Re: Have you run 'mach bootstrap' lately?

2017-05-16 Thread Panos Astithas
I had filed bug 1257478 specifically for tackling the git configuration
issue and when this larger plan was brought up, my inclination to work on
it diminished :) If this broader work is not prioritized, could we split it
into smaller bugs so that it's manageable in weekend-sized chunks? I
realize there will be some temporary churn (e.g. a not very long-lived
'mach git-setup'), but we could get at the final goal faster.

Panos


On Tue, May 16, 2017 at 3:38 AM, Gregory Szorc  wrote:

> I thought there was a bug on file, but maybe not. I've long thought the
> following changes should be made:
>
> * `mach mercurial-setup` should be rolled into `mach bootstrap`
> * `mach doctor` should be rolled into `mach bootstrap`
> * `mach bootstrap` should remember answers from last time and not prompt on
> subsequent runs unless a flag is specified
> * `mach bootstrap` should be renamed/aliased to `mach refresh` (or similar)
> to reflect that it is no longer limited to initial system setup
>
> And of course there are missing features, such as Git configuration and
> offering to create a Git clone.
>
> bootstrap, doctor, and mercurial-setup are all under-loved features. They
> tend to not get prioritized very highly. Typically, new features or bug
> fixes are implemented when someone feels like scratching an itch. I wish I
> could justify spending more time on these things because turnkey optimal
> development environments are important. But it's a lot of ongoing work and
> there always seems to be something else competing for my time :(
>
> On Mon, May 15, 2017 at 4:59 PM, Ralph Giles  wrote:
>
> > The stand-alone bootstrap.py script actually has a --no-interactive
> > option (which answers 'yes' to everything) but the mach wrapper
> > doesn't support this.
> >
> > `mach mercurial-setup` takes an --update-only option. Maybe we
> > implementing something like that for `mach boostrap` would help. Or
> > calling it something more descriptive like `mach update-deps`. Like
> > mercurial-setup, it could still use the bootstrap python module to
> > install things. While the two use cases are different, it makes sense
> > to share code between an initial development environment setup script
> > and one that updates that environment.
> >
> >  -r
> >
> > On Mon, May 15, 2017 at 3:39 PM, Ethan Glasser-Camp
> >  wrote:
> > > Actually, I think my real question is "What is the intended way for
> > > developers to keep their development environment up-to-date?" I don't
> > think
> > > that way should require a developer to answer questions, because the
> > > answers presumably haven't changed since the last time they answered
> > them.
> > > If the intended way is `mach bootstrap`, then I think `mach bootstrap`
> > > should have an option to skip the questions[*]. If `mach bootstrap` is
> > only
> > > intended to run once when setting up a new development environment,
> then
> > > maybe there should be a `mach tune-up` command or something like that.
> > >
> > > I'm happy to file bugs for whichever is the case, but I'm not sure
> which
> > > one it is.
> > >
> > > Ethan
> > >
> > > [*] When using `./mach bootstrap --settings ./mozconfig`, I get: `The
> > > bootstrap command does not accept the arguments: --settings
> ./mozconfig`.
> > > When using `./mach --settings ./mozconfig bootstrap`, I get the
> > questions.
> > >
> > >
> > > On Fri, May 12, 2017 at 1:04 PM, Geoffrey Brown 
> > wrote:
> > >
> > >> I'm not sure. I always just answer the prompts and am happy with that.
> > >>
> > >> There is a --settings option, which sounds like it might be helpful,
> > but I
> > >> don't have any experience with that.
> > >>
> > >>  - Geoff
> > >>
> > >> On Fri, May 12, 2017 at 9:00 AM, Ethan Glasser-Camp <
> > >> eglasserc...@mozilla.com> wrote:
> > >>
> > >>> Is there a way to run it without having to reanswer the configuration
> > >>> questions?
> > >>>
> > >>> Ethan
> > >>>
> > >>>
> > >>
> > > ___
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> > > https://lists.mozilla.org/listinfo/dev-platform
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> >
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Re: Have you run 'mach bootstrap' lately?

2017-05-15 Thread Gregory Szorc
I thought there was a bug on file, but maybe not. I've long thought the
following changes should be made:

* `mach mercurial-setup` should be rolled into `mach bootstrap`
* `mach doctor` should be rolled into `mach bootstrap`
* `mach bootstrap` should remember answers from last time and not prompt on
subsequent runs unless a flag is specified
* `mach bootstrap` should be renamed/aliased to `mach refresh` (or similar)
to reflect that it is no longer limited to initial system setup

And of course there are missing features, such as Git configuration and
offering to create a Git clone.

bootstrap, doctor, and mercurial-setup are all under-loved features. They
tend to not get prioritized very highly. Typically, new features or bug
fixes are implemented when someone feels like scratching an itch. I wish I
could justify spending more time on these things because turnkey optimal
development environments are important. But it's a lot of ongoing work and
there always seems to be something else competing for my time :(

On Mon, May 15, 2017 at 4:59 PM, Ralph Giles  wrote:

> The stand-alone bootstrap.py script actually has a --no-interactive
> option (which answers 'yes' to everything) but the mach wrapper
> doesn't support this.
>
> `mach mercurial-setup` takes an --update-only option. Maybe we
> implementing something like that for `mach boostrap` would help. Or
> calling it something more descriptive like `mach update-deps`. Like
> mercurial-setup, it could still use the bootstrap python module to
> install things. While the two use cases are different, it makes sense
> to share code between an initial development environment setup script
> and one that updates that environment.
>
>  -r
>
> On Mon, May 15, 2017 at 3:39 PM, Ethan Glasser-Camp
>  wrote:
> > Actually, I think my real question is "What is the intended way for
> > developers to keep their development environment up-to-date?" I don't
> think
> > that way should require a developer to answer questions, because the
> > answers presumably haven't changed since the last time they answered
> them.
> > If the intended way is `mach bootstrap`, then I think `mach bootstrap`
> > should have an option to skip the questions[*]. If `mach bootstrap` is
> only
> > intended to run once when setting up a new development environment, then
> > maybe there should be a `mach tune-up` command or something like that.
> >
> > I'm happy to file bugs for whichever is the case, but I'm not sure which
> > one it is.
> >
> > Ethan
> >
> > [*] When using `./mach bootstrap --settings ./mozconfig`, I get: `The
> > bootstrap command does not accept the arguments: --settings ./mozconfig`.
> > When using `./mach --settings ./mozconfig bootstrap`, I get the
> questions.
> >
> >
> > On Fri, May 12, 2017 at 1:04 PM, Geoffrey Brown 
> wrote:
> >
> >> I'm not sure. I always just answer the prompts and am happy with that.
> >>
> >> There is a --settings option, which sounds like it might be helpful,
> but I
> >> don't have any experience with that.
> >>
> >>  - Geoff
> >>
> >> On Fri, May 12, 2017 at 9:00 AM, Ethan Glasser-Camp <
> >> eglasserc...@mozilla.com> wrote:
> >>
> >>> Is there a way to run it without having to reanswer the configuration
> >>> questions?
> >>>
> >>> Ethan
> >>>
> >>>
> >>
> > ___
> > dev-platform mailing list
> > dev-platform@lists.mozilla.org
> > https://lists.mozilla.org/listinfo/dev-platform
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Re: Have you run 'mach bootstrap' lately?

2017-05-15 Thread Ralph Giles
The stand-alone bootstrap.py script actually has a --no-interactive
option (which answers 'yes' to everything) but the mach wrapper
doesn't support this.

`mach mercurial-setup` takes an --update-only option. Maybe we
implementing something like that for `mach boostrap` would help. Or
calling it something more descriptive like `mach update-deps`. Like
mercurial-setup, it could still use the bootstrap python module to
install things. While the two use cases are different, it makes sense
to share code between an initial development environment setup script
and one that updates that environment.

 -r

On Mon, May 15, 2017 at 3:39 PM, Ethan Glasser-Camp
 wrote:
> Actually, I think my real question is "What is the intended way for
> developers to keep their development environment up-to-date?" I don't think
> that way should require a developer to answer questions, because the
> answers presumably haven't changed since the last time they answered them.
> If the intended way is `mach bootstrap`, then I think `mach bootstrap`
> should have an option to skip the questions[*]. If `mach bootstrap` is only
> intended to run once when setting up a new development environment, then
> maybe there should be a `mach tune-up` command or something like that.
>
> I'm happy to file bugs for whichever is the case, but I'm not sure which
> one it is.
>
> Ethan
>
> [*] When using `./mach bootstrap --settings ./mozconfig`, I get: `The
> bootstrap command does not accept the arguments: --settings ./mozconfig`.
> When using `./mach --settings ./mozconfig bootstrap`, I get the questions.
>
>
> On Fri, May 12, 2017 at 1:04 PM, Geoffrey Brown  wrote:
>
>> I'm not sure. I always just answer the prompts and am happy with that.
>>
>> There is a --settings option, which sounds like it might be helpful, but I
>> don't have any experience with that.
>>
>>  - Geoff
>>
>> On Fri, May 12, 2017 at 9:00 AM, Ethan Glasser-Camp <
>> eglasserc...@mozilla.com> wrote:
>>
>>> Is there a way to run it without having to reanswer the configuration
>>> questions?
>>>
>>> Ethan
>>>
>>>
>>
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Re: Have you run 'mach bootstrap' lately?

2017-05-15 Thread Ethan Glasser-Camp
Actually, I think my real question is "What is the intended way for
developers to keep their development environment up-to-date?" I don't think
that way should require a developer to answer questions, because the
answers presumably haven't changed since the last time they answered them.
If the intended way is `mach bootstrap`, then I think `mach bootstrap`
should have an option to skip the questions[*]. If `mach bootstrap` is only
intended to run once when setting up a new development environment, then
maybe there should be a `mach tune-up` command or something like that.

I'm happy to file bugs for whichever is the case, but I'm not sure which
one it is.

Ethan

[*] When using `./mach bootstrap --settings ./mozconfig`, I get: `The
bootstrap command does not accept the arguments: --settings ./mozconfig`.
When using `./mach --settings ./mozconfig bootstrap`, I get the questions.


On Fri, May 12, 2017 at 1:04 PM, Geoffrey Brown  wrote:

> I'm not sure. I always just answer the prompts and am happy with that.
>
> There is a --settings option, which sounds like it might be helpful, but I
> don't have any experience with that.
>
>  - Geoff
>
> On Fri, May 12, 2017 at 9:00 AM, Ethan Glasser-Camp <
> eglasserc...@mozilla.com> wrote:
>
>> Is there a way to run it without having to reanswer the configuration
>> questions?
>>
>> Ethan
>>
>>
>
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Re: Have you run 'mach bootstrap' lately?

2017-05-15 Thread Ryan VanderMeulen

On 5/12/17 6:16 PM, Gregory Szorc wrote:


Isn't that something that mach bootstrap should be doing?



Yes. A patch is in Ryan's review queue to do this.


Said patch is now merged to mozilla-central! :-)

-Ryan
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Re: Have you run 'mach bootstrap' lately?

2017-05-12 Thread Ehsan Akhgari

On 05/12/2017 06:59 PM, Dustin Mitchell wrote:

Yep, this caused problems in automation (we ended up setting
I_PREFER_A_SUBOPTIMAL_MERCURIAL_EXPERIENCE_THANK_YOu or whatever the
env var was).  I agree that a quick warn-and-continue would be fine.

Especially for git users.  ;-)

Speaking of nagging that can be off putting, I have to admit I almost 
never run mach bootstrap because it forces me make a decision about how 
I want mercurial to be updated which I don't use.  The only times I run 
mach bootstrap are on fresh installs of OSes and past that, I stick to 
manually updating my tools when things that depend on them break.



Dustin

2017-05-12 15:23 GMT-04:00 Eric Rahm :

Didn't it somehow cause builds to fail? A gentle reminder is probably fine.
TBH I'd be fine if it auto-updated but maybe I'm in the minority.

On Fri, May 12, 2017 at 11:34 AM, Ted Mielczarek  wrote:


On Fri, May 12, 2017, at 10:45 AM, Sylvestre Ledru wrote:

Would it be possible to add a check like:
"You haven't updated your local configuration since XX days, please
consider running
mach bootstrap ?"

We've had mach produce nag messages like that in the past and they have
been universally disliked, FWIW.

-Ted
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Re: Have you run 'mach bootstrap' lately?

2017-05-12 Thread Dustin Mitchell
Yep, this caused problems in automation (we ended up setting
I_PREFER_A_SUBOPTIMAL_MERCURIAL_EXPERIENCE_THANK_YOu or whatever the
env var was).  I agree that a quick warn-and-continue would be fine.

Dustin

2017-05-12 15:23 GMT-04:00 Eric Rahm :
> Didn't it somehow cause builds to fail? A gentle reminder is probably fine.
> TBH I'd be fine if it auto-updated but maybe I'm in the minority.
>
> On Fri, May 12, 2017 at 11:34 AM, Ted Mielczarek  wrote:
>
>> On Fri, May 12, 2017, at 10:45 AM, Sylvestre Ledru wrote:
>> > Would it be possible to add a check like:
>> > "You haven't updated your local configuration since XX days, please
>> > consider running
>> > mach bootstrap ?"
>>
>> We've had mach produce nag messages like that in the past and they have
>> been universally disliked, FWIW.
>>
>> -Ted
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Re: Have you run 'mach bootstrap' lately?

2017-05-12 Thread Gregory Szorc
On Fri, May 12, 2017 at 2:37 PM, Aaron Klotz  wrote:

> On 5/12/2017 8:29 AM, Ryan VanderMeulen wrote:
>
>> And while we're on that topic, I'll also remind people once again that
>> for Windows MozillaBuild users, you can keep your copy of Mercurial up to
>> date via pip! Simply run |pip install -U mercurial| and you'll have the
>> latest version available - no need to wait for an updated MozillaBuild
>> release.
>>
>>
> Isn't that something that mach bootstrap should be doing?
>

Yes. A patch is in Ryan's review queue to do this.
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Re: Have you run 'mach bootstrap' lately?

2017-05-12 Thread Aaron Klotz

On 5/12/2017 8:29 AM, Ryan VanderMeulen wrote:
And while we're on that topic, I'll also remind people once again that 
for Windows MozillaBuild users, you can keep your copy of Mercurial up 
to date via pip! Simply run |pip install -U mercurial| and you'll have 
the latest version available - no need to wait for an updated 
MozillaBuild release.




Isn't that something that mach bootstrap should be doing?
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Re: Have you run 'mach bootstrap' lately?

2017-05-12 Thread Eric Rahm
Didn't it somehow cause builds to fail? A gentle reminder is probably fine.
TBH I'd be fine if it auto-updated but maybe I'm in the minority.

On Fri, May 12, 2017 at 11:34 AM, Ted Mielczarek  wrote:

> On Fri, May 12, 2017, at 10:45 AM, Sylvestre Ledru wrote:
> > Would it be possible to add a check like:
> > "You haven't updated your local configuration since XX days, please
> > consider running
> > mach bootstrap ?"
>
> We've had mach produce nag messages like that in the past and they have
> been universally disliked, FWIW.
>
> -Ted
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Re: Have you run 'mach bootstrap' lately?

2017-05-12 Thread Botond Ballo
On Fri, May 12, 2017 at 3:00 PM, Andrew McCreight
 wrote:
> On Fri, May 12, 2017 at 11:34 AM, Ted Mielczarek  wrote:
>
>> On Fri, May 12, 2017, at 10:45 AM, Sylvestre Ledru wrote:
>> > Would it be possible to add a check like:
>> > "You haven't updated your local configuration since XX days, please
>> > consider running
>> > mach bootstrap ?"
>>
>> We've had mach produce nag messages like that in the past and they have
>> been universally disliked, FWIW.
>>
>
> Obviously it has less users, but moz-git-tools has a similar thing and I
> find it handy and nobody has complained about it, AFAIK.
> https://lists.mozilla.org/listinfo/dev-platform

Also, the previous nag message actually prevented you from proceeding
to |mach build| unless you employed an obscure bypass. I think that's
what people were most annoyed about, and would look upon an optional
reminder more favourably.

Cheers,
Botond
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Re: Have you run 'mach bootstrap' lately?

2017-05-12 Thread Andrew McCreight
On Fri, May 12, 2017 at 11:34 AM, Ted Mielczarek  wrote:

> On Fri, May 12, 2017, at 10:45 AM, Sylvestre Ledru wrote:
> > Would it be possible to add a check like:
> > "You haven't updated your local configuration since XX days, please
> > consider running
> > mach bootstrap ?"
>
> We've had mach produce nag messages like that in the past and they have
> been universally disliked, FWIW.
>

Obviously it has less users, but moz-git-tools has a similar thing and I
find it handy and nobody has complained about it, AFAIK.

Andrew


> -Ted
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Re: Have you run 'mach bootstrap' lately?

2017-05-12 Thread Ted Mielczarek
On Fri, May 12, 2017, at 10:45 AM, Sylvestre Ledru wrote:
> Would it be possible to add a check like:
> "You haven't updated your local configuration since XX days, please
> consider running
> mach bootstrap ?"

We've had mach produce nag messages like that in the past and they have
been universally disliked, FWIW.

-Ted
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Re: Have you run 'mach bootstrap' lately?

2017-05-12 Thread Geoffrey Brown
I'm not sure. I always just answer the prompts and am happy with that.

There is a --settings option, which sounds like it might be helpful, but I
don't have any experience with that.

 - Geoff

On Fri, May 12, 2017 at 9:00 AM, Ethan Glasser-Camp <
eglasserc...@mozilla.com> wrote:

> Is there a way to run it without having to reanswer the configuration
> questions?
>
> Ethan
>
>
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Re: Have you run 'mach bootstrap' lately?

2017-05-12 Thread Geoffrey Brown
Good idea - I filed bug 1364480.

On Fri, May 12, 2017 at 8:45 AM, Sylvestre Ledru  wrote:

>
>
> Le 12/05/2017 à 05:08, Geoffrey Brown a écrit :
> > If you set up your build environment with 'mach bootstrap' but haven't
> run
> > it recently, consider taking a few minutes now to run it again. Running
> > 'mach bootstrap' from time to time will keep your environment up to date
> > and (more-or-less) in sync with your colleagues'.
> >
> > This seems to be especially important for Android test environments: The
> > Android SDK and associated tools are always being updated and if you
> don't
> > stay up to date, there's a good chance something will eventually break.
> >
> Would it be possible to add a check like:
> "You haven't updated your local configuration since XX days, please
> consider running
> mach bootstrap ?"
>
> Thanks,
> Sylvestre
>
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Re: Have you run 'mach bootstrap' lately?

2017-05-12 Thread Ethan Glasser-Camp
Is there a way to run it without having to reanswer the configuration
questions?

Ethan

On Thu, May 11, 2017 at 11:08 PM, Geoffrey Brown  wrote:

> If you set up your build environment with 'mach bootstrap' but haven't run
> it recently, consider taking a few minutes now to run it again. Running
> 'mach bootstrap' from time to time will keep your environment up to date
> and (more-or-less) in sync with your colleagues'.
>
> This seems to be especially important for Android test environments: The
> Android SDK and associated tools are always being updated and if you don't
> stay up to date, there's a good chance something will eventually break.
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Re: Have you run 'mach bootstrap' lately?

2017-05-12 Thread Sylvestre Ledru


Le 12/05/2017 à 05:08, Geoffrey Brown a écrit :
> If you set up your build environment with 'mach bootstrap' but haven't run
> it recently, consider taking a few minutes now to run it again. Running
> 'mach bootstrap' from time to time will keep your environment up to date
> and (more-or-less) in sync with your colleagues'.
>
> This seems to be especially important for Android test environments: The
> Android SDK and associated tools are always being updated and if you don't
> stay up to date, there's a good chance something will eventually break.
>
Would it be possible to add a check like:
"You haven't updated your local configuration since XX days, please
consider running
mach bootstrap ?"

Thanks,
Sylvestre
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Re: Have you run 'mach bootstrap' lately?

2017-05-12 Thread Ryan VanderMeulen

On 5/11/17 11:08 PM, Geoffrey Brown wrote:

If you set up your build environment with 'mach bootstrap' but haven't run
it recently, consider taking a few minutes now to run it again. Running
'mach bootstrap' from time to time will keep your environment up to date
and (more-or-less) in sync with your colleagues'.

This seems to be especially important for Android test environments: The
Android SDK and associated tools are always being updated and if you don't
stay up to date, there's a good chance something will eventually break.



As a quick follow-on to that, running |./mach mercurial-setup 
--update-only| from time to time is also a good idea. It'll keep your 
clone of the version-control-tools repo up to date, which will in turn 
ensure that the various Mercurial extensions we use stay up to date.


And while we're on that topic, I'll also remind people once again that 
for Windows MozillaBuild users, you can keep your copy of Mercurial up 
to date via pip! Simply run |pip install -U mercurial| and you'll have 
the latest version available - no need to wait for an updated 
MozillaBuild release.


Thanks,
Ryan
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Have you run 'mach bootstrap' lately?

2017-05-11 Thread Geoffrey Brown
If you set up your build environment with 'mach bootstrap' but haven't run
it recently, consider taking a few minutes now to run it again. Running
'mach bootstrap' from time to time will keep your environment up to date
and (more-or-less) in sync with your colleagues'.

This seems to be especially important for Android test environments: The
Android SDK and associated tools are always being updated and if you don't
stay up to date, there's a good chance something will eventually break.
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