thermo/README.md

Thermo

Helm chart for storing home sensor events from Kafka in PostgreSQL.

The chart deploys:

• PostgreSQL with persistent storage;
• a generic event and measurement schema suitable for WindFree and BLE sensors;
• a read-only database role for Grafana;
• a lightweight Redpanda Connect consumer for application.thermo.events;
• External Secrets backed by the existing AWS SSM secret store.

Required SSM parameters

• /vulcan/platform-core/thermo-postgres/writer-password
• /vulcan/platform-core/thermo-postgres/reader-password

Validation

helm lint .
helm template thermo . --namespace platform-core

The Grafana datasource and dashboards are intentionally managed outside this chart because Grafana runs in the monitoring namespace.