>From the error message you get, it looks like you have a Gemfile that you
should "lock" with bundle lock before you deploy your application.
On Sun, Apr 10, 2011 at 9:23 AM, Daryl <daryl.mann...@gmail.com> wrote:
> I keep getting the following error when running a rake task that is
> supposed to start a worker daemon on heroku.
>
> => Located unlocked Gemfile for production
> ERROR: no command given
> Usage: tweetstream <command> <options> -- <application options>
>
> However, I've created a rake task in lib/tasks (I'm using padrino)
> which defines jobs:work (which I trigger with heroku rake jobs:work as
>
> exec {ruby 'lib/tasks/tweetstreamer.rb' start}
>
> The tweetstreamer.rb file adds a class to connect to the MongoHQ
> database, but other than that is straight up out of the docs in terms
> of daemonizing tweetstream
>
> ie.
> TweetStream::Daemon.new(ENV['TWITTER_USERNAME'],
> ENV['TWITTER_PASSWORD']).track('term1', 'term2', 'term3') do |status|
> status.do stuff
> end
>
> So, a bit stumped here and can't seem to fund much doc love on heroku
> on the use of background processes if it's not delayed job or on
> github for background worker processes using heroku. It's possible I'm
> just not googling smart, but seems like it's a bit of a hole here (and
> am putting my hand up for the blog post that'll help everyone who
> might be working on this).
>
> Can anyone point to a similar code example or provide some help here
> to guide me?
>
> thanks !
> Daryl.
>
>
>
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