[pve-devel] [PATCH qemu-server v2 4/6] fix #4474: qemu api: add overrule-shutdown parameter to stop endpoint
Friedrich Weber
f.weber at proxmox.com
Tue Jan 30 18:10:55 CET 2024
The new `overrule-shutdown` parameter is boolean and defaults to 0. If
it is 1, all active `qmshutdown` tasks by the current user for the same
VM are aborted before attempting to stop the VM.
Passing `overrule-shutdown=1` is forbidden for HA resources.
Acked-by: Wolfgang Bumiller <w.bumiller at proxmox.com>
Signed-off-by: Friedrich Weber <f.weber at proxmox.com>
---
Notes:
no changes v1 -> v2
PVE/API2/Qemu.pm | 16 +++++++++++++++-
1 file changed, 15 insertions(+), 1 deletion(-)
diff --git a/PVE/API2/Qemu.pm b/PVE/API2/Qemu.pm
index cdc8f7a..e6a7657 100644
--- a/PVE/API2/Qemu.pm
+++ b/PVE/API2/Qemu.pm
@@ -2964,7 +2964,13 @@ __PACKAGE__->register_method({
type => 'boolean',
optional => 1,
default => 0,
- }
+ },
+ 'overrule-shutdown' => {
+ description => "Abort any active 'qmshutdown' task by the current user for this VM before stopping",
+ optional => 1,
+ type => 'boolean',
+ default => 0,
+ },
},
},
returns => {
@@ -2991,10 +2997,13 @@ __PACKAGE__->register_method({
raise_param_exc({ migratedfrom => "Only root may use this option." })
if $migratedfrom && $authuser ne 'root at pam';
+ my $overrule_shutdown = extract_param($param, 'overrule-shutdown');
my $storecfg = PVE::Storage::config();
if (PVE::HA::Config::vm_is_ha_managed($vmid) && ($rpcenv->{type} ne 'ha') && !defined($migratedfrom)) {
+ raise_param_exc({ 'overrule-shutdown' => "Not applicable for HA resources." })
+ if $overrule_shutdown;
my $hacmd = sub {
my $upid = shift;
@@ -3014,6 +3023,11 @@ __PACKAGE__->register_method({
syslog('info', "stop VM $vmid: $upid\n");
+ if ($overrule_shutdown) {
+ my $overruled_tasks = PVE::GuestHelpers::overrule_tasks('qmshutdown', $authuser, $vmid);
+ print "overruled qmshutdown tasks: " . join(", ", $overruled_tasks->@*) . "\n";
+ };
+
PVE::QemuServer::vm_stop($storecfg, $vmid, $skiplock, 0,
$param->{timeout}, 0, 1, $keepActive, $migratedfrom);
return;
--
2.39.2
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