Comment 1 for bug 1494406

I tested a branch lp:~lmic/charms/trusty/galera-cluster/galera-cluster+source-galera-config-option where I added source-galera config option so that a galera specific repository can always be set regardless of source, and it worked. The old behavior with source remains the same.

  galera-cluster:
    charm: local:trusty/galera-cluster-45
    exposed: false
    relations:
      cluster:
      - galera-cluster
      shared-db:
      - cinder
      - glance
      - heat
      - keystone
      - neutron-api
      - neutron-gateway
      - nova-cloud-controller
    service-status:
      current: unknown
      since: 10 Sep 2015 16:32:21Z
    units:
      galera-cluster/0:
        agent-state: started
        agent-status:
          current: idle
          since: 10 Sep 2015 16:48:33Z
          version: 1.24.5
        agent-version: 1.24.5
        machine: '4'
        open-ports:
        - 3306/tcp
        public-address: flaglervm05.oilstaging
        workload-status:
          current: unknown
          since: 10 Sep 2015 16:32:21Z