def resolve(self, resolve_context):
from guild import pip_util # expensive
if self.resource.config:
return _resolve_config_path(self.resource.config,
self.source.resdef.name)
download_dir = url_source_download_dir(self.source)
util.ensure_dir(download_dir)
try:
source_path = pip_util.download_url(self.source.uri, download_dir,
self.source.sha256)
except pip_util.HashMismatch as e:
raise ResolutionError(
"bad sha256 for '%s' (expected %s but got %s)" %
(e.path, e.expected, e.actual))
except Exception as e:
if log.getEffectiveLevel() <= logging.DEBUG:
log.exception(self.source.uri)
raise ResolutionError(e)
else:
unpack_dir = self._unpack_dir(source_path,
resolve_context.unpack_dir)
resolved = resolve_source_files(source_path, self.source,
unpack_dir)
post_process(self.source, unpack_dir
or os.path.dirname(source_path))
return resolved
def resolve(self):
download_dir = self._source_download_dir()
util.ensure_dir(download_dir)
try:
return pip_util.download_url(self.source.uri, download_dir,
self.source.sha256)
except pip_util.HashMismatch as e:
raise ResolutionError(
"bad sha256 for '%s' (expected %s but got %s)" %
(self.source.uri, e.expected, e.actual))
def main(args):
resdef = resourcedef.ResourceDef("download", {})
source = resourcedef.ResourceSource(resdef, args.url)
download_dir = resolver.url_source_download_dir(source)
util.ensure_dir(download_dir)
try:
source_path = pip_util.download_url(source.uri, download_dir)
except Exception as e:
_handle_download_error(e, source)
else:
sha256 = util.file_sha256(source_path, use_cache=False)
print("{} {}".format(sha256, source_path))
def obtain(self, dest):
url, rev = self.get_url_rev(self.url)
archive_url = "{}/archive/{}.zip".format(url, rev)
util.ensure_dir(dest)
downloaded_file = pip_util.download_url(archive_url, dest)
zf = zipfile.ZipFile(downloaded_file)
for name in zf.namelist():
dest_path = os.path.join(*([dest] + name.split("/")[1:]))
if name.endswith("/"):
util.ensure_dir(dest_path)
else:
with open(dest_path, "wb") as fdst:
fsrc = zf.open(name)
shutil.copyfileobj(fsrc, fdst)
def resolve(self, unpack_dir=None):
from guild import pip_util # expensive and far reaching
if self.resource.config:
return _resolve_config_path(self.resource.config,
self.source.resdef.name)
download_dir = url_source_download_dir(self.source)
util.ensure_dir(download_dir)
try:
source_path = pip_util.download_url(self.source.uri, download_dir,
self.source.sha256)
except pip_util.HashMismatch as e:
raise ResolutionError(
"bad sha256 for '%s' (expected %s but got %s)" %
(e.path, e.expected, e.actual))
else:
resolved = resolve_source_files(source_path, self.source,
unpack_dir)
post_process(self.source, unpack_dir
or os.path.dirname(source_path))
return resolved
