diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs new file mode 100644 index 00000000..a8f4d24a --- /dev/null +++ b/.git-blame-ignore-revs @@ -0,0 +1,6 @@ +# initial blackify #280 +0095be256b369673526dff7ed754cc874f4128a2 + +# ensure all recent changes were black-formatted (prep for 2.4.0) +d7058a5a8e489a9213ed499e999bb226397bc708 + diff --git a/.gitignore b/.gitignore index 7b0ba78a..bd2d735a 100644 --- a/.gitignore +++ b/.gitignore @@ -10,3 +10,7 @@ __pycache__ *~ dist/ +# auto-generated files +_version.py + + diff --git a/CHANGES b/CHANGES index 11e9e307..026e2cd3 100644 --- a/CHANGES +++ b/CHANGES @@ -13,17 +13,17 @@ The rules for this file: * release numbers follow "Semantic Versioning" https://semver.org -??/??/2024 jaclark5, orbeckst +09/17/2024 jaclark5, orbeckst * 2.4.0 Enhancements - Addition of `block_average` function in both `convergence` and `visualization` (Issue #380, PR #381) - -Enhancements: - add CITATION.cff file with all authors from AUTHORS (issue #394, PR #395) - + +Changes + - modernize build system: replaced setup.py,cfg with pyproject.toml (#385) 08/24/2024 xiki-tempula diff --git a/docs/conf.py b/docs/conf.py index 5d78c185..8eb645fd 100644 --- a/docs/conf.py +++ b/docs/conf.py @@ -67,12 +67,11 @@ # We always display the full release string; if something else is # desired, see the commented out code -from alchemlyb._version import get_versions - -release = get_versions()["version"] -del get_versions +import alchemlyb +release = alchemlyb.__version__ version = release + # version = release.split("+")[0] # only major.minor.patch # version = "."join(release.split(".")[:2]) # only major.minor diff --git a/pyproject.toml b/pyproject.toml new file mode 100644 index 00000000..7088f10a --- /dev/null +++ b/pyproject.toml @@ -0,0 +1,84 @@ +# alchemlyb + +[build-system] +requires = ["setuptools", "wheel", "versioningit"] +build-backend = "setuptools.build_meta" + +[project] +name = "alchemlyb" +description = "the simple alchemistry library" +authors = [ + { name = "Zhiyi Wu", email = "william@zhiyiwu.me" }, + { name = "David Dotson", email = "dotsdl@gmail.com" } +] +maintainers = [ + { name = "Zhiyi Wu", email = "william@zhiyiwu.me" }, + { name = "Oliver Beckstein", email = "orbeckst@gmail.com" } +] +dynamic = ["version"] + +readme = { file = "README.md", content-type = "text/markdown" } +license = { text = "BSD" } +keywords = ["free energy", "MBAR", "thermodynamic integration", + "free energy perturbation", "FEP", "alchemistry", "analysis", + "GROMACS", "NAMD", "AMBER", "molecular dynamics"] +classifiers = [ + "Development Status :: 5 - Production/Stable", + "Intended Audience :: Science/Research", + "License :: OSI Approved :: BSD License", + "Operating System :: POSIX", + "Operating System :: MacOS :: MacOS X", + "Operating System :: Microsoft :: Windows", + "Programming Language :: Python", + "Programming Language :: Python :: 3", + "Programming Language :: Python :: 3.10", + "Programming Language :: Python :: 3.11", + "Programming Language :: Python :: 3.12", + "Topic :: Scientific/Engineering", + "Topic :: Scientific/Engineering :: Bio-Informatics", + "Topic :: Scientific/Engineering :: Chemistry", + "Topic :: Software Development :: Libraries :: Python Modules" +] +requires-python = ">=3.10" + +dependencies = [ + "numpy", + "pandas>=2.1", + "pymbar>=4", + "scipy", + "scikit-learn", + "matplotlib>=3.7", + "loguru", + "pyarrow", +] + + +[project.optional-dependencies] +tests = [ + "pytest", + "alchemtest" +] + +[project.urls] +Homepage = "https://github.com/alchemistry/alchemlyb" +Documentation = "https://alchemlyb.readthedocs.io/" +Repository = "https://github.com/alchemistry/alchemlyb" +Issues = "https://github.com/alchemistry/alchemlyb/issues" +Changelog = "https://github.com/alchemistry/alchemlyb/blob/master/CHANGES" +Discussions = "https://github.com/alchemistry/alchemlyb/discussions" + + +[tool.setuptools.packages.find] +where = ["src"] + + +[tool.versioningit] + +[tool.versioningit.vcs] +default-tag = "0.0.0" +match = ["*"] + +[tool.versioningit.write] +file = "src/alchemlyb/_version.py" + + diff --git a/setup.cfg b/setup.cfg deleted file mode 100644 index 85363710..00000000 --- a/setup.cfg +++ /dev/null @@ -1,7 +0,0 @@ -[versioneer] -VCS = git -style = pep440 -versionfile_source = src/alchemlyb/_version.py -versionfile_build = alchemlyb/_version.py -tag_prefix = -parentdir_prefix = alchemlyb- diff --git a/setup.py b/setup.py deleted file mode 100755 index fa612485..00000000 --- a/setup.py +++ /dev/null @@ -1,63 +0,0 @@ -#! /usr/bin/python -"""Setuptools-based setup script for alchemlyb. - -For a basic installation just type the command:: - - python setup.py install - -""" - -from setuptools import setup, find_packages - -import versioneer - -setup( - name="alchemlyb", - version=versioneer.get_version(), - cmdclass=versioneer.get_cmdclass(), - description="the simple alchemistry library", - author="David Dotson", - author_email="dotsdl@gmail.com", - maintainer="Oliver Beckstein", - maintainer_email="orbeckst@gmail.com", - classifiers=[ - "Development Status :: 5 - Production/Stable", - "Intended Audience :: Science/Research", - "License :: OSI Approved :: BSD License", - "Operating System :: POSIX", - "Operating System :: MacOS :: MacOS X", - "Operating System :: Microsoft :: Windows ", - "Programming Language :: Python", - "Programming Language :: Python :: 3", - "Programming Language :: Python :: 3.10", - "Programming Language :: Python :: 3.11", - "Programming Language :: Python :: 3.12", - "Topic :: Scientific/Engineering", - "Topic :: Scientific/Engineering :: Bio-Informatics", - "Topic :: Scientific/Engineering :: Chemistry", - "Topic :: Software Development :: Libraries :: Python Modules", - ], - packages=find_packages("src"), - package_dir={"": "src"}, - license="BSD", - # Remove the badges as pypi didn't like them. https://github.com/alchemistry/alchemlyb/pull/390 - long_description=open("README.md") - .read() - .replace( - "[![Zenodo DOI](https://zenodo.org/badge/68669096.svg)](https://zenodo.org/badge/latestdoi/68669096) [![Documentation](https://readthedocs.org/projects/alchemlyb/badge/?version=latest)](http://alchemlyb.readthedocs.io/en/latest/) [![Build Status](https://github.com/alchemistry/alchemlyb/actions/workflows/ci.yaml/badge.svg?branch=master)](https://github.com/alchemistry/alchemlyb/actions/workflows/ci.yaml) [![Code coverage](https://codecov.io/gh/alchemistry/alchemlyb/branch/master/graph/badge.svg)](https://codecov.io/gh/alchemistry/alchemlyb) [![anaconda package](https://anaconda.org/conda-forge/alchemlyb/badges/version.svg)](https://anaconda.org/conda-forge/alchemlyb)", - "\n", - ), - long_description_content_type="text/markdown", - python_requires=">=3.10", - tests_require=["pytest", "alchemtest"], - install_requires=[ - "numpy", - "pandas>=2.1", - "pymbar>=4", - "scipy", - "scikit-learn", - "matplotlib>=3.7", - "loguru", - "pyarrow", - ], -) diff --git a/src/alchemlyb/__init__.py b/src/alchemlyb/__init__.py index 8417bcb2..91ee5884 100644 --- a/src/alchemlyb/__init__.py +++ b/src/alchemlyb/__init__.py @@ -2,10 +2,7 @@ import pandas as pd -from ._version import get_versions - -__version__ = get_versions()["version"] -del get_versions +from ._version import __version__ def pass_attrs(func): diff --git a/src/alchemlyb/_version.py b/src/alchemlyb/_version.py deleted file mode 100644 index 8fbc073f..00000000 --- a/src/alchemlyb/_version.py +++ /dev/null @@ -1,683 +0,0 @@ - -# This file helps to compute a version number in source trees obtained from -# git-archive tarball (such as those provided by githubs download-from-tag -# feature). Distribution tarballs (built by setup.py sdist) and build -# directories (produced by setup.py build) will contain a much shorter file -# that just contains the computed version number. - -# This file is released into the public domain. -# Generated by versioneer-0.29 -# https://github.com/python-versioneer/python-versioneer - -"""Git implementation of _version.py.""" - -import errno -import os -import re -import subprocess -import sys -from typing import Any, Callable, Dict, List, Optional, Tuple -import functools - - -def get_keywords() -> Dict[str, str]: - """Get the keywords needed to look up the version information.""" - # these strings will be replaced by git during git-archive. - # setup.py/versioneer.py will grep for the variable names, so they must - # each be defined on a line of their own. _version.py will just call - # get_keywords(). - git_refnames = "$Format:%d$" - git_full = "$Format:%H$" - git_date = "$Format:%ci$" - keywords = {"refnames": git_refnames, "full": git_full, "date": git_date} - return keywords - - -class VersioneerConfig: - """Container for Versioneer configuration parameters.""" - - VCS: str - style: str - tag_prefix: str - parentdir_prefix: str - versionfile_source: str - verbose: bool - - -def get_config() -> VersioneerConfig: - """Create, populate and return the VersioneerConfig() object.""" - # these strings are filled in when 'setup.py versioneer' creates - # _version.py - cfg = VersioneerConfig() - cfg.VCS = "git" - cfg.style = "pep440" - cfg.tag_prefix = "" - cfg.parentdir_prefix = "alchemlyb-" - cfg.versionfile_source = "src/alchemlyb/_version.py" - cfg.verbose = False - return cfg - - -class NotThisMethod(Exception): - """Exception raised if a method is not valid for the current scenario.""" - - -LONG_VERSION_PY: Dict[str, str] = {} -HANDLERS: Dict[str, Dict[str, Callable]] = {} - - -def register_vcs_handler(vcs: str, method: str) -> Callable: # decorator - """Create decorator to mark a method as the handler of a VCS.""" - def decorate(f: Callable) -> Callable: - """Store f in HANDLERS[vcs][method].""" - if vcs not in HANDLERS: - HANDLERS[vcs] = {} - HANDLERS[vcs][method] = f - return f - return decorate - - -def run_command( - commands: List[str], - args: List[str], - cwd: Optional[str] = None, - verbose: bool = False, - hide_stderr: bool = False, - env: Optional[Dict[str, str]] = None, -) -> Tuple[Optional[str], Optional[int]]: - """Call the given command(s).""" - assert isinstance(commands, list) - process = None - - popen_kwargs: Dict[str, Any] = {} - if sys.platform == "win32": - # This hides the console window if pythonw.exe is used - startupinfo = subprocess.STARTUPINFO() - startupinfo.dwFlags |= subprocess.STARTF_USESHOWWINDOW - popen_kwargs["startupinfo"] = startupinfo - - for command in commands: - try: - dispcmd = str([command] + args) - # remember shell=False, so use git.cmd on windows, not just git - process = subprocess.Popen([command] + args, cwd=cwd, env=env, - stdout=subprocess.PIPE, - stderr=(subprocess.PIPE if hide_stderr - else None), **popen_kwargs) - break - except OSError as e: - if e.errno == errno.ENOENT: - continue - if verbose: - print("unable to run %s" % dispcmd) - print(e) - return None, None - else: - if verbose: - print("unable to find command, tried %s" % (commands,)) - return None, None - stdout = process.communicate()[0].strip().decode() - if process.returncode != 0: - if verbose: - print("unable to run %s (error)" % dispcmd) - print("stdout was %s" % stdout) - return None, process.returncode - return stdout, process.returncode - - -def versions_from_parentdir( - parentdir_prefix: str, - root: str, - verbose: bool, -) -> Dict[str, Any]: - """Try to determine the version from the parent directory name. - - Source tarballs conventionally unpack into a directory that includes both - the project name and a version string. We will also support searching up - two directory levels for an appropriately named parent directory - """ - rootdirs = [] - - for _ in range(3): - dirname = os.path.basename(root) - if dirname.startswith(parentdir_prefix): - return {"version": dirname[len(parentdir_prefix):], - "full-revisionid": None, - "dirty": False, "error": None, "date": None} - rootdirs.append(root) - root = os.path.dirname(root) # up a level - - if verbose: - print("Tried directories %s but none started with prefix %s" % - (str(rootdirs), parentdir_prefix)) - raise NotThisMethod("rootdir doesn't start with parentdir_prefix") - - -@register_vcs_handler("git", "get_keywords") -def git_get_keywords(versionfile_abs: str) -> Dict[str, str]: - """Extract version information from the given file.""" - # the code embedded in _version.py can just fetch the value of these - # keywords. When used from setup.py, we don't want to import _version.py, - # so we do it with a regexp instead. This function is not used from - # _version.py. - keywords: Dict[str, str] = {} - try: - with open(versionfile_abs, "r") as fobj: - for line in fobj: - if line.strip().startswith("git_refnames ="): - mo = re.search(r'=\s*"(.*)"', line) - if mo: - keywords["refnames"] = mo.group(1) - if line.strip().startswith("git_full ="): - mo = re.search(r'=\s*"(.*)"', line) - if mo: - keywords["full"] = mo.group(1) - if line.strip().startswith("git_date ="): - mo = re.search(r'=\s*"(.*)"', line) - if mo: - keywords["date"] = mo.group(1) - except OSError: - pass - return keywords - - -@register_vcs_handler("git", "keywords") -def git_versions_from_keywords( - keywords: Dict[str, str], - tag_prefix: str, - verbose: bool, -) -> Dict[str, Any]: - """Get version information from git keywords.""" - if "refnames" not in keywords: - raise NotThisMethod("Short version file found") - date = keywords.get("date") - if date is not None: - # Use only the last line. Previous lines may contain GPG signature - # information. - date = date.splitlines()[-1] - - # git-2.2.0 added "%cI", which expands to an ISO-8601 -compliant - # datestamp. However we prefer "%ci" (which expands to an "ISO-8601 - # -like" string, which we must then edit to make compliant), because - # it's been around since git-1.5.3, and it's too difficult to - # discover which version we're using, or to work around using an - # older one. - date = date.strip().replace(" ", "T", 1).replace(" ", "", 1) - refnames = keywords["refnames"].strip() - if refnames.startswith("$Format"): - if verbose: - print("keywords are unexpanded, not using") - raise NotThisMethod("unexpanded keywords, not a git-archive tarball") - refs = {r.strip() for r in refnames.strip("()").split(",")} - # starting in git-1.8.3, tags are listed as "tag: foo-1.0" instead of - # just "foo-1.0". If we see a "tag: " prefix, prefer those. - TAG = "tag: " - tags = {r[len(TAG):] for r in refs if r.startswith(TAG)} - if not tags: - # Either we're using git < 1.8.3, or there really are no tags. We use - # a heuristic: assume all version tags have a digit. The old git %d - # expansion behaves like git log --decorate=short and strips out the - # refs/heads/ and refs/tags/ prefixes that would let us distinguish - # between branches and tags. By ignoring refnames without digits, we - # filter out many common branch names like "release" and - # "stabilization", as well as "HEAD" and "master". - tags = {r for r in refs if re.search(r'\d', r)} - if verbose: - print("discarding '%s', no digits" % ",".join(refs - tags)) - if verbose: - print("likely tags: %s" % ",".join(sorted(tags))) - for ref in sorted(tags): - # sorting will prefer e.g. "2.0" over "2.0rc1" - if ref.startswith(tag_prefix): - r = ref[len(tag_prefix):] - # Filter out refs that exactly match prefix or that don't start - # with a number once the prefix is stripped (mostly a concern - # when prefix is '') - if not re.match(r'\d', r): - continue - if verbose: - print("picking %s" % r) - return {"version": r, - "full-revisionid": keywords["full"].strip(), - "dirty": False, "error": None, - "date": date} - # no suitable tags, so version is "0+unknown", but full hex is still there - if verbose: - print("no suitable tags, using unknown + full revision id") - return {"version": "0+unknown", - "full-revisionid": keywords["full"].strip(), - "dirty": False, "error": "no suitable tags", "date": None} - - -@register_vcs_handler("git", "pieces_from_vcs") -def git_pieces_from_vcs( - tag_prefix: str, - root: str, - verbose: bool, - runner: Callable = run_command -) -> Dict[str, Any]: - """Get version from 'git describe' in the root of the source tree. - - This only gets called if the git-archive 'subst' keywords were *not* - expanded, and _version.py hasn't already been rewritten with a short - version string, meaning we're inside a checked out source tree. - """ - GITS = ["git"] - if sys.platform == "win32": - GITS = ["git.cmd", "git.exe"] - - # GIT_DIR can interfere with correct operation of Versioneer. - # It may be intended to be passed to the Versioneer-versioned project, - # but that should not change where we get our version from. - env = os.environ.copy() - env.pop("GIT_DIR", None) - runner = functools.partial(runner, env=env) - - _, rc = runner(GITS, ["rev-parse", "--git-dir"], cwd=root, - hide_stderr=not verbose) - if rc != 0: - if verbose: - print("Directory %s not under git control" % root) - raise NotThisMethod("'git rev-parse --git-dir' returned error") - - # if there is a tag matching tag_prefix, this yields TAG-NUM-gHEX[-dirty] - # if there isn't one, this yields HEX[-dirty] (no NUM) - describe_out, rc = runner(GITS, [ - "describe", "--tags", "--dirty", "--always", "--long", - "--match", f"{tag_prefix}[[:digit:]]*" - ], cwd=root) - # --long was added in git-1.5.5 - if describe_out is None: - raise NotThisMethod("'git describe' failed") - describe_out = describe_out.strip() - full_out, rc = runner(GITS, ["rev-parse", "HEAD"], cwd=root) - if full_out is None: - raise NotThisMethod("'git rev-parse' failed") - full_out = full_out.strip() - - pieces: Dict[str, Any] = {} - pieces["long"] = full_out - pieces["short"] = full_out[:7] # maybe improved later - pieces["error"] = None - - branch_name, rc = runner(GITS, ["rev-parse", "--abbrev-ref", "HEAD"], - cwd=root) - # --abbrev-ref was added in git-1.6.3 - if rc != 0 or branch_name is None: - raise NotThisMethod("'git rev-parse --abbrev-ref' returned error") - branch_name = branch_name.strip() - - if branch_name == "HEAD": - # If we aren't exactly on a branch, pick a branch which represents - # the current commit. If all else fails, we are on a branchless - # commit. - branches, rc = runner(GITS, ["branch", "--contains"], cwd=root) - # --contains was added in git-1.5.4 - if rc != 0 or branches is None: - raise NotThisMethod("'git branch --contains' returned error") - branches = branches.split("\n") - - # Remove the first line if we're running detached - if "(" in branches[0]: - branches.pop(0) - - # Strip off the leading "* " from the list of branches. - branches = [branch[2:] for branch in branches] - if "master" in branches: - branch_name = "master" - elif not branches: - branch_name = None - else: - # Pick the first branch that is returned. Good or bad. - branch_name = branches[0] - - pieces["branch"] = branch_name - - # parse describe_out. It will be like TAG-NUM-gHEX[-dirty] or HEX[-dirty] - # TAG might have hyphens. - git_describe = describe_out - - # look for -dirty suffix - dirty = git_describe.endswith("-dirty") - pieces["dirty"] = dirty - if dirty: - git_describe = git_describe[:git_describe.rindex("-dirty")] - - # now we have TAG-NUM-gHEX or HEX - - if "-" in git_describe: - # TAG-NUM-gHEX - mo = re.search(r'^(.+)-(\d+)-g([0-9a-f]+)$', git_describe) - if not mo: - # unparsable. Maybe git-describe is misbehaving? - pieces["error"] = ("unable to parse git-describe output: '%s'" - % describe_out) - return pieces - - # tag - full_tag = mo.group(1) - if not full_tag.startswith(tag_prefix): - if verbose: - fmt = "tag '%s' doesn't start with prefix '%s'" - print(fmt % (full_tag, tag_prefix)) - pieces["error"] = ("tag '%s' doesn't start with prefix '%s'" - % (full_tag, tag_prefix)) - return pieces - pieces["closest-tag"] = full_tag[len(tag_prefix):] - - # distance: number of commits since tag - pieces["distance"] = int(mo.group(2)) - - # commit: short hex revision ID - pieces["short"] = mo.group(3) - - else: - # HEX: no tags - pieces["closest-tag"] = None - out, rc = runner(GITS, ["rev-list", "HEAD", "--left-right"], cwd=root) - pieces["distance"] = len(out.split()) # total number of commits - - # commit date: see ISO-8601 comment in git_versions_from_keywords() - date = runner(GITS, ["show", "-s", "--format=%ci", "HEAD"], cwd=root)[0].strip() - # Use only the last line. Previous lines may contain GPG signature - # information. - date = date.splitlines()[-1] - pieces["date"] = date.strip().replace(" ", "T", 1).replace(" ", "", 1) - - return pieces - - -def plus_or_dot(pieces: Dict[str, Any]) -> str: - """Return a + if we don't already have one, else return a .""" - if "+" in pieces.get("closest-tag", ""): - return "." - return "+" - - -def render_pep440(pieces: Dict[str, Any]) -> str: - """Build up version string, with post-release "local version identifier". - - Our goal: TAG[+DISTANCE.gHEX[.dirty]] . Note that if you - get a tagged build and then dirty it, you'll get TAG+0.gHEX.dirty - - Exceptions: - 1: no tags. git_describe was just HEX. 0+untagged.DISTANCE.gHEX[.dirty] - """ - if pieces["closest-tag"]: - rendered = pieces["closest-tag"] - if pieces["distance"] or pieces["dirty"]: - rendered += plus_or_dot(pieces) - rendered += "%d.g%s" % (pieces["distance"], pieces["short"]) - if pieces["dirty"]: - rendered += ".dirty" - else: - # exception #1 - rendered = "0+untagged.%d.g%s" % (pieces["distance"], - pieces["short"]) - if pieces["dirty"]: - rendered += ".dirty" - return rendered - - -def render_pep440_branch(pieces: Dict[str, Any]) -> str: - """TAG[[.dev0]+DISTANCE.gHEX[.dirty]] . - - The ".dev0" means not master branch. Note that .dev0 sorts backwards - (a feature branch will appear "older" than the master branch). - - Exceptions: - 1: no tags. 0[.dev0]+untagged.DISTANCE.gHEX[.dirty] - """ - if pieces["closest-tag"]: - rendered = pieces["closest-tag"] - if pieces["distance"] or pieces["dirty"]: - if pieces["branch"] != "master": - rendered += ".dev0" - rendered += plus_or_dot(pieces) - rendered += "%d.g%s" % (pieces["distance"], pieces["short"]) - if pieces["dirty"]: - rendered += ".dirty" - else: - # exception #1 - rendered = "0" - if pieces["branch"] != "master": - rendered += ".dev0" - rendered += "+untagged.%d.g%s" % (pieces["distance"], - pieces["short"]) - if pieces["dirty"]: - rendered += ".dirty" - return rendered - - -def pep440_split_post(ver: str) -> Tuple[str, Optional[int]]: - """Split pep440 version string at the post-release segment. - - Returns the release segments before the post-release and the - post-release version number (or -1 if no post-release segment is present). - """ - vc = str.split(ver, ".post") - return vc[0], int(vc[1] or 0) if len(vc) == 2 else None - - -def render_pep440_pre(pieces: Dict[str, Any]) -> str: - """TAG[.postN.devDISTANCE] -- No -dirty. - - Exceptions: - 1: no tags. 0.post0.devDISTANCE - """ - if pieces["closest-tag"]: - if pieces["distance"]: - # update the post release segment - tag_version, post_version = pep440_split_post(pieces["closest-tag"]) - rendered = tag_version - if post_version is not None: - rendered += ".post%d.dev%d" % (post_version + 1, pieces["distance"]) - else: - rendered += ".post0.dev%d" % (pieces["distance"]) - else: - # no commits, use the tag as the version - rendered = pieces["closest-tag"] - else: - # exception #1 - rendered = "0.post0.dev%d" % pieces["distance"] - return rendered - - -def render_pep440_post(pieces: Dict[str, Any]) -> str: - """TAG[.postDISTANCE[.dev0]+gHEX] . - - The ".dev0" means dirty. Note that .dev0 sorts backwards - (a dirty tree will appear "older" than the corresponding clean one), - but you shouldn't be releasing software with -dirty anyways. - - Exceptions: - 1: no tags. 0.postDISTANCE[.dev0] - """ - if pieces["closest-tag"]: - rendered = pieces["closest-tag"] - if pieces["distance"] or pieces["dirty"]: - rendered += ".post%d" % pieces["distance"] - if pieces["dirty"]: - rendered += ".dev0" - rendered += plus_or_dot(pieces) - rendered += "g%s" % pieces["short"] - else: - # exception #1 - rendered = "0.post%d" % pieces["distance"] - if pieces["dirty"]: - rendered += ".dev0" - rendered += "+g%s" % pieces["short"] - return rendered - - -def render_pep440_post_branch(pieces: Dict[str, Any]) -> str: - """TAG[.postDISTANCE[.dev0]+gHEX[.dirty]] . - - The ".dev0" means not master branch. - - Exceptions: - 1: no tags. 0.postDISTANCE[.dev0]+gHEX[.dirty] - """ - if pieces["closest-tag"]: - rendered = pieces["closest-tag"] - if pieces["distance"] or pieces["dirty"]: - rendered += ".post%d" % pieces["distance"] - if pieces["branch"] != "master": - rendered += ".dev0" - rendered += plus_or_dot(pieces) - rendered += "g%s" % pieces["short"] - if pieces["dirty"]: - rendered += ".dirty" - else: - # exception #1 - rendered = "0.post%d" % pieces["distance"] - if pieces["branch"] != "master": - rendered += ".dev0" - rendered += "+g%s" % pieces["short"] - if pieces["dirty"]: - rendered += ".dirty" - return rendered - - -def render_pep440_old(pieces: Dict[str, Any]) -> str: - """TAG[.postDISTANCE[.dev0]] . - - The ".dev0" means dirty. - - Exceptions: - 1: no tags. 0.postDISTANCE[.dev0] - """ - if pieces["closest-tag"]: - rendered = pieces["closest-tag"] - if pieces["distance"] or pieces["dirty"]: - rendered += ".post%d" % pieces["distance"] - if pieces["dirty"]: - rendered += ".dev0" - else: - # exception #1 - rendered = "0.post%d" % pieces["distance"] - if pieces["dirty"]: - rendered += ".dev0" - return rendered - - -def render_git_describe(pieces: Dict[str, Any]) -> str: - """TAG[-DISTANCE-gHEX][-dirty]. - - Like 'git describe --tags --dirty --always'. - - Exceptions: - 1: no tags. HEX[-dirty] (note: no 'g' prefix) - """ - if pieces["closest-tag"]: - rendered = pieces["closest-tag"] - if pieces["distance"]: - rendered += "-%d-g%s" % (pieces["distance"], pieces["short"]) - else: - # exception #1 - rendered = pieces["short"] - if pieces["dirty"]: - rendered += "-dirty" - return rendered - - -def render_git_describe_long(pieces: Dict[str, Any]) -> str: - """TAG-DISTANCE-gHEX[-dirty]. - - Like 'git describe --tags --dirty --always -long'. - The distance/hash is unconditional. - - Exceptions: - 1: no tags. HEX[-dirty] (note: no 'g' prefix) - """ - if pieces["closest-tag"]: - rendered = pieces["closest-tag"] - rendered += "-%d-g%s" % (pieces["distance"], pieces["short"]) - else: - # exception #1 - rendered = pieces["short"] - if pieces["dirty"]: - rendered += "-dirty" - return rendered - - -def render(pieces: Dict[str, Any], style: str) -> Dict[str, Any]: - """Render the given version pieces into the requested style.""" - if pieces["error"]: - return {"version": "unknown", - "full-revisionid": pieces.get("long"), - "dirty": None, - "error": pieces["error"], - "date": None} - - if not style or style == "default": - style = "pep440" # the default - - if style == "pep440": - rendered = render_pep440(pieces) - elif style == "pep440-branch": - rendered = render_pep440_branch(pieces) - elif style == "pep440-pre": - rendered = render_pep440_pre(pieces) - elif style == "pep440-post": - rendered = render_pep440_post(pieces) - elif style == "pep440-post-branch": - rendered = render_pep440_post_branch(pieces) - elif style == "pep440-old": - rendered = render_pep440_old(pieces) - elif style == "git-describe": - rendered = render_git_describe(pieces) - elif style == "git-describe-long": - rendered = render_git_describe_long(pieces) - else: - raise ValueError("unknown style '%s'" % style) - - return {"version": rendered, "full-revisionid": pieces["long"], - "dirty": pieces["dirty"], "error": None, - "date": pieces.get("date")} - - -def get_versions() -> Dict[str, Any]: - """Get version information or return default if unable to do so.""" - # I am in _version.py, which lives at ROOT/VERSIONFILE_SOURCE. If we have - # __file__, we can work backwards from there to the root. Some - # py2exe/bbfreeze/non-CPython implementations don't do __file__, in which - # case we can only use expanded keywords. - - cfg = get_config() - verbose = cfg.verbose - - try: - return git_versions_from_keywords(get_keywords(), cfg.tag_prefix, - verbose) - except NotThisMethod: - pass - - try: - root = os.path.realpath(__file__) - # versionfile_source is the relative path from the top of the source - # tree (where the .git directory might live) to this file. Invert - # this to find the root from __file__. - for _ in cfg.versionfile_source.split('/'): - root = os.path.dirname(root) - except NameError: - return {"version": "0+unknown", "full-revisionid": None, - "dirty": None, - "error": "unable to find root of source tree", - "date": None} - - try: - pieces = git_pieces_from_vcs(cfg.tag_prefix, root, verbose) - return render(pieces, cfg.style) - except NotThisMethod: - pass - - try: - if cfg.parentdir_prefix: - return versions_from_parentdir(cfg.parentdir_prefix, root, verbose) - except NotThisMethod: - pass - - return {"version": "0+unknown", "full-revisionid": None, - "dirty": None, - "error": "unable to compute version", "date": None} diff --git a/src/alchemlyb/convergence/__init__.py b/src/alchemlyb/convergence/__init__.py index b031527e..c0ef2580 100644 --- a/src/alchemlyb/convergence/__init__.py +++ b/src/alchemlyb/convergence/__init__.py @@ -1 +1,6 @@ -from .convergence import forward_backward_convergence, fwdrev_cumavg_Rc, A_c, block_average +from .convergence import ( + forward_backward_convergence, + fwdrev_cumavg_Rc, + A_c, + block_average, +) diff --git a/src/alchemlyb/convergence/convergence.py b/src/alchemlyb/convergence/convergence.py index d613f22e..5d9d4827 100644 --- a/src/alchemlyb/convergence/convergence.py +++ b/src/alchemlyb/convergence/convergence.py @@ -39,7 +39,7 @@ def forward_backward_convergence( Lower case input is also accepted until release 2.0.0. num : int The number of blocks used to divide *each* DataFrame and progressively add - to assess convergence. Note that if the DataFrames are different lengths, + to assess convergence. Note that if the DataFrames are different lengths, the number of samples contributed with each block will be different. error_tol : float The maximum error tolerated for analytic error. If the analytic error is @@ -48,7 +48,7 @@ def forward_backward_convergence( .. versionadded:: 2.3.0 .. versionchanged:: 2.4.0 Clarified docstring, removed incorrect estimation of std for cumulative - result in bar and added check that only a single lambda state is + result in bar and added check that only a single lambda state is represented in the indices of each df in df_list. kwargs : dict @@ -100,16 +100,22 @@ def forward_backward_convergence( # select estimator class by name my_estimator = estimators_dispatch[estimator](**kwargs) logger.info(f"Use {estimator} estimator for convergence analysis.") - + # Check that each df in the list has only one value of lambda for i, df in enumerate(df_list): lambda_values = list(set([x[1:] for x in df.index.to_numpy()])) if len(lambda_values) > 1: - ind = [j for j in range(len(lambda_values[0])) if len(list(set([x[j] for x in lambda_values]))) > 1][0] + ind = [ + j + for j in range(len(lambda_values[0])) + if len(list(set([x[j] for x in lambda_values]))) > 1 + ][0] raise ValueError( - "Provided DataFrame, df_list[{}] has more than one lambda value in df.index[{}]".format(i, ind) + "Provided DataFrame, df_list[{}] has more than one lambda value in df.index[{}]".format( + i, ind + ) ) - + logger.info("Begin forward analysis") forward_list = [] forward_error_list = [] @@ -460,9 +466,15 @@ def block_average(df_list, estimator="MBAR", num=10, **kwargs): for i, df in enumerate(df_list): lambda_values = list(set([x[1:] for x in df.index.to_numpy()])) if len(lambda_values) > 1: - ind = [j for j in range(len(lambda_values[0])) if len(list(set([x[j] for x in lambda_values]))) > 1][0] + ind = [ + j + for j in range(len(lambda_values[0])) + if len(list(set([x[j] for x in lambda_values]))) > 1 + ][0] raise ValueError( - "Provided DataFrame, df_list[{}] has more than one lambda value in df.index[{}]".format(i, ind) + "Provided DataFrame, df_list[{}] has more than one lambda value in df.index[{}]".format( + i, ind + ) ) if estimator in ["BAR"] and len(df_list) > 2: @@ -470,7 +482,7 @@ def block_average(df_list, estimator="MBAR", num=10, **kwargs): "Restrict to two DataFrames, one with a fep-lambda value and one its forward adjacent state for a " "meaningful result." ) - + logger.info("Begin Moving Average Analysis") average_list = [] average_error_list = [] diff --git a/src/alchemlyb/estimators/mbar_.py b/src/alchemlyb/estimators/mbar_.py index fa399cb1..ab35df14 100644 --- a/src/alchemlyb/estimators/mbar_.py +++ b/src/alchemlyb/estimators/mbar_.py @@ -81,9 +81,9 @@ class MBAR(BaseEstimator, _EstimatorMixOut): `n_bootstraps` option added. .. versionchanged:: 2.4.0 Handle initial estimate, initial_f_k, from bar in the instance - that not all lambda states represented as column headers are + that not all lambda states represented as column headers are represented in the indices of u_nk. - + """ def __init__( diff --git a/src/alchemlyb/estimators/ti_gaussian_quadrature_.py b/src/alchemlyb/estimators/ti_gaussian_quadrature_.py index e4856046..62e8d66e 100644 --- a/src/alchemlyb/estimators/ti_gaussian_quadrature_.py +++ b/src/alchemlyb/estimators/ti_gaussian_quadrature_.py @@ -35,39 +35,297 @@ class TI_GQ(BaseEstimator, _EstimatorMixOut): """ - special_points = {1: {'lambdas': [0.5], - 'weights': [1.0]}, - 2: {'lambdas': [0.21132, 0.78867], - 'weights': [0.5, 0.5]}, - 3: {'lambdas': [0.1127, 0.5, 0.88729], - 'weights': [0.27777, 0.44444, 0.27777]}, - 4: {'lambdas': [0.06943, 0.33001, 0.66999, 0.93057], - 'weights': [0.17393, 0.32607, 0.32607, 0.17393]}, - 5: {'lambdas': [0.04691, 0.23076, 0.5, 0.76923, 0.95308], - 'weights': [0.11846, 0.23931, 0.28444, 0.23931, 0.11846]}, - 6: {'lambdas': [0.03377, 0.1694 , 0.38069, 0.61931, 0.8306 , 0.96623], - 'weights': [0.08566, 0.18038, 0.23396, 0.23396, 0.18038, 0.08566]}, - 7: {'lambdas': [0.02544, 0.12923, 0.29707, 0.5, 0.70292, 0.87076, 0.97455], - 'weights': [0.06474, 0.13985, 0.19091, 0.20897, 0.19091, 0.13985, 0.06474]}, - 8: {'lambdas': [0.01986, 0.10167, 0.23723, 0.40828, 0.59172, 0.76277, 0.89833, 0.98014], - 'weights': [0.05061, 0.11119, 0.15685, 0.18134, 0.18134, 0.15685, 0.11119, 0.05061]}, - 9: {'lambdas': [0.01592, 0.08198, 0.19331, 0.33787, 0.5, 0.66213, 0.80669, 0.91802, 0.98408], - 'weights': [0.04064, 0.09032, 0.13031, 0.15617, 0.16512, 0.15617, 0.13031, 0.09032, 0.04064]}, - 10: {'lambdas': [0.01305, 0.06747, 0.1603, 0.2833, 0.42556, 0.57444, 0.7167, 0.8397, 0.93253, 0.98695], - 'weights': [0.03334, 0.07473, 0.10954, 0.13463, 0.14776, 0.14776, 0.13463, 0.10954, 0.07473, 0.03334]}, - 11: {'lambdas': [0.01089, 0.05647, 0.13492, 0.24045, 0.36523, 0.5, 0.63477, 0.75955, 0.86508, 0.94353, 0.98911], - 'weights': [0.02783, 0.06279, 0.09315, 0.1166, 0.1314, 0.13646, 0.1314, 0.1166, 0.09315, 0.06279, 0.02783]}, - 12: {'lambdas': [0.00922, 0.04794, 0.11505, 0.20634, 0.31608, 0.43738, 0.56262, 0.68392, 0.79366, 0.88495, 0.95206, 0.99078], - 'weights': [0.02359, 0.05347, 0.08004, 0.10158, 0.11675, 0.12457, 0.12457, 0.11675, 0.10158, 0.08004, 0.05347, 0.02359]}, - 13: {'lambdas': [0.00791, 0.0412, 0.09921, 0.17883, 0.27575, 0.38477, 0.5, 0.61523, 0.72425, 0.82117, 0.90079, 0.9588, 0.99209], - 'weights': [0.02024, 0.04606, 0.06944, 0.08907, 0.10391, 0.11314, 0.11628, 0.11314, 0.10391, 0.08907, 0.06944, 0.04606, 0.02024]}, - 14: {'lambdas': [0.00686, 0.03578, 0.0864, 0.15635, 0.24238, 0.34044, 0.44597, 0.55403, 0.65956, 0.75762, 0.84365, 0.9136, 0.96422, 0.99314], - 'weights': [0.01756, 0.04008, 0.06076, 0.0786, 0.09277, 0.1026, 0.10763, 0.10763, 0.1026, 0.09277, 0.0786, 0.06076, 0.04008, 0.01756]}, - 15: {'lambdas': [0.006, 0.03136, 0.0759, 0.13779, 0.21451, 0.30292, 0.3994 , 0.5, 0.6006, 0.69708, 0.78549, 0.86221, 0.9241, 0.96864, 0.994], - 'weights': [0.01538, 0.03518, 0.05358, 0.06979, 0.08313, 0.09308, 0.09922, 0.10129, 0.09922, 0.09308, 0.08313, 0.06979, 0.05358, 0.03518, 0.01538]}, - 16: {'lambdas': [0.0053, 0.02771, 0.06718, 0.1223, 0.19106, 0.27099, 0.3592, 0.45249, 0.54751, 0.6408, 0.72901, 0.80894, 0.8777, 0.93282, 0.97229, 0.9947], - 'weights': [0.01358, 0.03113, 0.04758, 0.06231, 0.0748, 0.08458, 0.0913 , 0.09473, 0.09473, 0.0913, 0.08458, 0.0748, 0.06231, 0.04758, 0.03113, 0.01358]} - } + special_points = { + 1: {"lambdas": [0.5], "weights": [1.0]}, + 2: {"lambdas": [0.21132, 0.78867], "weights": [0.5, 0.5]}, + 3: {"lambdas": [0.1127, 0.5, 0.88729], "weights": [0.27777, 0.44444, 0.27777]}, + 4: { + "lambdas": [0.06943, 0.33001, 0.66999, 0.93057], + "weights": [0.17393, 0.32607, 0.32607, 0.17393], + }, + 5: { + "lambdas": [0.04691, 0.23076, 0.5, 0.76923, 0.95308], + "weights": [0.11846, 0.23931, 0.28444, 0.23931, 0.11846], + }, + 6: { + "lambdas": [0.03377, 0.1694, 0.38069, 0.61931, 0.8306, 0.96623], + "weights": [0.08566, 0.18038, 0.23396, 0.23396, 0.18038, 0.08566], + }, + 7: { + "lambdas": [0.02544, 0.12923, 0.29707, 0.5, 0.70292, 0.87076, 0.97455], + "weights": [0.06474, 0.13985, 0.19091, 0.20897, 0.19091, 0.13985, 0.06474], + }, + 8: { + "lambdas": [ + 0.01986, + 0.10167, + 0.23723, + 0.40828, + 0.59172, + 0.76277, + 0.89833, + 0.98014, + ], + "weights": [ + 0.05061, + 0.11119, + 0.15685, + 0.18134, + 0.18134, + 0.15685, + 0.11119, + 0.05061, + ], + }, + 9: { + "lambdas": [ + 0.01592, + 0.08198, + 0.19331, + 0.33787, + 0.5, + 0.66213, + 0.80669, + 0.91802, + 0.98408, + ], + "weights": [ + 0.04064, + 0.09032, + 0.13031, + 0.15617, + 0.16512, + 0.15617, + 0.13031, + 0.09032, + 0.04064, + ], + }, + 10: { + "lambdas": [ + 0.01305, + 0.06747, + 0.1603, + 0.2833, + 0.42556, + 0.57444, + 0.7167, + 0.8397, + 0.93253, + 0.98695, + ], + "weights": [ + 0.03334, + 0.07473, + 0.10954, + 0.13463, + 0.14776, + 0.14776, + 0.13463, + 0.10954, + 0.07473, + 0.03334, + ], + }, + 11: { + "lambdas": [ + 0.01089, + 0.05647, + 0.13492, + 0.24045, + 0.36523, + 0.5, + 0.63477, + 0.75955, + 0.86508, + 0.94353, + 0.98911, + ], + "weights": [ + 0.02783, + 0.06279, + 0.09315, + 0.1166, + 0.1314, + 0.13646, + 0.1314, + 0.1166, + 0.09315, + 0.06279, + 0.02783, + ], + }, + 12: { + "lambdas": [ + 0.00922, + 0.04794, + 0.11505, + 0.20634, + 0.31608, + 0.43738, + 0.56262, + 0.68392, + 0.79366, + 0.88495, + 0.95206, + 0.99078, + ], + "weights": [ + 0.02359, + 0.05347, + 0.08004, + 0.10158, + 0.11675, + 0.12457, + 0.12457, + 0.11675, + 0.10158, + 0.08004, + 0.05347, + 0.02359, + ], + }, + 13: { + "lambdas": [ + 0.00791, + 0.0412, + 0.09921, + 0.17883, + 0.27575, + 0.38477, + 0.5, + 0.61523, + 0.72425, + 0.82117, + 0.90079, + 0.9588, + 0.99209, + ], + "weights": [ + 0.02024, + 0.04606, + 0.06944, + 0.08907, + 0.10391, + 0.11314, + 0.11628, + 0.11314, + 0.10391, + 0.08907, + 0.06944, + 0.04606, + 0.02024, + ], + }, + 14: { + "lambdas": [ + 0.00686, + 0.03578, + 0.0864, + 0.15635, + 0.24238, + 0.34044, + 0.44597, + 0.55403, + 0.65956, + 0.75762, + 0.84365, + 0.9136, + 0.96422, + 0.99314, + ], + "weights": [ + 0.01756, + 0.04008, + 0.06076, + 0.0786, + 0.09277, + 0.1026, + 0.10763, + 0.10763, + 0.1026, + 0.09277, + 0.0786, + 0.06076, + 0.04008, + 0.01756, + ], + }, + 15: { + "lambdas": [ + 0.006, + 0.03136, + 0.0759, + 0.13779, + 0.21451, + 0.30292, + 0.3994, + 0.5, + 0.6006, + 0.69708, + 0.78549, + 0.86221, + 0.9241, + 0.96864, + 0.994, + ], + "weights": [ + 0.01538, + 0.03518, + 0.05358, + 0.06979, + 0.08313, + 0.09308, + 0.09922, + 0.10129, + 0.09922, + 0.09308, + 0.08313, + 0.06979, + 0.05358, + 0.03518, + 0.01538, + ], + }, + 16: { + "lambdas": [ + 0.0053, + 0.02771, + 0.06718, + 0.1223, + 0.19106, + 0.27099, + 0.3592, + 0.45249, + 0.54751, + 0.6408, + 0.72901, + 0.80894, + 0.8777, + 0.93282, + 0.97229, + 0.9947, + ], + "weights": [ + 0.01358, + 0.03113, + 0.04758, + 0.06231, + 0.0748, + 0.08458, + 0.0913, + 0.09473, + 0.09473, + 0.0913, + 0.08458, + 0.0748, + 0.06231, + 0.04758, + 0.03113, + 0.01358, + ], + }, + } def __init__(self, verbose=False): self.verbose = verbose @@ -94,26 +352,32 @@ def fit(self, dHdl): # used to calculate mean means = dHdl.groupby(level=dHdl.index.names[1:]).mean() variances = np.square(dHdl.groupby(level=dHdl.index.names[1:]).sem()) - + weights = [] # check if the lambdas in the simulations match the suggested values - lambda_list, means_list, variances_list, index_list = self.separate_mean_variance(means, variances) + lambda_list, means_list, variances_list, index_list = ( + self.separate_mean_variance(means, variances) + ) for lambdas in lambda_list: num_lambdas = len(lambdas) if num_lambdas not in self.special_points: - raise ValueError(f'TI_GQ only supports a set number of lambda windows ({list(self.special_points.keys())}) currently, \ - but {num_lambdas} lambda windows are given.') - suggested_lambdas = self.special_points[num_lambdas]['lambdas'] + raise ValueError( + f"TI_GQ only supports a set number of lambda windows ({list(self.special_points.keys())}) currently, \ + but {num_lambdas} lambda windows are given." + ) + suggested_lambdas = self.special_points[num_lambdas]["lambdas"] if not np.allclose(lambdas, suggested_lambdas, rtol=0.1): - raise ValueError(f'lambda values, {suggested_lambdas}, are expected, but {lambdas} are given. Please use trapezoidal rule instead.') - weights.extend(self.special_points[num_lambdas]['weights']) + raise ValueError( + f"lambda values, {suggested_lambdas}, are expected, but {lambdas} are given. Please use trapezoidal rule instead." + ) + weights.extend(self.special_points[num_lambdas]["weights"]) # means_new and variances_new are similar to means and variances, but with only values relevant to each lambda type (for multi-lambda situation) means_new = concat(means_list) mean_values = means_new.to_numpy() variances_new = concat(variances_list) variance_values = variances_new.to_numpy() - # apply gaussian quadrature multiplication at each lambda state + # apply gaussian quadrature multiplication at each lambda state deltas = weights * mean_values deltas = np.insert(deltas, 0, [0.0], axis=0) deltas = np.append(deltas, [0.0], axis=0) @@ -131,25 +395,25 @@ def fit(self, dHdl): # Append cumulative free energy value from state i to i+j out.append(deltas[i] + deltas[i + 1 : i + j + 1].sum()) # Append cumulative squared deviation of free energy from state i to i+j - dout.append(d_deltas_squared[i] + d_deltas_squared[i + 1 : i + j + 1].sum()) - + dout.append( + d_deltas_squared[i] + d_deltas_squared[i + 1 : i + j + 1].sum() + ) + adelta += np.diagflat(np.array(out), k=j) ad_delta += np.diagflat(np.array(dout), k=j) - adelta = (adelta - adelta.T) + adelta = adelta - adelta.T ad_delta = (ad_delta + ad_delta.T) - 2 * np.diagflat(d_deltas_squared) # yield standard delta_f_ cumulative free energies from one state to another - self._delta_f_ = pd.DataFrame( - adelta, columns=index_list, index=index_list - ) - + self._delta_f_ = pd.DataFrame(adelta, columns=index_list, index=index_list) + # yield standard deviation d_delta_f_ between each state self._d_delta_f_ = pd.DataFrame( np.sqrt(ad_delta), columns=index_list, index=index_list, ) - + self.dhdl = means self.dhdl.attrs = dHdl.attrs self._states_ = means_new.index.values.tolist() @@ -164,8 +428,8 @@ def separate_mean_variance(means, variances): For transitions with multiple lambda, the attr:`dhdl` would return a :class:`~pandas.DataFrame` which gives the dHdl for all the lambda states, regardless of whether it is perturbed or not. This function - creates 3 lists of :class:`numpy.array`, :class:`pandas.Series` and - :class:`pandas.Series` for each lambda, where the lists describe + creates 3 lists of :class:`numpy.array`, :class:`pandas.Series` and + :class:`pandas.Series` for each lambda, where the lists describe the lambda values, potential energy gradient and variance values for the lambdas state that is perturbed. @@ -190,7 +454,7 @@ def separate_mean_variance(means, variances): variance of the potential energy gradient with respect to lambda for each configuration that lambda k is perturbed. index_list : list - A list of :class:`float` or :class:`tuple` such that each :class:`float` + A list of :class:`float` or :class:`tuple` such that each :class:`float` or :class:`tuple` is the index of the final `delta_f_` and `d_delta_f_` """ lambda_list = [] @@ -220,11 +484,15 @@ def separate_mean_variance(means, variances): lambda_list.append(new_means.index) dhdl_list.append(new_means) variance_list.append(new_variances) - + # add two end states at all lambda zeros and ones if len(l_types) == 1: index_list = [0.0] + index_list + [1.0] else: - index_list = [tuple([0.0]*len(l_types))] + index_list + [tuple([1.0]*len(l_types))] + index_list = ( + [tuple([0.0] * len(l_types))] + + index_list + + [tuple([1.0] * len(l_types))] + ) - return lambda_list, dhdl_list, variance_list, index_list + return lambda_list, dhdl_list, variance_list, index_list diff --git a/src/alchemlyb/parsing/gmx.py b/src/alchemlyb/parsing/gmx.py index a9f83498..5df9ab6c 100644 --- a/src/alchemlyb/parsing/gmx.py +++ b/src/alchemlyb/parsing/gmx.py @@ -1,6 +1,7 @@ """Parsers for extracting alchemical data from `Gromacs `_ output files. """ + import numpy as np import pandas as pd diff --git a/src/alchemlyb/parsing/gomc.py b/src/alchemlyb/parsing/gomc.py index 90124687..a05cf200 100644 --- a/src/alchemlyb/parsing/gomc.py +++ b/src/alchemlyb/parsing/gomc.py @@ -1,6 +1,7 @@ """Parsers for extracting alchemical data from `GOMC `_ output files. """ + import pandas as pd from . import _init_attrs diff --git a/src/alchemlyb/parsing/namd.py b/src/alchemlyb/parsing/namd.py index 5eacf8c4..76657a8f 100644 --- a/src/alchemlyb/parsing/namd.py +++ b/src/alchemlyb/parsing/namd.py @@ -1,6 +1,7 @@ """Parsers for extracting alchemical data from `NAMD `_ output files. """ + from os.path import basename from re import split diff --git a/src/alchemlyb/parsing/util.py b/src/alchemlyb/parsing/util.py index 28e5a568..9feddc9e 100644 --- a/src/alchemlyb/parsing/util.py +++ b/src/alchemlyb/parsing/util.py @@ -1,6 +1,7 @@ """Collection of utilities used by many parsers. """ + import bz2 import gzip import os diff --git a/src/alchemlyb/preprocessing/subsampling.py b/src/alchemlyb/preprocessing/subsampling.py index 92813375..d2f34476 100644 --- a/src/alchemlyb/preprocessing/subsampling.py +++ b/src/alchemlyb/preprocessing/subsampling.py @@ -1,6 +1,7 @@ """Functions for subsampling datasets. """ + import warnings import pandas as pd diff --git a/src/alchemlyb/tests/test_version.py b/src/alchemlyb/tests/test_version.py index ddab2ab6..381690d4 100644 --- a/src/alchemlyb/tests/test_version.py +++ b/src/alchemlyb/tests/test_version.py @@ -10,9 +10,7 @@ def test_version(): assert len(version) > 0 -def test_version_get_versions(): +def test_version__version__(): import alchemlyb._version - version = alchemlyb._version.get_versions() - - assert alchemlyb.__version__ == version["version"] + assert alchemlyb.__version__ == alchemlyb._version.__version__ diff --git a/src/alchemlyb/visualisation/convergence.py b/src/alchemlyb/visualisation/convergence.py index bf232b5d..f250495b 100644 --- a/src/alchemlyb/visualisation/convergence.py +++ b/src/alchemlyb/visualisation/convergence.py @@ -59,7 +59,7 @@ def plot_convergence(dataframe, units=None, final_error=None, ax=None): .. versionchanged:: 0.6.0 data now takes in dataframe .. versionadded:: 0.4.0 - + """ if units is not None: dataframe = get_unit_converter(units)(dataframe) @@ -192,7 +192,7 @@ def plot_block_average(dataframe, units=None, final_error=None, ax=None): `Alchemical Analysis `_. .. versionadded:: 2.4.0 - + """ if units is not None: dataframe = get_unit_converter(units)(dataframe) diff --git a/src/alchemlyb/visualisation/dF_state.py b/src/alchemlyb/visualisation/dF_state.py index c050cfe5..a7380741 100644 --- a/src/alchemlyb/visualisation/dF_state.py +++ b/src/alchemlyb/visualisation/dF_state.py @@ -266,4 +266,3 @@ def plot_dF_state( leg.get_frame().set_alpha(0.5) return fig - diff --git a/versioneer.py b/versioneer.py deleted file mode 100644 index 1e3753e6..00000000 --- a/versioneer.py +++ /dev/null @@ -1,2277 +0,0 @@ - -# Version: 0.29 - -"""The Versioneer - like a rocketeer, but for versions. - -The Versioneer -============== - -* like a rocketeer, but for versions! -* https://github.com/python-versioneer/python-versioneer -* Brian Warner -* License: Public Domain (Unlicense) -* Compatible with: Python 3.7, 3.8, 3.9, 3.10, 3.11 and pypy3 -* [![Latest Version][pypi-image]][pypi-url] -* [![Build Status][travis-image]][travis-url] - -This is a tool for managing a recorded version number in setuptools-based -python projects. The goal is to remove the tedious and error-prone "update -the embedded version string" step from your release process. Making a new -release should be as easy as recording a new tag in your version-control -system, and maybe making new tarballs. - - -## Quick Install - -Versioneer provides two installation modes. The "classic" vendored mode installs -a copy of versioneer into your repository. The experimental build-time dependency mode -is intended to allow you to skip this step and simplify the process of upgrading. - -### Vendored mode - -* `pip install versioneer` to somewhere in your $PATH - * A [conda-forge recipe](https://github.com/conda-forge/versioneer-feedstock) is - available, so you can also use `conda install -c conda-forge versioneer` -* add a `[tool.versioneer]` section to your `pyproject.toml` or a - `[versioneer]` section to your `setup.cfg` (see [Install](INSTALL.md)) - * Note that you will need to add `tomli; python_version < "3.11"` to your - build-time dependencies if you use `pyproject.toml` -* run `versioneer install --vendor` in your source tree, commit the results -* verify version information with `python setup.py version` - -### Build-time dependency mode - -* `pip install versioneer` to somewhere in your $PATH - * A [conda-forge recipe](https://github.com/conda-forge/versioneer-feedstock) is - available, so you can also use `conda install -c conda-forge versioneer` -* add a `[tool.versioneer]` section to your `pyproject.toml` or a - `[versioneer]` section to your `setup.cfg` (see [Install](INSTALL.md)) -* add `versioneer` (with `[toml]` extra, if configuring in `pyproject.toml`) - to the `requires` key of the `build-system` table in `pyproject.toml`: - ```toml - [build-system] - requires = ["setuptools", "versioneer[toml]"] - build-backend = "setuptools.build_meta" - ``` -* run `versioneer install --no-vendor` in your source tree, commit the results -* verify version information with `python setup.py version` - -## Version Identifiers - -Source trees come from a variety of places: - -* a version-control system checkout (mostly used by developers) -* a nightly tarball, produced by build automation -* a snapshot tarball, produced by a web-based VCS browser, like github's - "tarball from tag" feature -* a release tarball, produced by "setup.py sdist", distributed through PyPI - -Within each source tree, the version identifier (either a string or a number, -this tool is format-agnostic) can come from a variety of places: - -* ask the VCS tool itself, e.g. "git describe" (for checkouts), which knows - about recent "tags" and an absolute revision-id -* the name of the directory into which the tarball was unpacked -* an expanded VCS keyword ($Id$, etc) -* a `_version.py` created by some earlier build step - -For released software, the version identifier is closely related to a VCS -tag. Some projects use tag names that include more than just the version -string (e.g. "myproject-1.2" instead of just "1.2"), in which case the tool -needs to strip the tag prefix to extract the version identifier. For -unreleased software (between tags), the version identifier should provide -enough information to help developers recreate the same tree, while also -giving them an idea of roughly how old the tree is (after version 1.2, before -version 1.3). Many VCS systems can report a description that captures this, -for example `git describe --tags --dirty --always` reports things like -"0.7-1-g574ab98-dirty" to indicate that the checkout is one revision past the -0.7 tag, has a unique revision id of "574ab98", and is "dirty" (it has -uncommitted changes). - -The version identifier is used for multiple purposes: - -* to allow the module to self-identify its version: `myproject.__version__` -* to choose a name and prefix for a 'setup.py sdist' tarball - -## Theory of Operation - -Versioneer works by adding a special `_version.py` file into your source -tree, where your `__init__.py` can import it. This `_version.py` knows how to -dynamically ask the VCS tool for version information at import time. - -`_version.py` also contains `$Revision$` markers, and the installation -process marks `_version.py` to have this marker rewritten with a tag name -during the `git archive` command. As a result, generated tarballs will -contain enough information to get the proper version. - -To allow `setup.py` to compute a version too, a `versioneer.py` is added to -the top level of your source tree, next to `setup.py` and the `setup.cfg` -that configures it. This overrides several distutils/setuptools commands to -compute the version when invoked, and changes `setup.py build` and `setup.py -sdist` to replace `_version.py` with a small static file that contains just -the generated version data. - -## Installation - -See [INSTALL.md](./INSTALL.md) for detailed installation instructions. - -## Version-String Flavors - -Code which uses Versioneer can learn about its version string at runtime by -importing `_version` from your main `__init__.py` file and running the -`get_versions()` function. From the "outside" (e.g. in `setup.py`), you can -import the top-level `versioneer.py` and run `get_versions()`. - -Both functions return a dictionary with different flavors of version -information: - -* `['version']`: A condensed version string, rendered using the selected - style. This is the most commonly used value for the project's version - string. The default "pep440" style yields strings like `0.11`, - `0.11+2.g1076c97`, or `0.11+2.g1076c97.dirty`. See the "Styles" section - below for alternative styles. - -* `['full-revisionid']`: detailed revision identifier. For Git, this is the - full SHA1 commit id, e.g. "1076c978a8d3cfc70f408fe5974aa6c092c949ac". - -* `['date']`: Date and time of the latest `HEAD` commit. For Git, it is the - commit date in ISO 8601 format. This will be None if the date is not - available. - -* `['dirty']`: a boolean, True if the tree has uncommitted changes. Note that - this is only accurate if run in a VCS checkout, otherwise it is likely to - be False or None - -* `['error']`: if the version string could not be computed, this will be set - to a string describing the problem, otherwise it will be None. It may be - useful to throw an exception in setup.py if this is set, to avoid e.g. - creating tarballs with a version string of "unknown". - -Some variants are more useful than others. Including `full-revisionid` in a -bug report should allow developers to reconstruct the exact code being tested -(or indicate the presence of local changes that should be shared with the -developers). `version` is suitable for display in an "about" box or a CLI -`--version` output: it can be easily compared against release notes and lists -of bugs fixed in various releases. - -The installer adds the following text to your `__init__.py` to place a basic -version in `YOURPROJECT.__version__`: - - from ._version import get_versions - __version__ = get_versions()['version'] - del get_versions - -## Styles - -The setup.cfg `style=` configuration controls how the VCS information is -rendered into a version string. - -The default style, "pep440", produces a PEP440-compliant string, equal to the -un-prefixed tag name for actual releases, and containing an additional "local -version" section with more detail for in-between builds. For Git, this is -TAG[+DISTANCE.gHEX[.dirty]] , using information from `git describe --tags ---dirty --always`. For example "0.11+2.g1076c97.dirty" indicates that the -tree is like the "1076c97" commit but has uncommitted changes (".dirty"), and -that this commit is two revisions ("+2") beyond the "0.11" tag. For released -software (exactly equal to a known tag), the identifier will only contain the -stripped tag, e.g. "0.11". - -Other styles are available. See [details.md](details.md) in the Versioneer -source tree for descriptions. - -## Debugging - -Versioneer tries to avoid fatal errors: if something goes wrong, it will tend -to return a version of "0+unknown". To investigate the problem, run `setup.py -version`, which will run the version-lookup code in a verbose mode, and will -display the full contents of `get_versions()` (including the `error` string, -which may help identify what went wrong). - -## Known Limitations - -Some situations are known to cause problems for Versioneer. This details the -most significant ones. More can be found on Github -[issues page](https://github.com/python-versioneer/python-versioneer/issues). - -### Subprojects - -Versioneer has limited support for source trees in which `setup.py` is not in -the root directory (e.g. `setup.py` and `.git/` are *not* siblings). The are -two common reasons why `setup.py` might not be in the root: - -* Source trees which contain multiple subprojects, such as - [Buildbot](https://github.com/buildbot/buildbot), which contains both - "master" and "slave" subprojects, each with their own `setup.py`, - `setup.cfg`, and `tox.ini`. Projects like these produce multiple PyPI - distributions (and upload multiple independently-installable tarballs). -* Source trees whose main purpose is to contain a C library, but which also - provide bindings to Python (and perhaps other languages) in subdirectories. - -Versioneer will look for `.git` in parent directories, and most operations -should get the right version string. However `pip` and `setuptools` have bugs -and implementation details which frequently cause `pip install .` from a -subproject directory to fail to find a correct version string (so it usually -defaults to `0+unknown`). - -`pip install --editable .` should work correctly. `setup.py install` might -work too. - -Pip-8.1.1 is known to have this problem, but hopefully it will get fixed in -some later version. - -[Bug #38](https://github.com/python-versioneer/python-versioneer/issues/38) is tracking -this issue. The discussion in -[PR #61](https://github.com/python-versioneer/python-versioneer/pull/61) describes the -issue from the Versioneer side in more detail. -[pip PR#3176](https://github.com/pypa/pip/pull/3176) and -[pip PR#3615](https://github.com/pypa/pip/pull/3615) contain work to improve -pip to let Versioneer work correctly. - -Versioneer-0.16 and earlier only looked for a `.git` directory next to the -`setup.cfg`, so subprojects were completely unsupported with those releases. - -### Editable installs with setuptools <= 18.5 - -`setup.py develop` and `pip install --editable .` allow you to install a -project into a virtualenv once, then continue editing the source code (and -test) without re-installing after every change. - -"Entry-point scripts" (`setup(entry_points={"console_scripts": ..})`) are a -convenient way to specify executable scripts that should be installed along -with the python package. - -These both work as expected when using modern setuptools. When using -setuptools-18.5 or earlier, however, certain operations will cause -`pkg_resources.DistributionNotFound` errors when running the entrypoint -script, which must be resolved by re-installing the package. This happens -when the install happens with one version, then the egg_info data is -regenerated while a different version is checked out. Many setup.py commands -cause egg_info to be rebuilt (including `sdist`, `wheel`, and installing into -a different virtualenv), so this can be surprising. - -[Bug #83](https://github.com/python-versioneer/python-versioneer/issues/83) describes -this one, but upgrading to a newer version of setuptools should probably -resolve it. - - -## Updating Versioneer - -To upgrade your project to a new release of Versioneer, do the following: - -* install the new Versioneer (`pip install -U versioneer` or equivalent) -* edit `setup.cfg` and `pyproject.toml`, if necessary, - to include any new configuration settings indicated by the release notes. - See [UPGRADING](./UPGRADING.md) for details. -* re-run `versioneer install --[no-]vendor` in your source tree, to replace - `SRC/_version.py` -* commit any changed files - -## Future Directions - -This tool is designed to make it easily extended to other version-control -systems: all VCS-specific components are in separate directories like -src/git/ . The top-level `versioneer.py` script is assembled from these -components by running make-versioneer.py . In the future, make-versioneer.py -will take a VCS name as an argument, and will construct a version of -`versioneer.py` that is specific to the given VCS. It might also take the -configuration arguments that are currently provided manually during -installation by editing setup.py . Alternatively, it might go the other -direction and include code from all supported VCS systems, reducing the -number of intermediate scripts. - -## Similar projects - -* [setuptools_scm](https://github.com/pypa/setuptools_scm/) - a non-vendored build-time - dependency -* [minver](https://github.com/jbweston/miniver) - a lightweight reimplementation of - versioneer -* [versioningit](https://github.com/jwodder/versioningit) - a PEP 518-based setuptools - plugin - -## License - -To make Versioneer easier to embed, all its code is dedicated to the public -domain. The `_version.py` that it creates is also in the public domain. -Specifically, both are released under the "Unlicense", as described in -https://unlicense.org/. - -[pypi-image]: https://img.shields.io/pypi/v/versioneer.svg -[pypi-url]: https://pypi.python.org/pypi/versioneer/ -[travis-image]: -https://img.shields.io/travis/com/python-versioneer/python-versioneer.svg -[travis-url]: https://travis-ci.com/github/python-versioneer/python-versioneer - -""" -# pylint:disable=invalid-name,import-outside-toplevel,missing-function-docstring -# pylint:disable=missing-class-docstring,too-many-branches,too-many-statements -# pylint:disable=raise-missing-from,too-many-lines,too-many-locals,import-error -# pylint:disable=too-few-public-methods,redefined-outer-name,consider-using-with -# pylint:disable=attribute-defined-outside-init,too-many-arguments - -import configparser -import errno -import json -import os -import re -import subprocess -import sys -from pathlib import Path -from typing import Any, Callable, cast, Dict, List, Optional, Tuple, Union -from typing import NoReturn -import functools - -have_tomllib = True -if sys.version_info >= (3, 11): - import tomllib -else: - try: - import tomli as tomllib - except ImportError: - have_tomllib = False - - -class VersioneerConfig: - """Container for Versioneer configuration parameters.""" - - VCS: str - style: str - tag_prefix: str - versionfile_source: str - versionfile_build: Optional[str] - parentdir_prefix: Optional[str] - verbose: Optional[bool] - - -def get_root() -> str: - """Get the project root directory. - - We require that all commands are run from the project root, i.e. the - directory that contains setup.py, setup.cfg, and versioneer.py . - """ - root = os.path.realpath(os.path.abspath(os.getcwd())) - setup_py = os.path.join(root, "setup.py") - pyproject_toml = os.path.join(root, "pyproject.toml") - versioneer_py = os.path.join(root, "versioneer.py") - if not ( - os.path.exists(setup_py) - or os.path.exists(pyproject_toml) - or os.path.exists(versioneer_py) - ): - # allow 'python path/to/setup.py COMMAND' - root = os.path.dirname(os.path.realpath(os.path.abspath(sys.argv[0]))) - setup_py = os.path.join(root, "setup.py") - pyproject_toml = os.path.join(root, "pyproject.toml") - versioneer_py = os.path.join(root, "versioneer.py") - if not ( - os.path.exists(setup_py) - or os.path.exists(pyproject_toml) - or os.path.exists(versioneer_py) - ): - err = ("Versioneer was unable to run the project root directory. " - "Versioneer requires setup.py to be executed from " - "its immediate directory (like 'python setup.py COMMAND'), " - "or in a way that lets it use sys.argv[0] to find the root " - "(like 'python path/to/setup.py COMMAND').") - raise VersioneerBadRootError(err) - try: - # Certain runtime workflows (setup.py install/develop in a setuptools - # tree) execute all dependencies in a single python process, so - # "versioneer" may be imported multiple times, and python's shared - # module-import table will cache the first one. So we can't use - # os.path.dirname(__file__), as that will find whichever - # versioneer.py was first imported, even in later projects. - my_path = os.path.realpath(os.path.abspath(__file__)) - me_dir = os.path.normcase(os.path.splitext(my_path)[0]) - vsr_dir = os.path.normcase(os.path.splitext(versioneer_py)[0]) - if me_dir != vsr_dir and "VERSIONEER_PEP518" not in globals(): - print("Warning: build in %s is using versioneer.py from %s" - % (os.path.dirname(my_path), versioneer_py)) - except NameError: - pass - return root - - -def get_config_from_root(root: str) -> VersioneerConfig: - """Read the project setup.cfg file to determine Versioneer config.""" - # This might raise OSError (if setup.cfg is missing), or - # configparser.NoSectionError (if it lacks a [versioneer] section), or - # configparser.NoOptionError (if it lacks "VCS="). See the docstring at - # the top of versioneer.py for instructions on writing your setup.cfg . - root_pth = Path(root) - pyproject_toml = root_pth / "pyproject.toml" - setup_cfg = root_pth / "setup.cfg" - section: Union[Dict[str, Any], configparser.SectionProxy, None] = None - if pyproject_toml.exists() and have_tomllib: - try: - with open(pyproject_toml, 'rb') as fobj: - pp = tomllib.load(fobj) - section = pp['tool']['versioneer'] - except (tomllib.TOMLDecodeError, KeyError) as e: - print(f"Failed to load config from {pyproject_toml}: {e}") - print("Try to load it from setup.cfg") - if not section: - parser = configparser.ConfigParser() - with open(setup_cfg) as cfg_file: - parser.read_file(cfg_file) - parser.get("versioneer", "VCS") # raise error if missing - - section = parser["versioneer"] - - # `cast`` really shouldn't be used, but its simplest for the - # common VersioneerConfig users at the moment. We verify against - # `None` values elsewhere where it matters - - cfg = VersioneerConfig() - cfg.VCS = section['VCS'] - cfg.style = section.get("style", "") - cfg.versionfile_source = cast(str, section.get("versionfile_source")) - cfg.versionfile_build = section.get("versionfile_build") - cfg.tag_prefix = cast(str, section.get("tag_prefix")) - if cfg.tag_prefix in ("''", '""', None): - cfg.tag_prefix = "" - cfg.parentdir_prefix = section.get("parentdir_prefix") - if isinstance(section, configparser.SectionProxy): - # Make sure configparser translates to bool - cfg.verbose = section.getboolean("verbose") - else: - cfg.verbose = section.get("verbose") - - return cfg - - -class NotThisMethod(Exception): - """Exception raised if a method is not valid for the current scenario.""" - - -# these dictionaries contain VCS-specific tools -LONG_VERSION_PY: Dict[str, str] = {} -HANDLERS: Dict[str, Dict[str, Callable]] = {} - - -def register_vcs_handler(vcs: str, method: str) -> Callable: # decorator - """Create decorator to mark a method as the handler of a VCS.""" - def decorate(f: Callable) -> Callable: - """Store f in HANDLERS[vcs][method].""" - HANDLERS.setdefault(vcs, {})[method] = f - return f - return decorate - - -def run_command( - commands: List[str], - args: List[str], - cwd: Optional[str] = None, - verbose: bool = False, - hide_stderr: bool = False, - env: Optional[Dict[str, str]] = None, -) -> Tuple[Optional[str], Optional[int]]: - """Call the given command(s).""" - assert isinstance(commands, list) - process = None - - popen_kwargs: Dict[str, Any] = {} - if sys.platform == "win32": - # This hides the console window if pythonw.exe is used - startupinfo = subprocess.STARTUPINFO() - startupinfo.dwFlags |= subprocess.STARTF_USESHOWWINDOW - popen_kwargs["startupinfo"] = startupinfo - - for command in commands: - try: - dispcmd = str([command] + args) - # remember shell=False, so use git.cmd on windows, not just git - process = subprocess.Popen([command] + args, cwd=cwd, env=env, - stdout=subprocess.PIPE, - stderr=(subprocess.PIPE if hide_stderr - else None), **popen_kwargs) - break - except OSError as e: - if e.errno == errno.ENOENT: - continue - if verbose: - print("unable to run %s" % dispcmd) - print(e) - return None, None - else: - if verbose: - print("unable to find command, tried %s" % (commands,)) - return None, None - stdout = process.communicate()[0].strip().decode() - if process.returncode != 0: - if verbose: - print("unable to run %s (error)" % dispcmd) - print("stdout was %s" % stdout) - return None, process.returncode - return stdout, process.returncode - - -LONG_VERSION_PY['git'] = r''' -# This file helps to compute a version number in source trees obtained from -# git-archive tarball (such as those provided by githubs download-from-tag -# feature). Distribution tarballs (built by setup.py sdist) and build -# directories (produced by setup.py build) will contain a much shorter file -# that just contains the computed version number. - -# This file is released into the public domain. -# Generated by versioneer-0.29 -# https://github.com/python-versioneer/python-versioneer - -"""Git implementation of _version.py.""" - -import errno -import os -import re -import subprocess -import sys -from typing import Any, Callable, Dict, List, Optional, Tuple -import functools - - -def get_keywords() -> Dict[str, str]: - """Get the keywords needed to look up the version information.""" - # these strings will be replaced by git during git-archive. - # setup.py/versioneer.py will grep for the variable names, so they must - # each be defined on a line of their own. _version.py will just call - # get_keywords(). - git_refnames = "%(DOLLAR)sFormat:%%d%(DOLLAR)s" - git_full = "%(DOLLAR)sFormat:%%H%(DOLLAR)s" - git_date = "%(DOLLAR)sFormat:%%ci%(DOLLAR)s" - keywords = {"refnames": git_refnames, "full": git_full, "date": git_date} - return keywords - - -class VersioneerConfig: - """Container for Versioneer configuration parameters.""" - - VCS: str - style: str - tag_prefix: str - parentdir_prefix: str - versionfile_source: str - verbose: bool - - -def get_config() -> VersioneerConfig: - """Create, populate and return the VersioneerConfig() object.""" - # these strings are filled in when 'setup.py versioneer' creates - # _version.py - cfg = VersioneerConfig() - cfg.VCS = "git" - cfg.style = "%(STYLE)s" - cfg.tag_prefix = "%(TAG_PREFIX)s" - cfg.parentdir_prefix = "%(PARENTDIR_PREFIX)s" - cfg.versionfile_source = "%(VERSIONFILE_SOURCE)s" - cfg.verbose = False - return cfg - - -class NotThisMethod(Exception): - """Exception raised if a method is not valid for the current scenario.""" - - -LONG_VERSION_PY: Dict[str, str] = {} -HANDLERS: Dict[str, Dict[str, Callable]] = {} - - -def register_vcs_handler(vcs: str, method: str) -> Callable: # decorator - """Create decorator to mark a method as the handler of a VCS.""" - def decorate(f: Callable) -> Callable: - """Store f in HANDLERS[vcs][method].""" - if vcs not in HANDLERS: - HANDLERS[vcs] = {} - HANDLERS[vcs][method] = f - return f - return decorate - - -def run_command( - commands: List[str], - args: List[str], - cwd: Optional[str] = None, - verbose: bool = False, - hide_stderr: bool = False, - env: Optional[Dict[str, str]] = None, -) -> Tuple[Optional[str], Optional[int]]: - """Call the given command(s).""" - assert isinstance(commands, list) - process = None - - popen_kwargs: Dict[str, Any] = {} - if sys.platform == "win32": - # This hides the console window if pythonw.exe is used - startupinfo = subprocess.STARTUPINFO() - startupinfo.dwFlags |= subprocess.STARTF_USESHOWWINDOW - popen_kwargs["startupinfo"] = startupinfo - - for command in commands: - try: - dispcmd = str([command] + args) - # remember shell=False, so use git.cmd on windows, not just git - process = subprocess.Popen([command] + args, cwd=cwd, env=env, - stdout=subprocess.PIPE, - stderr=(subprocess.PIPE if hide_stderr - else None), **popen_kwargs) - break - except OSError as e: - if e.errno == errno.ENOENT: - continue - if verbose: - print("unable to run %%s" %% dispcmd) - print(e) - return None, None - else: - if verbose: - print("unable to find command, tried %%s" %% (commands,)) - return None, None - stdout = process.communicate()[0].strip().decode() - if process.returncode != 0: - if verbose: - print("unable to run %%s (error)" %% dispcmd) - print("stdout was %%s" %% stdout) - return None, process.returncode - return stdout, process.returncode - - -def versions_from_parentdir( - parentdir_prefix: str, - root: str, - verbose: bool, -) -> Dict[str, Any]: - """Try to determine the version from the parent directory name. - - Source tarballs conventionally unpack into a directory that includes both - the project name and a version string. We will also support searching up - two directory levels for an appropriately named parent directory - """ - rootdirs = [] - - for _ in range(3): - dirname = os.path.basename(root) - if dirname.startswith(parentdir_prefix): - return {"version": dirname[len(parentdir_prefix):], - "full-revisionid": None, - "dirty": False, "error": None, "date": None} - rootdirs.append(root) - root = os.path.dirname(root) # up a level - - if verbose: - print("Tried directories %%s but none started with prefix %%s" %% - (str(rootdirs), parentdir_prefix)) - raise NotThisMethod("rootdir doesn't start with parentdir_prefix") - - -@register_vcs_handler("git", "get_keywords") -def git_get_keywords(versionfile_abs: str) -> Dict[str, str]: - """Extract version information from the given file.""" - # the code embedded in _version.py can just fetch the value of these - # keywords. When used from setup.py, we don't want to import _version.py, - # so we do it with a regexp instead. This function is not used from - # _version.py. - keywords: Dict[str, str] = {} - try: - with open(versionfile_abs, "r") as fobj: - for line in fobj: - if line.strip().startswith("git_refnames ="): - mo = re.search(r'=\s*"(.*)"', line) - if mo: - keywords["refnames"] = mo.group(1) - if line.strip().startswith("git_full ="): - mo = re.search(r'=\s*"(.*)"', line) - if mo: - keywords["full"] = mo.group(1) - if line.strip().startswith("git_date ="): - mo = re.search(r'=\s*"(.*)"', line) - if mo: - keywords["date"] = mo.group(1) - except OSError: - pass - return keywords - - -@register_vcs_handler("git", "keywords") -def git_versions_from_keywords( - keywords: Dict[str, str], - tag_prefix: str, - verbose: bool, -) -> Dict[str, Any]: - """Get version information from git keywords.""" - if "refnames" not in keywords: - raise NotThisMethod("Short version file found") - date = keywords.get("date") - if date is not None: - # Use only the last line. Previous lines may contain GPG signature - # information. - date = date.splitlines()[-1] - - # git-2.2.0 added "%%cI", which expands to an ISO-8601 -compliant - # datestamp. However we prefer "%%ci" (which expands to an "ISO-8601 - # -like" string, which we must then edit to make compliant), because - # it's been around since git-1.5.3, and it's too difficult to - # discover which version we're using, or to work around using an - # older one. - date = date.strip().replace(" ", "T", 1).replace(" ", "", 1) - refnames = keywords["refnames"].strip() - if refnames.startswith("$Format"): - if verbose: - print("keywords are unexpanded, not using") - raise NotThisMethod("unexpanded keywords, not a git-archive tarball") - refs = {r.strip() for r in refnames.strip("()").split(",")} - # starting in git-1.8.3, tags are listed as "tag: foo-1.0" instead of - # just "foo-1.0". If we see a "tag: " prefix, prefer those. - TAG = "tag: " - tags = {r[len(TAG):] for r in refs if r.startswith(TAG)} - if not tags: - # Either we're using git < 1.8.3, or there really are no tags. We use - # a heuristic: assume all version tags have a digit. The old git %%d - # expansion behaves like git log --decorate=short and strips out the - # refs/heads/ and refs/tags/ prefixes that would let us distinguish - # between branches and tags. By ignoring refnames without digits, we - # filter out many common branch names like "release" and - # "stabilization", as well as "HEAD" and "master". - tags = {r for r in refs if re.search(r'\d', r)} - if verbose: - print("discarding '%%s', no digits" %% ",".join(refs - tags)) - if verbose: - print("likely tags: %%s" %% ",".join(sorted(tags))) - for ref in sorted(tags): - # sorting will prefer e.g. "2.0" over "2.0rc1" - if ref.startswith(tag_prefix): - r = ref[len(tag_prefix):] - # Filter out refs that exactly match prefix or that don't start - # with a number once the prefix is stripped (mostly a concern - # when prefix is '') - if not re.match(r'\d', r): - continue - if verbose: - print("picking %%s" %% r) - return {"version": r, - "full-revisionid": keywords["full"].strip(), - "dirty": False, "error": None, - "date": date} - # no suitable tags, so version is "0+unknown", but full hex is still there - if verbose: - print("no suitable tags, using unknown + full revision id") - return {"version": "0+unknown", - "full-revisionid": keywords["full"].strip(), - "dirty": False, "error": "no suitable tags", "date": None} - - -@register_vcs_handler("git", "pieces_from_vcs") -def git_pieces_from_vcs( - tag_prefix: str, - root: str, - verbose: bool, - runner: Callable = run_command -) -> Dict[str, Any]: - """Get version from 'git describe' in the root of the source tree. - - This only gets called if the git-archive 'subst' keywords were *not* - expanded, and _version.py hasn't already been rewritten with a short - version string, meaning we're inside a checked out source tree. - """ - GITS = ["git"] - if sys.platform == "win32": - GITS = ["git.cmd", "git.exe"] - - # GIT_DIR can interfere with correct operation of Versioneer. - # It may be intended to be passed to the Versioneer-versioned project, - # but that should not change where we get our version from. - env = os.environ.copy() - env.pop("GIT_DIR", None) - runner = functools.partial(runner, env=env) - - _, rc = runner(GITS, ["rev-parse", "--git-dir"], cwd=root, - hide_stderr=not verbose) - if rc != 0: - if verbose: - print("Directory %%s not under git control" %% root) - raise NotThisMethod("'git rev-parse --git-dir' returned error") - - # if there is a tag matching tag_prefix, this yields TAG-NUM-gHEX[-dirty] - # if there isn't one, this yields HEX[-dirty] (no NUM) - describe_out, rc = runner(GITS, [ - "describe", "--tags", "--dirty", "--always", "--long", - "--match", f"{tag_prefix}[[:digit:]]*" - ], cwd=root) - # --long was added in git-1.5.5 - if describe_out is None: - raise NotThisMethod("'git describe' failed") - describe_out = describe_out.strip() - full_out, rc = runner(GITS, ["rev-parse", "HEAD"], cwd=root) - if full_out is None: - raise NotThisMethod("'git rev-parse' failed") - full_out = full_out.strip() - - pieces: Dict[str, Any] = {} - pieces["long"] = full_out - pieces["short"] = full_out[:7] # maybe improved later - pieces["error"] = None - - branch_name, rc = runner(GITS, ["rev-parse", "--abbrev-ref", "HEAD"], - cwd=root) - # --abbrev-ref was added in git-1.6.3 - if rc != 0 or branch_name is None: - raise NotThisMethod("'git rev-parse --abbrev-ref' returned error") - branch_name = branch_name.strip() - - if branch_name == "HEAD": - # If we aren't exactly on a branch, pick a branch which represents - # the current commit. If all else fails, we are on a branchless - # commit. - branches, rc = runner(GITS, ["branch", "--contains"], cwd=root) - # --contains was added in git-1.5.4 - if rc != 0 or branches is None: - raise NotThisMethod("'git branch --contains' returned error") - branches = branches.split("\n") - - # Remove the first line if we're running detached - if "(" in branches[0]: - branches.pop(0) - - # Strip off the leading "* " from the list of branches. - branches = [branch[2:] for branch in branches] - if "master" in branches: - branch_name = "master" - elif not branches: - branch_name = None - else: - # Pick the first branch that is returned. Good or bad. - branch_name = branches[0] - - pieces["branch"] = branch_name - - # parse describe_out. It will be like TAG-NUM-gHEX[-dirty] or HEX[-dirty] - # TAG might have hyphens. - git_describe = describe_out - - # look for -dirty suffix - dirty = git_describe.endswith("-dirty") - pieces["dirty"] = dirty - if dirty: - git_describe = git_describe[:git_describe.rindex("-dirty")] - - # now we have TAG-NUM-gHEX or HEX - - if "-" in git_describe: - # TAG-NUM-gHEX - mo = re.search(r'^(.+)-(\d+)-g([0-9a-f]+)$', git_describe) - if not mo: - # unparsable. Maybe git-describe is misbehaving? - pieces["error"] = ("unable to parse git-describe output: '%%s'" - %% describe_out) - return pieces - - # tag - full_tag = mo.group(1) - if not full_tag.startswith(tag_prefix): - if verbose: - fmt = "tag '%%s' doesn't start with prefix '%%s'" - print(fmt %% (full_tag, tag_prefix)) - pieces["error"] = ("tag '%%s' doesn't start with prefix '%%s'" - %% (full_tag, tag_prefix)) - return pieces - pieces["closest-tag"] = full_tag[len(tag_prefix):] - - # distance: number of commits since tag - pieces["distance"] = int(mo.group(2)) - - # commit: short hex revision ID - pieces["short"] = mo.group(3) - - else: - # HEX: no tags - pieces["closest-tag"] = None - out, rc = runner(GITS, ["rev-list", "HEAD", "--left-right"], cwd=root) - pieces["distance"] = len(out.split()) # total number of commits - - # commit date: see ISO-8601 comment in git_versions_from_keywords() - date = runner(GITS, ["show", "-s", "--format=%%ci", "HEAD"], cwd=root)[0].strip() - # Use only the last line. Previous lines may contain GPG signature - # information. - date = date.splitlines()[-1] - pieces["date"] = date.strip().replace(" ", "T", 1).replace(" ", "", 1) - - return pieces - - -def plus_or_dot(pieces: Dict[str, Any]) -> str: - """Return a + if we don't already have one, else return a .""" - if "+" in pieces.get("closest-tag", ""): - return "." - return "+" - - -def render_pep440(pieces: Dict[str, Any]) -> str: - """Build up version string, with post-release "local version identifier". - - Our goal: TAG[+DISTANCE.gHEX[.dirty]] . Note that if you - get a tagged build and then dirty it, you'll get TAG+0.gHEX.dirty - - Exceptions: - 1: no tags. git_describe was just HEX. 0+untagged.DISTANCE.gHEX[.dirty] - """ - if pieces["closest-tag"]: - rendered = pieces["closest-tag"] - if pieces["distance"] or pieces["dirty"]: - rendered += plus_or_dot(pieces) - rendered += "%%d.g%%s" %% (pieces["distance"], pieces["short"]) - if pieces["dirty"]: - rendered += ".dirty" - else: - # exception #1 - rendered = "0+untagged.%%d.g%%s" %% (pieces["distance"], - pieces["short"]) - if pieces["dirty"]: - rendered += ".dirty" - return rendered - - -def render_pep440_branch(pieces: Dict[str, Any]) -> str: - """TAG[[.dev0]+DISTANCE.gHEX[.dirty]] . - - The ".dev0" means not master branch. Note that .dev0 sorts backwards - (a feature branch will appear "older" than the master branch). - - Exceptions: - 1: no tags. 0[.dev0]+untagged.DISTANCE.gHEX[.dirty] - """ - if pieces["closest-tag"]: - rendered = pieces["closest-tag"] - if pieces["distance"] or pieces["dirty"]: - if pieces["branch"] != "master": - rendered += ".dev0" - rendered += plus_or_dot(pieces) - rendered += "%%d.g%%s" %% (pieces["distance"], pieces["short"]) - if pieces["dirty"]: - rendered += ".dirty" - else: - # exception #1 - rendered = "0" - if pieces["branch"] != "master": - rendered += ".dev0" - rendered += "+untagged.%%d.g%%s" %% (pieces["distance"], - pieces["short"]) - if pieces["dirty"]: - rendered += ".dirty" - return rendered - - -def pep440_split_post(ver: str) -> Tuple[str, Optional[int]]: - """Split pep440 version string at the post-release segment. - - Returns the release segments before the post-release and the - post-release version number (or -1 if no post-release segment is present). - """ - vc = str.split(ver, ".post") - return vc[0], int(vc[1] or 0) if len(vc) == 2 else None - - -def render_pep440_pre(pieces: Dict[str, Any]) -> str: - """TAG[.postN.devDISTANCE] -- No -dirty. - - Exceptions: - 1: no tags. 0.post0.devDISTANCE - """ - if pieces["closest-tag"]: - if pieces["distance"]: - # update the post release segment - tag_version, post_version = pep440_split_post(pieces["closest-tag"]) - rendered = tag_version - if post_version is not None: - rendered += ".post%%d.dev%%d" %% (post_version + 1, pieces["distance"]) - else: - rendered += ".post0.dev%%d" %% (pieces["distance"]) - else: - # no commits, use the tag as the version - rendered = pieces["closest-tag"] - else: - # exception #1 - rendered = "0.post0.dev%%d" %% pieces["distance"] - return rendered - - -def render_pep440_post(pieces: Dict[str, Any]) -> str: - """TAG[.postDISTANCE[.dev0]+gHEX] . - - The ".dev0" means dirty. Note that .dev0 sorts backwards - (a dirty tree will appear "older" than the corresponding clean one), - but you shouldn't be releasing software with -dirty anyways. - - Exceptions: - 1: no tags. 0.postDISTANCE[.dev0] - """ - if pieces["closest-tag"]: - rendered = pieces["closest-tag"] - if pieces["distance"] or pieces["dirty"]: - rendered += ".post%%d" %% pieces["distance"] - if pieces["dirty"]: - rendered += ".dev0" - rendered += plus_or_dot(pieces) - rendered += "g%%s" %% pieces["short"] - else: - # exception #1 - rendered = "0.post%%d" %% pieces["distance"] - if pieces["dirty"]: - rendered += ".dev0" - rendered += "+g%%s" %% pieces["short"] - return rendered - - -def render_pep440_post_branch(pieces: Dict[str, Any]) -> str: - """TAG[.postDISTANCE[.dev0]+gHEX[.dirty]] . - - The ".dev0" means not master branch. - - Exceptions: - 1: no tags. 0.postDISTANCE[.dev0]+gHEX[.dirty] - """ - if pieces["closest-tag"]: - rendered = pieces["closest-tag"] - if pieces["distance"] or pieces["dirty"]: - rendered += ".post%%d" %% pieces["distance"] - if pieces["branch"] != "master": - rendered += ".dev0" - rendered += plus_or_dot(pieces) - rendered += "g%%s" %% pieces["short"] - if pieces["dirty"]: - rendered += ".dirty" - else: - # exception #1 - rendered = "0.post%%d" %% pieces["distance"] - if pieces["branch"] != "master": - rendered += ".dev0" - rendered += "+g%%s" %% pieces["short"] - if pieces["dirty"]: - rendered += ".dirty" - return rendered - - -def render_pep440_old(pieces: Dict[str, Any]) -> str: - """TAG[.postDISTANCE[.dev0]] . - - The ".dev0" means dirty. - - Exceptions: - 1: no tags. 0.postDISTANCE[.dev0] - """ - if pieces["closest-tag"]: - rendered = pieces["closest-tag"] - if pieces["distance"] or pieces["dirty"]: - rendered += ".post%%d" %% pieces["distance"] - if pieces["dirty"]: - rendered += ".dev0" - else: - # exception #1 - rendered = "0.post%%d" %% pieces["distance"] - if pieces["dirty"]: - rendered += ".dev0" - return rendered - - -def render_git_describe(pieces: Dict[str, Any]) -> str: - """TAG[-DISTANCE-gHEX][-dirty]. - - Like 'git describe --tags --dirty --always'. - - Exceptions: - 1: no tags. HEX[-dirty] (note: no 'g' prefix) - """ - if pieces["closest-tag"]: - rendered = pieces["closest-tag"] - if pieces["distance"]: - rendered += "-%%d-g%%s" %% (pieces["distance"], pieces["short"]) - else: - # exception #1 - rendered = pieces["short"] - if pieces["dirty"]: - rendered += "-dirty" - return rendered - - -def render_git_describe_long(pieces: Dict[str, Any]) -> str: - """TAG-DISTANCE-gHEX[-dirty]. - - Like 'git describe --tags --dirty --always -long'. - The distance/hash is unconditional. - - Exceptions: - 1: no tags. HEX[-dirty] (note: no 'g' prefix) - """ - if pieces["closest-tag"]: - rendered = pieces["closest-tag"] - rendered += "-%%d-g%%s" %% (pieces["distance"], pieces["short"]) - else: - # exception #1 - rendered = pieces["short"] - if pieces["dirty"]: - rendered += "-dirty" - return rendered - - -def render(pieces: Dict[str, Any], style: str) -> Dict[str, Any]: - """Render the given version pieces into the requested style.""" - if pieces["error"]: - return {"version": "unknown", - "full-revisionid": pieces.get("long"), - "dirty": None, - "error": pieces["error"], - "date": None} - - if not style or style == "default": - style = "pep440" # the default - - if style == "pep440": - rendered = render_pep440(pieces) - elif style == "pep440-branch": - rendered = render_pep440_branch(pieces) - elif style == "pep440-pre": - rendered = render_pep440_pre(pieces) - elif style == "pep440-post": - rendered = render_pep440_post(pieces) - elif style == "pep440-post-branch": - rendered = render_pep440_post_branch(pieces) - elif style == "pep440-old": - rendered = render_pep440_old(pieces) - elif style == "git-describe": - rendered = render_git_describe(pieces) - elif style == "git-describe-long": - rendered = render_git_describe_long(pieces) - else: - raise ValueError("unknown style '%%s'" %% style) - - return {"version": rendered, "full-revisionid": pieces["long"], - "dirty": pieces["dirty"], "error": None, - "date": pieces.get("date")} - - -def get_versions() -> Dict[str, Any]: - """Get version information or return default if unable to do so.""" - # I am in _version.py, which lives at ROOT/VERSIONFILE_SOURCE. If we have - # __file__, we can work backwards from there to the root. Some - # py2exe/bbfreeze/non-CPython implementations don't do __file__, in which - # case we can only use expanded keywords. - - cfg = get_config() - verbose = cfg.verbose - - try: - return git_versions_from_keywords(get_keywords(), cfg.tag_prefix, - verbose) - except NotThisMethod: - pass - - try: - root = os.path.realpath(__file__) - # versionfile_source is the relative path from the top of the source - # tree (where the .git directory might live) to this file. Invert - # this to find the root from __file__. - for _ in cfg.versionfile_source.split('/'): - root = os.path.dirname(root) - except NameError: - return {"version": "0+unknown", "full-revisionid": None, - "dirty": None, - "error": "unable to find root of source tree", - "date": None} - - try: - pieces = git_pieces_from_vcs(cfg.tag_prefix, root, verbose) - return render(pieces, cfg.style) - except NotThisMethod: - pass - - try: - if cfg.parentdir_prefix: - return versions_from_parentdir(cfg.parentdir_prefix, root, verbose) - except NotThisMethod: - pass - - return {"version": "0+unknown", "full-revisionid": None, - "dirty": None, - "error": "unable to compute version", "date": None} -''' - - -@register_vcs_handler("git", "get_keywords") -def git_get_keywords(versionfile_abs: str) -> Dict[str, str]: - """Extract version information from the given file.""" - # the code embedded in _version.py can just fetch the value of these - # keywords. When used from setup.py, we don't want to import _version.py, - # so we do it with a regexp instead. This function is not used from - # _version.py. - keywords: Dict[str, str] = {} - try: - with open(versionfile_abs, "r") as fobj: - for line in fobj: - if line.strip().startswith("git_refnames ="): - mo = re.search(r'=\s*"(.*)"', line) - if mo: - keywords["refnames"] = mo.group(1) - if line.strip().startswith("git_full ="): - mo = re.search(r'=\s*"(.*)"', line) - if mo: - keywords["full"] = mo.group(1) - if line.strip().startswith("git_date ="): - mo = re.search(r'=\s*"(.*)"', line) - if mo: - keywords["date"] = mo.group(1) - except OSError: - pass - return keywords - - -@register_vcs_handler("git", "keywords") -def git_versions_from_keywords( - keywords: Dict[str, str], - tag_prefix: str, - verbose: bool, -) -> Dict[str, Any]: - """Get version information from git keywords.""" - if "refnames" not in keywords: - raise NotThisMethod("Short version file found") - date = keywords.get("date") - if date is not None: - # Use only the last line. Previous lines may contain GPG signature - # information. - date = date.splitlines()[-1] - - # git-2.2.0 added "%cI", which expands to an ISO-8601 -compliant - # datestamp. However we prefer "%ci" (which expands to an "ISO-8601 - # -like" string, which we must then edit to make compliant), because - # it's been around since git-1.5.3, and it's too difficult to - # discover which version we're using, or to work around using an - # older one. - date = date.strip().replace(" ", "T", 1).replace(" ", "", 1) - refnames = keywords["refnames"].strip() - if refnames.startswith("$Format"): - if verbose: - print("keywords are unexpanded, not using") - raise NotThisMethod("unexpanded keywords, not a git-archive tarball") - refs = {r.strip() for r in refnames.strip("()").split(",")} - # starting in git-1.8.3, tags are listed as "tag: foo-1.0" instead of - # just "foo-1.0". If we see a "tag: " prefix, prefer those. - TAG = "tag: " - tags = {r[len(TAG):] for r in refs if r.startswith(TAG)} - if not tags: - # Either we're using git < 1.8.3, or there really are no tags. We use - # a heuristic: assume all version tags have a digit. The old git %d - # expansion behaves like git log --decorate=short and strips out the - # refs/heads/ and refs/tags/ prefixes that would let us distinguish - # between branches and tags. By ignoring refnames without digits, we - # filter out many common branch names like "release" and - # "stabilization", as well as "HEAD" and "master". - tags = {r for r in refs if re.search(r'\d', r)} - if verbose: - print("discarding '%s', no digits" % ",".join(refs - tags)) - if verbose: - print("likely tags: %s" % ",".join(sorted(tags))) - for ref in sorted(tags): - # sorting will prefer e.g. "2.0" over "2.0rc1" - if ref.startswith(tag_prefix): - r = ref[len(tag_prefix):] - # Filter out refs that exactly match prefix or that don't start - # with a number once the prefix is stripped (mostly a concern - # when prefix is '') - if not re.match(r'\d', r): - continue - if verbose: - print("picking %s" % r) - return {"version": r, - "full-revisionid": keywords["full"].strip(), - "dirty": False, "error": None, - "date": date} - # no suitable tags, so version is "0+unknown", but full hex is still there - if verbose: - print("no suitable tags, using unknown + full revision id") - return {"version": "0+unknown", - "full-revisionid": keywords["full"].strip(), - "dirty": False, "error": "no suitable tags", "date": None} - - -@register_vcs_handler("git", "pieces_from_vcs") -def git_pieces_from_vcs( - tag_prefix: str, - root: str, - verbose: bool, - runner: Callable = run_command -) -> Dict[str, Any]: - """Get version from 'git describe' in the root of the source tree. - - This only gets called if the git-archive 'subst' keywords were *not* - expanded, and _version.py hasn't already been rewritten with a short - version string, meaning we're inside a checked out source tree. - """ - GITS = ["git"] - if sys.platform == "win32": - GITS = ["git.cmd", "git.exe"] - - # GIT_DIR can interfere with correct operation of Versioneer. - # It may be intended to be passed to the Versioneer-versioned project, - # but that should not change where we get our version from. - env = os.environ.copy() - env.pop("GIT_DIR", None) - runner = functools.partial(runner, env=env) - - _, rc = runner(GITS, ["rev-parse", "--git-dir"], cwd=root, - hide_stderr=not verbose) - if rc != 0: - if verbose: - print("Directory %s not under git control" % root) - raise NotThisMethod("'git rev-parse --git-dir' returned error") - - # if there is a tag matching tag_prefix, this yields TAG-NUM-gHEX[-dirty] - # if there isn't one, this yields HEX[-dirty] (no NUM) - describe_out, rc = runner(GITS, [ - "describe", "--tags", "--dirty", "--always", "--long", - "--match", f"{tag_prefix}[[:digit:]]*" - ], cwd=root) - # --long was added in git-1.5.5 - if describe_out is None: - raise NotThisMethod("'git describe' failed") - describe_out = describe_out.strip() - full_out, rc = runner(GITS, ["rev-parse", "HEAD"], cwd=root) - if full_out is None: - raise NotThisMethod("'git rev-parse' failed") - full_out = full_out.strip() - - pieces: Dict[str, Any] = {} - pieces["long"] = full_out - pieces["short"] = full_out[:7] # maybe improved later - pieces["error"] = None - - branch_name, rc = runner(GITS, ["rev-parse", "--abbrev-ref", "HEAD"], - cwd=root) - # --abbrev-ref was added in git-1.6.3 - if rc != 0 or branch_name is None: - raise NotThisMethod("'git rev-parse --abbrev-ref' returned error") - branch_name = branch_name.strip() - - if branch_name == "HEAD": - # If we aren't exactly on a branch, pick a branch which represents - # the current commit. If all else fails, we are on a branchless - # commit. - branches, rc = runner(GITS, ["branch", "--contains"], cwd=root) - # --contains was added in git-1.5.4 - if rc != 0 or branches is None: - raise NotThisMethod("'git branch --contains' returned error") - branches = branches.split("\n") - - # Remove the first line if we're running detached - if "(" in branches[0]: - branches.pop(0) - - # Strip off the leading "* " from the list of branches. - branches = [branch[2:] for branch in branches] - if "master" in branches: - branch_name = "master" - elif not branches: - branch_name = None - else: - # Pick the first branch that is returned. Good or bad. - branch_name = branches[0] - - pieces["branch"] = branch_name - - # parse describe_out. It will be like TAG-NUM-gHEX[-dirty] or HEX[-dirty] - # TAG might have hyphens. - git_describe = describe_out - - # look for -dirty suffix - dirty = git_describe.endswith("-dirty") - pieces["dirty"] = dirty - if dirty: - git_describe = git_describe[:git_describe.rindex("-dirty")] - - # now we have TAG-NUM-gHEX or HEX - - if "-" in git_describe: - # TAG-NUM-gHEX - mo = re.search(r'^(.+)-(\d+)-g([0-9a-f]+)$', git_describe) - if not mo: - # unparsable. Maybe git-describe is misbehaving? - pieces["error"] = ("unable to parse git-describe output: '%s'" - % describe_out) - return pieces - - # tag - full_tag = mo.group(1) - if not full_tag.startswith(tag_prefix): - if verbose: - fmt = "tag '%s' doesn't start with prefix '%s'" - print(fmt % (full_tag, tag_prefix)) - pieces["error"] = ("tag '%s' doesn't start with prefix '%s'" - % (full_tag, tag_prefix)) - return pieces - pieces["closest-tag"] = full_tag[len(tag_prefix):] - - # distance: number of commits since tag - pieces["distance"] = int(mo.group(2)) - - # commit: short hex revision ID - pieces["short"] = mo.group(3) - - else: - # HEX: no tags - pieces["closest-tag"] = None - out, rc = runner(GITS, ["rev-list", "HEAD", "--left-right"], cwd=root) - pieces["distance"] = len(out.split()) # total number of commits - - # commit date: see ISO-8601 comment in git_versions_from_keywords() - date = runner(GITS, ["show", "-s", "--format=%ci", "HEAD"], cwd=root)[0].strip() - # Use only the last line. Previous lines may contain GPG signature - # information. - date = date.splitlines()[-1] - pieces["date"] = date.strip().replace(" ", "T", 1).replace(" ", "", 1) - - return pieces - - -def do_vcs_install(versionfile_source: str, ipy: Optional[str]) -> None: - """Git-specific installation logic for Versioneer. - - For Git, this means creating/changing .gitattributes to mark _version.py - for export-subst keyword substitution. - """ - GITS = ["git"] - if sys.platform == "win32": - GITS = ["git.cmd", "git.exe"] - files = [versionfile_source] - if ipy: - files.append(ipy) - if "VERSIONEER_PEP518" not in globals(): - try: - my_path = __file__ - if my_path.endswith((".pyc", ".pyo")): - my_path = os.path.splitext(my_path)[0] + ".py" - versioneer_file = os.path.relpath(my_path) - except NameError: - versioneer_file = "versioneer.py" - files.append(versioneer_file) - present = False - try: - with open(".gitattributes", "r") as fobj: - for line in fobj: - if line.strip().startswith(versionfile_source): - if "export-subst" in line.strip().split()[1:]: - present = True - break - except OSError: - pass - if not present: - with open(".gitattributes", "a+") as fobj: - fobj.write(f"{versionfile_source} export-subst\n") - files.append(".gitattributes") - run_command(GITS, ["add", "--"] + files) - - -def versions_from_parentdir( - parentdir_prefix: str, - root: str, - verbose: bool, -) -> Dict[str, Any]: - """Try to determine the version from the parent directory name. - - Source tarballs conventionally unpack into a directory that includes both - the project name and a version string. We will also support searching up - two directory levels for an appropriately named parent directory - """ - rootdirs = [] - - for _ in range(3): - dirname = os.path.basename(root) - if dirname.startswith(parentdir_prefix): - return {"version": dirname[len(parentdir_prefix):], - "full-revisionid": None, - "dirty": False, "error": None, "date": None} - rootdirs.append(root) - root = os.path.dirname(root) # up a level - - if verbose: - print("Tried directories %s but none started with prefix %s" % - (str(rootdirs), parentdir_prefix)) - raise NotThisMethod("rootdir doesn't start with parentdir_prefix") - - -SHORT_VERSION_PY = """ -# This file was generated by 'versioneer.py' (0.29) from -# revision-control system data, or from the parent directory name of an -# unpacked source archive. Distribution tarballs contain a pre-generated copy -# of this file. - -import json - -version_json = ''' -%s -''' # END VERSION_JSON - - -def get_versions(): - return json.loads(version_json) -""" - - -def versions_from_file(filename: str) -> Dict[str, Any]: - """Try to determine the version from _version.py if present.""" - try: - with open(filename) as f: - contents = f.read() - except OSError: - raise NotThisMethod("unable to read _version.py") - mo = re.search(r"version_json = '''\n(.*)''' # END VERSION_JSON", - contents, re.M | re.S) - if not mo: - mo = re.search(r"version_json = '''\r\n(.*)''' # END VERSION_JSON", - contents, re.M | re.S) - if not mo: - raise NotThisMethod("no version_json in _version.py") - return json.loads(mo.group(1)) - - -def write_to_version_file(filename: str, versions: Dict[str, Any]) -> None: - """Write the given version number to the given _version.py file.""" - contents = json.dumps(versions, sort_keys=True, - indent=1, separators=(",", ": ")) - with open(filename, "w") as f: - f.write(SHORT_VERSION_PY % contents) - - print("set %s to '%s'" % (filename, versions["version"])) - - -def plus_or_dot(pieces: Dict[str, Any]) -> str: - """Return a + if we don't already have one, else return a .""" - if "+" in pieces.get("closest-tag", ""): - return "." - return "+" - - -def render_pep440(pieces: Dict[str, Any]) -> str: - """Build up version string, with post-release "local version identifier". - - Our goal: TAG[+DISTANCE.gHEX[.dirty]] . Note that if you - get a tagged build and then dirty it, you'll get TAG+0.gHEX.dirty - - Exceptions: - 1: no tags. git_describe was just HEX. 0+untagged.DISTANCE.gHEX[.dirty] - """ - if pieces["closest-tag"]: - rendered = pieces["closest-tag"] - if pieces["distance"] or pieces["dirty"]: - rendered += plus_or_dot(pieces) - rendered += "%d.g%s" % (pieces["distance"], pieces["short"]) - if pieces["dirty"]: - rendered += ".dirty" - else: - # exception #1 - rendered = "0+untagged.%d.g%s" % (pieces["distance"], - pieces["short"]) - if pieces["dirty"]: - rendered += ".dirty" - return rendered - - -def render_pep440_branch(pieces: Dict[str, Any]) -> str: - """TAG[[.dev0]+DISTANCE.gHEX[.dirty]] . - - The ".dev0" means not master branch. Note that .dev0 sorts backwards - (a feature branch will appear "older" than the master branch). - - Exceptions: - 1: no tags. 0[.dev0]+untagged.DISTANCE.gHEX[.dirty] - """ - if pieces["closest-tag"]: - rendered = pieces["closest-tag"] - if pieces["distance"] or pieces["dirty"]: - if pieces["branch"] != "master": - rendered += ".dev0" - rendered += plus_or_dot(pieces) - rendered += "%d.g%s" % (pieces["distance"], pieces["short"]) - if pieces["dirty"]: - rendered += ".dirty" - else: - # exception #1 - rendered = "0" - if pieces["branch"] != "master": - rendered += ".dev0" - rendered += "+untagged.%d.g%s" % (pieces["distance"], - pieces["short"]) - if pieces["dirty"]: - rendered += ".dirty" - return rendered - - -def pep440_split_post(ver: str) -> Tuple[str, Optional[int]]: - """Split pep440 version string at the post-release segment. - - Returns the release segments before the post-release and the - post-release version number (or -1 if no post-release segment is present). - """ - vc = str.split(ver, ".post") - return vc[0], int(vc[1] or 0) if len(vc) == 2 else None - - -def render_pep440_pre(pieces: Dict[str, Any]) -> str: - """TAG[.postN.devDISTANCE] -- No -dirty. - - Exceptions: - 1: no tags. 0.post0.devDISTANCE - """ - if pieces["closest-tag"]: - if pieces["distance"]: - # update the post release segment - tag_version, post_version = pep440_split_post(pieces["closest-tag"]) - rendered = tag_version - if post_version is not None: - rendered += ".post%d.dev%d" % (post_version + 1, pieces["distance"]) - else: - rendered += ".post0.dev%d" % (pieces["distance"]) - else: - # no commits, use the tag as the version - rendered = pieces["closest-tag"] - else: - # exception #1 - rendered = "0.post0.dev%d" % pieces["distance"] - return rendered - - -def render_pep440_post(pieces: Dict[str, Any]) -> str: - """TAG[.postDISTANCE[.dev0]+gHEX] . - - The ".dev0" means dirty. Note that .dev0 sorts backwards - (a dirty tree will appear "older" than the corresponding clean one), - but you shouldn't be releasing software with -dirty anyways. - - Exceptions: - 1: no tags. 0.postDISTANCE[.dev0] - """ - if pieces["closest-tag"]: - rendered = pieces["closest-tag"] - if pieces["distance"] or pieces["dirty"]: - rendered += ".post%d" % pieces["distance"] - if pieces["dirty"]: - rendered += ".dev0" - rendered += plus_or_dot(pieces) - rendered += "g%s" % pieces["short"] - else: - # exception #1 - rendered = "0.post%d" % pieces["distance"] - if pieces["dirty"]: - rendered += ".dev0" - rendered += "+g%s" % pieces["short"] - return rendered - - -def render_pep440_post_branch(pieces: Dict[str, Any]) -> str: - """TAG[.postDISTANCE[.dev0]+gHEX[.dirty]] . - - The ".dev0" means not master branch. - - Exceptions: - 1: no tags. 0.postDISTANCE[.dev0]+gHEX[.dirty] - """ - if pieces["closest-tag"]: - rendered = pieces["closest-tag"] - if pieces["distance"] or pieces["dirty"]: - rendered += ".post%d" % pieces["distance"] - if pieces["branch"] != "master": - rendered += ".dev0" - rendered += plus_or_dot(pieces) - rendered += "g%s" % pieces["short"] - if pieces["dirty"]: - rendered += ".dirty" - else: - # exception #1 - rendered = "0.post%d" % pieces["distance"] - if pieces["branch"] != "master": - rendered += ".dev0" - rendered += "+g%s" % pieces["short"] - if pieces["dirty"]: - rendered += ".dirty" - return rendered - - -def render_pep440_old(pieces: Dict[str, Any]) -> str: - """TAG[.postDISTANCE[.dev0]] . - - The ".dev0" means dirty. - - Exceptions: - 1: no tags. 0.postDISTANCE[.dev0] - """ - if pieces["closest-tag"]: - rendered = pieces["closest-tag"] - if pieces["distance"] or pieces["dirty"]: - rendered += ".post%d" % pieces["distance"] - if pieces["dirty"]: - rendered += ".dev0" - else: - # exception #1 - rendered = "0.post%d" % pieces["distance"] - if pieces["dirty"]: - rendered += ".dev0" - return rendered - - -def render_git_describe(pieces: Dict[str, Any]) -> str: - """TAG[-DISTANCE-gHEX][-dirty]. - - Like 'git describe --tags --dirty --always'. - - Exceptions: - 1: no tags. HEX[-dirty] (note: no 'g' prefix) - """ - if pieces["closest-tag"]: - rendered = pieces["closest-tag"] - if pieces["distance"]: - rendered += "-%d-g%s" % (pieces["distance"], pieces["short"]) - else: - # exception #1 - rendered = pieces["short"] - if pieces["dirty"]: - rendered += "-dirty" - return rendered - - -def render_git_describe_long(pieces: Dict[str, Any]) -> str: - """TAG-DISTANCE-gHEX[-dirty]. - - Like 'git describe --tags --dirty --always -long'. - The distance/hash is unconditional. - - Exceptions: - 1: no tags. HEX[-dirty] (note: no 'g' prefix) - """ - if pieces["closest-tag"]: - rendered = pieces["closest-tag"] - rendered += "-%d-g%s" % (pieces["distance"], pieces["short"]) - else: - # exception #1 - rendered = pieces["short"] - if pieces["dirty"]: - rendered += "-dirty" - return rendered - - -def render(pieces: Dict[str, Any], style: str) -> Dict[str, Any]: - """Render the given version pieces into the requested style.""" - if pieces["error"]: - return {"version": "unknown", - "full-revisionid": pieces.get("long"), - "dirty": None, - "error": pieces["error"], - "date": None} - - if not style or style == "default": - style = "pep440" # the default - - if style == "pep440": - rendered = render_pep440(pieces) - elif style == "pep440-branch": - rendered = render_pep440_branch(pieces) - elif style == "pep440-pre": - rendered = render_pep440_pre(pieces) - elif style == "pep440-post": - rendered = render_pep440_post(pieces) - elif style == "pep440-post-branch": - rendered = render_pep440_post_branch(pieces) - elif style == "pep440-old": - rendered = render_pep440_old(pieces) - elif style == "git-describe": - rendered = render_git_describe(pieces) - elif style == "git-describe-long": - rendered = render_git_describe_long(pieces) - else: - raise ValueError("unknown style '%s'" % style) - - return {"version": rendered, "full-revisionid": pieces["long"], - "dirty": pieces["dirty"], "error": None, - "date": pieces.get("date")} - - -class VersioneerBadRootError(Exception): - """The project root directory is unknown or missing key files.""" - - -def get_versions(verbose: bool = False) -> Dict[str, Any]: - """Get the project version from whatever source is available. - - Returns dict with two keys: 'version' and 'full'. - """ - if "versioneer" in sys.modules: - # see the discussion in cmdclass.py:get_cmdclass() - del sys.modules["versioneer"] - - root = get_root() - cfg = get_config_from_root(root) - - assert cfg.VCS is not None, "please set [versioneer]VCS= in setup.cfg" - handlers = HANDLERS.get(cfg.VCS) - assert handlers, "unrecognized VCS '%s'" % cfg.VCS - verbose = verbose or bool(cfg.verbose) # `bool()` used to avoid `None` - assert cfg.versionfile_source is not None, \ - "please set versioneer.versionfile_source" - assert cfg.tag_prefix is not None, "please set versioneer.tag_prefix" - - versionfile_abs = os.path.join(root, cfg.versionfile_source) - - # extract version from first of: _version.py, VCS command (e.g. 'git - # describe'), parentdir. This is meant to work for developers using a - # source checkout, for users of a tarball created by 'setup.py sdist', - # and for users of a tarball/zipball created by 'git archive' or github's - # download-from-tag feature or the equivalent in other VCSes. - - get_keywords_f = handlers.get("get_keywords") - from_keywords_f = handlers.get("keywords") - if get_keywords_f and from_keywords_f: - try: - keywords = get_keywords_f(versionfile_abs) - ver = from_keywords_f(keywords, cfg.tag_prefix, verbose) - if verbose: - print("got version from expanded keyword %s" % ver) - return ver - except NotThisMethod: - pass - - try: - ver = versions_from_file(versionfile_abs) - if verbose: - print("got version from file %s %s" % (versionfile_abs, ver)) - return ver - except NotThisMethod: - pass - - from_vcs_f = handlers.get("pieces_from_vcs") - if from_vcs_f: - try: - pieces = from_vcs_f(cfg.tag_prefix, root, verbose) - ver = render(pieces, cfg.style) - if verbose: - print("got version from VCS %s" % ver) - return ver - except NotThisMethod: - pass - - try: - if cfg.parentdir_prefix: - ver = versions_from_parentdir(cfg.parentdir_prefix, root, verbose) - if verbose: - print("got version from parentdir %s" % ver) - return ver - except NotThisMethod: - pass - - if verbose: - print("unable to compute version") - - return {"version": "0+unknown", "full-revisionid": None, - "dirty": None, "error": "unable to compute version", - "date": None} - - -def get_version() -> str: - """Get the short version string for this project.""" - return get_versions()["version"] - - -def get_cmdclass(cmdclass: Optional[Dict[str, Any]] = None): - """Get the custom setuptools subclasses used by Versioneer. - - If the package uses a different cmdclass (e.g. one from numpy), it - should be provide as an argument. - """ - if "versioneer" in sys.modules: - del sys.modules["versioneer"] - # this fixes the "python setup.py develop" case (also 'install' and - # 'easy_install .'), in which subdependencies of the main project are - # built (using setup.py bdist_egg) in the same python process. Assume - # a main project A and a dependency B, which use different versions - # of Versioneer. A's setup.py imports A's Versioneer, leaving it in - # sys.modules by the time B's setup.py is executed, causing B to run - # with the wrong versioneer. Setuptools wraps the sub-dep builds in a - # sandbox that restores sys.modules to it's pre-build state, so the - # parent is protected against the child's "import versioneer". By - # removing ourselves from sys.modules here, before the child build - # happens, we protect the child from the parent's versioneer too. - # Also see https://github.com/python-versioneer/python-versioneer/issues/52 - - cmds = {} if cmdclass is None else cmdclass.copy() - - # we add "version" to setuptools - from setuptools import Command - - class cmd_version(Command): - description = "report generated version string" - user_options: List[Tuple[str, str, str]] = [] - boolean_options: List[str] = [] - - def initialize_options(self) -> None: - pass - - def finalize_options(self) -> None: - pass - - def run(self) -> None: - vers = get_versions(verbose=True) - print("Version: %s" % vers["version"]) - print(" full-revisionid: %s" % vers.get("full-revisionid")) - print(" dirty: %s" % vers.get("dirty")) - print(" date: %s" % vers.get("date")) - if vers["error"]: - print(" error: %s" % vers["error"]) - cmds["version"] = cmd_version - - # we override "build_py" in setuptools - # - # most invocation pathways end up running build_py: - # distutils/build -> build_py - # distutils/install -> distutils/build ->.. - # setuptools/bdist_wheel -> distutils/install ->.. - # setuptools/bdist_egg -> distutils/install_lib -> build_py - # setuptools/install -> bdist_egg ->.. - # setuptools/develop -> ? - # pip install: - # copies source tree to a tempdir before running egg_info/etc - # if .git isn't copied too, 'git describe' will fail - # then does setup.py bdist_wheel, or sometimes setup.py install - # setup.py egg_info -> ? - - # pip install -e . and setuptool/editable_wheel will invoke build_py - # but the build_py command is not expected to copy any files. - - # we override different "build_py" commands for both environments - if 'build_py' in cmds: - _build_py: Any = cmds['build_py'] - else: - from setuptools.command.build_py import build_py as _build_py - - class cmd_build_py(_build_py): - def run(self) -> None: - root = get_root() - cfg = get_config_from_root(root) - versions = get_versions() - _build_py.run(self) - if getattr(self, "editable_mode", False): - # During editable installs `.py` and data files are - # not copied to build_lib - return - # now locate _version.py in the new build/ directory and replace - # it with an updated value - if cfg.versionfile_build: - target_versionfile = os.path.join(self.build_lib, - cfg.versionfile_build) - print("UPDATING %s" % target_versionfile) - write_to_version_file(target_versionfile, versions) - cmds["build_py"] = cmd_build_py - - if 'build_ext' in cmds: - _build_ext: Any = cmds['build_ext'] - else: - from setuptools.command.build_ext import build_ext as _build_ext - - class cmd_build_ext(_build_ext): - def run(self) -> None: - root = get_root() - cfg = get_config_from_root(root) - versions = get_versions() - _build_ext.run(self) - if self.inplace: - # build_ext --inplace will only build extensions in - # build/lib<..> dir with no _version.py to write to. - # As in place builds will already have a _version.py - # in the module dir, we do not need to write one. - return - # now locate _version.py in the new build/ directory and replace - # it with an updated value - if not cfg.versionfile_build: - return - target_versionfile = os.path.join(self.build_lib, - cfg.versionfile_build) - if not os.path.exists(target_versionfile): - print(f"Warning: {target_versionfile} does not exist, skipping " - "version update. This can happen if you are running build_ext " - "without first running build_py.") - return - print("UPDATING %s" % target_versionfile) - write_to_version_file(target_versionfile, versions) - cmds["build_ext"] = cmd_build_ext - - if "cx_Freeze" in sys.modules: # cx_freeze enabled? - from cx_Freeze.dist import build_exe as _build_exe # type: ignore - # nczeczulin reports that py2exe won't like the pep440-style string - # as FILEVERSION, but it can be used for PRODUCTVERSION, e.g. - # setup(console=[{ - # "version": versioneer.get_version().split("+", 1)[0], # FILEVERSION - # "product_version": versioneer.get_version(), - # ... - - class cmd_build_exe(_build_exe): - def run(self) -> None: - root = get_root() - cfg = get_config_from_root(root) - versions = get_versions() - target_versionfile = cfg.versionfile_source - print("UPDATING %s" % target_versionfile) - write_to_version_file(target_versionfile, versions) - - _build_exe.run(self) - os.unlink(target_versionfile) - with open(cfg.versionfile_source, "w") as f: - LONG = LONG_VERSION_PY[cfg.VCS] - f.write(LONG % - {"DOLLAR": "$", - "STYLE": cfg.style, - "TAG_PREFIX": cfg.tag_prefix, - "PARENTDIR_PREFIX": cfg.parentdir_prefix, - "VERSIONFILE_SOURCE": cfg.versionfile_source, - }) - cmds["build_exe"] = cmd_build_exe - del cmds["build_py"] - - if 'py2exe' in sys.modules: # py2exe enabled? - try: - from py2exe.setuptools_buildexe import py2exe as _py2exe # type: ignore - except ImportError: - from py2exe.distutils_buildexe import py2exe as _py2exe # type: ignore - - class cmd_py2exe(_py2exe): - def run(self) -> None: - root = get_root() - cfg = get_config_from_root(root) - versions = get_versions() - target_versionfile = cfg.versionfile_source - print("UPDATING %s" % target_versionfile) - write_to_version_file(target_versionfile, versions) - - _py2exe.run(self) - os.unlink(target_versionfile) - with open(cfg.versionfile_source, "w") as f: - LONG = LONG_VERSION_PY[cfg.VCS] - f.write(LONG % - {"DOLLAR": "$", - "STYLE": cfg.style, - "TAG_PREFIX": cfg.tag_prefix, - "PARENTDIR_PREFIX": cfg.parentdir_prefix, - "VERSIONFILE_SOURCE": cfg.versionfile_source, - }) - cmds["py2exe"] = cmd_py2exe - - # sdist farms its file list building out to egg_info - if 'egg_info' in cmds: - _egg_info: Any = cmds['egg_info'] - else: - from setuptools.command.egg_info import egg_info as _egg_info - - class cmd_egg_info(_egg_info): - def find_sources(self) -> None: - # egg_info.find_sources builds the manifest list and writes it - # in one shot - super().find_sources() - - # Modify the filelist and normalize it - root = get_root() - cfg = get_config_from_root(root) - self.filelist.append('versioneer.py') - if cfg.versionfile_source: - # There are rare cases where versionfile_source might not be - # included by default, so we must be explicit - self.filelist.append(cfg.versionfile_source) - self.filelist.sort() - self.filelist.remove_duplicates() - - # The write method is hidden in the manifest_maker instance that - # generated the filelist and was thrown away - # We will instead replicate their final normalization (to unicode, - # and POSIX-style paths) - from setuptools import unicode_utils - normalized = [unicode_utils.filesys_decode(f).replace(os.sep, '/') - for f in self.filelist.files] - - manifest_filename = os.path.join(self.egg_info, 'SOURCES.txt') - with open(manifest_filename, 'w') as fobj: - fobj.write('\n'.join(normalized)) - - cmds['egg_info'] = cmd_egg_info - - # we override different "sdist" commands for both environments - if 'sdist' in cmds: - _sdist: Any = cmds['sdist'] - else: - from setuptools.command.sdist import sdist as _sdist - - class cmd_sdist(_sdist): - def run(self) -> None: - versions = get_versions() - self._versioneer_generated_versions = versions - # unless we update this, the command will keep using the old - # version - self.distribution.metadata.version = versions["version"] - return _sdist.run(self) - - def make_release_tree(self, base_dir: str, files: List[str]) -> None: - root = get_root() - cfg = get_config_from_root(root) - _sdist.make_release_tree(self, base_dir, files) - # now locate _version.py in the new base_dir directory - # (remembering that it may be a hardlink) and replace it with an - # updated value - target_versionfile = os.path.join(base_dir, cfg.versionfile_source) - print("UPDATING %s" % target_versionfile) - write_to_version_file(target_versionfile, - self._versioneer_generated_versions) - cmds["sdist"] = cmd_sdist - - return cmds - - -CONFIG_ERROR = """ -setup.cfg is missing the necessary Versioneer configuration. You need -a section like: - - [versioneer] - VCS = git - style = pep440 - versionfile_source = src/myproject/_version.py - versionfile_build = myproject/_version.py - tag_prefix = - parentdir_prefix = myproject- - -You will also need to edit your setup.py to use the results: - - import versioneer - setup(version=versioneer.get_version(), - cmdclass=versioneer.get_cmdclass(), ...) - -Please read the docstring in ./versioneer.py for configuration instructions, -edit setup.cfg, and re-run the installer or 'python versioneer.py setup'. -""" - -SAMPLE_CONFIG = """ -# See the docstring in versioneer.py for instructions. Note that you must -# re-run 'versioneer.py setup' after changing this section, and commit the -# resulting files. - -[versioneer] -#VCS = git -#style = pep440 -#versionfile_source = -#versionfile_build = -#tag_prefix = -#parentdir_prefix = - -""" - -OLD_SNIPPET = """ -from ._version import get_versions -__version__ = get_versions()['version'] -del get_versions -""" - -INIT_PY_SNIPPET = """ -from . import {0} -__version__ = {0}.get_versions()['version'] -""" - - -def do_setup() -> int: - """Do main VCS-independent setup function for installing Versioneer.""" - root = get_root() - try: - cfg = get_config_from_root(root) - except (OSError, configparser.NoSectionError, - configparser.NoOptionError) as e: - if isinstance(e, (OSError, configparser.NoSectionError)): - print("Adding sample versioneer config to setup.cfg", - file=sys.stderr) - with open(os.path.join(root, "setup.cfg"), "a") as f: - f.write(SAMPLE_CONFIG) - print(CONFIG_ERROR, file=sys.stderr) - return 1 - - print(" creating %s" % cfg.versionfile_source) - with open(cfg.versionfile_source, "w") as f: - LONG = LONG_VERSION_PY[cfg.VCS] - f.write(LONG % {"DOLLAR": "$", - "STYLE": cfg.style, - "TAG_PREFIX": cfg.tag_prefix, - "PARENTDIR_PREFIX": cfg.parentdir_prefix, - "VERSIONFILE_SOURCE": cfg.versionfile_source, - }) - - ipy = os.path.join(os.path.dirname(cfg.versionfile_source), - "__init__.py") - maybe_ipy: Optional[str] = ipy - if os.path.exists(ipy): - try: - with open(ipy, "r") as f: - old = f.read() - except OSError: - old = "" - module = os.path.splitext(os.path.basename(cfg.versionfile_source))[0] - snippet = INIT_PY_SNIPPET.format(module) - if OLD_SNIPPET in old: - print(" replacing boilerplate in %s" % ipy) - with open(ipy, "w") as f: - f.write(old.replace(OLD_SNIPPET, snippet)) - elif snippet not in old: - print(" appending to %s" % ipy) - with open(ipy, "a") as f: - f.write(snippet) - else: - print(" %s unmodified" % ipy) - else: - print(" %s doesn't exist, ok" % ipy) - maybe_ipy = None - - # Make VCS-specific changes. For git, this means creating/changing - # .gitattributes to mark _version.py for export-subst keyword - # substitution. - do_vcs_install(cfg.versionfile_source, maybe_ipy) - return 0 - - -def scan_setup_py() -> int: - """Validate the contents of setup.py against Versioneer's expectations.""" - found = set() - setters = False - errors = 0 - with open("setup.py", "r") as f: - for line in f.readlines(): - if "import versioneer" in line: - found.add("import") - if "versioneer.get_cmdclass()" in line: - found.add("cmdclass") - if "versioneer.get_version()" in line: - found.add("get_version") - if "versioneer.VCS" in line: - setters = True - if "versioneer.versionfile_source" in line: - setters = True - if len(found) != 3: - print("") - print("Your setup.py appears to be missing some important items") - print("(but I might be wrong). Please make sure it has something") - print("roughly like the following:") - print("") - print(" import versioneer") - print(" setup( version=versioneer.get_version(),") - print(" cmdclass=versioneer.get_cmdclass(), ...)") - print("") - errors += 1 - if setters: - print("You should remove lines like 'versioneer.VCS = ' and") - print("'versioneer.versionfile_source = ' . This configuration") - print("now lives in setup.cfg, and should be removed from setup.py") - print("") - errors += 1 - return errors - - -def setup_command() -> NoReturn: - """Set up Versioneer and exit with appropriate error code.""" - errors = do_setup() - errors += scan_setup_py() - sys.exit(1 if errors else 0) - - -if __name__ == "__main__": - cmd = sys.argv[1] - if cmd == "setup": - setup_command()