Signed-off-by: Thomas Lamprecht <t.lampre...@proxmox.com>
---
PVE/AbstractConfig.pm | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/PVE/AbstractConfig.pm b/PVE/AbstractConfig.pm
index 3473988..11180df 100644
--- a/PVE/AbstractConfig.pm
+++ b/PVE/AbstractConfig.pm
@@ -82,6 +82,19 @@ sub lock_config_full {
return $res;
}
+sub create_and_lock_config {
+ my ($class, $vmid, $allow_existing) = @_;
+
+ $class->lock_config_full($vmid, 5, sub {
+ PVE::Cluster::check_vmid_unused($vmid, $allow_existing);
+
+ my $conf = eval { $class->load_config($vmid) } || {};
+ $class->check_lock($conf);
+ $conf->{lock} = 'create';
+ $class->write_config($vmid, $conf);
+ });
+}
+
# Lock config file using flock, run $code with @param, unlock config file.
# $timeout is the maximum time to aquire the flock
# $shared eq 1 creates a non-exclusive ("read") flock
--
2.17.1
_______________________________________________
pve-devel mailing list
pve-devel@pve.proxmox.com
https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
