Merge pull request 'Use Ubuntu 22.04 for new VMs' (#521) from jammy_jellyfish into master

Reviewed-on: #521

site-cookbooks/kosmos_kvm/attributes/default.rb

@@ -1,9 +1,9 @@
-release = "20240514"
+release = "20260320"
 img_filename = "ubuntu-22.04-server-cloudimg-amd64-disk-kvm"
 
 node.default["kosmos_kvm"]["host"]["qemu_base_image"] = {
   "url" => "https://cloud-images.ubuntu.com/releases/jammy/release-#{release}/#{img_filename}.img",
-  "checksum" => "2e7698b3ebd7caead06b08bd3ece241e6ce294a6db01f92ea12bcb56d6972c3f",
+  "checksum" => "f7173eb7137b4f0ebeaea8fffe68ecdab1e3c787bde1fd8dfdf27103554332b3",
   "path" => "/var/lib/libvirt/images/base/#{img_filename}-#{release}.qcow2"
 }
 

site-cookbooks/kosmos_kvm/recipes/host.rb

@@ -3,7 +3,7 @@
 # Recipe:: host
 #
 
-package %w(virtinst libvirt-daemon-system)
+package %w(virtinst libvirt-daemon-system libvirt-clients)
 
 directory "/var/lib/libvirt/images/base" do
   recursive true

site-cookbooks/kosmos_kvm/templates/create_vm.erb

@@ -17,7 +17,7 @@ DISKSIZE=${4:-10} # 10GB default
 # Directory where image files will be stored
 IMAGE_DIR=/var/lib/libvirt/images
 IMAGE_PATH=$IMAGE_DIR/${VMNAME}.qcow2
-CIDATA_PATH=${IMAGE_DIR}/cidata-${VMNAME}.iso
+CIDATA_PATH=${IMAGE_DIR}/${VMNAME}-cloudinit
 BASE_FILE=<%= @base_image_path %>
 
 # Create the VM image if it does not already exist
@@ -38,9 +38,8 @@ qemu-img info "$IMAGE_PATH"
 # Check if the cloud-init metadata file exists
 # if not, generate it
 if [ ! -r $CIDATA_PATH ]; then
-  pushd $(dirname $CIDATA_PATH)
-  mkdir -p $VMNAME
-  cd $VMNAME
+  mkdir -p $CIDATA_PATH
+  pushd $CIDATA_PATH
 
   cat > user-data <<-EOS
 #cloud-config
@@ -62,25 +61,19 @@ instance-id: $VMNAME
 local-hostname: $VMNAME
 EOS
 
-  genisoimage -output "$CIDATA_PATH" -volid cidata -joliet -rock user-data meta-data
-  chown libvirt-qemu:kvm "$CIDATA_PATH"
-  chmod 600 "$CIDATA_PATH"
   popd
 fi
 
-# setting --os-variant to ubuntu20.04 and ubuntu18.04 breaks SSH and networking
 virt-install \
   --name "$VMNAME" \
   --ram "$RAM" \
   --vcpus "$CPUS" \
   --cpu host \
   --arch x86_64 \
-  --os-type linux \
-  --os-variant ubuntu16.04 \
+  --osinfo detect=on,name=ubuntujammy \
   --hvm \
   --virt-type kvm \
   --disk "$IMAGE_PATH" \
-  --cdrom "$CIDATA_PATH" \
   --boot hd \
   --network=bridge=virbr0,model=virtio \
   --graphics none \
@@ -88,4 +81,5 @@ virt-install \
   --console pty \
   --channel unix,mode=bind,path=/var/lib/libvirt/qemu/$VMNAME.guest_agent.0,target_type=virtio,name=org.qemu.guest_agent.0 \
   --autostart \
-  --import
+  --import \
+  --cloud-init root-password-generate=off,disable=on,meta-data=$CIDATA_PATH/meta-data,user-data=$CIDATA_PATH/user-data