upgrade-charm hook

[Merlijn Sebrechts]

Does a `resource.changed` flag address your needs? That should be possible
to implement in charms.reactive, I think.

2017-09-24 17:53 GMT+02:00 James Beedy <jamesbeedy at gmail.com>:

> How do people feel about splitting the upgrade-charm hook into multiple
> hooks to facilitate better resource management?
>
> What I'm thinking would be super helpful would be to have the
> upgrade-charm hook still active for charm upgrades, and have separate hooks
> or flags that would indicate resource upgrades.
>
> I'm thinking something like:
>
> 'juju attach myapp myresource=myresource.file'
>
> Would cause the 'upgrade-resource-myresource'  hook to become active on
> instances of 'myapp'.
>
> I feel that having this affinity from resource ->
> resource-upgrade-<resource-name> hook would be a huge win for resource
> management.
>
> Thoughts?
>
>
>
>
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