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update versioneer

This commit is contained in:
codl 2022-03-04 20:08:14 +01:00
parent 9c035d5132
commit 916a47ef9d
2 changed files with 587 additions and 214 deletions
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193
version.py
View File

@ -6,7 +6,7 @@
# that just contains the computed version number.
# This file is released into the public domain. Generated by
# versioneer-0.19 (https://github.com/python-versioneer/python-versioneer)
# versioneer-0.21 (https://github.com/python-versioneer/python-versioneer)
"""Git implementation of _version.py."""
@ -15,6 +15,7 @@ import os
import re
import subprocess
import sys
from typing import Callable, Dict
def get_keywords():
@ -52,8 +53,8 @@ class NotThisMethod(Exception):
"""Exception raised if a method is not valid for the current scenario."""
LONG_VERSION_PY = {}
HANDLERS = {}
LONG_VERSION_PY: Dict[str, str] = {}
HANDLERS: Dict[str, Dict[str, Callable]] = {}
def register_vcs_handler(vcs, method): # decorator
@ -71,17 +72,17 @@ def run_command(commands, args, cwd=None, verbose=False, hide_stderr=False,
env=None):
"""Call the given command(s)."""
assert isinstance(commands, list)
p = None
for c in commands:
process = None
for command in commands:
try:
dispcmd = str([c] + args)
dispcmd = str([command] + args)
# remember shell=False, so use git.cmd on windows, not just git
p = subprocess.Popen([c] + args, cwd=cwd, env=env,
process = subprocess.Popen([command] + args, cwd=cwd, env=env,
stdout=subprocess.PIPE,
stderr=(subprocess.PIPE if hide_stderr
else None))
break
except EnvironmentError:
except OSError:
e = sys.exc_info()[1]
if e.errno == errno.ENOENT:
continue
@ -93,13 +94,13 @@ def run_command(commands, args, cwd=None, verbose=False, hide_stderr=False,
if verbose:
print("unable to find command, tried %s" % (commands,))
return None, None
stdout = p.communicate()[0].strip().decode()
if p.returncode != 0:
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, p.returncode
return stdout, p.returncode
return None, process.returncode
return stdout, process.returncode
def versions_from_parentdir(parentdir_prefix, root, verbose):
@ -111,13 +112,12 @@ def versions_from_parentdir(parentdir_prefix, root, verbose):
"""
rootdirs = []
for i in range(3):
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}
else:
rootdirs.append(root)
root = os.path.dirname(root) # up a level
@ -136,8 +136,8 @@ def git_get_keywords(versionfile_abs):
# _version.py.
keywords = {}
try:
f = open(versionfile_abs, "r")
for line in f.readlines():
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:
@ -150,8 +150,7 @@ def git_get_keywords(versionfile_abs):
mo = re.search(r'=\s*"(.*)"', line)
if mo:
keywords["date"] = mo.group(1)
f.close()
except EnvironmentError:
except OSError:
pass
return keywords
@ -159,8 +158,8 @@ def git_get_keywords(versionfile_abs):
@register_vcs_handler("git", "keywords")
def git_versions_from_keywords(keywords, tag_prefix, verbose):
"""Get version information from git keywords."""
if not keywords:
raise NotThisMethod("no keywords at all, weird")
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
@ -179,11 +178,11 @@ def git_versions_from_keywords(keywords, tag_prefix, verbose):
if verbose:
print("keywords are unexpanded, not using")
raise NotThisMethod("unexpanded keywords, not a git-archive tarball")
refs = set([r.strip() for r in refnames.strip("()").split(",")])
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 = set([r[len(TAG):] for r in refs if r.startswith(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
@ -192,7 +191,7 @@ def git_versions_from_keywords(keywords, tag_prefix, verbose):
# 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 = set([r for r in refs if re.search(r'\d', r)])
tags = {r for r in refs if re.search(r'\d', r)}
if verbose:
print("discarding '%s', no digits" % ",".join(refs - tags))
if verbose:
@ -201,6 +200,11 @@ def git_versions_from_keywords(keywords, tag_prefix, verbose):
# 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,
@ -216,7 +220,7 @@ def git_versions_from_keywords(keywords, tag_prefix, verbose):
@register_vcs_handler("git", "pieces_from_vcs")
def git_pieces_from_vcs(tag_prefix, root, verbose, run_command=run_command):
def git_pieces_from_vcs(tag_prefix, root, verbose, runner=run_command):
"""Get version from 'git describe' in the root of the source tree.
This only gets called if the git-archive 'subst' keywords were *not*
@ -224,10 +228,12 @@ def git_pieces_from_vcs(tag_prefix, root, verbose, run_command=run_command):
version string, meaning we're inside a checked out source tree.
"""
GITS = ["git"]
TAG_PREFIX_REGEX = "*"
if sys.platform == "win32":
GITS = ["git.cmd", "git.exe"]
TAG_PREFIX_REGEX = r"\*"
out, rc = run_command(GITS, ["rev-parse", "--git-dir"], cwd=root,
_, rc = runner(GITS, ["rev-parse", "--git-dir"], cwd=root,
hide_stderr=True)
if rc != 0:
if verbose:
@ -236,15 +242,16 @@ def git_pieces_from_vcs(tag_prefix, root, verbose, run_command=run_command):
# 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 = run_command(GITS, ["describe", "--tags", "--dirty",
describe_out, rc = runner(GITS, ["describe", "--tags", "--dirty",
"--always", "--long",
"--match", "%s*" % tag_prefix],
"--match",
"%s%s" % (tag_prefix, TAG_PREFIX_REGEX)],
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 = run_command(GITS, ["rev-parse", "HEAD"], cwd=root)
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()
@ -254,6 +261,39 @@ def git_pieces_from_vcs(tag_prefix, root, verbose, run_command=run_command):
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
@ -270,7 +310,7 @@ def git_pieces_from_vcs(tag_prefix, root, verbose, run_command=run_command):
# TAG-NUM-gHEX
mo = re.search(r'^(.+)-(\d+)-g([0-9a-f]+)$', git_describe)
if not mo:
# unparseable. Maybe git-describe is misbehaving?
# unparsable. Maybe git-describe is misbehaving?
pieces["error"] = ("unable to parse git-describe output: '%s'"
% describe_out)
return pieces
@ -295,13 +335,11 @@ def git_pieces_from_vcs(tag_prefix, root, verbose, run_command=run_command):
else:
# HEX: no tags
pieces["closest-tag"] = None
count_out, rc = run_command(GITS, ["rev-list", "HEAD", "--count"],
cwd=root)
count_out, rc = runner(GITS, ["rev-list", "HEAD", "--count"], cwd=root)
pieces["distance"] = int(count_out) # total number of commits
# commit date: see ISO-8601 comment in git_versions_from_keywords()
date = run_command(GITS, ["show", "-s", "--format=%ci", "HEAD"],
cwd=root)[0].strip()
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]
@ -342,16 +380,64 @@ def render_pep440(pieces):
return rendered
def render_pep440_branch(pieces):
"""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):
"""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):
"""TAG[.post0.devDISTANCE] -- No -dirty.
"""TAG[.postN.devDISTANCE] -- No -dirty.
Exceptions:
1: no tags. 0.post0.devDISTANCE
"""
if pieces["closest-tag"]:
rendered = pieces["closest-tag"]
if pieces["distance"]:
rendered += ".post0.dev%d" % 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"]
@ -385,6 +471,35 @@ def render_pep440_post(pieces):
return rendered
def render_pep440_post_branch(pieces):
"""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):
"""TAG[.postDISTANCE[.dev0]] .
@ -461,10 +576,14 @@ def render(pieces, style):
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":
@ -500,7 +619,7 @@ def get_versions():
# 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 i in cfg.versionfile_source.split('/'):
for _ in cfg.versionfile_source.split('/'):
root = os.path.dirname(root)
except NameError:
return {"version": "0+unknown", "full-revisionid": None,

482
versioneer.py
View File

@ -1,5 +1,5 @@
# Version: 0.19
# Version: 0.21
"""The Versioneer - like a rocketeer, but for versions.
@ -256,6 +256,8 @@ number of intermediate scripts.
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
@ -272,6 +274,11 @@ 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
@ -280,6 +287,7 @@ import os
import re
import subprocess
import sys
from typing import Callable, Dict
class VersioneerConfig:
@ -314,12 +322,12 @@ def get_root():
# 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.
me = os.path.realpath(os.path.abspath(__file__))
me_dir = os.path.normcase(os.path.splitext(me)[0])
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:
print("Warning: build in %s is using versioneer.py from %s"
% (os.path.dirname(me), versioneer_py))
% (os.path.dirname(my_path), versioneer_py))
except NameError:
pass
return root
@ -327,30 +335,29 @@ def get_root():
def get_config_from_root(root):
"""Read the project setup.cfg file to determine Versioneer config."""
# This might raise EnvironmentError (if setup.cfg is missing), or
# 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 .
setup_cfg = os.path.join(root, "setup.cfg")
parser = configparser.ConfigParser()
with open(setup_cfg, "r") as f:
parser.read_file(f)
with open(setup_cfg, "r") as cfg_file:
parser.read_file(cfg_file)
VCS = parser.get("versioneer", "VCS") # mandatory
def get(parser, name):
if parser.has_option("versioneer", name):
return parser.get("versioneer", name)
return None
# Dict-like interface for non-mandatory entries
section = parser["versioneer"]
cfg = VersioneerConfig()
cfg.VCS = VCS
cfg.style = get(parser, "style") or ""
cfg.versionfile_source = get(parser, "versionfile_source")
cfg.versionfile_build = get(parser, "versionfile_build")
cfg.tag_prefix = get(parser, "tag_prefix")
cfg.style = section.get("style", "")
cfg.versionfile_source = section.get("versionfile_source")
cfg.versionfile_build = section.get("versionfile_build")
cfg.tag_prefix = section.get("tag_prefix")
if cfg.tag_prefix in ("''", '""'):
cfg.tag_prefix = ""
cfg.parentdir_prefix = get(parser, "parentdir_prefix")
cfg.verbose = get(parser, "verbose")
cfg.parentdir_prefix = section.get("parentdir_prefix")
cfg.verbose = section.get("verbose")
return cfg
@ -359,17 +366,15 @@ class NotThisMethod(Exception):
# these dictionaries contain VCS-specific tools
LONG_VERSION_PY = {}
HANDLERS = {}
LONG_VERSION_PY: Dict[str, str] = {}
HANDLERS: Dict[str, Dict[str, Callable]] = {}
def register_vcs_handler(vcs, method): # decorator
"""Create decorator to mark a method as the handler of a VCS."""
def decorate(f):
"""Store f in HANDLERS[vcs][method]."""
if vcs not in HANDLERS:
HANDLERS[vcs] = {}
HANDLERS[vcs][method] = f
HANDLERS.setdefault(vcs, {})[method] = f
return f
return decorate
@ -378,17 +383,17 @@ def run_command(commands, args, cwd=None, verbose=False, hide_stderr=False,
env=None):
"""Call the given command(s)."""
assert isinstance(commands, list)
p = None
for c in commands:
process = None
for command in commands:
try:
dispcmd = str([c] + args)
dispcmd = str([command] + args)
# remember shell=False, so use git.cmd on windows, not just git
p = subprocess.Popen([c] + args, cwd=cwd, env=env,
process = subprocess.Popen([command] + args, cwd=cwd, env=env,
stdout=subprocess.PIPE,
stderr=(subprocess.PIPE if hide_stderr
else None))
break
except EnvironmentError:
except OSError:
e = sys.exc_info()[1]
if e.errno == errno.ENOENT:
continue
@ -400,13 +405,13 @@ def run_command(commands, args, cwd=None, verbose=False, hide_stderr=False,
if verbose:
print("unable to find command, tried %s" % (commands,))
return None, None
stdout = p.communicate()[0].strip().decode()
if p.returncode != 0:
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, p.returncode
return stdout, p.returncode
return None, process.returncode
return stdout, process.returncode
LONG_VERSION_PY['git'] = r'''
@ -417,7 +422,7 @@ LONG_VERSION_PY['git'] = r'''
# that just contains the computed version number.
# This file is released into the public domain. Generated by
# versioneer-0.19 (https://github.com/python-versioneer/python-versioneer)
# versioneer-0.21 (https://github.com/python-versioneer/python-versioneer)
"""Git implementation of _version.py."""
@ -426,6 +431,7 @@ import os
import re
import subprocess
import sys
from typing import Callable, Dict
def get_keywords():
@ -463,8 +469,8 @@ class NotThisMethod(Exception):
"""Exception raised if a method is not valid for the current scenario."""
LONG_VERSION_PY = {}
HANDLERS = {}
LONG_VERSION_PY: Dict[str, str] = {}
HANDLERS: Dict[str, Dict[str, Callable]] = {}
def register_vcs_handler(vcs, method): # decorator
@ -482,17 +488,17 @@ def run_command(commands, args, cwd=None, verbose=False, hide_stderr=False,
env=None):
"""Call the given command(s)."""
assert isinstance(commands, list)
p = None
for c in commands:
process = None
for command in commands:
try:
dispcmd = str([c] + args)
dispcmd = str([command] + args)
# remember shell=False, so use git.cmd on windows, not just git
p = subprocess.Popen([c] + args, cwd=cwd, env=env,
process = subprocess.Popen([command] + args, cwd=cwd, env=env,
stdout=subprocess.PIPE,
stderr=(subprocess.PIPE if hide_stderr
else None))
break
except EnvironmentError:
except OSError:
e = sys.exc_info()[1]
if e.errno == errno.ENOENT:
continue
@ -504,13 +510,13 @@ def run_command(commands, args, cwd=None, verbose=False, hide_stderr=False,
if verbose:
print("unable to find command, tried %%s" %% (commands,))
return None, None
stdout = p.communicate()[0].strip().decode()
if p.returncode != 0:
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, p.returncode
return stdout, p.returncode
return None, process.returncode
return stdout, process.returncode
def versions_from_parentdir(parentdir_prefix, root, verbose):
@ -522,13 +528,12 @@ def versions_from_parentdir(parentdir_prefix, root, verbose):
"""
rootdirs = []
for i in range(3):
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}
else:
rootdirs.append(root)
root = os.path.dirname(root) # up a level
@ -547,8 +552,8 @@ def git_get_keywords(versionfile_abs):
# _version.py.
keywords = {}
try:
f = open(versionfile_abs, "r")
for line in f.readlines():
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:
@ -561,8 +566,7 @@ def git_get_keywords(versionfile_abs):
mo = re.search(r'=\s*"(.*)"', line)
if mo:
keywords["date"] = mo.group(1)
f.close()
except EnvironmentError:
except OSError:
pass
return keywords
@ -570,8 +574,8 @@ def git_get_keywords(versionfile_abs):
@register_vcs_handler("git", "keywords")
def git_versions_from_keywords(keywords, tag_prefix, verbose):
"""Get version information from git keywords."""
if not keywords:
raise NotThisMethod("no keywords at all, weird")
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
@ -590,11 +594,11 @@ def git_versions_from_keywords(keywords, tag_prefix, verbose):
if verbose:
print("keywords are unexpanded, not using")
raise NotThisMethod("unexpanded keywords, not a git-archive tarball")
refs = set([r.strip() for r in refnames.strip("()").split(",")])
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 = set([r[len(TAG):] for r in refs if r.startswith(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
@ -603,7 +607,7 @@ def git_versions_from_keywords(keywords, tag_prefix, verbose):
# 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 = set([r for r in refs if re.search(r'\d', r)])
tags = {r for r in refs if re.search(r'\d', r)}
if verbose:
print("discarding '%%s', no digits" %% ",".join(refs - tags))
if verbose:
@ -612,6 +616,11 @@ def git_versions_from_keywords(keywords, tag_prefix, verbose):
# 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,
@ -627,7 +636,7 @@ def git_versions_from_keywords(keywords, tag_prefix, verbose):
@register_vcs_handler("git", "pieces_from_vcs")
def git_pieces_from_vcs(tag_prefix, root, verbose, run_command=run_command):
def git_pieces_from_vcs(tag_prefix, root, verbose, runner=run_command):
"""Get version from 'git describe' in the root of the source tree.
This only gets called if the git-archive 'subst' keywords were *not*
@ -635,10 +644,12 @@ def git_pieces_from_vcs(tag_prefix, root, verbose, run_command=run_command):
version string, meaning we're inside a checked out source tree.
"""
GITS = ["git"]
TAG_PREFIX_REGEX = "*"
if sys.platform == "win32":
GITS = ["git.cmd", "git.exe"]
TAG_PREFIX_REGEX = r"\*"
out, rc = run_command(GITS, ["rev-parse", "--git-dir"], cwd=root,
_, rc = runner(GITS, ["rev-parse", "--git-dir"], cwd=root,
hide_stderr=True)
if rc != 0:
if verbose:
@ -647,15 +658,16 @@ def git_pieces_from_vcs(tag_prefix, root, verbose, run_command=run_command):
# 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 = run_command(GITS, ["describe", "--tags", "--dirty",
describe_out, rc = runner(GITS, ["describe", "--tags", "--dirty",
"--always", "--long",
"--match", "%%s*" %% tag_prefix],
"--match",
"%%s%%s" %% (tag_prefix, TAG_PREFIX_REGEX)],
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 = run_command(GITS, ["rev-parse", "HEAD"], cwd=root)
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()
@ -665,6 +677,39 @@ def git_pieces_from_vcs(tag_prefix, root, verbose, run_command=run_command):
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
@ -681,7 +726,7 @@ def git_pieces_from_vcs(tag_prefix, root, verbose, run_command=run_command):
# TAG-NUM-gHEX
mo = re.search(r'^(.+)-(\d+)-g([0-9a-f]+)$', git_describe)
if not mo:
# unparseable. Maybe git-describe is misbehaving?
# unparsable. Maybe git-describe is misbehaving?
pieces["error"] = ("unable to parse git-describe output: '%%s'"
%% describe_out)
return pieces
@ -706,13 +751,11 @@ def git_pieces_from_vcs(tag_prefix, root, verbose, run_command=run_command):
else:
# HEX: no tags
pieces["closest-tag"] = None
count_out, rc = run_command(GITS, ["rev-list", "HEAD", "--count"],
cwd=root)
count_out, rc = runner(GITS, ["rev-list", "HEAD", "--count"], cwd=root)
pieces["distance"] = int(count_out) # total number of commits
# commit date: see ISO-8601 comment in git_versions_from_keywords()
date = run_command(GITS, ["show", "-s", "--format=%%ci", "HEAD"],
cwd=root)[0].strip()
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]
@ -753,16 +796,64 @@ def render_pep440(pieces):
return rendered
def render_pep440_branch(pieces):
"""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):
"""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):
"""TAG[.post0.devDISTANCE] -- No -dirty.
"""TAG[.postN.devDISTANCE] -- No -dirty.
Exceptions:
1: no tags. 0.post0.devDISTANCE
"""
if pieces["closest-tag"]:
rendered = pieces["closest-tag"]
if pieces["distance"]:
rendered += ".post0.dev%%d" %% 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"]
@ -796,6 +887,35 @@ def render_pep440_post(pieces):
return rendered
def render_pep440_post_branch(pieces):
"""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):
"""TAG[.postDISTANCE[.dev0]] .
@ -872,10 +992,14 @@ def render(pieces, style):
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":
@ -911,7 +1035,7 @@ def get_versions():
# 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 i in cfg.versionfile_source.split('/'):
for _ in cfg.versionfile_source.split('/'):
root = os.path.dirname(root)
except NameError:
return {"version": "0+unknown", "full-revisionid": None,
@ -946,8 +1070,8 @@ def git_get_keywords(versionfile_abs):
# _version.py.
keywords = {}
try:
f = open(versionfile_abs, "r")
for line in f.readlines():
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:
@ -960,8 +1084,7 @@ def git_get_keywords(versionfile_abs):
mo = re.search(r'=\s*"(.*)"', line)
if mo:
keywords["date"] = mo.group(1)
f.close()
except EnvironmentError:
except OSError:
pass
return keywords
@ -969,8 +1092,8 @@ def git_get_keywords(versionfile_abs):
@register_vcs_handler("git", "keywords")
def git_versions_from_keywords(keywords, tag_prefix, verbose):
"""Get version information from git keywords."""
if not keywords:
raise NotThisMethod("no keywords at all, weird")
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
@ -989,11 +1112,11 @@ def git_versions_from_keywords(keywords, tag_prefix, verbose):
if verbose:
print("keywords are unexpanded, not using")
raise NotThisMethod("unexpanded keywords, not a git-archive tarball")
refs = set([r.strip() for r in refnames.strip("()").split(",")])
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 = set([r[len(TAG):] for r in refs if r.startswith(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
@ -1002,7 +1125,7 @@ def git_versions_from_keywords(keywords, tag_prefix, verbose):
# 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 = set([r for r in refs if re.search(r'\d', r)])
tags = {r for r in refs if re.search(r'\d', r)}
if verbose:
print("discarding '%s', no digits" % ",".join(refs - tags))
if verbose:
@ -1011,6 +1134,11 @@ def git_versions_from_keywords(keywords, tag_prefix, verbose):
# 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,
@ -1026,7 +1154,7 @@ def git_versions_from_keywords(keywords, tag_prefix, verbose):
@register_vcs_handler("git", "pieces_from_vcs")
def git_pieces_from_vcs(tag_prefix, root, verbose, run_command=run_command):
def git_pieces_from_vcs(tag_prefix, root, verbose, runner=run_command):
"""Get version from 'git describe' in the root of the source tree.
This only gets called if the git-archive 'subst' keywords were *not*
@ -1034,10 +1162,12 @@ def git_pieces_from_vcs(tag_prefix, root, verbose, run_command=run_command):
version string, meaning we're inside a checked out source tree.
"""
GITS = ["git"]
TAG_PREFIX_REGEX = "*"
if sys.platform == "win32":
GITS = ["git.cmd", "git.exe"]
TAG_PREFIX_REGEX = r"\*"
out, rc = run_command(GITS, ["rev-parse", "--git-dir"], cwd=root,
_, rc = runner(GITS, ["rev-parse", "--git-dir"], cwd=root,
hide_stderr=True)
if rc != 0:
if verbose:
@ -1046,15 +1176,16 @@ def git_pieces_from_vcs(tag_prefix, root, verbose, run_command=run_command):
# 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 = run_command(GITS, ["describe", "--tags", "--dirty",
describe_out, rc = runner(GITS, ["describe", "--tags", "--dirty",
"--always", "--long",
"--match", "%s*" % tag_prefix],
"--match",
"%s%s" % (tag_prefix, TAG_PREFIX_REGEX)],
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 = run_command(GITS, ["rev-parse", "HEAD"], cwd=root)
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()
@ -1064,6 +1195,39 @@ def git_pieces_from_vcs(tag_prefix, root, verbose, run_command=run_command):
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
@ -1080,7 +1244,7 @@ def git_pieces_from_vcs(tag_prefix, root, verbose, run_command=run_command):
# TAG-NUM-gHEX
mo = re.search(r'^(.+)-(\d+)-g([0-9a-f]+)$', git_describe)
if not mo:
# unparseable. Maybe git-describe is misbehaving?
# unparsable. Maybe git-describe is misbehaving?
pieces["error"] = ("unable to parse git-describe output: '%s'"
% describe_out)
return pieces
@ -1105,13 +1269,11 @@ def git_pieces_from_vcs(tag_prefix, root, verbose, run_command=run_command):
else:
# HEX: no tags
pieces["closest-tag"] = None
count_out, rc = run_command(GITS, ["rev-list", "HEAD", "--count"],
cwd=root)
count_out, rc = runner(GITS, ["rev-list", "HEAD", "--count"], cwd=root)
pieces["distance"] = int(count_out) # total number of commits
# commit date: see ISO-8601 comment in git_versions_from_keywords()
date = run_command(GITS, ["show", "-s", "--format=%ci", "HEAD"],
cwd=root)[0].strip()
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]
@ -1133,27 +1295,26 @@ def do_vcs_install(manifest_in, versionfile_source, ipy):
if ipy:
files.append(ipy)
try:
me = __file__
if me.endswith(".pyc") or me.endswith(".pyo"):
me = os.path.splitext(me)[0] + ".py"
versioneer_file = os.path.relpath(me)
my_path = __file__
if my_path.endswith(".pyc") or my_path.endswith(".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:
f = open(".gitattributes", "r")
for line in f.readlines():
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
f.close()
except EnvironmentError:
break
except OSError:
pass
if not present:
f = open(".gitattributes", "a+")
f.write("%s export-subst\n" % versionfile_source)
f.close()
with open(".gitattributes", "a+") as fobj:
fobj.write(f"{versionfile_source} export-subst\n")
files.append(".gitattributes")
run_command(GITS, ["add", "--"] + files)
@ -1167,13 +1328,12 @@ def versions_from_parentdir(parentdir_prefix, root, verbose):
"""
rootdirs = []
for i in range(3):
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}
else:
rootdirs.append(root)
root = os.path.dirname(root) # up a level
@ -1184,7 +1344,7 @@ def versions_from_parentdir(parentdir_prefix, root, verbose):
SHORT_VERSION_PY = """
# This file was generated by 'versioneer.py' (0.19) from
# This file was generated by 'versioneer.py' (0.21) 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.
@ -1206,7 +1366,7 @@ def versions_from_file(filename):
try:
with open(filename) as f:
contents = f.read()
except EnvironmentError:
except OSError:
raise NotThisMethod("unable to read _version.py")
mo = re.search(r"version_json = '''\n(.*)''' # END VERSION_JSON",
contents, re.M | re.S)
@ -1261,16 +1421,64 @@ def render_pep440(pieces):
return rendered
def render_pep440_branch(pieces):
"""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):
"""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):
"""TAG[.post0.devDISTANCE] -- No -dirty.
"""TAG[.postN.devDISTANCE] -- No -dirty.
Exceptions:
1: no tags. 0.post0.devDISTANCE
"""
if pieces["closest-tag"]:
rendered = pieces["closest-tag"]
if pieces["distance"]:
rendered += ".post0.dev%d" % 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"]
@ -1304,6 +1512,35 @@ def render_pep440_post(pieces):
return rendered
def render_pep440_post_branch(pieces):
"""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):
"""TAG[.postDISTANCE[.dev0]] .
@ -1380,10 +1617,14 @@ def render(pieces, style):
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":
@ -1568,7 +1809,9 @@ def get_cmdclass(cmdclass=None):
write_to_version_file(target_versionfile, versions)
cmds["build_py"] = cmd_build_py
if "setuptools" in sys.modules:
if 'build_ext' in cmds:
_build_ext = cmds['build_ext']
elif "setuptools" in sys.modules:
from setuptools.command.build_ext import build_ext as _build_ext
else:
from distutils.command.build_ext import build_ext as _build_ext
@ -1588,7 +1831,7 @@ def get_cmdclass(cmdclass=None):
# now locate _version.py in the new build/ directory and replace
# it with an updated value
target_versionfile = os.path.join(self.build_lib,
cfg.versionfile_source)
cfg.versionfile_build)
print("UPDATING %s" % target_versionfile)
write_to_version_file(target_versionfile, versions)
cmds["build_ext"] = cmd_build_ext
@ -1720,21 +1963,26 @@ SAMPLE_CONFIG = """
"""
INIT_PY_SNIPPET = """
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():
"""Do main VCS-independent setup function for installing Versioneer."""
root = get_root()
try:
cfg = get_config_from_root(root)
except (EnvironmentError, configparser.NoSectionError,
except (OSError, configparser.NoSectionError,
configparser.NoOptionError) as e:
if isinstance(e, (EnvironmentError, configparser.NoSectionError)):
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:
@ -1758,12 +2006,18 @@ def do_setup():
try:
with open(ipy, "r") as f:
old = f.read()
except EnvironmentError:
except OSError:
old = ""
if INIT_PY_SNIPPET not in 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(INIT_PY_SNIPPET)
f.write(snippet)
else:
print(" %s unmodified" % ipy)
else:
@ -1782,7 +2036,7 @@ def do_setup():
if line.startswith("include "):
for include in line.split()[1:]:
simple_includes.add(include)
except EnvironmentError:
except OSError:
pass
# That doesn't cover everything MANIFEST.in can do
# (http://docs.python.org/2/distutils/sourcedist.html#commands), so