homelab-ping

Example app with tests, migrations and monitoring.

The app doesn't do anything particularly interesting it just receives a GET request on the /ping route and makes a request to a postgres database table.

interesting features

• uses custom serlog text formatter to print out logs as loki expects. the standard text formatter doesn't have a new line after each log event
• exports metrics to prometheus with both stable and canary services
• uses argo rollout canary deployments and metrics to ensure canary doesn't break deployment
• deploys dashboard to grafana
• reports sync status to workflow reporter