[pve-devel] [PATCH pve-cluster 1/1] notify: add common_template_data

[Lukas Wagner]

This commit add the `common_template_data` sub to PVE::Notify,
providing a convenient way to get a hash with properties that
should be accessible from all templates, namely hostname, fqdn
and cluster-name.

Signed-off-by: Lukas Wagner <l.wagner at proxmox.com>
---
 src/PVE/Notify.pm | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/src/PVE/Notify.pm b/src/PVE/Notify.pm
index c514111..9f7a74c 100644
--- a/src/PVE/Notify.pm
+++ b/src/PVE/Notify.pm
@@ -4,6 +4,7 @@ use strict;
 use warnings;
 
 use PVE::Cluster qw(cfs_register_file cfs_read_file cfs_lock_file cfs_write_file);
+use PVE::INotify;
 use Proxmox::RS::Notify;
 
 cfs_register_file(
@@ -130,4 +131,23 @@ sub check_may_use_target {
     }
 }
 
+sub common_template_data {
+    my $hostname = PVE::INotify::nodename();
+    my $fqdn = `hostname -f` || $hostname;
+    chomp $fqdn;
+
+    my $data = {
+        hostname => $hostname,
+        fqdn => $fqdn,
+    };
+
+    my $cluster_info = PVE::Cluster::get_clinfo();
+
+    if (my $d = $cluster_info->{cluster}) {
+        $data->{"cluster-name"} = $d->{name};
+    }
+
+    return $data;
+}
+
 1;
-- 
2.39.5