provisioning.yml

---
- hosts: all
  become: yes
  
  vars:
    NODEJS_VERSION: "16"
    ansible_distribution_release: "focal"
  
  tasks:

  # Installation Tasks

    - name: 1. GPG key for NodeJS LTS
      apt_key:
        url: "https://deb.nodesource.com/gpgkey/nodesource.gpg.key"
        state: present

    - name: 2. Repos for NodesJS LTS
      apt_repository:
        repo: "deb https://deb.nodesource.com/node_{{ NODEJS_VERSION }}.x {{ ansible_distribution_release }} main"
        state: present
        update_cache: yes

    - name: 3. Update and upgrade apt packages
      apt:
       upgrade: yes
       update_cache: yes
       cache_valid_time: 86400

    - name: 4. Install NodeJS LTS
      apt:
        name: nodejs
        state: present

    - name: 5. Install GIT
      apt:
        name: git
        state: present
        update_cache: yes
    
    - name: 6. Install PM2
      npm:
        name: pm2
        global: yes
   
  # Setting the environment variable

    - name: 7. Set environment variable
      lineinfile:
       path: "/etc/environment"
       state: present
       regexp: "^REACT_APP_API_URL="
       line: "REACT_APP_API_URL=http://demo-app-yhernandez.westus3.cloudapp.azure.com:3001"

  # Demo-WebApp provisioning tasks

    # Clone code from GitHub

    - name: 8. Clone demo-webapp
      git:
        repo: https://github.com/Yonaetworks/demo-webapp
        dest: /home/demoapp/demo-webapp
        clone: yes
        update: yes
        force: yes

    # Dependency installation for Demo-APP
  
    - name: 9. Install dependencies Demo-WebApp
      shell:
        cmd: npm install
        chdir: /home/demoapp/demo-webapp
   
    # Run Demo-WebApp
    - name: 10. Run Demo-WebApp
      pm2: 
        name: demo-webapp
        state: started
        config: /home/demoapp/demo-webapp/src/ecosystem.config.js

  # Demo-API provisioning tasks

    # Clone code from GitHub
    - name: 11. Clone a demo-api
      git:
        repo: https://github.com/Yonaetworks/demo-api
        dest: /home/demoapp/demo-api
        clone: yes
        update: yes
        force: yes

    # Dependency installation for Demo-API

    - name: 12. Install dependencies Demo-API
      shell:
        cmd: npm install
        chdir: /home/demoapp/demo-api 


    - name: 13. Run Demo-API
      pm2: 
        name: demo-api
        state: started
        config: /home/demoapp/demo-api/ecosystem.config.cjs

...