def _check_is_item_in_remote_registry(public_id: PublicId,
item_type_plural: str) -> None:
"""
Check if an item is in the remote registry.
:param public_id: the public id.
:param item_type_plural: the type of the item.
:return: None
:raises click.ClickException: if the item is not present.
"""
get_package_meta(item_type_plural[:-1], public_id)
def fetch_package(obj_type: str, public_id: PublicId, cwd: str,
dest: str) -> Path:
"""
Fetch a package (connection/contract/protocol/skill) from Registry.
:param obj_type: str type of object you want to fetch:
'connection', 'protocol', 'skill'
:param public_id: str public ID of object.
:param cwd: str path to current working directory.
:return: package path
"""
logger.debug("Fetching {obj_type} {public_id} from Registry...".format(
public_id=public_id, obj_type=obj_type))
logger.debug("Downloading {obj_type} {public_id}...".format(
public_id=public_id, obj_type=obj_type))
package_meta = get_package_meta(obj_type, public_id)
file_url = package_meta["file"]
filepath = download_file(file_url, cwd)
# next code line is needed because the items are stored in tarball packages as folders
dest = os.path.split(dest)[0]
logger.debug("Extracting {obj_type} {public_id}...".format(
public_id=public_id, obj_type=obj_type))
extract(filepath, dest)
logger.debug("Successfully fetched {obj_type} '{public_id}'.".format(
public_id=public_id, obj_type=obj_type))
package_path = os.path.join(dest, public_id.name)
return Path(package_path)
def get_package_latest_public_id(package_id: PackageId) -> PublicId:
"""
Get package latest package id from the remote repo.
:param package_id: id of the package to check
:return: package id of the latest package in remote repo
"""
package_meta = get_package_meta(str(package_id.package_type),
package_id.public_id.to_latest())
return PublicId.from_str(package_meta["public_id"])
def test_get_package_meta():
"""Test get package meta."""
package_meta = get_package_meta("protocol",
DefaultMessage.protocol_id.to_latest())
assert isinstance(package_meta, dict)
assert package_meta["name"] == DefaultMessage.protocol_id.name