Merge ~pjdc/charm-k8s-mattermost/+git/charm-k8s-mattermost:config-in-database into charm-k8s-mattermost:master

[Paul Collins]

store config in database

[🤖 Canonical IS Merge Bot (canonical-is-mergebot)]

This merge proposal is being monitored by mergebot. Change the status to Approved to merge.

[Stuart Bishop (stub)]

Yup, a work around is best and thanks for filing the upstream MP.

review: Approve

[🤖 Canonical IS Merge Bot (canonical-is-mergebot)]

Change successfully merged at revision c1ce3175802e4b5df9a31cede1848db97f819b2e

diff --git a/src/charm.py b/src/charm.py
index 5aae587..84e2c54 100755
--- a/src/charm.py
+++ b/src/charm.py
@@ -119,9 +119,12 @@ class MattermostK8sCharm(CharmBase):
 
     def _make_pod_config(self):
         config = self.model.config
+        # https://github.com/mattermost/mattermost-server/pull/14666
+        db_uri = self.state.db_uri.replace('postgresql://', 'postgres://')
         pod_config = {
             'MATTERMOST_HTTPD_LISTEN_PORT': CONTAINER_PORT,
-            'MM_SQLSETTINGS_DATASOURCE': self.state.db_uri,
+            'MM_CONFIG': db_uri,
+            'MM_SQLSETTINGS_DATASOURCE': db_uri,
             'MM_ENABLEOPENSERVER': config['open_server'],
         }