- name: "lstu | Ermittle aktuellen Tag"
  ansible.builtin.shell:
    cmd: curl -s "{{ lstu_api_url }}" | jq '.[]' | jq -r '.name' | head -1
    warn: false
  changed_when: false
  register: latest_tag

- name: "lstu | Erstelle Verzeichnisse"
  ansible.builtin.file:
    path: "{{ lstu.path }}"
    state: directory
    owner: "{{ lstu_user }}"
    group: "{{ lstu_user }}"
    mode: 0755
    recurse: true

- name: "lstu | Klone Git"
  ansible.builtin.git:
    repo: "{{ lstu_git_url }}"
    dest: "{{ lstu.path }}"
    force: true
    version: "{{ latest_tag.stdout }}"

- name: "lstu | Kopiere Konfiguration"
  ansible.builtin.copy:
    src: "{{ lstu.path }}/lstu.conf.template"
    dest: "{{ lstu.path }}/lstu.conf"
    mode: 0640
    remote_src: true
    force: false
  register: configuration

- name: "lstu | Installiere Abhängigkeiten"
  ansible.builtin.shell:
    #cmd: carton install --deployment  --without=test --without=sqlite --without=postgresql --without=ldap --without=htpasswd --without=cache
    cmd: carton install --without=test --without=sqlite --without=postgresql --without=ldap --without=htpasswd --without=cache
    chdir: "{{ lstu.path }}"
  when: configuration.changed

- name: "lstu | set ownership"
  ansible.builtin.file:
    path: "{{ lstu.path }}"
    owner: "{{ lstu_user }}"
    group: "{{ lstu_user }}"
    recurse: true

- name: "lstu | edit config"
  ansible.builtin.lineinfile: 
    path="{{ lstu.path }}/lstu.conf"
    regexp="{{ item.regexp }}"
    line="{{ item.line }}"
    state=present
    backup=no
    backrefs=no
  loop:
    - { regexp: '^\s*#contact.*$', line: "    contact => '{{ lstu.contact }}'," }
    - { regexp: '^\s*#dbtype.*$', line: "    dbtype => 'mysql'," }
    - { regexp: '^\s*listen\s*=>.*$', line: "        listen => ['http://0.0.0.0:8080']," }
    - { regexp: '^\s*#proxy\s*=>.*$', line: "        proxy => 1," }
    - { regexp: '^\s*#really_delete_urls\s*=>.*$', line: "        really_delete_urls =>  1," }
    - { regexp: '^\s*#secret\s*=>.*$', line: "        secret => ['{{ lstu_cookie_secret }}']," }
    - { regexp: '^\s*#adminpwd\s*=>.*$', line: "        adminpwd => '{{ lstu.admin_passwd }}'," }
  tags: lstu_conf

- name: "lstu | edit config (db)"
  ansible.builtin.blockinfile:
    path: "{{ lstu.path }}/lstu.conf"
    insertbefore: '^\s*#mysqldb.*$'
    block: |
      mysqldb => {
         database => '{{ lstu_db }}',
         host     => '{{ database_host }}',
         # optional, default is 3306
         #port     => 3306,
         user     => '{{ lstu_db_user }}',
         pwd      => '{{ lstu_db_password }}',
         # optional, default is 5 (set to 0 to disable persistent connections)
         #max_connections => 5,
      },


- name: "lstu | Kopiere systemd-Unit"
  ansible.builtin.template:
    src: lstu.service.j2
    dest: "/etc/systemd/system/{{ lstu_service }}"
    mode: 0644
  notify: restart lstu

- name: "lstu | Kopiere systemd-Unit für minion-Worker"
  ansible.builtin.template:
    src: lstu-minion.service
    dest: "/etc/systemd/system/{{ minion_service }}@.service"
    mode: 0644

- name: lstu | Starte minion-Worker
  ansible.builtin.systemd:
    name: "{{ minion_service }}@{{ item }}"
    enabled: true
    state: restarted
    daemon_reload: true
  loop: "{{ range(0, minion_workers ) | list }}"

- name: "lstu | Prüfe Theme-Verzeichnis"
  ansible.builtin.stat:
    path: "{{ lstu.path }}/themes/{{ lstu_theme }}"
  register: theme


# - name: "lstu | Kopiere Update-Skript"
  # ansible.builtin.template:
    # src: lstu-updater.j2
    # dest: "/usr/local/bin/lstu-updater"
    # mode: 0755

# - name: "lstu | Cron für Auto-Updates"
  # ansible.builtin.cron:
    # name: lstu Aktualisierungen
    # hour: "3"
    # minute: "3"
    # job: "chronic /usr/local/bin/lstu-updater"

- name: "lstu | Monit-Überwachung"
  ansible.builtin.template:
    src: monit.j2
    dest: /etc/monit/conf-enabled/lstu
    mode: 0644
  notify: reload monit