- name: "set the user variables"
  ansible.builtin.import_role:
    name: "include"
    vars_from: "user"

- name: "set the version variables"
  ansible.builtin.import_role:
    name: "deploy/include"
    vars_from: "versions"

- name: "set the rproxy variables"
  ansible.builtin.include_vars:
    file: "nginx.yml"

- block:

    - name: "create nginx conf.d"
      ansible.builtin.file:
        path: "{{ services_service_user_home }}/.config/{{ services_service_user_name }}/nginx-conf.d"
        state: "directory"
        mode: 0755

    - name: "configure reverse proxy nginx"
      ansible.builtin.copy:
        src: "./config/{{ item }}"
        dest: "{{ services_service_user_home }}/.config/{{ services_service_user_name }}/{{ item }}"
        mode: 0644
      loop: "{{ services_rproxy_nginx_conf_d_files }}"
      register: services_deploy_lrproxy_config_files

    - name: "configure systemd service"
      ansible.builtin.template:
        src:  "./systemd/{{ item }}.j2"
        dest: "{{ services_service_user_home }}/.config/systemd/user/{{ item }}"
        mode: 0644
      loop:
        - "pod-lrproxy.service"
        - "container-lrproxy-nginx.service"
        - "rsync-certificates.service"
        - "rsync-certificates.timer"
      register: services_deploy_lrproxy_systemd_files

    - name: "systemd user daemon reload"
      ansible.builtin.systemd:
        daemon_reload: true
        scope: "user"
      when:
        services_deploy_lrproxy_systemd_files.changed

    - name: "enable rsync-certificates timer"
      ansible.builtin.systemd:
        name: "rsync-certificates.timer"
        enabled: true
        scope: "user"
      register: services_deploy_lrproxy_rsync_certificates_timer

    - name: "generate diffie hellman ephemeral parameters"
      ansible.builtin.command: "openssl dhparam --out /{{ services_service_user_home }}/.config/{{ services_service_user_name}}/dhparam.pem 4096"
      args:
        creates: "{{ services_service_user_home }}/.config/{{ services_service_user_name }}/dhparam.pem"
      register: services_deploy_lrproxy_dhparam

    - name: "create the .ssh directory"
      ansible.builtin.file:
        path: "{{ services_service_user_home }}/.ssh"
        state: "directory"
        mode: 0700

    - name: "generate ssh keypair for rsync"
      community.crypto.openssh_keypair:
        path: "{{ services_service_user_home }}/.ssh/valkyrie-pod-rproxy"
        type: "ed25519"
      register: services_deploy_lrproxy_keypair

    - name: "configure public key on valkyrie"
      delegate_to: valkyrie
      become_user: pod-rproxy
      ansible.posix.authorized_key:
        user: "pod-rproxy"
        state: "present"
        key: "{{ services_deploy_lrproxy_keypair.public_key }}"
        key_options: "command=\"rsync --server --sender -avz . /var/lib/valkyrie/data/pod-rproxy/etc-letsencrypt/\",from=\"{{ vpn_wireguard_address }}\",no-agent-forwarding,no-port-forwarding,no-pty,no-user-rc,no-x11-forwarding"

    - name: "enable the service"
      ansible.builtin.systemd:
        name: "pod-{{ services_service_name }}.service"
        enabled: true
        scope: "user"

    - name: "start the service"
      ansible.builtin.systemd:
        name: "pod-{{ services_service_name }}.service"
        state: "started"
        scope: "user"
      register: services_deploy_lrproxy_service_start

    - name: "restart the service"
      ansible.builtin.systemd:
        name: "pod-{{ services_service_name }}.service"
        state: restarted
        scope: user
      when:
        (services_deploy_lrproxy_config_files.changed or
        services_deploy_lrproxy_systemd_files.changed or
        services_deploy_lrproxy_rsync_certificates_timer.changed or
        services_deploy_lrproxy_dhparam.changed or
        services_deploy_lrproxy_keypair.changed) and
        not services_deploy_lrproxy_service_start.changed

  become_user: "{{ services_service_user_name }}"