def _parse_ini_config(path: Path) -> iniconfig.IniConfig:
"""Parse the given generic '.ini' file using legacy IniConfig parser, returning
the parsed object.
Raise UsageError if the file cannot be parsed.
"""
try:
return iniconfig.IniConfig(str(path))
except iniconfig.ParseError as exc:
raise UsageError(str(exc)) from exc
def release(c):
"""Run the whole release process.
Steps:
- Pull all changes in ``master``.
- Tag last commit using version information from setup.cfg/pyproject.toml.
- Update the ``latest`` tag to point to the last commit.
- Build package (``sdist`` and ``wheel``).
- Upload package to PyPI.
- Push new tags.
"""
c.run("git checkout master")
c.run("git pull")
res = c.run("git status -s", hide=True)
if res.stdout != "":
raise Exit("Working tree is not clean. Aborting.")
# run all tests
try:
all(c)
except Exit as e:
if e.code != pytest.ExitCode.OK:
raise e
version = iniconfig.IniConfig("setup.cfg").get("metadata", "version")
# sanity checks while we have two places containing the version.
with open("pyproject.toml", "rb") as f:
toml_version = tomli.load(f)["project"]["version"]
assert (toml_version == version
), "Different versions in pyproject.toml and setup.cfg. Aborting."
c.run(f"git tag {version}") # fails if the tag exists
c.run("git tag -f latest") # `latest` tag for binder
build_dists(c)
upload(c)
c.run("git push -f --tags")
c.run("git push")