docker-compose.coolify.yml

# Deployed Testing environment, tracking the `testing` branch.
#
# How this reaches the internet:
#   - Coolify runs this compose file on the server. The container publishes
#     nothing to the host -- `expose` only opens port 80 on the internal
#     Docker network, so several deployments can coexist without fighting
#     over host ports.
#   - Coolify's Traefik proxy sits in front and routes the configured domain
#     to that exposed port, terminating TLS on the way.
#   - The domain, and anything else environment-specific, is configured in the
#     Coolify UI, not here. This file stays identical across environments.
#   - A merge into `testing` triggers the rebuild automatically: the org-wide
#     Coolify GitHub app sends the push webhook, Coolify rebuilds the image
#     (which re-runs `python -m generator build`) and swaps the container.
services:
  site:
    build: .
    expose:
      - "80"
    restart: unless-stopped
    healthcheck:
      test: ["CMD", "wget", "-q", "--spider", "http://127.0.0.1/"]
      interval: 30s
      timeout: 3s
      start_period: 5s
      retries: 3