fix initial commit

kvm/kvm-setup-from-img

@@ -0,0 +1,51 @@
+#!/bin/bash
+
+# Some notes:
+#
+# Prior to running this script it is recommended to update the osinfo-db:
+#   git clone https://gitlab.com/libosinfo/osinfo-db.git
+#   apt install gettext osinfo-db-tools libosinfo-bin
+#   cd osinfo-db
+#   make && make install
+#   osinfo-query os
+#
+# Some ISO images are not in the osinfo-db and therefore require initrd= and kernel= arguments provided to --location, for example:
+#   --location $isoImage,initrd=install.amd/initrd.gz,kernel=install.amd/vmlinuz
+#
+# To find them in the ISO image use:
+#   isoinfo -J -i <ISO image> -l | grep -e '(initrd|vmlinuz)'
+# and:
+#   isoinfo -J -i <ISO image> -l | less
+# to find what directory they are in.  `isoinfo` is provided by the `genisoimage` package.
+#
+# The --boot line below selects UEFI non-secure-boot and requires `ovmf` to be installed
+#
+# The --extra-args allows console access to the installation
+#
+# This script assumes you have a bridge named 'br0'.  Otherwise you might want to use:
+#   --network network:default
+
+
+machineName="deb12-gencld"
+diskImage="/mnt/e-lin/Downloads/ISO/debian-12-genericcloud-amd64.qcow2"
+machineMemory=2  # in GB
+cpuNumber=2
+# run `osinfo-query os` to get the name of the OS variant
+osVariant="debian12"
+
+virt-install \
+--connect qemu:///system \
+--virt-type kvm \
+--name "$machineName" \
+--hvm \
+--memory $(( $machineMemory * 1024 )) \
+--boot loader=/usr/share/OVMF/OVMF_CODE.fd,loader.readonly=yes,loader.type=pflash,nvram.template=/usr/share/OVMF/OVMF_VARS.fd,loader_secure=no \
+--disk ${diskImage},bus=virtio,format=qcow2 \
+--import \
+--vcpus $cpuNumber \
+--cpu host \
+--os-variant "$osVariant" \
+--network bridge=br1 \
+--graphics none \
+--console pty,target_type=serial \
+#--extra-args 'console=ttyS0,115200n8 --- console=ttyS0,115200n8'