def copy(source, destination=None, **kwds):
'''copy source to (possibly) remote destination
Execute a copy, and return the copier. Use 'kill' to kill the copier, and
'pid' to get the process id for the copier.
Inputs:
source -- path string of source 'file'
destination -- path string for destination target
'''
#XXX: options, background, stdin can be set w/ kwds (also name, launcher)
if destination is None: destination = os.getcwd()
from pathos.secure import Copier
opt = kwds.pop('options', None)
kwds['background'] = kwds.pop('bg', False) # ignores 'background'
copier = Copier(**kwds)
if ':' in source or ':' in destination:
if opt is None: opt = '-q -r'
copier(options=opt, source=source, destination=destination)
else:
if opt is None: opt = '-r'
copier(launcher='cp', options=opt, source=source, destination=destination)
pathos.logger().info('executing {%s}', copier.message)
copier.launch()
copier.kill()
return copier
def copy(source, destination=None, **kwds):
'''copy source to (possibly) remote destination
Execute a copy, and return the copier. Use 'kill' to kill the copier, and
'pid' to get the process id for the copier.
Inputs:
source -- path string of source 'file'
destination -- path string for destination target
'''
#XXX: options, background, stdin can be set w/ kwds (also name, launcher)
if destination is None: destination = os.getcwd()
from pathos.secure import Copier
opt = kwds.pop('options', None)
kwds['background'] = kwds.pop('bg', False) # ignores 'background'
copier = Copier(**kwds)
if ':' in source or ':' in destination:
if opt is None: opt = '-q -r'
copier(options=opt, source=source, destination=destination)
else:
if opt is None: opt = '-r'
copier(launcher='cp', options=opt, source=source, destination=destination)
pathos.logger().info('executing {%s}', copier.message)
copier.launch()
copier.kill()
return copier
if __name__=='__main__':
source0 = 'test.txt'
source1 = '~/test.txt'
source2 = '~/result.txt'
dest0 = source1
dest1 = source2
dest2 = '.'
cpu1 = 'localhost'
cpu2 = 'localhost'
#cpu1 = 'computer.cacr.caltech.edu'
#cpu2 = 'foobar.danse.us'
del1 = 'rm '+source1
del2 = 'rm '+source2
copier = Copier('LauncherSCP')
print('creating %s' % source0)
f = open(source0,'w')
f.write('Test Successful!\n')
f.close()
from time import sleep
sleep(1) #FIXME: needs time to work...
print('executing {scp %s %s:%s}' % (source0,cpu1,dest0))
copier(source=source0, destination=cpu1+':'+dest0)
copier.launch()
sleep(1) #FIXME: needs time to work...
print('executing {scp %s:%s %s:%s}' % (cpu1,source1,cpu2,dest1))
copier(source=cpu1+':'+source1, destination=cpu2+':'+dest1)
copier.launch()
if __name__ == '__main__':
source0 = 'test.txt'
source1 = '~/test.txt'
source2 = '~/result.txt'
dest0 = source1
dest1 = source2
dest2 = '.'
cpu1 = 'localhost'
cpu2 = 'localhost'
#cpu1 = 'computer.cacr.caltech.edu'
#cpu2 = 'foobar.danse.us'
del1 = 'rm ' + source1
del2 = 'rm ' + source2
copier = Copier('LauncherSCP')
print('creating %s' % source0)
f = open(source0, 'w')
f.write('Test Successful!\n')
f.close()
from time import sleep
sleep(1) #FIXME: needs time to work...
print('executing {scp %s %s:%s}' % (source0, cpu1, dest0))
copier(source=source0, destination=cpu1 + ':' + dest0)
copier.launch()
sleep(1) #FIXME: needs time to work...
print('executing {scp %s:%s %s:%s}' % (cpu1, source1, cpu2, dest1))
copier(source=cpu1 + ':' + source1, destination=cpu2 + ':' + dest1)
copier.launch()
