/
amd64.go
51 lines (45 loc) · 1.55 KB
/
amd64.go
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/* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Copyright 2021
*
*/
/*
* arm64 utilities are in the webhooks package because they are used both
* by validation and mutation webhooks.
*/
package webhooks
import (
v1 "kubevirt.io/api/core/v1"
)
func setDefaultAmd64DisksBus(spec *v1.VirtualMachineInstanceSpec) {
// Setting SATA as the default bus since it is typically supported out of the box by
// guest operating systems (we support only q35 and therefore IDE is not supported)
// TODO: consider making this OS-specific (VIRTIO for linux, SATA for others)
bus := v1.DiskBusSATA
for i := range spec.Domain.Devices.Disks {
disk := &spec.Domain.Devices.Disks[i].DiskDevice
if disk.Disk != nil && disk.Disk.Bus == "" {
disk.Disk.Bus = bus
}
if disk.CDRom != nil && disk.CDRom.Bus == "" {
disk.CDRom.Bus = bus
}
if disk.LUN != nil && disk.LUN.Bus == "" {
disk.LUN.Bus = bus
}
}
}
// SetAmd64Defaults is mutating function for mutating-webhook
func SetAmd64Defaults(spec *v1.VirtualMachineInstanceSpec) {
setDefaultAmd64DisksBus(spec)
}