docker-compose.production.yml

services:
  alloy:
    image: grafana/alloy:v1.10.2
    restart: unless-stopped
    volumes:
      - ./infrastructure/observability/alloy/config.alloy:/etc/alloy/config.alloy:ro
    command:
      - run
      - /etc/alloy/config.alloy

  prometheus:
    image: prom/prometheus:v3.4.2
    restart: unless-stopped
    command:
      - --config.file=/etc/prometheus/prometheus.yml
      - --storage.tsdb.path=/prometheus
      - --web.enable-remote-write-receiver
    volumes:
      - ./infrastructure/observability/prometheus/prometheus.yml:/etc/prometheus/prometheus.yml:ro
      - ./infrastructure/observability/prometheus/rules:/etc/prometheus/rules:ro
      - prometheusdata:/prometheus

  loki:
    image: grafana/loki:3.5.5
    restart: unless-stopped
    command: [ "-config.file=/etc/loki/config.yml" ]
    volumes:
      - ./infrastructure/observability/loki/config.yml:/etc/loki/config.yml:ro
      - lokidata:/loki

  tempo:
    image: grafana/tempo:2.9.1
    restart: unless-stopped
    command: [ "-config.file=/etc/tempo/config.yml" ]
    volumes:
      - ./infrastructure/observability/tempo/config.yml:/etc/tempo/config.yml:ro
      - tempodata:/var/tempo

  grafana:
    image: grafana/grafana:12.3.1
    restart: unless-stopped
    environment:
      GF_SECURITY_ADMIN_USER: ${GRAFANA_ADMIN_USER:-admin}
      GF_SECURITY_ADMIN_PASSWORD: ${GRAFANA_ADMIN_PASSWORD:?GRAFANA_ADMIN_PASSWORD must be set}
      GF_AUTH_ANONYMOUS_ENABLED: "false"
    depends_on:
      - prometheus
      - loki
      - tempo
    volumes:
      - ./infrastructure/observability/grafana/grafana.ini:/etc/grafana/grafana.ini:ro
      - ./infrastructure/observability/grafana/provisioning:/etc/grafana/provisioning:ro
      - ./infrastructure/observability/grafana/dashboards:/var/lib/grafana/dashboards:ro
      - grafanadata:/var/lib/grafana

  postgres:
    image: postgres:18.3
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${DB_USERNAME}
      POSTGRES_PASSWORD: ${DB_PASSWORD}
      POSTGRES_DB: ${DB_NAME:-apitemplate}
    volumes:
      - pgdata:/var/lib/postgresql/data
    healthcheck:
      test: [ "CMD-SHELL", "pg_isready -U ${DB_USERNAME}" ]
      interval: 10s
      timeout: 5s
      retries: 5

  mongodb:
    image: mongo:8.2
    restart: unless-stopped
    volumes:
      - mongodata:/data/db
    healthcheck:
      test: [ "CMD", "mongosh", "--eval", "db.adminCommand('ping')" ]
      interval: 10s
      timeout: 5s
      retries: 5

  keycloak-db:
    image: postgres:18.3
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${KC_DB_USERNAME}
      POSTGRES_PASSWORD: ${KC_DB_PASSWORD}
      POSTGRES_DB: keycloak
    volumes:
      - keycloak-pgdata:/var/lib/postgresql/data
    healthcheck:
      test: [ "CMD-SHELL", "pg_isready -U ${KC_DB_USERNAME}" ]
      interval: 10s
      timeout: 5s
      retries: 5

  keycloak:
    image: quay.io/keycloak/keycloak:26.5
    restart: unless-stopped
    command: start --optimized
    environment:
      KC_DB: postgres
      KC_DB_URL: jdbc:postgresql://keycloak-db:5432/keycloak
      KC_DB_USERNAME: ${KC_DB_USERNAME}
      KC_DB_PASSWORD: ${KC_DB_PASSWORD}
      KC_HOSTNAME: ${KC_HOSTNAME}
      KC_HTTPS_CERTIFICATE_FILE: /opt/keycloak/conf/server.crt
      KC_HTTPS_CERTIFICATE_KEY_FILE: /opt/keycloak/conf/server.key
    ports:
      - "8443:8443"
    depends_on:
      keycloak-db:
        condition: service_healthy
    healthcheck:
      test: [ "CMD-SHELL", "exec 3<>/dev/tcp/127.0.0.1/8443" ]
      interval: 30s
      timeout: 10s
      retries: 5
      start_period: 60s

  dragonfly-master:
    image: docker.dragonflydb.io/dragonflydb/dragonfly:v1.27.1
    restart: unless-stopped
    volumes:
      - dragonfly-master-data:/data
    command: dragonfly --maxmemory 512mb --proactor_threads 2 --requirepass ${DRAGONFLY_PASSWORD:-}
    healthcheck:
      test: [ "CMD", "redis-cli", "-a", "${DRAGONFLY_PASSWORD:-}", "ping" ]
      interval: 10s
      timeout: 5s
      retries: 5

  dragonfly-replica:
    image: docker.dragonflydb.io/dragonflydb/dragonfly:v1.27.1
    restart: unless-stopped
    volumes:
      - dragonfly-replica-data:/data
    command: dragonfly --maxmemory 512mb --proactor_threads 2 --replicaof dragonfly-master 6379 --masterauth ${DRAGONFLY_PASSWORD:-} --requirepass ${DRAGONFLY_PASSWORD:-}
    depends_on:
      dragonfly-master:
        condition: service_healthy
    healthcheck:
      test: [ "CMD", "redis-cli", "-a", "${DRAGONFLY_PASSWORD:-}", "ping" ]
      interval: 10s
      timeout: 5s
      retries: 5

  dragonfly-proxy:
    image: haproxy:3.1-alpine
    restart: unless-stopped
    volumes:
      - ./infrastructure/dragonfly/haproxy.cfg:/usr/local/etc/haproxy/haproxy.cfg:ro
    depends_on:
      dragonfly-master:
        condition: service_healthy
      dragonfly-replica:
        condition: service_healthy
    healthcheck:
      test: [ "CMD", "haproxy", "-c", "-f", "/usr/local/etc/haproxy/haproxy.cfg" ]
      interval: 10s
      timeout: 5s
      retries: 5

  api:
    build:
      context: .
      dockerfile: src/APITemplate/Api/Dockerfile
    restart: unless-stopped
    ports:
      - "8080:8080"
    environment:
      ASPNETCORE_ENVIRONMENT: Production
      ConnectionStrings__DefaultConnection: "Host=postgres;Port=5432;Database=${DB_NAME:-apitemplate};Username=${DB_USERNAME};Password=${DB_PASSWORD}"
      MongoDB__ConnectionString: "mongodb://mongodb:27017"
      MongoDB__DatabaseName: "${DB_NAME:-apitemplate}"
      Keycloak__realm: "${KC_REALM:-api-template}"
      Keycloak__auth-server-url: "https://keycloak:8443/"
      Keycloak__resource: "${KC_CLIENT_ID:-api-template}"
      Keycloak__credentials__secret: "${KC_CLIENT_SECRET}"
      Redis__ConnectionString: "dragonfly-proxy:6379,password=${DRAGONFLY_PASSWORD:-}"
      APITEMPLATE_REDACTION_HMAC_KEY: "${REDACTION_HMAC_KEY}"
      KeycloakHealthCheck__DiscoveryUrl: "https://keycloak:8443/realms/${KC_REALM:-api-template}/.well-known/openid-configuration"
      Observability__Otlp__Endpoint: "http://alloy:4317"
      Observability__Exporters__Otlp__Enabled: "true"
      Observability__Exporters__Aspire__Enabled: "false"
    depends_on:
      alloy:
        condition: service_started
      postgres:
        condition: service_healthy
      mongodb:
        condition: service_healthy
      keycloak:
        condition: service_healthy
      dragonfly-proxy:
        condition: service_healthy

volumes:
  prometheusdata:
  lokidata:
  tempodata:
  grafanadata:
  pgdata:
  mongodata:
  keycloak-pgdata:
  dragonfly-master-data:
  dragonfly-replica-data: