docker-compose.yaml

# https://docs.docker.com/engine/swarm/stack-deploy/
# ./gradlew deployDockerStack
version: '3.9'
x-logging:
  &loki-logging-jvm
  driver: loki
  options:
    loki-url: "http://127.0.0.1:9110/loki/api/v1/push"
    mode: non-blocking  # https://github.com/grafana/loki/issues/2361
    loki-pipeline-stages: |
      - multiline:
          firstline: '^\d{2}:\d{2}:\d{2}\.\d{3} \[(?P<thread>[\w\d\-.]+)\] (?P<level>\w+)'
      - regex:
          expression: '^\d{2}:\d{2}:\d{2}\.\d{3} \[(?P<thread>[\w\d\-.]+)\] (?P<level>\w+)'
      - labels:
          level:

services:
  orchestrator:
    image: ghcr.io/saveourtool/save-orchestrator:${ORCHESTRATOR_TAG}
    user: root  # to access host's docker socket
    environment:
      - "SPRING_PROFILES_ACTIVE=${PROFILE}"
    ports:
      - "5100:5100"
    volumes:
      - "/var/run/docker.sock:/var/run/docker.sock"
      - /home/saveu/configs/orchestrator:/home/cnb/config
      - save-tmp-resources:/tmp
    extra_hosts:
      - "host.docker.internal:host-gateway"
    deploy:
      labels:
        - "prometheus-job=save-orchestrator"
    logging: *loki-logging-jvm
  backend:
    image: ghcr.io/saveourtool/save-backend:${BACKEND_TAG}
    environment:
      - "SPRING_PROFILES_ACTIVE=${PROFILE},secure,docker-secrets"
    secrets:
      - db_username
      - db_password
    volumes:
      - /home/saveu/configs/backend:/home/cnb/config
    ports:
      - "5800:5800"
    deploy:
      labels:
        - "prometheus-job=save-backend"
    logging: *loki-logging-jvm
  frontend:
    image: ghcr.io/saveourtool/save-frontend:${FRONTEND_TAG}
    environment:
      - "PORT=5810"
    ports:
      - "5810:5810"
  preprocessor:
    image: ghcr.io/saveourtool/save-preprocessor:${PREPROCESSOR_TAG}
    environment:
      - "SPRING_PROFILES_ACTIVE=${PROFILE}"
    volumes:
      - save:/home/cnb/
      - /home/saveu/configs/preprocessor:/home/cnb/config
    ports:
      - "5200:5200"
    deploy:
      labels:
        - "prometheus-job=save-preprocessor"
      restart_policy:
        condition: on-failure
        delay: 5s
        max_attempts: 3
    logging: *loki-logging-jvm
  gateway:
    image: ghcr.io/saveourtool/api-gateway:${GATEWAY_TAG}
    environment:
      - "SPRING_PROFILES_ACTIVE=${PROFILE}"
    ports:
      - "5300:5300"
    volumes:
      - /home/saveu/configs/gateway:/home/cnb/config
    deploy:
      labels:
        - "prometheus-job=api-gateway"
    logging: *loki-logging-jvm
  demo:
    image: ghcr.io/saveourtool/save-demo:${DEMO_TAG}
    environment:
      - "SPRING_PROFILES_ACTIVE=${PROFILE},docker-secrets"
    ports:
      - "5421:5421"
    volumes:
      - /home/saveu/configs/demo:/home/cnb/config
    deploy:
      labels:
        - "prometheus-job=save-demo"
    logging: *loki-logging-jvm
  demo-cpg:
    image: ghcr.io/saveourtool/save-demo-cpg:${DEMO_CPG_TAG}
    environment:
      - "SPRING_PROFILES_ACTIVE=${PROFILE}"
    ports:
      - "5500:5500"
    volumes:
      - /home/saveu/configs/demo-cpg:/home/cnb/config
    deploy:
      labels:
        - "prometheus-job=save-demo-cpg"
    logging: *loki-logging-jvm
  prometheus:
    image: prom/prometheus:v2.42.0
    user: root  # to access host's docker socket for service discovery, see https://groups.google.com/g/prometheus-users/c/EuEW0qRzXvg/m/0aqKh_ZABQAJ
    ports:
      - "9090:9090"
    volumes:
      - "~/configs/prometheus.yml:/etc/prometheus/prometheus.yml"
      - "/var/run/docker.sock:/var/run/docker.sock"
      - "prometheus-storage:/prometheus"
    # this is needed to access node_exporter from inside the container
    extra_hosts:
    - "host.docker.internal:host-gateway"
    deploy:
      placement:
        max_replicas_per_node: 1
        constraints:
          - "node.role==manager"
  grafana:
    image: grafana/grafana:9.4.3
    ports:
      - "9100:3000"
    volumes:
      - "grafana-storage:/var/lib/grafana"
      - "~/configs/grafana.ini:/etc/grafana/grafana.ini"
    deploy:
      placement:
        max_replicas_per_node: 1
        constraints:
          - "node.role==manager"
  loki:
    image: grafana/loki:2.7.4
    ports:
      - "9110:3100"
    command: -config.file=/etc/loki/loki.yaml
    volumes:
      - "loki-storage:/loki"
      - "~/configs/loki.yaml:/etc/loki/loki.yaml"
    deploy:
      placement:
        max_replicas_per_node: 1
        constraints:
          - "node.role==manager"

networks:
  default:
    attachable: true

volumes:
  save:
  grafana-storage:
  prometheus-storage:
  loki-storage:
  save-tmp-resources:

secrets:
  db_password:
    external: true
  db_username:
    external: true