akin to get_guest_config_property, but with a list of properties.
uses the new CFS_IPC_GET_GUEST_CONFIG_PROPERTIES
also adds the same NOTEs regarding parsing/permissions to the comment
of get_guest_config_property
Signed-off-by: Dominik Csapak <d.csa...@proxmox.com>
---
data/PVE/Cluster.pm | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
diff --git a/data/PVE/Cluster.pm b/data/PVE/Cluster.pm
index 05451fd..d0148fc 100644
--- a/data/PVE/Cluster.pm
+++ b/data/PVE/Cluster.pm
@@ -340,10 +340,37 @@ sub get_node_kv {
return $res;
}
+# properties: an array-ref of config properties you want to get, e.g., this
+# is perfect to get multiple properties of a guest _fast_
+# (>100 faster than manual parsing here)
+# vmid: optional, if a valid is passed we only check that one, else return all
+# NOTE: does *not* searches snapshot and PENDING entries sections!
+# NOTE: returns the guest config lines (excluding trailing whitespace) as is,
+# so for non-trivial properties, checking the validity must be done
+# NOTE: no permission check is done, that is the responsibilty of the caller
+sub get_guest_config_properties {
+ my ($properties, $vmid) = @_;
+
+ die "properties required" if !defined($properties);
+
+ my $num_props = scalar(@$properties);
+ die "only up to 255 properties supported" if $num_props > 255;
+ my $bindata = pack "VC", $vmid // 0, $num_props;
+ for my $property (@$properties) {
+ $bindata .= pack "Z*", $property;
+ }
+ my $res = $ipcc_send_rec_json->(CFS_IPC_GET_GUEST_CONFIG_PROPERTIES,
$bindata);
+
+ return $res;
+}
+
# property: a config property you want to get, e.g., this is perfect to get
# the 'lock' entry of a guest _fast_ (>100 faster than manual parsing here)
# vmid: optional, if a valid is passed we only check that one, else return all
# NOTE: does *not* searches snapshot and PENDING entries sections!
+# NOTE: returns the guest config lines (excluding trailing whitespace) as is,
+# so for non-trivial properties, checking the validity must be done
+# NOTE: no permission check is done, that is the responsibilty of the caller
sub get_guest_config_property {
my ($property, $vmid) = @_;
--
2.30.2
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