Re: Heroku does NOT compile files under assets pipelines in Rails 4
Hi john Make sure your CSS file is included in your config/environments/production.rb Look for a commented out section mentioning application stylesheets and java scripts. maybe precompile asset pipeline? It bites people all the time and there are currently discussions on how to fix in rails. Ruby5 mentioned a gem recently. Best of luck Ping me if you can't find and I'll track down when I get to a computer. Best of luck Keenan On Tue, Jan 7, 2014 at 9:02 PM, roror wrote: > I've been reading stackoverflow for more than 4 hours now. I can only get > application.js to compile on heroku. This is a very simple, static webapp > I'm working on. My *.css.scss files only have one obvious field to isolate > out compile-time failures. > In my Gemfile and Gemfile.lock I have: > group :production do > gem 'rails_12factor' > end > In app/views/layouts/mycontroller.html.erb: > I'm using > > <%= stylesheet_link_tag "path/to/my.css" %> > ... > > Everything works fine on my localhost, but I cannot get my css on heroku. > http://stackoverflow.com/questions/15354539/heroku-does-not-compile-files-under-assets-piplines-in-rails-4 > http://stackoverflow.com/questions/20984600/cant-find-css-after-pushing-to-heroku > http://guides.rubyonrails.org/asset_pipeline.html#coding-links-to-assets > -- > -- > You received this message because you are subscribed to the Google > Groups "Heroku" group. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en_US?hl=en > --- > You received this message because you are subscribed to the Google Groups > "Heroku Community" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to heroku+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/groups/opt_out. -- -- You received this message because you are subscribed to the Google Groups "Heroku" group. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/heroku?hl=en_US?hl=en --- You received this message because you are subscribed to the Google Groups "Heroku Community" group. To unsubscribe from this group and stop receiving emails from it, send an email to heroku+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: x_sendfile_header
Hi, I didn't think sendfile would work since nginx is running on different machines from the rails dynos. I'm guessing this is still the case, but am unsure http://stackoverflow.com/questions/2392371/rails-3-x-sendfile-on-heroku Good luck, --Keenan On Thursday, February 21, 2013 at 6:10 PM, Espen Antonsen wrote: > The reason why I am asking is that I see "X-Accel-Mapping header missing" in > my logs (everything works though). > > On Thursday, 21 February 2013 23:36:35 UTC+1, Espen Antonsen wrote: > > I have seen various recommendations for x_sendfile_header on Heroku. As > > Heroku uses Nginx the natural choice would be > > config.action_dispatch.x_sendfile_header = "X-Accel-Redirect". But as > > Heroku does not support rack sendfile that suggest > > config.action_dispatch.x_sendfile_header = nil is the correct setting. > > > > Can any Heroku-staff clarify which setting should be used? > > -- > -- > You received this message because you are subscribed to the Google > Groups "Heroku" group. > > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com > (mailto:heroku+unsubscr...@googlegroups.com) > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en_US?hl=en > > --- > You received this message because you are subscribed to the Google Groups > "Heroku Community" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to heroku+unsubscr...@googlegroups.com > (mailto:heroku+unsubscr...@googlegroups.com). > For more options, visit https://groups.google.com/groups/opt_out. > > -- -- You received this message because you are subscribed to the Google Groups "Heroku" group. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/heroku?hl=en_US?hl=en --- You received this message because you are subscribed to the Google Groups "Heroku Community" group. To unsubscribe from this group and stop receiving emails from it, send an email to heroku+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
12 factor application testing
Hi All, I have all my configuration values in environment variables. But this seems to break down for running tests. We only have 1 .env file that we source from .rvmrc. So the same environment variables are used for both development and test (rails console and rake spec) The solution for handling the 2 environments with one set of variables is currently to hack ENV['DATABASE_NAME'] in spec_helper and use code like this all over the place: ENV['RABITMQ_URL'] + ENV['DATABASE_NAME'] Or to hardcore the test environment values in the yml files. and add Rails.env.test? int he ruby code. As you'd imagine, this is starting to break down. I assume the solution is to have 2 different environments, but I'm not sure how to do this. Where would I load in the second environment file so I don't by mistake run rails console in the test environment or vice versa and blow away my environment. How are other people handling the 2 different environments? Thanks for any insight, Keenan -- -- You received this message because you are subscribed to the Google Groups "Heroku" group. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/heroku?hl=en_US?hl=en --- You received this message because you are subscribed to the Google Groups "Heroku Community" group. To unsubscribe from this group and stop receiving emails from it, send an email to heroku+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
Re: Copying DB data from Heroku Postgresql to local server
I wonder if your functions will fail as well. Will vacuum or statistics recompiles all the stored procedures and functions? Google didn't show me any more information on this one. I remember in Sybase, changing the statistics on a table too much used to reek havoc, slowing queries down by over 50x. Used to have to "EXEC myProcedure WITH RECOMPILE" to tell the query optimizer to use the latest statistics. Also used to rebuild the statistics every night. But I think this is already done by Postgres. FWIW/ Keenan On Monday, January 21, 2013 at 4:59 PM, Nickolay Kolev wrote: > The crazy idea works! It was indeed because of prepared statements. > > I will look into why prepared statements do not work after a table is dropped > and recreated. Should be in postgresql_adapter.rb somewhere. > > Pulling the carpet under Rails' feet and putting it back exactly as it was > before (identical table names) should not cause prepared statements to fail, > unless they checksum the tables by something other than their names in some > way. > > Thanks a lot for the hint, Peter! > > On Monday, January 21, 2013 10:08:25 PM UTC+1, Peter van Hardenberg wrote: > > crazy idea: try disabling prepared statements. > > > > rationale: you might have prepared statements enabled, which is the > > default, which would mean that instead of targeting the table by name it > > would be compiled into an internal object ID which would change when you > > run the restore since it drops and recreates the tables. > > > > > > On Mon, Jan 21, 2013 at 1:06 PM, Peter van Hardenberg > (javascript:)> wrote: > > > pgbackups makes completely standard dumps, but you could use a local > > > pg_dump to prove equivalency. Doing a restore sounds like it's dropping > > > and recreating all the tables. Perhaps there's some kind of magic that > > > makes the migrations work which doesn't get triggered in your > > > dump/restore case. > > > > > > > > > On Mon, Jan 21, 2013 at 11:44 AM, Nickolay Kolev > > (javascript:)> wrote: > > > > I don't think this is it. Even if there are no schema changes, the same > > > > behaviour can be observed. Actually Rails *will* pick up schema changes > > > > (e.g. as introduced by migrations) when running in development mode. > > > > > > > > I have only seen this with Postgres and only when loading a dump. If > > > > true for all dumps or only the ones created by pgbackups I am not sure. > > > > -- > > > > You received this message because you are subscribed to the Google > > > > Groups "Heroku" group. > > > > > > > > To unsubscribe from this group, send email to > > > > heroku+un...@googlegroups.com (javascript:) > > > > For more options, visit this group at > > > > http://groups.google.com/group/heroku?hl=en_US?hl=en > > > > > > -- > You received this message because you are subscribed to the Google > Groups "Heroku" group. > > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com > (mailto:heroku+unsubscr...@googlegroups.com) > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en_US?hl=en -- You received this message because you are subscribed to the Google Groups "Heroku" group. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/heroku?hl=en_US?hl=en
Re: How do you manage your production secrets (API key's etc.) without using source control?
Martin/others, Chef has a registry service for stuff just like this. It is very powerful. They show a capistrano script that doesn't know the target of the deploy. It simply asks for the app server list. And having all these database passwords in the environment seems a little disconcerting. Is this what ZooKeeper provides? What else out there could Heroku use as a reference? -Keenan On Monday, October 29, 2012 at 3:42 PM, Martin Wawrusch wrote: > To chime in here a bit, > > what we and a lot of others I know of would really like to see is a separate, > distributed config store that securely stores and manages config variables, > with a nice admin api and a way to track changes and update servers in > real-time (socket.io (http://socket.io) comes to mind). It's definitely > something we would pay for. The only thing that would be stored in env vars > is some secret key to access the config store. > > On Mon, Oct 29, 2012 at 12:39 PM, Keenan Brock (mailto:kee...@thebrocks.net)> wrote: > > Hi Jay, > > > > I really like storing config vars in .env > > adding the file to gitignore and it doesn't go into the database > > > > If you didn't get enough from the heroku-config gem, there are more details > > are in a heroku article: > > > > https://devcenter.heroku.com/articles/config-vars#using-foreman > > > > Since foreman knows about the .env file (also written by David), locally it > > is quite simple to use. And it acts as a recipe to remember what to publish. > > > > If you are using pow, you may need to add add "source .env" to your .powenv > > > > you may want to check in a .env.sample file, much the same way you create a > > database.sample.yml file. > > So it is quick for people to get up to speed, but the secrets are not > > checked in. > > > > --Keenan > > > > On Monday, October 29, 2012 at 2:25 PM, Jay Vyas wrote: > > > > > It would be nice if heroku gave us a "bootstrap" script that could be > > > uploaded and downloaded, that came with default templates and commands > > > that we could toggle (like setting env variables and stuff). Does > > > anything like this exist already? Such a paradigm would be great for > > > adding API keys and stuff as env variables . > > > -- > > > You received this message because you are subscribed to the Google > > > Groups "Heroku" group. > > > > > > To unsubscribe from this group, send email to > > > heroku+unsubscr...@googlegroups.com > > > (mailto:heroku+unsubscr...@googlegroups.com) > > > For more options, visit this group at > > > http://groups.google.com/group/heroku?hl=en_US?hl=en > > > > -- > > You received this message because you are subscribed to the Google > > Groups "Heroku" group. > > > > To unsubscribe from this group, send email to > > heroku+unsubscr...@googlegroups.com > > (mailto:heroku%2bunsubscr...@googlegroups.com) > > For more options, visit this group at > > http://groups.google.com/group/heroku?hl=en_US?hl=en > > > > -- > You received this message because you are subscribed to the Google > Groups "Heroku" group. > > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com > (mailto:heroku+unsubscr...@googlegroups.com) > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en_US?hl=en -- You received this message because you are subscribed to the Google Groups "Heroku" group. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/heroku?hl=en_US?hl=en
Re: How do you manage your production secrets (API key's etc.) without using source control?
Hi Jay, I really like storing config vars in .env adding the file to gitignore and it doesn't go into the database If you didn't get enough from the heroku-config gem, there are more details are in a heroku article: https://devcenter.heroku.com/articles/config-vars#using-foreman Since foreman knows about the .env file (also written by David), locally it is quite simple to use. And it acts as a recipe to remember what to publish. If you are using pow, you may need to add add "source .env" to your .powenv you may want to check in a .env.sample file, much the same way you create a database.sample.yml file. So it is quick for people to get up to speed, but the secrets are not checked in. --Keenan On Monday, October 29, 2012 at 2:25 PM, Jay Vyas wrote: > It would be nice if heroku gave us a "bootstrap" script that could be > uploaded and downloaded, that came with default templates and commands that > we could toggle (like setting env variables and stuff). Does anything like > this exist already? Such a paradigm would be great for adding API keys and > stuff as env variables . > -- > You received this message because you are subscribed to the Google > Groups "Heroku" group. > > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com > (mailto:heroku+unsubscr...@googlegroups.com) > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en_US?hl=en -- You received this message because you are subscribed to the Google Groups "Heroku" group. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/heroku?hl=en_US?hl=en
Re: Background Jobs For Mission Critical Info
Hi Carson, You may also want to look at https://github.com/ryandotsmith/queue_classic Ryan is also at Heroku. And designed this with the heroku infrastructure in mind. I have not used queue classic, but have had good experience with DJ and Resque. (not a big fan of backgroundrb) --Keenan On Thursday, September 27, 2012 at 11:55 AM, Richard Schneeman wrote: > The maintainer of Resque (Terence Lee (http://twitter.com/hone02)) works for > Heroku. Failed Resque jobs can be retried via the built in web interface. > I've never had a bad experience with Delayed Job, but if you are using it > heavily it can impact your database performance. > > -- > Richard Schneeman > http://heroku.com > > @schneems (http://twitter.com/schneems) > > > > > On Wednesday, September 26, 2012 at 9:21 PM, Carson Gross wrote: > > > Hi, > > > > I've got a bit of processing that is not time critical but that is mission > > critical, and I'm considering running as a Delayed Job in order to minimize > > request times. My experience with Delayed Jobs on bamboo was that there > > were times when the queue just hung, and I had to delete the jobs to get > > things running again. I won't be able to just drop these jobs on the floor > > like I could on our bamboo app, so I was wondering if anyone can comment on > > the reliability of DJ's on the cedar stack, if they've had problems w/ > > things hanging, etc. > > > > Thanks for any comments or opinions, > > Carson > > > > -- > > You received this message because you are subscribed to the Google > > Groups "Heroku" group. > > > > To unsubscribe from this group, send email to > > heroku+unsubscr...@googlegroups.com > > (mailto:heroku+unsubscr...@googlegroups.com) > > For more options, visit this group at > > http://groups.google.com/group/heroku?hl=en_US?hl=en > > -- > You received this message because you are subscribed to the Google > Groups "Heroku" group. > > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com > (mailto:heroku+unsubscr...@googlegroups.com) > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en_US?hl=en -- You received this message because you are subscribed to the Google Groups "Heroku" group. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/heroku?hl=en_US?hl=en
Re: Error/maintenance pages request -- iframe document.domain
Hi Aseem,
You should probably send the request to Heroku's support.
Since you are asking them to do something.
This list is more of a community support effort, and less of a Heroku please do
things.
That sounds like a great feature
Best of luck,
Keenan
On Monday, May 28, 2012 at 10:18 PM, Aseem Kishore wrote:
> The custom error and maintenance pages are served by Heroku using an iframe.
> The actual returned document looks like this:
>
>
>
>
>
> html, body, iframe { margin: 0; padding: 0; height: 100%; }
> iframe { display: block; width: 100%; border: none; }
>
> Offline for Maintenance
>
>
> http://example.com/path/to/maintenance.html";>
> Application Error
>
>
>
>
>
> Within my error page, I'd love to know what the actual URL in the browser is
> for a user-help feature. But I can only do that if both frames agree on the
> document.domain (https://developer.mozilla.org/en/DOM/document.domain).
>
> I can do this within my page, but the HTML returned by Heroku is out of my
> control. Thus, I'm emailing to request if Heroku could add one line of
> JavaScript to this returned HTML:
>
> document.domain = "example.com (http://example.com)";
>
> Where "example.com (http://example.com)" is the TLD of the current URL. So
> e.g. if I'm at www.foo.com (http://www.foo.com), it'd be "foo.com
> (http://foo.com)", and if I'm at my.custom.url.com
> (http://my.custom.url.com), it'd be "url.com (http://url.com)".
>
> Hope this is feasible! Thanks for the consideration. =)
>
> Aseem
>
>
> --
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> Groups "Heroku" group.
>
> To unsubscribe from this group, send email to
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> (mailto:heroku+unsubscr...@googlegroups.com)
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Re: permission denied when trying to run heroku commands
Hi, Not sure if I understand what you are asking. I assumed this was source code that you checked into git. And you want to run your script. I also assume that while web users may upload files to a temp directory or something, the are not be able to modify any of your website code. Are you running code that any random person uploaded to your site? That would be a very bad security risk. The vast majority of the time you would be trying to prevent users from writing to any of your scripts. —Keenan On Tuesday, May 15, 2012 at 10:14 AM, psychok7 wrote: > thanks, chmod 755 fastparqsite/manage.py fixed my problem > > but wont this be a security issue if i am allowing anyuser to write to my > file? > > On Tuesday, May 15, 2012 2:08:21 PM UTC+1, Keenan wrote: > > hi, > > > > a. may want to check the first line of manage.py > > ensure it doesn't hardcode the location of python > > #!/usr/bin/env python > > > > b. also make sure it is executable > > chmod 755 fastparqsite/manage.py > > (and commit it) > > > > c. add python to the command? > > heroku run python fastparqsite/manage.py > > > > > > Just a few ideas > > > > Good luck > > > > On Tuesday, May 15, 2012 at 7:27 AM, psychok7 wrote: > > > > > hi there, up until yesterday everything seemed to work fine, but today i > > > did a commit and when i try to run "heroku run fastparqsite/manage.py > > > shell " i get a : > > > > > > sh: fastparqsite/manage.py: Permission denied > > > > > > how can i fix this?? i can still push to my heroku without any problems > > > > > > -- > > > You received this message because you are subscribed to the Google > > > Groups "Heroku" group. > > > > > > To unsubscribe from this group, send email to > > > heroku+unsubscr...@googlegroups.com > > > (mailto:heroku+unsubscr...@googlegroups.com) > > > For more options, visit this group at > > > http://groups.google.com/group/heroku?hl=en_US?hl=en > > > -- > You received this message because you are subscribed to the Google > Groups "Heroku" group. > > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com > (mailto:heroku+unsubscr...@googlegroups.com) > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en_US?hl=en -- You received this message because you are subscribed to the Google Groups "Heroku" group. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/heroku?hl=en_US?hl=en
Re: permission denied when trying to run heroku commands
hi, a. may want to check the first line of manage.py ensure it doesn't hardcode the location of python #!/usr/bin/env python b. also make sure it is executable chmod 755 fastparqsite/manage.py (and commit it) c. add python to the command? heroku run python fastparqsite/manage.py Just a few ideas Good luck On Tuesday, May 15, 2012 at 7:27 AM, psychok7 wrote: > hi there, up until yesterday everything seemed to work fine, but today i did > a commit and when i try to run "heroku run fastparqsite/manage.py shell " i > get a : > > sh: fastparqsite/manage.py: Permission denied > > how can i fix this?? i can still push to my heroku without any problems > > -- > You received this message because you are subscribed to the Google > Groups "Heroku" group. > > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com > (mailto:heroku+unsubscr...@googlegroups.com) > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en_US?hl=en -- You received this message because you are subscribed to the Google Groups "Heroku" group. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/heroku?hl=en_US?hl=en
Re: Deploying to Cedar
Thank you Ed, So it is probably because i put gems into vendor/cache. It gets my app into a weird state. Even if I change the Gemfile and Gemfile.lock to point to rake 0.9.2, it still complains about 0.9.2.2 not being referenced correctly. Looks like a bundle —deployment gone bad. I'll hack on this some more tonight. —Keenan On Wednesday, April 11, 2012 at 9:49 AM, Ed Jones wrote: > Sorry: No gems in my vendor directory. > > > On Apr 11, 9:48 am, Ed Jones http://gmail.com)> wrote: > > And no gems in my gem directory > > > > On Apr 11, 9:44 am, Ed Jones http://gmail.com)> wrote: > > > > > > > > > > > > > > > > > Yes, I just pushed a 3.2.2 app. However, it just said "Using rake > > > (0.9.2.2)", so if your issue is installing rake, this may not prove > > > anything. > > > > > > > > > > On Apr 11, 9:19 am, Keenan Brock > > (http://thebrocks.net)> wrote: > > > > > > Hi all, > > > > > > Is anyone able to deploy to cedar? > > > > > > I'm on a mac Lion, 1.9.2, rails 3.2.3 > > > > > > Last night it was giving me grief on my Gemfile being modified and that > > > > I needed to bundle install to update Gemfile.lock. > > > > > > Today, it is saying it can not find the rake gem. > > > > > > I even dropped my app and recreated it. Of course since I can't deploy, > > > > it isn't yet "created" yet. > > > > > > $ git push heroku master > > > > Counting objects: 540, done. > > > > Delta compression using up to 4 threads. > > > > Compressing objects: 100% (248/248), done. > > > > Writing objects: 100% (540/540), 90.72 KiB, done. > > > > Total 540 (delta 294), reused 477 (delta 255) > > > > > > > > > > > > > > > -> Heroku receiving push > > > > -> Ruby/Rails app detected > > > > -> Installing dependencies using Bundler version 1.1.2 > > > >Running: bundle install --without development:test --path > > > > vendor/bundle --binstubs bin/ --deployment > > > >Some gems seem to be missing from your vendor/cache directory. > > > >Could not find rake-0.9.2.2 in any of the sources > > > > ! > > > > ! Failed to install gems via Bundler. > > > > ! > > > > ! Heroku push rejected, failed to compile Ruby/rails app > > > > > > > > > > > > > > > To g...@heroku.com (http://heroku.com):farm.git > > > > ! [remote rejected] master -> master (pre-receive hook declined) > > > > error: failed to push some refs to '...@heroku.com > > > > (http://heroku.com):farm.git' > > > > > > > > > > > > > > > $ git ls-files vendor/cache/rake-0.9.2.2.gem > > > > vendor/cache/rake-0.9.2.2.gem > > > > > > > > > > > > > > > A simple, "works for me" would be great. > > > > > > Thanks, > > > > Keenan > > > > > > > > > > > > > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to heroku@googlegroups.com > (mailto:heroku@googlegroups.com). > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com > (mailto:heroku+unsubscr...@googlegroups.com). > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Deploying to Cedar
Hi all, Is anyone able to deploy to cedar? I'm on a mac Lion, 1.9.2, rails 3.2.3 Last night it was giving me grief on my Gemfile being modified and that I needed to bundle install to update Gemfile.lock. Today, it is saying it can not find the rake gem. I even dropped my app and recreated it. Of course since I can't deploy, it isn't yet "created" yet. $ git push heroku master Counting objects: 540, done. Delta compression using up to 4 threads. Compressing objects: 100% (248/248), done. Writing objects: 100% (540/540), 90.72 KiB, done. Total 540 (delta 294), reused 477 (delta 255) -> Heroku receiving push -> Ruby/Rails app detected -> Installing dependencies using Bundler version 1.1.2 Running: bundle install --without development:test --path vendor/bundle --binstubs bin/ --deployment Some gems seem to be missing from your vendor/cache directory. Could not find rake-0.9.2.2 in any of the sources ! ! Failed to install gems via Bundler. ! ! Heroku push rejected, failed to compile Ruby/rails app To g...@heroku.com:farm.git ! [remote rejected] master -> master (pre-receive hook declined) error: failed to push some refs to 'g...@heroku.com:farm.git' $ git ls-files vendor/cache/rake-0.9.2.2.gem vendor/cache/rake-0.9.2.2.gem A simple, "works for me" would be great. Thanks, Keenan -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Gem Manifest deprecation
Hello Michel, I think this is a great example of heroku being ahead of their time. When .gems was introduced, there wasn't a way to specify gem dependencies in a ruby project. Back then, dependencies were a mess - heroku even had to run their own custom fork of rails. Now, the Gemfile is a common and standard way of specifying dependencies. There is a whole community adding features and documenting implications and nuances. It makes sense for heroku to drop their proprietary tool and go with the common one, no? That way they can dedicate their resources on other great stuff to give to us. just my take, Keenan On Thursday, April 5, 2012 at 12:50 PM, Michel Martens wrote: > Hello, what's the reason for deprecating the .gems manifest in favor > of Bundler's Gemfile? > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to heroku@googlegroups.com > (mailto:heroku@googlegroups.com). > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com > (mailto:heroku+unsubscr...@googlegroups.com). > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Scalability of Heroku worker job with external network connection
Hello Gkr, Yes, a bunch of clients can all connecting to the same server (target ip/port) at the same time. This is how the web works. (a bunch of browsers all connect to the web server running on heroku.com (http://heroku.com) port 80) Some websites / services were written in a way that prevents you from having multiple clients at the same time. This is an exception and not the rule, but you may want to ask the service provider. If it is a restful web service, then you can probably assume yes. —Keenan On Wednesday, March 28, 2012 at 10:30 AM, gkr wrote: > Thanks Keenan, > > I am using Delayed Job. But code that connects to external server from > different worker process may connect to same server IP/Port at the > same time due to they are running in parallel, is that work without > problem ? > > > On Mar 28, 6:22 pm, Keenan Brock (http://thebrocks.net)> wrote: > > Hello Gkr, > > > > Yes, multiple workers can run at the same time. > > People like delayed job and resque, though I'm sure there are other options > > out there as well. > > > > The processes can access external ports. You may have to have a paid > > account for that (credit card on file). > > > > One thing to keep in mind, this is running on ec2. > > So most of the ip addresses are in spam black lists for smtp. Don't think > > pop has the same constraint. > > So if you are sending out email use send grid, amazon's simple mail > > service, or another. > > > > —Keenan > > > > > > > > > > > > > > > > On Wednesday, March 28, 2012 at 2:37 AM, gkr wrote: > > > Hi, > > > > > > > Is it allowed to make network connection to external server (ex.pop3) > > > from worker job(Rails3 app) ? > > > > > > > > > > If yes can the job run in parallel because adding more worker will > > > which I guess make the jobs to connect to same server IP/Port from > > > different worker, Is that make connection conflicts ? > > > > > > > > > > Thanks > > > > > -- > > > You received this message because you are subscribed to the Google Groups > > > "Heroku" group. > > > To post to this group, send email to heroku@googlegroups.com > > > (mailto:heroku@googlegroups.com). > > > To unsubscribe from this group, send email to > > > heroku+unsubscr...@googlegroups.com > > > (mailto:heroku+unsubscr...@googlegroups.com). > > > For more options, visit this group > > > athttp://groups.google.com/group/heroku?hl=en. > > > > > > > > > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to heroku@googlegroups.com > (mailto:heroku@googlegroups.com). > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com > (mailto:heroku+unsubscr...@googlegroups.com). > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
How do others deal with cedar rails 3.2 and asset pipelines?
Hi All, I'm running rails 3.2 on cedar. heroku config |grep BUNDLE BUNDLE_WITHOUT => development:test:assets Gemfile (the asset part at least) group :assets do gem 'sass-rails', '~> 3.2.3' gem 'coffee-rails', '~> 3.2.1' gem 'uglifier', '>= 1.0.3' gem "bootstrap-sass", '~> 2.0.1' gem 'jquery-rails', '~> 2.0.1' end When I want to deploy I run: rake assets:clear rake assets:precompile git add public/assets and git commit -m 'new assets' git commit heroku master Unfortunately, heroku does not respect my BUNDLE_WITHOUT This seems like a waste. And if I went with a cdn, I'd still not need these gems in production. How do other people handle assets? Am I wrong to think I don't need these gems while running in production? Are these extra dozen or so gems going to make my slug size/compilation time decrease? or am I optimizing the wrong thing? Thanks for any pointers, Keenan -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Scalability of Heroku worker job with external network connection
Hello Gkr, Yes, multiple workers can run at the same time. People like delayed job and resque, though I'm sure there are other options out there as well. The processes can access external ports. You may have to have a paid account for that (credit card on file). One thing to keep in mind, this is running on ec2. So most of the ip addresses are in spam black lists for smtp. Don't think pop has the same constraint. So if you are sending out email use send grid, amazon's simple mail service, or another. —Keenan On Wednesday, March 28, 2012 at 2:37 AM, gkr wrote: > Hi, > > Is it allowed to make network connection to external server (ex.pop3) > from worker job(Rails3 app) ? > > If yes can the job run in parallel because adding more worker will > which I guess make the jobs to connect to same server IP/Port from > different worker, Is that make connection conflicts ? > > Thanks > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to heroku@googlegroups.com > (mailto:heroku@googlegroups.com). > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com > (mailto:heroku+unsubscr...@googlegroups.com). > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Web Dyno Unresponsive for 10 minutes after deploy/restart
I tend to jump to the conclusion that it is a disk access issue. It can be paperclip, imagemagick, sass, asset bundling, and stuff like that that may be misconfigured to write to the local filesystem. Locally I: rm -rf tmp/* chmod -R a+w tmp sudo su another_user ./rails s (you may have to tweak your parent directories above your source directory to at least be world executable. At least for the time being. then I launch chrome and watch things fail. Or I tweak the permissions and find out what I did wrong. Not sure if this is enough information for you to run with It could also be a services configuration error. e.g.: you are hooking up to a localhost redis/memcached. try tweaking those values and ensure your local setup fails on those setups. And if you do asset stuff on heroku, make sure you have a javascript gem that will work in heroku. The mac has a javascript environment that is loaded by default. Best of luck. On Wednesday, March 21, 2012 at 2:59 PM, Joe Kueser wrote: > I'm stumped, so I throw this out there in hopes that someone has experienced > something similar. > > I have a fairly large app (uses Spree models to serve up about 1,200 > products, but custom views.) The app runs like a champ locally, up and > responsive within a second or two since upgrading to Rails 3.2. Switching to > production on my local box makes it even faster. Never have to wait. > > On Heroku, however, it's a different story. I deploy, the dynos start up as > expected, but I get good ol' Error H12 (Request timeout) for about 5 to 10 > minutes. I have 2 dynos spinning up, and one will become responsive at that 5 > minute mark, and the other will continue to timeout. After 10 minutes, > everything seems fine. > > This happens every time a dyno restarts too. So if the dyno chokes and Heroku > is kind enough to restart it for me, the site will timeout on all requests > hitting that dyno for 5 to 10 minutes. > > I have hooked up NewRelic to see if I can see anything weird going on, and > whatever request comes in just hangs. There is no SQL being executed, there > are no infinite loops. Just the stinkin' timeout. > > The only code that is common to all pages builds my navigation based on my > Spree::Taxon hierarchy. So maybe my next step is just to make that static > since it's not likely to change any time soon. Other than that, I'm stumped. > > If it matters, I'm using Thin to serve up the pages, and saw the same > behavior with Webrick. Considering trying Unicorn, but it doesn't feel like > the server is the problem. > > Any ideas? Have you seen anything similar? Any tips for finding where things > are actually hanging? > > Thanks in advance. > > Joe > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To view this discussion on the web visit > https://groups.google.com/d/msg/heroku/-/1rnFqaMNssMJ. > To post to this group, send email to heroku@googlegroups.com > (mailto:heroku@googlegroups.com). > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com > (mailto:heroku+unsubscr...@googlegroups.com). > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Find out the name of the app I'm running on?
Hi V, to see all your apps: heroku list to see your remote repository: git remote -v if you look at the heroku (or origin), you'll probably see your app name right before the .git —Keenan On Wednesday, March 14, 2012 at 2:42 AM, vierundsech...@googlemail.com wrote: > This appears to be so simple that I feel a little dumb to ask it: Is there a > way to find out the name of the app? I'm currently using an > enviroment-variable that I set manually with heroku config:add > APP_NAME=my_awesome_app - but I guess there should be a better way?! > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To view this discussion on the web visit > https://groups.google.com/d/msg/heroku/-/CAhUXCZbAcQJ. > To post to this group, send email to heroku@googlegroups.com > (mailto:heroku@googlegroups.com). > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com > (mailto:heroku+unsubscr...@googlegroups.com). > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Sanity check: pg follow -> alter column
Hi Carson,
Adding a column is quick
Renaming a column is quick too.
Updating… not so much.
I would
1. create/run a migration that adds the column.
do not add any indexes on the column yet
2. update the columns:
start_id = connection.select_value "select min(id) from big_table where new_col
is null" #or 0 if you set not null/default to 0
end_id = connection.select_value "select max(id) from big_table"
BATCH_SIZE=1
while start_id < end_id
connection.execute "update big_table set new_col = old_col where id >=
#{start_id} and id < #{start_id + BATCH_SIZE}"
start_id += BATCH_SIZE
end
3. drop the old column and rename the new column to the name of the old column.
add indexes/foreign keys
this migration will require a rails restart
Play around with the batch size.
There will be a sweet spot. doubling the number of rows will only increase the
time by a few seconds. Then all of a sudden it will take longer.
Also, while you are playing with batch size, keep increasing the start_id. so
you are getting the work done while you are playing/experimenting.
Time the execution to give you an idea of just how long it will take to update
every row.
—Keenan
On Wednesday, March 14, 2012 at 4:57 AM, Peter van Hardenberg wrote:
> Hi Carson,
>
> Unfortunately, followers are exact replicas of the master database and do not
> support having changes made to them, so unfortunately your proposed plan
> won't work.
>
> That said, if the on-disk storage type is compatible, it should be basically
> instantaneous. Try it on a follower and see if it happens instantly.
> Otherwise, I recommend you create the new column and migrate the data with a
> worker process gradually. Gigantic transactions can cause pain for running
> databases due to a large number of non-visible rows polluting things like
> indices. Someone else may have more specific advice for your case.
>
> Let us know what you discover,
> -pvh
>
> On Tue, Mar 13, 2012 at 9:11 PM, Carson Gross (mailto:carsongr...@gmail.com)> wrote:
> > Hi Guys,
> >
> > So, we've got ourselves into a bit of a pickle, and have an integer
> > column in a (100 million plus rows) table that really needs to be
> > bigint. Not this year, but certainly before we die. I'd like to make
> > the change sooner rather than later, and I *think* that heroku is
> > gonna save our bacon here if the following technique could work:
> >
> > * Create a database that follows our current db
> > * In the follower run 'ALTER TABLE my_table ALTER COLUMN id TYPE
> > bigint'
> > * Wait a long time
> > * Wait for the follower to catch up (I assume that given that we are
> > widening the datatype the follower will work again after the upgrade)
> > * Move the app over to the new db.
> >
> > Does this sound plausible?
> >
> > Thanks,
> > Carson
> >
> > --
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> >
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Re: Managing seperate gems locally and on heroku
Hi Neil,
Have never used Wicked before, but when using image magick I had some similar
code.
I ended up moving it into its own module. From there, any common usage patterns
ended up moving there as well. It provided a nice insulation layer and cleaned
up my logic elsewhere that was not application specific.
YYMV,
Keenan
initializer:
Wicked.mode = (Rails.env.test?||Rails.env.development?) ? 'amd' : 'intel'
class Wicked
def self.mode=(_mode)
@mode=_mode
end
def self.amd?
@mode == 'amd'
end
def self.path
@path ||= amd? ? '/usr/local/bin/wkhtmltopdf' : Rails.root.join('bin')
end
def self.suffix
amd? ? '-amd64' : ''
end
def self.exe
@exe ||= path + "wkhtmltopdf#{suffix}"
end
def self.make_pdf(filename, …)
#...
end
end
(maybe cattr would work better than the variables I used there.
On Friday, March 2, 2012 at 4:29 AM, Neil Middleton wrote:
> On Tuesday, 28 February 2012 at 20:21, Patrick Stinson wrote:
> > I'm no gem expert, but I have two little problems with managing different
> > sets of gems.
> >
> > First, I want to use pdfkit in my rails project which requires wkhtmltopdf.
> > wkhtmltopdf comes in two binary versions, one for my mac
> > (wkhtmltopdf-binary) and one for amd64 (wkhtmltopdf-heroku) that works on
> > heroku. How do I use one on my local system and the other on heroku? The
> > pdfkit gem will use whichever one I have told bundler to install (I think),
> > so when I try to trick it by installing the wkhtmltopdf-heroku gem and
> > wkhtmltopdf binary locally it looks for the amd64 version instead of the
> > local version, which obviously doesn't work on my mac I use for development.
> I've done this recently and used the following approach:
>
> In my Gemfile I had (as a global gem):
>
> gem 'wicked_pdf'
>
> then in an initializer I have:
> WICKED_PDF = { :wkhtmltopdf => (Rails.env.test? || Rails.env.development? ?
> '/usr/local/bin/wkhtmltopdf' : Rails.root.join('bin',
> 'wkhtmltopdf-amd64').to_s), :exe_path => (Rails.env.test? ||
> Rails.env.development? ? '/usr/local/bin/ ' : Rails.root.join('bin',
> 'wkhtmltopdf-amd64').to_s) }
> So, wkhtmltopdf-amd64' is committed into a local bin folder and used by
> wicked_pdf as the binary in anything other than development, where it uses
> the local path of the installed binary.
> Hopefully this makes sense.
>
> -Neil
>
>
> >
> > Second, I fixed a bug in the pdfkit gem. How, then, do I use my patched
> > version instead of having heroku automatically install the current version
> > from the gem's original vendor?
> >
> > Thanks!
> >
> > --
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Re: Allow top-level domains to point to a vanity subdomain?
Hi Martin, There are 2 things. 1. The browser needs to resolve the domain name to heroku's servers. You tell DNS to point a.app.com (http://a.app.com) or example.com (http://example.com) to the right app server [app.heroku.com (http://app.heroku.com)]. The CNAME record does this. You can tell DNS to point all *.app.com to point to heroku.com. 2. The app server at Heroku needs to route the request to the right Application. The heroku.add_domain example does this. Or if you have a simple app, the web configuration does this. If you use a wild card domain (heroku wild card), then it is easy to say *.app.com (http://app.com) all point to your code base. If you do not/can not wild card the domains, then you will need to add every entry to link to your app. So if you are adding another domain, e.g.: example.com (http://example.com), you'll probably need to add this via the command line. Did that help? —Keenan On Sunday, February 19, 2012 at 2:04 PM, Martin Streicher wrote: > I have a Rails 3.2 app on Heroku. > > It accepts wildcards and subdomains, so each user can have a vanity > subdomain, such as a.app.com (http://a.app.com), b.app.com > (http://b.app.com), etc. > > What I want to do is let a user point example.com (http://example.com) to > a.app.com (http://a.app.com). > > What would I have to change in the example.com (http://example.com) DNS > config to make this > work? And what do I change in my app? > > I am guessing example.com (http://example.com) is just a CNAME for a.app.com > (http://a.app.com). But how does > my app know what to do -- it needs to know that example.com > (http://example.com) is really > a.app.com (http://a.app.com). I suppose I could tell the app that -- the user > could > configure it. > > Just trying to figure out the proxy madness for this... since > a.app.com (http://a.app.com) is a proxy to app.heroku.com > (http://app.heroku.com). Does example.com (http://example.com) have to be a > proxy to app.heroku.com (http://app.heroku.com)? I am guessing that wont work. > > Any ideas would be awesome. > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to heroku@googlegroups.com > (mailto:heroku@googlegroups.com). > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com > (mailto:heroku+unsubscr...@googlegroups.com). > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > > > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: The remote end of my app is hung up.
it looks like you have not linked the remote server "heroku" to your git repo There are 2 common setups. 1) linked to github remote origin = github remote heroku = heroku 2) linked to heroku remote origin = heroku do a git remote -v I'm guessing you are using setup #2 git push origin master If not, then you'll need to add heroku's remote git add remote heroku g...@heroku.com:.git Does that solve your problem? On Friday, November 11, 2011 at 4:28 PM, Pearsword wrote: > I am a beginner of Face Book and so know Heroku little. > So I cannot understand a little about them,but I want to achieve my > work,please teach me to matters to solve the problem. > > I make a Face Book app on Windows Vista,and can do heroku login. > But I cannot deploy my app on Heroku. > I have rsa keys.Sometimes struggling with my app,the pair of keys > increase to 4. > > Commanding "git push heroku master" is not working with an error as > the following. > "fatal:"heroku" does no appear to be a git repository."and > "fata]:The remote end hung up unexpectedly." > > Are there a good way to solve this problem? > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to heroku@googlegroups.com > (mailto:heroku@googlegroups.com). > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com > (mailto:heroku+unsubscr...@googlegroups.com). > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Update the host and remote machine
Hi Richard. I think I heard you correctly. Is this just a typical scenario with 2 developers working on a common code base? (Or 1 developer working from 2 different machines) heroku can act as your central repository. # git remote -v should show heroku as your origin On computer A, You deploy/push to heroku. # git push origin HEAD on computer B You pull those changes from heroku # git pull —rebase origin HEAD If you want to be able to share code between your 2 computers without deploying to heroku will either require remote branches or have 2 different "central" repositories (github and heroku) —Keenan On Friday, September 30, 2011 at 1:28 PM, Richard Lung wrote: > Hi guys, > > I'm a newbie to heroku. > my problem is I want to update the host and the remote machine, so > each time I work on any computer I will push it to git and can > download from the other computer. > > TIA, > Richard > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to heroku@googlegroups.com > (mailto:heroku@googlegroups.com). > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com > (mailto:heroku+unsubscr...@googlegroups.com). > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Jar Files
Just a few random thoughts: A) When working in C and Java, we compiled the program, tested it, and shipped the very same executable. We did not want it to get rebuilt - Something may be introduced in that process. B) I also wonder if there is a way to split up this mailing list to better meet the users from the very different user communities. There are some overlapping needs between the various languages, but I wonder if there are also conversations that may only be interesting to the ruby community. The group is still relatively small. So prematurely splitting it up into a bunch of mailing lists doesn't serve anyone's needs. But wanted to mention that there may be a way to partition the group. And not sure if partitioning it on language, experience, or something else makes sense. C) Documentations for New developers. So far, there has been great documentation for setting up heroku environments and getting a ruby app up and running. It may be an idea to tweak the intro page on heroku to list the various environments rather than assume ruby. Searching shows that there are other environments in there, so maybe it just needs a little organization / cleanup. It would also be nice to have a bunch of github sample apps e.g.: github.com/heroku/sample-java (http://github.com/heroku/sample-java) - seems there are a number of sample apps in there. maybe a consistent naming may make it easier to read these. Or maybe there is an account with lots of samples that I did not see. Very excited about all these great environments. (even though I'm very happy remaining in the ruby world) —Keenan On Friday, September 30, 2011 at 12:33 PM, Carson Gross wrote: > I'll say this again: I think that Heroku is making a mistake by mixing > the build and the deploy steps in java applications. A lot of > applications are not built using maven, that don't have easily > resolvable dependencies, or that might rely on system-specific > resources. Additionally, a lot of java shops aren't as comfortable > shipping source code out to third parties as the scripting language > communities are. > > I feel we should be able to deploy wars/jars locally and deploy them > directly. It is admittedly different than the rails approach, but it > fits the java development process much more naturally. > > Cheers, > Carson > > On Sep 21, 7:00 pm, TomXH http://clear.net)> wrote: > > I am trying to port a java application to Heroku. The application has > > dependencies on many jars. Several of these were available in the > > Maven repository so no problem. However, I have a couple that are > > not available on public repositories. I added these jars to my local > > maven repository using "mvn install:install". With that, I am > > able to build and run my project locally. However, when I push to > > Heroku, I get an error indicating "artifacts cannot be resolved". > > > > What is the best way to make these jar files available to my > > application on Heroku? I have to think this is a common problem and > > there must be a simple answer. > > > > Thanks > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to heroku@googlegroups.com > (mailto:heroku@googlegroups.com). > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com > (mailto:heroku+unsubscr...@googlegroups.com). > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: getting started
Hi Chris, Assuming you are using Gemfile add: gem 'pg' —Keenan On Monday, September 26, 2011 at 6:39 PM, Chris Finch wrote: > Hi , sorry for the newb question but I followed the getting started > with Heroku guide, got to the heroku rake db:migrate part and get the > following: > > > rake aborted! > Please install the postgresql adapter: `gem install activerecord- > postgresql-adapter` (pg is not part of the bundle. Add it to Gemfile.) > > > activerecord-postgresql-adapter doesn't exist - what do I do? > > Chris. > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to heroku@googlegroups.com > (mailto:heroku@googlegroups.com). > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com > (mailto:heroku+unsubscr...@googlegroups.com). > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Running out of memory with RMagick on Bamboo
Hi dB, I've had a ton of success avoiding rmagick all together and using the command line version for processing images. Specifically: cropping and merging multiple images together adding color gradients. I think you can also rotate and add text fairly easily. You may be able to steal some ideas from: https://github.com/kbrock/monster-avatars —Keenan On Tuesday, September 27, 2011 at 1:19 AM, dblock wrote: > I am trying to process larger and larger images on Heroku and starting > to run into memory limits with RMagick. A 10MB 300dpi image may be > 400MB in RAM after being loaded with RMagick, so it easily breaks the > Heroku's 300MB limit on Bamboo. > > Anyone has any experience with a similar situation? > > Thx > dB. > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to heroku@googlegroups.com > (mailto:heroku@googlegroups.com). > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com > (mailto:heroku+unsubscr...@googlegroups.com). > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Resque vs Appoxy SimpleWorker
Hi Stephen,
Using Resque and Sendgrid (running locally / not on heroku) with 4 resque
workers, we are able to completely mail out 30K emails within an hour or two.
It took practically no time to enqueue.
I may be remembering this incorrectly, as luckily we don't send out slews of
emails every night.
Article.all.each loads everything into memory. You may want to try find_each /
find_in_batches or a pure sql route. (There are ways to do this in rails 2 and
rails 3)
Good Luck,
Keenan
On Sunday, August 28, 2011 at 5:01 AM, Stephen Cremin wrote:
> I created another rake task that pushed jobs onto Resque, and indeed it did
> push thousands of jobs onto the queue and let me ramp through them by
> increasing the number of workers. Perhaps I was hit by the recent worker bug
> outlined on Heroku's status page. If nobody else has direct experience with
> Sendgrid on Resque vs Appoxy, I'll do my own experiment and report back what
> kind of throughput I can get.
>
> Stephen
>
>
> On 28 August 2011 08:50, Gabriel (mailto:ummo...@gmail.com)> wrote:
> > On a weekly basis I load 5 - 600 jobs into a DelayedJob queue in
> > seconds so I think something else is going on here. Maybe it's
> > ActiveRecord taking a while to load a bunch of objects?
> >
> > On Aug 26, 6:10 pm, Stephen Cremin > (mailto:asianf...@gmail.com)> wrote:
> > > I recently introuduced Resque to my application and I've started moving
> > > background tasks into queues. In day-to-day use, I use an :after_save hook
> > > to index articles in the background, but I also have a rake task:
> > >
> > > ===
> > > desc "Indexing articles"
> > >
> > > task :index_articles => :environment do
> > > begin
> > > Article.all.each { |a| Resque.enqueue(IndexArticle, a.id (http://a.id),
> > > a.main_text :
> > > a.raw_main_text), a.class.name (http://a.class.name),
> > > a.publish_date.to_i) }
> > > end
> > > end
> > > ===
> > >
> > > When I ran this, I expected to see a couple of thousand articles appear
> > > almost instantly on the relevant queue on Resque, and be able to increase
> > > the number of workers to speed through them. Instead, I never see more
> > > than
> > > 5-10 at a time on the queue, and the rake task takes quite some time to
> > > run.
> > >
> > > I have 20,000 subscribers on a mailing list that currently takes 2-3 hours
> > > to send via SendGrid in a rake task. I was hoping that queuing these up on
> > > Resque would allow me to send them in minutes rather than hours with
> > > enough
> > > workers, but I'm guessing now that's not the case.
> > >
> > > Would Appoxy Simpleworker let me fire off 20,000 email jobs in a queue,
> > > that
> > > could be sent off in minutes rather than hours? Or would Resque handle
> > > this
> > > and I just haven't configured it properly. Or is it something inherent in
> > > rake that is slowing batch jobs down in general.
> > >
> > > Although, it's not essential that the email goes out in minutes, those
> > > hours
> > > waiting for the emails to go out are incredibly stressful since the
> > > mailing
> > > list will sometimes break.
> > >
> > > Stephen
> > >
> > > PS:I noticed that SendGrid can now manage newsletter delivery for you,
> > > and I
> > > may explore that option.
> >
> > --
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> > "Heroku" group.
> > To post to this group, send email to heroku@googlegroups.com
> > (mailto:heroku@googlegroups.com).
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> > (mailto:heroku%2bunsubscr...@googlegroups.com).
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> > http://groups.google.com/group/heroku?hl=en.
> >
>
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Re: Is it possible to `git push` heroku config:add or just not restart the app?
Hi You can get some ideas by going into heroku console and typing `env` --Keenan On Sunday, August 7, 2011 at 1:34 AM, kowsik wrote: > It's the same as 'git rev-parse --short HEAD'. AFAIK, it's not > documented anywhere, found it just out of curiosity on what ENV's > heroku sets for the app. > > Someone from Heroku has to confirm this. Like I said, just happened to > noticed this, but it seems to correlate with running 'git rev-parse > --short HEAD' against my repo after each push. > > YMMV, > > K. > --- > http://blitz.io > @pcapr > > On Sat, Aug 6, 2011 at 6:54 PM, dblock (mailto:dblockdot...@gmail.com)> wrote: > > For some reason I thought that was different ... > > > > Is this documented somewhere on Heroku? > > > > Forgive my ignorance, is it just the first 7 digits of the commit > > hash? Why 7? > > > > Also, I found this thread > > http://groups.google.com/group/heroku/browse_thread/thread/35886af3ee8a87f6 > > that wasn't answered and looks worrisome - is this guaranteed to be > > what has been pushed? > > > > Thx > > dB. > > > > On Aug 5, 4:46 pm, kowsik http://gmail.com)> wrote: > > > If you do > > > > > > $ heroku console 'ENV' > > > > > > on your app, you'll notice that all heroku apps already have a > > > COMMIT_HASH environment variable that's the last git push/commit > > > revision. You can simply use this instead of defining your own config > > > variable. > > > > > > K. > > > ---http://blitz.io > > > @pcapr > > > > > > > > > > > > > > > > > > > > > > > > On Fri, Aug 5, 2011 at 1:37 PM, dblock > > (http://gmail.com)> wrote: > > > > We use a CDN for our content. Every new push to heroku changes the > > > > value of ASSETS_HASH to the git-revision of the latest change. Then > > > > the system reads that value to make URLs. > > > > > > > I don't want to commit a file that contains ASSETS_HASH because that > > > > becomes a chicken-egg problem (a hash that represents the ... previous > > > > commit, umh...), I am super happy with our heroku config:add > > > > ASSETS_HASH=... . But that restarts the server, after which I am > > > > pushing the new code, maybe 30 seconds later. > > > > > > > Is it possible to combine those two? I see two options. > > > > > > > - git push heroku master +++config:add ASSETS_HASH=... > > > > - heroku config:add ASSETS_HASH=... --norestart ; git push heroku > > > > master > > > > > > > Ideas? > > > > > > > Thx > > > > dB. > > > > > > > -- > > > > You received this message because you are subscribed to the Google > > > > Groups "Heroku" group. > > > > To post to this group, send email to heroku@googlegroups.com > > > > (mailto:heroku@googlegroups.com). > > > > To unsubscribe from this group, send email to > > > > heroku+unsubscr...@googlegroups.com > > > > (mailto:heroku+unsubscr...@googlegroups.com). > > > > For more options, visit this group > > > > athttp://groups.google.com/group/heroku?hl=en. > > > > -- > > You received this message because you are subscribed to the Google Groups > > "Heroku" group. > > To post to this group, send email to heroku@googlegroups.com > > (mailto:heroku@googlegroups.com). > > To unsubscribe from this group, send email to > > heroku+unsubscr...@googlegroups.com > > (mailto:heroku+unsubscr...@googlegroups.com). > > For more options, visit this group at > > http://groups.google.com/group/heroku?hl=en. > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to heroku@googlegroups.com > (mailto:heroku@googlegroups.com). > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com > (mailto:heroku+unsubscr...@googlegroups.com). > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Anyone having trouble using heroku console?
Thank you for all your help. I added rake and re-created on the cedar stack. Specifying thin broke my local passenger, so I added a production group gem 'rake', '0.8.7' gem 'thin', :group => :production Thank again, Keenan On Jul 14, 2011, at 5:48 PM, Francois wrote: > Terence > this error has been happening to a lot of people, it might be worth > mentioning this in the docs somewhere? I searched for 'uninitialized > constant Rake::DSL' in the docs and there was no mention. > > - F > > On Jul 14, 10:53 am, Terence Lee wrote: >> Hello Keenan, >> >> It's because rake is built into ruby 1.9.2 and the version is 0.8.7 and >> that's the one being called here. We're looking into ways to fix this. In >> the meantime, can you try hard coding your rake to 0.8.7 in your Gemfile? >> Once you have that working locally, it should work fine on heroku. >> >> Best, >> Terence >> >> >> >> On Wed, Jul 13, 2011 at 9:06 AM, Keenan Brock wrote: >>> Hi, >> >>> Question: Are others able to run: heroku rake db:migrate OR heroku console >>> "puts Model.count" ? >> >>> This is probably user error, but I can't figure it out. reminds me of not >>> specifying RAILS_ENV when running rails console. >> >>> I had run rake db:seed which populated the Avatar model. >>> I view a page on the website that relies upon the Avatar model. >>> I ran heroku config:add RAILS_ENV=production (just in case) >> >>> But from heroku console: >> >>> *> puts Avatar.count* >>> ActiveRecord::StatementInvalid: PGError: ERROR: relation "avatars" does >>> not exist >>> : SELECT a.attname, format_type(a.atttypid, a.atttypmod), >>> d.adsrc, a.attnotnull >>> FROM pg_attribute a LEFT JOIN pg_attrdef d >>> ON a.attrelid = d.adrelid AND a.attnum = d.adnum >>> WHERE a.attrelid = '"avatars"'::regclass >>>AND a.attnum > 0 AND NOT a.attisdropped >>> ORDER BY a.attnum >> >>> /app/.bundle/gems/ruby/1.9.1/gems/activerecord-3.0.9/lib/active_record/conn >>> ection_adapters/abstract_adapter.rb:207:in >>> `rescue in log' >>> /app/.bundle/gems/ruby/1.9.1/gems/activerecord-3.0.9/lib/active_record/conn >>> ection_adapters/abstract_adapter.rb:199:in >>> `log' >>> /app/.bundle/gems/ruby/1.9.1/gems/activerecord-3.0.9/lib/active_record/conn >>> ection_adapters/postgresql_adapter.rb:501:in >>> `query' >>> /app/.bundle/gems/ruby/1.9.1/gems/activerecord-3.0.9/lib/active_record/conn >>> ection_adapters/postgresql_adapter.rb:1037:in >>> `column_definitions' >> >>> *> heroku rake db:migrate* >> >>> (in /app) >>> rake aborted! >>> uninitialized constant Rake::DSL >>> /usr/ruby1.9.2/lib/ruby/1.9.1/rake.rb:2482:in `const_missing' >>> /app/.bundle/gems/ruby/1.9.1/gems/rake-0.9.2/lib/rake/tasklib.rb:8:in >>> `' >>> /app/.bundle/gems/ruby/1.9.1/gems/rake-0.9.2/lib/rake/tasklib.rb:6:in >>> `' >>> /app/.bundle/gems/ruby/1.9.1/gems/rake-0.9.2/lib/rake/tasklib.rb:3:in `>> (required)>' >>> /app/.bundle/gems/ruby/1.9.1/gems/rdoc-3.8/lib/rdoc/task.rb:37:in `require' >>> /app/.bundle/gems/ruby/1.9.1/gems/rdoc-3.8/lib/rdoc/task.rb:37:in `>> (required)>' >>> /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.9/lib/rails/tasks/documentat >>> ion.rake:2:in >>> `require' >>> /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.9/lib/rails/tasks/documentat >>> ion.rake:2:in >>> `' >>> /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.9/lib/rails/tasks.rb:15:in >>> `load' >>> /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.9/lib/rails/tasks.rb:15:in >>> `block in ' >>> /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.9/lib/rails/tasks.rb:6:in >>> `each' >>> /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.9/lib/rails/tasks.rb:6:in >>> `' >>> /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.9/lib/rails/application.rb:2 >>> 15:in >>> `require' >>> /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.9/lib/rails/application.rb:2 >>> 15:in >>> `initialize_tasks' >>> /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.9/lib/rails/application.rb:1 >>> 39:in >>> `load_tasks' >>
Anyone having trouble using heroku console?
Hi, Question: Are others able to run: heroku rake db:migrate OR heroku console "puts Model.count" ? This is probably user error, but I can't figure it out. reminds me of not specifying RAILS_ENV when running rails console. I had run rake db:seed which populated the Avatar model. I view a page on the website that relies upon the Avatar model. I ran heroku config:add RAILS_ENV=production (just in case) But from heroku console: > puts Avatar.count ActiveRecord::StatementInvalid: PGError: ERROR: relation "avatars" does not exist : SELECT a.attname, format_type(a.atttypid, a.atttypmod), d.adsrc, a.attnotnull FROM pg_attribute a LEFT JOIN pg_attrdef d ON a.attrelid = d.adrelid AND a.attnum = d.adnum WHERE a.attrelid = '"avatars"'::regclass AND a.attnum > 0 AND NOT a.attisdropped ORDER BY a.attnum /app/.bundle/gems/ruby/1.9.1/gems/activerecord-3.0.9/lib/active_record/connection_adapters/abstract_adapter.rb:207:in `rescue in log' /app/.bundle/gems/ruby/1.9.1/gems/activerecord-3.0.9/lib/active_record/connection_adapters/abstract_adapter.rb:199:in `log' /app/.bundle/gems/ruby/1.9.1/gems/activerecord-3.0.9/lib/active_record/connection_adapters/postgresql_adapter.rb:501:in `query' /app/.bundle/gems/ruby/1.9.1/gems/activerecord-3.0.9/lib/active_record/connection_adapters/postgresql_adapter.rb:1037:in `column_definitions' > heroku rake db:migrate (in /app) rake aborted! uninitialized constant Rake::DSL /usr/ruby1.9.2/lib/ruby/1.9.1/rake.rb:2482:in `const_missing' /app/.bundle/gems/ruby/1.9.1/gems/rake-0.9.2/lib/rake/tasklib.rb:8:in `' /app/.bundle/gems/ruby/1.9.1/gems/rake-0.9.2/lib/rake/tasklib.rb:6:in `' /app/.bundle/gems/ruby/1.9.1/gems/rake-0.9.2/lib/rake/tasklib.rb:3:in `' /app/.bundle/gems/ruby/1.9.1/gems/rdoc-3.8/lib/rdoc/task.rb:37:in `require' /app/.bundle/gems/ruby/1.9.1/gems/rdoc-3.8/lib/rdoc/task.rb:37:in `' /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.9/lib/rails/tasks/documentation.rake:2:in `require' /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.9/lib/rails/tasks/documentation.rake:2:in `' /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.9/lib/rails/tasks.rb:15:in `load' /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.9/lib/rails/tasks.rb:15:in `block in ' /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.9/lib/rails/tasks.rb:6:in `each' /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.9/lib/rails/tasks.rb:6:in `' /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.9/lib/rails/application.rb:215:in `require' /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.9/lib/rails/application.rb:215:in `initialize_tasks' /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.9/lib/rails/application.rb:139:in `load_tasks' /app/.bundle/gems/ruby/1.9.1/gems/railties-3.0.9/lib/rails/application.rb:77:in `method_missing' /app/Rakefile:7:in `' /usr/ruby1.9.2/lib/ruby/1.9.1/rake.rb:2373:in `load' /usr/ruby1.9.2/lib/ruby/1.9.1/rake.rb:2373:in `raw_load_rakefile' /usr/ruby1.9.2/lib/ruby/1.9.1/rake.rb:2007:in `block in load_rakefile' /usr/ruby1.9.2/lib/ruby/1.9.1/rake.rb:2058:in `standard_exception_handling' /usr/ruby1.9.2/lib/ruby/1.9.1/rake.rb:2006:in `load_rakefile' /usr/ruby1.9.2/lib/ruby/1.9.1/rake.rb:1991:in `run' /usr/ruby1.9.2/bin/rake:31:in `' Thanks for any pointers on what I am doing wrong, Keenan --Keenan -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: PostgreSQL contrib modules in dedicated database
fwiw/ hstore has gotten a lot of press lately. At railsconf, some heroku people told me about it, and Aaron Patterson mentioned it in his key note. --Keenan On Monday, June 20, 2011 at 4:08 PM, Peter van Hardenberg wrote: > Unfortunately contrib modules are difficult to support on our databases today > due to their namespace polluting nature and the requirement for installing > them as superuser. I'm afraid there isn't really a good work-around, but > we're optimistic that the new extension support in PG 9.1 will help us make > this possible. In the mean time, if you'd like to contact me off-list, I'd > love to understand better what you're doing and why you want both of those > modules. It certainly helps us prioritize the work when we see demand. > > -p > > On Sun, Jun 19, 2011 at 11:40 PM, wtn (mailto:wtnel...@gmail.com)> wrote: > > Heroku support has previously said that "Unfortunately we are not > > installing any custom Postgres modules now as they tend to be resource > > intensive and a bad match for a shared database solution". (I found > > that quotation on an issues ticket discussion on Github.) > > > > I am wondering if Heroku will grant such requests for dedicated > > databases. I need hstore and trigram support. > > > > -- > > You received this message because you are subscribed to the Google Groups > > "Heroku" group. > > To post to this group, send email to heroku@googlegroups.com > > (mailto:heroku@googlegroups.com). > > To unsubscribe from this group, send email to > > heroku+unsubscr...@googlegroups.com > > (mailto:heroku%2bunsubscr...@googlegroups.com). > > For more options, visit this group at > > http://groups.google.com/group/heroku?hl=en. > > > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to heroku@googlegroups.com > (mailto:heroku@googlegroups.com). > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com > (mailto:heroku+unsubscr...@googlegroups.com). > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: varnish not caching?
Hi craayzie person, You may want to take a look at http://redbot.org/ It tends to give some good pointers to debugging cache headers. You may also want to implement some server side behavior to leverage the ETag Also check out http://railslab.newrelic.com/2009/02/26/episode-11-advanced-http-caching There are lots of great articles there, but that one in particular may shed some light. --Keenan On Tuesday, May 31, 2011 at 8:25 PM, craayzie wrote: > I'm setting a 'Cache-Control: public, max-age=300' response header per > the Heroku docs but when I request the resource, Heroku logs show my > app processing the request and subsequent requests for the same > resource continue to hit my app. > > Any guidance on how to troubleshoot this further to figure out why > Varnish isn't caching? > > Here are the response headers from Heroku: > > < HTTP/1.1 200 OK > < Server: nginx/0.7.67 > < Date: Wed, 01 Jun 2011 00:24:28 GMT > < Content-Type: text/html; charset=utf-8 > < Connection: keep-alive > < ETag: "8b8a779a2522e7a42fc663b76a088763" > < X-UA-Compatible: IE=Edge,chrome=1 > < X-Runtime: 0.047719 > < Cache-Control: public, max-age=300 > < Content-Length: 6921 > < X-Varnish: 1131028875 > < Age: 0 > < Via: 1.1 varnish > > > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to heroku@googlegroups.com > (mailto:heroku@googlegroups.com). > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com > (mailto:heroku+unsubscr...@googlegroups.com). > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Git commands within app
Hi Clément, I did notice the environment variable: ENV["LAST_GIT_BY"] But nothing is stopping you from populating the sha into a config variable upon deploy. On our staging servers we go so far as to display our git information in a status bar. I remember heroku having something like this once upon a time. But that may have been in the heroku 1.0 timeframe. --Keenan On Wednesday, May 11, 2011 at 7:24 AM, Clément wrote: > Indeed heroku console is a nice friend, thanks for the noticing git > binaries :) > > But running on a dyno, app is extracted from its repo (thanks Oren) > > I'm sometimes using a simple heroku-lovely-git-pure workflow (so no > deploy task). > > I would love add locally a post-commit hook on git which would set an > env variable. > Once deployed my app would use the one on Heroku. > > It's like Heroku team is already almost doing this (thanks TJ ; I > didn't noticed them) : > ENV["COMMIT_HASH"] > ENV["LAST_COMMIT_BY"] > > Why not another little one, `git describe --tag`, which would be > (objectively) useful in many use cases ? > > Thanks > :) > > Clément > > On May 10, 5:14 pm, Keenan Brock wrote: > > Hi Clem, > > > > heroku cosole is your friend. > > > > Locally on some stage servers we use Grit. > > It ran into trouble running on passenger because git was not in the path. > > Easy to remedy, but since Grit eats the errors - it was a little tricky to > > track down. > > > > For me at least > > Heroku has git in /usr/bin > > (do `ls /usr/bin` or Dir['/usr/bin/*'] > > > > But it looks like the .git directory is not present in the app. (I did find > > .gitignore - which was checked into git) > > > > I wonder if simply updating your deploy rake task and setting an > > environment variable with the sha would work for you? > > > > --Keenan > > --Keenan > > > > > > > > > > > > > > > > On Tuesday, May 10, 2011 at 9:43 AM, Amokrane wrote: > > > +1. Need this as well. > > > > > On 9 mai, 07:25, Clément wrote: > > > > Ok! > > > > > > Just saying.. > > > > Wouldn't it be great to have ENV["DESCRIBE"] as well, > > > > refering to `git describe` which would allow us to show the current > > > > version / tag of the app, and the number of commit from the last tag? > > > > > > Thanks, > > > > Have a nice week! > > > > Clem > > > > > > On 7 mai, 12:53, Clément wrote: > > > > > > > Hi, > > > > > Does an app have a reference to its git repo ? > > > > > I mean : I have any chance to retrieve the last commit within the app > > > > > itself ? > > > > > > > I would like somthing like : > > > > > <%= `git show HEAD` %> which works well on my computer but not once > > > > > deployed on Heroku :/ > > > > > > > Thanks, > > > > > Clément > > > > > -- > > > You received this message because you are subscribed to the Google Groups > > > "Heroku" group. > > > To post to this group, send email to heroku@googlegroups.com. > > > To unsubscribe from this group, send email to > > > heroku+unsubscr...@googlegroups.com. > > > For more options, visit this group > > > athttp://groups.google.com/group/heroku?hl=en. > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to heroku@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en. <>
Re: Does Heroku still support ImageMagick?
Hi, Just use it in bliss I know the heroku devs have documented using rmagic in a number of areas e.g.: http://devcenter.heroku.com/articles/http-caching And in google docs. Paperclip uses it. You have the options of using it via: Gemfile: rmagick Gemfile: mini_magick backticks --Keenan On Tuesday, May 10, 2011 at 8:55 PM, szh wrote: > I am using ImageMagick (through RMagick) in my app with no problem, but I > don't have any official info. > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to heroku@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Git commands within app
Hi Clem, heroku cosole is your friend. Locally on some stage servers we use Grit. It ran into trouble running on passenger because git was not in the path. Easy to remedy, but since Grit eats the errors - it was a little tricky to track down. For me at least Heroku has git in /usr/bin (do `ls /usr/bin` or Dir['/usr/bin/*'] But it looks like the .git directory is not present in the app. (I did find .gitignore - which was checked into git) I wonder if simply updating your deploy rake task and setting an environment variable with the sha would work for you? --Keenan --Keenan On Tuesday, May 10, 2011 at 9:43 AM, Amokrane wrote: > +1. Need this as well. > > On 9 mai, 07:25, Clément wrote: > > Ok! > > > > Just saying.. > > Wouldn't it be great to have ENV["DESCRIBE"] as well, > > refering to `git describe` which would allow us to show the current > > version / tag of the app, and the number of commit from the last tag? > > > > Thanks, > > Have a nice week! > > Clem > > > > On 7 mai, 12:53, Clément wrote: > > > > > > > > > > > > > > > > > Hi, > > > Does an app have a reference to its git repo ? > > > I mean : I have any chance to retrieve the last commit within the app > > > itself ? > > > > > I would like somthing like : > > > <%= `git show HEAD` %> which works well on my computer but not once > > > deployed on Heroku :/ > > > > > Thanks, > > > Clément > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to heroku@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Has caching strategy changed? Seeing different ETags via redbot.org
Barry, One thing you may want to try. stale?() and fresh_when() accept arrays for the :etag argument --Keenan On Thursday, April 7, 2011 at 9:41 AM, Todd A. Jacobs wrote: > Heroku doesn't support all forms of rails caching, because it's a read- > only filesystem. ETags usually work well, but a lot depends on how > you're generating them. I just posted over on Rails Talk about the > fact that fresh_when() doesn't support collections, for example. > > You'll definitely need to provide more information about how you're > generating your ETags to get useful help. I can assure you, though, > that when you do it right, Varnish and the user clients see the > correct hashes. > > On Apr 5, 10:30 am, Barry Hoggard wrote: > > I'm noticing that my cached pages show different ETags and contents on > > each access. > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to heroku@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Public Assets and Serve
Hi John, That is a rails 3.0 thing. I thought Heroku would change that setting for you, but I may be wrong. go into config/environments/production.rb make sure you see: serve_static_assets=true more information: http://devcenter.heroku.com/articles/rails3 Good luck, --Keenan On Tuesday, March 29, 2011 at 3:38 PM, John W. Long wrote: > More info from a friend of mine: > > > I was able to migrate from the bamboo-ree-1.8.7 stack to the > > bamboo-mri-1.9.2 stack and everything > > was fixed. Again, what's odd is that this was sudden and wasn't happening > > with other projects > > deployed on the same stack. > > My question still stands: Shouldn't Heroku automatically serve > everything in the `public` > directory? > > -- > John Long > http://wiseheartdesign.com > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to heroku@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Varnish and conditional GET
Hi John, I just ran redbot on a project and am happy with the results: I wanted the thing to never time out. (you probably want something a little less dramatic) http://redbot.org/?uri=http%3A%2F%2Fmonster-avatar.heroku.com%2Favatars%2F33.png You can look at the source to get an idea of the headers you can set: https://github.com/kbrock/monster-avatars/blob/master/app/controllers/avatars_controller.rb Good Luck, Keenan Sent with Sparrow On Wednesday, March 23, 2011 at 10:12 AM, John McCaffrey wrote: > taking a look at that page using redbot.org > > http://redbot.org/?uri=http%3A%2F%2Fhigh-night-436.heroku.com%2Fthingies%2F1 > > I see that the cache is set to private, so varnish can't cache it and the max > age and age are both 0, so the browser thinks its stale, and has to > revalidate it. > > For more info on this, check out the super-awesome 'Scaling Rails' series by > Gregg Pollack and New Relic. > > Leveraging client side caching, and varnish is the best strategy to get the > single free dyno to take you as far as possible. (heroku is great in that > they encourage your 'inner cheapskate' because you really can run a full site > on a single dyno pretty well if you tune things well) > > > > On Wed, Mar 23, 2011 at 5:28 AM, Toproper wrote: > > I'm trying to learn more about caching strategies and I'm trying to > > wrap my head around conditional GET in Rails. I think I get the basic > > idea but I can't get it to work properly, or maybe I'm understanding > > it wrong. Either way, some help would be appreciated. > > > > I have made a simple test app with the following action: > > > > def show > > @thing = Thing.find(params[:id]) > > fresh_when(:etag => @thing, :last_modified => @thing.updated_at.utc) > > end > > > > The url of this representation is: > > http://high-night-436.heroku.com/thingies/1 > > > > As I understand it this url should return a 304 not modified header > > after the first visit, but it doesn't. My first thought was that maybe > > I'm understanding this wrong and Varnish receives this header and > > servers the cached page, but I don't think this is happening either. > > To test this I included some code in the view that shows a random item > > from an array, if the page was server from the cache this item should > > always be the same. > > > > I think I'm misunderstanding some basic concepts here, but I can't > > figure out what those are exactly. > > > > -- > > You received this message because you are subscribed to the Google Groups > > "Heroku" group. > > To post to this group, send email to heroku@googlegroups.com. > > To unsubscribe from this group, send email to > > heroku+unsubscr...@googlegroups.com. > > For more options, visit this group at > > http://groups.google.com/group/heroku?hl=en. > > > > > > > -- > -John > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to heroku@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: What is rails3_disable_x_sendfile?
Hello Trevor, Web servers (e.g.: Apache) is tuned for serving up static files. Ruby (e.g.: mongrel) is not as efficient at serving up static files. But sometimes, your ruby code generates a file that needs to be streamed. Or it uses logic to determine the name of an existing file that needs to be streamed. So there is a mechanism for ruby to set a header (X-sendfile), asking apache to stream the file for it. This is nice: a) A mongrel is not held up b) c code can stream a file better than ruby. c) web servers are often tuned to use OS level calls, zero copy streaming, and stuff. Have them maintain that configuration. I think lighttpd introduced the flag, but I digress. You run into a problem when the static file is not on the filesystem of the apache server. E.g.: Apache is on one server and a mongrel is running on a separate machine. So you need to tell rails to not use the handy X-sendfile header and stream the file through. How this affects Heroku? The web server is running on a different machine than the dynos. So X-sendfile doesn't work. So they modify your environments/production.rb to disable that feature. But this tweaking takes a few seconds during slug generation, and they are tweaking your configuration. So they give you a warning to let you know. At least, that is my take, Keenan On Mar 21, 2011, at 7:45 AM, Trevor Turk wrote: > I have: > > config.serve_static_assets = true > > ...but I don't have anything with: > > config.action_dispatch.x_sendfile_header > > ...at all. Perhaps you are doing something unnecessarily in my case? You can > view my app "teamlab" yourself on Heroku if you like. I can file a support > ticket if necessarily. > > Also, you didn't answer my first question: "what is this about" ? :) > > Thanks, > - Trevor > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to heroku@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: What is rails3_disable_x_sendfile?
Hi Trevor, config/environments/production.rb line 12 # Specifies the header that your server uses for sending files # config.action_dispatch.x_sendfile_header = "X-Sendfile" # For nginx: # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # If you have no front-end server that supports something like X-Sendfile, # just comment this out and Rails will serve the files And while you are in there, you may want to tweak config.serve_static_assets = true Best of luck, Keenan On Mar 21, 2011, at 7:20 AM, Trevor Turk wrote: > I'm seeing the following when pushing to Heroku: > > Configure Rails 3 to disable x-sendfile > Installing rails3_disable_x_sendfile... done > > What is this about? Is there a way I should configure my app to avoid seeing > this message? > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to heroku@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: IDE?
It was moved to herokugarden.com, but alas. It is no longer with us. And if you guys don't bring back the service from the dead, I'd love to see how the source worked on the back end. Could you host something like that on Heroku? Guess it would probably need a read/write file system. --Keenan On Mar 13, 2011, at 4:03 PM, szh wrote: > I heard that there used to be a Heroku editor so you could actually make your > apps in the cloud too. Are there any plans to bring that back? > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to heroku@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Rails 3 app not serving static content (png images)
Hi Damo, file config/environments/production.rb: config.serve_static_assets = true see: http://devcenter.heroku.com/articles/rails3 --Keenan On Mar 8, 2011, at 5:21 PM, Damo wrote: > Hi > Im a bit of a rails newbe and am having what is probably a simple > problem to fix but i just cant seem to sort it out. > > Ive a very simple rails 3 app deployed to heroku but images are not > being served, im getting a 404. When i look in my reroku logs i see > the following: > > 2011-03-08T13:49:00-08:00 app[web.1]: Started GET "/images/ > coachconductor.png" for 87.114.83.148 at Tue Mar 08 13:49:00-0800 2011 > 2011-03-08T13:49:00-08:00 app[web.1]: > 2011-03-08T13:49:00-08:00 app[web.1]: ActionController::RoutingError > (No route matches "/images/coachconductor.png"): > > i read this http://devcenter.heroku.com/articles/rails3 and set > config.serve_static_assets = true in my production.rb file but no > difference, is it a problem with my routing? > > by the way my images are in the public/images folder > > has anyone any ideas? > many thanks in advance. > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to heroku@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: "Your application is too busy to open a console session."
It is a read only filesystem. So sqlite3 would not work On Feb 13, 2011, at 6:20 AM, Vinicius de Araujo Barboza wrote: > I'm also new to Heroku and get the same error here following the > documentation guide. > And another question about databases: > Does Heroku support SQLite3? > > On Feb 12, 10:14 am, MikeBlyth wrote: >> I'm new to Heroku, trying to get my databases set up, and when I try >> to open the console this is what I get: >> >> Your application is too busy to open a console session. >> Console sessions require an open dyno to use for execution. >> >> I tried putting the application into maintenance mode in case it was >> in fact doing something, but this doesn't help. The app crashes >> whenever it starts, so hard to see how it is too busy. > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to heroku@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: redirect_to does not work unless call the to_s for the URL
When I do a redirect I try to use user_url instead of user_path.
Since the browser only redirects to absolute urls, rails converts them. No use
having rails generate a path only to have it convert it into a url.
No idea why it would not work thought.
--Keenan
On Feb 5, 2011, at 1:19 AM, Hu Kai wrote:
> Hi all:
>
> The application I wrote works fine on my local machine, after I
> deployed, I found it always prompt the error:
>
> NoMethodError (private method `gsub' called for # 0x2b4b9c6be1e0>):
> app/controllers/words_controller.rb:19:in `
>
> the corresponding line is
>
>>> format.html {redirect_to(user_path(@word.user))}
>
> then I call the to_s
>
>>> format.html {redirect_to(user_path(@word.user).to_s)}
>
> which fixed the problem.
>
> Anyone knows why?
>
> --
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> "Heroku" group.
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> heroku+unsubscr...@googlegroups.com.
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> http://groups.google.com/group/heroku?hl=en.
>
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Re: Scaling - Big and Fast
Neil, A bit of a tangent, but... I'd imagine varnish may cut down the load on the dynos. Heroku may buy you quick scaling, but it also has other infrastructure (memcached, varnish) in place to alleviate the load. --Keenan On Feb 3, 2011, at 9:17 AM, Christos Zisopoulos wrote: > 100k/minute !!! And I was excited about our 1.4k/minute... > > As far as I can tell: > > Using the UI at api.heroku.com you can get up to 24 dynos. > > Using the CLI, 100. > >> heroku dynos 101 > ! Dynos not allowed > > My guess is your DB will keel over and die way before the dynos run out. And > upgrading the DB is a long winded process: upgrade plan, go into maintenance > mode, make a backup, restore the backup... Hours for our app. > > -christos > > On 3 Feb 2011, at 15:08, Neil Middleton wrote: > >> This week in the UK we had the launch of police.uk, an Django based site >> hosted on EC2. Pretty much straight away it went down through load. From >> talking to the developers, it transpires that they were seeing 100,000+ >> requests per minute, and had to draft in several hundred more EC2 instances >> to cope. >> >> Which leads me to a tasty hypothetical question. If for instance I wanted >> to launch a site like that on Heroku, are there any limits to where you can >> scale too and how long it might take? I know from experience that I can get >> 50 dynos within a couple of seconds, but surely there must be a point where >> this is a little harder to provision? Are there any known limits? What >> happens if I want, say, 5000 dynos right now? At what point does the DB >> layer start to suffer? How would Heroku handle a site of this magnitude >> appearing 'all of a sudden'? >> >> -- >> Neil Middleton >> >> http://about.me/neilmiddleton >> The internet's most comprehensive source for all things Neil Middleton >> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Heroku" group. >> To post to this group, send email to heroku@googlegroups.com. >> To unsubscribe from this group, send email to >> heroku+unsubscr...@googlegroups.com. >> For more options, visit this group at >> http://groups.google.com/group/heroku?hl=en. > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to heroku@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Download rate 260 KB/s
Hi Oliver, For many static files, we are using amazon s3 / cdn That may work for you as well. --Keenan On Jan 25, 2011, at 2:30 PM, Dennis wrote: > I believe the charges for an additional dyno(s) are usage based so it > would be a relatively cheap experiment to add a dyno and do a test. I > could be wrong in that there may be some flat charge in going from a > free plan to a paid but I don't remember that being the case - it > would be documented somewhere on the Heroku site. > > So add a dyno check the dl rates and then remove the dyno or better > yet keep it in place for a month and enjoy the immediate response vs > the delayed response of a first page hit (after an idle period of some > minutes) while the single dyno spins up. A paid plan keeps the dynos > spinning and available. > > On Jan 25, 11:46 am, obruening wrote: >> I have a rails app installed on Heroku. It uses the 1 dyno free plan. >> I have measured the download rate with the download of a static file >> (200KB) from the rails public folder. The result is 260 KB/s. Are >> there better higher download rates in the paid plans? >> >> Best regards >> Oliver > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to heroku@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: creating a virtual file
Hi Shai, It sounds like the app is using XML as their data store. And right now, rails (and Heroku) make it easier to use a relational db to store data. While you could hack together a solution that stores the data file in memcache, redis, or something, I wonder how hard it would be to just store the relationships as active record models in postgres. Think I'd either tweak to use SQL or use a different project. best of luck, Keenan On Jan 24, 2011, at 3:37 PM, bluewave wrote: > I have an application I want to use (http://www.flashxml.net/galleries/ ) > this application needs to update an xml file with all the images information > in it. > if I would be working on disk based system I would just update this file so > the web browser can read it. > because I am using Heroku I can not update this file in the OS. do you know > if I could use send_data to send this xml file instead of using the file on > the OS? if you now how to do this please share this with me. > > Thanks > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to heroku@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: My (flawed?) attempt to add or subtract workers via Heroku API.
Also a thought. You will need to introduce a lag when you are determining if you need more or less delayed job workers. Otherwise you will spin up too many DJs too quickly. And add/remove them very often. Incurring extra charges. Smugmug spoke about this when they were talking about their on demand photo processors a few years back. --Keenan On Jan 20, 2011, at 6:06 PM, Pedro Belo wrote: > That was a good call, you definitely don't want to store variables in > config vars. Save if for constants (passwords, urls, etc). > > It seems like you might be getting an error due to different versions > of RestClient, not sure though. What version are you using? What's the > stack trace for the exception? > > On a side note, if it helps you can call heroku workers passing > relative values, like +3, -1, etc. > > On Thu, Jan 20, 2011 at 12:00 PM, rubynoob wrote: >> Instead of storing the count of active workers as a heroku config >> variable, I decided to create a table in our database to store the >> value in. >> So now I've got the problem narrowed down to the last line in the >> method. Here's the block of code I've now got: >> >> add_heroku_worker >>heroku = Heroku::Client.new(ENV['HEROKU_USERNAME'], >> ENV['HEROKU_PASSWORD']) >>myapp = heroku.config_vars(ENV['HEROKU_APP'])["HEROKU_APP"] >>worker_count = WorkerCount.find(1) # now I'm storing the >> current >> number of active workers in a table that will always only have one >> record. >>workers = worker_count.workers >>qty = workers + 1 >>worker_count.workers = qty >>worker_count.save >>heroku.set_workers(myapp, qty) >> end >> >> In the heroku console, this runs smoothly until I try the last line, >> to which I get this error: TypeError: can't convert >> RestClient::Payload::UrlEncoded into String >> >> This line is formatted the same as LostBoy's workless gem, the >> autoscaling tree of delayed_job, and Heroku-Delayed-Job-Autoscale. I >> must be missing something obvious (typical newbie, huh?) ;) >> >> Thanks again for any help, >> Jim >> >> On Jan 20, 9:16 am, Peter Haza wrote: >>> I've done autoscaling of workers >>> here:https://github.com/phaza/Heroku-Delayed-Job-Autoscale >>> It's actually more like auto-shutdown of a single workers, but it works well >>> in our environment. >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Heroku" group. >> To post to this group, send email to heroku@googlegroups.com. >> To unsubscribe from this group, send email to >> heroku+unsubscr...@googlegroups.com. >> For more options, visit this group at >> http://groups.google.com/group/heroku?hl=en. >> >> > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to heroku@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Block On File Upload
Hi Tobes, Not sure if this overlaps, but something else to consider: http://docs.amazonwebservices.com/AmazonS3/latest/dev/index.html?uploadobjusingmpu.html Good luck, Keenan On Jan 13, 2011, at 3:33 PM, Jimmy Thrasher wrote: > Hi Tobes, > > Unless they've removed the 30s hard limit, you should see those requests > dying after 30s, but yes, in theory if it takes 10 minutes it blocks your > upload. > > An approach I like but have never had the need to implement would be to use > the "upload by POST" technique, described here: > http://aws.amazon.com/articles/1434?_encoding=UTF8&jiveRedirect=1 > > You basically create a signed URL with an expiration date which allows a user > to upload to a bucket you have rights to. There are third party utilities, > often written in Flash, to help you accomplish this. > > Hope that helps, > > Jimmy > > On Thu, Jan 13, 2011 at 3:28 PM, Tobes wrote: > Hi guys > > Sorry, this is a lazy question... > > If we have 1 dyno, and a user uploads a file that takes 10 minutes, > will the other requests to the app be blocked for 10 minutes? > > Looking at our logs it looks like that *is* the case. We do store > files on S3 btw, but our Rails app receives the file and moves it to > S3. It's the blocking we're interested in knowing about (I know Rails > doesn't block usually) > > Tobin > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to heroku@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > > > > > -- > +1-919-627-7546 > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to heroku@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: 1 hour inactivity idling and http caching
Hi, Heroku is providing a service for free. Which is great. So if no one is using your app, heroku swap the app out out so other apps can use the memory for their free apps. Think shared hosting. But for free. If you want your app to be a production app and always instantly available, then you may want to upgrade to 2 dynos ($36/month). --Keenan On Jan 7, 2011, at 10:12 AM, Jesse wrote: > I set up http://pingdom.com/ to monitor my site, you can set it up to > hit it every 5 minutes > this will keep it 'up and running' on heroku as well as inform you of > down time > > you get 1 url for free > > not sure if this will solve your problem as you have only 1 cached > page, but something to consider? > > - Jesse > > On Jan 7, 3:44 am, Martin Petrov wrote: >> Well, you must be right. I don't have a very good understanding of how >> it works. Thank you Smith! >> >> On Jan 7, 1:08 pm, Steve Smith wrote: >>> Perhaps as the routing engine shuts down the app it also empties varnish. >>> That would actually seem quite likely? >> >>> On 7 Jan 2011, at 11:03, Martin Petrov wrote: >> If this is the case then I should remove http caching in order to prevent the app from shutting down as much as possible. But... why requesting a cached page starts the app if the request is never handled by the app? >> On Jan 7, 11:18 am, Steve Smith wrote: > I'm not an expert on this so I would double check, however I think this > is all the case, >> > If you only have one dyno then the app will shutdown when there are no > requests for a certain time period. I believe this isn't the case once > you have more than one dyno but in my experience at that point you have > enough concurrent connections to keep things alive anyway. >> > If you are caching the page it will be stored in varnish so the request > will never be handed out to the app and will therefore allow the app to > shutdown. >> > Steve >> > On 7 Jan 2011, at 09:02, Martin Petrov wrote: >> >> Hi, >> >> Looking at my logs I see that if my application is not used for 1 hour >> its state is changed from up to down. Next time a request comes it >> takes several seconds to start again. >> >> Does requesting an http cached page keeps the application alive? My >> app has only one page, which is http cached. >> >> -- >> You received this message because you are subscribed to the Google >> Groups "Heroku" group. >> To post to this group, send email to her...@googlegroups.com. >> To unsubscribe from this group, send email to >> heroku+unsubscr...@googlegroups.com. >> For more options, visit this group >> athttp://groups.google.com/group/heroku?hl=en. >> -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group athttp://groups.google.com/group/heroku?hl=en. > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: how to use Heroku in development with view designers?
It may be hard for the dev to develop haml/erb without the models to populate it. 1. Have them dev in pure html using a scratch directory in public. Create a separate git repo that only has your public in it You can go have public as a submodule route or you can just have 2 different projects and do duffs. Since you are going to need to translate back into haml/erb at some point anyway. Second idea is to keep models innocuous and put truely proprietary logic in external modules. Have them as a gem or plugin and don't include it in your main repo. One thought: Many designers I know are quite comfortable with haml/sass or erb/css. Or atleast they can tweak and improve it if not author it. Why work with people you don't trust? Why handicap them just to make more work for yourself? Rhetorical questions for you only. But I wanted to put out there. Keenan On Jan 5, 2011, at 9:10 AM, Lille wrote: > Hi, > > I developed a Rails app, now hosted on Heroku, and I would like to > make it available to HTML and javascript contractors for further > development in sort of a Rails-agnostic way, while keeping private > certain parts of the app directory structure, viz., my models, which I > consider proprietary. > > By 'Rails-agnostic', I hoped someone out there could confirm that > development can proceed with front-end collaborators on Heroku relying > solely on the collaborators' knowledge of Git, not the app platform, > which is Rails. > > With regard to keeping certain parts of my app structure private, I > understand this is possible on some source control systems. What about > in the case of collaborating via Heroku? > > Thanks, > > Lille > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Smaller fonts in production?
Hi Carson
You probably already tried this, but
In your browser, for local dev, could you check your zoom level?
You may have enlarged your font with command plus.
There is a menu option for resetting it to normal view. (exact verbiage escapes
me but should be near increase font size in view or window)
Hope that helps
--Keenan
On Jan 4, 2011, at 7:01 PM, Carson Cole wrote:
> My fonts appear 25% smaller in production on Heroku vs in development
> locally. Have only one style sheet 'main.css' that I load '<%=
> stylesheet_link_tag 'main' %>' that shows correctly in source code in
> production. What gives?
>
> Here's my stylesheet:
>
> /* DEFAULTS */
> * {
>margin: 0;
>padding: 0;
>border: 0;
> }
>
> body {
>background-color: #fff;
>height: 100%;
>width: 100%;
>font: 13px "Lucida Sans", Tahoma, Verdana, sans-serif;
> }
> a {
>margin-left: 7px;
>margin-top: 4px;
>float: left;
> }
> h1 { font-size: 2.5em; }
> h2 { font-size: 1.8em;}
> h3 { font-size: 1.6em; }
> h4 { font-size: 1.5em; }
> h5 { font-size: 1.4em;}
> p { font-size: 1.2em; }
> .clear { clear:both; }
> .right { float: right; }
> .left { float: left; }
> .email {
>margin-top: 5px;
> }
> .header { width: 100%;}
> .facebook_icon { margin-top: -1px;}
> .follow {
>background-color: #5f9e52;
>text-align: center;
>width: 100%;
>margin: 0 auto 0 auto;
> }
> .follow .frame {width: 350px;}
> .follow_text {
>font-size: 1.8em;
>color: #fff;
>float: left;
>margin-top: 3px;
>margin-left:8px;
>margin-right: 20px;
> }
> form {float: left;}
> form input {
>border: thin #fff solid;
>padding: .2em;
>font-size: .8em;
> }
> #footer {
>clear: both;
>text-align: center;
>margin-top: 1em;
>margin-bottom: 1em;
>font-size: .8em;
>color: #5f9ef2;
> }
> .frame {
>width: 650px;
>margin: 0 auto;
> }
> .marketing {
>font-size: 13px;
>background-color: #D0EBCA;
> }
> .marketing .frame {
> padding-top: 1em;
> padding-bottom: 1em;
> }
> .marketing h1 {
>margin-top: 0.5em;
>margin-bottom: .5em;
>font-weight: 500;
>color: #18649b;
> }
> .marketing h2 {
>font-weight: 500;
>margin-top: 1em;
>margin-bottom: .4em;
>color: #18649b;
> }
> .marketing p {
>font-size: 1.1em;
>line-height: 1.5em;
> }
> .logo {
>margin: 1em 0;
>width: 12em;
> }
> .notice {
>float: right;
>text-align: center;
>margin-top: 1em;
>width: 300px;
>color: #fff;
> }
> .notice .regular {
>padding: 10px;
>background-color: #18649b;}
> .notice .error {
>padding: 10px 20px;
>background-color: #f02311;}
> p.special_message {
>width: 300px;
>background-color: #18649b;
>text-align: center;
>color: #fff;
>padding: 10px;
>margin: 1.2em auto 1.3em auto;}
>
> --
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> heroku+unsubscr...@googlegroups.com.
> For more options, visit this group at
> http://groups.google.com/group/heroku?hl=en.
>
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Re: Changing an application when not an owner
Neil, You may want to check out this article: http://getsatisfaction.com/heroku/topics/can_i_use_different_heroku_credentials_on_different_projects Please share if any of those suggestions work for you. --Keenan On Jan 4, 2011, at 11:50 AM, Neil wrote: > Back when the Heroku gem used a credentials file, we were able to change our > 'user' from the command line so that we could interact with different apps > (we have all our apps on a company account, but locally use our own accounts > via collaboration) > > Question is, given that the credentials file is now gone, how can we we > 'sudo' up to the app owner in order to make changes? Is there an easy way of > changing user in the Heroku gem? > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Wildcard subdomains with GoDaddy
Hello Barry, I like having a single url for my address. So I setup a redirect that bounced www.mydomain.com to http://mydomain.com/ I remember godaddy was a little tricky on this one. Think they were able to redirect www.mydomain.com to mydomain.com but able to redirect mydomain.com to www.mydomain.com But Orien's solution for using wild cards works as well. --Keenan On Dec 20, 2010, at 2:15 PM, Barry Welch wrote: > I am also having trouble with GoDaddy + Heroku with wildcard > subdomains > > In my setup, since GoDaddy apparently doesn't allow wildcard CNAMES, I > currently have 3 A-records that look like this: > > A-Record * 75.101.163.44 > A-Record * 75.101.163.44 > A-Record * 75.101.163.44 > > .. with no CNAMES. > > Of course, this means 'http://www.mydomain.com' will load just fine, > but 'http://mydomain.com' will not. > Aside from changing registrars or using the Zerigo add-on, I am at a > loss as to how to set this up. > > The Heroku documentation about wildcard domains is vague, stating: > > "To use with a custom domain, configure your registrar to point > *.yourdomain.com at heroku.com. If things are set up correctly you > should be able to look up any arbitrary subdomain:" > > ... which seems like a cop-out statement. > > Any ideas on this? > > On Nov 15, 11:57 am, Keenan Brock wrote: >> Hi Jeff, >> >> I had it working before I switched everything over tohttp://namecheap.com/ >> >> 2 things to try: >> 1) try an @ instead of a * >> 2) try using A records instead of a CNAME (3 of them) >> >> dns numbers are athttp://docs.heroku.com/custom-domains >> 75.101.163.44 >> 75.101.145.87 >> 174.129.212.2 >> >> --Keenan >> >> On Nov 14, 2010, at 12:48 AM, Jeff wrote: >> >> >> >>> Having trouble setting up GoDaddy for wildcard subdomains. I have one >>> domain registered with Dreamhost, and it works fine. Not sure what's >>> different with GD. >> >>> I have the three A records: >> >>> A @ 174.129.212.2 >>> A @ 75.101.145.87 >>> A @ 75.101.163.44 >> >>> But I can't set up a CNAME like this: >> >>> * CNAME proxy.heroku.com. >> >>> With DH, this works. But with GD, I can't find the right way to >>> handle. Any ideas? >> >>> -- >>> You received this message because you are subscribed to the Google Groups >>> "Heroku" group. >>> To post to this group, send email to her...@googlegroups.com. >>> To unsubscribe from this group, send email to >>> heroku+unsubscr...@googlegroups.com. >>> For more options, visit this group >>> athttp://groups.google.com/group/heroku?hl=en.- Hide quoted text - >> >> - Show quoted text - > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: github help
You may want to double check the ref on prod. I see the app name is myapp but the ref is myapp-prod. (may be correct or a translation layer) Also, you may want to create a local branch for production. Up to you. Have that branch tied to production. But that is up to you / your workflow. Last: you have staging. If that is working for you, then it would seem prod should work as well. --K On Dec 3, 2010, at 5:47 AM, Graeme Simpson wrote: > I've added a new remote origin, but what do I change the remote name to (does > it matter) and the fetch line in my .git/config file? > > [remote "heroku-staging"] > url = g...@heroku.com:myapp-staging.git > fetch = +refs/heads/*:refs/remotes/heroku-staging/* > > [remote "heroku-prod"] > url = g...@heroku.com:myapp.git > fetch = +refs/heads/*:refs/remotes/heroku-prod/* > > At the moment I've added the lines above, but I'm a bit concerned that now > I've changed things, when I run 'git push heroku-prod master' (assuming > that's right!) it won't push a load of nonsense or break my live app. Or do I > just have to try it! > > Cheers, > Graeme > > > On 2 December 2010 12:10, Alex wrote: > Hopefully I haven't misunderstood. : > > Create a new repo on github, follow it's instructions for adding an > existing project. (something like 'git remote add origin > g...@github.com/blablabla' ) > > Now, just push and pull from your github repo instead. When you want > to send changes to heroku, do a push to heroku. > Use different branches for different release stages (staging, > production etc). > > Does that make sense? > > On Dec 1, 1:59 pm, Graeme Simpson wrote: > > Hi there, > > > > I have an app on heroku at the moment and so far we've just been using git > > on heroku as our main repository. > > > > We need to switch things around so we use github most of the time and have a > > separate app for staging and testing. > > > > I found this excellent guide for setting up github with > > herokuhttp://suitmymind.com/blog/2009/06/02/deploying-multiple-environments... > > but it only covers new applications. > > > > Does anyone have any instructions (or could point me at an alternative > > guide) for switch the repos around to use github as the master? > > > > Thanks, > > Graeme > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Wildcard subdomains with GoDaddy
Hi Jeff, I had it working before I switched everything over to http://namecheap.com/ 2 things to try: 1) try an @ instead of a * 2) try using A records instead of a CNAME (3 of them) dns numbers are at http://docs.heroku.com/custom-domains 75.101.163.44 75.101.145.87 174.129.212.2 --Keenan On Nov 14, 2010, at 12:48 AM, Jeff wrote: > Having trouble setting up GoDaddy for wildcard subdomains. I have one > domain registered with Dreamhost, and it works fine. Not sure what's > different with GD. > > I have the three A records: > > A @ 174.129.212.2 > A @ 75.101.145.87 > A @ 75.101.163.44 > > But I can't set up a CNAME like this: > > * CNAME proxy.heroku.com. > > With DH, this works. But with GD, I can't find the right way to > handle. Any ideas? > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: odd issue with bundler, rails3, on bamboo 1.9.2
I'd move the requirement for daemons closer to the beginning in your Gemfile. So it will trump the other gem that requires a lower version. On Nov 5, 2010, at 1:04 PM, Steve Smith wrote: > No sorry it is good practice I wanted to make sure that it was included > sorry, but if you open up the lock file locally you should be able to see > what is requiring daemons 1.1.0. or at least what may be requiring daemons. > Do you need that specific version of daemons or would 1.1.0 work for you? > > I actually thought this was what the lock file is supposed to be solving > though. Does anyone else know why it may not be being used? > > Steve > > > On 5 Nov 2010, at 16:56, Kyle Bragger wrote: > >> Yes lockfile is Commited. Read that was good practice. Not so? >> >> On 5 Nov., 12:52, Steve Smith wrote: >>> I have a feeling daemons 1.1.0 is included as a requirement of something >>> else, are you also committing the lock file? The lock file should also show >>> you what is requiring what. >>> >>> Steve >>> >>> --http://cloudmailin.com >>> @cloudmailin >>> Incoming email for your web app >>> >>> On 5 Nov 2010, at 16:45, Kyle Bragger wrote: >>> >>> >>> Hey all — setting up a vanilla Rails 3 app on the bamboo 1.9.2 stack and getting the following: >>> You have already activated daemons 1.1.0, but your Gemfile requires daemons 1.0.10. Consider using bundle exec. >>> Maybe I'm missing something obvious, but if the gemfile specifies the daemons version, why would Heroku barf? >>> Thanks for the help! >>> Here is my Gemfile: >>> source 'http://rubygems.org' >>> gem 'rails', '3.0.1' >>> # Bundle edge Rails instead: # gem 'rails', :git => 'git://github.com/rails/rails.git' >>> gem 'pg' gem 'devise' gem 'paperclip' >>> gem 'daemons', '1.0.10' >>> group :development do #gem 'test-unit' #gem 'redgreen' gem 'mongrel' gem 'heroku_san' end >>> -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group athttp://groups.google.com/group/heroku?hl=en. >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Heroku" group. >> To post to this group, send email to her...@googlegroups.com. >> To unsubscribe from this group, send email to >> heroku+unsubscr...@googlegroups.com. >> For more options, visit this group at >> http://groups.google.com/group/heroku?hl=en. >> > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Compiled Slug size not changing after removing large gems from Gemfile
Hi Stephen, If you checked in a gem into git Then you deleted the gem from git. Git still has the gem. It is not showing up for today, but git log will show when you added it and removed it. Guess I do not know if you are checking in your bundle dir and gems into git. 1. So are you saying your repo is 17mb, or your slug is 17mb? I'd imagine that the slug would be smaller on your change to the Gemfile. But you stating that your slug is big suggests that maybe the .git directory is included in the slug? The slug size does affect the speed in which a dyno is started / compiles / restarts. But I agree with Chris, I can't imagine it would slow it down too much. --Keenan On Oct 12, 2010, at 12:48 AM, Chris Hanks wrote: > Yeah, this has happened to me before, too. I'm pretty sure the problem > is on Heroku's end. > > I don't worry that much about it, though, since the max slug size is > 100 MB. > > > > On Oct 11, 8:57 pm, stephen murdoch > wrote: >> I have encountered a few strange problems with Heroku this evening. >> >> My repo size somehow managed to bloat to 17mb so I removed some gems >> from my Gemfile (ran bundle install, git add Gemfile.lock etc etc) and >> found that my repo was still 17mb. >> >> I removed all my gems (apart from rails and pg) and the repo didn't >> get any smaller. My app is no bigger than 2mb. >> >> So I deleted my app (along with my .git and .bundle directories) and >> created everything from scratch. >> >> This seemed to fix the problem, until just now, when I tried to remove >> 4 large gems from my Gemfile and didn't see any change in the size of >> my compiled slug on Heroku. >> >> Is this something that other people are experiencing? >> >> FWIW, I've tried everything I can think of, including removing >> Gemfile.lock, .bundle etc etc > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: two heroku apps talking to same db
That is great, If you blog about your experience, could you send the link to the list? --Keenan On Oct 5, 2010, at 2:44 PM, Joel VanderWerf wrote: > On 10/05/2010 11:42 AM, Keenan Brock wrote: >> Hello Joel, >> >> I believe the party line is to use web services. >> It provides a much better extraction layer. But can be a little tricky. >> >> >> Thought there was an example out there with CAS and single signon >> Can't find it. >> >> >> Does anyone on the list remembers the link to the single signon example? > > Actually, the answer from heroku support is "yes": > > Question: If I develop two heroku apps, can they access a single database? > The reason I ask is that we have a rails app and a sinatra app, and they need > to share a postgres database. Would rather not do that by http! > > Answer from heroku support: Yes, if you need to, you can. Every Heroku app > gets a database provisioned by default, but it's possible for one app to use > another app's database simply by copying the DATABASE_URL config var from one > app to another. > > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: two heroku apps talking to same db
Hello Joel, I believe the party line is to use web services. It provides a much better extraction layer. But can be a little tricky. Thought there was an example out there with CAS and single signon Can't find it. Does anyone on the list remembers the link to the single signon example? --Keenan On Oct 4, 2010, at 11:16 PM, Joel VanderWerf wrote: > > Is it possible for two apps on heroku to access the same database? > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: inconsistent Memcache reads
Hi Brandon, Once, I had changed my memcache client library and it started raising exceptions. Turns out the previous library just returned a nil, while this one raised an exception. So I hacked the library to return nil on failures rather than throw exceptions. (The previous library just returned a nil not failing) This seems like the answer for me. Maybe alter the gem and add the option to throw an exception instead of returning a nil. But it is curious that it would fail so many times. --Keenan On Oct 5, 2010, at 9:25 AM, Brandon Casci wrote: > It took a few days for the ticket to get answered, but yesterday did get > confirmation from Heroku that this was a problem, with Amazon EC2 causing the > pain. See this: > > http://getsatisfaction.com/heroku/topics/sporadic_errors_with_memcache_addon > > I have the same symptoms they mention, though for my app it's not sporadic, > it's a state. The only way I can seem to shake it is by opening the rails > console and doing Rails.cache.clear, and things go back to normal until > problem kicks back up again. > > I'd rate this problem a 9.5 out of 10 for my app. > > What makes things particularly difficult for me is input comes in from > outside sources and sits in memcache. In this case, what a radio station is > currently playing, and it should stay there until the next time until new > data comes in via the API. I suppose it's fair to say that data should be > placed in the DB, which is fine. I can do that, and then do a > Rails.cache.fetch from there. Any miss would mean another AR query instead of > a nil. That's still a problem though, because a lot of supplementary data > gets queried with the song title, artwork, photos, products and more. So all > those cache misses will have a recognizable negative impact. > > > > > On Tue, Oct 5, 2010 at 9:13 AM, John Norman wrote: > Brandon: Regretably, I'm cheating and am using the Dalli gem without the > guidance of Heroku. :-( I couldn't get memcached-northscale to compile on my > Mac. Whatever. > > In any case: > > >> Rails.cache.write "foo", "bar" > => true > >> Rails.cache.read "foo" > => "bar" > >> Rails.cache.read "foo" > => "bar" > >> Rails.cache.read "foo" > => "bar" > >> Rails.cache.read "foo" > => "bar" > >> Rails.cache.read "foo" > => "bar" > >> Rails.cache.read "foo" > => "bar" > >> Rails.cache.read "foo" > => "bar" > >> Rails.cache.read "foo" > => "bar" > >> Rails.cache.read "foo" > => "bar" > >> Rails.cache.read "foo" > => "bar" > >> Rails.cache.read "foo" > => "bar" > >> Rails.cache.read "foo" > => "bar" > >> Rails.cache.read "foo" > => "bar" > > > > On Mon, Oct 4, 2010 at 3:53 PM, Brandon Casci wrote: > Yep :) > > > On Mon, Oct 4, 2010 at 4:48 PM, Teng Siong Ong wrote: > are you sure that you are using the supported memcache gem? > http://docs.heroku.com/memcache > > On Mon, Oct 4, 2010 at 3:43 PM, Brandon Casci wrote: > It's crazy making. > > >> Rails.cache.read "mykey" > => nil > >> Rails.cache.read "mykey" > => nil > >> Rails.cache.read "mykey" > => nil > >> Rails.cache.read "mykey" > => 1 > >> Rails.cache.read "mykey" > => nil > >> Rails.cache.read "mykey" > => nil > >> Rails.cache.read "mykey" > => 1 > >> Rails.cache.read "mykey" > => nil > >> Rails.cache.read "mykey" > => nil > > > On Sat, Oct 2, 2010 at 7:58 PM, Brandon Casci wrote: > Hello > > I'm new to Heroku, so I'm not sure if this is a problem, or normal behavior. > > I'm seeing a inconsistent memcache reads. Reading a key will sometimes > alternate between nil and the value placed in memcache. Other times the value > just seems to vanish, though that could be a sign that memcache is full, > though I can't find a way to tell if it's full. > > What do es everyone think might be happening? > > > > -- > = > Brandon Casci > Loudcaster > http://loudcaster.com > = > > > > -- > = > Brandon Casci > Loudcaster > http://loudcaster.com > = > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > > > > -- > = > Brandon Casci > Loudcaster > http://loudcaster.com > = > > -- > You received this message because you are subs
Re: Getting a visitors ip address in your web app
This used to be a problem with ssl. Don't think it has been resolved --Keenan On Sep 29, 2010, at 1:38 PM, Aaron Brethorst wrote: > I haven't tried this with Heroku, but with another app I had hosted on EC2 I > was able to use request.env['HTTP_X_FORWARDED_FOR'] to get this. > > On Sep 28, 2010, at 2:45 AM, Josh K wrote: > >> Hi Guys, >> >> We have a web app deployed on Heroku which requires ip address logging >> of each request, but we noticed that the ip address is always a >> 10.*.*.* address (local) instead of a valid address from the >> interwebs. After reading a little into this I found out that this may >> be due Amazon LBS and there may be a box config work around available, >> although I am not 100% sure on this. >> >> Can anyone at Heroku tell me if there is any way to get a requests ip >> address, and if not currently, if there are plans to enable this >> functionality? >> >> Many Thanks, >> >> Josh >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Heroku" group. >> To post to this group, send email to her...@googlegroups.com. >> To unsubscribe from this group, send email to >> heroku+unsubscr...@googlegroups.com. >> For more options, visit this group at >> http://groups.google.com/group/heroku?hl=en. >> > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Caching of /public files
I could have sworn it was 24. But the documentation said 12... http://docs.heroku.com/http-caching What is the best channel to request an update to the docs? --Keenan On Sep 22, 2010, at 3:08 PM, Oren Teich wrote: > Heroku by default caches all static assets in /public for 24 hours. > > Oren > > On Wed, Sep 22, 2010 at 3:39 AM, Alex wrote: >> Sorry, I should have specified, >> >> the files stored in /public on rails for instance. These aren't >> managed by a controller (so no headers that way) and I was wondering >> if heroku had a default approach to them. >> >> It occurs to me that this may be entirely a Rack issue, though >> hopefully somebody here can point me in the right direction. >> >> >> >> On Sep 22, 4:01 am, Jeff Deville wrote: >>> This what you're looking for?http://docs.heroku.com/http-caching >>> >>> >>> >>> On Tue, Sep 21, 2010 at 10:36 PM, Alex wrote: I'm wondering about the options for caching of public files, I would image they are cached by default? >>> How do you set caching headers on them for instance? >>> -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/heroku?hl=en. >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Heroku" group. >> To post to this group, send email to her...@googlegroups.com. >> To unsubscribe from this group, send email to >> heroku+unsubscr...@googlegroups.com. >> For more options, visit this group at >> http://groups.google.com/group/heroku?hl=en. >> >> > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Caching of /public files
I agree with Steve, 1) Static assets served from public are cached for 12 hours. ( http://docs.heroku.com/http-caching under Static Assets) 2) Setting up your own Rack::Static has a bug in it that is not setting the cache headers, and it is not possible to override. I thought the Heroku team was either fixing it or had fixed it recently. --Keenan On Sep 22, 2010, at 7:09 AM, Steve Smith wrote: > Does Heroku not apply these headers for you? Looking at my site I see > Cache-Control:public, max-age=43200 added to any images served from public? > > I was surprised to learn that ActionDispatch::Static/Rails doesn't cache the > static files in production but I guess it does make sense. You could always > add a caching middleware if you really need to? You can also pass > Cache-Control headers into Rack::Static too but I'm not sure how you would > tell Rails to do that? > > Steve > > On 22 Sep 2010, at 11:39, Alex wrote: > >> Sorry, I should have specified, >> >> the files stored in /public on rails for instance. These aren't >> managed by a controller (so no headers that way) and I was wondering >> if heroku had a default approach to them. >> >> It occurs to me that this may be entirely a Rack issue, though >> hopefully somebody here can point me in the right direction. >> >> >> >> On Sep 22, 4:01 am, Jeff Deville wrote: >>> This what you're looking for?http://docs.heroku.com/http-caching >>> >>> >>> >>> On Tue, Sep 21, 2010 at 10:36 PM, Alex wrote: I'm wondering about the options for caching of public files, I would image they are cached by default? >>> How do you set caching headers on them for instance? >>> -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/heroku?hl=en. >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Heroku" group. >> To post to this group, send email to her...@googlegroups.com. >> To unsubscribe from this group, send email to >> heroku+unsubscr...@googlegroups.com. >> For more options, visit this group at >> http://groups.google.com/group/heroku?hl=en. >> > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: wonderful platform for app staging...
Hi Roy, Have you checked out http://docs.heroku.com/ ? --Keenan On Sep 20, 2010, at 8:32 PM, Roy Wang wrote: > Yes, GitHub+Heroku is fantastic. If only Heroku had better documentation... > Is there a wiki for Heroku? > > Roy > > > > On Tue, Sep 21, 2010 at 8:07 AM, Dennis wrote: > I believe Rails 3 works with Ruby 1.8.7: > > http://edgeguides.rubyonrails.org/getting_started.html > > I think it is only a couple of p releases of 1.8.7 that cause problems > (see above link) ... later versions of 1.8.7 are available - for > windows at least and I think archived versions of 1.8.7 would be > available for other OS's > > On Sep 19, 1:26 pm, kadoudal wrote: > > I subscribed recently to Heroku and found how easy it is (together > > with GitHub) to deploy apps and test them 'live' > > HOWEVER all new Rails applications are to be designed with the pair > > Rails3-Ruby1.9.2 as they have been released > > unfortunately Heroku does support Rails3 only with Ruby 1.8.7 at the > > present time... and I have to go back to my old staging deployment > > environment... > > > > I hope they will support 1.9.2 asap , any idea of when this could > > happen ?? matter of weeks.. months.. quarters.. > > > > hungry now ... > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Git, SVN and Heroku
Hi 1. Use git as your client (with git-svn). Then just update (from svn) and push to heroku. It works great. If you have trouble, ping me. I haven't done this recently, but can try and dig up some stuff if you need. Issues you may see: deleting directories (e.g. vendor/gems/* )in git doesn't always translate to svn. So sometimes you get a fail there. Otherwise it works without a hitch. 2. Use svn and git use svn like you always do setup git as a duplicate version control system in the same directory. When you want to push, just check the files into git (git commit -a) and push to heroku. I know someone who did this and said it worked for him. Good Luck, --Keenan On Sep 9, 2010, at 12:16 AM, Swards wrote: > I work on a team that uses SVN for source control (a separate > discussion is in the works to get them moved over to git), and we > would like to check out of svn and push to Heroku. I can't figure out > how to do this very easily. Is there a way to turn an existing > directory (checked out by svn) that has not yet been initialized in > git, initialize it, and allow that to be pushed to Heroku, essentially > overwriting the existing code on Heroku? > > I'm trying to allow multiple team members to checkin to svn and push > to Heroku via Git. > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Automatic tagging of your 'real' git repo after push
Hi Jeff, Jeweler has a rake task to send tags to github. You may want to take a peek in there to get the code you need. Setting up a deploy:prod rake task or something could tag, push to github, and push to heroku. - Or what ever your process may be. If you can't find what you need, send a ping across and I'll help where I can. --Keenan On Sep 8, 2010, at 9:13 AM, JDeville wrote: > I'd like to have every push to prod be automatically tagged in some > way. (My repo is on github) I know with the http hooks I should be > able to write something that will do this, but I thought I'd see if > it'd already been done. -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: free vs. paid heroku app performance
Hello Deepak, A single / free dyno spins down when it is not in use. Much like passenger / mod_rails on your local box. It cost ram/cpu/money to run a dyno on an ec2 instance. If you are not using it (and you are not paying for it), then there is no reason why Heroku should dish out the money to pay for something you are not using. If you want to pay for it by getting another dyno, then I guess you can be the judge on whether to have the app running or not. It seems curious to me that people want Heroku to pay for their staging environment to be up all the time. For me, staging is a pre-release testing environment. Guess others have a different view. Keenan On Aug 29, 2010, at 6:48 AM, deepak wrote: > what is the reasoning behind this. Did you test this or is it given in > the docs? > Deepak > > On Aug 26, 11:32 pm, Eric Anderson wrote: >> On 08/26/2010 11:30 AM, marcel wrote: >> .. >> OTOH if you pay for at least 2 dynos then they NEVER spin down meaning >> your app is always nice and responsive even if nobody has it it for a while. >> . >> Eric > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Ruby 1.9.2
Hi, I remember hearing: We will add support for 1.9.2 when the community releases the official release. But it looks like it will be out soon. http://twitter.com/heroku/status/21517412884 http://blog.heroku.com/archives/2010/6/15/rails_3_beta_4_on_heroku/ --Keenan On Aug 27, 2010, at 10:19 AM, morgoth wrote: > ping > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: how to setup mime-type in my rails app
Hello Eki, Sorry - should have seen this before. The mime type that you are setting is for your rails app. The jad/jar files are being served from the http server. So you need to configure the http server for the mime type. I don't know how to modify the http server mime-types - couldn't find it at http://docs.heroku.com/ The options that you are more in control: 1) serve up the file from s3 2) serve up the file via Rack/Metal/Rails set the cache to use varnish set the mime-type http://docs.heroku.com/http-caching Serving the file from apache (the public directory) would be the preferred route, but if you are up against a deadline, maybe the 2 options above may help Good luck, Keenan On Jun 24, 2010, at 4:44 AM, Eki wrote: > Hey Keenan , > I would like to thank you for your swift response and your welling to > help , > anyways I can't use the FF since I'm using this for mobile application > u know , and anyways its not working even for FF . > > I did what you told me , check out the outputs below > > telnet http://falling-autumn-84.heroku.com 80 > Trying 75.101.163.44... > Connected to heroku.com. > Escape character is '^]'. > HEAD RamadanApp_100.jad HTTP/1.1 > Host http://falling-autumn-84.heroku.com > HTTP/1.1 400 Bad Request > Cache-Control: no-cache > Pragma: no-cache > Content-Type: text/html; charset=utf-8 > Connection: Keep-Alive > Content-Length: 691 > > I'm not sure if I did that right way , anyways check it out yourself , > try to install the following jar file > http://falling-autumn-84.heroku.com/RamadanApp_100.jad > and check out the result . > > Thanks in advance > Eki > On Jun 24, 4:46 am, Keenan Brock wrote: >> Hey Eki, >> >> hostname = the name of your app >> filename = the name of the jar file >> >> telnet hostname 80 >> HEAD filename HTTP/1.1 >> Host: hostname >> >> (2 returns) >> >> What does it say is the Content-Type? >> >> There is probably an easier way to just use firefox ... >> >> --Keenan >> >> On Jun 23, 2010, at 6:53 AM, Eki wrote: >> >> >> >>> Hi there , >>> Is there anyway to setup mime-type of jar file , I need my mobile app >>> to download some jar file in public folder , I adding some code for >>> mime_type.rb file something like this : >> >>> Mime::Type.register "text/vnd.sun.j2me.app-descriptor", :jad >>> Mime::Type.register "application/java-archive", :jar >> >>> but still not working . whenever I read the jad file it read it as >>> text instead of downloading it . >> >>> Any help will be highly appreciated . >> >>> Cheers >> >>> -- >>> You received this message because you are subscribed to the Google Groups >>> "Heroku" group. >>> To post to this group, send email to her...@googlegroups.com. >>> To unsubscribe from this group, send email to >>> heroku+unsubscr...@googlegroups.com. >>> For more options, visit this group >>> athttp://groups.google.com/group/heroku?hl=en. > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: how to setup mime-type in my rails app
Hey Eki, hostname = the name of your app filename = the name of the jar file telnet hostname 80 HEAD filename HTTP/1.1 Host: hostname (2 returns) What does it say is the Content-Type? There is probably an easier way to just use firefox ... --Keenan On Jun 23, 2010, at 6:53 AM, Eki wrote: > Hi there , > Is there anyway to setup mime-type of jar file , I need my mobile app > to download some jar file in public folder , I adding some code for > mime_type.rb file something like this : > > Mime::Type.register "text/vnd.sun.j2me.app-descriptor", :jad > Mime::Type.register "application/java-archive", :jar > > but still not working . whenever I read the jad file it read it as > text instead of downloading it . > > Any help will be highly appreciated . > > Cheers > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Programmatically Spinning Workers Up and Down
Pedro, This is great! One concept I got from a 2007 IT Conversation podcast interviewing GigaVox and SmugMug: You are optimizing cost vs responsiveness. Reducing the granularity of startup and shutting down of instances saves quite a deal of money. Don MacAskill spoke more about this and SkyNet: http://don.blogs.smugmug.com/2008/12/09/on-why-auto-scaling-in-the-cloud-rocks/ http://don.blogs.smugmug.com/2008/06/03/skynet-lives-aka-ec2-smugmug/ I don't have anything more recent. Please share if anyone does. --Keenan On Jun 23, 2010, at 12:56 AM, Pedro Belo wrote: > Hi Chris, > > There is. I made a little proof using DJ that might give you some insight. > > The code is on this branch: > http://github.com/pedro/delayed_job/commits/autoscaling > > And instructions/notes are on the comments here: > http://github.com/pedro/delayed_job/commit/09d7657e1fc7d25072e6c5e73ede20d6e1185eac#commitcomment-58225 > > On Fri, Jun 18, 2010 at 2:33 AM, Chris Kalaboukis > wrote: >> Hi guys: I saw an old thread on this but there seemed to be no answer. >> Is there a way within my app to shut down and restart all the workers >> programmatically? I have a twitter harvesting app which requires it >> and I need to do it manually. Is there a doc somewhere which >> describes how to do it? >> >> Thanks...chris >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Heroku" group. >> To post to this group, send email to her...@googlegroups.com. >> To unsubscribe from this group, send email to >> heroku+unsubscr...@googlegroups.com. >> For more options, visit this group at >> http://groups.google.com/group/heroku?hl=en. >> >> > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Failing Routes
disclaimer: I have not installed rails 3 yet. My reaction is they are looking for controller Admin::HomeController in file app/controllers/admin/home_controller --K On Jun 21, 2010, at 11:03 AM, Neil wrote: > I have an app that has the following in the routes file: > > namespace "admin" do ># ADMINISTRATIVE ROUTES ONLY >root :to => 'home#index' > >resources :comments do > member do >get :approve >get :reject > end >end >resources :users do > member do >get :block >get :unblock > end >end > end > > When browing to /admin locally, I am greeted by the appropriate page. > On the same URL on the heroku version I get a 404. The route shows > correctly in 'heroku rake routes' > > Logs are showing: > ActionController::RoutingError (wrong constant name Admin/ > homeController): > /disk1/home/slugs/196384_c95a9e3_4463/mnt/.bundle/gems/gems/ > activesupport-3.0.0.beta4/lib/active_support/inflector/methods.rb: > 103:in `const_defined?' > > Any ideas? > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Project.where(:status => true)
Hey, I was on a project that was supporting mysql (local build machine), sqlite3 (developer's box), and posgres (heroku) the boolean instances were very tricky across these. Date logic is also a pain ( e.g. time = NOW() ) I ended up implementing a hack on top of active_record connection, that worked, but I wasn't too happy. If someone has a better solution - please share. --Keenan http://gist.github.com/440903 On Jun 16, 2010, at 10:22 AM, Steve Smith wrote: > Looks like Arel might not be escaping the true correctly which is strange. > How about > > p = Project.where(["status = ?", true]) > > Does that do the same thing? > Steve > > > On 16 Jun 2010, at 14:46, webdevotion wrote: > >> Hey >> >> We have a problem with our Projects controller. >> Where we want to select all the projects with status set to true we >> use: >> >> p = Project.where(:status => true) >> >> It works locally, but it doesn't work on the Heroku instance. >> >> Does work, but not agnostic >> p = Project.where(:status => '1') >> >> What's the best practice to solve this ( little ) problem? >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Heroku" group. >> To post to this group, send email to her...@googlegroups.com. >> To unsubscribe from this group, send email to >> heroku+unsubscr...@googlegroups.com. >> For more options, visit this group at >> http://groups.google.com/group/heroku?hl=en. >> > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Preserve cache
S3? On Jun 12, 2010, at 2:41 PM, Alan B wrote: Hi all, I have an app that generates a lot of PDF files that never need to change. I was going to generate them once and then cache them using Varnish and a long expires header. However, I see from the heroku docs that the cache is purged whenever I deploy. Is there any way to prevent this from happening? -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/heroku?hl=en . -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Newrelic Bronze and Heroku
Many hosting providers have figured out it is cheaper for them to run efficient websites than inefficient ones. Engine yard gives away rpm as well. Or at least they did. I'm pretty sure bronze is 100% free --Keenan On Jun 11, 2010, at 3:52 PM, Amiruddin Nagri wrote: Heroku is offering Newrelic bronze integration for free, whereas the Newrelic site have a subscription fee for bronze version. How is this possible ? Is there a hidden cost that I am missing out ? Will I be charged under any circumstances either from Heroku or Newrelic for using this free bronze integration. Regards, Amiruddin Nagri, Bangalore, 560008, KA India Y! IM : amir_na...@yahoo.com GTalk : amir.na...@gmail.com -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/heroku?hl=en . -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: EXIF support on Heroku?
Kinda a hack but If you look at mysql, they compile native c code. I played with this in http://github.com/kbrock/tclink Not sure what the dependencies are, but wonder if the code is tight enough to embed it in a gem. --K On Jun 8, 2010, at 10:37 AM, Richard Conroy wrote: > > > On Tue, Jun 8, 2010 at 3:15 PM, Patrick Crowley wrote: > Has anyone been able to extract EXIF information from photo uploads on > Heroku? > > Most EXIF parsing gems are wrappers for libraries that aren't > available on the Heroku stack. (And we can't install these libraries > manually as you'd normally do on a VPS.) > > > You can install non-standard gems on heroku. You need to look into updating > your .gems file manifest. It can be a bit tricky if your gem has dependencies > that are not part of the heroku stack. It will compile native gems for you > (within > reason - no Win32 gems for instance) and generally works pretty well. > > It can make your app size very big though, and can make deploy times very > lengthy. > > > -- > http://richardconroy.blogspot.com > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Spree 0.10.2 can't start on Heroku
Hi, I'm not a spree person, but I have ported frameworks to heroku. (e.g.: loved by less) not sure if this was already answered Why not copy the default theme to the target spot on your own? Seems the startup code would not copy if it it already existed. And if it did copy it, just add the File.exist code and submit a patch. see who calls spree-0.10.2/lib/plugins/extension_patches/lib/asset_copy.rb and see if you can get around it --Keenan On Jun 2, 2010, at 10:03 AM, Olivier R wrote: > Heroku apps don't have write privileges which causes this exception on > startup. Is there a way to go around this? > > Check this out: http://paddock.heroku.com > > /home/slugs/196124_7d3212a_92f9/mnt/.gems/gems/spree-0.10.2/lib/spree/ > file_utilz.rb:61:in `mirror_files': Could not copy /home/slugs/ > 196124_7d3212a_92f9/mnt/.gems/gems/spree-0.10.2/vendor/extensions/ > theme_default/public/images/wrapper-back-2.png to /disk1/home/slugs/ > 196124_7d3212a_92f9/mnt/public/images/wrapper-back-2.png: > (RuntimeError) > Read-only file system - /disk1/home/slugs/196124_7d3212a_92f9/mnt/ > public/images/wrapper-back-2.png > > Best regards, > Olivier > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: is it possible to allow users to use CNAME or A to point custom domains at my heroku app?
Hi, 1 IP address per website is too expensive. So lots of domains are hosted off the same IP address. HTTP/1.1 (what we've used since ~1998) passes in a Host: parameter. The webserver uses the Host parameter to map the request to the appropriate application. We tell the webserver how to map the Host to the application. --Keenan On Jun 1, 2010, at 10:48 AM, Kyle Bragger wrote: > So I just tested this out and unfortunately Chap's suggestion seems to > be the only way; any other domain CNAME'ed to another domain pointing > to Heroku passes though as expected, and fails, as Heroku looks for an > app with *that* custom domain. Alas. > > On Jun 1, 8:21 am, Kyle Bragger wrote: >> So you think I have to always add custom domains to the heroku account >> itself? That seems a bit convoluted (albeit very clever), and I wonder >> if there are hard limits on how many custom domain names you can >> have. Would you need to CNAME foobar.com *and*www.foobar.comto >> proxy.heroku.com then? >> >> On Jun 1, 8:11 am, Chap wrote: >> >> >> >>> Here's how I've done it. >> >>> Add the custom domain to the heroku app (for now I'm just doing it by >>> hand, but you could probably include the heroku gem and do it during >>> the account creation) and then point the www cname of the custom >>> domain to a subdomain of your app (foobar.example.com). >> >>> Basically how Shopify does it:http://wiki.shopify.com/DNS >> >>> On May 31, 11:23 pm, Kyle Bragger wrote: >> If I've got a Heroku app at example.com, and have turned on wildcard subdomains (foo.example.com, etc.), is it currently possible to support the following scenario: >> - I have a profile at kyle.example.com - I register foobar.com - I turn on "use custom domains" in the app and set my custom domain to foobar.com >> How would I configure DNS for this scenario? I've got A records for example.com to point to Heroku's servers, andwww.example.comCNAME'ed to proxy.heroku.com, but where would I point foobar.com? >> -Kyle > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Rails 2.3.6
Two things you may want to keep in mind: People mentioned rails 2.3.4 -> 2.3.5 breaking a number of tests. I think Rails 2.3.7 is just around the corner. --Keenan On May 25, 2010, at 12:26 PM, Matthew A. Brown wrote: > Hmm, interesting. I still haven't been able to get Heroku to install > rails 2.3.6 from the manifest after multiple attempts. > > Anyone else? I would assume Rails 2.3.6 should be hitting the > installed-gems pretty soon? > > On Mon, May 24, 2010 at 23:40, Steve Wilhelm wrote: >> I was receiving the following error from Authlogic 2.1.4 with Rails >> 2.3.5. >> >> .../.gems/gems/authlogic-2.1.4/lib/authlogic/session/callbacks.rb: >> 69:in `included': undefined method `singleton_class' for >> Authlogic::Session::Base:Class (NoMethodError) >> >> Author suggests upgrading to Rails 2.3.6, so I added >> >> rails --version 2.3.6 >> >> to the top of my .gems file. It took a little while, but heroku >> eventually loaded the rails gems and it solved the Authlogic problem. >> >> - Steve W. >> >> >> On May 23, 9:21 pm, "Matthew A. Brown" wrote: >>> For what it's worth, I added all of the individual components to the >>> .gems manifest above the call to Rails itself -- all the components >>> installed fine, but it still timed out trying to install the >>> metapackage. Weird. >>> >>> On Sun, May 23, 2010 at 19:12, Matthew A. Brown >>> wrote: >>> Hi all, >>> Ran into a problem with gem dependency resolution that I wasn't able to easily solve without just updating everything to the latest, including Rails to 2.3.6. However this doesn't appear to be installed by default on alpine and when I put it into my .gems manifest, it seems to just sit forever when trying to install it. Anyone else had any luck with 2.3.6 on alpine? >>> Thanks, Mat >>> >>> -- >>> You received this message because you are subscribed to the Google Groups >>> "Heroku" group. >>> To post to this group, send email to her...@googlegroups.com. >>> To unsubscribe from this group, send email to >>> heroku+unsubscr...@googlegroups.com. >>> For more options, visit this group >>> athttp://groups.google.com/group/heroku?hl=en. >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Heroku" group. >> To post to this group, send email to her...@googlegroups.com. >> To unsubscribe from this group, send email to >> heroku+unsubscr...@googlegroups.com. >> For more options, visit this group at >> http://groups.google.com/group/heroku?hl=en. >> >> > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: MySQL --> Postgres LIKE find error
Edoardo, 1. you may do well to store the id as a string you can index that, and many databases will use an index with a like clause (given the % is on the right hand of the string) only way I know how to create this is using: def after_create if id_string.blank? id_string=id.to_s save end end 2. it may be too late in the game, but there is this concept of internal and external ids the internal id is the integer you use in your join tables. the external id is the string/number you use to refer to this record to other people. the external id is the one in the url, and possibly the only one the customer knows. example: first initial, last 4 letters of their name and a sequence ( ezari005 ) the url would use that for /people/ezari005 Or you could use the user chosen id for the url. twitter does this. if you make the field fixed length and non-nullable, you could get some optimization for the indexing. (that is assuming a system generated index) Accessing the record may be 1 extra lookup or may not. def to_param is your friend, but there is also a great plugin out there they mentioned on rails envy a while back (called the ruby show now) If you already have the ids released into the wild, may be no turning back. Best of luck, --Keenan On May 25, 2010, at 3:09 AM, edoardoz wrote: > Thank for your answer. > > The business case is to search documents by incomplete (user > submitted) > id. > > Due this case is managed out-of-the box by mysql, and we have many > cases like this, > it's possible to enable implicit casting even in heroku's postgres? > > Regards. > > On May 24, 11:42 pm, Jonathan Dance wrote: >> In Postgres, you can only do string searches on string columns. Your options >> are thusly: >> >> 1. Stop doing this. Do you really want to be searching an integer like a >> string? >> 2. Convert ID to a string column. You shouldn't do this either, unless "id" >> was just an example. >> 3. Tell Postgres to cast it to a string before running the LIKE clause. This >> should work in MySQL as well - MySQL was doing it implicitly, but you must >> do it explicitly in Postgres: >> :conditions => "CAST(id AS char) LIKE '80%'" >> >> You shouldn't do this either, as it's a slow operation, although Postgres >> (but not MySQL) does allow indexing on derived columns. Note that I've set >> the character limit to 8 on the string cast here to limit the size of the >> index: >> >> CREATE INDEX id_string_idx ON documents ((CAST(id AS char(8; >> >> --wuputah >> >> >> >> >> >> On Mon, May 24, 2010 at 1:42 PM, edoardoz wrote: >>> Something that work perfectly in my app with MySQL: >> >>> Document.find(:all,:conditions => ["id LIKE ?","80%"]) >> >>> isn't working with PostgreSQL 8.3 in Heroku: >> >>> ActiveRecord::StatementInvalid: PGError: ERROR: operator does not >>> exist: integer ~~ unknown >>> LINE 1: SELECT * FROM "documents" WHERE (id LIKE E'D%') >>> ^ >>> HINT: No operator matches the given name and argument type(s). You >>> might need to add explicit type casts. >>> : SELECT * FROM "documents" WHERE (id LIKE E'D%') >> >>> Something happened to type casting: what to do? >> >>> Regards. >> >>> -- >>> You received this message because you are subscribed to the Google Groups >>> "Heroku" group. >>> To post to this group, send email to her...@googlegroups.com. >>> To unsubscribe from this group, send email to >>> heroku+unsubscr...@googlegroups.com >>> . >>> For more options, visit this group at >>> http://groups.google.com/group/heroku?hl=en. >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Heroku" group. >> To post to this group, send email to her...@googlegroups.com. >> To unsubscribe from this group, send email to >> heroku+unsubscr...@googlegroups.com. >> For more options, visit this group >> athttp://groups.google.com/group/heroku?hl=en. > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: hosting app on root domain?
John, Yea, strike the MX record comment. Heroku used to be CName based, which proved tricky for MX records on a root level domain. They have since given us ip addresses, so we can do A records, so it is no longer an issue. Thanks again awesome Heroku crew for fixing this so we can do all sorts of wonderful stuff with your domain. --Keenan On May 19, 2010, at 7:56 PM, Jonathan Dance wrote: > You can add MX records to the Zerigo DNS or, of course, your own DNS host. I > don't believe these disturb the Heroku-Zerigo integration if you're using > that. > > I usually recommend people use Google Apps ( www.google.com/a/ ) for their > domains - its free and usually meets people's needs. > > --wuputah > > On Wed, May 19, 2010 at 5:02 PM, Keenan Brock wrote: > John, > > Also don't forget. > > Hosting the root is easy > Hosting the email portion (aka MX record) has proven a little more tricky. > > I have not used Zerigo DNS. > I'm moving from godaddy to namecheap this month hoping that will resolve the > issues. > > --Keenan > > On May 19, 2010, at 4:16 PM, Oren Teich wrote: > > > Hi John, > > > > http://docs.heroku.com/custom-domains#dns-setup > > > > We have 3 IP addresses you setup your A records to point at for root DNS. > > > > Oren > > > > On Wed, May 19, 2010 at 5:00 AM, johnb wrote: > >> Has anyone found a nice way to host an app on a root domain being as > >> you can't create an empty cname record? > >> > >> For example I want to run on myapp.com and not www.myapp.com - I can > >> setup redirects from myapp.com to www.myapp.com in my domain control > >> panel but I can't figure out a way to run my app on myapp.com > >> > >> thanks, > >> > >> john. > >> > >> -- > >> You received this message because you are subscribed to the Google Groups > >> "Heroku" group. > >> To post to this group, send email to her...@googlegroups.com. > >> To unsubscribe from this group, send email to > >> heroku+unsubscr...@googlegroups.com. > >> For more options, visit this group at > >> http://groups.google.com/group/heroku?hl=en. > >> > >> > > > > -- > > You received this message because you are subscribed to the Google Groups > > "Heroku" group. > > To post to this group, send email to her...@googlegroups.com. > > To unsubscribe from this group, send email to > > heroku+unsubscr...@googlegroups.com. > > For more options, visit this group at > > http://groups.google.com/group/heroku?hl=en. > > > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > > > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: hosting app on root domain?
John, Also don't forget. Hosting the root is easy Hosting the email portion (aka MX record) has proven a little more tricky. I have not used Zerigo DNS. I'm moving from godaddy to namecheap this month hoping that will resolve the issues. --Keenan On May 19, 2010, at 4:16 PM, Oren Teich wrote: > Hi John, > > http://docs.heroku.com/custom-domains#dns-setup > > We have 3 IP addresses you setup your A records to point at for root DNS. > > Oren > > On Wed, May 19, 2010 at 5:00 AM, johnb wrote: >> Has anyone found a nice way to host an app on a root domain being as >> you can't create an empty cname record? >> >> For example I want to run on myapp.com and not www.myapp.com - I can >> setup redirects from myapp.com to www.myapp.com in my domain control >> panel but I can't figure out a way to run my app on myapp.com >> >> thanks, >> >> john. >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Heroku" group. >> To post to this group, send email to her...@googlegroups.com. >> To unsubscribe from this group, send email to >> heroku+unsubscr...@googlegroups.com. >> For more options, visit this group at >> http://groups.google.com/group/heroku?hl=en. >> >> > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Do you pay for multiple apps, or only multiple dynos per app?
Hello Brian, You want to have one code base that is hooked up to 2 heroku apps. (staging, production) Each of the heroku apps gives you 1 dyno for free. I like the article at: http://jqr.github.com/2009/04/25/deploying-multiple-environments-on-heroku.html (see also: http://stackoverflow.com/questions/1279787/staging-instance-on-heroku ) There were a number of examples out there, but I'm having trouble tracking it down. The take away is that your local repo is connecting to a number of remotes: 1 of which is staging, 1 is production, and optionally, another could be github, or any other remote repo. --Keenan On May 17, 2010, at 2:44 PM, Brian wrote: > I currently have one app running with one dyno in production env. I'd > like to create a staging one too, but am not sure if I can do that, > with one dyno and its still free, or if I'll now have to pay for a 2nd > dyno. > > thanks, > Brian > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: development works fine but production on heroku complain about caling count on []
Adam,
When we run centos, it only has ruby 1.8.5. And [].count is not defined.
But unsure why heroku would fail on this - thought they were running 1.8.7 (or
newer depending upon your stack)
Maybe monkey patching is your friend?
--Keenan
On May 10, 2010, at 10:37 PM, adam wrote:
> My heroku app is tripping over code at the point where i try to do a
> count on an empty array. But in development on my local machine with
> the very same database and code (taps db:pull) it doesnt trip up.
>
> can anyone tell me why this is? im using ruby 1.8.7 and rails 2.3.2
>
> below is the offending line which produces the error NoMethodError
> (undefined method `count' for []:Array):
>
>
> @recently_checked_sentences_count =
> @user.checked_sentences_since_last_login.count
>
> with method below
>
> def checked_sentences_since_last_login()
>self.sentences.checked.find(:all, :conditions => ["checked_at
>> ?", last_login_at])
> end
>
> which uses named_scope
>
> named_scope :checked, lambda{|limit| { :limit => limit, :order =>
> "checked_at DESC", :conditions => "checked_at IS NOT NULL" } }
>
>
> --
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Re: Deploying with Bundler from private repos on GitHub
Hi Fredrik, I think you can checking in the gem archive directory with the .gem archives. so in theory, you can check in all the files you need. Not sure the religious implications of that though. Whether is is a good idea or bad. It sounded like it bought you some speed boosts too. --Keenan On May 12, 2010, at 5:49 PM, Pedro Belo wrote: > Not at this moment, unfortunately. > > But there is probably one or another way around this issue, we'll keep > you guys updated. > > > > > On Tue, May 11, 2010 at 1:33 AM, fbjork wrote: >> Hi all, >> >> Is it possible to deploy to heroku using bundler if i'm using the :git >> directive for gems that are in a private repo on GitHub? >> >> Regards, >> >> Fredrik >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Heroku" group. >> To post to this group, send email to her...@googlegroups.com. >> To unsubscribe from this group, send email to >> heroku+unsubscr...@googlegroups.com. >> For more options, visit this group at >> http://groups.google.com/group/heroku?hl=en. >> >> > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: sharing app on multiple machines
On my iPhone, Sorry if this was already addressed. Github is free for public archives. Which works for many. As you mentioned, They also have a paid option if you want private repos and other options. If you google: github Heroku workflow, there are a number of examples of how to use git and multiple repos. (regardless of whether you choose github or any other provider) When I started, I had multiple computers using Heroku as my git remote server. It worked much the same way that svn works. The disadvantage being that every time I checked in code, it would deploy. So I was forced to only check in working code. Later, I started storing my code on github or company hosted git repo. Only pushing to Heroku to deploy. Sticking to one remote git repo (on heroku) may meet your needs. The neat thing about git is if you pick another hosting provider, you won't loose anything since all history is local. Pushing to a new provider will include all history (unlike svn). Best of luck, Keenan On May 11, 2010, at 3:07 PM, dan wrote: i was originally going to use github when someone suggested gitosis, since its free it felt a little funny having to pay for something that im really only using for me, not a team or anything the benefit is that id be more proficient at git (if thats considered a marketable skill then it may be worth it) but im not sure how to setup my project to support both heroku git and my own personal git -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/heroku?hl=en . -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Time zone issue, Rails 3 - Time.zone = set, but heroku still using local server time
Hi Daryl, I'm still living in 2.3 land, but one thing I often see is using Time.now vs Time.zone.now Also, in test_helper (not sure the rails 3.0 equivalent), I needed to set a default Time.zone - otherwise the Time.zone is nil, so Time.zone.now throws exceptions --Keenan On May 3, 2010, at 1:30 AM, Daryl wrote: > Hey there herokuistas, > > So, I'm using Rails 3.0.0.beta3 and am trying to get the default time > in my app to be London while the servers, as you know, are on Pacific > time (I'm in Aus myself). > > I've set the application_controller.rb to have a before filter which > sets the timezone and then sets that to London (I still want AR to > write to the DB in UTC, so have not touched the environment/ > application.rb). > > === > before_filter :set_timezone > > def set_timezone >Time.zone = 'London' > end > === > > Checking heroku console `date` *still* shows the machines on Pacific > time, as does a check of the code when I got there (it should show > Monday but instead stuck on Sunday at the mo). > > Can anyone tell me what I need to do to get the code to see this as > London time ? > > Also, I've asked the fine folks at heroku to reset the daily cron to > go off at 1.15am London time and just wondering if changing this > setting to London time will then affect that daily cron job kicking > off. > > Any help appreciated! A bit stumped here. Thanks ! > Daryl. > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Using Time.now in AR#find :conditions - not working correctly?
I really like the way this was written up in DelayJob / job.rb def self.db_time_now if Time.zone Time.zone.now elsif ActiveRecord::Base.default_timezone == :utc Time.now.utc else Time.now end end FWIW/ --Keenan On Apr 20, 2010, at 2:01 PM, Matthew A. Brown wrote: > The usual approach with ActiveRecord is to treat datetime columns as > time-zone-less -- in other words, regardless of whether postgres has > an internal idea of time zone, you interpret the values of those > columns in whatever time zone makes sense. > > To make that less of a pain, many applications set ActiveRecord to > persist all timestamps as UTC -- this is just a configuration setting > you can put into your environment.rb: > >ActiveRecord::Base.default_timezone = :utc > > Then, whenever you're doing time-based queries, you need to remember > to cast the time in question to UTC. One could make the argument that > ActiveRecord should do this for you, or that it shouldn't, but either > way it doesn't, so it's just something you have to remember to do in > your code. > > Naturally, operations that assume that your idea of a time zone and > the database's are the same -- such as performing a query with NOW() > -- are going to cause you problems; but since you're probably building > all your queries in Ruby anyway, it's easy enough to avoid those > situations. > > Mat > > On Tue, Apr 20, 2010 at 13:39, Matthew Moore wrote: >> I have a model that I'm trying to do a find along with conditions that >> rely on Time.now. >> >> When I run 2 simple queries, one with created_at <= Time.now, and one >> without, I expect to find the exact same record (because no new posts >> have been created in between these calls). >> >> But I get different results -- >> >> Here's my output: Time.now >> => Tue Apr 20 10:38:01 -0700 2010 Time.now.utc # For verification purposes >> => Tue Apr 20 17:38:05 UTC 2010 Post.find(:first, :conditions => ['created_at <= ?', Time.now], :order => 'created_at DESC') >> => #> "2010-04-20 05:46:03"> Post.find(:first, :order => 'created_at DESC') >> => #> "2010-04-20 17:17:26"> >> >> >> Is this because the Timezone of the server is set wrong? Something >> funky with Postgres? >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Heroku" group. >> To post to this group, send email to her...@googlegroups.com. >> To unsubscribe from this group, send email to >> heroku+unsubscr...@googlegroups.com. >> For more options, visit this group at >> http://groups.google.com/group/heroku?hl=en. >> >> > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Suggestion: Make db:push a little safer
I have something like the following defined desc 'prompt are you sure' task :are_you_sure do unless ENV['FORCE'] == 'true' puts "" puts "THIS WILL BLOW AWAY THE DATABASE" puts "hit enter to continue (control c to abort)" puts "" STDIN.read(1) end end task :refresh => %w(are_you_sure db:pull db:convert db:test:prepare) rake db:refresh prompts rake db:refresh FORCE=true does not Or if you wanted to require FORCE=true, you can do the following: desc 'require force param' task :require_force do raise "This modifies production. To run, please specify FORCE=true" unless ENV['FORCE'] == 'true' end --K On Mar 25, 2010, at 11:12 AM, Mike Doel wrote: > On Mar 25, 2010, at 10:55 AM, Sean Schofield wrote: > >> I'm loving the heroku db:pull stuff but its a bit dangerous if you >> accidentally run db:push on a production system. Would it be possible >> to have db:push warn you that the remote database is not empty? Maybe >> something like the following: >> >> WARNING: Remote database is not empty. Are you sure you want to >> replace its contents with the contents of your local database? If so >> please use heroku db:push with the --force option. > > We tend to use rake tasks for pushing/pulling instead of using the heroku gem > directly. Something like: > > namespace :db do > task :refresh => ['db:pull','db:convert','db:test:prepare'] > task :pull => [:drop, :create] do >system 'heroku db:pull' > end > > # Include in here any rake tasks needed to seed or modify data for > # current iteration > task :convert => ['db:migrate'] > end > > That's for pulling instead of pushing (now that we're live, we never push - > only migrate/convert). > > Once you get in the habit of doing 'rake db:refresh' instead of 'heroku > db:pull', it becomes natural. > > You could build a rake task that wraps db:push and warns you before doing its > thing. > > Mike > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: "Taps Server Error: year too big to marshal" when doing a db:pull
Hello Paul,
It looks like you have a record with a year too big for sqlite.
I have run into this in non rails situations importing year '9' to MSSql - it
was a bug in my code that did not add 2000
Looks like you only have 2 tables to choose from (users, payments, credits and
streams were successful).
>From heroku console query for all records bigger than this year. That may shed
>some light
> Record.scoped(:conditions => "date_field > '#{DateTime.now + 10.years}'")
> #single then double
# May want to try less then 100 years before now too
Winging that, but hope it helps
--Keenan
On Feb 15, 2010, at 8:11 PM, Paul Leader wrote:
> I've been trying to pull a copy of my database for local debugging,
> but every time I try I get the following error:
>
> Auto-detected local database: sqlite://db/development.sqlite3
> Receiving schema
> Receiving data
> 6 tables, 4,665 records
> users: 100% |==| Time:
> 00:00:01
> payments: 100% |==| Time:
> 00:00:00
> credits: 100% |==| Time:
> 00:00:00
> streams: 100% |==| Time:
> 00:00:00
> !!! Caught Server Exception== | ETA:
> 00:00:00
> [warning] The response contained in an RestClient::Exception is now a
> RestClient::Response instead of a Net::HTTPResponse, please update
> your code
> Taps Server Error: year too big to marshal
>
>
> Has anyone seen this sort of thing before, and have you any idea what
> I can do to fix it?
>
> Also, I've updated all my gems to the latest versions, but I still get
> that warning, which suggests that Taps/Heroku client need updating.
>
> Paul
>
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Re: A key is required to write a cookie containing the session data.
Hey Chaz,
for rails apps,
config/initializers/session_store.rb usually has a secret key
ActionController::Base.session = {
:key => '_charles_session',
:secret => 'XX'
}
you can get a good session key by running:
rake secret
Create the file and see how it goes.
--Keenan
On Feb 9, 2010, at 12:23 AM, Charles M Magid wrote:
> Thank you very much in advance for any and all help on this.
>
> Symptom:
>
> The app http://hope-for-the-future.heroku.com/ returns 'App failed
> to start' on load.
>
> See Pastie: http://pastie.org/815793 for trace
> github: http://github.com/trevorturk/static See deployment to
> heroku 2/3 of the way down the page
>
> Error message:
>
>cookie_store.rb:163:in `ensure_session_key': A key is required
> to write a cookie containing the session data. Use
> config.action_controller.session = { :key =>
> "_myapp_session", :secret => "some secret phrase" } in config/
> environment.rb (ArgumentError)
>
>
> Briefly:
>
> I am using 'static' CMS by trevorturk / static on github and using
> the heroku deployment instructions.
>
> The app works locally so I hoped it would just deploy, even though
> there were directions on deploying to heroku I didn't groke, ie:
>
> ...
> mate config/config.yml # configure the production environment
> rake s3:create
> rake heroku:config
> ...
> heroku rake db:schema:load
> ...
>
> Above may be a red herring.
>
>
> Seems like the following lines need to be changed, but to what and
> where is the doc on this?
>
> environment.rb has the following lines:
>
>config.action_controller.session = {
> :key => CONFIG['session_key'],
> :secret => CONFIG['session_secret']
>}
>
> Is this a red herring?
>
> Thank you in advance again, your most appreciative booster.
>
> Charles Magid
>
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Re: dns wtf for .it domain
Hello Shane, it takes a little time for these things to propagate across the internet. Sometimes up to 3 days. And to make it worse, your computer, your router, and possibly your hosting provider all cache the records. So it is tricky to know once you got it right. I tried the url and got the parked domain too. I tried to query your dns server directly, and am probably doing it wrong, but got back the old ip address: 119.252.176.38 % host razzledazzle.it ns1.instradns.com I'm guessing I have some user error, and may be running the wrong command. But do check if you need to click 'confirm' or 'save' in the dashboard. Best of luck, Keenan On Feb 9, 2010, at 12:03 AM, Shane Becker wrote: > the heroku app (behind a password) > http://razzledazzleit.heroku.com > > the desired domain > http://razzledazzle.it > > the dns setup with the registrar (whose dashboard sucks a lot) > http://skitch.com/veganstraightedge/nwmhn/european-domain-names-europe-registry > > host name | ip address > razzledazzle.it 75.101.163.44 > razzledazzle.it75.101.145.87 > razzledazzle.it174.129.212.2 > > i'm still getting the parked domain page from them. any ideas? > > thanks > shane > > > still vegan. still straightedge. > shane becker > +1 801 898-9481 > blog: http://iamshane.com > shirts: http://theresistancearmy.com > > > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: flush memcached?
Hi, You can try ActionController::Base.cache_store.clear That is assuming that you have assigned your memcache to the cache_store. --Keenan On Jan 23, 2010, at 5:08 PM, walker wrote: > Is there a way to flush the memcached cache for your app? I have some > bad page data (my own fault, was playing around with some stuff) and > would like to just clear everything out. > > Thanks! > > -- > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en. > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Accidental 'heroku db:reset'
Hi Ryan, I tend to not use the Heroku commands from the command line. I created a rake task staging:push that resets and pushed and migrates and shows a splash page and shows a warning. Maybe even git tag while you are at it. You can call it s:push and p:push (staging, production) if you want to save on letters We have some projects on our own servers and others on Heroku, but use the same commands in both environments. Well, in theory. Haven't gotten around to converting previous project across yet. But we could... ;) Fwiw/ Keenan On Jan 8, 2010, at 9:00 PM, Ryan Heneise wrote: I should have put "PREVENTING accidental 'heroku db:reset'" - no, I haven't done this yet. But I have nightmares about it. On Jan 8, 8:59 pm, Ryan Heneise wrote: I was wondering if there's a way to turn off 'heroku db:push', or some way to obscure the command. The reason I'm asking is because I am deploying a second app to Heroku, and I was just thinking to myself, gosh, if I accidentally typed 'heroku db:push' or 'heroku db:reset' on my other app, all my data would be toast. So is there a way to turn that feature off, or keep that from happening? -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/heroku?hl=en . -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Nesta
Hi, As an alternative, you may want to keep the hit directory around git co -b production #create a Heroku branch git remote add heroku git:// ... Heroku ... You will need to setup the default destination for this branch (I defer to what ever suggestions the git command provides) Make sure you checking your Heroku specific changes under the production branch, not master. This way you can pull/push changes for the community to enjoy. When I was working with lovdbyless, I wish I had branched earlier. It is a little tricky merging in the code changes to master that are appropriate for the rest of the nests community, but it will be a good lesson in selective merging. (I'd give advice but I failed the lesson and ended up just keeping 2 different directories around) Best of luck. Keenan On Dec 26, 2009, at 7:13 PM, jd wrote: > Hi. Just a quick note for those using or willing to use Nesta on > Heroku: you must disable the caching system, so you may replace > > set :cache_enabled, Nesta::Configuration.cache > > in app.rb by: > > configure :production do > # this will be runned at heroku's dyno startup > > # let's disable Nesta's caching system so Heroku's happy > set :cache_enabled, false > end > > I'd recommend the following process to set up a Nesta instance on > Heroku: > 1. git clone nesta from github > 1.bis cd inside > 2. remove the .git directory and .git_ignore > 3. create a fresh git repos: git init, git add ., git commit -am > "fresh start" > 4. create your new project on Heroku: heroku create your_project > 4.bis update config/config.yml and do not forget to set cache to false > in the production section > 5. push from your machine to Heroku: git push heroku master > 6. Start managing your content in Nesta, then git commit -am "…" and > git push heroku master when you're ready, and so on. > > NB: Nesta is a simple CMS engine built on top on Sinatra (http:// > effectif.com/nesta). Kind of a _why feeling to it, doesn't get in your > way. And with Mustache, publishing's a cinch! > > -- > > You received this message because you are subscribed to the Google > Groups "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com > . > For more options, visit this group at > http://groups.google.com/group/heroku?hl=en > . > > -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: How can I disable models and/or tweak config.load_paths?
Why not try app/models_legacy/
That is not included by default in rails. so you could get a difference.
Best of luck,
Keenan
On Dec 3, 2009, at 11:26 AM, Patrick Crowley wrote:
> My app won't launch because it has some Legacy models that rely on
> a :legacy database adapter.
>
> I have no intention to use these models in production -- they're only
> used to migrate legacy content. So my plan is to just run my legacy
> migration rake task in development, migrate all legacy data, and then
> push the data to my Heroku app.
>
> Sure, the easy fix would be to just ditch the models entirely, but
> realistically I'll need to migrate legacy data repeatedly until the
> app is completed and launched publicly.
>
> So how can I tell Heroku to ignore these models?
>
> I've tried this:
> config.load_paths += %W( #{RAILS_ROOT}/app/models/legacy ) unless
> RAILS_ENV == 'production'
>
> But Heroku seems to ignore it.
>
> --
>
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Re: db:push unable to find taps
HEy Chris, For a while I noticed that taps created invalid urls that contain a password. I think the url encoding would screwup with the : (between username/password) or something like that. I used to manually create the url and all would work. It has been a while since I've been on that project, so sorry I'm a bit vague. --Keenan On Dec 2, 2009, at 5:14 PM, Chris Baglieri wrote: > One step closer. I was able to find a lingering heroku gem library > (1.2.1) lying around. I removed it from my system and I am not > getting another error saying invalid database URL. At least it > appears to be working now. I should be good to go from here. If I do > run into any other issues, I'll cover it elsewhere. Thanks for the > help. David, you rock, as I believe you were also the one who stepped > up on the IRC channel. > > Cheers! > > On Dec 2, 5:03 pm, Chris Baglieri wrote: >> $ ruby -v >> ruby 1.8.6 (2009-03-31 patchlevel 368) [i686-darwin10.0.0] >> >> Getting somewhere now. David, I made the change you suggested and >> there was nothing different in terms of what was displayed. I then >> commented out the error message outright and it still was shown when I >> issued the command, I uninstalled and readded the heroku gem but >> maybe it is lingering elsewhere on my machine. Let me see if I can >> find it. >> >> On Dec 2, 4:57 pm, David Dollar wrote: >> >> >> >>> Try changing that >> >>> rescue LoadError >> >>> to >> >>> rescue LoadError => ex >>> puts ex.inspect >> >>> to get a better idea of what is failing to load. >> >>> - David >> >>> On Wed, Dec 2, 2009 at 4:55 PM, Chris Baglieri >>> wrote: >> Installed the latest heroku gem and still no luck. Any thoughts would be appreciated. >> foo$ heroku version heroku-gem/1.4 >> foo$ taps version 0.2.22 >> foo$ heroku db:push Install the Taps gem to use db commands. On most systems this will be: sudo gem install taps >> This is where the error appears to be thrown (/opt/local/lib/ruby/gems/ 1.8/gems/heroku-1.4/lib/heroku/commands/db.rb for me): >> def initialize(*args) super(*args) gem 'taps', '>= 0.2.8', '< 0.3.0' require 'taps/client_session' rescue LoadError error "Install the Taps gem to use db commands. On most systems this will be:\nsudo gem install taps" end >> On Dec 2, 1:47 pm, Morten Bagai wrote: > Actually, the current gem version is 1.4. It's on gemcutter. >> > M >> > On Dec 2, 2009, at 10:39 AM, Chris Baglieri > wrote: >> >> I'm trying to push a database and 'heroku db:push' is alerting me that >> I do not have the taps gem installed. The step before issuing the >> heroku command, I installed taps (0.2.22) and confirmed it was there. >> I'm attempting to do this from OSX. Someone in the IRC channel >> suggested I confirm all of taps dependencies where installed and it >> appears they are. I also updated my heroku gem (which coincidentally >> was a version behind) hoping that would make a difference. Looking at >> db.rb, the problem is happening on initialize. I am running >> everything out of my /opt/local/bin... directory for whatever that's >> worth. From my command line I can issue taps commands. Could it be >> that the heroku gem is unable to find my taps gem? My path is below >> along with some other helpful bits: >> >> foo$ echo $PATH >> /opt/local/bin:/opt/local/sbin:/usr/local/bin:/usr/local/sbin:/opt/ >> local/lib/postgresql84/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/ >> bin:/usr/X11/bin >> >> foo$ gem -v >> 1.3.5 >> >> foo$ taps version >> 0.2.22 >> >> foo$ heroku version >> heroku-gem/1.3 >> >> foo$ which taps >> /opt/local/bin/taps >> >> foo$ which heroku >> /opt/local/bin/heroku >> >> -- >> >> You received this message because you are subscribed to the Google >> Groups "Heroku" group. >> To post to this group, send email to her...@googlegroups.com. >> To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com >> . >> For more options, visit this group athttp:// groups.google.com/group/heroku?hl=en >> . >> -- >> You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/heroku?hl=en. > > -- > > You received this message because you are subscribed to the Google Groups > "Heroku" group. > To post to this group, send email to her...@googlegroups.com. > To unsubscribe from this group, send email to > heroku+unsubscr...@googlegroups.com. > For more options, visit this group at > http://group
Re: installing gems from gemcutter not as it should be
Just a thought. Are the requests to gemcutter using HTTP? Is the system using ETags / If-Mod-since? Seems there could be a way to use a forward proxy to gemcutter. It would help out: 1) less bandwidth for both gemcutter and heroku 2) faster image build times on heroku 3) less load on the gemcutter servers 4) maybe less load on the heroku servers since Another option would be to have a local repository of gems. I remember doing this with rpms/gentoo ports. It was a bit of a pain but as the number of machines increased, it really sped things up. (Especially when installing the software) --Keenan On Nov 2, 2009, at 11:51 AM, Neil Middleton wrote: > > I had this same problem last week - in the end, and on about the tenth > push it finally managed to make it through which was a real pita. > > Something needs to be there to ensure deployments aren't > killedwhatever that might be. > > /Neil > > On 2 Nov 2009, at 16:46, markdevilliers wrote: > >> >> It did work for me a couple of hours later. It had also failed >> several >> times before I posted. >> >> I think the issue is consistency - random gems (not always redcloth) >> were failing to install with the error message - "http:// >> gemcutter.org/ does not appear to be a repository" - which in the >> example above doesn't make sense as it was a repository moments >> before. >> >> I'll probably accept that maybe gemcutter is a bit overloaded a >> certain times and timing out delivering the initial 302 but maybe on >> the heroku side there needs to be a "try a few times" on push as >> failing at random stages is a bit annoying. >> >> Anyway I've just pushed again and all is good again, >> >> Thanks for looking into it for me - Mark >> >>> > > > > --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/heroku?hl=en -~--~~~~--~~--~--~---
Re: Installing Radiant extension
Hi Thomas, for testing, sometimes I: chmod -R 555 rails_app chmod 755 rails_app/tmp and I run from there That usually allows me to recreate the problem locally and I go from there. Keep the questions coming, --K On Sep 25, 2009, at 6:02 AM, Thomas Balthazar wrote: > > Hello John, > > Thanks a lot for your answer. > That's exactly what I did, but the extension isn't activated on > Heroku... :-/ > > Any idea? > Best, > Thomas. > > On Sep 25, 5:24 am, john wrote: >> the update command for most extensions modifies the file system (adds >> files to public/javascripts and/or public/stylesheets) so i think >> you're hitting the read-only filesystem restriction. >> >> if it's working locally you can commit all of the changes the >> extension made and then run: >> >> git push heroku master >> heroku db:push >> >> which will copy all the new files (the ones from the update command) >> and copy up your database (from the migrate command). >> >> On Sep 23, 3:52 pm, Thomas Balthazar wrote: >> >> >> >>> Hello, >> >>> I've successfully installed Radiant 0.8.1 on Heroku. >>> Now, I'm trying to install an extension (http://github.com/tricycle/ >>> radiant-page-preview-extension) but I cannot manage to do it. It >>> works >>> perfectly locally, just by running 'rake >>> radiant:extensions:page_preview:update', but when I try to run this >>> command on Heroku 'heroku rake >>> radiant:extensions:page_preview:update' >>> I get the following error : >>> -- >>> rake aborted! >>> Don't know how to build task >>> 'radiant:extensions:page_preview:update' >>> -- >> >>> I've double-checked, and the 'page_preview' is present in my vendor/ >>> extensions folder. >> >>> Any idea? >> >>> Thanks, >>> Thomas. > > --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/heroku?hl=en -~--~~~~--~~--~--~---
