role-common-packages/tasks/arch-linux-local-aur-repo-chroot.yml

# SPDX-License-Identifier: MIT
- name: 'If Arch Linux make sure devtools dependency is installed'
  ansible.builtin.package:
    name: 'devtools'
    state: 'present'

- name: 'If Arch Linux check if ZFS functional'
  register: 'role_common_packages__archlinux_zfs_paru_chroot_os_has_functional_zfs'
  changed_when: false
  failed_when: false
  ansible.builtin.shell: |
    zpool list

- name: 'If Arch Linux and if ZFS functional check if paru chroot dataset exists'
  when: 'role_common_packages__archlinux_zfs_paru_chroot_os_has_functional_zfs.rc == 0'
  register: 'role_common_packages__archlinux_zfs_paru_chroot_dataset_present'
  changed_when: false
  failed_when: false
  ansible.builtin.shell: |
    zfs list zpool/root/archlinux/var/cache/paru/chroot

- name: 'If Arch Linux and if no paru chroot /dataset/ present check if a chroot /dir/ exists'
  when: 'role_common_packages__archlinux_zfs_paru_chroot_dataset_present.rc > 0'
  register: 'role_common_packages__archlinux_zfs_paru_chroot_dir_stat'
  changed_when: false
  failed_when: false
  ansible.builtin.stat:
    path: '/var/cache/paru/chroot'

- name: 'If Arch Linux and if a paru chroot dir exists move it out of the way'
  when: '(role_common_packages__archlinux_zfs_paru_chroot_dataset_present.rc > 0) and (role_common_packages__archlinux_zfs_paru_chroot_dir_stat.stat.isdir is defined and role_common_packages__archlinux_zfs_paru_chroot_dir_stat.stat.isdir)'
  register: 'role_common_packages__archlinux_zfs_paru_chroot_dir_was_moved'
  changed_when: 'role_common_packages__archlinux_zfs_paru_chroot_dir_was_moved.rc == 0'
  ansible.builtin.shell:
    cmd: |
      mv ''/var/cache/paru/chroot''{,''.bak''}
    removes: '/var/cache/paru/chroot'
    creates: '/var/cache/paru/chroot.bak'

- name: 'If Arch Linux and if no paru chroot dataset exists create dataset'
  when: 'role_common_packages__archlinux_zfs_paru_chroot_dataset_present.rc > 0'
  register: 'role_common_packages__archlinux_zfs_paru_chroot_dataset_was_created'
  changed_when: 'role_common_packages__archlinux_zfs_paru_chroot_dataset_was_created.rc == 0'
  ansible.builtin.shell:
    cmd: |
      if ! zfs list zpool/root/archlinux/var &>/dev/null; then zfs create -o canmount=off -o space.quico:auto-snapshot=- zpool/root/archlinux/var; fi && \
      if ! zfs list zpool/root/archlinux/var/cache &>/dev/null; then zfs create -o canmount=off zpool/root/archlinux/var/cache; fi && \
      if ! zfs list zpool/root/archlinux/var/cache/paru &>/dev/null; then zfs create -o canmount=off zpool/root/archlinux/var/cache/paru; fi && \
      zfs create zpool/root/archlinux/var/cache/paru/chroot

- name: 'If Arch Linux and if a paru chroot dataset now exists and if paru chroot dir was moved out of the way move it back in place'
  when: '(role_common_packages__archlinux_zfs_paru_chroot_dir_was_moved.rc is defined and role_common_packages__archlinux_zfs_paru_chroot_dir_was_moved.rc == 0) and (role_common_packages__archlinux_zfs_paru_chroot_dataset_was_created.rc == 0)'
  ansible.builtin.shell:
    cmd: |
      rsync -a --remove-source-files ''/var/cache/paru/chroot''{''.bak'',}''/'' && \
      find ''/var/cache/paru/chroot.bak'' -type d -empty -delete
    removes: '/var/cache/paru/chroot.bak'

- name: 'If Arch Linux and if ZFS functional check if AUR package cache dataset exists'
  when: 'role_common_packages__archlinux_zfs_paru_chroot_os_has_functional_zfs.rc == 0'
  register: 'role_common_packages__archlinux_zfs_aur_pkg_cache_dataset_present'
  changed_when: false
  failed_when: false
  ansible.builtin.shell: |
    zfs list zpool/root/archlinux/var/cache/aur/pkg

- name: 'If Arch Linux and if no AUR package cache /dataset/ present check if a chroot /dir/ exists'
  when: 'role_common_packages__archlinux_zfs_aur_pkg_cache_dataset_present.rc > 0'
  register: 'role_common_packages__archlinux_zfs_aur_pkg_cache_dir_stat'
  changed_when: false
  failed_when: false
  ansible.builtin.stat:
    path: '/var/cache/aur/pkg'

- name: 'If Arch Linux and if an AUR package cache dir exists move it out of the way'
  when: '(role_common_packages__archlinux_zfs_aur_pkg_cache_dataset_present.rc > 0) and (role_common_packages__archlinux_zfs_aur_pkg_cache_dir_stat.stat.isdir is defined and role_common_packages__archlinux_zfs_aur_pkg_cache_dir_stat.stat.isdir)'
  register: 'role_common_packages__archlinux_zfs_aur_pkg_cache_dir_was_moved'
  changed_when: 'role_common_packages__archlinux_zfs_aur_pkg_cache_dir_was_moved.rc == 0'
  ansible.builtin.shell:
    cmd: |
      mv ''/var/cache/aur/pkg''{,''.bak''}
    removes: '/var/cache/aur/pkg'
    creates: '/var/cache/aur/pkg.bak'

- name: 'If Arch Linux and if no AUR package cache dataset exists create dataset'
  when: 'role_common_packages__archlinux_zfs_aur_pkg_cache_dataset_present.rc > 0'
  register: 'role_common_packages__archlinux_zfs_aur_pkg_cache_dataset_was_created'
  changed_when: 'role_common_packages__archlinux_zfs_aur_pkg_cache_dataset_was_created.rc == 0'
  ansible.builtin.shell:
    cmd: |
      if ! zfs list zpool/root/archlinux/var &>/dev/null; then zfs create -o canmount=off -o space.quico:auto-snapshot=- zpool/root/archlinux/var; fi && \
      if ! zfs list zpool/root/archlinux/var/cache &>/dev/null; then zfs create -o canmount=off zpool/root/archlinux/var/cache; fi && \
      if ! zfs list zpool/root/archlinux/var/cache/aur &>/dev/null; then zfs create -o canmount=off zpool/root/archlinux/var/cache/aur; fi && \
      zfs create zpool/root/archlinux/var/cache/aur/pkg

- name: 'If Arch Linux and if a AUR package cache dataset now exists and if AUR package cache dir was moved out of the way move it back in place'
  when: '(role_common_packages__archlinux_zfs_aur_pkg_cache_dir_was_moved.rc is defined and role_common_packages__archlinux_zfs_aur_pkg_cache_dir_was_moved.rc == 0) and (role_common_packages__archlinux_zfs_aur_pkg_cache_dataset_was_created.rc == 0)'
  ansible.builtin.shell:
    cmd: |
      rsync -a --remove-source-files ''/var/cache/aur/pkg''{''.bak'',}''/'' && \
      find ''/var/cache/aur/pkg.bak'' -type d -empty -delete
    removes: '/var/cache/aur/pkg.bak'

- name: 'If Arch Linux copy local AUR repo config file'
  ansible.builtin.copy:
    src: 'etc/pacman.d/repo-local-aur.conf'
    dest: '/etc/pacman.d/repo-local-aur.conf'

- name: 'If Arch Linux include local AUR repo config in main pacman config'
  loop_control:
    loop_var: 'pacman_opt'
    index_var: 'i'
    label: 'Set ''{{ pacman_opt.name }}'' to ''{{ pacman_opt.value }}'', this {{ pacman_opt.purpose_human_readable }}'
  loop:
    - { name: 'CacheDir', value: '/var/cache/pacman/pkg/',            exclusive: false, purpose_human_readable: 'adds an AUR-specific cache dir (since we make this one user-writable)' }
    - { name: 'Include',  value: '/etc/pacman.d/repo-local-aur.conf', exclusive: false, purpose_human_readable: 'adds our local AUR repo' }
  community.general.ini_file:
    path: '/etc/pacman.conf'
    section: 'options'
    option: '{{ pacman_opt.name }}'
    value: '{{ pacman_opt.value }}'
    exclusive: '{{ pacman_opt.exclusive }}'

- name: 'If Arch Linux set ''/etc/paru.conf'' settings for local repo chroot AUR builds'
  loop_control:
    loop_var: 'paru_option'
    index_var: 'i'
    label: 'Set ''{{ paru_option.name }}'' {% if paru_option.value %}to ''{{ paru_option.value }}''{% else %}without a value{% endif %}, {{ paru_option.purpose_human_readable }}'
  loop:
    - { name: 'LocalRepo', value: '',                       allow_no_value: true, purpose_human_readable: 'this builds AUR packages into the local repo(s) specified in ''/etc/pacman.conf''' }
    - { name: 'Chroot',    value: '/var/cache/paru/chroot', allow_no_value: false, purpose_human_readable: 'this builds AUR packages in a clean chroot' }
  community.general.ini_file:
    path: '/etc/paru.conf'
    section: 'options'
    option: '{{ paru_option.name }}'
    value: '{{ paru_option.value }}'
    allow_no_value: '{{ paru_option.allow_no_value }}'

- name: 'If Arch Linux initialize local AUR repo'
  changed_when: false
  failed_when: false
  ansible.builtin.shell:
    cmd: |
      paru -Ly

- name: 'If Arch Linux set global write perms (0777) on AUR package cache dir ''/var/cache/aur/pkg'''
  ansible.builtin.file:
    path: '/var/cache/aur/pkg'
    mode: '0777'

- name: 'If Arch Linux remove package ''paru-bin-debug'''
  ansible.builtin.package:
    name: 'paru-bin-debug'
    state: 'absent'

- name: 'If Arch Linux check if any non-local AUR packages remain to be moved into our local AUR repo'
  register: 'role_common_packages__archlinux_zfs_aur_pkg_cache_non_local_pkgs'
  changed_when: false
  failed_when: false
  ansible.builtin.shell:
    cmd: |
      comm -23 <(paru -Qem | awk '{print $1}' | sort) <(paru -Ll | awk '{ print $2 }' | sort)

- name: 'If Arch Linux and if any non-local AUR packages exist move non-local AUR packages into local AUR repo'
  become: 'yes'
  become_user: 'build'
  loop_control:
    loop_var: 'pkg'
    index_var: 'i'
    label: 'Move pkg into local AUR repo: ''{{ pkg }}'''
  loop: '{{ role_common_packages__archlinux_zfs_aur_pkg_cache_non_local_pkgs.stdout_lines }}'
  ansible.builtin.shell:
    cmd: |
      paru -S --noconfirm '{{ pkg }}';