---
- name: Bootstrapping Container

  vars:
    lxc_base: ansible-centos8
    lxc_name: test

  import_playbook: ../common/tasks/lxc.yml

- name: Installing GoAccess

  hosts: test

  vars_files:
    - ../variables.yml

  tasks:

  - name: Ensuring group exists
    group:
      name: "{{ goaccess_user }}"
      state: present

  - name: Creating user and making home directory
    user:
      system: yes
      state: present
      name: "{{ goaccess_user }}"
      groups: "{{ goaccess_user }}"
      home: "{{ goaccess_home }}"

  - block:

    - name: Cloning repository
      git:
        repo: "{{ goaccess_repository }}"
        dest: "{{ goaccess_home }}"
        version: "{{ goaccess_version }}"
        force: yes

    - name: Creating configuration
      shell: autoreconf -fiv
      args:
        chdir: "{{ goaccess_home }}"
        creates: configure

    - name: Configuring application
      shell: ./configure --enable-utf8 --enable-geoip=mmdb --with-openssl
      args:
        chdir: "{{ goaccess_home }}"
        creates: config.status

    - name: Increasing max referrer ignore limit
      lineinfile:
        path: "{{ goaccess_home }}/src/settings.h"
        regexp: '#define MAX_IGNORE_REF         64'
        line: '#define MAX_IGNORE_REF         2000'

    - name: Compiling application
      shell: make
      args:
        chdir: "{{ goaccess_home }}"
        creates: goaccess

    - name: Creating directories
      file:
        path: "{{ goaccess_home }}/{{ item }}"
        state: directory
      with_items:
        - public
        - database
        - database/geoip

    - name: Downloading referrer spam list
      get_url:
        url:  https://raw.githubusercontent.com/matomo-org/referrer-spam-blacklist/master/spammers.txt
        dest: "{{ goaccess_home }}/config"
        mode: '0644'

    - name: Prepend referrer ignore directive
      shell: sed 's/^/ignore-referer /' spammers.txt > spammers-ignore.txt
      args:
        chdir: "{{ goaccess_home }}/config"
        creates: spammers-ignore.txt

    - name: Downloading GeoLite2 city database
      get_url:
        url:  "https://download.maxmind.com/app/geoip_download?edition_id=GeoLite2-City&license_key={{ maxmind_geoip2_key }}&suffix=tar.gz"
        dest: "{{ goaccess_home }}/database/geoip/geolite2-city.tar.gz"
        mode: '0644'

    - name: Extracting GeoLite2 city database
      shell: tar -xf geolite2-city.tar.gz --strip 1
      args:
        chdir: "{{ goaccess_home }}/database/geoip"
        creates: config.status
        warn: false
      changed_when: false

    - name: Placing configuration files
      template:
        src: "{{ item | basename }}.j2"
        dest: "{{ goaccess_home }}/{{ item }}"
      with_items:
        - public/favicon.ico
        - config/goaccess.conf.default
        - config/browsers.list
        - config/exclude.list

    - name: Concatenate configuration
      shell: cat goaccess.conf.default spammers-ignore.txt > goaccess.conf
      args:
        chdir: "{{ goaccess_home }}/config"
      changed_when: false

    become: true
    become_user: "{{ goaccess_user }}"

  - name: Placing system files
    template:
      src: "{{ item | basename }}.j2"
      dest: "{{ item }}"
    with_items:
      - /etc/systemd/system/goaccess.service
      - /etc/systemd/system/goaccess.timer
      - /etc/systemd/system/referrer-blacklist.service
      - /etc/systemd/system/referrer-blacklist.timer

  - name: Enabling and starting units
    systemd:
      name: "{{ item }}"
      state: started
      enabled: yes
      daemon_reload: yes
    with_items:
      - goaccess.timer
      - referrer-blacklist.timer

  - name: Running GoAccess
    systemd:
      name: goaccess
      state: started
      daemon_reload: yes