- name: Set variables
  set_fact:
    arch_based: "{{ ansible_distribution == 'Archlinux' }}"
    arch: "{{ ansible_lsb.id == 'Arch' }}"
    manjaro: "{{ ansible_lsb.id == 'Manjaro' or ansible_lsb.id == 'Manjaro-ARM' }}"
    termux: "{{ ansible_distribution == 'OtherLinux' and ansible_python.executable == '/data/data/com.termux/files/usr/bin/python' }}"
    debian_based: "{{ ansible_distribution == 'Debian' or ansible_distribution == 'Ubuntu' }}"
    debian: "{{ ansible_distribution == 'Debian' }}"
    ubuntu: "{{ ansible_distribution == 'Ubuntu' }}"
  tags: softwarelist

# TODO Is this used?
- name: Set secondary variables
  set_fact:
    pacman: "{{ arch_based }}"
    apt: "{{ termux or debian }}"
    sudo: "{{ not termux }}"

# TODO Install python if not done
# Or maybe not, it requires a lot of automation for something that can be done
# very quickly manually and is usually uneccessary

- name: Install python-apt dependency for Termux
  block:
    # TODO Check if the correct version
    - name: Check for DistUtilsExtra (Termux)
      command: python -c 'import DistUtilsExtra'
      changed_when: False
  rescue:
    - name: Create temporarty folder for DistUtilsExtra (Termux)
      tempfile:
        state: directory
        suffix: python-distutils-extra
        # path: /data/data/com.termux/files/usr/tmp/
      register: pde_tempdir

    - name: Download DistUtilsExtra (Termux)
      get_url:
        url: "https://launchpad.net/python-distutils-extra/trunk/{{ version }}/+download/python-distutils-extra-{{ version }}.tar.gz"
        dest: "{{ pde_tempdir.path }}/python-distutils-extra.tar.gz"

    - name: Extract DistUtilsExtra (Termux)
      unarchive:
        src: "{{ pde_tempdir.path }}/python-distutils-extra.tar.gz"
        remote_src: yes
        dest: "{{ pde_tempdir.path }}"

    - name: Install DistUtilsExtra (Termux)
      command:
        cmd: python3 setup.py install
        chdir: "{{ pde_tempdir.path }}/python-distutils-extra-{{ version }}"
  when: termux
  vars:
    version: 2.39

- name: Install python-apt (Termux)
  pip:
    name: python-apt
  when: termux

# Collecting python-apt
#   Using cached python-apt-0.7.8.tar.bz2 (49 kB)
#     ERROR: Command errored out with exit status 1:
#      command: /data/data/com.termux/files/usr/bin/python3 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/data/data/com.termux/files/usr/tmp/pip-install-dsga__i7/python-apt/setup.py'"'"'; __file__='"'"'/data/data/com.termux/files/usr/tmp/pip-install-dsga__i7/python-apt/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /data/data/com.termux/files/usr/tmp/pip-pip-egg-info-ptpprl0m
#          cwd: /data/data/com.termux/files/usr/tmp/pip-install-dsga__i7/python-apt/
#     Complete output (5 lines):
#     Traceback (most recent call last):
#       File "<string>", line 1, in <module>
#       File "/data/data/com.termux/files/usr/tmp/pip-install-dsga__i7/python-apt/setup.py", line 11, in <module>
#         string.split(parse_makefile("python/makefile")["APT_PKG_SRC"]))
#     AttributeError: module 'string' has no attribute 'split'
#     ----------------------------------------
# ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.
# WARNING: You are using pip version 20.2.3; however, version 20.3.3 is available.
# You should consider upgrading via the '/data/data/com.termux/files/usr/bin/python3 -m pip install --upgrade pip' command.

# Install alternative package managers
- name: Install dependencies for AUR helpers
  pacman:
    name:
      - fakeroot
      - base-devel
  when: arch_based
  become: "{{ sudo }}"

- name: Install AUR package manager (Arch)
  aur:
    name: yay-bin
  when: arch

- name: Install AUR package manager (Manjaro)
  pacman:
    name: yay
  when: manjaro
# Not sure if regular Manjaro has yay in its community packages,
# but Manjaro-ARM sure does

- name: Create cache folder
  file:
    state: directory
    mode: "u=rwx,g=rx,o=rx"
    path: "{{ ansible_user_dir }}/.cache/automatrop"

- name: Generate list of packages for package manager
  set_fact:
    packages: "{{ query('template', 'package_manager.j2')[0].split('\n')[:-1]|sort }}"
  tags: softwarelist

- name: Install packages (Arch-based)
  aur:
    name: "{{ packages }}"
    extra_args: "--asdeps"
    # Nothing is set as installed manually so it can
    # be removed by dependency check.
    # Current packages will be kept by the meta package
    use: yay
  when: arch_based
  tags: softwarelist

- name: Check if list of packages changed
  copy:
    content: "{% for package in packages %}{{ package }}\n{% endfor %}"
    dest: "{{ ansible_user_dir }}/.cache/automatrop/package_manager"
  notify: "software changed"
  tags: softwarelist