def build_release(session: nox.Session) -> None:
version = release.get_version_from_arguments(session)
if not version:
session.error("Usage: nox -s build-release -- YY.N[.P]")
session.log("# Ensure no files in dist/")
if release.have_files_in_folder("dist"):
session.error(
"There are files in dist/. Remove them and try again. "
"You can use `git clean -fxdi -- dist` command to do this")
session.log("# Install dependencies")
session.install("setuptools", "wheel", "twine")
with release.isolated_temporary_checkout(session, version) as build_dir:
session.log(
"# Start the build in an isolated, "
f"temporary Git checkout at {build_dir!s}", )
with release.workdir(session, build_dir):
tmp_dists = build_dists(session)
tmp_dist_paths = (build_dir / p for p in tmp_dists)
session.log(f"# Copying dists from {build_dir}")
os.makedirs("dist", exist_ok=True)
for dist, final in zip(tmp_dist_paths, tmp_dists):
session.log(f"# Copying {dist} to {final}")
shutil.copy(dist, final)
def upload_release(session: nox.Session) -> None:
version = release.get_version_from_arguments(session)
if not version:
session.error("Usage: nox -s upload-release -- YY.N[.P]")
session.log("# Install dependencies")
session.install("twine")
distribution_files = glob.glob("dist/*")
session.log(f"# Distribution files: {distribution_files}")
# Sanity check: Make sure there's 2 distribution files.
count = len(distribution_files)
if count != 2:
session.error(
f"Expected 2 distribution files for upload, got {count}. "
f"Remove dist/ and run 'nox -s build-release -- {version}'")
# Sanity check: Make sure the files are correctly named.
distfile_names = (os.path.basename(fn) for fn in distribution_files)
expected_distribution_files = [
f"pip-{version}-py3-none-any.whl",
f"pip-{version}.tar.gz",
]
if sorted(distfile_names) != sorted(expected_distribution_files):
session.error(
f"Distribution files do not seem to be for {version} release.")
session.log("# Upload distributions")
session.run("twine", "upload", *distribution_files)
def prepare_release(session: nox.Session) -> None:
version = release.get_version_from_arguments(session)
if not version:
session.error("Usage: nox -s prepare-release -- <version>")
session.log("# Ensure nothing is staged")
if release.modified_files_in_git("--staged"):
session.error("There are files staged in git")
session.log(f"# Updating {AUTHORS_FILE}")
release.generate_authors(AUTHORS_FILE)
if release.modified_files_in_git():
release.commit_file(session,
AUTHORS_FILE,
message=f"Update {AUTHORS_FILE}")
else:
session.log(f"# No changes to {AUTHORS_FILE}")
session.log("# Generating NEWS")
release.generate_news(session, version)
session.log(f"# Bumping for release {version}")
release.update_version_file(version, VERSION_FILE)
release.commit_file(session, VERSION_FILE, message="Bump for release")
session.log("# Tagging release")
release.create_git_tag(session, version, message=f"Release {version}")
session.log("# Bumping for development")
next_dev_version = release.get_next_development_version(version)
release.update_version_file(next_dev_version, VERSION_FILE)
release.commit_file(session, VERSION_FILE, message="Bump for development")
