---
os: linux
dist: focal
language: python
addons:
  apt_packages:
    - yamllint

notifications:
  webhooks: https://galaxy.ansible.com/api/v1/notifications/

before_install:
  - sudo -H pip3 install ansible

install:
  # Add ansible.cfg to pick up roles path.
  - "{ echo '[defaults]'; echo 'roles_path = ../'; echo 'deprecation_warnings=False'; } >> ansible.cfg"

script:
  # Test 0a: Check the roles syntax.
  - "ANSIBLE_FORCE_COLOR=1 ansible-playbook -i tests/inventory tests/tests_default.yml --syntax-check"

  # Test 0b: Run yamllint with galaxy configuration to avoid quality score penalty
  - wget https://raw.githubusercontent.com/ansible/galaxy/devel/galaxy/importer/linters/yamllint.yaml
  - "yamllint -c yamllint.yaml **/*.yml"

  # Test 0.5: OS defaults: Travis images have heavily updated (even with invalid configuration options)
  # sshd_config so it does not make sense to test OS defaults here

  # Test 1a: Run the role
  - "ANSIBLE_FORCE_COLOR=1 ansible-playbook -i tests/inventory tests/tests_default.yml --connection=local --become -v"

  # Test 1b: Run the role through include (skipping backup)
  - "ANSIBLE_FORCE_COLOR=1 ansible-playbook -i tests/inventory tests/tests_default_include.yml -e sshd_test_backup_skip=yes --connection=local --become -v"

  # Test 2: Run the role/playbook again, checking to make sure it's idempotent (skipping backup)
  - >
    ANSIBLE_FORCE_COLOR=1 ansible-playbook -i tests/inventory tests/tests_default.yml --connection=local -e sshd_test_backup_skip=yes --become | grep -q 'changed=0.*failed=0'
    && (echo 'Idempotence test: pass' && exit 0)
    || (echo 'Idempotence test: fail' && exit 1)

  # Test 3: Check we can set arbitrary configuration options
  - >
    ANSIBLE_FORCE_COLOR=1 ansible-playbook -i tests/inventory tests/tests_set_common.yml --connection=local --become -v
    && (echo 'Common variables test: pass' && exit 0)
    || (echo 'Common variables test: fail' && exit 1)

  # Test 4: Check if we set uncommon or unsupported configuration option, it will not fail hard
  - >
    ANSIBLE_FORCE_COLOR=1 ansible-playbook -i tests/inventory tests/tests_set_uncommon.yml --connection=local --become -v
    && (echo 'Uncommon configuration test: pass' && exit 0)
    || (echo 'Uncommon configuration test: fail' && exit 1)

  # Test 5: Make sure we can modify other files, for example for inclusion
  # in the main sshd_config or second sshd service
  - >
    ANSIBLE_FORCE_COLOR=1 ansible-playbook -i tests/inventory tests/tests_alternative_file.yml --connection=local --become -v
    && (echo 'Alternative configuration file test: pass' && exit 0)
    || (echo 'Alternative configuration file test: fail' && exit 1)

  # Test 6: Test match blocks generators
  - >
    ANSIBLE_FORCE_COLOR=1 ansible-playbook -i tests/inventory tests/tests_match.yml --connection=local --become -v
    && (echo 'Match blocks test: pass' && exit 0)
    || (echo 'Match blocks test: fail' && exit 1)

  # Test 7: Test match blocks generators with iteration
  - >
    ANSIBLE_FORCE_COLOR=1 ansible-playbook -i tests/inventory tests/tests_match_iterate.yml --connection=local --become -v
    && (echo 'Match blocks with iteration test: pass' && exit 0)
    || (echo 'Match blocks with iteration test: fail' && exit 1)

  # Test 8: Test hostkeys can be generated by this role
  - >
    ANSIBLE_FORCE_COLOR=1 ansible-playbook -i tests/inventory tests/tests_hostkeys.yml --connection=local --become -v
    && (echo 'Hostkeys test: pass' && exit 0)
    || (echo 'Hostkeys test: fail' && exit 1)

  # Test 9: Test missing hostkeys
  - >
    ANSIBLE_FORCE_COLOR=1 ansible-playbook -i tests/inventory tests/tests_hostkeys_missing.yml --connection=local --become -v
    && (echo 'Missing hostkeys test: pass' && exit 0)
    || (echo 'Missing hostkeys test: fail' && exit 1)

  # Test 10: Test sshd_enable has effect
  - >
    ANSIBLE_FORCE_COLOR=1 ansible-playbook -i tests/inventory tests/tests_sshd_enable.yml --connection=local --become -v
    && (echo 'Test sshd_enable: pass' && exit 0)
    || (echo 'Test sshd_enable: fail' && exit 1)

  # Test 11: Test variable precedence
  - >
    ANSIBLE_FORCE_COLOR=1 ansible-playbook -i tests/inventory tests/tests_precedence.yml --connection=local --become -v
    && (echo 'Variable precedence test: pass' && exit 0)
    || (echo 'Variable precedence test: fail' && exit 1)

  # Test 12: Verify backups are created
  - >
    ANSIBLE_FORCE_COLOR=1 ansible-playbook -i tests/inventory tests/tests_backup.yml --connection=local --become -v
    && (echo 'Backup test: pass' && exit 0)
    || (echo 'Backup test: fail' && exit 1)