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- hosts: manager
  remote_user: debian
  become: true
  tasks:
    - name: "configure modprobe to enable nested VMs"
      copy:
        content: |
          options kvm-intel nested=1
          options kvm-intel enable_shadow_vmcs=1
          options kvm-intel enable_apicv=1
          options kvm-intel ept=1
        dest: /etc/modprobe.d/kvm-nested.conf

    - name: "install needed packages"
      apt:
        name:
          - ssh
          - sudo
          - qemu-system-x86
          - virtinst
          - libvirt-daemon-system
          - libvirt-clients
          - locales-all
          - jq
          - rsync
          - kpartx
          - python3-lxml
          - ansible

    - name: change IP block in default virtual network
      replace:
          path: /etc/libvirt/qemu/networks/default.xml
          regexp: '192\.168\.122\.'
          replace: '192.168.88.'

    - name: configure default virtual network
      command: /usr/bin/virsh net-define /etc/libvirt/qemu/networks/default.xml

    - name: start default network now
      virt_net:
        state: active
        name: default

    - name: start default network at boot
      virt_net:
        autostart: yes
        name: default

    - name: "create manager user"
      user:
        comment: "Manager"
        name: manager
        shell: /bin/bash
        groups:
          - libvirt

    - name: "create ~manager/.ssh"
      file:
        state: directory
        path: /home/manager/.ssh
        owner: manager
        group: manager
        mode: 0700

    - name: "copy root authorized_keys to manager user"
      shell: |
        install -o manager -g manager /root/.ssh/authorized_keys /home/manager/.ssh/authorized_keys
        sed -i 's/^.* ssh-rsa /ssh-rsa /'  /home/manager/.ssh/authorized_keys
        
    - name: "give manager sudo"
      copy:
        content: |
          manager ALL=(ALL:ALL) NOPASSWD: ALL
        dest: /etc/sudoers.d/manager
        owner: root
        group: root
        mode: 0600

    - name: "create ~manager/.ssh"
      file:
        state: directory
        path: /home/manager/.ssh
        owner: manager
        group: manager
        mode: 0700

    - name: "add SSH keys to manager"
      copy:
        src: "{{ item }}"
        dest: "/home/manager/.ssh/{{ item }}"
        owner: manager
        group: manager
        mode: 0600
      with_items:
        - manager.key
        - manager.key.pub

    - name: "configure manager's ssh"
      copy:
        src: manager-ssh-config
        dest: /home/manager/.ssh/config
        owner: manager
        group: manager
        mode: 0600

  vars:
    ansible_python_interpreter: /usr/bin/python3