- name: create an empty collection skeleton
  command: ansible-galaxy collection init ansible_test.verify
  args:
    chdir: '{{ galaxy_dir }}/scratch'

- name: build the collection
  command: ansible-galaxy collection build scratch/ansible_test/verify
  args:
    chdir: '{{ galaxy_dir }}'

- name: publish collection - {{ test_name }}
  command: ansible-galaxy collection publish ansible_test-verify-1.0.0.tar.gz -s {{ test_name }} {{ galaxy_verbosity }}
  args:
    chdir: '{{ galaxy_dir }}'

- name: test verifying a tarfile
  command: ansible-galaxy collection verify {{ galaxy_dir }}/ansible_test-verify-1.0.0.tar.gz
  register: verify
  ignore_errors: yes

- assert:
    that:
      - verify.failed
      - "'The format namespace.name is expected' in verify.stderr"

- name: install the collection from the server
  command: ansible-galaxy collection install ansible_test.verify:1.0.0
  environment:
    ANSIBLE_COLLECTIONS_PATH: '{{ galaxy_dir }}'

- name: verify the installed collection against the server
  command: ansible-galaxy collection verify ansible_test.verify:1.0.0
  environment:
    ANSIBLE_COLLECTIONS_PATH: '{{ galaxy_dir }}'
  register: verify

- assert:
    that:
      - verify is success
      - "'Collection ansible_test.verify contains modified content' not in verify.stdout"

- name: verify a collection that doesn't appear to be installed
  command: ansible-galaxy collection verify ansible_test.verify:1.0.0
  register: verify
  ignore_errors: true

- assert:
    that:
      - verify.failed
      - "'Collection ansible_test.verify is not installed in any of the collection paths.' in verify.stderr"

- name: create a modules directory
  file:
    state: directory
    path: '{{ galaxy_dir }}/scratch/ansible_test/verify/plugins/modules'

- name: add a module to the collection
  copy:
    src: test_module.py
    dest: '{{ galaxy_dir }}/scratch/ansible_test/verify/plugins/modules/test_module.py'

- name: update the collection version
  lineinfile:
    regexp: "version: .*"
    line: "version: '2.0.0'"
    path: '{{ galaxy_dir }}/scratch/ansible_test/verify/galaxy.yml'

- name: build the new version
  command: ansible-galaxy collection build scratch/ansible_test/verify
  args:
    chdir: '{{ galaxy_dir }}'

- name: publish the new version
  command: ansible-galaxy collection publish ansible_test-verify-2.0.0.tar.gz -s {{ test_name }} {{ galaxy_verbosity }}
  args:
    chdir: '{{ galaxy_dir }}'

- name: verify a version of a collection that isn't installed
  command: ansible-galaxy collection verify ansible_test.verify:2.0.0
  environment:
    ANSIBLE_COLLECTIONS_PATH: '{{ galaxy_dir }}'
  register: verify

- assert:
    that:
      - '"ansible_test.verify has the version ''1.0.0'' but is being compared to ''2.0.0''" in verify.stdout'

- name: install the new version from the server
  command: ansible-galaxy collection install ansible_test.verify:2.0.0 --force
  environment:
    ANSIBLE_COLLECTIONS_PATH: '{{ galaxy_dir }}'

- name: verify the installed collection against the server
  command: ansible-galaxy collection verify ansible_test.verify:2.0.0
  environment:
    ANSIBLE_COLLECTIONS_PATH: '{{ galaxy_dir }}'
  register: verify

- assert:
    that:
      - "'Collection ansible_test.verify contains modified content' not in verify.stdout"

# Test a modified collection

- set_fact:
    manifest_path: '{{ galaxy_dir }}/ansible_collections/ansible_test/verify/MANIFEST.json'
    file_manifest_path: '{{ galaxy_dir }}/ansible_collections/ansible_test/verify/FILES.json'
    module_path: '{{ galaxy_dir }}/ansible_collections/ansible_test/verify/plugins/modules/test_module.py'

- name: load the FILES.json
  set_fact:
    files_manifest: "{{ lookup('file', file_manifest_path) | from_json }}"

- name: get the real checksum of a particular module
  stat:
    path: "{{ module_path }}"
    checksum_algorithm: sha256
  register: file

- assert:
    that:
      - "file.stat.checksum == item.chksum_sha256"
  loop: "{{ files_manifest.files }}"
  when: "item.name == 'plugins/modules/aws_s3.py'"

- name: append a newline to the module to modify the checksum
  shell: "echo '' >> {{ module_path }}"

- name: get the new checksum
  stat:
    path: "{{ module_path }}"
    checksum_algorithm: sha256
  register: updated_file

- assert:
    that:
      - "updated_file.stat.checksum != file.stat.checksum"

- name: test verifying checksumes of the modified collection
  command: ansible-galaxy collection verify ansible_test.verify:2.0.0
  register: verify
  environment:
    ANSIBLE_COLLECTIONS_PATH: '{{ galaxy_dir }}'

- assert:
    that:
      - "'Collection ansible_test.verify contains modified content in the following files:\nansible_test.verify\n    plugins/modules/test_module.py' in verify.stdout"

- name: modify the FILES.json to match the new checksum
  lineinfile:
    path: "{{ file_manifest_path }}"
    regexp: '   "chksum_sha256": "{{ file.stat.checksum }}",'
    line: '   "chksum_sha256": "{{ updated_file.stat.checksum }}",'
    state: present
  diff: true

- name: ensure a modified FILES.json is validated
  command: ansible-galaxy collection verify ansible_test.verify:2.0.0
  register: verify
  environment:
    ANSIBLE_COLLECTIONS_PATH: '{{ galaxy_dir }}'

- assert:
    that:
      - "'Collection ansible_test.verify contains modified content in the following files:\nansible_test.verify\n    FILES.json' in verify.stdout"

- name: get the checksum of the FILES.json
  stat:
    path: "{{ file_manifest_path }}"
    checksum_algorithm: sha256
  register: manifest_info

- name: modify the MANIFEST.json to contain a different checksum for FILES.json
  lineinfile:
    regexp: '  "chksum_sha256": *'
    path: "{{ manifest_path }}"
    line: ' "chksum_sha256": "{{ manifest_info.stat.checksum }}",'

- name: ensure the MANIFEST.json is validated against the uncorrupted file from the server
  command: ansible-galaxy collection verify ansible_test.verify:2.0.0
  register: verify
  environment:
    ANSIBLE_COLLECTIONS_PATH: '{{ galaxy_dir }}'

- assert:
    that:
      - "'Collection ansible_test.verify contains modified content in the following files:\nansible_test.verify\n    MANIFEST.json' in verify.stdout"