docker-compose.yml

version: '3.9'

x-common-env: &common-env
  GOPATH: /go
  GOCACHE: /src/.cache/gocache
  MONGO_URL: mongodb://mongo:27017/
  MONGO_DATABASE: nthu_distributed_system
  POSTGRES_URL: postgres://postgres@postgres:5432/postgres?sslmode=disable
  REDIS_ADDR: redis:6379
  KAFKA_PRODUCER_ADDRS: kafka:29092
  KAFKA_PRODUCER_TOPIC: video
  KAFKA_CONSUMER_ADDRS: kafka:29092
  KAFKA_CONSUMER_TOPIC: video
  KAFKA_CONSUMER_GROUP: video-stream
  MINIO_ENDPOINT: play.min.io
  MINIO_BUCKET: videos
  MINIO_USERNAME: Q3AM3UQ867SPQQA43P2F
  MINIO_PASSWORD: zuf+tfteSlswRu7BJ86wekitnifILbZam1KYY3TG

x-common-build: &common-build
  image: justin0u0/golang-protoc:protoc-25.3-golang-1.21.7
  working_dir: /src
  environment:
    <<: *common-env
  volumes:
  - .:/src
  - ~/go/pkg/mod/cache:/go/pkg/mod/cache

services:
  mongo:
    image: mongo:5

  postgres:
    image: postgres:14-alpine
    environment:
      - POSTGRES_HOST_AUTH_METHOD=trust

  redis:
    image: redis:6.2-alpine

  zookeeper:
    image: confluentinc/cp-zookeeper:7.0.1
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_TICK_TIME: 2000

  kafka:
    image: confluentinc/cp-kafka:7.0.1
    environment:
      KAFKA_BOOTSTRAP_SERVERS: kafka:29092
      KAFKA_BROKER_ID: 1
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:29092,PLAINTEXT_HOST://localhost:9092
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
      KAFKA_INTER_BROKER_LISTENER_NAME: PLAINTEXT
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
    ports:
      - 9092:9092
    depends_on:
      - zookeeper

  prometheus:
    image: prom/prometheus
    volumes:
      - ./prometheus.yml:/etc/prometheus/prometheus.yml
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--web.console.libraries=/usr/share/prometheus/console_libraries'
      - '--web.console.templates=/usr/share/prometheus/consoles'
    ports:
      - 9090:9090

  generate:
    <<: *common-build
    command:
    - make
    - generate

  lint:
    image: golangci/golangci-lint:v1.44.2
    working_dir: /src
    environment:
      GOLANGCI_LINT_CACHE: /src/.cache/golangci-lint-cache
    volumes:
    - .:/src
    command:
    - make
    - lint

  test:
    <<: *common-build
    command:
    - make
    - test
    depends_on:
    - mongo
    - redis
    - postgres

  build:
    <<: *common-build
    command:
    - make
    - build

  image:
    image: nthu-distributed-system:latest
    build:
      context: .
    environment:
      <<: *common-env

  video-api:
    image: nthu-distributed-system:latest
    environment:
      <<: *common-env
      COMMENT_SERVER_ADDR: comment-api:8081
      METER_NAME: video.api
      METER_HISTOGRAM_BOUNDARIES: "10,100,200,500,1000"
    command:
    - /cmd
    - video
    - api
    depends_on:
    - mongo
    - redis
    - kafka

  video-gateway:
    image: nthu-distributed-system:latest
    environment:
      <<: *common-env
      GRPC_SERVER_ADDR: video-api:8081
    command:
    - /cmd
    - video
    - gateway
    ports:
    - 10080:8080

  video-stream:
    image: nthu-distributed-system:latest
    environment:
      <<: *common-env
    command:
    - /cmd
    - video
    - stream
    depends_on:
    - mongo
    - kafka

  comment-api:
    image: nthu-distributed-system:latest
    environment:
      <<: *common-env
      VIDEO_SERVER_ADDR: video-api:8081
      METER_NAME: comment.api
      METER_HISTOGRAM_BOUNDARIES: "10,100,200,500,1000"
    command:
    - /cmd
    - comment
    - api
    depends_on:
    - postgres
    - redis

  comment-gateway:
    image: nthu-distributed-system:latest
    environment:
      <<: *common-env
      GRPC_SERVER_ADDR: comment-api:8081
    command:
    - /cmd
    - comment
    - gateway
    ports:
    - 10081:8080

  comment-migration:
    image: nthu-distributed-system:latest
    environment:
      MIGRATION_SOURCE: file:///static/modules/comment/migration
      MIGRATION_URL: postgres://postgres@postgres:5432/postgres?sslmode=disable
    command:
    - /cmd
    - comment
    - migration
    depends_on:
    - postgres