1 files changed, 55 insertions, 0 deletions
diff --git a/PVE/Network/SDN/Subnets.pm b/PVE/Network/SDN/Subnets.pm
new file mode 100644
index 0000000..454a9cf
--- /dev/null
+++ b/PVE/Network/SDN/Subnets.pm
@@ -0,0 +1,55 @@
+package PVE::Network::SDN::Subnets;
+
+use strict;
+use warnings;
+
+use PVE::Cluster qw(cfs_read_file cfs_write_file cfs_lock_file);
+
+use PVE::Network::SDN::SubnetPlugin;
+PVE::Network::SDN::SubnetPlugin->register();
+PVE::Network::SDN::SubnetPlugin->init();
+
+sub sdn_subnets_config {
+    my ($cfg, $id, $noerr) = @_;
+
+    die "no sdn subnet ID specified\n" if !$id;
+
+    my $scfg = $cfg->{ids}->{$id};
+    die "sdn subnet '$id' does not exist\n" if (!$noerr && !$scfg);
+
+    return $scfg;
+}
+
+sub config {
+    my $config = cfs_read_file("sdn/subnets.cfg");
+}
+
+sub write_config {
+    my ($cfg) = @_;
+
+    cfs_write_file("sdn/subnets.cfg", $cfg);
+}
+
+sub sdn_subnets_ids {
+    my ($cfg) = @_;
+
+    return keys %{$cfg->{ids}};
+}
+
+sub complete_sdn_subnet {
+    my ($cmdname, $pname, $cvalue) = @_;
+
+    my $cfg = PVE::Network::SDN::Subnets::config();
+
+    return  $cmdname eq 'add' ? [] : [ PVE::Network::SDN::Subnets::sdn_subnets_ids($cfg) ];
+}
+
+sub get_subnet {
+    my ($subnetid) = @_;
+
+    my $cfg = PVE::Network::SDN::Subnets::config();
+    my $subnet = PVE::Network::SDN::Subnets::sdn_subnets_config($cfg, $subnetid, 1);
+    return $subnet;
+}
+
+1;