docker-compose.yaml

version: "3.9"

services:

  master-db:
    image: docker.io/bitnami/mysql:8.0
    container_name: master-db
    restart: "no"
    ports:
      - "3306:3306"
    networks:
      - multi-data-sources
    volumes:
      - mysql-data:/bitnami/mysql/data
    environment:
      MYSQL_REPLICATION_MODE: master
      MYSQL_REPLICATION_USER: repl_user
      MYSQL_USER: master
      MYSQL_DATABASE: billionaires
      ALLOW_EMPTY_PASSWORD: yes
      MYSQL_ROOT_PASSWORD: root
    healthcheck:
      test: ["CMD", "/opt/bitnami/scripts/mysql/healthcheck.sh"]
      interval: 15s
      timeout: 5s
      retries: 6

  replica-db:
    image: docker.io/bitnami/mysql:8.0
    container_name: replica-db
    restart: "no"
    ports:
      - "3307:3306"
    networks:
      - multi-data-sources
    depends_on:
      - master-db
    environment:
      MYSQL_REPLICATION_MODE: slave
      MYSQL_REPLICATION_USER: repl_user
      MYSQL_USER: replica
      MYSQL_DATABASE: billionaires
      MYSQL_MASTER_HOST: master-db
      MYSQL_MASTER_PORT_NUMBER: 3306
      MYSQL_MASTER_ROOT_PASSWORD: root
      ALLOW_EMPTY_PASSWORD: yes
    healthcheck:
      test: ["CMD", "/opt/bitnami/scripts/mysql/healthcheck.sh"]
      interval: 15s
      timeout: 5s
      retries: 6

  jaeger:
    image: jaegertracing/all-in-one:latest
    container_name: jaeger
    hostname: jaeger
    restart: "no"
    environment:
      COLLECTOR_OTLP_ENABLED: true
      METRICS_STORAGE_TYPE: prometheus
      PROMETHEUS_SERVER_URL: http://prometheus:9090
    ports:
      # Agent Zipkin Compact
      - "5775:5775/udp"
      # Agent Jaeger Compact
      - "6831:6831/udp"
      # Agent Jaeger Binary
      - "6832:6832/udp"
      # Agent Configuration HTTP
      - "5778:5778"
      # Web Interface
      - "16686:16686"
      # Collector HTTP
      - "14268:14268"
      # Collector gRPC
      - "14250:14250"
    depends_on:
      - prometheus
    networks:
      - multi-data-sources

  otel-collector:
    image: otel/opentelemetry-collector-contrib:0.68.0
    container_name: otel-collector
    hostname: otel-collector
    restart: "no"
    command:
      - --config=/etc/otel-collector-config.yaml
    ports:
      - "4317:4317"
      - "4318:4318"
      - "8888:8888"
      - "9999:9999"
    volumes:
      - ./otel-dev/otel-collector.yaml:/etc/otel-collector-config.yaml
    depends_on:
      - jaeger
      - prometheus
    networks:
      - multi-data-sources

  prometheus:
    image: prom/prometheus:v2.41.0
    container_name: prometheus
    hostname: prometheus
    restart: "no"
    command:
      - --web.console.templates=/etc/prometheus/consoles
      - --web.console.libraries=/etc/prometheus/console_libraries
      - --storage.tsdb.retention.time=1h
      - --storage.tsdb.path=/prometheus
      - --web.enable-lifecycle
      - --web.route-prefix=/
      - --config.file=/etc/prometheus/prometheus.yml
      - --web.enable-remote-write-receiver
    ports:
      - "9090:9090"
    volumes:
      - ./otel-dev/prometheus.yaml:/etc/prometheus/prometheus.yml
    networks:
      - multi-data-sources

  grafana:
    image: grafana/grafana:9.3.2
    container_name: grafana
    hostname: grafana
    restart: "no"
    environment:
      GF_AUTH_ANONYMOUS_ORG_ROLE: Admin
      GF_AUTH_ANONYMOUS_ENABLED: true
      GF_AUTH_BASIC_ENABLED: false
    ports:
      - "3000:3000"
    volumes:
      - ./otel-dev/ds-prometheus.yaml:/etc/grafana/provisioning/datasources/datasource.yml
    depends_on:
      - prometheus
    networks:
      - multi-data-sources

networks:
  multi-data-sources:
    driver: bridge

volumes:
  mysql-data:
    driver: local
  prometheus-data:
    driver: local
  grafana-data:
    driver: local