From a604f165385c632dac15ae119cccdb6f264b3824 Mon Sep 17 00:00:00 2001
From: Iustin Pop <iustin@google.com>
Date: Tue, 14 Oct 2008 11:29:20 +0000
Subject: [PATCH] Add cli function for beparams validation
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This is used to validate the parameters in both βgnt-instance addβ and
βgnt-backup importβ.
Reviewed-by: ultrotter
---
lib/cli.py | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/lib/cli.py b/lib/cli.py
index e3abe3a56..73be93073 100644
--- a/lib/cli.py
+++ b/lib/cli.py
@@ -49,6 +49,7 @@ __all__ = ["DEBUG_OPT", "NOHDR_OPT", "SEP_OPT", "GenericMain",
"ListTags", "AddTags", "RemoveTags", "TAG_SRC_OPT",
"FormatError", "SplitNodeOption", "SubmitOrSend",
"JobSubmittedException", "FormatTimestamp", "ParseTimespec",
+ "ValidateBeParams",
]
@@ -401,6 +402,27 @@ def SplitNodeOption(value):
return (value, None)
+def ValidateBeParams(bep):
+ """Parse and check the given beparams.
+
+ The function will update in-place the given dictionary.
+
+ @type bep: dict
+ @param bep: input beparams
+ @raise errors.ParameterError: if the input values are not OK
+ @raise errors.UnitParseError: if the input values are not OK
+
+ """
+ if constants.BE_MEMORY in bep:
+ bep[constants.BE_MEMORY] = utils.ParseUnit(bep[constants.BE_MEMORY])
+
+ if constants.BE_VCPUS in bep:
+ try:
+ bep[constants.BE_VCPUS] = int(bep[constants.BE_VCPUS])
+ except ValueError:
+ raise errors.ParameterError("Invalid number of VCPUs")
+
+
def AskUser(text, choices=None):
"""Ask the user a question.
--
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