compose.yaml

# Local try-out stack: exporter + Prometheus (with the example alert rules)
# + Grafana (Prometheus datasource preprovisioned, anonymous admin).
#
#   RESEND_WEBHOOK_SECRET=whsec_... docker compose up --build
#
# Without a real secret it starts with a dummy secret, useful for poking at
# /metrics but signature verification will reject real events.
services:
  exporter:
    build: .
    environment:
      RESEND_WEBHOOK_SECRET: ${RESEND_WEBHOOK_SECRET:-whsec_ZHVtbXktbG9jYWwtc2VjcmV0}
      RESEND_EXPORTER_LOG_LEVEL: debug
    ports:
      - "8080:8080"

  prometheus:
    image: prom/prometheus:v3.13.1
    volumes:
      - ./examples/prometheus/prometheus.yml:/etc/prometheus/prometheus.yml:ro
      - ./examples/prometheus/alerts.yml:/etc/prometheus/alerts.yml:ro
    ports:
      - "9090:9090"

  grafana:
    image: grafana/grafana:13.1.1
    environment:
      GF_AUTH_ANONYMOUS_ENABLED: "true"
      GF_AUTH_ANONYMOUS_ORG_ROLE: Admin
    volumes:
      - ./examples/grafana/provisioning:/etc/grafana/provisioning:ro
      - ./examples/grafana/dashboards:/var/lib/grafana/dashboards:ro
    ports:
      - "3000:3000"