lp:~prometheus-charmers/charm-grafana

Author: Chris Sanders
Author Date: 2019-08-29 16:53:54 UTC

Switch dashboard template variable syntax

Use << and >> in place of {{ and }} for jinja templates because Grafana
uses {{ }} for it's variables as well. This causes Grafana variables to
be removed from templates causing Telegraf metrics to have no disk,
host, or interface names in the labels.

Reviewed-on: https://code.launchpad.net/~chris.sanders/grafana-charm/+git/grafana-charm/+merge/371766
Reviewed-by: Jeremy Lounder <jeremy.lounder@canonical.com>

Author: Alvaro Uria
Author Date: 2019-06-28 10:14:15 UTC

LP#1822329: Phase 2 of charm rewrite

 * lib_grafana: code split in diff files and classes
 * Fix pep8, unit and functional tests
 * Unit tests are run from the built charm, since it requires the
 layer-snap to be included
 * Use temp directories (to store downloaded deb pkg or plugins)
 * All imported modules at the top of the helper files
 * trusty support removed (layer-snap blocks the use of trusty because
 containers are not supported)
 * Ignore update-status on reconfig actions