#!/usr/bin/ansible-playbook
# vim:ft=ansible:
---
- name: Set up Gitea
  block:
    - name: Set up MySQL
      block:
        - name: Create DB
          mysql_db:
            name: gitea
            login_user: root
            login_password: "{{ mysql_root_password }}"
            state: present
        - name: Create user
          mysql_user:
            name: gitea
            host: localhost
            password: "{{ gitea_mysql_password }}"
            priv: "gitea.*:ALL,GRANT"
            login_user: root
            login_password: "{{ mysql_root_password }}"
    - name: Set up Apache
      block:
        - name: Template out vhost
          template:
            src: "apache2-vhost-ssl.conf"
            dest: "/etc/apache2/sites-available/{{ gitea_url }}.conf"
        - name: Enable site
          command:
            cmd: "a2ensite {{ gitea_url }}.conf"
            creates: "/etc/apache2/sites-enabled/{{ gitea_url }}.conf"
          notify: restart apache
        - name: Generate certificate
          include_role:
            name: https
          vars:
            website_url: "{{ gitea_url }}"
    - name: Install git
      apt:
        name: git
    - name: Install Gitea
      get_url:
        url: "https://dl.gitea.io/gitea/1.11.4/gitea-1.11.4-linux-amd64"
        dest: "/usr/local/bin/gitea"
        mode: "0755"
    - name: Create Gitea user
      user:
        name: git
        password: "!"
        home: "/home/git"
        shell: "/usr/sbin/nologin"
    - name: Create directory structure
      file:
        state: directory
        owner: git
        group: git
        mode: "0750"
        path: "/var/lib/{{ item }}"
      loop:
        - "gitea"
        - "gitea/custom"
        - "gitea/data"
        - "gitea/log"
    - name: Create config directory
      file:
        state: directory
        recurse: yes
        mode: "0750"
        owner: "root"
        group: "git"
        path: "/etc/gitea"
    - name: Check for config
      stat: path="/etc/gitea/app.ini"
      register: p
    - name: Deploy config
      block:
        - name: Generate INTERNAL_TOKEN"
          command: /usr/local/bin/gitea generate secret INTERNAL_TOKEN
          register: gitea_internal_token
        - name: Generate SECRET_KEY"
          command: /usr/local/bin/gitea generate secret SECRET_KEY
          register: gitea_secret_key
        - name: Template out app.ini
          template:
            src: "app.ini"
            dest: "/etc/gitea/app.ini"
            mode: "0640"
            owner: "root"
            group: "git"
        - name: Create default user
          command:
            argv:
              - /usr/local/bin/gitea
              - admin
              - create-user
              - --username
              - "{{ gitea_admin_username }}"
              - --password
              - "{{ gitea_admin_password }}"
              - --email
              - "{{ gitea_admin_email }}"
              - --config
              - /etc/gitea/app.ini
      when: not p.stat.exists
    - name: Template out service
      template:
        src: "gitea.service"
        dest: "/etc/systemd/system/gitea.service"
    - name: Start and enable service
      service:
        name: "gitea.service"
        enabled: yes
        state: "started"
  become: yes