Best practice to continuously integrate application updates
ddweerasiri at gmail.com
Wed Jul 2 03:16:22 UTC 2014
On Wed, Jul 2, 2014 at 1:02 PM, Andrew Wilkins <andrew.wilkins at canonical.com
> On Wed, Jul 2, 2014 at 10:47 AM, Denis Weerasiri <ddweerasiri at gmail.com>
>> I mentioned the command as "charm-update". But it should have been
>> On Wed, Jul 2, 2014 at 12:44 PM, Denis Weerasiri <ddweerasiri at gmail.com>
>>> Support I have written a charm to deploy a web application on top of
>>> tomcat. And now I need to redeploy the web application when I update the
>>> source repository of the web application. What is the best practice to do
>>> What I have in mind is to write a new version of charm and use
>>> charm-update command. So juju will re-deploy the web application.
> A charmer will be able to give you better directions, but what existing
> charms do is have a source revision (and maybe repository) charm config
> You would then do "juju set myapp revision=<rev>", which would trigger a
> config-changed hook call in your charm. The charm is then responsible for
> pulling down the new revision and restarting the application.
Sent from my iPhone
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