As of r514, use some variant of the following in the upgrade-charm hook:
for relation_id in $(relation-ids [optional relation name]); do relation-set -r $relation_id ready=true done
where "ready" is an arbitrarily named setting to cause the relation-changed hooks to rerun.
As of r514, use some variant of the following in the upgrade-charm hook:
for relation_id in $(relation-ids [optional relation name]); do
relation-set -r $relation_id ready=true
done
where "ready" is an arbitrarily named setting to cause the relation-changed hooks to rerun.