def get_release_from_binary(cls, binary):
try:
pex_info = PexInfo.from_pex(PythonDirectoryWrapper.get(binary))
return cls.get_release_from_tag(
pex_info.build_properties.get('tag', ''))
except PythonDirectoryWrapper.Error:
return 'UNKNOWN'
def __init__(self, path):
if not os.path.exists(path):
raise PythonLauncher.NotFound("Could not find python environment in %s" % path)
self._dir = PythonDirectoryWrapper.get(path)
try:
self._manifest = json.loads(self._dir.read(PythonLauncher.MANIFEST))
except ValueError, e:
raise PythonLauncher.InvalidFormat("Could not parse manifest! %s" % e)
def __init__(self, eggheads):
"""
eggheads = List of files or directories that end with ".egg" and point to
valid eggs.
Not intended to be called directly. Instead use the from_* factory methods.
"""
if not isinstance(eggheads, (types.ListType, types.TupleType)):
raise ValueError("Expected eggs to be a list of filenames! Got %s" % type(eggheads))
self._eggs = {}
for egg in eggheads:
self._eggs[os.path.basename(egg)] = PythonDirectoryWrapper.get(egg)
def __init__(self, path):
if not os.path.exists(path):
raise PythonLauncher.NotFound("Could not find python environment in %s" % path)
self._dir = PythonDirectoryWrapper.get(path)
try:
self._manifest = self._dir.read(PythonLauncher.MANIFEST)
if Compatibility.PY3:
self._manifest = str(self._manifest, encoding='utf8')
self._manifest = json.loads(self._manifest)
except ValueError as e:
raise PythonLauncher.InvalidFormat("Could not parse manifest! %s" % e)
self._cache = EggCache(self._dir)
self._path = OrderedSet([os.path.abspath(path)])
def version(args):
"""usage: version
Prints information about the version of the aurora client being run.
"""
try:
pexpath = sys.argv[0]
pex_info = PexInfo.from_pex(PythonDirectoryWrapper.get(pexpath))
print("Aurora client build info:")
print("\tsha: %s" % pex_info.build_properties['sha'])
print("\tdate: %s" % pex_info.build_properties['date'])
except (IOError, PythonDirectoryWrapper.Error):
print("Aurora client build info not available")
print("Aurora API version: %s" % CURRENT_API_VERSION)
def get_release_from_binary(cls, binary):
try:
pex_info = PexInfo.from_pex(PythonDirectoryWrapper.get(binary))
return cls.get_release_from_tag(pex_info.build_properties.get('tag', ''))
except PythonDirectoryWrapper.Error:
return 'UNKNOWN'
def __init__(self, pex=sys.argv[0]): self._pex = PythonDirectoryWrapper.get(pex) self._pex_info = PexInfo.from_pex(self._pex) self._env = PEXEnvironment(self._pex.path(), self._pex_info)
