version: '3.9'

services:
  nginx:
    build:
      context: .
      dockerfile: ./Dockerfile.nginx
    ports:
      - '8000:80'
    volumes:
      - ./docker/nginx/default.conf:/etc/nginx/conf.d/default.conf
    links:
      - php-fpm
  php-fpm:
    build:
      context: .
      dockerfile: ./Dockerfile.fpm
    volumes:
      - ./:/var/www/html/
    environment:
      - OTEL_LOG_LEVEL=debug
      - OTEL_TRACES_EXPORTER=otlp
      - OTEL_METRICS_EXPORTER=otlp
      - OTEL_LOGS_EXPORTER=otlp
      - OTEL_PHP_AUTOLOAD_ENABLED=true
      - OTEL_PHP_TRACES_PROCESSOR=simple
      - OTEL_PHP_LOG_DESTINATION=stderr
      - OTEL_EXPORTER_OTLP_PROTOCOL=grpc
      - OTEL_EXPORTER_OTLP_ENDPOINT=http://otelcol:4317
      - DB_CONNECTION=mysql
      - DB_URL=mysql://laravel:laravel@mariadb:3306/workingdays
      - SESSION_DRIVER=file
    links:
      - otelcol
      - mariadb
    depends_on:
        mariadb:
            condition: service_healthy
    dns:
        - 8.8.8.8
  mariadb:
      image: mariadb:10.6
      environment:
        - MYSQL_ROOT_PASSWORD=laravel
        - MYSQL_DATABASE=workingdays
        - MYSQL_USER=laravel
        - MYSQL_PASSWORD=laravel
      healthcheck:
          test: ["CMD", "healthcheck.sh", "--connect", "--innodb_initialized"]
          start_period: 10s
          interval: 10s
          timeout: 10s
          retries: 10

    # ----------------- telemetry


  tempo:
    image: grafana/tempo:latest
    command: [ "-config.file=/etc/tempo.yaml" ]
    volumes:
      - ./docker/telemetry/tempo.yaml:/etc/tempo.yaml
      - ./.tempo:/tmp/tempo
  loki:
    image: grafana/loki:2.9.2
    ports:
      - "3100:3100"
    command: -config.file=/etc/loki.yaml
    volumes:
      - ./.loki:/loki
      - ./docker/telemetry/loki.yaml:/etc/loki.yaml

  promtail:
    image: grafana/promtail:2.9.2
    command: -config.file=/etc/promtail/config.yaml
    volumes:
      - ./docker/telemetry/promtail.yaml:/etc/promtail/config.yaml
    links:
      - prometheus

  prometheus:
    image: prom/prometheus:latest
    command:
      - --config.file=/etc/prometheus.yaml
      - --web.enable-remote-write-receiver
      - --enable-feature=exemplar-storage
    volumes:
      - ./docker/telemetry/prometheus.yaml:/etc/prometheus.yaml
    ports:
      - "9090:9090"

  grafana:
    image: grafana/grafana:10.1.1
    volumes:
      - ./docker/telemetry/grafana-datasources.yaml:/etc/grafana/provisioning/datasources/datasources.yaml
    environment:
      - GF_AUTH_ANONYMOUS_ENABLED=true
      - GF_AUTH_ANONYMOUS_ORG_ROLE=Admin
      - GF_AUTH_DISABLE_LOGIN_FORM=true
      - GF_FEATURE_TOGGLES_ENABLE=traceqlEditor
    ports:
      - "3000:3000"

  otelcol:
    image: otel/opentelemetry-collector-contrib:latest
    deploy:
      resources:
        limits:
          memory: 125M
    restart: unless-stopped
    command: [ "--config=/etc/otelcol-config.yaml" ]
    volumes:
      - ./docker/telemetry/otelcol-config.yaml:/etc/otelcol-config.yaml
    depends_on:
      - loki
      - tempo
    links:
      - loki
      - tempo