---
# Usage and expected parameters
# $ ansible-playbook -i localhost, -c local \
#     validate-architecture.yml \
#     -e @group_vars/all.yml \
#     -e cifmw_architecture_repo=$HOME/architecture \
#     -e cifmw_architecture_scenario=hci \
#     -e cifmw_networking_mapper_networking_env_def_path=$HOME/net-env.yml
#     [any other parameter/files your VA/DT might need]
#
# cifmw_architecture_repo: location of the architecture repository.
# cifmw_architecture_scenario: the scenario you want to test.
# cifmw_networking_mapper_networking_env_def_path: path to the
#        networking-mapper environment definition file.
#
# Special parameters set in the playbook (you can override them)
# cifmw_basedir: defaults to ~/ci-framework-data
# cifmw_zuul_target_host: target host. Defaults to localhost

- name: Test architecture automations
  hosts: "{{ cifmw_target_host | default('localhost') }}"
  gather_facts: true
  vars:
    cifmw_kustomize_deploy_generate_crs_only: true
    ci_gen_kustomize_fetch_ocp_state: false
    _homedir: "{{ ansible_user_dir | default(lookup('env', 'HOME')) }}"
    cifmw_basedir: >-
      {{
        (_homedir,
         'ci-framework-data') |
        path_join
      }}
    _automation_relative: "automation/vars/"
    cifmw_path: >-
      {{
        ['~/bin',
         ansible_env.PATH] | join(':')
      }}
    _mock_file: >-
      {{
        [cifmw_architecture_repo, 'automation/mocks',
         cifmw_architecture_scenario ~ '.yaml'] | path_join
      }}
  pre_tasks:
    - name: Assert we have the bare minimum to run
      ansible.builtin.assert:
        quiet: true
        that:
          - cifmw_architecture_repo is defined
          - cifmw_architecture_scenario is defined
          - cifmw_networking_mapper_networking_env_def_path is defined

    - name: Deploy basic dependencies
      ansible.builtin.import_role:
        name: 'ci_setup'

    - name: Create needed directories
      ansible.builtin.file:
        path: "{{ item }}"
        state: directory
        mode: "0755"
      loop:
        - "{{ cifmw_basedir }}/logs"
        - "{{ cifmw_basedir }}/artifacts"

    - name: Check if we have a mock file
      register: _mock_state
      ansible.builtin.stat:
        path: "{{ _mock_file }}"

    - name: Copy file to facts.d as YAML
      when:
        - _mock_state.stat.exists
      block:
        - name: Slurp file from remote
          register: _mock_content
          ansible.builtin.slurp:
            src: "{{ _mock_file }}"

        - name: Copy file on localhost
          delegate_to: localhost
          ansible.builtin.copy:
            dest: "{{ lookup('env', 'HOME') ~ '/' ~ cifmw_architecture_scenario ~ '.yml' }}"
            mode: "0644"
            content: "{{ _mock_content.content | b64decode }}"

        - name: Include var file
          ansible.builtin.include_vars:
            file: "{{ lookup('env', 'HOME') ~ '/' ~ cifmw_architecture_scenario ~ '.yml' }}"

    - name: Ensure kustomize_deploy is bootstraped
      ansible.builtin.import_role:
        name: "kustomize_deploy"
        tasks_from: "check_requirements.yml"

  tasks:
    - name: Load networking mapper environment
      ansible.builtin.import_role:
        name: "networking_mapper"
        tasks_from: "load_env_definition.yml"

    - name: Discover automation files
      register: _automation_files
      ansible.builtin.find:
        paths: >-
          {{
            [cifmw_architecture_repo, _automation_relative] |
            path_join
          }}
        patterns: "*.yaml"

    - name: Get automation contents
      register: _automation_contents
      ansible.builtin.slurp:
        path: "{{ item.path }}"
      loop: "{{ _automation_files.files }}"
      loop_control:
        label: "{{ item.path | basename }}"

    - name: Load automation files as fact
      ansible.builtin.set_fact:
        vas: >-
          {{
            vas | default({}) |
            combine(item.content | b64decode | from_yaml, recursive=true)
          }}
      loop: "{{ _automation_contents.results }}"
      loop_control:
        label: "{{ item.source | basename }}"

    - name: Prepare automation data
      ansible.builtin.set_fact:
        cifmw_deploy_architecture_steps: >-
          {{ vas['vas'][cifmw_architecture_scenario] }}

    - name: Create needed SSH keypairs
      community.crypto.openssh_keypair:
        comment: "{{ item.comment }}"
        path: "{{ item.path }}"
        type: "ecdsa"
        size: "521"
      loop:
        - comment: "Nova migration"
          path: "{{ cifmw_basedir }}/artifacts/ecdsa_nova_migration"
        - comment: "EDPM deploy key"
          path: "{{ cifmw_basedir }}/artifacts/ecdsa_deploy"

    - name: Load public SSH keys
      register: _pub_keys
      ansible.builtin.slurp:
        path: "{{ item }}"
      loop:
        - "{{ cifmw_basedir }}/artifacts/ecdsa_nova_migration.pub"
        - "{{ cifmw_basedir }}/artifacts/ecdsa_deploy.pub"

    - name: Load private SSH keys
      register: _priv_keys
      ansible.builtin.slurp:
        path: "{{ item }}"
      loop:
        - "{{ cifmw_basedir }}/artifacts/ecdsa_nova_migration"
        - "{{ cifmw_basedir }}/artifacts/ecdsa_deploy"

    - name: Generate needed facts out of local files
      vars:
      ansible.builtin.set_fact:
        cifmw_ci_gen_kustomize_values_ssh_authorizedkeys: >-
          {{
            _pub_keys.results[1].content | b64decode
          }}
        cifmw_ci_gen_kustomize_values_ssh_private_key: >-
          {{
            _priv_keys.results[1].content | b64decode
          }}
        cifmw_ci_gen_kustomize_values_ssh_public_key: >-
          {{
            _pub_keys.results[1].content | b64decode
          }}
        cifmw_ci_gen_kustomize_values_migration_pub_key: >-
          {{
            _pub_keys.results[0].content | b64decode
          }}
        cifmw_ci_gen_kustomize_values_migration_priv_key: >-
          {{
            _priv_keys.results[0].content | b64decode
          }}
        cifmw_ci_gen_kustomize_values_sshd_ranges: >-
          {{
            [
              cifmw_networking_env_definition.networks.ctlplane.network_v4 | default (none),
              cifmw_networking_env_definition.networks.ctlplane.network_v6 | default (none)
            ] | select()
          }}
    - name: Execute deployment steps
      ansible.builtin.include_role:
        name: kustomize_deploy
        tasks_from: execute_step.yml
        apply:
          tags:
            - edpm_deploy
      loop: "{{ cifmw_deploy_architecture_steps.stages }}"
      loop_control:
        label: "{{ stage.path }}"
        loop_var: stage
        index_var: stage_id