stack.yml

version: "3.9"

services:
  web:
    image: ${ACCOUNT_FRONTEND_IMAGE}
    depends_on:
      - api
    ports:
      - "8088:80"
    logging:
      driver: "fluentd"
      options:
        fluentd-address: localhost:24224
        tag: accounts.web

  api:
    depends_on:
      - mysql
    image: ${ACCOUNT_IMAGE}
    ports:
      - "8081:80"
    configs:
      - source: plain_config
        target: /config/plain.yaml
        mode: 0440
    secrets:
      - source: secret_config
        target: /config/secret.yaml
        mode: 0440
    logging:
      driver: "fluentd"
      options:
        fluentd-address: localhost:24224
        tag: api.{{.Name}}

  mysql:
    image: mysql:5.7
    deploy:
      placement:
        constraints:
          - "node.labels.role==db"
    volumes:
      - mysql:/var/lib/mysql
    environment:
      MYSQL_ROOT_PASSWORD: ${MYSQL_PASSWORD}
      MYSQL_DATABASE: ${MYSQL_DB}
    command: --character-set-server=utf8mb4 --default-time-zone=+08:00
    logging:
      driver: "fluentd"
      options:
        fluentd-address: localhost:24224
        tag: mysql.{{.Name}}

  db-migration:
    image: goose
    depends_on:
      - mysql
    working_dir: /migrations
    volumes:
      - ./src/database/migrations:/migrations
    command: goose up
    environment:
      GOOSE_DRIVER: mysql
      GOOSE_DBSTRING: root:${MYSQL_PASSWORD}@tcp(mysql)/${MYSQL_DB}
    deploy:
      restart_policy:
        condition: none
      placement:
        constraints:
          - "node.labels.role==db"

  fluentd:
    image: bitmyth/fluentd-es:v1.0.0
    environment:
      FLUENTD_CONF: 'fluent.conf'
    configs:
      - source: fluentd_config
        target: /fluentd/etc/fluent.conf
    ports:
      - "24224:24224"
      - "24224:24224/udp"
    deploy:
      mode: global

  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch:7.10.2
    environment:
      - "discovery.type=single-node"
    ports:
      - "9200:9200"
    deploy:
      resources:
        limits:
          cpus: '2'
          memory: 2G
        reservations:
          cpus: '1'
          memory: 1.5G

  kibana:
    image: kibana:7.10.1
    depends_on:
      - "elasticsearch"
    ports:
      - "5601:5601"


volumes:
  mysql:

configs:
  plain_config:
    file: ./config/plain.yaml
  fluentd_config:
    file: ./config/fluentd/fluent.conf

secrets:
  secret_config:
    file: ./config/secret.yaml