[pve-devel] [PATCH 3/3] add hotplug ip configuration

[Alexandre Derumier]

fixme:

-ip removal
-ipv6 support
-permanent guest file write config ?

Signed-off-by: Alexandre Derumier <aderumier at odiso.com>
---
 src/PVE/LXC.pm | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/src/PVE/LXC.pm b/src/PVE/LXC.pm
index 8d24adb..c40b09c 100644
--- a/src/PVE/LXC.pm
+++ b/src/PVE/LXC.pm
@@ -1165,6 +1165,7 @@ sub update_net {
 	hotplug_net($vmid, $newnet);
     }
 
+    update_ipconfig($vmid, $eth, $oldnet, $newnet);
 }
 
 sub hotplug_net {
@@ -1186,4 +1187,23 @@ sub hotplug_net {
     PVE::Tools::run_command($cmd);
 }
 
+sub update_ipconfig {
+    my ($vmid, $eth, $oldnet, $newnet) = @_;
+
+
+    if (&$safe_string_ne($oldnet->{ip}, $newnet->{ip})) {
+        my $cmd = ['lxc-attach', '-n', $vmid, '-s', 'NETWORK', '--', '/sbin/ip', 'addr', 'add', $newnet->{ip}, 'dev', $eth  ];
+        PVE::Tools::run_command($cmd);
+    }
+
+    if (&$safe_string_ne($oldnet->{gw}, $newnet->{gw})) {
+        my $cmd = ['lxc-attach', '-n', $vmid, '-s', 'NETWORK', '--', '/sbin/ip', 'route', 'add', 'default', 'via', $newnet->{gw} ];
+        PVE::Tools::run_command($cmd);
+    }
+    #fix me : ip,gateway removal
+    #fix me : ipv6
+    #fix me : write /etc/network/interfaces ?
+
+}
+
 1;
-- 
2.1.4