[pve-devel] [PATCH v6 pve-network 05/18] zone: add vnet_update_hook

Alexandre Derumier aderumier at odiso.com
Tue Aug 25 07:02:09 CEST 2020


move verify_tag code in this hook
add mac address generation for simple && evpn plugin
---
 PVE/API2/Network/SDN/Vnets.pm         |  4 ++--
 PVE/Network/SDN/Zones/EvpnPlugin.pm   | 19 +++++++++++++++----
 PVE/Network/SDN/Zones/Plugin.pm       |  5 +++--
 PVE/Network/SDN/Zones/QinQPlugin.pm   |  8 ++++----
 PVE/Network/SDN/Zones/SimplePlugin.pm | 14 +++++++++++---
 PVE/Network/SDN/Zones/VlanPlugin.pm   |  8 ++++----
 PVE/Network/SDN/Zones/VxlanPlugin.pm  |  8 ++++----
 7 files changed, 43 insertions(+), 23 deletions(-)

diff --git a/PVE/API2/Network/SDN/Vnets.pm b/PVE/API2/Network/SDN/Vnets.pm
index 23bc8bb..58ec21f 100644
--- a/PVE/API2/Network/SDN/Vnets.pm
+++ b/PVE/API2/Network/SDN/Vnets.pm
@@ -131,7 +131,7 @@ __PACKAGE__->register_method ({
 	    my $zoneid = $cfg->{ids}->{$id}->{zone};
 	    my $plugin_config = $zone_cfg->{ids}->{$zoneid};
 	    my $plugin = PVE::Network::SDN::Zones::Plugin->lookup($plugin_config->{type});
-	    $plugin->verify_tag($opts->{tag});
+            $plugin->vnet_update_hook($cfg->{ids}->{$id});
 
 	    my $subnet_cfg = PVE::Network::SDN::Subnets::config();
 
@@ -174,7 +174,7 @@ __PACKAGE__->register_method ({
 	    my $zoneid = $cfg->{ids}->{$id}->{zone};
 	    my $plugin_config = $zone_cfg->{ids}->{$zoneid};
 	    my $plugin = PVE::Network::SDN::Zones::Plugin->lookup($plugin_config->{type});
-	    $plugin->verify_tag($opts->{tag});
+	    $plugin->vnet_update_hook($cfg->{ids}->{$id});
 
 	    my $subnet_cfg = PVE::Network::SDN::Subnets::config();
 
diff --git a/PVE/Network/SDN/Zones/EvpnPlugin.pm b/PVE/Network/SDN/Zones/EvpnPlugin.pm
index 83ceb3a..0ebe13e 100644
--- a/PVE/Network/SDN/Zones/EvpnPlugin.pm
+++ b/PVE/Network/SDN/Zones/EvpnPlugin.pm
@@ -5,6 +5,9 @@ use warnings;
 use PVE::Network::SDN::Zones::VxlanPlugin;
 use PVE::Tools qw($IPV4RE);
 use PVE::INotify;
+use PVE::Cluster;
+use PVE::Tools;
+
 use PVE::Network::SDN::Controllers::EvpnPlugin;
 
 use base('PVE::Network::SDN::Zones::VxlanPlugin');
@@ -143,15 +146,23 @@ sub on_update_hook {
 	die "vrf-vxlan $vrfvxlan is already declared in $id"
 		if (defined($zone_cfg->{ids}->{$id}->{'vrf-vxlan'}) && $zone_cfg->{ids}->{$id}->{'vrf-vxlan'} eq $vrfvxlan);
     }
+
 }
 
-sub verify_tag {
-    my ($class, $tag) = @_;
 
-    raise_param_exc({ tag => "missing vxlan tag"}) if !defined($tag);
-    raise_param_exc({ tag => "vxlan tag max value is 16777216"}) if $tag > 16777216;
+sub vnet_update_hook {
+    my ($class, $vnet) = @_;
+
+    raise_param_exc({ tag => "missing vxlan tag"}) if !defined($vnet->{tag});
+    raise_param_exc({ tag => "vxlan tag max value is 16777216"}) if $vnet->{tag} > 16777216;
+
+    if (!defined($vnet->{mac})) {
+	my $dc = PVE::Cluster::cfs_read_file('datacenter.cfg');
+	$vnet->{mac} = PVE::Tools::random_ether_addr($dc->{mac_prefix});
+    }
 }
 
+
 1;
 
 
diff --git a/PVE/Network/SDN/Zones/Plugin.pm b/PVE/Network/SDN/Zones/Plugin.pm
index 451699f..7f6db0e 100644
--- a/PVE/Network/SDN/Zones/Plugin.pm
+++ b/PVE/Network/SDN/Zones/Plugin.pm
@@ -139,8 +139,9 @@ sub on_update_hook {
     # do nothing by default
 }
 
-sub verify_tag {
-    my ($class, $tag) = @_;
+sub vnet_update_hook {
+    my ($class, $vnet) = @_;
+
     # do nothing by default
 }
 
diff --git a/PVE/Network/SDN/Zones/QinQPlugin.pm b/PVE/Network/SDN/Zones/QinQPlugin.pm
index 5fffd15..c828af4 100644
--- a/PVE/Network/SDN/Zones/QinQPlugin.pm
+++ b/PVE/Network/SDN/Zones/QinQPlugin.pm
@@ -211,11 +211,11 @@ sub status {
     return $err_msg;
 }
 
-sub verify_tag {
-    my ($class, $tag) = @_;
+sub vnet_update_hook {
+    my ($class, $vnet) = @_;
 
-    raise_param_exc({ tag => "missing vlan tag"}) if !defined($tag);
-    raise_param_exc({ tag => "vlan tag max value is 4096"}) if $tag > 4096;
+    raise_param_exc({ tag => "missing vlan tag"}) if !defined($vnet->{tag});
+    raise_param_exc({ tag => "vlan tag max value is 4096"}) if $vnet->{tag} > 4096;
 }
 
 1;
diff --git a/PVE/Network/SDN/Zones/SimplePlugin.pm b/PVE/Network/SDN/Zones/SimplePlugin.pm
index 312dcbf..7006b13 100644
--- a/PVE/Network/SDN/Zones/SimplePlugin.pm
+++ b/PVE/Network/SDN/Zones/SimplePlugin.pm
@@ -4,6 +4,8 @@ use strict;
 use warnings;
 use PVE::Network::SDN::Zones::Plugin;
 use PVE::Exception qw(raise raise_param_exc);
+use PVE::Cluster;
+use PVE::Tools;
 
 use base('PVE::Network::SDN::Zones::Plugin');
 
@@ -71,10 +73,16 @@ sub status {
     return $err_msg;
 }
 
-sub verify_tag {
-    my ($class, $tag) = @_;
 
-    raise_param_exc({ tag => "vlan tag is not allowed on simple bridge"}) if defined($tag);
+sub vnet_update_hook {
+    my ($class, $vnet) = @_;
+
+    raise_param_exc({ tag => "vlan tag is not allowed on simple bridge"}) if defined($vnet->{tag});
+
+    if (!defined($vnet->{mac})) {
+        my $dc = PVE::Cluster::cfs_read_file('datacenter.cfg');
+        $vnet->{mac} = PVE::Tools::random_ether_addr($dc->{mac_prefix});
+    }
 }
 
 1;
diff --git a/PVE/Network/SDN/Zones/VlanPlugin.pm b/PVE/Network/SDN/Zones/VlanPlugin.pm
index 8485ae1..7f90d31 100644
--- a/PVE/Network/SDN/Zones/VlanPlugin.pm
+++ b/PVE/Network/SDN/Zones/VlanPlugin.pm
@@ -170,11 +170,11 @@ sub status {
     return $err_msg;
 }
 
-sub verify_tag {
-    my ($class, $tag) = @_;
+sub vnet_update_hook {
+    my ($class, $vnet) = @_;
 
-    raise_param_exc({ tag => "missing vlan tag"}) if !defined($tag);
-    raise_param_exc({ tag => "vlan tag max value is 4096"}) if $tag > 4096;
+    raise_param_exc({ tag => "missing vlan tag"}) if !defined($vnet->{tag});
+    raise_param_exc({ tag => "vlan tag max value is 4096"}) if $vnet->{tag} > 4096;
 }
 
 1;
diff --git a/PVE/Network/SDN/Zones/VxlanPlugin.pm b/PVE/Network/SDN/Zones/VxlanPlugin.pm
index 8386c43..79af054 100644
--- a/PVE/Network/SDN/Zones/VxlanPlugin.pm
+++ b/PVE/Network/SDN/Zones/VxlanPlugin.pm
@@ -89,11 +89,11 @@ sub generate_sdn_config {
     return $config;
 }
 
-sub verify_tag {
-    my ($class, $tag) = @_;
+sub vnet_update_hook {
+    my ($class, $vnet) = @_;
 
-    raise_param_exc({ tag => "missing vxlan tag"}) if !defined($tag);
-    raise_param_exc({ tag => "vxlan tag max value is 16777216"}) if $tag > 16777216;
+    raise_param_exc({ tag => "missing vxlan tag"}) if !defined($vnet->{tag});
+    raise_param_exc({ tag => "vxlan tag max value is 16777216"}) if $vnet->{tag} > 16777216;
 }
 
 1;
-- 
2.20.1




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