Installing Custom App on top of frappe_docker

Hi All,
I followed this url below to install custom apps on top of frappe erpnext app.
Install custom Apps

I had to created a custom image and updated the pwd.yml in frappe_docker

version: "3"

services:
  backend:
    image: frappe-custom:latest
    networks:
      - frappe_network
    deploy:
      restart_policy:
        condition: on-failure
    volumes:
      - sites:/home/frappe/frappe-bench/sites
      - logs:/home/frappe/frappe-bench/logs
    environment:
      DB_HOST: db
      DB_PORT: "3306"
      MYSQL_ROOT_PASSWORD: admin
      MARIADB_ROOT_PASSWORD: admin

  configurator:
    image: frappe-custom:latest
    networks:
      - frappe_network
    deploy:
      restart_policy:
        condition: none
    entrypoint:
      - bash
      - -c
    command:
      - >
        ls -1 apps > sites/apps.txt;
        bench set-config -g db_host $$DB_HOST;
        bench set-config -gp db_port $$DB_PORT;
        bench set-config -g redis_cache "redis://$$REDIS_CACHE";
        bench set-config -g redis_queue "redis://$$REDIS_QUEUE";
        bench set-config -g redis_socketio "redis://$$REDIS_QUEUE";
        bench set-config -gp socketio_port $$SOCKETIO_PORT;
    environment:
      DB_HOST: db
      DB_PORT: "3306"
      REDIS_CACHE: redis-cache:6379
      REDIS_QUEUE: redis-queue:6379
      SOCKETIO_PORT: "9000"
    volumes:
      - sites:/home/frappe/frappe-bench/sites
      - logs:/home/frappe/frappe-bench/logs

  create-site:
    image: frappe-custom:latest
    networks:
      - frappe_network
    deploy:
      restart_policy:
        condition: none
    volumes:
      - sites:/home/frappe/frappe-bench/sites
      - logs:/home/frappe/frappe-bench/logs
    entrypoint:
      - bash
      - -c
    command:
      - >
        wait-for-it -t 120 db:3306;
        wait-for-it -t 120 redis-cache:6379;
        wait-for-it -t 120 redis-queue:6379;
        export start=`date +%s`;
        until [[ -n `grep -hs ^ sites/common_site_config.json | jq -r ".db_host // empty"` ]] && \
          [[ -n `grep -hs ^ sites/common_site_config.json | jq -r ".redis_cache // empty"` ]] && \
          [[ -n `grep -hs ^ sites/common_site_config.json | jq -r ".redis_queue // empty"` ]];
        do
          echo "Waiting for sites/common_site_config.json to be created";
          sleep 5;
          if (( `date +%s`-start > 120 )); then
            echo "could not find sites/common_site_config.json with required keys";
            exit 1
          fi
        done;
        echo "sites/common_site_config.json found";
        bench new-site --mariadb-user-host-login-scope='%' --admin-password=admin --db-root-username=root --db-root-password=admin --install-app erpnext --install-app library_management --set-default frontend;

  db:
    image: mariadb:10.6
    networks:
      - frappe_network
    healthcheck:
      test: mysqladmin ping -h localhost --password=admin
      interval: 1s
      retries: 20
    deploy:
      restart_policy:
        condition: on-failure
    command:
      - --character-set-server=utf8mb4
      - --collation-server=utf8mb4_unicode_ci
      - --skip-character-set-client-handshake
      - --skip-innodb-read-only-compressed
    environment:
      MYSQL_ROOT_PASSWORD: admin
      MARIADB_ROOT_PASSWORD: admin
    volumes:
      - db-data:/var/lib/mysql

  frontend:
    image: frappe-custom:latest
    networks:
      - frappe_network
    depends_on:
      - websocket
    deploy:
      restart_policy:
        condition: on-failure
    command:
      - nginx-entrypoint.sh
    environment:
      BACKEND: backend:8000
      FRAPPE_SITE_NAME_HEADER: frontend
      SOCKETIO: websocket:9000
      UPSTREAM_REAL_IP_ADDRESS: 127.0.0.1
      UPSTREAM_REAL_IP_HEADER: X-Forwarded-For
      UPSTREAM_REAL_IP_RECURSIVE: "off"
      PROXY_READ_TIMEOUT: 120
      CLIENT_MAX_BODY_SIZE: 50m
    volumes:
      - sites:/home/frappe/frappe-bench/sites
      - logs:/home/frappe/frappe-bench/logs
    ports:
      - "8080:8080"

  queue-long:
    image: frappe-custom:latest
    networks:
      - frappe_network
    deploy:
      restart_policy:
        condition: on-failure
    command:
      - bench
      - worker
      - --queue
      - long,default,short
    volumes:
      - sites:/home/frappe/frappe-bench/sites
      - logs:/home/frappe/frappe-bench/logs
    environment:
      FRAPPE_REDIS_CACHE: redis://redis-cache:6379
      FRAPPE_REDIS_QUEUE: redis://redis-queue:6379

  queue-short:
    image: frappe-custom:latest
    networks:
      - frappe_network
    deploy:
      restart_policy:
        condition: on-failure
    command:
      - bench
      - worker
      - --queue
      - short,default
    volumes:
      - sites:/home/frappe/frappe-bench/sites
      - logs:/home/frappe/frappe-bench/logs
    environment:
      FRAPPE_REDIS_CACHE: redis://redis-cache:6379
      FRAPPE_REDIS_QUEUE: redis://redis-queue:6379

  redis-queue:
    image: redis:6.2-alpine
    networks:
      - frappe_network
    deploy:
      restart_policy:
        condition: on-failure
    volumes:
      - redis-queue-data:/data

  redis-cache:
    image: redis:6.2-alpine
    networks:
      - frappe_network
    deploy:
      restart_policy:
        condition: on-failure

  scheduler:
    image: frappe-custom:latest
    networks:
      - frappe_network
    deploy:
      restart_policy:
        condition: on-failure
    command:
      - bench
      - schedule
    volumes:
      - sites:/home/frappe/frappe-bench/sites
      - logs:/home/frappe/frappe-bench/logs

  websocket:
    image: frappe-custom:latest
    networks:
      - frappe_network
    deploy:
      restart_policy:
        condition: on-failure
    command:
      - node
      - /home/frappe/frappe-bench/apps/frappe/socketio.js
    environment:
      FRAPPE_REDIS_CACHE: redis://redis-cache:6379
      FRAPPE_REDIS_QUEUE: redis://redis-queue:6379
    volumes:
      - sites:/home/frappe/frappe-bench/sites
      - logs:/home/frappe/frappe-bench/logs

volumes:
  db-data:
  redis-queue-data:
  sites:
  logs:

networks:
  frappe_network:
    driver: bridge

After running the docker-compose file I exec into the backend container. I tried to looking inside the sites folder. But my site is not in there. Somehow this is resolving in the ui when I navigate to http://library/localhost site as well. Does anyone have how this is differs from frappe dev containers.

Thank you,

Heshan

To create docker multi-site and multi-app please use easy-install.py: -

  1. wget https://raw.githubusercontent.com/frappe/bench/develop/easy-install.py

  2. git clone GitHub - frappe/frappe_docker: Docker images for production and development setups of the Frappe framework and ERPNext

  3. In “frappe_docker/development/apps-example.json” edit your apps with their branch: -
    [
    { “url”: “https://github.com/frappe/erpnext”, “branch”: “version-15” },
    { “url”: “https://github.com/frappe/hrms”, “branch”: “version-15” },
    { “url”: “https://github.com/frappe/education”, “branch”: “version-15” },
    { “url”: “https://github.com/frappe/crm”, “branch”: “main” },
    { “url”: “https://github.com/frappe/wiki”, “branch”: “master”},
    { “url”: “https://github.com/Aakvatech-Limited/CSF_TZ”, “branch”: “master”}
    ]

  4. python3 easy-install.py build

  5. python3 easy-install.py deploy --image=custom-apps --version=latest --sitename=bench3site1.duckdns.org --sitename=bench3site2.duckdns.org --sitename=bench3site3.duckdns.org --app=erpnext --app=hrms --app=education --app=crm --app=wiki --app=csf_tz

For step 4 and 5 if you want more options rather than default values please check out GitHub - frappe/bench: CLI to manage Multi-tenant deployments for Frappe apps

Don’t forget to add the sites to your host file