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import sys
import os
from shutil import copy, rmtree
from tempfile import mkdtemp
from os.path import isfile
import traceback
from buildbot import master
class ConfigLoader(master.BuildMaster):
def __init__(self, configFileName="master.cfg"):
master.BuildMaster.__init__(self, ".", configFileName)
dir = os.getcwd()
# Use a temporary directory since loadConfig() creates a bunch of
# directories and compiles .py files
tempdir = mkdtemp()
try:
copy(configFileName, tempdir)
for entry in os.listdir("."):
# Any code in a subdirectory will _not_ be copied! This is a bug
if isfile(entry):
copy(entry, tempdir)
except:
raise
try:
os.chdir(tempdir)
# Add the temp directory to the library path so local modules work
sys.path.append(tempdir)
configFile = open(configFileName, "r")
self.loadConfig(configFile)
except:
os.chdir(dir)
configFile.close()
rmtree(tempdir)
raise
os.chdir(dir)
rmtree(tempdir)
if __name__ == '__main__':
try:
if len(sys.argv) > 1:
c = ConfigLoader(sys.argv[1])
else:
c = ConfigLoader()
except IOError:
print >> sys.stderr, "Could not open config file"
sys.exit(2)
except:
print >> sys.stderr, "Error in config file:"
t, v, tb = sys.exc_info()
print >> sys.stderr, traceback.print_exception(t, v, tb)
sys.exit(1)
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