Monotone 'log' or 'list certs' depens with tokens on LANG setting.
Check the LANG by calling 'mtn --version' and verify the string.
If not ok, raise a critical error to inform the user.
Todo:
Set environment "LANG=C" inside tailor, before calls monotone.
Complete patch wiht more fixups can found on:
http://www.henrynestler.com/tailor/monotone-complete-20070603.patch
--
Henry N.
# Monotone 'log' or 'list certs' depens with tokens on LANG setting.
# Check the LANG by calling 'mtn --version' and verify the string.
# If not ok, raise a critical error to inform the user.
#
# Todo:
# Set environment "LANG=C" inside tailor, before calls monotone.
#
# 2007-06-03 Henry(at)Bigfoot.de
#
--- tailor-snapshot/vcpx/repository/monotone.py
+++ tailor-20070603/vcpx/repository/monotone.py
@@ -22,6 +22,7 @@
from vcpx.target import SynchronizableTargetWorkingDir, TargetInitializationFailure
from vcpx.changes import Changeset
from vcpx.tzinfo import UTC
+from vcpx.config import ConfigurationError
MONOTONERC = """\
@@ -51,9 +52,46 @@
cget(self.name, '%s-keygenid' % self.which)
self.custom_lua = cget(self.name, 'custom_lua') or \
cget(self.name, '%s-custom_lua' % self.which)
+ self._supportsLanguagePosix = Unknown
self._supportsLogRevision = Unknown
self._supportsLogNoGraph = Unknown
+ def supportsLanguagePosix(self):
+ """
+ In Monotone, ``mtn list certs`` depens on environment ``LANG``.
+
+ Workarrount: Check version string for non english text.
+ Typical output for --version with LANG=C:
+ monotone 0.35 (base revision: f92dd754bf5c1e6eddc9c462b8d68691cfeb7f8b)
+
+ with LANG=de_DE: monotone 0.35 (Basis-Revision: f92d...
+ with LANG=it_IT: monotone 0.35 (revisione base: f92d...
+ with LANG=fr_FR: monotone 0.35 (revision de base: f92d...
+
+ FIXME: Set "LANG=C" inside tailor, before call monotone.
+ """
+
+ # Lazily (upon first request) attempt to determine the value
+ # of this variable:
+ if self._supportsLanguagePosix is Unknown:
+ cmd = self.command("--version")
+ mtl = ExternalCommand(command=cmd)
+ outstr = mtl.execute(stdout=PIPE, stderr=PIPE)
+
+ if mtl.exit_status:
+ raise ConfigurationError("%s --version returned status %d" %
+ (self.EXECUTABLE, mtl.exit_status))
+
+ self.data = outstr[0].getvalue()
+ pos = self.data.find("base revision:")
+ if pos > 1:
+ self._supportsLanguagePosix = True
+ else:
+ raise ConfigurationError("Please set LANG=POSIX for internal "
+ "use of 'monotone list certs'")
+
+ return self._supportsLanguagePosix
+
def supportsLogRevision(self, working_dir, revision):
"""
In Monotone 0.32, ``mtn log --revision`` was changed to ``mtn
@@ -272,6 +310,8 @@
self.changelog=""
self.branches=[]
+ langCheck = self.repository.supportsLanguagePosix()
+
cmd = None
logRevision = self.repository.supportsLogRevision(self.working_dir,
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