X-Git-Url: https://code.grnet.gr/git/ganeti-local/blobdiff_plain/397693d324502596c287010f3bd50c27f9358687..d24bc00093906f86c8f054557b4fe6869cb75885:/lib/backend.py

diff --git a/lib/backend.py b/lib/backend.py
index 8f53364..0c311ed 100644
--- a/lib/backend.py
+++ b/lib/backend.py
@@ -506,6 +506,15 @@ def VerifyNode(what, cluster_name):
         val = "Error while checking hypervisor: %s" % str(err)
       tmp[hv_name] = val
 
+  if constants.NV_HVPARAMS in what and vm_capable:
+    result[constants.NV_HVPARAMS] = tmp = []
+    for source, hv_name, hvparms in what[constants.NV_HVPARAMS]:
+      try:
+        logging.info("Validating hv %s, %s", hv_name, hvparms)
+        hypervisor.GetHypervisor(hv_name).ValidateParameters(hvparms)
+      except errors.HypervisorError, err:
+        tmp.append((source, hv_name, str(err)))
+
   if constants.NV_FILELIST in what:
     result[constants.NV_FILELIST] = utils.FingerprintFiles(
       what[constants.NV_FILELIST])
@@ -1483,7 +1492,7 @@ def _RecursiveAssembleBD(disk, owner, as_primary):
   return result
 
 
-def BlockdevAssemble(disk, owner, as_primary):
+def BlockdevAssemble(disk, owner, as_primary, idx):
   """Activate a block device for an instance.
 
   This is a wrapper over _RecursiveAssembleBD.
@@ -1498,8 +1507,12 @@ def BlockdevAssemble(disk, owner, as_primary):
     if isinstance(result, bdev.BlockDev):
       # pylint: disable-msg=E1103
       result = result.dev_path
+      if as_primary:
+        _SymlinkBlockDev(owner, result, idx)
   except errors.BlockDeviceError, err:
     _Fail("Error while assembling disk: %s", err, exc=True)
+  except OSError, err:
+    _Fail("Error while symlinking disk: %s", err, exc=True)
 
   return result
 
@@ -2973,6 +2986,15 @@ def StartImportExportDaemon(mode, opts, host, port, instance, ieio, ieioargs):
     if cmd_suffix:
       cmd.append("--cmd-suffix=%s" % cmd_suffix)
 
+    if mode == constants.IEM_EXPORT:
+      # Retry connection a few times when connecting to remote peer
+      cmd.append("--connect-retries=%s" % constants.RIE_CONNECT_RETRIES)
+      cmd.append("--connect-timeout=%s" % constants.RIE_CONNECT_ATTEMPT_TIMEOUT)
+    elif opts.connect_timeout is not None:
+      assert mode == constants.IEM_IMPORT
+      # Overall timeout for establishing connection while listening
+      cmd.append("--connect-timeout=%s" % opts.connect_timeout)
+
     logfile = _InstanceLogName(prefix, instance.os, instance.name)
 
     # TODO: Once _InstanceLogName uses tempfile.mkstemp, StartDaemon has