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Provide an inverse to UnescapeAndSplit
With utils.UnescapeAndSplit, we have a function to parsearbitrary non-empty string lists encoded as strings. Alsoprovide the appropriate encoding function.
Signed-off-by: Klaus Aehlig <aehlig@google.com>Reviewed-by: Michele Tartara <mtartara@google.com>
Lint improvements to regexps
Fix some regular expressions so that they pass lint checks with newer versionsof pylint.
Signed-off-by: Michele Tartara <mtartara@google.com>Reviewed-by: Helga Velroyen <helgav@google.com>
Add utility to format dictionary as key=value strings
This will be used in QA to format network interface parameters.
Signed-off-by: Michael Hanselmann <hansmi@google.com>Reviewed-by: Guido Trotter <ultrotter@google.com>
utils.text: Function to verify MAC address prefix
The network management code needs to verify a MAC address prefix.Instead of (ab)using NormalizeAndValidateMac, clean code should be used.Unit tests for NormalizeAndValidateMac are updated and new ones for...
utils.FilterEmptyLinesAndComments: Return list
We don't use generators often and lists are easier to re-use.
Signed-off-by: Michael Hanselmann <hansmi@google.com>Reviewed-by: Bernardo Dal Seno <bdalseno@google.com>
Factorize removing comments and empty lines from string
This will also be used for verifying the file storage directory.
ShellWriter: Add parameter to disable indentation
This will be used to write a more compact bash completion script.
Merge cli.FormatTimestamp and utils.FormatTime
… to some degree at least. Unittests are included.
Signed-off-by: Michael Hanselmann <hansmi@google.com>Reviewed-by: Iustin Pop <iustin@google.com>
utils.text: Add function to truncate string
The function adds an ellipse if the string was actually truncated. Alsostart using it in mcpu for result checks (where the message is alsoslightly changed to use a colon).
Signed-off-by: Michael Hanselmann <hansmi@google.com>...
Merge branch 'devel-2.5'
Fix a bug in command line option parsing code
Fix bug affecting command line options of "keyval" type. Althoughescaping commands with \ is supported, it is is not applied to theinput recursively.
Signed-off-by: Nikos Skalkotos <skalkoto@grnet.gr>Signed-off-by: Iustin Pop <iustin@google.com>...
utils.ShellWriter: Don't indent empty lines
Empty lines shouldn't get indented. Unittest included.
DeprecationWarning fixes for pylint
In version 0.21, pylint unified all the disable-* (and enable-*)directives to disable (resp. enable). This leads to a lot ofDeprecationWarning being emitted even if one uses the recommendedversion of pylint (0.21.1, as stated in devnotes.rst)....
Merge branch 'devel-2.4' into devel-2.5
Conflicts: NEWS (trivial) configure.ac (trivial) daemons/ensure-dirs.in (deleted)
Signed-off-by: René Nussbaumer <rn@google.com>Reviewed-by: Michael Hanselmann <hansmi@google.com>
utils: Fix UnescapeAndSplit parsing bug
If a value passed to UnescapeAndSplit ended with a backslash anexception would be raised:
$ gnt-instance modify -H mem=x\\ inst1.example.com[…] e2 = slist.pop(0)IndexError: pop from empty list
PEP8 style fixes
Identified using the “pep8” utility.
Most boring patch ever
s/'/"/ in (hopefully) the right places.
Signed-off-by: Iustin Pop <iustin@google.com>Reviewed-by: Michael Hanselmann <hansmi@google.com>
utils: Add function generating regex for DNS name globbing
The intent of this function is to be able to provide a globbing operatoror query filters. One should be able to say, for example, something tothe effect of “gnt-instance shutdown '*.site'”.
Also rename a variable in MatchNameComponent....
Add function to format ordinals
See [1] for the rules.
[1] http://en.wikipedia.org/wiki/Names_of_numbers_in_English#Ordinal_numbers
Signed-off-by: Michael Hanselmann <hansmi@google.com>Reviewed-by: René Nussbaumer <rn@google.com>
utils: Move more text-related code
utils: Move text-related functions into separate file