---
# file: roles/snipeit/tasks/main.yml

- name: Install EPEL RPM
  package:
    name: "https://dl.fedoraproject.org/pub/epel/epel-release-latest-{{ ansible_distribution_major_version }}.noarch.rpm"
    state: present
    disable_gpg_check: True

- name: Install packages
  package:
    name: 
    - nginx
    - mariadb-server
    - php
    - php-mysqlnd
    - php-json
    - php-openssl
    - php-pdo
    - php-mbstring
    - php-curl
    - php-ldap
    - php-fileinfo
    - php-bcmath
    - php-xml
    - php-exif
    - php-gd
    - php-sodium
    - php-zip
    - git
    state: latest

- name: Install PyMySQL
  pip:
    name: pymysql
    state: present

- name: Start and enable php
  service:
    name: php-fpm
    state: started
    enabled: yes

- name: Start and enable mariadb
  service:
    name: mariadb
    state: started
    enabled: yes

- name: Delete anonymous MySQL server user
  mysql_user:
    user: ""
    host_all: yes
    state: "absent"
    check_implicit_admin: true
    login_unix_socket: /var/lib/mysql/mysql.sock

- name: Remove the default MySQL test database
  mysql_db:
    db: test
    state: absent
    check_implicit_admin: true
    login_unix_socket: /var/lib/mysql/mysql.sock
  
- name: Creating DB
  mysql_db:
    name: "{{ snipeit_config_db_database }}"
    state: present
    encoding: "{{ snipeit_config_db_charset }}"
    check_implicit_admin: true
    login_unix_socket: /var/lib/mysql/mysql.sock

- name: Creating DB User
  mysql_user:
    name: "{{ snipeit_config_db_username }}"
    password: "{{ snipeit_config_db_password }}"
    priv: "{{ snipeit_config_db_database + '.*:ALL' }}"
    state: present
    check_implicit_admin: true
    login_unix_socket: /var/lib/mysql/mysql.sock

- name: Create snipeit user
  user:
    name: "{{ snipeit_user }}"
    shell: /sbin/nologin
    comment: "nologin user"
    groups: "apache,nginx"
    state: present
    system: yes

- name: Deploy nginx configuration file
  template:
    src: "{{ snipeit_nginx_config }}"
    dest: "/etc/nginx/conf.d/{{ snipeit_nginx_config_output }}"
  notify: Reload nginx

- name: Allow nginx to read config file
  sefcontext:
    target: "/etc/nginx/conf.d/{{ snipeit_nginx_config_output }}"
    seuser: system_u
    setype: httpd_config_t
    state: present
  notify: Restorecon nginx config

- name: Set httpd_unified flag
  seboolean:
    name: httpd_unified
    state: true
    persistent: true

- name: Set httpd_can_network_connect flag
  seboolean:
    name: httpd_can_network_connect
    state: true
    persistent: true

- name: Set httpd_can_sendmail flag
  seboolean:
    name:  httpd_can_sendmail
    state: true
    persistent: true

- name: Ensure install directory exists
  file:
    path: "{{ snipeit_install_path }}"
    state: directory
    owner: "{{ snipeit_user }}"
    group: "root"

- name: Clone the upstream repo
  git:
    repo: "https://github.com/snipe/snipe-it"
    dest: "{{ snipeit_install_path }}"
    force: yes
    version: master
  become_user: "{{ snipeit_user }}"

- name: Set owner to non-privileged user
  file:
    path: "{{ snipeit_install_path }}"
    recurse: yes
    owner: "{{ snipeit_user }}"

- name: Update storage directory to allow webserver access
  file:
    path: "{{ snipeit_install_path }}/storage"
    recurse: yes
    owner: "{{ snipeit_user }}"
    group: apache
    mode: '775'

- name: Set storage secontext definition
  sefcontext:
    target: "{{ snipeit_install_path }}/storage(/.*)?"
    seuser: system_u
    setype: httpd_sys_rw_content_t
    state: present
  notify: Restorecon snipeit storage

- name: Update public directory to allow webserver access
  file:
    path: "{{ snipeit_install_path }}/public"
    recurse: yes
    owner: "{{ snipeit_user }}"
    group: apache
    mode: '775'

- name: Set secontext definition
  sefcontext:
    target: "{{ snipeit_install_path }}/public(/.*)?"
    seuser: system_u
    setype: httpd_sys_content_t
    state: present
  notify: Restorecon snipeit public

- name: Update cache directory to allow webserver access
  file:
    path: "{{ snipeit_install_path }}/bootstrap/cache"
    state: directory
    recurse: yes
    owner: "{{ snipeit_user }}"
    group: apache
    mode: '775'

- name: Set secontext definition
  sefcontext:
    target: "{{ snipeit_install_path }}/bootstrap/cache(/.*)?"
    seuser: system_u
    setype: httpd_sys_rw_content_t
    state: present
  notify: Restorecon snipeit cache

- name: Download composer
  shell: curl -sS https://getcomposer.org/installer | php
  args:
    chdir: "{{ snipeit_install_path }}"
    creates: "{{ snipeit_install_path }}/composer.phar"
  register: composer_installed

- name: Install composer
  shell: php composer.phar install --no-dev --prefer-source
  args:
    chdir: "{{ snipeit_install_path }}"
  when: composer_installed.changed

- name: Check that .env file exists
  stat:
    path: "{{ snipeit_install_path }}/.env"
  register: stat_result

- name: Capture app_key
  block:
  - name: Capture existing }/.env" file
    slurp:
      src: "{{ snipeit_install_path }}/.env"
    register: envconfig
  
  - name: Set fact
    set_fact:
      snipeit_config_app_key: "{{ envconfig['content'] | b64decode | regex_findall('(?<=APP_KEY=).*') | first }}"
    when:  envconfig['content'] | b64decode | regex_findall('(?<=APP_KEY=).*') != snipeit_config_app_key
  when: stat_result.stat.exists

- name: Deploy env file
  template:
    src: "env.j2"
    dest: "{{ snipeit_install_path }}/.env"
  notify: Reload nginx

- name: Generate app key for fresh install
  shell: "php artisan key:generate --force"
  args:
    chdir: "{{ snipeit_install_path }}"
  when: not stat_result.stat.exists or snipeit_config_app_key == 'ChangeMe' and stat_result.stat.exists


- name: Enable firewall rule for access 80
  firewalld:
    port: "80/tcp"
    permanent: yes
    immediate: yes
    state: enabled
  notify: Reload firewalld

- name: Enable firewall rule for access 443
  firewalld:
    port: "443/tcp"
    permanent: yes
    immediate: yes
    state: enabled
  notify: Reload firewalld

- name: Allow nginx to listen on port 80
  seport:
    ports: "80"
    proto: "tcp"
    setype: http_port_t
    state: present

- name: Allow nginx to listen on port 443
  seport:
    ports: "443"
    proto: "tcp"
    setype: http_port_t
    state: present

- name: Start and enable nginx services
  service:
    name: nginx
    state: started
    enabled: yes