---
- name: Verify
  hosts: all
  gather_facts: true
  become: true
  tasks:
    - name: "Test: nomad user and group"
      block:
        - name: "Getent user nomad"
          ansible.builtin.getent:
            database: passwd
            key: nomad
          register: nomad_user

        - name: "Getent group nomad"
          ansible.builtin.getent:
            database: group
            key: nomad
          register: nomad_group

        - name: "Verify nomad user and group"
          ansible.builtin.assert:
            that:
              - not nomad_user.failed
              - not nomad_group.failed
              - "'nomad' in nomad_user.ansible_facts.getent_passwd.keys()"
              - "'/home/nomad' in nomad_user.ansible_facts.getent_passwd['nomad']"
              - "'/bin/false' in nomad_user.ansible_facts.getent_passwd['nomad']"
              - "'nomad' in nomad_group.ansible_facts.getent_group.keys()"

    - name: "Test: binary /usr/local/bin/nomad"
      block:
        - name: "Stat binary /usr/local/bin/nomad"
          ansible.builtin.stat:
            path: "/usr/local/bin/nomad"
          register: stat_usr_local_bin_nomad

        - name: "Verify binary /usr/local/bin/nomad"
          ansible.builtin.assert:
            that:
              - stat_usr_local_bin_nomad.stat.exists
              - stat_usr_local_bin_nomad.stat.isreg
              - stat_usr_local_bin_nomad.stat.pw_name == 'root'
              - stat_usr_local_bin_nomad.stat.gr_name == 'root'
              - stat_usr_local_bin_nomad.stat.mode == '0755'

    - name: "Test: directory /etc/nomad.d"
      block:
        - name: "Stat directory /etc/nomad.d"
          ansible.builtin.stat:
            path: "/etc/nomad.d"
          register: stat_etc_nomad_d

        - name: "Stat file /etc/nomad.d/nomad.env"
          ansible.builtin.stat:
            path: "/etc/nomad.d/nomad.env"
          register: stat_etc_nomad_d_nomad_env

        - name: "Stat file /etc/nomad.d/nomad.json"
          ansible.builtin.stat:
            path: "/etc/nomad.d/nomad.json"
          register: stat_etc_nomad_d_nomad_json

        - name: "Slurp file /etc/nomad.d/nomad.json"
          ansible.builtin.slurp:
            src: "/etc/nomad.d/nomad.json"
          register: slurp_etc_nomad_d_nomad_json

        - name: "Verify directory /etc/nomad.d"
          ansible.builtin.assert:
            that:
              - stat_etc_nomad_d.stat.exists
              - stat_etc_nomad_d.stat.isdir
              - stat_etc_nomad_d.stat.pw_name == 'nomad'
              - stat_etc_nomad_d.stat.gr_name == 'nomad'
              - stat_etc_nomad_d.stat.mode == '0755'
              - stat_etc_nomad_d_nomad_env.stat.exists
              - stat_etc_nomad_d_nomad_env.stat.isreg
              - stat_etc_nomad_d_nomad_env.stat.pw_name == 'nomad'
              - stat_etc_nomad_d_nomad_env.stat.gr_name == 'nomad'
              - stat_etc_nomad_d_nomad_env.stat.mode == '0600'
              - stat_etc_nomad_d_nomad_json.stat.exists
              - stat_etc_nomad_d_nomad_json.stat.isreg
              - stat_etc_nomad_d_nomad_json.stat.pw_name == 'nomad'
              - stat_etc_nomad_d_nomad_json.stat.gr_name == 'nomad'
              - stat_etc_nomad_d_nomad_json.stat.mode == '0600'
              - slurp_etc_nomad_d_nomad_json.content != ''

    - name: "Test: directory /opt/nomad"
      block:
        - name: "Stat directory /opt/nomad"
          ansible.builtin.stat:
            path: "/opt/nomad"
          register: stat_opt_nomad

        - name: "Verify directory /opt/nomad"
          ansible.builtin.assert:
            that:
              - stat_opt_nomad.stat.exists
              - stat_opt_nomad.stat.isdir
              - stat_opt_nomad.stat.pw_name == 'nomad'
              - stat_opt_nomad.stat.gr_name == 'nomad'
              - stat_opt_nomad.stat.mode == '0755'

    - name: "Test: service nomad"
      block:
        - name: "Get service nomad"
          ansible.builtin.service_facts:

        - name: "Stat file /etc/systemd/system/nomad.service"
          ansible.builtin.stat:
            path: "/etc/systemd/system/nomad.service"
          register: stat_etc_systemd_system_nomad_service

        - name: "Slurp file /etc/systemd/system/nomad.service"
          ansible.builtin.slurp:
            src: "/etc/systemd/system/nomad.service"
          register: slurp_etc_systemd_system_nomad_service

        - name: "Verify service nomad"
          ansible.builtin.assert:
            that:
              - stat_etc_systemd_system_nomad_service.stat.exists
              - stat_etc_systemd_system_nomad_service.stat.isreg
              - stat_etc_systemd_system_nomad_service.stat.pw_name == 'root'
              - stat_etc_systemd_system_nomad_service.stat.gr_name == 'root'
              - stat_etc_systemd_system_nomad_service.stat.mode == '0644'
              - slurp_etc_systemd_system_nomad_service.content != ''
              - ansible_facts.services['nomad.service'] is defined
              - ansible_facts.services['nomad.service']['source'] == 'systemd'
              - ansible_facts.services['nomad.service']['state'] == 'running'
              - ansible_facts.services['nomad.service']['status'] == 'enabled'

    - name: "Test: bootstrap acl nomad"
      block:
        - name: "Command nomad acl bootstrap"
          ansible.builtin.command: "nomad acl bootstrap -json"
          environment:
            NOMAD_ADDR: "http://{{ ansible_default_ipv4.address }}:4646"
          changed_when: false
          register: nomad_acl_bootstrap

    - name: "Test: interaction nomad"
      vars:
        acl_token: "{{ nomad_acl_bootstrap.stdout|from_json|json_query('SecretID') }}"
      block:
        - name: "Command nomad var put"
          ansible.builtin.command: "nomad var put secret/foobar foo=bar"
          environment:
            NOMAD_ADDR: "http://{{ ansible_default_ipv4.address }}:4646"
            NOMAD_TOKEN: "{{ acl_token }}"
          changed_when: false
          register: nomad_var_put

        - name: "Command nomad var get"
          ansible.builtin.command: "nomad var get secret/foobar"
          environment:
            NOMAD_ADDR: "http://{{ ansible_default_ipv4.address }}:4646"
            NOMAD_TOKEN: "{{ acl_token }}"
          changed_when: false
          register: nomad_var_get

        - name: "Command nomad var purge"
          ansible.builtin.command: "nomad var purge secret/foobar"
          environment:
            NOMAD_ADDR: "http://{{ ansible_default_ipv4.address }}:4646"
            NOMAD_TOKEN: "{{ acl_token }}"
          changed_when: false
          register: nomad_var_purge

        - name: "Command nomad server members"
          ansible.builtin.command: "nomad server members"
          environment:
            NOMAD_ADDR: "http://{{ ansible_default_ipv4.address }}:4646"
            NOMAD_TOKEN: "{{ acl_token }}"
          changed_when: false
          register: nomad_server_members

        - name: "Verify nomad interaction"
          ansible.builtin.assert:
            that:
              - "'instance.global' in nomad_server_members.stdout"
              - "'\"Items\": {\n    \"foo\": \"bar\"\n  }' in nomad_var_put.stdout"
              - "'\"Items\": {\n    \"foo\": \"bar\"\n  }' in nomad_var_get.stdout"
              - nomad_var_purge.stdout == 'Successfully purged variable \"secret/foobar\"!'