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

[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?

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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>



-- 
Venlig hilsen / Kind regards,
Christian Vest Hansen.