mirror/webgui
1
0
Fork 0
mirror of https://github.com/unraid/webgui.git synced 2026-01-06 01:29:54 -06:00
Code Issues Packages Projects Releases Wiki Activity

Support Blockpull and Blockcommit for stopped VMs.

Browse Source
This commit is contained in:
SimonFair
2024-07-07 14:57:04 +01:00
parent ec7ec769f4
commit c0d4e1de1b
2 changed files with 59 additions and 40 deletions
Download Patch File Download Diff File Expand all files Collapse all files

89
emhttp/plugins/dynamix.vm.manager/include/libvirt_helpers.php
View File

@@ -1726,6 +1726,7 @@ private static $encoding = 'UTF-8';
$files_exist = false ;
$files_clone = array() ;
if ($config['disk'][0]['new'] != "") {
foreach ($config["disk"] as $diskid => $disk) {
$file_clone[$diskid]["source"] = $config["disk"][$diskid]["new"] ;
$config["disk"][$diskid]["new"] = str_replace($vm,$clone,$config["disk"][$diskid]["new"]) ;
@@ -1761,6 +1762,7 @@ private static $encoding = 'UTF-8';
$error = execCommand_nchan_clone($cmdstr,$target,$refcmd) ;
if (!$error) { write("addLog\0".htmlspecialchars("Image copied failed.")); return( false) ; }
}
}
write("<p class='logLine'></p>","addLog\0<fieldset class='docker'><legend>"._("Completing Clone").": </legend><p class='logLine'></p><span id='wait-$waitID'></span></fieldset>");
write("addLog\0".htmlspecialchars("Creating new XML $clone"));
@@ -2363,7 +2365,14 @@ OPTIONS
blockcommit Debian --path /mnt/user/domains/Debian/vdisk1.S20230513120410qcow2 --verbose --pivot --delete
*/
# Error if VM Not running.
#Get VM State. If shutdown start as paused.
$res = $lv->get_domain_by_name($vm);
$dom = $lv->domain_get_info($res);
$state = $lv->domain_state_translate($dom['state']);
if ($state == "shutoff") {
$lv->domain_start($res);
$lv->domain_suspend($res);
}
$snapslist= getvmsnapshots($vm) ;
$disks =$lv->get_disk_stats($vm) ;
@@ -2409,6 +2418,9 @@ OPTIONS
}
# Delete NVRAM
#if (!empty($lv->domain_get_ovmf($res))) $nvram = $lv->nvram_delete_snapshot($lv->domain_get_uuid($vm),$snap) ;
if ($state == "shutoff") {
$lv->domain_destroy($res);
}
refresh_snapshots_database($vm) ;
$ret = $ret = delete_snapshots_database("$vm","$snap") ; ;
@@ -2446,6 +2458,15 @@ OPTIONS
*/
#Get VM State. If shutdown start as paused.
$res = $lv->get_domain_by_name($vm);
$dom = $lv->domain_get_info($res);
$state = $lv->domain_state_translate($dom['state']);
if ($state == "shutoff") {
$lv->domain_start($res);
$lv->domain_suspend($res);
}
$snapslist= getvmsnapshots($vm) ;
$disks =$lv->get_disk_stats($vm) ;
foreach($disks as $disk) {
@@ -2464,41 +2485,45 @@ OPTIONS
$snaps_json=json_encode($snaps,JSON_PRETTY_PRINT) ;
$pathinfo = pathinfo($file) ;
$dirpath = $pathinfo["dirname"] ;
file_put_contents("$dirpath/image.tracker",$snaps_json) ;
#file_put_contents("$dirpath/image.tracker",$snaps_json) ;
foreach($disks as $disk) {
$path = $disk['file'] ;
$cmdstr = "virsh blockpull '$vm' --path '$path' --verbose --pivot --delete" ;
$cmdstr = "virsh blockpull '$vm' --path '$path' --verbose --wait " ;
# Process disks and update path.
$snapdisks=($snapslist[$snap]['disks']) ;
if ($base != "--base" && $base != "") {
#get file name from snapshot.
$snapdisks=($snapslist[$base]['disks']) ;
$basepath = "" ;
foreach ($snapdisks as $snapdisk) {
$diskname = $snapdisk["@attributes"]["name"] ;
if ($diskname != $disk['device']) continue ;
$basepath = $snapdisk["source"]["@attributes"]["file"] ;
}
if ($basepath != "") $cmdstr .= " --base '$basepath' ";
$path = $disk['file'] ;
$cmdstr = "virsh blockpull '$vm' --path '$path' --verbose --pivot --delete" ;
$cmdstr = "virsh blockpull '$vm' --path '$path' --verbose --wait " ;
# Process disks and update path.
$snapdisks=($snapslist[$snap]['disks']) ;
if ($base != "--base" && $base != "") {
#get file name from snapshot.
$snapdisks=($snapslist[$base]['disks']) ;
$basepath = "" ;
foreach ($snapdisks as $snapdisk) {
$diskname = $snapdisk["@attributes"]["name"] ;
if ($diskname != $disk['device']) continue ;
$basepath = $snapdisk["source"]["@attributes"]["file"] ;
}
if ($basepath != "") $cmdstr .= " --base '$basepath' ";
}
if ($action) $cmdstr .= " $action ";
$error = execCommand_nchan($cmdstr,$path) ;
if (!$error) {
$arrResponse = ['error' => "Process Failed" ] ;
return($arrResponse) ;
} else {
# Remove nvram snapshot
$arrResponse = ['success' => true] ;
}
}
if ($state == "shutoff") {
$lv->domain_destroy($res);
}
if ($action) $cmdstr .= " $action ";
$error = execCommand_nchan($cmdstr,$path) ;
if (!$error) {
$arrResponse = ['error' => "Process Failed" ] ;
return($arrResponse) ;
} else {
# Remove nvram snapshot
$arrResponse = ['success' => true] ;
}
}
refresh_snapshots_database($vm) ;
$ret = $ret = delete_snapshots_database("$vm","$snap") ;
if($ret)