Initial commit: Turbo Mothership bare metal management cluster
- k0s bootstrap with Cilium and OpenEBS - ArgoCD apps for infra, CAPI, Tinkerbell, and Netris - Ansible playbooks for virtual baremetal lab and Netris switches - CAPI provider manifests for k0smotron and Tinkerbell
This commit is contained in:
Pavel Basov
159
ansible/virtual-bm/create-vms.yml
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159
ansible/virtual-bm/create-vms.yml
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---
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- name: Create virtual baremetal VMs with VirtualBMC
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hosts: local
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become: true
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gather_facts: false
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vars:
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vbmc_user: admin
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vbmc_password: password
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bridge_name: br-mgmt
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vm_vcpus: 6
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vm_ram: 6144
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vm_disk_size: 60
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disk_path: /var/lib/libvirt/images
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vms:
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- name: vm1
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mac: "52:54:00:12:34:01"
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vbmc_port: 6231
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- name: vm2
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mac: "52:54:00:12:34:02"
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vbmc_port: 6232
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- name: vm3
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mac: "52:54:00:12:34:03"
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vbmc_port: 6233
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tasks:
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- name: Install required packages
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ansible.builtin.apt:
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name:
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- python3-pip
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- ovmf
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state: present
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update_cache: false
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- name: Install virtualbmc
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ansible.builtin.pip:
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name: virtualbmc
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state: present
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break_system_packages: true
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- name: Ensure vbmcd service file exists
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ansible.builtin.copy:
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dest: /etc/systemd/system/vbmcd.service
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owner: root
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group: root
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mode: "0644"
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content: |
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[Unit]
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Description=Virtual BMC daemon
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After=network.target libvirtd.service
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[Service]
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Type=simple
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ExecStart=/usr/local/bin/vbmcd --foreground
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Restart=always
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RestartSec=5
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[Install]
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WantedBy=multi-user.target
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- name: Enable and start vbmcd service
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ansible.builtin.systemd:
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name: vbmcd
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daemon_reload: true
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enabled: true
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state: started
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- name: Wait for vbmcd to be ready
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ansible.builtin.pause:
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seconds: 3
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- name: Check if VMs already exist
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ansible.builtin.command: virsh dominfo {{ item.name }}
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loop: "{{ vms }}"
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register: vm_exists
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changed_when: false
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failed_when: false
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- name: Create VMs with virt-install
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ansible.builtin.command: >
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virt-install
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--name "{{ item.item.name }}"
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--vcpus "{{ vm_vcpus }}"
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--ram "{{ vm_ram }}"
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--os-variant "debian12"
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--connect "qemu:///system"
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--disk "path={{ disk_path }}/{{ item.item.name }}-disk.img,bus=virtio,size={{ vm_disk_size }},sparse=yes"
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--disk "device=cdrom,bus=sata"
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--network "bridge:{{ bridge_name }},mac={{ item.item.mac }}"
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--console "pty,target.type=virtio"
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--serial "pty"
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--graphics "vnc,listen=0.0.0.0"
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--import
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--noautoconsole
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--noreboot
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--boot "uefi,firmware.feature0.name=enrolled-keys,firmware.feature0.enabled=no,firmware.feature1.name=secure-boot,firmware.feature1.enabled=yes,bootmenu.enable=on,network,hd"
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loop: "{{ vm_exists.results }}"
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when: item.rc != 0
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- name: Check existing VBMC entries
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ansible.builtin.command: vbmc list
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register: vbmc_list
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changed_when: false
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- name: Add VMs to VirtualBMC
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ansible.builtin.command: >
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vbmc add {{ item.name }}
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--port {{ item.vbmc_port }}
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--username {{ vbmc_user }}
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--password {{ vbmc_password }}
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--address 0.0.0.0
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loop: "{{ vms }}"
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when: item.name not in vbmc_list.stdout
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- name: Start VBMC for each VM
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ansible.builtin.command: vbmc start {{ item.name }}
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loop: "{{ vms }}"
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register: vbmc_start
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changed_when: "'started' in vbmc_start.stdout or vbmc_start.rc == 0"
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failed_when: false
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- name: Get VBMC status
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ansible.builtin.command: vbmc list
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register: vbmc_status
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changed_when: false
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- name: Display VBMC status
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ansible.builtin.debug:
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var: vbmc_status.stdout_lines
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- name: Get VM list
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ansible.builtin.command: virsh list --all
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register: vm_list
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changed_when: false
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- name: Display VM list
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ansible.builtin.debug:
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var: vm_list.stdout_lines
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- name: Display summary
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ansible.builtin.debug:
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msg: |
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Virtual Baremetal VMs created!
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| VM | MAC Address | VBMC Port | VBMC Address |
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|-----|-------------------|-----------|------------------|
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| vm1 | 52:54:00:12:34:01 | 6231 | 172.16.81.254 |
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| vm2 | 52:54:00:12:34:02 | 6232 | 172.16.81.254 |
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| vm3 | 52:54:00:12:34:03 | 6233 | 172.16.81.254 |
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Test IPMI with:
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ipmitool -I lanplus -U admin -P password -H 172.16.81.254 -p 6231 power status
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Start a VM:
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ipmitool -I lanplus -U admin -P password -H 172.16.81.254 -p 6231 power on
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Set PXE boot:
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ipmitool -I lanplus -U admin -P password -H 172.16.81.254 -p 6231 chassis bootdev pxe
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