docker-compose.yaml

version: '3.8'

services:
    influxdb: # TODO: configure dashboards
        container_name: ${INFLUXDB_CONTAINER_NAME}
        image: influxdb:2.6.1-alpine
        environment:
            DOCKER_INFLUXDB_INIT_MODE: setup
            DOCKER_INFLUXDB_INIT_USERNAME: ${INFLUXDB_USERNAME}
            DOCKER_INFLUXDB_INIT_PASSWORD: ${INFLUXDB_PASSWORD}
            DOCKER_INFLUXDB_INIT_ORG: ${INFLUXDB_ORG}
            DOCKER_INFLUXDB_INIT_BUCKET: default
            DOCKER_INFLUXDB_INIT_ADMIN_TOKEN: ${INFLUXDB_TOKEN}
        restart: always
#        healthcheck:
#            # test: "curl -f http://localhost:8086/ping"
#            test: ${INFLUXDB_SERVICE_HEALTHCHECK_CMD}
#            interval: 3s
#            timeout: 10s
#            retries: 5
        ports:
            - ${INFLUXDB_PORT}:${INFLUXDB_PORT}
    postgres:
        container_name: ${POSTGRES_CONTAINER_NAME}
        image: postgres:15.2-alpine3.17
        environment:
            POSTGRES_USER: ${POSTGRES_USER}
            POSTGRES_DB: ${POSTGRES_DBNAME}
            POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
            PGDATA: /data/postgres
        restart: always
        healthcheck:
            test: [ "CMD-SHELL", "pg_isready -U postgres" ]
            interval: 5s
            timeout: 5s
            retries: 5
        volumes:
            - postgres:/var/lib/postgresql/data
        ports:
            - ${POSTGRES_PORT}:${POSTGRES_PORT}
        networks:
            - persistent_bridge_network
        depends_on:
            - influxdb
    pgadmin:
        container_name: pgadmin4
        image: dpage/pgadmin4
        restart: always
        environment:
            PGADMIN_DEFAULT_EMAIL: admin@admin.com
            PGADMIN_DEFAULT_PASSWORD: root
        ports:
            - "5050:80"
        depends_on:
            postgres:
                condition: service_healthy
    redis:
        container_name: redis
        image: redis:7.0.8-alpine3.17
        environment:
            REDIS_HOST: ${REDIS_HOST}
            REDIS_PORT: ${REDIS_PORT}
            REDIS_PASSWORD: ${REDIS_PASSWORD}
        restart: always
        healthcheck:
            test: [ "CMD", "redis-cli", "ping" ]
            interval: 5s
            timeout: 5s
            retries: 5
        ports:
            - ${REDIS_PORT}:${REDIS_PORT}
        command: redis-server --save 20 1 --loglevel warning --requirepass ${REDIS_PASSWORD}
        volumes:
            - redis:/data
        depends_on:
            postgres:
                condition: service_healthy
    backend:
        container_name: backend
        build:
            context: ./
            dockerfile: api.Dockerfile
        image: golang-backend
        restart: always
        ports:
            - ${BACKEND_PORT}:${BACKEND_PORT}
        depends_on:
            influxdb:
                condition: service_started
            redis:
                condition: service_healthy
            postgres:
                condition: service_healthy
volumes:
    redis:
        driver: local
    postgres:
        driver: local
networks:
    persistent_bridge_network:
        driver: bridge