deploy.yml

- hosts: localhost
  gather_facts: no
  tasks:
  - local_action:
      module: slack
      domain: hexlet.slack.com
      token: {{ slack_token }}
      msg: "deploy started: {{ rails_env }}:{{ hexlet_image_tag }}"
      channel: "#operation"
      username: "{{ ansible_ssh_user }}"

- hosts: appservers
  gather_facts: no
  tasks:
    - shell: docker pull hexlet/hexlet-{{ rails_env }}:{{ hexlet_image_tag }}
      become: yes
      become_user: '{{ run_user }}'

    - name: update hexlet version
      become: yes
      lineinfile:
        regexp: "HEXLET_VERSION"
        line: "HEXLET_VERSION={{ hexlet_image_tag }}"
        dest: /etc/environment
        backup: yes
        state: present

- hosts: jobservers
  gather_facts: no
  tasks:
    - become: yes
      become_user: '{{ run_user }}'
      run_once: yes
      delegate_to: '{{ migration_server }}'
      shell: >
        docker run --rm
        -e 'SECRET_KEY_BASE={{ secret_key_base }}'
        -e 'DATABASE_URL={{ database_url }}'
        -e 'RAILS_ENV={{ rails_env }}'
        hexlet/hexlet-{{ rails_env }}:{{ hexlet_image_tag }}
        rake db:migrate

- hosts: webservers
  gather_facts: no
  tasks:
    - service: name=nginx state=running
      become: yes
      tags: nginx

    - service: name=unicorn state=restarted
      become: yes
      tags: [unicorn, app]

- hosts: jobservers
  gather_facts: no
  tasks:
    - service: name=activejob state=restarted
      become: yes
      tags: [activejob, app]

- hosts: localhost
  gather_facts: no
  tasks:

  - name: "Send deploy hook to honeybadger"
    local_action: shell cd .. && bundle exec honeybadger deploy --environment={{ rails_env }}

  - local_action:
      module: slack
      domain: hexlet.slack.com
      token: {{ slack_token }}
      msg: "deploy completed ({{ rails_env }})"
      channel: "#operation"
      username: "{{ ansible_ssh_user }}"
      # link_names: 0
      # parse: 'none'