From 552328b86023537253ccfd1332b0174a227e5685 Mon Sep 17 00:00:00 2001
From: Michael Hanselmann <hansmi@google.com>
Date: Wed, 24 Oct 2012 04:08:42 +0200
Subject: [PATCH] cli: Use callback for --priority
If the option is used elsewhere, the numeric value is directly
available.
Signed-off-by: Michael Hanselmann <hansmi@google.com>
Reviewed-by: Bernardo Dal Seno <bdalseno@google.com>
---
lib/cli.py | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/lib/cli.py b/lib/cli.py
index f0e8a167e..c1b3e2453 100644
--- a/lib/cli.py
+++ b/lib/cli.py
@@ -1335,9 +1335,21 @@ PRIMARY_IP_VERSION_OPT = \
constants.IP6_VERSION),
help="Cluster-wide IP version for primary IP")
+
+def _PriorityOptionCb(option, _, value, parser):
+ """Callback for processing C{--priority} option.
+
+ """
+ value = _PRIONAME_TO_VALUE[value]
+
+ setattr(parser.values, option.dest, value)
+
+
PRIORITY_OPT = cli_option("--priority", default=None, dest="priority",
metavar="|".join(name for name, _ in _PRIORITY_NAMES),
choices=_PRIONAME_TO_VALUE.keys(),
+ action="callback", type="choice",
+ callback=_PriorityOptionCb,
help="Priority for opcode processing")
HID_OS_OPT = cli_option("--hidden", dest="hidden",
@@ -2097,7 +2109,7 @@ def SetGenericOpcodeOpts(opcode_list, options):
if hasattr(options, "dry_run"):
op.dry_run = options.dry_run
if getattr(options, "priority", None) is not None:
- op.priority = _PRIONAME_TO_VALUE[options.priority]
+ op.priority = options.priority
def GetClient(query=False):
--
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