---
- name: Setup project directory with host_vars for three hosts
  hosts: localhost
  gather_facts: no
  tasks:
    - name: Create project directories
      file:
        path: "{{ item }}"
        state: directory
        mode: '0755'
      with_items:
        - "project/host_vars/host1"
        - "project/host_vars/host2"
        - "project/host_vars/host3"

    - name: Define host_vars for each host
      copy:
        dest: "project/host_vars/{{ item.host }}/vars.yml"
        content: |
          interface_name: "Wired connection 1"
          static_ip: "{{ item.static_ip }}"
          netmask: "255.255.255.0"
          gateway: 172.20.1.251
          dns_servers:
            - 172.20.1.251
            - 172.20.1.10
            - 172.20.1.11
            - 8.8.8.8
          new_hostname: "ansible-test02"
          timezone: "Europe/Berlin"
          required_pkgs:
            - ufw
            - fail2ban
            - net-tools
            - p7zip-full
            - pigz
            - htop
            - iotop
            - bash-completion
            - rsync
            - sudo
            - nano
            - vim
            - screen
            - curl
            - gnupg2
            - apache2-utils
            - mariadb-client
            - git
            - sshpass
          ssh_ips:
            - "195.192.223.212" # Ratingen
            - "87.128.173.178" # Essen
            - "94.79.143.149" # Dirk
          tcp_ports:
            - "22"
            - "6789"
            - "8080"
            - "8443"
            - "8843"
            - "8880"
          udp_ports:
            - "3478"
          ssh_pub_key: "<pub-key-from-client>"
          admin_users:
            - name: admin-johannes
            - name: admin-daniel
            - name: admin-dirk
            - name: admin-martin
          groups_to_add: "sudo,docker"
      loop:
        - { host: "host1", static_ip: "172.20.1.32" }
        - { host: "host2", static_ip: "172.20.1.33" }
        - { host: "host3", static_ip: "172.20.1.34" }