# UNINSTALL 'python3-apt'
#  The `apt` module has the smarts to auto-install `python3-apt`.  To test, we
#  will first uninstall `python3-apt`.
- name: uninstall python3-apt with apt
  apt:
    pkg: python3-apt
    state: absent
    purge: yes
  register: apt_result

# In check mode, auto-install of `python3-apt` must fail
- name: test fail uninstall hello without required apt deps in check mode
  apt:
    pkg: hello
    state: absent
    purge: yes
  register: apt_result
  check_mode: yes
  ignore_errors: yes

- name: verify fail uninstall hello without required apt deps in check mode
  assert:
    that:
    - apt_result is failed
    - '"If run normally this module can auto-install it" in apt_result.msg'

- name: check with dpkg
  shell: dpkg -s python3-apt
  register: dpkg_result
  ignore_errors: true

- name: Test the auto_install_module_deps option
  apt:
    pkg: hello
    auto_install_module_deps: false
  register: r
  ignore_errors: true

- assert:
    that:
      - r is failed
      - r.msg is contains("Could not import the python3-apt module")

# UNINSTALL 'hello'
#   With 'python-apt' uninstalled, the first call to 'apt' should install
#   python-apt without updating the cache.
- name: uninstall hello with apt and prevent updating the cache
  apt:
    pkg: hello
    state: absent
    purge: yes
    update_cache: no
  register: apt_result

- name: check hello with dpkg
  shell: dpkg-query -l hello
  failed_when: False
  register: dpkg_result

- name: verify uninstall hello with apt and prevent updating the cache
  assert:
    that:
    - "'changed' in apt_result"
    - apt_result is not changed
    - "dpkg_result.rc == 1"

- name: Test installing fnmatch package
  apt:
    name:
      - hel?o
      - he?lo
  register: apt_install_fnmatch

- name: Test uninstalling fnmatch package
  apt:
    name:
      - hel?o
      - he?lo
    state: absent
  register: apt_uninstall_fnmatch

- name: verify fnmatch
  assert:
    that:
      - apt_install_fnmatch is changed
      - apt_uninstall_fnmatch is changed

- name: Test update_cache 1 (check mode)
  apt:
    update_cache: true
    cache_valid_time: 10
  register: apt_update_cache_1_check_mode
  check_mode: true

- name: Test update_cache 1
  apt:
    update_cache: true
    cache_valid_time: 10
  register: apt_update_cache_1

- name: Test update_cache 2 (check mode)
  apt:
    update_cache: true
    cache_valid_time: 10
  register: apt_update_cache_2_check_mode
  check_mode: true

- name: Test update_cache 2
  apt:
    update_cache: true
    cache_valid_time: 10
  register: apt_update_cache_2

- name: verify update_cache
  assert:
    that:
      - apt_update_cache_1_check_mode is changed
      - apt_update_cache_1 is changed
      - apt_update_cache_2_check_mode is not changed
      - apt_update_cache_2 is not changed

- name: uninstall apt bindings with apt again
  apt:
    pkg: [python-apt, python3-apt]
    state: absent
    purge: yes

# UNINSTALL 'hello'
#   With 'python-apt' uninstalled, the first call to 'apt' should install
#   python-apt.
- name: uninstall hello with apt
  apt: pkg=hello state=absent purge=yes
  register: apt_result
  until: apt_result is success

- name: check hello with dpkg
  shell: dpkg-query -l hello
  failed_when: False
  register: dpkg_result

- name: verify uninstallation of hello
  assert:
    that:
    - "'changed' in apt_result"
    - apt_result is not changed
    - "dpkg_result.rc == 1"

# UNINSTALL AGAIN
- name: uninstall hello with apt
  apt: pkg=hello state=absent purge=yes
  register: apt_result

- name: verify no change on re-uninstall
  assert:
    that:
        - "not apt_result.changed"

# INSTALL
- name: install hello with apt
  apt: name=hello state=present
  register: apt_result

- name: check hello with dpkg
  shell: dpkg-query -l hello
  failed_when: False
  register: dpkg_result

- name: verify installation of hello
  assert:
    that:
        - "apt_result.changed"
        - "dpkg_result.rc == 0"

- name: verify apt module outputs
  assert:
    that:
        - "'changed' in apt_result"
        - "'stderr' in apt_result"
        - "'stdout' in apt_result"
        - "'stdout_lines' in apt_result"

# INSTALL AGAIN
- name: install hello with apt
  apt: name=hello state=present
  register: apt_result

- name: verify no change on re-install
  assert:
    that:
        - "not apt_result.changed"

# UNINSTALL AGAIN
- name: uninstall hello with apt
  apt: pkg=hello state=absent purge=yes
  register: apt_result

# INSTALL WITH VERSION WILDCARD
- name: install hello with apt
  apt: name=hello=2.* state=present
  register: apt_result

- name: check hello with wildcard with  dpkg
  shell: dpkg-query -l hello
  failed_when: False
  register: dpkg_result

- name: verify installation of hello
  assert:
    that:
        - "apt_result.changed"
        - "dpkg_result.rc == 0"

- name: check hello version
  shell: dpkg -s hello | grep Version | awk '{print $2}'
  register: hello_version

- name: check hello architecture
  shell: dpkg -s hello | grep Architecture | awk '{print $2}'
  register: hello_architecture

- name: uninstall hello with apt
  apt: pkg=hello state=absent purge=yes

# INSTALL WITHOUT REMOVALS
- name: Install postfix, that conflicts with exim4
  apt:
    pkg: postfix
    state: present
    update_cache: no

- name: check postfix
  shell: dpkg-query -l postfix
  register: dpkg_result

- name: verify installation of postfix
  assert:
    that:
        - "apt_result.changed"
        - "dpkg_result.rc == 0"

- name: Try installing exim4, that conflicts with postfix
  apt:
    pkg: exim4
    state: present
    fail_on_autoremove: yes
  ignore_errors: yes
  register: apt_result

- name: verify failure of installing exim4, because it is required to remove hello to install.
  assert:
    that:
      - apt_result is failed
      - '"Packages need to be removed but remove is disabled." in apt_result.msg'

- name: uninstall postfix with apt
  apt:
    pkg: postfix
    state: absent
    purge: yes
    update_cache: no

- name: install deb file
  apt: deb="/var/cache/apt/archives/hello_{{ hello_version.stdout }}_{{ hello_architecture.stdout }}.deb"
  register: apt_initial

- name: install deb file again
  apt: deb="/var/cache/apt/archives/hello_{{ hello_version.stdout }}_{{ hello_architecture.stdout }}.deb"
  register: apt_secondary

- name: verify installation of hello
  assert:
    that:
        - "apt_initial.changed"
        - "not apt_secondary.changed"

- name: uninstall hello with apt
  apt: pkg=hello state=absent purge=yes

- name: install deb file from URL
  apt: "deb=https://ci-files.testing.ansible.com/test/integration/targets/apt/hello_{{ hello_old_version }}_{{ hello_architecture.stdout }}.deb"
  register: apt_url

- name: verify installation of hello
  assert:
    that:
        - "apt_url.changed"

- name: uninstall hello with apt
  apt: pkg=hello state=absent purge=yes

- name: force install of deb
  apt: deb="/var/cache/apt/archives/hello_{{ hello_version.stdout }}_{{ hello_architecture.stdout }}.deb" force=true
  register: dpkg_force

- name: verify installation of hello
  assert:
    that:
        - "dpkg_force.changed"

# NEGATIVE: upgrade all packages while providing additional packages to install
- name: provide additional packages to install while upgrading all installed packages
  apt: pkg=*,test state=latest
  ignore_errors: True
  register: apt_result

- name: verify failure of upgrade packages and install
  assert:
    that:
        - "not apt_result.changed"
        - "apt_result.failed"

- name: autoclean during install
  apt: pkg=hello state=present autoclean=yes

- name: undo previous install
  apt: pkg=hello state=absent

# https://github.com/ansible/ansible/issues/23155
- name: create a repo file
  copy:
    dest: /etc/apt/sources.list.d/non-existing.list
    content: deb http://ppa.launchpad.net/non-existing trusty main

- name: test for logical error message
  apt:
    update_cache: yes
  register: apt_result
  ignore_errors: yes

- name: verify logical error message
  assert:
    that:
      - "'Failed to update apt cache' in apt_result['msg']"
      - "'403' in apt_result['msg']"

- name: Clean up
  file:
    name: /etc/apt/sources.list.d/non-existing.list
    state: absent

# https://github.com/ansible/ansible/issues/28907
- name: Install parent package
  apt:
    name: libcaca-dev

- name: Install child package
  apt:
    name: libslang2-dev

- shell: apt-mark showmanual | grep libcaca-dev
  ignore_errors: yes
  register: parent_output

- name: Check that parent package is marked as installed manually
  assert:
    that:
      - "'libcaca-dev' in parent_output.stdout"

- shell: apt-mark showmanual | grep libslang2-dev
  ignore_errors: yes
  register: child_output

- name: Check that child package is marked as installed manually
  assert:
    that:
      - "'libslang2-dev' in child_output.stdout"

- name: Clean up
  apt:
    name: "{{ pkgs }}"
    state: absent
  vars:
    pkgs:
      - libcaca-dev
      - libslang2-dev

# # https://github.com/ansible/ansible/issues/38995
- name: build-dep for a package
  apt:
    name: tree
    state: build-dep
  register: apt_result

- name: Check the result
  assert:
    that:
      - apt_result is changed

- name: build-dep for a package (idempotency)
  apt:
    name: tree
    state: build-dep
  register: apt_result

- name: Check the result
  assert:
    that:
      - apt_result is not changed

# check policy_rc_d parameter

- name: Install unscd but forbid service start
  apt:
    name: unscd
    policy_rc_d: 101

- name: Stop unscd service
  service:
    name: unscd
    state: stopped
  register: service_unscd_stop

- name: unscd service shouldn't have been stopped by previous task
  assert:
    that: service_unscd_stop is not changed

- name: Uninstall unscd
  apt:
    name: unscd
    policy_rc_d: 101

- name: Create incorrect /usr/sbin/policy-rc.d
  copy:
    dest: /usr/sbin/policy-rc.d
    content: apt integration test
    mode: 0755

- name: Install unscd but forbid service start
  apt:
    name: unscd
    policy_rc_d: 101

- name: Stop unscd service
  service:
    name: unscd
    state: stopped
  register: service_unscd_stop

- name: unscd service shouldn't have been stopped by previous task
  assert:
    that: service_unscd_stop is not changed

- name: Create incorrect /usr/sbin/policy-rc.d
  copy:
    dest: /usr/sbin/policy-rc.d
    content: apt integration test
    mode: 0755
  register: policy_rc_d

- name: Check if /usr/sbin/policy-rc.d was correctly backed-up during unscd install
  assert:
    that: policy_rc_d is not changed

- name: Delete /usr/sbin/policy-rc.d
  file:
    path: /usr/sbin/policy-rc.d
    state: absent

# https://github.com/ansible/ansible/issues/65325
- name: Download and install old version of hello (to test allow_change_held_packages option)
  apt: "deb=https://ci-files.testing.ansible.com/test/integration/targets/apt/hello_{{ hello_old_version }}_{{ hello_architecture.stdout }}.deb"
  notify:
    - remove package hello

- name: Put hello on hold
  shell: apt-mark hold hello

- name: Get hold list
  shell: apt-mark showhold
  register: allow_change_held_packages_hold

- name: Check that the package hello is on the hold list
  assert:
    that:
      - "'hello' in allow_change_held_packages_hold.stdout"

- name: Try updating package to the latest version (allow_change_held_packages=no)
  apt:
    name: hello
    state: latest
  ignore_errors: True
  register: allow_change_held_packages_failed_update

- name: Get the version of the package
  shell: dpkg -s hello | grep Version | awk '{print $2}'
  register: allow_change_held_packages_hello_version

- name: Verify that the package was not updated (apt returns with an error)
  assert:
    that:
      - "allow_change_held_packages_failed_update is failed"
      - "'--allow-change-held-packages' in allow_change_held_packages_failed_update.stderr"
      - "allow_change_held_packages_hello_version.stdout == hello_old_version"

- name: Try updating package to the latest version (allow_change_held_packages=yes)
  apt:
    name: hello
    state: latest
    allow_change_held_packages: yes
  register: allow_change_held_packages_successful_update

- name: Get the version of the package
  shell: dpkg -s hello | grep Version | awk '{print $2}'
  register: allow_change_held_packages_hello_version

- name: Verify that the package was updated
  assert:
    that:
      - "allow_change_held_packages_successful_update is changed"
      - "allow_change_held_packages_hello_version.stdout != hello_old_version"

- name: Try updating package to the latest version again
  apt:
    name: hello
    state: latest
    allow_change_held_packages: yes
  register: allow_change_held_packages_no_update

- name: Get the version of the package
  shell: dpkg -s hello | grep Version | awk '{print $2}'
  register: allow_change_held_packages_hello_version_again

- name: Verify that the package was not updated
  assert:
    that:
      - "allow_change_held_packages_no_update is not changed"
      - "allow_change_held_packages_hello_version.stdout == allow_change_held_packages_hello_version_again.stdout"

# Remove pkg on hold
- name: Put hello on hold
  shell: apt-mark hold hello

- name: Get hold list
  shell: apt-mark showhold
  register: hello_hold

- name: Check that the package hello is on the hold list
  assert:
    that:
      - "'hello' in hello_hold.stdout"

- name: Try removing package hello
  apt:
    name: hello
    state: absent
  register: package_removed
  ignore_errors: true

- name: verify the package is not removed with dpkg
  shell: dpkg -l hello
  register: dpkg_result

- name: Verify that package was not removed
  assert:
    that:
    - package_removed is failed
    - dpkg_result is success

- name: Try removing package (allow_change_held_packages=yes)
  apt:
    name: hello
    state: absent
    allow_change_held_packages: yes
  register: package_removed

- name: verify the package is removed with dpkg
  shell: dpkg -l hello
  register: dpkg_result
  ignore_errors: true

- name: Verify that package removal was succesfull
  assert:
    that:
    - package_removed is success
    - dpkg_result is failed
    - package_removed.changed

# Virtual package
- name: Install a virtual package
  apt:
    package:
      - emacs-nox
      - yaml-mode # <- the virtual package
    state: latest
  register: install_virtual_package_result

- name: Check the virtual package install result
  assert:
    that:
      - install_virtual_package_result is changed

- name: Clean up virtual-package install
  apt:
    package:
      - emacs-nox
      - elpa-yaml-mode
    state: absent
    purge: yes

# https://github.com/ansible/ansible/issues/82611
- name: clean apt cache
  apt:
    clean: true

- name: check for /var/cache/apt/pkgcache.bin
  stat:
    path: /var/cache/apt/pkgcache.bin
  register: pkgcache_bin

- name: check for /var/cache/apt/srcpkgcache.bin
  stat:
    path: /var/cache/apt/srcpkgcache.bin
  register: srcpkgcache_bin

- name: verify apt cache files are cleaned
  assert:
    that:
      - not pkgcache_bin.stat.exists
      - not srcpkgcache_bin.stat.exists
    fail_msg: "apt cache files still exist."
    success_msg: "apt cache files are cleaned."