def execute(cls, choices, galaxyFn=None, username=''):
inGSuite = getGSuiteFromGalaxyTN(choices.gsuite)
if choices.genome != inGSuite.genome:
inGSuite.setGenomeOfAllTracks(choices.genome)
registerGSuiteTrackClass(FileGSuiteTrack)
outGSuite = GSuite()
for track in inGSuite.allTracks():
origGalaxyTN = ETM.createGalaxyTnFromExternalTn(track.trackName)
uri = FileGSuiteTrack.generateURI(
path=ETM.extractFnFromGalaxyTN(origGalaxyTN),
suffix=ETM.extractFileSuffixFromGalaxyTN(origGalaxyTN))
newTrack = GSuiteTrack(uri,
title=track.title,
trackType=track.trackType,
genome=track.genome,
attributes=track.attributes)
outGSuite.addTrack(newTrack)
GSuiteComposer.composeToFile(outGSuite, galaxyFn)
