docker-compose.yml

# docker compose containers for nginx reverse proxy, shinyproxy, shiny app, flask api, and postgresql database.
version: '3.3'

services:
  
  nginx:
    image: nginx:latest
    container_name: nginx
    restart: always
    volumes:
      - type: bind
        source: ./deploy/nginx/conf.d/apps.conf
        target: /etc/nginx/conf.d/apps.conf
      - type: bind
        source: ./deploy/nginx/html/
        target: /var/www/html/

    ports:
      - 80:80
    network_mode: 'host'

  shinyproxy:
    image: openanalytics/shinyproxy:2.6.0
    container_name: shinyproxy
    restart: always
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - type: bind
        source: ./deploy/shinyproxy/application.yml
        target: /opt/shinyproxy/application.yml

    ports:
      - 8080:8080
    networks:
      - net

  shiny:
    container_name: shiny
    build: ./
    # command: ["R", "-e", "options('shiny.port'=3838,shiny.host='0.0.0.0');library(lemur);lemur::run_app()"]
    ports:
      - 3838:3838
    networks:
      - net

  postgres:
    image: postgres:latest
    container_name: postgres
    restart: always
    env_file: .env
    volumes:
      - /db-data/:/var/lib/postgresql/data/
      - ./deploy/postgresql/:/data/
      - type: bind
        source: ./deploy/postgresql/init-db.sh
        target: /docker-entrypoint-initdb.d/init-db.sh
      - type: bind
        source: ./deploy/postgresql/postgresql.conf
        target: /etc/postgresql/postgresql.conf
    ports: 
      - 5432:5432
    networks:
      - net
    
  api:
    container_name: api
    restart: always
    env_file: .env
    command: [ "python3", "-m" , "flask", "run", "--host=0.0.0.0"]
    build: ./deploy/api/
    volumes:
      - type: bind
        source: ./deploy/api/docs.html
        target: /app/static/docs.html
    ports:
      - 5000:5000
    networks:
      - net

networks:
  net: