playbook.yml

- hosts: all
  become: yes
  remote_user: ubuntu
  vars:
    NODEJS_VERSION: '10'
  tasks:
    -
        name: 'Updating packages'
        apt:  'update_cache=yes'

    - 
        name: 'Upgrading packages'
        command: |
               apt-get -y upgrade
    -
        name: 'Installing nginx'
        apt: 'name=nginx update_cache=yes'
    -
        name: 'Starting nginx on boot'
        service: 'name=nginx enabled=yes state=started'
    -
        name: 'Remove nginx default file'
        file:
            path: /etc/nginx/sites-enabled/default
            state: absent
    -
        name: 'Add custom nginx file'
        file:
            path: /etc/nginx/sites-available/customconfig
            state: touch
    -
        name: 'create an nginx reverse proxy'
        command: |
            bash -c 'cat > /etc/nginx/sites-available/customconfig <<EOF
            server {
            listen 80;
            location / {
              proxy_pass http://localhost:3000;
            }}
            EOF'
    -
        name: 'create a symlink for custom config in sites-enabled'
        file:
            src: /etc/nginx/sites-available/customconfig
            dest: /etc/nginx/sites-enabled/customconfig
            state: link
    -
        name: 'start the nginx service'
        shell: |
            sudo systemctl start nginx
    -
        name: 'Add Nodejs''s official GPG Key...'
        apt_key:
            url: 'https://deb.nodesource.com/gpgkey/nodesource.gpg.key'
            state: present
    -
        name: 'Add Nodejs 10.x Source repository...'
        apt_repository:
            repo: 'deb https://deb.nodesource.com/node_10.x bionic main'
            state: present
            update_cache: yes
    -
        name: 'install nodejs...'
        apt:
            name: nodejs
            state: present
    -   
        name: 'clone app repo from github...'
        git: 
            repo: 'https://github.com/mariamiah/Store-Manager-React.git'
            dest: '/home/ubuntu/Store-Manager-React'
            clone: yes

    -   name: 'install application dependencies...'
        shell:
          cmd: |
            cd /home/ubuntu/Store-Manager-React
            sudo npm install
    -   
        name: 'set environment variable in .env'
        shell: 
          cmd: |
           cd /home/ubuntu/Store-Manager-React
           sudo touch .env
           echo "BASE_URL='https://storemanager15.herokuapp.com'" > .env
    -
        name: 'Run the build'
        shell:
          cmd: |
            cd /home/ubuntu/Store-Manager-React
            sudo npm run build            
    -
        name: 'Add systemd service file'
        file:
            path: /etc/systemd/system/store.service
            state: touch
    -
        name: 'Edit systemd file'
        blockinfile:
            dest: /etc/systemd/system/store.service
            block: |
                [Unit]
                Description=StoreService
                [Service]
                ExecStart=/usr/bin/node /home/ubuntu/Store-Manager-React/server.js
                User=ubuntu
                Restart=on-failure
                [Install]
                WantedBy=multi-user.target
    -
        name: 'Enable systemd service on start'
        shell:
           cmd: |
            sudo systemctl daemon-reload
            sudo systemctl start /etc/systemd/system/store.service
            sudo systemctl enable /etc/systemd/system/store.service