---
- hosts: all
  become: yes
  vars:
# IO schedulers
    iosched_nvme: none
    iosched_ssd: kyber
    iosched_mmc: kyber
    iosched_hdd: bfq
# PHP
    php_memory_limit: 512
    php_max_upload_size: 4096M
    php_opcache_memory: 256
    php_opcache_string_buffer: 16
    php_opcache_revalidate: 900
    php_pm_mode: ondemand
    php_pm_max_children: 16
# PostgreSQL
    postgres_db_name: nextclouddb
    postgres_db_user: nextclouduser
    postgres_db_password: testis
    postgres_shared_buffers: 128
    postgres_work_mem: 8
    postgres_temp_buffers: 16
# Redis
    redis_memory:
    redis_port: 0
# NextCloud
    nextcloud_hostname: _
    nextcloud_admin_user: admin
    nextcloud_admin_pass: admin
    nextcloud_preview_concurrency: 4
    nextcloud_preview_max_memory: 256
    nextcloud_preview_jpeg_quality: 75
    nextcloud_preview_max_resolution: 1280
    nextcloud_loglevel: 3
    
  tasks:

    - set_fact:
        myrounded: "{{ 2 ** (mynumber|int - 1).bit_length() }}"
    - debug:
        msg:
          - "{{ myrounded }}"

    - name: "Update cache & Full system update"
      apt:
        update_cache: true
        upgrade: dist
        cache_valid_time: 3600
        force_apt_get: true
        
    - name: "Install system basics"
      apt: 
        name: 
          - apt-transport-https 
          - lsb-release 
          - ca-certificates 
          - curl 
          - sudo 
          - wget 
          - zip 
          - hdparm
        status: latest
        
    - name: "Configure io schedulers"
      ansible.builtin.template:
        src: ../templates/io-scheduler.j2
        dest: /etc/udev/rules.d/60-io-scheduler.rules

    - name: "Configure powesaving rules"
      ansible.builtin.copy:
        src: ../templates/disk-power.rules
        dest: /etc/udev/rules.d/65-disk-power.rules
        
    - name: "Install Nginx"
      apt: 
        name: 
          - nginx-full 
          - certbot 
          - python3-certbot-nginx
        status: latest
        
    - name: "Install PHP"
      apt: 
        name: 
          - php8.2 
          - php8.2-fpm 
          - php8.2-gmp 
          - php8.2-bz2 
          - php-bcmath 
          - php8.2-intl 
          - php8.2-mbstring 
          - php8.2-apcu 
          - php8.2-xml 
          - php8.2-redis 
          - php8.2-curl 
          - php8.2-zip 
          - php8.2-pgsql 
          - php8.2-gd 
          - php8.2-bcmath 
          - php8.2-imagick 
          - php8.2-common 
          - libmagickcore-6.q16-6-extra 
          - imagemagick 
          - ffmpeg
        status: latest

    - name: "Install Redis"
      apt: 
        name: redis-server
        status: latest

    - name: "Install PostgreSQL"
      apt: 
        name: postgresql
        status: latest

    - name: "Create Nextcloud user"
      ansible.builtin.user:
        name: nextcloud
        groups: nextcloud redis postgres www-data
        home: /var/lib/nextcloud
        
    - name: "Download and extract Nextcloud"
      ansible.builtin.unarchive:
        src: https://download.nextcloud.com/server/releases/latest.zip
        dest: /nextcloud/
        remote_src: yes
        owner: nextcloud
        group: nextcloud