release: v1.1.22

2026-08-08 06:24:44 +08:00 · 2026-07-16 16:52:15 +08:00
parent 596bf86477
commit 61137b837d
31 changed files with 996 additions and 171 deletions
@@ -20,6 +20,7 @@ import (
 	"os/exec"
 	"path/filepath"
 	"regexp"
+	"runtime"
 	"sort"
 	"strconv"
 	"strings"
@@ -1538,7 +1539,13 @@ func (m *Manager) validateHost(skipCloudInit bool) error {
 			return err
 		}
 	}
+	if err := requireCommand(kvmEmulatorCommand()); err != nil {
+		return err
+	}
 	if skipCloudInit {
+		if runtime.GOARCH != "amd64" {
+			return fmt.Errorf("Windows KVM is currently supported only on x86_64/amd64 hosts")
+		}
 		if err := requireAnyCommand("genisoimage", "mkisofs", "xorriso"); err != nil {
 			return fmt.Errorf("%w (needed to generate Windows unattended setup ISO)", err)
 		}
@@ -1572,6 +1579,40 @@ func requireAnyCommand(names ...string) error {
 	return fmt.Errorf("one of %s is required for KVM support", strings.Join(names, ", "))
 }

+func kvmLibvirtArch() string {
+	switch runtime.GOARCH {
+	case "arm64":
+		return "aarch64"
+	default:
+		return "x86_64"
+	}
+}
+
+func kvmMachineType() string {
+	switch runtime.GOARCH {
+	case "arm64":
+		return "virt"
+	default:
+		return "pc"
+	}
+}
+
+func kvmEmulatorCommand() string {
+	switch runtime.GOARCH {
+	case "arm64":
+		return "qemu-system-aarch64"
+	default:
+		return "qemu-system-x86_64"
+	}
+}
+
+func kvmEmulatorPath() string {
+	if path, err := exec.LookPath(kvmEmulatorCommand()); err == nil {
+		return path
+	}
+	return "/usr/bin/" + kvmEmulatorCommand()
+}
+
 func ensureDefaultNetwork() error {
 	// Ensure libvirtd is running
 	if err := exec.Command("systemctl", "start", "libvirtd").Run(); err != nil {
@@ -2186,6 +2227,26 @@ func domainXML(name string, vcpu int, ramMB int, diskPath, seedPath, mac string,
 		video = "<video><model type='qxl' ram='65536' vram='65536' heads='1' primary='yes'/></video>"
 		input = "\n\t    <input type='tablet' bus='usb'/>"
 	}
+	osAttrs := ""
+	features := "<features><acpi/><apic/></features>"
+	if runtime.GOARCH == "arm64" {
+		osAttrs = " firmware='efi'"
+		features = "<features><acpi/><gic version='3'/></features>"
+	}
+	seedDisk := fmt.Sprintf(`<disk type='file' device='cdrom'>
+      <driver name='qemu' type='raw'/>
+      <source file='%s'/>
+      <target dev='hdb' bus='ide'/>
+      <readonly/>
+    </disk>`, xmlEscape(seedPath))
+	if runtime.GOARCH == "arm64" {
+		seedDisk = fmt.Sprintf(`<disk type='file' device='disk'>
+      <driver name='qemu' type='raw'/>
+      <source file='%s'/>
+      <target dev='vdb' bus='virtio'/>
+      <readonly/>
+    </disk>`, xmlEscape(seedPath))
+	}
 	return fmt.Sprintf(`<domain type='kvm'>
  <name>%s</name>
  %s
@@ -2193,29 +2254,24 @@ func domainXML(name string, vcpu int, ramMB int, diskPath, seedPath, mac string,
  <currentMemory unit='MiB'>%d</currentMemory>
  <vcpu placement='static' current='%d'>%d</vcpu>
  <cputune><shares>2048</shares></cputune>
-  <os>
-    <type arch='x86_64' machine='pc'>hvm</type>
+  <os%s>
+    <type arch='%s' machine='%s'>hvm</type>
    <boot dev='hd'/>
  </os>
-  <features><acpi/><apic/></features>
+  %s
  <cpu mode='host-passthrough' check='none'/>
  <clock offset='utc'/>
  <on_poweroff>destroy</on_poweroff>
  <on_reboot>restart</on_reboot>
  <on_crash>restart</on_crash>
  <devices>
-    <emulator>/usr/bin/qemu-system-x86_64</emulator>
+    <emulator>%s</emulator>
    <disk type='file' device='disk'>
      <driver name='qemu' type='qcow2' cache='none'/>
      <source file='%s'/>
      <target dev='vda' bus='virtio'/>%s
    </disk>
-    <disk type='file' device='cdrom'>
-      <driver name='qemu' type='raw'/>
-      <source file='%s'/>
-      <target dev='hdb' bus='ide'/>
-      <readonly/>
-    </disk>
+    %s
    <interface type='network'>
      <mac address='%s'/>
      <source network='default'/>
@@ -2232,7 +2288,7 @@ func domainXML(name string, vcpu int, ramMB int, diskPath, seedPath, mac string,
    <graphics type='vnc' port='-1' autoport='yes' listen='127.0.0.1'/>%s
    %s
  </devices>
-</domain>`, xmlEscape(name), domainUUIDXML(name), ramMB, ramMB, vcpu, vcpu, xmlEscape(diskPath), iotune, xmlEscape(seedPath), xmlEscape(mac), bandwidth, input, video)
+</domain>`, xmlEscape(name), domainUUIDXML(name), ramMB, ramMB, vcpu, vcpu, osAttrs, kvmLibvirtArch(), kvmMachineType(), features, xmlEscape(kvmEmulatorPath()), xmlEscape(diskPath), iotune, seedDisk, xmlEscape(mac), bandwidth, input, video)
 }

 func windowsDomainXML(name string, vcpu int, ramMB int, diskPath, winISOPath, unattendISOPath, mac string, ioReadMBps int, ioWriteMBps int, networkDownMbps int, networkUpMbps int) string {
@@ -2,6 +2,7 @@ package kvm

 import (
 	"path/filepath"
+	"runtime"
 )

 type Image struct {
@@ -16,6 +17,15 @@ type Image struct {
 }

 func GetImages() []Image {
+	switch runtime.GOARCH {
+	case "arm64":
+		return arm64Images()
+	default:
+		return amd64Images()
+	}
+}
+
+func amd64Images() []Image {
 	return []Image{
 		{
 			ID: "kvm-ubuntu-noble", Name: "Ubuntu 24.04 KVM",
@@ -94,6 +104,53 @@ func GetImages() []Image {
 	}
 }

+func arm64Images() []Image {
+	return []Image{
+		{
+			ID: "kvm-ubuntu-noble", Name: "Ubuntu 24.04 KVM",
+			Distro: "ubuntu", Release: "noble", Arch: "arm64",
+			Description: "Ubuntu 24.04 LTS cloud image for ARM64 KVM",
+			URL:         "https://cloud-images.ubuntu.com/noble/current/noble-server-cloudimg-arm64.img",
+		},
+		{
+			ID: "kvm-ubuntu-jammy", Name: "Ubuntu 22.04 KVM",
+			Distro: "ubuntu", Release: "jammy", Arch: "arm64",
+			Description: "Ubuntu 22.04 LTS cloud image for ARM64 KVM",
+			URL:         "https://cloud-images.ubuntu.com/jammy/current/jammy-server-cloudimg-arm64.img",
+		},
+		{
+			ID: "kvm-debian-bookworm", Name: "Debian 12 KVM",
+			Distro: "debian", Release: "bookworm", Arch: "arm64",
+			Description: "Debian 12 generic cloud image for ARM64 KVM",
+			URL:         "https://cloud.debian.org/images/cloud/bookworm/latest/debian-12-genericcloud-arm64.qcow2",
+		},
+		{
+			ID: "kvm-debian-bullseye", Name: "Debian 11 KVM",
+			Distro: "debian", Release: "bullseye", Arch: "arm64",
+			Description: "Debian 11 generic cloud image for ARM64 KVM",
+			URL:         "https://cloud.debian.org/images/cloud/bullseye/latest/debian-11-genericcloud-arm64.qcow2",
+		},
+		{
+			ID: "kvm-centos-9-stream", Name: "CentOS Stream 9 KVM",
+			Distro: "centos", Release: "9-stream", Arch: "arm64",
+			Description: "CentOS Stream 9 GenericCloud image for ARM64 KVM",
+			URL:         "https://cloud.centos.org/centos/9-stream/aarch64/images/CentOS-Stream-GenericCloud-9-latest.aarch64.qcow2",
+		},
+		{
+			ID: "kvm-fedora-44", Name: "Fedora 44 KVM",
+			Distro: "fedora", Release: "44", Arch: "arm64",
+			Description: "Fedora 44 GenericCloud image for ARM64 KVM",
+			URL:         "https://download.fedoraproject.org/pub/fedora/linux/releases/44/Cloud/aarch64/images/Fedora-Cloud-Base-Generic-44-1.7.aarch64.qcow2",
+		},
+		{
+			ID: "kvm-rockylinux-9", Name: "Rocky Linux 9 KVM",
+			Distro: "rockylinux", Release: "9", Arch: "arm64",
+			Description: "Rocky Linux 9 GenericCloud image for ARM64 KVM",
+			URL:         "https://dl.rockylinux.org/pub/rocky/9/images/aarch64/Rocky-9-GenericCloud-Base.latest.aarch64.qcow2",
+		},
+	}
+}
+
 func FindImage(id string) *Image {
 	for _, image := range GetImages() {
 		if image.ID == id {