---
- hosts: all
  vars:
    __sshd_test_backup_files:
      - /etc/ssh/sshd_config
      - /etc/ssh/sshd_config.d/00-ansible_system_role.conf

  tasks:
    - name: "Backup configuration files"
      include_tasks: tasks/backup.yml

    - name: Remove include directory from the main config file
      lineinfile:
        path: "/etc/ssh/sshd_config"
        regexp: "^Include"
        state: absent
      when:
        - ansible_facts['os_family'] == 'RedHat' and ansible_facts['distribution_major_version']|int > 8

    - name: Create a new configuration in drop-in directory
      include_role:
        name: ansible-sshd
      vars:
        sshd_config_file: /etc/ssh/sshd_config.d/00-ansible_system_role.conf
        sshd:
          Banner: /etc/include-issue
          Ciphers: aes192-ctr
      when:
        - ansible_facts['os_family'] == 'RedHat' and ansible_facts['distribution_major_version']|int > 8

    - name: Verify the options are correctly set
      block:
        - meta: flush_handlers

        - name: Print drop-in configuration file
          slurp:
            src: /etc/ssh/sshd_config.d/00-ansible_system_role.conf
          register: config

        - name: Print the main configuration file
          slurp:
            src: /etc/ssh/sshd_config
          register: config_main

        - name: Check content of drop-in configuration file
          assert:
            that:
              - "'Banner /etc/include-issue' in config.content | b64decode"
              - "'Ciphers aes192-ctr' in config.content | b64decode"
              - "'Include /etc/ssh/sshd_config.d/*.conf' not in config.content | b64decode"
              - "'Subsystem sftp /usr/libexec/sftp-server' not in config.content | b64decode"

        - name: Check content of the main configuration file
          assert:
            that:
              - "'Banner /etc/include-issue' not in config_main.content | b64decode"
              - "'Ciphers aes192-ctr' not in config_main.content | b64decode"
              - "'Include /etc/ssh/sshd_config.d/*.conf' in config_main.content | b64decode"
              - "'Subsystem	sftp	/usr/libexec/openssh/sftp-server' in config_main.content | b64decode"
      when:
        - ansible_facts['os_family'] == 'RedHat' and ansible_facts['distribution_major_version']|int > 8

      tags: tests::verify

    - name: "Restore configuration files"
      include_tasks: tasks/restore.yml