Proxy charm to provide the details of an Alertmanager server to alertmanager-karma.
juju deploy alertmanager-karma-proxy --resource placeholder-image=alpine
juju config alertmanager-karma-proxy alertmanager-uri="http://some.uri.somewhere"
juju relate alertmanager-karma-proxy alertmanager-karma
Create and activate a virtualenv with the development requirements:
virtualenv -p python3 venv
source venv/bin/activate
pip install -r requirements-dev.txt
The Python operator framework includes a very nice harness for testing
operator behaviour without full deployment. Just run_tests:
./run_tests