blog_ansible_setup_servers.yml

- hosts: reverse_proxy
  remote_user: ubuntu
  tasks:
  - name: install nginx server
    apt:
      name: nginx
      state: latest
  - name: write nginx config file for app 1
    template:
      src: nginx/webapp
      dest: /etc/nginx/sites-available/webapp_1
    vars:
      local_port: 5020
      remote_url: http://nginx-1.cloudqubes.com:8001
  - name: write nginx config file for app 2
    template:
      src: nginx/webapp
      dest: /etc/nginx/sites-available/webapp_2
    vars:
      local_port: 5002
      remote_url: http://nginx-1.cloudqubes.com:8002
  - name: create symlink for webapp_1
    file:
      src: /etc/nginx/sites-available/webapp_1
      dest: /etc/nginx/sites-enabled/webapp_1
      state: link
  - name: create symlink for webapp_2
    file:
      src: /etc/nginx/sites-available/webapp_2
      dest: /etc/nginx/sites-enabled/webapp_2
      state: link
  - name: reload config file in nginx
    service:
      name: nginx
      state: reloaded
  become: yes