docker-compose.yaml

services:
  postgres:
    image: "postgres:14.4"
    command: >
      postgres -c "shared_buffers=6GB"
               -c "max_connections=40"
               -c "log_statement=all"
    container_name: "postgres"
    ports: ["5432:5432"]
    volumes:
      - "./docker-compose/postgres:/docker-entrypoint-initdb.d:ro"
      - "postgres-data:/var/lib/postgresql/data:rw"
    environment:
      POSTGRES_USER: "postgres"
      POSTGRES_PASSWORD: "postgres"
    logging: &logging
      driver: "json-file"
      options:
        max-size: "10m"
  influxdb:
    image: "influxdb:1.8"
    container_name: "influxdb"
    ports: ["8086:8086"]
    volumes:
      - "./docker-compose/influxdb:/docker-entrypoint-initdb.d:ro"
      - "influxdb-data:/var/lib/influxdb:rw"
    environment:
      INFLUXDB_REPORTING_DISABLED: "true"
    logging: *logging
  grafana:
    image: "grafana/grafana:9.0.7"
    container_name: "grafana"
    user: "root"
    ports: ["3000:3000"]
    volumes:
      - "./docker-compose/grafana/provisioning:/etc/grafana/provisioning:ro"
      - "grafana-data:/var/lib/grafana:rw"
    logging: *logging
  mailcatcher:
    image: "exograd/mailcatcher:0.8.2"
    container_name: "mailcatcher"
    ports: ["1025:1025", "1080:1080"]
    logging: *logging
volumes:
  postgres-data:
  influxdb-data:
  grafana-data: