[Xen-changelog] [xen-unstable] [XEND] Start cleanly even with bad xml state files

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Tom Wilkie <tom.wilkie@xxxxxxxxx>
# Date 1177667051 -3600
# Node ID 80c458bb1b6d0eaa1456514fe134b14271fb4e16
# Parent  c8e01cc58cb16c48ba7465f4d3dfa8a211af081d
[XEND] Start cleanly even with bad xml state files

signed-off-by: Tom Wilkie <tom.wilkie@xxxxxxxxx>
---
 tools/python/xen/xend/XendNode.py |   17 +++++++++++++----
 1 files changed, 13 insertions(+), 4 deletions(-)

diff -r c8e01cc58cb1 -r 80c458bb1b6d tools/python/xen/xend/XendNode.py
--- a/tools/python/xen/xend/XendNode.py Fri Apr 27 10:24:09 2007 +0100
+++ b/tools/python/xen/xend/XendNode.py Fri Apr 27 10:44:11 2007 +0100
@@ -141,7 +141,10 @@ class XendNode:
         saved_networks = self.state_store.load_state('network')
         if saved_networks:
             for net_uuid, network in saved_networks.items():
-                XendNetwork.recreate(network, net_uuid)
+                try:
+                    XendNetwork.recreate(network, net_uuid)
+                except CreateUnspecifiedAttributeError:
+                    log.warn("Error recreating network %s", net_uuid)
                 
         # Next discover any existing bridges and check
         # they are not already configured
@@ -161,8 +164,11 @@ class XendNode:
         saved_pifs = self.state_store.load_state('pif')
         if saved_pifs:
             for pif_uuid, pif in saved_pifs.items():
-                XendPIF.recreate(pif, pif_uuid)
- 
+                try:
+                    XendPIF.recreate(pif, pif_uuid)
+                except CreateUnspecifiedAttributeError:
+                    log.warn("Error recreating PIF %s", pif_uuid)
+        
         # Next discover any existing PIFs and check
         # they are not already configured
         configured_pifs = [XendAPIStore.get(
@@ -217,7 +223,10 @@ class XendNode:
         saved_pbds = self.state_store.load_state('pbd')
         if saved_pbds:
             for pbd_uuid, pbd_cfg in saved_pbds.items():
-                XendPBD.recreate(pbd_uuid, pbd_cfg)
+                try:
+                    XendPBD.recreate(pbd_uuid, pbd_cfg)
+                except CreateUnspecifiedAttributeError:
+                    log.warn("Error recreating PBD %s", pbd_uuid) 
 
 ##    def network_destroy(self, net_uuid):
  ##       del self.networks[net_uuid]

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