def do_argparse(sys_argv):
desc_help = textwrap.dedent('''
Emulate md5sum, sha1sum, etc... as if all were run in parallel...
''')
parser = argparse.ArgumentParser(description=desc_help,
formatter_class=utils.AlmostRawFormatter)
parser.add_argument('-d',
'--directory',
default='.',
help='Directory where checksums files are output')
parser.add_argument('-f',
'--force',
action='store_true',
help='Overwrite checksum files')
parser.add_argument('-v',
'--verbose',
action='store_true',
help='Display additional information')
parser.add_argument(dest='files',
nargs='+',
help='files to comute checksums of')
args = parser.parse_args(sys_argv)
if args.verbose:
utils.set_verbose(True)
vprint('verbose mode')
return args
def do_argparse(sys_argv):
'''Handle CLI options
'''
parser = argparse.ArgumentParser(description=__doc__)
parser.add_argument('-v',
'--verbose',
action='store_true',
help='Display additional information')
parser.add_argument('-l',
'--vmlist',
default=[],
action='append',
help='File containing a list of endorsed VM image '
'marketplace IDs to upload in glance')
parser.add_argument('-u',
'--url',
default=_DEFAULT_SL_MP_URL,
help='Market place base URL (default should be OK)')
args = parser.parse_args(sys_argv)
if args.verbose:
utils.set_verbose(True)
vprint('verbose mode')
return args
def main(args=sys.argv[1:]):
'''Decompress all files given as CLI arguments'''
utils.set_verbose(True)
vprint('verbose mode')
for fname in args:
vprint('Decompressing archive: ' + fname)
decomp = Decompressor(fname)
decomp.doit()
return True
def main(args=sys.argv[1:]):
'''Decompress all files given as CLI arguments'''
utils.set_verbose(True)
vprint('verbose mode')
for fname in args:
vprint('Decompressing archive: ' + fname)
decomp = Decompressor(fname)
decomp.doit()
return True
def vprint_lines_verbose(self, verbosity, test_name):
v = utils.get_verbose()
utils.set_verbose(verbosity)
with utils.stringio() as output:
expected = ''
if verbosity:
expected = test_name + ': TOTO\n' + test_name + ': TITI\n'
with utils.redirect('stdout', output):
utils.vprint_lines('TOTO\nTITI', test_name)
self.assertEqual(expected, output.getvalue())
self.assertEqual(expected, output.getvalue())
with self.assertRaises(ValueError):
output.getvalue()
utils.set_verbose(v)
def vprint_lines_verbose(self, verbosity, test_name):
v = utils.get_verbose()
utils.set_verbose(verbosity)
with utils.stringio() as output:
expected = ''
if verbosity:
expected = test_name + ': TOTO\n' + test_name + ': TITI\n'
with utils.redirect('stdout', output):
utils.vprint_lines('TOTO\nTITI', test_name)
self.assertEqual(expected, output.getvalue())
self.assertEqual(expected, output.getvalue())
with self.assertRaises(ValueError):
output.getvalue()
utils.set_verbose(v)
def do_argparse(sys_argv):
parser = argparse.ArgumentParser(description='Manage glance VM images')
# Global options
parser.add_argument('-v', '--verbose', action='store_true',
help='display additional information')
group = parser.add_mutually_exclusive_group()
group.add_argument('-d', '--delete', dest='delete', metavar='NAME',
nargs='+', help='delete all images with the same '
'name as the specified VM')
args = parser.parse_args(sys_argv)
if args.verbose:
utils.set_verbose(True)
vprint('verbose mode')
return args
def do_argparse(sys_argv):
parser = argparse.ArgumentParser(description='Manage glance VM images')
# Global options
parser.add_argument('-v', '--verbose', action='store_true',
help='display additional information')
group = parser.add_mutually_exclusive_group()
group.add_argument('-d', '--delete', dest='delete', metavar='NAME',
nargs='+', help='delete all images with the same '
'name as the specified VM')
args = parser.parse_args(sys_argv)
if args.verbose:
utils.set_verbose(True)
vprint('verbose mode')
return args
def test_utils_set_verbose_value(self):
v = utils.get_verbose()
utils.set_verbose(True)
self.assertTrue(utils.get_verbose() is True)
utils.set_verbose(False)
self.assertTrue(utils.get_verbose() is False)
utils.set_verbose(v)
self.assertTrue(utils.get_verbose() == v)
def test_utils_set_verbose_value(self):
v = utils.get_verbose()
utils.set_verbose(True)
self.assertTrue(utils.get_verbose() is True)
utils.set_verbose(False)
self.assertTrue(utils.get_verbose() is False)
utils.set_verbose(v)
self.assertTrue(utils.get_verbose() == v)
def do_argparse(sys_argv):
'''Handle CLI options
'''
parser = argparse.ArgumentParser(description=__doc__)
parser.add_argument('-v', '--verbose', action='store_true',
help='Display additional information')
parser.add_argument('-l', '--vmlist', default=[],
action='append',
help='File containing a list of endorsed VM image '
'marketplace IDs to upload in glance')
parser.add_argument('-u', '--url', default=_DEFAULT_SL_MP_URL,
help='Market place base URL (default should be OK)')
args = parser.parse_args(sys_argv)
if args.verbose:
utils.set_verbose(True)
vprint('verbose mode')
return args
def setUp(self):
self._v = utils.get_verbose()
utils.set_verbose(True)
def test_utils_set_verbose_toggle(self):
v = utils.get_verbose()
utils.set_verbose()
self.assertFalse(v == utils.get_verbose())
utils.set_verbose()
self.assertTrue(v == utils.get_verbose())
def test_utils_set_verbose_toggle(self):
v = utils.get_verbose()
utils.set_verbose()
self.assertFalse(v == utils.get_verbose())
utils.set_verbose()
self.assertTrue(v == utils.get_verbose())
#! /usr/bin/env python
import unittest
from tutils import local_pythonpath, get_local_path
# Setup project-local PYTHONPATH
local_pythonpath('..', '..', 'src')
import utils
import glance
import glance_manager
utils.set_verbose(True)
# Check we have a cloud ready to import images into...
_GLANCE_OK = False
with utils.devnull('stderr'):
_GLANCE_OK = glance.glance_run('image-list') is not None
_OLDGMF = glance_manager.get_meta_file
class GlanceManagerBasicTest(unittest.TestCase):
def test_glance_manager_nolist(self):
ret = glance_manager.main([])
self.assertFalse(ret)
def test_glance_manager_badlistpath(self):
ret = glance_manager.main(['-l', '/nonexistent'])
self.assertFalse(ret)
def tearDown(self):
utils.set_verbose(self._v)
def do_argparse(sys_argv):
desc_help = textwrap.dedent('''
Import VM images into OpenStack glance image registry.
Verify checksum(s), image size, etc...
Backup old images being replaced.
''')
parser = argparse.ArgumentParser(description=desc_help,
formatter_class=utils.AlmostRawFormatter)
group = parser.add_mutually_exclusive_group()
group.add_argument('-f', '--force', action='store_true',
help=('Import image into glance even if checksum '
'verification failed'))
group.add_argument('-d', '--dry-run', dest='dryrun', action='store_true',
help='Do not import image into glance')
parser.add_argument('-D', '--no-checksum', action='store_true',
help='Do not verify checksums', dest='nocheck')
parser.add_argument('-v', '--verbose', action='store_true',
help='Display additional information')
parser.add_argument('-n', '--name', dest='name', default=None,
help=('Name of the image in glance registry. Default '
'value derived from image file name.'))
parser.add_argument('-k', '--keep-temps', dest='keeptemps',
action='store_true',
help='Keep temporary files (VM image & other)')
parser.add_argument('-c', '--cern-list', dest='cernlist',
help='Image list from CERN, as a JSON file')
parser.add_argument('-b', '--backup-dir', dest='backupdir',
help='Backup already existing images in this directory')
digests_help = ('''>>>
A colon-separated list of message digests of the image.
This overrides / complements the checksums that are present in
metadata, if using the StratusLab marketplace. It also overrides
checksum files loaded with -S or --sums-files.
Algorithms are deduced from checksum lengths.
For example, an MD5 (32 chars) and a SHA-1 (40 chars):
"3bea57666cdead13f0ed4a91beef2b98:1b5229d5dad92bc6662553be01608af2180eafbe"
''')
parser.add_argument('-s', '--sums', dest='digests', help=digests_help)
digests_files_help = ('''>>>
A message digest file to load.
This overrides / complements the checksums that are present in
metadata, if using the StratusLab marketplace.
Algorithms are deduced from checksum lengths.
''')
parser.add_argument('-S', '--sums-files', dest='sums_files', nargs='*',
help=digests_files_help)
descriptor_help = ('''>>>
This can be:
* a local file path:
- to an image file in "raw" format
- to a StratusLab marketplace metadata file in JSON or XML format
* a StratusLab marketplace ID
* a network location (URL)
* a CERN image list ID, with the VM image list passed in as --cern-list
The StratusLab marketplace is located here:
https://marketplace.stratuslab.eu
''')
parser.add_argument('descriptor', metavar='STRING', help=descriptor_help)
args = parser.parse_args(sys_argv)
if args.verbose:
utils.set_verbose(True)
vprint('verbose mode')
return args
#! /usr/bin/env python
import unittest
from tutils import local_pythonpath, get_local_path
# Setup project-local PYTHONPATH
local_pythonpath('..', '..', 'src')
import utils
import glance
import glance_manager
utils.set_verbose(True)
# Check we have a cloud ready to import images into...
_GLANCE_OK = False
with utils.devnull('stderr'):
_GLANCE_OK = glance.glance_run('image-list') is not None
_OLDGMF = glance_manager.get_meta_file
class GlanceManagerBasicTest(unittest.TestCase):
def test_glance_manager_nolist(self):
ret = glance_manager.main([])
self.assertFalse(ret)
def test_glance_manager_badlistpath(self):
ret = glance_manager.main(['-l', '/nonexistent'])
self.assertFalse(ret)
