A charm that demonstrates how to implement an action for a charm.
Read more on actions here: https://juju.is/docs/sdk/actions
Build the charm
charmcraft pack
Deploy it: juju add-model mytestmodel juju deploy ./action-charm_ubuntu-22.04-amd64.charm
Run the action:
$ juju run-action action-charm/0 hello message="Hello world"
Action queued with id: "6"
Show the action output:
$ juju show-action-output 6
UnitId: action-charm/0
id: "6"
log:
- 2022-10-16 15:49:07 +0200 CEST Hello world
results:
the-message: Hello world
status: completed
timing:
completed: 2022-10-16 13:49:08 +0000 UTC
enqueued: 2022-10-16 13:49:05 +0000 UTC
started: 2022-10-16 13:49:07 +0000 UTC