canonical / vault-operator

A machine charm for Vault

https://charmhub.io/vault?channel=1.16/stable

Apache License 2.0

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fix: Install and run the new version of the snap on the machine when Vault is updated. #268

Closed saltiyazan closed 2 months ago

saltiyazan commented 2 months ago

Description

If the charm is deployed on a machine that has the vault snap already installed and running, it won't install it again even if a different version is required, a good example is when juju refresh <charm> is used. In this PR we make sure the underlying machine has the required snap.
This restarts vault if a new snap is installed so we start running using the new snap.
Adds tests

Checklist:

[x] My code follows the style guidelines of this project
[x] I have performed a self-review of my own code
[ ] I have made corresponding changes to the documentation
[x] I have added tests that validate the behaviour of the software
[x] I validated that new and existing unit tests pass locally with my changes
[x] Any dependent changes have been merged and published in downstream modules