The subordinate charm for the designate-bind charm, which provides the prometheus-bind-exporter snap to collect metrics about BIND v9+. At the same time, it provides an opportunity to create a relation with prometheus2 and grafana charm. For more information about prometheus-bind-exporter visit [prometheus-community/bind-export].
Deploy along with the cs:designate-bind charm.
juju deploy prometheus-bind-exporter-operator bind-exporter
juju relate designate-bind:prometheus-bind-exporter bind-exporter:prometheus-bind-exporter
Relate with cs:prometheus2 charm creates a new target in prometheus.
juju relate prometheus2:target bind-exporter:bind-exporter
Relate with cs:grafana charm creates a new dashboard, which requires prometheus as a source.
juju relate prometheus2:grafana-source grafana:grafana-source
juju relate grafana:dashboard bind-exporter:grafana
Create and activate a virtualenv with the development requirements:
virtualenv -p python3 venv
source venv/bin/activate
pip install -r requirements.txt
The Python operator framework includes a very nice harness for testing
operator behaviour without full deployment. Just run_tests:
./run_tests