From 6eacc2ad5539abf37dc90cd378b44320f7758869 Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@spreadspace.org>
Date: Tue, 7 Jul 2020 22:09:19 +0200
Subject: refactor vm role names

---
 .../guest/define/templates/libvirt-domain.xml.j2   | 102 +++++++++++++++++++++
 1 file changed, 102 insertions(+)
 create mode 100644 roles/vm/guest/define/templates/libvirt-domain.xml.j2

(limited to 'roles/vm/guest/define/templates')

diff --git a/roles/vm/guest/define/templates/libvirt-domain.xml.j2 b/roles/vm/guest/define/templates/libvirt-domain.xml.j2
new file mode 100644
index 00000000..ba0dcd5a
--- /dev/null
+++ b/roles/vm/guest/define/templates/libvirt-domain.xml.j2
@@ -0,0 +1,102 @@
+<domain type='kvm'>
+  <name>{{ install_hostname }}</name>
+  <memory>{{ ((hostvars[install_hostname].install_cooked.vm.memory | human_to_bytes) / 1024) | int }}</memory>
+  <currentMemory>{{ ((hostvars[install_hostname].install_cooked.vm.memory | human_to_bytes) / 1024) | int }}</currentMemory>
+  <vcpu>{{ hostvars[install_hostname].install_cooked.vm.numcpus }}</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc-0.12'>hvm</type>
+{% if vm_define_installer %}
+{%   if install_distro == 'debian' or install_distro == 'ubuntu' %}
+    <kernel>{{ installer_base_path }}/{{ install_distro }}-{{ install_codename }}/{{ hostvars[install_hostname].install_cooked.arch | default('amd64') }}-netboot/linux</kernel>
+    <initrd>{{ installer_tmpdir }}/initrd.{{ install_hostname }}.gz</initrd>
+    <cmdline>console=ttyS0,115200n8 DEBCONF_DEBUG=5</cmdline>
+    <boot dev='hd'/>
+{%   elif install_distro == 'openbsd' %}
+    <boot dev='cdrom'/>
+{%   endif %}
+{% else %}
+    <boot dev='hd'/>
+{% endif %}
+  </os>
+  <features>
+    <acpi/>
+    <apic/>
+    <pae/>
+  </features>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+{% if vm_define_installer %}
+  <on_reboot>destroy</on_reboot>
+  <on_crash>destroy</on_crash>
+{% else %}
+  <on_reboot>restart</on_reboot>
+  <on_crash>restart</on_crash>
+{% endif %}
+  <devices>
+    <emulator>/usr/bin/kvm</emulator>
+    <!-- Provide a virtualized RNG to the guest -->
+    <rng model='virtio'>
+      <!-- Allow consuming up to 10kb/s, measured over 2s -->
+      <rate period="2000" bytes="20480"/>
+      <backend model='random'>/dev/random</backend>
+    </rng>
+
+{% if vm_define_installer and install_distro == 'openbsd' %}
+    <disk type='file' device='cdrom'>
+      <driver name='qemu'/>
+      <source file='{{ installer_tmpdir }}/{{ install_hostname }}.iso'/>
+      <target dev='hdc' bus='ide'/>
+      <readonly/>
+    </disk>
+
+{% endif %}
+{% if 'virtio' in hostvars[install_hostname].install_cooked.disks %}
+{%   for device, src in hostvars[install_hostname].install_cooked.disks.virtio.items() %}
+    <disk type='block' device='disk'>
+      <driver name='qemu' type='raw' cache='none' discard='unmap'/>
+{%     if src.type == 'lvm' %}
+      <source dev='/dev/mapper/{{ src.vg | replace('-', '--') }}-{{ src.lv | replace('-', '--') }}'/>
+{%     elif src.type == 'zfs' %}
+      <source dev='/dev/zvol/{{ vm_host_cooked.zfs[src.backend | default('default')].pool }}/{{ vm_host_cooked.zfs[src.backend | default('default')].name }}/{{ install_hostname }}/{{ src.name }}'/>
+{%     endif %}
+      <target dev='{{ device }}' bus='virtio'/>
+    </disk>
+{%   endfor %}
+{% endif %}
+
+{% if 'scsi' in hostvars[install_hostname].install_cooked.disks %}
+    <controller type='scsi' index='0' model='virtio-scsi'/>
+{%   for device, src in hostvars[install_hostname].install_cooked.disks.scsi.items() %}
+    <disk type='block' device='disk'>
+      <driver name='qemu' type='raw' cache='none' discard='unmap'/>
+{%     if src.type == 'lvm' %}
+      <source dev='/dev/mapper/{{ src.vg | replace('-', '--') }}-{{ src.lv | replace('-', '--') }}'/>
+{%     elif src.type == 'zfs' %}
+      <source dev='/dev/zvol/{{ vm_host_cooked.zfs[src.backend | default('default')].pool }}/{{ vm_host_cooked.zfs[src.backend | default('default')].name }}/{{ install_hostname }}/{{ src.name }}'/>
+{%     endif %}
+      <target dev='{{ device }}' bus='scsi'/>
+    </disk>
+{%   endfor %}
+{% endif %}
+
+{% if hostvars[install_hostname].install_cooked.interfaces %}
+{%   for if in hostvars[install_hostname].install_cooked.interfaces %}
+    <interface type='bridge'>
+{%     if 'mac' in if %}
+      <mac address='{{ if.mac }}'/>
+{%     endif %}
+      <source bridge='{{ if.bridge }}'/>
+      <model type='virtio'/>
+      <address type='pci' domain='0x0000' bus='0x01' slot='0x0{{ loop.index }}' function='0x0'/>
+    </interface>
+{%   endfor %}
+{% endif %}
+
+    <serial type='pty'>
+      <target port='0'/>
+    </serial>
+    <console type='pty'>
+      <target type='serial' port='0'/>
+    </console>
+  </devices>
+</domain>
-- 
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