lywsvip/cloudpods
1
0
Fork 0
mirror of https://github.com/yunionio/cloudpods.git synced 2026-06-01 05:22:24 +08:00
Code Issues Packages Projects Releases Wiki Activity

feat(baremetal): grub http boot initrd and kernel (#13414)

Browse Source
This commit is contained in:
Zexi Li
2022-02-11 12:14:34 +08:00
committed by GitHub
parent af7a28233b
commit 9a2e657c59
3 changed files with 22 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
pkg/baremetal/manager.go
View File

@@ -1044,13 +1044,21 @@ func (b *SBaremetalInstance) GetNotifyUrl() string {
return fmt.Sprintf("%s/baremetals/%s/notify", b.manager.Agent.GetListenUri(), b.GetId())
}
func (b *SBaremetalInstance) getTftpFileUrl(filename string) string {
func (b *SBaremetalInstance) getTftpEndpoint() (string, error) {
serverIP, err := b.manager.Agent.GetDHCPServerIP()
if err != nil {
log.Errorf("Get http file server: %v", err)
return "", errors.Wrap(err, "GetDHCPServerIP")
}
return fmt.Sprintf("%s:%d", serverIP, o.Options.Port+1000), nil
}
func (b *SBaremetalInstance) getTftpFileUrl(filename string) string {
endpoint, err := b.getTftpEndpoint()
if err != nil {
log.Errorf("Get http file server endpoint: %v", err)
return filename
}
return fmt.Sprintf("http://%s:%d/tftp/%s", serverIP, o.Options.Port+1000, filename)
return fmt.Sprintf("http://%s/tftp/%s", endpoint, filename)
}
func (b *SBaremetalInstance) GetImageCacheUrl() string {
@@ -1167,8 +1175,12 @@ func (b *SBaremetalInstance) getGrubPXEConf(isTftp bool) string {
// TODO: support not tftp situation
kernelArgs := b.getKernelArgs(isTftp, initrd)
var resp string
endpoint, err := b.getTftpEndpoint()
if err != nil {
log.Fatalf("getTftpEndpoint %s", err)
}
if b.NeedPXEBoot() {
resp = grub.GetYunionOSConfig(3, kernel, kernelArgs, initrd)
resp = grub.GetYunionOSConfig(3, endpoint, kernel, kernelArgs, initrd)
} else {
resp = grub.GetAutoFindConfig()
b.ClearSSHConfig()

2
pkg/baremetal/options/options.go
View File

@@ -53,7 +53,7 @@ type BaremetalOptions struct {
SendMetricsIntervalSeconds int `help:"interval to send baremetal metrics, default is 300 seconds" default:"300"`
TftpFileMap map[string]string `help:"map of filename to real file path for tftp"`
BootLoader string `help:"PXE boot loader" default:"syslinux"`
BootLoader string `help:"PXE boot loader" default:"grub"`
}
const (

7
pkg/baremetal/utils/grub/grub.go
View File

@@ -16,9 +16,12 @@ package grub
import "fmt"
func GetYunionOSConfig(sleepTime int, kernel string, kernelArgs string, initrd string) string {
func GetYunionOSConfig(sleepTime int, httpSite, kernel string, kernelArgs string, initrd string) string {
kernel = fmt.Sprintf("(http,${http_site})/tftp/%s", kernel)
initrd = fmt.Sprintf("(http,${http_site})/tftp/%s", initrd)
return fmt.Sprintf(`
set timeout=%d
set http_site=%s
menuentry 'YunionOS for PXE' --class os {
echo "Loading linux %s ..."
linux %s %s
@@ -26,7 +29,7 @@ menuentry 'YunionOS for PXE' --class os {
echo "Loading initrd %s ..."
initrd %s
}
`, sleepTime, kernel, kernel, kernelArgs, initrd, initrd)
`, sleepTime, httpSite, kernel, kernel, kernelArgs, initrd, initrd)
}
// REF: https://github.com/bluebanquise/infrastructure/blob/master/packages/ipxe-bluebanquise/grub2-efi-autofind.cfg