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Committer:
Martin Pitt
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Date:
2012-12-11 18:11:13 UTC
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Revision ID:
martin.pitt@canonical.com-20121211181113-iqrvzf8e3u76gn9l
Make install hook idempotent, add upgrade hook
Add an "upgrade-charm" hook, which just calls install again. Make the install
charm idempotent.
With this, changes to the charm can be tested rapidly with
juju upgrade-charm --repository charms daisy-retracer
from the deployment branch.
Also drop unnecessary sudo calls from install hook, the hook already runs as
root.