refactor ♻️: Refactored the Debian VM template and cloning tasks for improved readability and maintainability.
Improved the structure and organization of the tasks to make it easier to understand and modify. Added comments and whitespace to enhance readability.
This commit is contained in:
101
tasks/main.yml
101
tasks/main.yml
@@ -1,7 +1,8 @@
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---
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- name: Create a Debian VM template and optionally deploy clones
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- name: "Create a Debian VM template and optionally deploy clones"
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hosts: localhost
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become: true
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gather_facts: false
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tasks:
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@@ -9,132 +10,158 @@
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# 1. Ensure Debian GenericCloud Image Exists
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##################################################################
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- name: Check for Debian image
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ansible.builtin.stat:
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stat:
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path: "/var/lib/vz/template/qemu/debian-genericcloud-amd64.qcow2"
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register: debian_img
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- name: Download GenericCloud qcow2
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ansible.builtin.get_url:
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get_url:
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url: "https://cloud.debian.org/images/cloud/bookworm/latest/debian-12-genericcloud-amd64.qcow2"
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dest: "/var/lib/vz/template/qemu/debian-genericcloud-amd64.qcow2"
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mode: "0644"
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when: not debian_img.stat.exists
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##################################################################
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# 2. Create Base VM
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# 2. Create Base VM (if not exists)
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##################################################################
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- name: Check if VM exists
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stat:
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path: "/etc/pve/qemu-server/{{ vm_id }}.conf"
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register: vm_conf
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- name: Create VM
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ansible.builtin.command: >
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command: >
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qm create {{ vm_id }}
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--name {{ hostname }}
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--memory {{ memory }}
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--cores {{ cores }}
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--cpu {{ cpu_type }}
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--net0 virtio,bridge={{ bridge }},macaddr={{ mac_address }}
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args:
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creates: "/etc/pve/qemu-server/{{ vm_id }}.conf"
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--agent 1
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when: not vm_conf.stat.exists
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##################################################################
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# 3. Optional UEFI + Secure Boot + TPM 2.0
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# 3. Optional UEFI + Secure Boot + TPM
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##################################################################
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- name: Enable UEFI + Secure Boot + TPM (optional)
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ansible.builtin.command: >
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- name: Enable UEFI + TPM
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command: >
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qm set {{ vm_id }}
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--bios ovmf
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--efidisk0 {{ storage }}:1,pre-enrolled-keys=1
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--efidisk0 {{ storage }}:0,pre-enrolled-keys=1
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--tpmstate0 {{ storage }}:1,size=4M,version=v2.0
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when: enable_tpm | default(false)
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##################################################################
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# 4. Disk Import
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# 4. Disk Import & Attach
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##################################################################
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- name: Check if disk already exists
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stat:
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path: "/var/lib/vz/images/{{ vm_id }}/vm-{{ vm_id }}-disk-0.qcow2"
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register: disk_exists
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- name: Import qcow2 disk
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ansible.builtin.command: >
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command: >
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qm importdisk {{ vm_id }}
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/var/lib/vz/template/qemu/debian-genericcloud-amd64.qcow2
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{{ storage }}
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when: not disk_exists.stat.exists
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- name: Attach imported disk
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ansible.builtin.command: >
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command: >
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qm set {{ vm_id }}
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--scsihw virtio-scsi-pci
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--scsi0 {{ storage }}:vm-{{ vm_id }}-disk-0
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when: not disk_exists.stat.exists
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- name: Enable serial console + boot disk
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command: >
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qm set {{ vm_id }}
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--serial0 socket
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--boot order=scsi0
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##################################################################
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# 5. Optional Disk Resize
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##################################################################
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- name: Resize disk
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ansible.builtin.command: >
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qm resize {{ vm_id }} scsi0 {{ resize_size }}
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command: qm resize {{ vm_id }} scsi0 {{ resize_size }}
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when: resize_disk | default(false)
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##################################################################
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# 6. Optional GPU Passthrough
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# 6. Optional GPU
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##################################################################
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- name: PCI GPU passthrough
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ansible.builtin.command: >
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qm set {{ vm_id }} --hostpci0 {{ gpu_device }}
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command: qm set {{ vm_id }} --hostpci0 {{ gpu_device }}
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when: gpu_passthrough | default(false)
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- name: VirtIO GPU passthrough
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ansible.builtin.command: >
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qm set {{ vm_id }} --vga virtio
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- name: VirtIO GPU
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command: qm set {{ vm_id }} --vga virtio
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when: virtio_gpu | default(false)
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##################################################################
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# 7. Cloud-Init Templates
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# 7. Cloud-Init Snippets
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##################################################################
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- name: Create Cloud-Init vendor-data
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ansible.builtin.template:
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template:
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src: cloudinit_vendor.yaml.j2
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dest: "/var/lib/vz/snippets/{{ vm_id }}-vendor.yaml"
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- name: Create Cloud-Init user-data
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ansible.builtin.template:
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template:
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src: cloudinit_userdata.yaml.j2
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dest: "/var/lib/vz/snippets/{{ vm_id }}-user.yaml"
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- name: Write SSH key snippet
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copy:
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content: "{{ lookup('file', ssh_key_path) }}"
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dest: "/var/lib/vz/snippets/{{ vm_id }}-sshkey.pub"
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##################################################################
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# 8. Apply Cloud-Init
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##################################################################
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- name: Apply Cloud-Init config
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ansible.builtin.command: >
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command: >
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qm set {{ vm_id }}
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--ciuser {{ ci_user }}
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--cipassword '{{ ci_password }}'
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--sshkeys "{{ lookup('file', ssh_key_path) }}"
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--sshkeys local:snippets/{{ vm_id }}-sshkey.pub
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--hostname {{ hostname }}
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--citype nocloud
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--cicustom "user=local:snippets/{{ vm_id }}-user.yaml,vendor=local:snippets/{{ vm_id }}-vendor.yaml"
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--ipconfig0 {{ ipconfig0 }}
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##################################################################
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# 9. Optional Convert Base VM to Template
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# 9. Convert VM to Template
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##################################################################
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- name: Convert VM to template
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ansible.builtin.command: qm template {{ vm_id }}
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command: qm template {{ vm_id }}
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when: make_template | default(false)
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args:
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creates: "/etc/pve/qemu-server/{{ vm_id }}.conf.lock"
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##################################################################
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# 10. Optionally Create Cloud-Init Clones from Template
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# 10. Create Clones (if enabled)
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##################################################################
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- name: Create clones from template (optional)
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- name: Create clones from template
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when: create_clones | default(false)
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loop: "{{ clones }}"
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loop_control:
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loop_var: clone
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block:
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- name: Check if clone exists
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stat:
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path: "/etc/pve/qemu-server/{{ clone.id }}.conf"
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register: clone_conf
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- name: Clone VM from template
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ansible.builtin.command: >
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qm clone {{ vm_id }} {{ clone.id }} --name {{ clone.hostname }}
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command: >
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qm clone {{ vm_id }} {{ clone.id }} --name {{ clone.hostname }} --full {{ clone.full }}
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when: not clone_conf.stat.exists
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- name: Apply cloud-init settings for clone
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ansible.builtin.command: >
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- name: Apply Cloud-Init settings for clone
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command: >
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qm set {{ clone.id }}
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--hostname {{ clone.hostname }}
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--ipconfig0 ip={{ clone.ip }},gw={{ clone.gateway }}
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- name: Start clone VM
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ansible.builtin.command: qm start {{ clone.id }}
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command: qm start {{ clone.id }}
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