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dvc/dvc.py
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Python
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from __future__ import print_function
from dvc.command.import_file import CmdImportFile
"""
main entry point / argument parsing for dvc
NB: for ${REASONS}, cannot be named dvc.py. trust me.
"""
import sys
from dvc.runtime import Runtime
from dvc.command.init import CmdInit
from dvc.command.import_bulk import CmdImportBulk
from dvc.command.remove import CmdDataRemove
from dvc.command.run import CmdRun
from dvc.command.repro import CmdRepro
from dvc.command.data_sync import CmdDataSync
from dvc.command.import_bulk import CmdImportBulk
from dvc.command.lock import CmdLock
from dvc.command.test import CmdTest
def print_usage():
usage = ('',
'These are common dvc commands:',
'',
'start a working area',
' init initialize dvc control over a dir (should already be a git dir)',
' run TODO',
' sync TODO',
'',
'synchronize data between remote and local',
' data sync TODO',
' data remove TODO',
' data import TODO',
'',
'test credentials',
' test aws TODO',
' test gcloud test gcloud and credentials are setup correctly',
'')
print('\n'.join(usage))
if __name__ == '__main__':
cmds = ['init', 'run', 'sync', 'repro', 'data', 'remove', 'import', 'lock', 'cloud', \
'cloud', 'cloud-run', 'cloud-instance-create', 'cloud-instance-remove', 'cloud-instance-describe', \
'test', 'test-aws', 'test-gcloud', 'test-cloud']
if len(sys.argv) < 2 or sys.argv[1] not in cmds:
if len(sys.argv) >= 2:
print('Unimplemented or unrecognized command: ' + ' '.join(sys.argv[1:]))
print_usage()
sys.exit(-1)
cmd = sys.argv[1]
if cmd == 'init':
Runtime.run(CmdInit, parse_config=False)
elif cmd == 'run':
Runtime.run(CmdRun)
elif cmd == 'repro':
Runtime.run(CmdRepro)
elif cmd == 'sync':
Runtime.run(CmdDataSync)
elif cmd == 'import':
Runtime.run(CmdImportBulk)
elif cmd == 'import-file':
Runtime.run(CmdImportFile)
elif cmd == 'remove':
Runtime.run(CmdDataRemove)
elif cmd == 'lock':
Runtime.run(CmdLock)
elif cmd == 'cloud-run':
print('cloud-run unimplemented')
elif cmd == 'cloud-instance-create':
print('cloud-instance-create unimplemented')
elif cmd == 'clould-instance-remove':
print('cloud-instance-remove unimplemented')
elif cmd == 'cloud-instance-describe':
print('cloud-instance-describe unimplemented')
elif cmd == 'test-aws':
print('TODO: test aws credentials')
elif cmd == 'test-gcloud':
Runtime.run(CmdTest)
else:
print('Unimplemented or unrecognized command. ' + ' '.join(sys.argv[1]))
print_usage()
sys.exit(-1)