def _run(self, dir):
spec = self.get_spec()
if spec.is_dir():
pdir = os.path.abspath(spec.dirname)
elif spec.is_file():
pdir = archive.from_file(spec.filename).unpack(dir)
elif not spec.is_local():
self.opts.target = dir
fn = Download(self.opts).run()
pdir = archive.from_file(fn).unpack(dir)
else:
assert False
self.maybe_run_configure(pdir)
self._inun(pdir)
def _run(self, dir):
spec = self.get_spec()
if spec.is_dir():
pdir = os.path.abspath(spec.dirname)
elif spec.is_file():
pdir = archive.from_file(spec.filename).unpack(dir)
elif not spec.is_local():
self.opts.target = dir
fn = Download(self.opts).run()
pdir = archive.from_file(fn).unpack(dir)
else:
assert False
self.maybe_run_configure(pdir)
self._inun(pdir)
def get_meta(self, spec):
"""
Return the content of the ``META.json`` file for *spec*.
Return the object obtained parsing the JSON.
"""
if spec.is_name():
# Get the metadata from the API
try:
data = self.api.dist(spec.name)
except NotFound:
# Distro not found: maybe it's an extension?
ext = self.api.ext(spec.name)
name, ver = self.get_best_version_from_ext(ext, spec)
return self.api.meta(name, ver)
else:
ver = self.get_best_version(data, spec)
return self.api.meta(spec.name, ver)
elif spec.is_dir():
# Get the metadata from a directory
fn = os.path.join(spec.dirname, 'META.json')
logger.debug("reading %s", fn)
if not os.path.exists(fn):
raise PgxnClientException(
_("file 'META.json' not found in '%s'") % spec.dirname
)
with open(fn) as f:
return load_json(f)
elif spec.is_file():
arc = archive.from_spec(spec)
return arc.get_meta()
elif spec.is_url():
with network.get_file(spec.url) as fin:
with temp_dir() as dir:
fn = network.download(fin, dir)
arc = archive.from_file(fn)
return arc.get_meta()
else:
assert False
def get_meta(self, spec):
"""
Return the content of the ``META.json`` file for *spec*.
Return the object obtained parsing the JSON.
"""
if spec.is_name():
# Get the metadata from the API
try:
data = self.api.dist(spec.name)
except NotFound:
# Distro not found: maybe it's an extension?
ext = self.api.ext(spec.name)
name, ver = self.get_best_version_from_ext(ext, spec)
return self.api.meta(name, ver)
else:
ver = self.get_best_version(data, spec)
return self.api.meta(spec.name, ver)
elif spec.is_dir():
# Get the metadata from a directory
fn = os.path.join(spec.dirname, 'META.json')
logger.debug("reading %s", fn)
if not os.path.exists(fn):
raise PgxnClientException(
_("file 'META.json' not found in '%s'") % spec.dirname)
with open(fn) as f:
return load_json(f)
elif spec.is_file():
arc = archive.from_spec(spec)
return arc.get_meta()
elif spec.is_url():
with network.get_file(spec.url) as fin:
with temp_dir() as dir:
fn = network.download(fin, dir)
arc = archive.from_file(fn)
return arc.get_meta()
else:
assert False
def test_from_file_tar(self):
fn = get_test_filename('foobar-0.42.1.tar.gz')
a = archive.from_file(fn)
self.assert_(isinstance(a, tar.TarArchive))
self.assertEqual(a.filename, fn)
def test_from_file_zip(self):
fn = get_test_filename('foobar-0.42.1.zip')
a = archive.from_file(fn)
self.assert_(isinstance(a, zip.ZipArchive))
self.assertEqual(a.filename, fn)
def test_from_file_tar(self):
fn = get_test_filename('foobar-0.42.1.tar.gz')
a = archive.from_file(fn)
self.assert_(isinstance(a, tar.TarArchive))
self.assertEqual(a.filename, fn)
def test_from_file_zip(self):
fn = get_test_filename('foobar-0.42.1.zip')
a = archive.from_file(fn)
self.assert_(isinstance(a, zip.ZipArchive))
self.assertEqual(a.filename, fn)
