www.ykn.fr/.ansible/run.yml

---

- hosts: all
  gather_facts: false
  tags:
    - check_targets
    - deploy
    - clean_cache
    - deploy_nginx
  tasks:
    - name: Vérifier qu'une limite est fournie
      ansible.builtin.fail:
        msg: Merci d'exécuter la commande \"ansible-playbook\" avec l'option \"--limit\"
      when: play_hosts == groups.all
      run_once: true

- hosts: all
  gather_facts: false
  tags: check_targets
  tasks:
    - name: Attendre que le port SSH soit ouvert
      ansible.builtin.wait_for:
        host: "{{ inventory_hostname }}"
        port: "{{ ssh_port }}"
        search_regex: OpenSSH
        delay: 3

- hosts: 127.0.0.1
  gather_facts: false
  connection: local
  tags: install_hugo
  roles:
    - name: hugo

- hosts: 127.0.0.1
  gather_facts: false
  connection: local
  tags: build
  tasks:
    - name: Générer les fichiers statiques
      ansible.builtin.command:
        cmd: >-
          {{ playbook_dir }}/hugo --quiet --cleanDestinationDir
          --destination '{{ playbook_dir }}/{{ app_name }}'
          --baseURL '{{ app_url }}'          
      args:
        chdir: ..

- hosts: 127.0.0.1
  gather_facts: false
  connection: local
  tags: upload
  tasks:
    - name: Déterminer des faits
      ansible.builtin.set_fact:
        release_name: "{{ version }}-build{{ build }}"
        archive_name: "{{ app_name }}.tar.gz"
      vars:
        build: "{{ lookup('env', 'DRONE_BUILD_NUMBER') }}"
        version: "{{ lookup('pipe', 'date +%Y.%j') }}"

    - name: Créer une archive des fichiers statiques
      community.general.archive:
        path: "{{ playbook_dir }}/{{ app_name }}"
        dest: "{{ playbook_dir }}/{{ archive_name }}"
        format: gz
        mode: u=rw,g=r,o=r
      register: make_archive

    - name: Créer la version
      ansible.builtin.uri:
        url: "{{ gitea_api_base_url }}/repos/{{ gitea_api_repository }}/releases"
        method: POST
        headers:
          Content-Type: application/json
        body_format: json
        body:
          name: "{{ release_name }}"
          body: Téléversé via *ansible*
          tag_name: "{{ release_name }}"
          draft: false
          prerelease: true
        status_code: 201
      register: make_release

    - name: Téléverser l'archive
      ansible.builtin.command:
        cmd: >-
          curl -X 'POST'
          "{{ gitea_api_base_url }}/repos/{{ gitea_api_repository }}/releases/{{ release_id }}/assets"
          -H 'accept: application/json'
          -H 'Content-Type: multipart/form-data'
          -F 'attachment=@{{ make_archive.dest }};type=application/gzip'          
      vars:
        release_id: "{{ make_release.json.id }}"

- hosts: all
  gather_facts: false
  tags: deploy_nginx
  roles:
    - name: nginx

- hosts: all
  gather_facts: false
  tags: deploy
  tasks:
    - name: Déployer l'application
      ansible.posix.synchronize:
        src: "{{ playbook_dir }}/{{ app_name }}"
        dest: /var/www
        archive: true
        delete: true
      tags: deploy
      become: true

- hosts: all
  gather_facts: false
  tags: clean_cache
  tasks:
    - name: Vider le cache de l'application
      ansible.builtin.file:
        path: /var/cache/nginx/{{ app_name }}
        state: absent
      become: true
      diff: false

- hosts: 127.0.0.1
  gather_facts: false
  connection: local
  tags: clean_releases
  tasks:
    - name: Lister les pré-version
      ansible.builtin.uri:
        url: "{{ gitea_api_base_url }}/repos/{{ gitea_api_repository }}/releases?pre-release=true"
        method: GET
        headers:
          Content-Type: application/json
      register: get_releases

    - name: Conserver uniquement les trois dernières pré-versions
      ansible.builtin.uri:
        url: "{{ gitea_api_base_url }}/repos/{{ gitea_api_repository }}/releases/{{ item.id }}"
        method: DELETE
        headers:
          Content-Type: application/json
        status_code: 204
      when:
        - get_releases.json | length > 0
        - item | length > 0
      loop_control:
        label: "{{ item.name }}"
      loop: "{{ get_releases.json[3:] }}"

- hosts: 127.0.0.1
  gather_facts: false
  connection: local
  tags: clean_tags
  tasks:
    - name: Lister les version
      ansible.builtin.uri:
        url: "{{ gitea_api_base_url }}/repos/{{ gitea_api_repository }}/releases"
        method: GET
        headers:
          Content-Type: application/json
      register: get_releases

    - name: Lister les étiquettes
      ansible.builtin.uri:
        url: "{{ gitea_api_base_url }}/repos/{{ gitea_api_repository }}/tags"
        method: GET
        headers:
          Content-Type: application/json
      register: get_tags

    - name: Supprimer les étiquettes n'ayant pas de version
      ansible.builtin.uri:
        url: "{{ gitea_api_base_url }}/repos/{{ gitea_api_repository }}/tags/{{ item }}"
        method: DELETE
        headers:
          Content-Type: application/json
        status_code: 204
      when:
        - get_releases.json | length > 0
        - item | length > 0
      loop: "{{ releases_by_name | symmetric_difference(tags_by_name) }}"
      vars:
        releases_by_name: "{{ get_releases.json | map(attribute='name') }}"
        tags_by_name: "{{ get_tags.json | map(attribute='name') }}"