Re: [Fab-user] RFC: using vellum build scripts as source of fabric tasks/environments

[Ronny Pfannschmidt]

Am Dienstag, den 12.08.2008, 13:08 +0200 schrieb Christian Vest Hansen:
> I don't really know anything about Vellum except that it is a Zed Shaw
> project, and I hear that he usually gets it right.
> 
> I'm certainly not against people trying stuff out, but I don't feel
> like I have anything constructive to add in this case.
> 
> Would you be using Fabric as a sort of library and let Vellum handle
> the command invocation?

That's the plan.
It would help getting deployment 
and the rest of building into the same thing.

Along with IDE integration in PIDA for free.

Any pointers on where to start?
I didn't yet dig into fabric's core.

> 
> On Mon, Aug 11, 2008 at 11:22 PM, Ronny Pfannschmidt
> <address@hidden> wrote:
> > Hi,
> >
> > i worked with vellum and fabric and what they do in regard to "tasks"
> > looks similar so i made up an integration idea.
> >
> > A translation of the "complex" example.
> >
> >        def test():
> >            set(fab_hosts = ['localhost'])
> >
> >        def staging():
> >            set(fab_hosts = ['n1.stg.python.org', 'n2.stg.python.org'])
> >
> >        def production():
> >            set(fab_hosts = ['n1.python.org', 'n2.python.org'])
> >
> >        def deploy():
> >            'Deploy the app to the target environment'
> >            local("make dist")
> >            put("bin/bundle.zip", "bundle.zip")
> >            sudo("./install.sh bundle.zip")
> >
> > *could* look like the following in using vellum:
> >
> >        options(
> >          name 'Test'
> >        )
> >
> >        imports[
> >           module(from 'fabric.vellum')
> >        ]
> >
> >        depends(
> >           deploy ['dist']
> >        )
> >
> >        targets(
> >           test
> >              set(fab_hosts ['localhost'])
> >           staging
> >              set(fab_hosts ['n1.stg.python.org' 'n2.stg.python.org'])
> >           production
> >              set(fab_hosts ['n1.python.org' 'n2.python.org'])
> >
> >           dist $ make dist
> >
> >           deploy [
> >                put(from 'bin/bundle.zip' to 'bundle.zip')
> >                sudo $./install.sh bundle.zip
> >           ]
> >        )
> >
> > Im hoping for some comments before trying to make the tools suitable for 
> > that kind of integration.
> >
> > Regards Ronny
> >
> >
> >
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> >
> 
> 
>