playbooks/compute/playbook-host-proxmox.yaml

---
- name: Configure Network and DNS settings on Proxmox Host
  hosts:
    - host100
  become: true

  tasks:
    - name: Set system hostname to inventory hostname
      hostname:
        name: "{{ inventory_hostname }}.{{ domain_name }}"

    - name: Configure base bond network interfaces for Dell PowerEdge R640
      template:
        src: interface-base-dell.j2
        dest: /etc/network/interfaces.d/base
      notify: restart networking
      when: inventory_hostname.startswith('host0')

    - name: Configure network interfaces for Dell PowerEdge R640
      template:
        src: interface-main-dell.j2
        dest: /etc/network/interfaces
      notify: restart networking
      when: inventory_hostname.startswith('host0')

    - name: Configure base vlan network interfaces for Intel NUCs
      template:
        src: interface-base-intel.j2
        dest: /etc/network/interfaces.d/base
      notify: restart networking
      when: inventory_hostname.startswith('host2')

    - name: Configure network interfaces for Intel NUCs
      template:
        src: interface-main-intel.j2
        dest: /etc/network/interfaces
      notify: restart networking
      when: inventory_hostname.startswith('host2')

    - name: Configure resolv.conf for DNS settings
      template:
        src: resolv.conf.j2
        dest: /etc/resolv.conf

    - name: Configure /ets/hosts
      template:
        src: hosts.j2
        dest: /etc/hosts

    - name: Set timezone to UTC
      ansible.builtin.timezone:
        name: UTC

    - name: Configure NTP (Chrony)
      template:
        src: chrony.conf.j2
        dest: /etc/chrony/chrony.conf
      notify: restart chrony

    - name: Create managed .bashrc file
      template:
        src: bashrc_managed.j2
        dest: "/root/.bashrc_managed"

    - name: Ensure .bashrc includes the managed file
      lineinfile:
        path: "/root/.bashrc"
        line: 'if [ -f ~/.bashrc_managed ]; then . ~/.bashrc_managed; fi'
        insertbefore: EOF

    - name: Copy SSH public key to remote host
      authorized_key:
        user: root
        state: present
        key: "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDKfPOnXImpSaSDzHLtlv6tenIdWhZEA15WWbkNCkM0u8q8eefJYMEkdT0F+46rilxjVnB0wmWcVUFmU8uT2YqfUczYb185LDKeSC5qQI/J+XibxeZNkE7swcTy9nj/dRqO2OpKPJnWUTQAUrgY7hmZYtOx8cjuQUvuRA1yBi5AuGFrHG0NKLr1h7AriLhkTv1xYAQ0W9wrG3hw882oLf1cLSAKWWhJX0XrlqKJQ5bqmt8yW3JO+Twdm2KDbxkR3IiHgpyfe9/zf5STMBejP2gXG0vpbRoVM9X10BtWDo22JudPEt2Wdy7qe7UqZLlNjHaYkUVTtN+JEf4ZoaBUf98t dfritz@desktops-mbp.corp.netflix.com"

    - name: Check if PVE enterprise apt sources file exists
      stat:
        path: /etc/apt/sources.list.d/pve-enterprise.list
      register: pve_apt_source_enterprise

    - name: Move PVE enterprise apt sources, if file exists
      command: mv /etc/apt/sources.list.d/pve-enterprise.list /etc/apt/sources.list.d/pve-enterprise.list.old
      when: pve_apt_source_enterprise.stat.exists

    - name: Check if PVE ceph apt sources file exists
      stat:
        path: /etc/apt/sources.list.d/ceph.list
      register: pve_apt_source_ceph

    - name: Move PVE ceph apt sources, if file exists
      command: mv /etc/apt/sources.list.d/ceph.list /etc/apt/sources.list.d/ceph.list.old
      when: pve_apt_source_ceph.stat.exists

    - name: Manage apt sources
      template:
        src: sources.j2
        dest: "/etc/apt/sources.list"

    - name: Manage .digrc
      template:
        src: digrc.j2
        dest: "/root/.digrc"

    - name: Update apt repos
      apt:
        update_cache: yes

    - name: Install packages
      apt:
        state: present
        name:
          - htop
          - nano
          - wget
          - curl
          - iperf3

    - name: Ensure ISO mount point directory exists in sjc001
      when: "'sjc001' in inventory_hostname"
      ansible.builtin.file:
        path: /mnt/iso-images/template/iso
        state: directory

    - name: Insert/update NFS mount block in /etc/fstab in sjc001
      when: "'sjc001' in inventory_hostname"
      notify: reload fstab
      ansible.builtin.blockinfile:
        path: /etc/fstab
        block: |
          nas001.sjc001.fritzlab.net:/mnt/main/iso /mnt/iso-images/template/iso nfs4 rw 0 0          
        marker: "# {mark} ANSIBLE MANAGED BLOCK for NFS mounts"
        backup: yes

    - name: Update all host/vm packages
      ansible.builtin.apt:
        update_cache: true
        cache_valid_time: 3600
        name: "*"
        state: latest

  handlers:
    - name: restart networking
      command: ifreload -a
    - name: restart chrony
      systemd:
        name: chrony
        state: restarted
    - name: restart pveproxy
      systemd:
        name: pveproxy
        state: restarted
    - name: reload fstab
      command: mount -a