tree 4dd7b55986e55b0cf59fab4b36bf27f589b65262
parent ac86029a4b13e8654c135cd1780c71631d2ebaf9
author David Garcia <david.garcia@canonical.com> 1592559618 +0200
committer garciadav <david.garcia@canonical.com> 1593508205 +0200

Feature 8681: Add VCA HA capabilities

- juju watcher: fix exception handling when websocket is closed
- libjuju.py:
  - Get vca endpoints from database (if exists)
  - Update vca endpoints in database
  - Get controller per operation (remove controller from class attribute)
  - Add health check: Every 5 minutes the connection to the controller will be tested.
- Dockerfile: update it to 18.04

Change-Id: Ifa0a3a705d48fd736a9634b0722bdc914003b497
Signed-off-by: David Garcia <david.garcia@canonical.com>
(cherry picked from commit 2f66c4df28308b5b2747bb207e7797932e502436)