# Rx3-Docker/PostgreSQL Docker Image
#-------------------------------------------------------------------------------

name:                           ${IMG_NAME}

services:

  database:
    container_name:             ${IMG_NAME}
    hostname:                   ${IMG_NAME}

    image:                      ${IMG_URL}

    build:
      context:                  .
      args:
        IMG_NAME:               ${IMG_NAME}
        IMG_NAME_FULL:          ${IMG_NAME_FULL}
        IMG_VERSION:            ${IMG_VERSION}
        IMG_MAINTAINER:         ${IMG_MAINTAINER}
        IMG_FROM_URL:           ${IMG_FROM_URL}

        POSTGRESQL_LIB:         ${DATABASE_LIB_DIR}
        POSTGRESQL_DATA:        ${DATABASE_DATA_DIR}
        POSTGRESQL_PORT:        ${DATABASE_PORT_MAIN_INT}
        POSTSQL_LOG_DIR:        ${DATABASE_LOG_POSTSQL_DIR}
        
    restart: unless-stopped
    
    environment:
      POSTGRESQL_UID:               ${POSTGRESQL_UID}
      POSTGRESQL_GID:               ${POSTGRESQL_GID}
      POSTGRESQL_POSTGRES_PASSWORD: ${POSTGRESQL_POSTGRES_PASSWORD}
      POSTGRESQL_DATABASE:          ${POSTGRESQL_DATABASE}
      POSTGRESQL_USER:              ${POSTGRESQL_USER}
      POSTGRESQL_PASSWORD:          ${POSTGRESQL_PASSWORD}
      
    healthcheck:
      test: ["CMD-SHELL", "sh -c 'pg_isready -U ${POSTGRESQL_USER} -d ${POSTGRESQL_DATABASE}'"]
      interval: 10s
      timeout: 3s
      retries: 3
      
    volumes:
      - ./var/lib/pgsql/data:/var/lib/pgsql/data
      - ./var/log/init:${DATABASE_LOG_INIT_DIR}
      - ./var/log/supervisor:${DATABASE_LOG_SV_DIR}
      - ./var/log/postgres:${DATABASE_LOG_POSTGRES_DIR}

    ports:
      - "127.0.0.1:${DATABASE_PORT_SV_EXT}:${DATABASE_PORT_SV_INT}"
      - "127.0.0.1:${DATABASE_PORT_MAIN_EXT}:${DATABASE_PORT_MAIN_INT}"