def _save_url_reference(self, operation: "OperationTypes") -> None:
"""
Create and store a PEP-610 `direct_url.json` file, if needed.
"""
if operation.job_type not in {"install", "update"}:
return
from poetry.core.masonry.utils.helpers import escape_name
from poetry.core.masonry.utils.helpers import escape_version
package = operation.package
if not package.source_url:
# Since we are installing from our own distribution cache
# pip will write a `direct_url.json` file pointing to the cache
# distribution.
# That's not what we want so we remove the direct_url.json file,
# if it exists.
dist_info = self._env.site_packages.path.joinpath(
"{}-{}.dist-info".format(
escape_name(package.pretty_name),
escape_version(package.version.text),
))
if dist_info.exists() and dist_info.joinpath(
"direct_url.json").exists():
dist_info.joinpath("direct_url.json").unlink()
return
url_reference = None
if package.source_type == "git":
url_reference = self._create_git_url_reference(package)
elif package.source_type == "url":
url_reference = self._create_url_url_reference(package)
elif package.source_type == "directory":
url_reference = self._create_directory_url_reference(package)
elif package.source_type == "file":
url_reference = self._create_file_url_reference(package)
if url_reference:
dist_info = self._env.site_packages.path.joinpath(
"{}-{}.dist-info".format(escape_name(package.name),
escape_version(package.version.text)))
if dist_info.exists():
dist_info.joinpath("direct_url.json").write_text(
json.dumps(url_reference), encoding="utf-8")
def find_links_for_package(self, package):
return [
Link(
"https://foo.bar/files/{}-{}-py2.py3-none-any.whl".format(
escape_name(package.name), escape_version(package.version.text)
)
)
]
def files(self): # type: () -> List[Path]
dist = self._poetry.file.parent / "dist"
version = normalize_version(self._package.version.text)
wheels = list(
dist.glob("{}-{}-*.whl".format(
escape_name(self._package.pretty_name),
escape_version(version))))
tars = list(
dist.glob("{}-{}.tar.gz".format(self._package.pretty_name,
version)))
return sorted(wheels + tars)
def dist_info_name(self, distribution: str, version: str) -> str:
escaped_name = escape_name(distribution)
escaped_version = escape_version(version)
return f"{escaped_name}-{escaped_version}.dist-info"
def wheel_filename(self) -> str:
name = escape_name(self._package.pretty_name)
version = escape_version(self._meta.version)
return f"{name}-{version}-{self.tag}.whl"