gnt-node: Add instance policy to migrate

[ganeti-local] / lib / client / gnt_group.py

diff --git a/lib/client/gnt_group.py b/lib/client/gnt_group.py
index 9054b75..8cde11e 100644 (file)
--- a/lib/client/gnt_group.py
+++ b/lib/client/gnt_group.py
@@ -26,6 +26,7 @@
 
 from ganeti.cli import *
 from ganeti import constants
+from ganeti import objects
 from ganeti import opcodes
 from ganeti import utils
 
@@ -47,11 +48,30 @@ def AddGroup(opts, args):
   @return: the desired exit code
 
   """
+  ipolicy = \
+    objects.CreateIPolicyFromOpts(ispecs_mem_size=opts.ispecs_mem_size,
+                                  ispecs_cpu_count=opts.ispecs_cpu_count,
+                                  ispecs_disk_count=opts.ispecs_disk_count,
+                                  ispecs_disk_size=opts.ispecs_disk_size,
+                                  ispecs_nic_count=opts.ispecs_nic_count,
+                                  group_ipolicy=True)
+  for key in ipolicy.keys():
+    utils.ForceDictType(ipolicy[key], constants.ISPECS_PARAMETER_TYPES)
+
   (group_name,) = args
   diskparams = dict(opts.diskparams)
+
+  if opts.disk_state:
+    disk_state = utils.FlatToDict(opts.disk_state)
+  else:
+    disk_state = {}
+  hv_state = dict(opts.hv_state)
+
   op = opcodes.OpGroupAdd(group_name=group_name, ndparams=opts.ndparams,
                           alloc_policy=opts.alloc_policy,
-                          diskparams=diskparams)
+                          diskparams=diskparams, ipolicy=ipolicy,
+                          hv_state=hv_state,
+                          disk_state=disk_state)
   SubmitOpCode(op, opts=opts)
 
 
@@ -135,16 +155,57 @@ def SetGroupParams(opts, args):
   @return: the desired exit code
 
   """
-  if (opts.ndparams is None and opts.alloc_policy is None
-      and not opts.diskparams):
+  allmods = [opts.ndparams, opts.alloc_policy, opts.diskparams, opts.hv_state,
+             opts.disk_state, opts.ispecs_mem_size, opts.ispecs_cpu_count,
+             opts.ispecs_disk_count, opts.ispecs_disk_size,
+             opts.ispecs_nic_count, opts.diskparams]
+  if allmods.count(None) == len(allmods):
     ToStderr("Please give at least one of the parameters.")
     return 1
 
+  if opts.disk_state:
+    disk_state = utils.FlatToDict(opts.disk_state)
+  else:
+    disk_state = {}
+
+  hv_state = dict(opts.hv_state)
+
   diskparams = dict(opts.diskparams)
+
+  # set the default values
+  to_ipolicy = [
+    opts.ispecs_mem_size,
+    opts.ispecs_cpu_count,
+    opts.ispecs_disk_count,
+    opts.ispecs_disk_size,
+    opts.ispecs_nic_count,
+    ]
+  for ispec in to_ipolicy:
+    for param in ispec:
+      if isinstance(ispec[param], basestring):
+        if ispec[param].lower() == "default":
+          ispec[param] = constants.VALUE_DEFAULT
+  # create ipolicy object
+  ipolicy = objects.CreateIPolicyFromOpts(\
+    ispecs_mem_size=opts.ispecs_mem_size,
+    ispecs_cpu_count=opts.ispecs_cpu_count,
+    ispecs_disk_count=opts.ispecs_disk_count,
+    ispecs_disk_size=opts.ispecs_disk_size,
+    ispecs_nic_count=opts.ispecs_nic_count,
+    group_ipolicy=True,
+    allowed_values=[constants.VALUE_DEFAULT])
+  for key in ipolicy.keys():
+    utils.ForceDictType(ipolicy[key], constants.ISPECS_PARAMETER_TYPES,
+                        allowed_values=[constants.VALUE_DEFAULT])
+
   op = opcodes.OpGroupSetParams(group_name=args[0],
                                 ndparams=opts.ndparams,
                                 alloc_policy=opts.alloc_policy,
-                                diskparams=diskparams)
+                                hv_state=hv_state,
+                                disk_state=disk_state,
+                                diskparams=diskparams,
+                                ipolicy=ipolicy)
+
   result = SubmitOrSend(op, opts)
 
   if result:
@@ -216,11 +277,19 @@ def EvacuateGroup(opts, args):
 
   return rcode
 
+INSTANCE_POLICY_OPTS = [
+  SPECS_CPU_COUNT_OPT,
+  SPECS_DISK_COUNT_OPT,
+  SPECS_DISK_SIZE_OPT,
+  SPECS_MEM_SIZE_OPT,
+  SPECS_NIC_COUNT_OPT,
+  ]
 
 commands = {
   "add": (
     AddGroup, ARGS_ONE_GROUP,
-    [DRY_RUN_OPT, ALLOC_POLICY_OPT, NODE_PARAMS_OPT, DISK_PARAMS_OPT],
+    [DRY_RUN_OPT, ALLOC_POLICY_OPT, NODE_PARAMS_OPT, DISK_PARAMS_OPT,
+     HV_STATE_OPT, DISK_STATE_OPT] + INSTANCE_POLICY_OPTS,
     "<group_name>", "Add a new node group to the cluster"),
   "assign-nodes": (
     AssignNodes, ARGS_ONE_GROUP + ARGS_MANY_NODES, [DRY_RUN_OPT, FORCE_OPT],
@@ -237,8 +306,8 @@ commands = {
     "Lists all available fields for node groups"),
   "modify": (
     SetGroupParams, ARGS_ONE_GROUP,
-    [DRY_RUN_OPT, SUBMIT_OPT, ALLOC_POLICY_OPT, NODE_PARAMS_OPT,
-     DISK_PARAMS_OPT],
+    [DRY_RUN_OPT, SUBMIT_OPT, ALLOC_POLICY_OPT, NODE_PARAMS_OPT, HV_STATE_OPT,
+     DISK_STATE_OPT, DISK_PARAMS_OPT] + INSTANCE_POLICY_OPTS,
     "<group_name>", "Alters the parameters of a node group"),
   "remove": (
     RemoveGroup, ARGS_ONE_GROUP, [DRY_RUN_OPT],