def run( self ):
"""Executes the shell command. Needs a command to be set.
\return 0 if minimum score is met, otherwise 1"""
cmd = [ self._getPyLintChecker().getCommand() ]
paths = self._getPyLintChecker().getCommandSearchPaths()
args = [ ]
if self._getPyLintChecker().getPyLintRcFile():
args.append( '--rcfile={0}'.format( self._getPyLintChecker().getPyLintRcFile() ) )
# Check if the source and output path exist, since this action will be executed even if there was an error before (since
# the source code can be checked even if, for example, a unit test failed)
targetPath = os.path.dirname( str( self._getPyLintChecker().getHtmlOutputPath() ) )
if not os.path.isdir( targetPath ) \
or not os.path.isdir( str( self.getWorkingDirectory() ) ):
self._getPyLintChecker().setReport( 'not executed because of previous failures' )
return 0
# First, run PyLint with parseable output, and retrieve the score and comment:
parseableCommand = cmd + [ '--output-format=parseable' ] + args + self._getPyLintChecker().getModules()
runner1 = RunCommand( parseableCommand, 1800, searchPaths = paths )
runner1.run()
if runner1.getReturnCode() >= 32:
mApp().debugN( self, 2, 'error running pylint to produce the parseable report' )
return 1
# parse output
self._getPyLintChecker().parsePyLintOutput( runner1.getStdOut() )
# Second step, run pylint again, to produce the full HTML report:
if self._getPyLintChecker().getHtmlOutputPath():
htmlCommand = cmd + [ '--output-format=html' ] + args + self._getPyLintChecker().getModules()
runner2 = RunCommand( htmlCommand )
runner2.run()
if runner2.getReturnCode() >= 32:
mApp().debugN( self, 2, 'error running pylint to generate the HTML report' )
return 1
path = str( self._getPyLintChecker().getHtmlOutputPath() )
try:
with open( path, 'w' ) as file:
file.write( runner2.getStdOut() )
mApp().debugN( self, 2, 'pylint html report is at "{0}"'.format( path ) )
except IOError as e:
mApp().debug( self, 'ERROR saving pylint html report to "{0}": {1}'.format( path, e ) )
return 1
return ( 0 if self._getPyLintChecker().isScoreOkay() else 1 )
def _retrieveRevisionInfo( self ):
# check if specified revision is in cache. do not check for 'HEAD'
if self.getRevision() in self.__revisionInfoCache:
return self.__revisionInfoCache[self.getRevision()]
info = RevisionInfo( "SvnRevisionInfo" )
revisionParameter = ['-r', str( self.getRevision() )] if self.getRevision() else []
cmd = [ self.getCommand(), '--non-interactive', 'log', '--xml', '--limit', '1', self.getUrl() ] + revisionParameter
runner = RunCommand( cmd, searchPaths = self.getCommandSearchPaths() )
runner.run()
if runner.getReturnCode() == 0:
xmldoc = minidom.parseString( runner.getStdOut().encode( "utf-8" ) )
logentries = xmldoc.getElementsByTagName( 'logentry' )
assert len( logentries ) == 1
results = parse_log_entry( logentries[0] )
( info.committerName, info.commitMessage, info.revision, info.commitTime, info.commitTimeReadable ) = results
info.shortRevision = info.revision
if self.getSCMUidMapper():
email = self.getSCMUidMapper().getEmail( info.committerName )
mApp().debugN( self, 5, "E-Mail address for {0} from SCM uid mapper: {1}".format( info.committerName, email ) )
info.committerEmail = email
# add to cache. do not add 'HEAD'
if self.getRevision():
self.__revisionInfoCache[self.getRevision()] = info
return info
def __getSummarizedDiffForRevision( self, url, revision ):
previous = revision - 1
cmd = [ self.getCommand(), 'diff', '--summarize', '-r', str( previous ) + ':' + str( revision ), url ]
runner = RunCommand( cmd, 3600, searchPaths = self.getCommandSearchPaths() )
runner.run()
if runner.getReturnCode() != 0:
# maybe the location did not exist earlier on:
mApp().debugN( self, 2, 'cannot retrieve summarized diff for revision "{0}"'.format( revision ) )
return None
else:
return runner.getStdOut().encode( "utf-8" ).split( '\n' )
def __getCurrentRevisionOfUrl( self, url ):
cmd = [ self.getCommand(), '--non-interactive', 'log', '--xml', '--limit', '1', url ]
runner = RunCommand( cmd, searchPaths = self.getCommandSearchPaths() )
runner.run()
if runner.getReturnCode() == 0:
xmldoc = minidom.parseString( runner.getStdOut().encode( "utf-8" ) )
logentries = xmldoc.getElementsByTagName( 'logentry' )
assert len( logentries ) == 1
result = parse_log_entry( logentries[0] )
return result[2]
else:
raise ConfigurationError( 'cannot get log for "{0}"'.format( url ) )
def __getXmlSvnLog( self, url, revision, cap ):
cmd = [ self.getCommand(), '--non-interactive', 'log', '--xml' ]
if revision == 0:
cmd.extend( ['--limit', '1' ] )
cmd.extend( ['-rHEAD:{0}'.format( str( revision ).strip() ), url ] )
runner = RunCommand( cmd, 3600, searchPaths = self.getCommandSearchPaths() )
runner.run()
if runner.getReturnCode() == 0:
return minidom.parseString( runner.getStdOut().encode( "utf-8" ) )
elif runner.getTimedOut() == True:
raise ConfigurationError( 'Getting svn log for "{0}" timed out.'.format( self.getUrl() ) )
else:
msg = runner.getStdErrAsString().strip()
raise ConfigurationError( 'Getting svn log failed: "{0}"'.format( msg ) )
def queryRevisionsSince( self, revision ):
'''Execute the build script, and return the lines it outputs for "query revisions-since"'''
cmd = [ sys.executable, self.getBuildScript(), 'print', 'revisions-since', str( revision ) ] + self.getParameters()
runner = RunCommand( cmd, 1800 )
runner.run()
if runner.getReturnCode() != 0:
msg = 'Cannot get revision list for build script "{0}", continuing with next project.'\
.format( self.getBuildScript() )
raise MomError( msg )
output = runner.getStdOut()
if not output:
return []
lines = output.decode().split( '\n' )
return lines
