---
# host to test against
- hosts: test-kitchen
  remote_user: root
  tasks:
    - include_tasks: tasks/dependencies.yml

    - name: Install build tools
      package:
        name: "{{ item }}"
      with_items: "{{ build_tools }}"

    - name: Check whether deb-src repos are enabled
      command: grep -c -e "^deb-src.*" /etc/apt/sources.list
      register: deb_src_check
      ignore_errors: yes
      when:
        - ansible_os_family == "Debian"

    - name: Set deb-src check results
      set_fact:
        deb_src_check_result: "{{ deb_src_check.stdout | default(0) | int }}"

    - name: Enable Ubuntu main & restricted source repo
      replace:
        path: '/etc/apt/sources.list'
        regexp: '^(#\s)(.*main\srestricted)$'
        replace: '\2 # enabled'
      when:
        - ansible_distribution == "Ubuntu"
        - deb_src_check_result >= 1

    - name: Remove dpkg excludes on Ubuntu
      replace:
        path: '/etc/dpkg/dpkg.cfg.d/excludes'
        regexp: '^(path-exclude=/usr/share/man/.*)'
        replace: '#\1'
      when:
        - ansible_distribution == "Ubuntu"

    - name: Enable Debian source repos
      replace:
        path: '/etc/apt/sources.list'
        regexp: '^(deb)(.*)$'
        replace: '\1\2\ndeb-src\2'
      when:
        - ansible_distribution == "Debian"
        - deb_src_check_result >= 1

    - name: Install gnupg build dependencies for Debian based distros
      apt:
        name: gnupg2
        state: build-dep
        update_cache: yes
      when:
        - ansible_os_family == "Debian"

    - name: Install gnupg build dependencies for RedHat based distros
      command: bash -lc "dnf -y install 'dnf-command(builddep)' && dnf builddep -y gnupg2"
      when:
        - ansible_os_family == "RedHat"

    - name: Install gnupg build dependencies for Alpine based distros
      command: bash -lc "apk add gnutls-dev libksba-dev libgcrypt-dev libgpg-error-dev npth-dev zlib-dev libassuan-dev bzip2-dev sqlite-dev libusb-dev"
      when:
        - ansible_os_family == "Alpine"

    - name: Install rspec in /usr/local/bin for RedHat based distros
      command: bash -lc "gem install -n /usr/local/bin rspec"
      when:
        - ansible_os_family == "RedHat"

    - name: Get GnuPG github api content
      uri:
        url: https://api.github.com/repos/gpg/gnupg/tags
        method: GET
        return_content: yes
        body_format: json
      register: gnupg_tags

    - name: Set url for latest gnupg release source
      set_fact:
        gnupg_tarball_url: >-
          {{
            gnupg_tags.json |
            selectattr('name','match','gnupg-2.*') |
            map(attribute='tarball_url') | first
          }}

    - name: Download latest release of gnupg source
      get_url:
        url: "{{ gnupg_tarball_url }}"
        dest: /tmp/gnupg.tar.gz
        force: yes
      retries: 5
      delay: 10

    - name: Make directory /usr/local/src/ for Alpine based distros
      command: bash -lc "mkdir -p /usr/local/src/"
      when:
        - ansible_os_family == "Alpine"

    - name: Extract gnupg source tarball
      unarchive:
        src: /tmp/gnupg.tar.gz
        dest: /usr/local/src/

    - name: Find gnupg src directory
      find:
        paths: /usr/local/src
        patterns: "gpg-gnupg*"
        file_type: directory
        recurse: no
      register: found_gpg_src

    - name: Set gnupg src directory
      set_fact:
        gpg_src_path: "{{ found_gpg_src.files | map(attribute='path') | first }}"

    - name: Run gnupg autogen
      command: bash -lc "cd {{ gpg_src_path }} && ./autogen.sh "
      changed_when: False

    - name: Disable development msg for gnupg
      lineinfile:
        path: "{{ gpg_src_path }}/configure"
        regexp: '^development_version=.*'
        line: 'development_version=no'

    - name: Set gnupg build config
      set_fact:
        gpg_build_config: >-
          --sysconfdir=/etc
          --prefix=/usr
          --enable-symcryptrun
          --docdir=/usr/share/doc/gnupg-2.2.0
          --disable-rpath
          --enable-maintainer-mode
      changed_when: False

    - name: Configure gnupg build
      command: bash -lc "cd {{ gpg_src_path }} && ./configure {{ gpg_build_config }}"
      changed_when: False

    # disable gnupg doc build on alpine as it is not detecting an absence of graphical tools such as fig2dev on alpine
    - name: Disable making docs on Alpine
      lineinfile:
        path: "{{ gpg_src_path }}/Makefile"
        regexp: '^doc = doc$'
        line: 'doc = '
      when:
        - ansible_os_family == "Alpine"

    - name: Compile gnupg src
      command: bash -lc "cd {{ gpg_src_path }} && make"
      changed_when: False

    - name: Install compiled gnupg
      command: bash -lc "cd {{ gpg_src_path }}  && make install"
      changed_when: False

    - include_tasks: tasks/prep-tests.yml
    - include_tasks: tasks/run-tests.yml