docker-compose.yml

version: '3.7'

services:
  prometheus:
    image: bitnami/prometheus:2.47.2
    volumes:
      - ./prometheus/prometheus.yml:/etc/prometheus/prometheus.yml:ro
      - ./prometheus_pyrra:/etc/prometheus/pyrra
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--web.enable-lifecycle'
    ports:
      - '9090:9090'
  
  grafana:
    image: grafana/grafana:10.2.1
    environment:
      - GF_AUTH_ANONYMOUS_ORG_ROLE=Admin
      - GF_AUTH_ANONYMOUS_ENABLED=true
      - GF_AUTH_BASIC_ENABLED=false
    volumes:
      - ./grafana/grafana.ini:/etc/grafana/grafana.ini
      - ./grafana/dashboard.yaml:/etc/grafana/provisioning/dashboards/main.yaml
      - ./grafana/datasources.yaml:/etc/grafana/provisioning/datasources/main.yaml
      - ./grafana/dashboards:/var/lib/grafana/dashboards
    ports:
      - '3000:3000'

  pyrra-api:
    image: ghcr.io/pyrra-dev/pyrra:v0.7.3
    command:
      - api
      - --prometheus-url=http://prometheus:9090
      - --prometheus-external-url=http://localhost:9090
      - --api-url=http://pyrra-filesystem:9444
    ports:
      - "9099:9099"

  pyrra-filesystem:
    image: ghcr.io/pyrra-dev/pyrra:v0.7.3
    command:
      - filesystem
      - --prometheus-url=http://prometheus:9090
      - --generic-rules
    volumes:
      - ./slos:/etc/pyrra
      - ./prometheus_pyrra:/etc/prometheus/pyrra

  rest-api:
    hostname: rest-api
    build:
      context: ./rest-api
    ports:
      - '8080:8080'
      - '9000:9000'
    depends_on:
      database:
        condition: service_healthy
      flyway:
        condition: service_completed_successfully

  database:
    hostname: database
    build:
      context: ./database
    environment:
      - POSTGRES_USER=admin
      - POSTGRES_PASSWORD=admin
    volumes:
      - ./database/1-init-db.sql:/docker-entrypoint-initdb.d/1-init-db.sql
    ports:
      - '5432:5432'
    healthcheck:
      test: ["CMD-SHELL", "pg_isready"]
      interval: 10s
      timeout: 5s
      retries: 5

  flyway:
    image: flyway/flyway:10
    volumes:
      - ./database/migrations:/flyway/sql
    command: -url=jdbc:postgresql://database:5432/fms -user=flyway -password='Flyw4y!' -connectRetries=60 migrate
  
  database-extractor:
    image: postgres:16.1
    volumes:
      - ./database/extractor:/scripts
      - ./k6/data:/data
    environment:
      - PGHOST=database
      - PGDATABASE=fms
      - PGUSER=flyway
      - PGPASSWORD=Flyw4y!
    depends_on:
      database:
        condition: service_healthy
      flyway:
        condition: service_completed_successfully
    command: bash -c "psql -f /scripts/extract-vehicles.sql -o /data/vehicles.csv --csv && psql -f /scripts/extract-drivers.sql -o /data/drivers.csv --csv"

  k6:
    image: grafana/k6:0.47.0
    volumes:
      - ./k6/script.js:/scripts/script.js
      - ./k6/data:/scripts/data
    depends_on:
      database-extractor:
        condition: service_completed_successfully
    entrypoint: "k6 run /scripts/script.js"