version: '3'

services:
  aact:
    container_name: aact_db
    image: postgres
    #restart: always #restart to run things well.
    environment:
      POSTGRES_USER: admin
      POSTGRES_PASSWORD: root
      POSTGRES_DB: aact_db
    ports:
      - "5432:5432" #host:container
    volumes: #host:container is the format.
      #pull in a single file
      #- $HOME/research/ClinicalTrialsDataProcessing/PostgressDocker/infile:/infile
      #add a storage volumes
      - aact_pg_database:/var/lib/postgresql/
      - aact_helpful_files:/mnt/host_data #the :ro give read only permisions

  pgadmin:
    container_name: pgadmin4_webservice
    image: dpage/pgadmin4
    #restart: always
    environment:
      PGADMIN_DEFAULT_EMAIL: admin@admin.com
      PGADMIN_DEFAULT_PASSWORD: root
    ports:
      - "5050:80"
    volumes: #host:container is the format.
      #add a storage volumes
      - aact_helpful_files:/mnt/host_data #addin :ro to the end would give read only permissions

volumes:
  aact_pg_database: #This is to hold the database.
  aact_helpful_files: #This is to hold files that need accessed by both pgadmin and postgres. I honestly expect it to usually be empty.

#Checklist for production
# uncomment restart: always in both services.
# add a python environment to run data collection