From ef741895a579b97d1ddcb4f780a605afc5bba506 Mon Sep 17 00:00:00 2001
From: Timo Makinen <tmakinen@foo.sh>
Date: Sun, 30 Jan 2022 15:55:24 +0000
Subject: [PATCH] Add os variant support to kvm guest install

---
 group_vars/rocky8.yml                  | 22 ++++++++++++++++++++++
 playbooks/include/deploy-kvm-guest.yml |  3 +++
 2 files changed, 25 insertions(+)
 create mode 100644 group_vars/rocky8.yml

diff --git a/group_vars/rocky8.yml b/group_vars/rocky8.yml
new file mode 100644
index 0000000..acc6e6a
--- /dev/null
+++ b/group_vars/rocky8.yml
@@ -0,0 +1,22 @@
+---
+# default resources for new vm
+dsk_size: 20
+mem_size: 2048
+num_cpus: 2
+
+# extra args for virt-install
+ks_file: "{{ boot_url }}/ks/rocky8.ks"
+ipcmd: >-
+  {% if network_interfaces[0]['proto'] is defined %}
+  {%   if network_interfaces[0]['proto'] == 'static' %}
+  {%     set int=network_interfaces[0] %}
+  {%     if int['ipaddr'] is defined and int['gateway'] is defined %}
+  nameserver=8.8.8.8
+  ip={{ int['ipaddr'] }}::{{ int['gateway'] }}:{{ int['netmask'] }}::eth0:none
+  {%     endif %}
+  {%   endif %}
+  {% endif %}
+virt_install_os_args: >
+  --location https://download.rockylinux.org/pub/rocky/8/BaseOS/x86_64/os
+  --extra-args "inst.ks={{ ks_file }} console=ttyS0 net.ifnames=0 bootdev=eth0 {{ ipcmd }}"
+virt_install_os_variant: centos8
diff --git a/playbooks/include/deploy-kvm-guest.yml b/playbooks/include/deploy-kvm-guest.yml
index bc34ec8..02b8726 100644
--- a/playbooks/include/deploy-kvm-guest.yml
+++ b/playbooks/include/deploy-kvm-guest.yml
@@ -92,6 +92,9 @@
           --vcpus "sockets=1,cores={{ num_cpus }},threads=1,placement=auto" \
           --memory {{ mem_size }} --cpu host-passthrough \
           --disk {{ os_disk_image }},{{ dsk_opts }},size={{ dsk_size }} \
+          {% if virt_install_os_variant is defined -%}
+          --os-variant {{ virt_install_os_variant }} \
+          {% endif -%}
           {% if inject -%}
           --initrd-inject {{ tmpdir.path }}/include.ks \
           {% endif -%}