github.com/niedbalski/juju@v0.0.0-20190215020005-8ff100488e47/acceptancetests/repository/charms/peer-xplod/hooks/upgrade-charm (about)

     1  #!/bin/bash
     2  # This hook is executed each time a charm is upgraded after the new charm
     3  # contents have been unpacked
     4  # Best practice suggests you execute the hooks/install and
     5  # hooks/config-changed to ensure all updates are processed
     6