---
# file: webservers.yml
- hosts: all
  tasks:
    - name: Update all packages to their latest version
      apt:
        name: "*"
        state: latest
        update_cache: yes
    - community.general.ufw:
        rule: limit
        port: ssh
        proto: tcp
    - name: Allow all access from RFC1918 networks to this host
      community.general.ufw:
        rule: allow
        src: '10.114.0.0/20'
    - name: Allow everything and enable UFW
      community.general.ufw:
        state: enabled
        policy: deny
- hosts: mysql
  tasks:
    - name: Install mysql-server
      apt:
        name: mysql-server
        state: present
    - name: Install python3-pip
      apt:
        name: python3-pip
        state: present
    - name: Install PyMySQL python package
      pip:
        name: PyMySQL
    - name: Create database user with name 'kuvia' and password 'kuvia!2020@geheim' with all database privileges
      community.mysql.mysql_user:
        name: kuvia
        password: kuvia!2020@geheim
        host: "%"
        priv: 'kuvia.*:ALL'
        state: present
        login_unix_socket: /var/run/mysqld/mysqld.sock
    - name: Create a new database with name 'kuvia'
      community.mysql.mysql_db:
        name: kuvia
        state: present
        login_unix_socket: /var/run/mysqld/mysqld.sock
    - name: Set Bindung for mysql
      ansible.builtin.replace:
        path: /etc/mysql/mysql.conf.d/mysqld.cnf
        regexp: '^bind-address\s*=.*$'
        replace: 'bind-address = 0.0.0.0'
    - name: Restart mysql
      ansible.builtin.systemd:
        state: restarted
        daemon_reload: yes
        name: mysql
- hosts: web
  tasks:
   - name: Install nginx
     apt:
        name: nginx
        state: present
   - name: Install git
     apt:
         name: git
         state: present
   - name: Install php-fpm
     apt:
         name: php-fpm
         state: present
   - name: Install php-cli
     apt:
         name: php-cli
         state: present
   - name: Install php-simplexml
     apt:
         name: php-simplexml
         state: present
   - name: Install php-mbstring
     apt:
         name: php-mbstring
         state: present
   - name: Install php-gd
     apt:
         name: php-gd
         state: present
   - name: Install php-mysql
     apt:
         name: php-mysql
         state: present
   - name: Install unzip
     apt:
         name: unzip
         state: present
   - name: Install php-zip
     apt:
         name: php-zip
         state: present
   - name: Check that the /bin/composer exists
     stat:
        path: /bin/composer
     register: stat_result
   - name: Download foo.conf
     get_url:
      url: https://getcomposer.org/installer
      dest: /tmp/composer-setup.php
      mode: '0440'
     when: not stat_result.stat.exists
   - name: Execute the command in remote shell; stdout goes to the specified file on the remote
     ansible.builtin.shell: php /tmp/composer-setup.php --install-dir=/bin --filename=composer
     when: not stat_result.stat.exists
   - name: Git checkout
     git:
       repo: 'https://git.keks.cloud/kekskurse/kuvia.git'
       dest: /var/www/kuvia
       update: yes
   - name: Change file ownership, group and permissions
     ansible.builtin.file:
       path: /var/www/kuvia/storage
       owner: www-data
       group: www-data
       recurse: yes
       state: directory
   - name: Download and installs all libs and dependencies outlined in the /var/www/kuvia
     community.general.composer:
       command: install
       working_dir: /var/www/kuvia
     environment:
       - COMPOSER_ALLOW_SUPERUSER: 1
   - name: Template a file to /etc/file.conf
     ansible.builtin.template:
       src: env.j2
       dest: /var/www/kuvia/.env
       owner: root
       group: root
       mode: '0644'
   - name: Artisan migration
     ansible.builtin.shell: php artisan migrate --force
     args:
       chdir: /var/www/kuvia
     become: yes
     become_user: www-data
     tags:
       - debug
   - name: Allow all access to tcp port 80
     community.general.ufw:
       rule: allow
       port: '80'
       proto: tcp
   - name: Allow all access to tcp port 443
     community.general.ufw:
       rule: allow
       port: '443'
       proto: tcp
   - name: Check if certificat exists
     stat:
       path: "/etc/letsencrypt/live/{{domain}}/privkey.pem"
     register: ssl_result
   - name: Template a file to /etc/file.conf
     ansible.builtin.template:
       src: nginx.j2
       dest: /etc/nginx/sites-available/kuvia
       owner: root
       group: root
       mode: '0644'
     vars:
       - ssl: "{{ ssl_result.stat.exists }}"
   - name: Create a symbolic link
     ansible.builtin.file:
      src: /etc/nginx/sites-available/kuvia
      dest: /etc/nginx/sites-enabled/kuvia
      state: link
   - name: Restart nginx
     ansible.builtin.systemd:
       state: restarted
       daemon_reload: no
       name: nginx

   - name: Creates a cron file under /etc/cron.d
     ansible.builtin.cron:
       name: laravelcron
       user: www-data
       job: "php /var/www/kuvia/artisan schedule:run"

   - name: Set upload_max_filesize for php
     ansible.builtin.replace:
       path: /etc/php/7.4/fpm/php.ini
       regexp: '^upload_max_filesize\s*=.*$'
       replace: 'upload_max_filesize = 100M'
   - name: Set upload_max_filesize for php
     ansible.builtin.replace:
       path: /etc/php/7.4/fpm/php.ini
       regexp: '^post_max_size\s*=.*$'
       replace: 'post_max_size = 100M'
   - name: Restart php
     ansible.builtin.systemd:
       state: restarted
       daemon_reload: no
       name: php7.4-fpm
   - name: Install certbot
     apt:
       name: certbot
       state: present
   - name: Install python3-certbot-nginx
     apt:
       name: python3-certbot-nginx
       state: present
   - name: Cert bot
     ansible.builtin.shell: "certbot --nginx -d {{domain}} -n --agree-tos -m hello@kekskurse.de"
     when: not ssl_result.stat.exists
   - name: Template a file to /etc/file.conf
     ansible.builtin.template:
        src: nginx.j2
        dest: /etc/nginx/sites-available/kuvia_main
        owner: root
        group: root
        mode: '0644'
     vars:
       - ssl: "{{ ssl_result.stat.exists }}"
   - name: Restart nginx
     ansible.builtin.systemd:
      state: restarted
      daemon_reload: no
      name: nginx
- hosts: pweb
  tasks:
   - name: Domain
     ansible.builtin.debug:
       msg: "Domain: {{http_domain}}"
   - name: Check if certificat exists
     stat:
       path: "/etc/letsencrypt/live/{{http_domain}}/privkey.pem"
     register: ssl_result
   - name: Template a file to /etc/file.conf
     ansible.builtin.template:
       src: nginx.j2
       dest: /etc/nginx/sites-available/kuvia_main
       owner: root
       group: root
       mode: '0644'
     vars:
       - ssl: "{{ ssl_result.stat.exists }}"
       - domain: "{{ http_domain }}"
   - name: Create a symbolic link
     ansible.builtin.file:
       src: /etc/nginx/sites-available/kuvia_main
       dest: /etc/nginx/sites-enabled/kuvia_main
       state: link
   - name: Restart nginx
     ansible.builtin.systemd:
       state: restarted
       daemon_reload: no
       name: nginx
   - name: Cert bot
     ansible.builtin.shell: "certbot --nginx -d {{http_domain}} -n --agree-tos -m hello@kekskurse.de"
     when: not ssl_result.stat.exists
   - name: Check if certificat exists
     stat:
       path: "/etc/letsencrypt/live/{{http_domain}}/privkey.pem"
     register: ssl_result
   - name: Template a file to /etc/file.conf
     ansible.builtin.template:
       src: nginx.j2
       dest: /etc/nginx/sites-available/kuvia_main
       owner: root
       group: root
       mode: '0644'
     vars:
       - ssl: "{{ ssl_result.stat.exists }}"
       - domain: "{{ http_domain }}"
   - name: Restart nginx
     ansible.builtin.systemd:
       state: restarted
       daemon_reload: no
       name: nginx