add ability to suspend a vm to disk from the api

this enables the use of the suspend to disk code

Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>

diff --git a/PVE/API2/Qemu.pm b/PVE/API2/Qemu.pm
index 49aaa48426f3c849cec77e32814e9bd51e586d5d..7c6288fbf7b2ac62067270818a5b468b5999cd0b 100644 (file)
--- a/PVE/API2/Qemu.pm
+++ b/PVE/API2/Qemu.pm
@@ -2349,6 +2349,12 @@ __PACKAGE__->register_method({
            vmid => get_standard_option('pve-vmid',
                                        { completion => \&PVE::QemuServer::complete_vmid_running }),
            skiplock => get_standard_option('skiplock'),
+           todisk => {
+               type => 'boolean',
+               default => 0,
+               optional => 1,
+               description => 'If set, suspends the VM to disk. Will be resumed on next VM start.',
+           },
        },
     },
     returns => {
@@ -2365,18 +2371,23 @@ __PACKAGE__->register_method({
 
        my $vmid = extract_param($param, 'vmid');
 
+       my $todisk = extract_param($param, 'todisk') // 0;
+
        my $skiplock = extract_param($param, 'skiplock');
        raise_param_exc({ skiplock => "Only root may use this option." })
            if $skiplock && $authuser ne 'root@pam';
 
        die "VM $vmid not running\n" if !PVE::QemuServer::check_running($vmid);
 
+       die "Cannot suspend HA managed VM to disk\n"
+           if $todisk && PVE::HA::Config::vm_is_ha_managed($vmid);
+
        my $realcmd = sub {
            my $upid = shift;
 
            syslog('info', "suspend VM $vmid: $upid\n");
 
-           PVE::QemuServer::vm_suspend($vmid, $skiplock);
+           PVE::QemuServer::vm_suspend($vmid, $skiplock, $todisk);
 
            return;
        };