docker-compose.yml

# EvuProxy web UI — host network so nginx can reach the API at 127.0.0.1:9847 (no 0.0.0.0 bind).
# Prerequisite: evuproxy-api.service on 127.0.0.1:9847 (default install).
#
#   docker compose up --build
#
# UI: http://127.0.0.1:9080 — remote: SSH -L 9080:127.0.0.1:9080
# LAN testing: EVUPROXY_UI_LISTEN=0.0.0.0:9080 docker compose up -d

services:
  evuproxy-ui:
    build:
      context: .
      dockerfile: docker/Dockerfile
    network_mode: host
    restart: unless-stopped
    healthcheck:
      # Same listen target as nginx: EVUPROXY_UI_LISTEN is set in `environment` below.
      # If the bind address is 0.0.0.0, curl uses 127.0.0.1 (0.0.0.0 is not a valid client target).
      test:
        [
          "CMD-SHELL",
          'ADDR=$${EVUPROXY_UI_LISTEN:-127.0.0.1:9080}; HOST=$${ADDR%:*}; PORT=$${ADDR##*:}; [ "$$HOST" = "0.0.0.0" ] && HOST=127.0.0.1; curl -fsS "http://$$HOST:$$PORT/healthz" | grep -q ok || exit 1',
        ]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 10s
    environment:
      EVUPROXY_API_UPSTREAM: ${EVUPROXY_API_UPSTREAM:-127.0.0.1:9847}
      # Optional: copy `.env.example` → `.env` (see EVUPROXY_UI_LISTEN there).
      EVUPROXY_UI_LISTEN: ${EVUPROXY_UI_LISTEN:-127.0.0.1:9080}