Jujulabs: stubbing out juju commands to test

[Kapil Thangavelu]

Specifically for juju-log, its a bit extraneous as std out/err for a charm
hook execution is captured regardless. The only distinction for juju-log is
being able to capture the level associated to an output msg.


On Wed, Sep 18, 2013 at 7:36 AM, Aaron Evans <aarone at one-shore.com> wrote:

> Hi, I'm new to juju.
>
> I'm wondering if there is a way to stub out commands in your install
> script, etc
>
> specifically I'm thinking of replacing juju-log with a function that looks
> like this in my scripts:
>
> log() {
> if hash juju-log 2>/dev/null; then
> juju-log $@
> else
>  echo log: $@
> fi
> }
>
>
> Thoughts?
>
> -Aaron Evans
> http://one-shore.com
>
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