Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
Browse files

try versioneer for release management

  • Loading branch information...
commit d1ceee486efe673318f436f3ebc1bc5cbfc66931 1 parent 9b30e49
@atl authored
View
1  .gitattributes
@@ -0,0 +1 @@
+smartdc/_version.py export-subst
View
1  MANIFEST.in
@@ -1,2 +1,3 @@
include README.rst
include CHANGES.rst
+include versioneer.py
View
9 setup.py
@@ -1,4 +1,10 @@
from setuptools import setup, find_packages
+import versioneer
+
+versioneer.versionfile_source = 'smartdc/_version.py'
+versioneer.versionfile_build = 'smartdc/_version.py'
+versioneer.tag_prefix = 'v' # tags are like 1.2.0
+versioneer.parentdir_prefix = 'smartdc-' # dirname like 'myproject-1.2.0'
with open('README.rst') as file:
long_description = file.read()
@@ -7,7 +13,8 @@
setup(
name='smartdc',
- version='0.1.7',
+ version=versioneer.get_version(),
+ cmdclass=versioneer.get_cmdclass(),
description="Joyent SmartDataCenter CloudAPI connector using http-signature authentication via Requests",
long_description=long_description,
classifiers=[
View
4 smartdc/__init__.py
@@ -1,2 +1,6 @@
from .datacenter import *
from .machine import *
+
+from ._version import get_versions
+__version__ = get_versions()['version']
+del get_versions
View
192 smartdc/_version.py
@@ -0,0 +1,192 @@
+
+IN_LONG_VERSION_PY = True
+# 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 (build 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-0.7 (https://github.com/warner/python-versioneer)
+
+# these strings will be replaced by git during git-archive
+git_refnames = "$Format:%d$"
+git_full = "$Format:%H$"
+
+
+import subprocess
+
+def run_command(args, cwd=None, verbose=False):
+ try:
+ # remember shell=False, so use git.cmd on windows, not just git
+ p = subprocess.Popen(args, stdout=subprocess.PIPE, cwd=cwd)
+ except EnvironmentError, e:
+ if verbose:
+ print "unable to run %s" % args[0]
+ print e
+ return None
+ stdout = p.communicate()[0].strip()
+ if p.returncode != 0:
+ if verbose:
+ print "unable to run %s (error)" % args[0]
+ return None
+ return stdout
+
+
+import sys
+import re
+import os.path
+
+def get_expanded_variables(versionfile_source):
+ # the code embedded in _version.py can just fetch the value of these
+ # variables. 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.
+ variables = {}
+ try:
+ for line in open(versionfile_source,"r").readlines():
+ if line.strip().startswith("git_refnames ="):
+ mo = re.search(r'=\s*"(.*)"', line)
+ if mo:
+ variables["refnames"] = mo.group(1)
+ if line.strip().startswith("git_full ="):
+ mo = re.search(r'=\s*"(.*)"', line)
+ if mo:
+ variables["full"] = mo.group(1)
+ except EnvironmentError:
+ pass
+ return variables
+
+def versions_from_expanded_variables(variables, tag_prefix, verbose=False):
+ refnames = variables["refnames"].strip()
+ if refnames.startswith("$Format"):
+ if verbose:
+ print "variables are unexpanded, not using"
+ return {} # unexpanded, so not in an unpacked git-archive tarball
+ refs = set([r.strip() for r in refnames.strip("()").split(",")])
+ for ref in list(refs):
+ if not re.search(r'\d', ref):
+ if verbose:
+ print "discarding '%s', no digits" % ref
+ refs.discard(ref)
+ # Assume all version tags have a digit. git's %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".
+ if verbose:
+ print "remaining refs:", ",".join(sorted(refs))
+ for ref in sorted(refs):
+ # sorting will prefer e.g. "2.0" over "2.0rc1"
+ if ref.startswith(tag_prefix):
+ r = ref[len(tag_prefix):]
+ if verbose:
+ print "picking %s" % r
+ return { "version": r,
+ "full": variables["full"].strip() }
+ # no suitable tags, so we use the full revision id
+ if verbose:
+ print "no suitable tags, using full revision id"
+ return { "version": variables["full"].strip(),
+ "full": variables["full"].strip() }
+
+def versions_from_vcs(tag_prefix, versionfile_source, verbose=False):
+ # this runs 'git' from the root of the source tree. That either means
+ # someone ran a setup.py command (and this code is in versioneer.py, so
+ # IN_LONG_VERSION_PY=False, thus the containing directory is the root of
+ # the source tree), or someone ran a project-specific entry point (and
+ # this code is in _version.py, so IN_LONG_VERSION_PY=True, thus the
+ # containing directory is somewhere deeper in the source tree). This only
+ # gets called if the git-archive 'subst' variables 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.
+
+ try:
+ here = os.path.abspath(__file__)
+ except NameError:
+ # some py2exe/bbfreeze/non-CPython implementations don't do __file__
+ return {} # not always correct
+
+ # 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__.
+ root = here
+ if IN_LONG_VERSION_PY:
+ for i in range(len(versionfile_source.split("/"))):
+ root = os.path.dirname(root)
+ else:
+ root = os.path.dirname(here)
+ if not os.path.exists(os.path.join(root, ".git")):
+ if verbose:
+ print "no .git in", root
+ return {}
+
+ GIT = "git"
+ if sys.platform == "win32":
+ GIT = "git.cmd"
+ stdout = run_command([GIT, "describe", "--tags", "--dirty", "--always"],
+ cwd=root)
+ if stdout is None:
+ return {}
+ if not stdout.startswith(tag_prefix):
+ if verbose:
+ print "tag '%s' doesn't start with prefix '%s'" % (stdout, tag_prefix)
+ return {}
+ tag = stdout[len(tag_prefix):]
+ stdout = run_command([GIT, "rev-parse", "HEAD"], cwd=root)
+ if stdout is None:
+ return {}
+ full = stdout.strip()
+ if tag.endswith("-dirty"):
+ full += "-dirty"
+ return {"version": tag, "full": full}
+
+
+def versions_from_parentdir(parentdir_prefix, versionfile_source, verbose=False):
+ if IN_LONG_VERSION_PY:
+ # We're running from _version.py. If it's from a source tree
+ # (execute-in-place), we can work upwards to find the root of the
+ # tree, and then check the parent directory for a version string. If
+ # it's in an installed application, there's no hope.
+ try:
+ here = os.path.abspath(__file__)
+ except NameError:
+ # py2exe/bbfreeze/non-CPython don't have __file__
+ return {} # without __file__, we have no hope
+ # versionfile_source is the relative path from the top of the source
+ # tree to _version.py. Invert this to find the root from __file__.
+ root = here
+ for i in range(len(versionfile_source.split("/"))):
+ root = os.path.dirname(root)
+ else:
+ # we're running from versioneer.py, which means we're running from
+ # the setup.py in a source tree. sys.argv[0] is setup.py in the root.
+ here = os.path.abspath(sys.argv[0])
+ root = os.path.dirname(here)
+
+ # Source tarballs conventionally unpack into a directory that includes
+ # both the project name and a version string.
+ dirname = os.path.basename(root)
+ if not dirname.startswith(parentdir_prefix):
+ if verbose:
+ print "guessing rootdir is '%s', but '%s' doesn't start with prefix '%s'" % (root, dirname, parentdir_prefix)
+ return None
+ return {"version": dirname[len(parentdir_prefix):], "full": ""}
+
+tag_prefix = "v"
+parentdir_prefix = "smartdc-"
+versionfile_source = "smartdc/_version.py"
+
+def get_versions(default={"version": "unknown", "full": ""}, verbose=False):
+ variables = { "refnames": git_refnames, "full": git_full }
+ ver = versions_from_expanded_variables(variables, tag_prefix, verbose)
+ if not ver:
+ ver = versions_from_vcs(tag_prefix, versionfile_source, verbose)
+ if not ver:
+ ver = versions_from_parentdir(parentdir_prefix, versionfile_source,
+ verbose)
+ if not ver:
+ ver = default
+ return ver
+
View
648 versioneer.py
@@ -0,0 +1,648 @@
+#! /usr/bin/python
+
+"""versioneer.py
+
+(like a rocketeer, but for versions)
+
+* https://github.com/warner/python-versioneer
+* Brian Warner
+* License: Public Domain
+* Version: 0.7
+
+This file helps distutils-based projects manage their version number by just
+creating version-control tags.
+
+For developers who work from a VCS-generated tree (e.g. 'git clone' etc),
+each 'setup.py version', 'setup.py build', 'setup.py sdist' will compute a
+version number by asking your version-control tool about the current
+checkout. The version number will be written into a generated _version.py
+file of your choosing, where it can be included by your __init__.py
+
+For users who work from a VCS-generated tarball (e.g. 'git archive'), it will
+compute a version number by looking at the name of the directory created when
+te tarball is unpacked. This conventionally includes both the name of the
+project and a version number.
+
+For users who work from a tarball built by 'setup.py sdist', it will get a
+version number from a previously-generated _version.py file.
+
+As a result, loading code directly from the source tree will not result in a
+real version. If you want real versions from VCS trees (where you frequently
+update from the upstream repository, or do new development), you will need to
+do a 'setup.py version' after each update, and load code from the build/
+directory.
+
+You need to provide this code with a few configuration values:
+
+ versionfile_source:
+ A project-relative pathname into which the generated version strings
+ should be written. This is usually a _version.py next to your project's
+ main __init__.py file. If your project uses src/myproject/__init__.py,
+ this should be 'src/myproject/_version.py'. This file should be checked
+ in to your VCS as usual: the copy created below by 'setup.py
+ update_files' will include code that parses expanded VCS keywords in
+ generated tarballs. The 'build' and 'sdist' commands will replace it with
+ a copy that has just the calculated version string.
+
+ versionfile_build:
+ Like versionfile_source, but relative to the build directory instead of
+ the source directory. These will differ when your setup.py uses
+ 'package_dir='. If you have package_dir={'myproject': 'src/myproject'},
+ then you will probably have versionfile_build='myproject/_version.py' and
+ versionfile_source='src/myproject/_version.py'.
+
+ tag_prefix: a string, like 'PROJECTNAME-', which appears at the start of all
+ VCS tags. If your tags look like 'myproject-1.2.0', then you
+ should use tag_prefix='myproject-'. If you use unprefixed tags
+ like '1.2.0', this should be an empty string.
+
+ parentdir_prefix: a string, frequently the same as tag_prefix, which
+ appears at the start of all unpacked tarball filenames. If
+ your tarball unpacks into 'myproject-1.2.0', this should
+ be 'myproject-'.
+
+To use it:
+
+ 1: include this file in the top level of your project
+ 2: make the following changes to the top of your setup.py:
+ import versioneer
+ versioneer.versionfile_source = 'src/myproject/_version.py'
+ versioneer.versionfile_build = 'myproject/_version.py'
+ versioneer.tag_prefix = '' # tags are like 1.2.0
+ versioneer.parentdir_prefix = 'myproject-' # dirname like 'myproject-1.2.0'
+ 3: add the following arguments to the setup() call in your setup.py:
+ version=versioneer.get_version(),
+ cmdclass=versioneer.get_cmdclass(),
+ 4: run 'setup.py update_files', which will create _version.py, and will
+ append the following to your __init__.py:
+ from _version import __version__
+ 5: modify your MANIFEST.in to include versioneer.py
+ 6: add both versioneer.py and the generated _version.py to your VCS
+"""
+
+import os, sys, re
+from distutils.core import Command
+from distutils.command.sdist import sdist as _sdist
+from distutils.command.build import build as _build
+
+versionfile_source = None
+versionfile_build = None
+tag_prefix = None
+parentdir_prefix = None
+
+VCS = "git"
+IN_LONG_VERSION_PY = False
+
+
+LONG_VERSION_PY = '''
+IN_LONG_VERSION_PY = True
+# 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 (build 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-0.7 (https://github.com/warner/python-versioneer)
+
+# these strings will be replaced by git during git-archive
+git_refnames = "%(DOLLAR)sFormat:%%d%(DOLLAR)s"
+git_full = "%(DOLLAR)sFormat:%%H%(DOLLAR)s"
+
+
+import subprocess
+
+def run_command(args, cwd=None, verbose=False):
+ try:
+ # remember shell=False, so use git.cmd on windows, not just git
+ p = subprocess.Popen(args, stdout=subprocess.PIPE, cwd=cwd)
+ except EnvironmentError, e:
+ if verbose:
+ print "unable to run %%s" %% args[0]
+ print e
+ return None
+ stdout = p.communicate()[0].strip()
+ if p.returncode != 0:
+ if verbose:
+ print "unable to run %%s (error)" %% args[0]
+ return None
+ return stdout
+
+
+import sys
+import re
+import os.path
+
+def get_expanded_variables(versionfile_source):
+ # the code embedded in _version.py can just fetch the value of these
+ # variables. 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.
+ variables = {}
+ try:
+ for line in open(versionfile_source,"r").readlines():
+ if line.strip().startswith("git_refnames ="):
+ mo = re.search(r'=\s*"(.*)"', line)
+ if mo:
+ variables["refnames"] = mo.group(1)
+ if line.strip().startswith("git_full ="):
+ mo = re.search(r'=\s*"(.*)"', line)
+ if mo:
+ variables["full"] = mo.group(1)
+ except EnvironmentError:
+ pass
+ return variables
+
+def versions_from_expanded_variables(variables, tag_prefix, verbose=False):
+ refnames = variables["refnames"].strip()
+ if refnames.startswith("$Format"):
+ if verbose:
+ print "variables are unexpanded, not using"
+ return {} # unexpanded, so not in an unpacked git-archive tarball
+ refs = set([r.strip() for r in refnames.strip("()").split(",")])
+ for ref in list(refs):
+ if not re.search(r'\d', ref):
+ if verbose:
+ print "discarding '%%s', no digits" %% ref
+ refs.discard(ref)
+ # Assume all version tags have a digit. git's %%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".
+ if verbose:
+ print "remaining refs:", ",".join(sorted(refs))
+ for ref in sorted(refs):
+ # sorting will prefer e.g. "2.0" over "2.0rc1"
+ if ref.startswith(tag_prefix):
+ r = ref[len(tag_prefix):]
+ if verbose:
+ print "picking %%s" %% r
+ return { "version": r,
+ "full": variables["full"].strip() }
+ # no suitable tags, so we use the full revision id
+ if verbose:
+ print "no suitable tags, using full revision id"
+ return { "version": variables["full"].strip(),
+ "full": variables["full"].strip() }
+
+def versions_from_vcs(tag_prefix, versionfile_source, verbose=False):
+ # this runs 'git' from the root of the source tree. That either means
+ # someone ran a setup.py command (and this code is in versioneer.py, so
+ # IN_LONG_VERSION_PY=False, thus the containing directory is the root of
+ # the source tree), or someone ran a project-specific entry point (and
+ # this code is in _version.py, so IN_LONG_VERSION_PY=True, thus the
+ # containing directory is somewhere deeper in the source tree). This only
+ # gets called if the git-archive 'subst' variables 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.
+
+ try:
+ here = os.path.abspath(__file__)
+ except NameError:
+ # some py2exe/bbfreeze/non-CPython implementations don't do __file__
+ return {} # not always correct
+
+ # 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__.
+ root = here
+ if IN_LONG_VERSION_PY:
+ for i in range(len(versionfile_source.split("/"))):
+ root = os.path.dirname(root)
+ else:
+ root = os.path.dirname(here)
+ if not os.path.exists(os.path.join(root, ".git")):
+ if verbose:
+ print "no .git in", root
+ return {}
+
+ GIT = "git"
+ if sys.platform == "win32":
+ GIT = "git.cmd"
+ stdout = run_command([GIT, "describe", "--tags", "--dirty", "--always"],
+ cwd=root)
+ if stdout is None:
+ return {}
+ if not stdout.startswith(tag_prefix):
+ if verbose:
+ print "tag '%%s' doesn't start with prefix '%%s'" %% (stdout, tag_prefix)
+ return {}
+ tag = stdout[len(tag_prefix):]
+ stdout = run_command([GIT, "rev-parse", "HEAD"], cwd=root)
+ if stdout is None:
+ return {}
+ full = stdout.strip()
+ if tag.endswith("-dirty"):
+ full += "-dirty"
+ return {"version": tag, "full": full}
+
+
+def versions_from_parentdir(parentdir_prefix, versionfile_source, verbose=False):
+ if IN_LONG_VERSION_PY:
+ # We're running from _version.py. If it's from a source tree
+ # (execute-in-place), we can work upwards to find the root of the
+ # tree, and then check the parent directory for a version string. If
+ # it's in an installed application, there's no hope.
+ try:
+ here = os.path.abspath(__file__)
+ except NameError:
+ # py2exe/bbfreeze/non-CPython don't have __file__
+ return {} # without __file__, we have no hope
+ # versionfile_source is the relative path from the top of the source
+ # tree to _version.py. Invert this to find the root from __file__.
+ root = here
+ for i in range(len(versionfile_source.split("/"))):
+ root = os.path.dirname(root)
+ else:
+ # we're running from versioneer.py, which means we're running from
+ # the setup.py in a source tree. sys.argv[0] is setup.py in the root.
+ here = os.path.abspath(sys.argv[0])
+ root = os.path.dirname(here)
+
+ # Source tarballs conventionally unpack into a directory that includes
+ # both the project name and a version string.
+ dirname = os.path.basename(root)
+ if not dirname.startswith(parentdir_prefix):
+ if verbose:
+ print "guessing rootdir is '%%s', but '%%s' doesn't start with prefix '%%s'" %% \
+ (root, dirname, parentdir_prefix)
+ return None
+ return {"version": dirname[len(parentdir_prefix):], "full": ""}
+
+tag_prefix = "%(TAG_PREFIX)s"
+parentdir_prefix = "%(PARENTDIR_PREFIX)s"
+versionfile_source = "%(VERSIONFILE_SOURCE)s"
+
+def get_versions(default={"version": "unknown", "full": ""}, verbose=False):
+ variables = { "refnames": git_refnames, "full": git_full }
+ ver = versions_from_expanded_variables(variables, tag_prefix, verbose)
+ if not ver:
+ ver = versions_from_vcs(tag_prefix, versionfile_source, verbose)
+ if not ver:
+ ver = versions_from_parentdir(parentdir_prefix, versionfile_source,
+ verbose)
+ if not ver:
+ ver = default
+ return ver
+
+'''
+
+
+import subprocess
+
+def run_command(args, cwd=None, verbose=False):
+ try:
+ # remember shell=False, so use git.cmd on windows, not just git
+ p = subprocess.Popen(args, stdout=subprocess.PIPE, cwd=cwd)
+ except EnvironmentError, e:
+ if verbose:
+ print "unable to run %s" % args[0]
+ print e
+ return None
+ stdout = p.communicate()[0].strip()
+ if p.returncode != 0:
+ if verbose:
+ print "unable to run %s (error)" % args[0]
+ return None
+ return stdout
+
+
+import sys
+import re
+import os.path
+
+def get_expanded_variables(versionfile_source):
+ # the code embedded in _version.py can just fetch the value of these
+ # variables. 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.
+ variables = {}
+ try:
+ for line in open(versionfile_source,"r").readlines():
+ if line.strip().startswith("git_refnames ="):
+ mo = re.search(r'=\s*"(.*)"', line)
+ if mo:
+ variables["refnames"] = mo.group(1)
+ if line.strip().startswith("git_full ="):
+ mo = re.search(r'=\s*"(.*)"', line)
+ if mo:
+ variables["full"] = mo.group(1)
+ except EnvironmentError:
+ pass
+ return variables
+
+def versions_from_expanded_variables(variables, tag_prefix, verbose=False):
+ refnames = variables["refnames"].strip()
+ if refnames.startswith("$Format"):
+ if verbose:
+ print "variables are unexpanded, not using"
+ return {} # unexpanded, so not in an unpacked git-archive tarball
+ refs = set([r.strip() for r in refnames.strip("()").split(",")])
+ for ref in list(refs):
+ if not re.search(r'\d', ref):
+ if verbose:
+ print "discarding '%s', no digits" % ref
+ refs.discard(ref)
+ # Assume all version tags have a digit. git's %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".
+ if verbose:
+ print "remaining refs:", ",".join(sorted(refs))
+ for ref in sorted(refs):
+ # sorting will prefer e.g. "2.0" over "2.0rc1"
+ if ref.startswith(tag_prefix):
+ r = ref[len(tag_prefix):]
+ if verbose:
+ print "picking %s" % r
+ return { "version": r,
+ "full": variables["full"].strip() }
+ # no suitable tags, so we use the full revision id
+ if verbose:
+ print "no suitable tags, using full revision id"
+ return { "version": variables["full"].strip(),
+ "full": variables["full"].strip() }
+
+def versions_from_vcs(tag_prefix, versionfile_source, verbose=False):
+ # this runs 'git' from the root of the source tree. That either means
+ # someone ran a setup.py command (and this code is in versioneer.py, so
+ # IN_LONG_VERSION_PY=False, thus the containing directory is the root of
+ # the source tree), or someone ran a project-specific entry point (and
+ # this code is in _version.py, so IN_LONG_VERSION_PY=True, thus the
+ # containing directory is somewhere deeper in the source tree). This only
+ # gets called if the git-archive 'subst' variables 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.
+
+ try:
+ here = os.path.abspath(__file__)
+ except NameError:
+ # some py2exe/bbfreeze/non-CPython implementations don't do __file__
+ return {} # not always correct
+
+ # 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__.
+ root = here
+ if IN_LONG_VERSION_PY:
+ for i in range(len(versionfile_source.split("/"))):
+ root = os.path.dirname(root)
+ else:
+ root = os.path.dirname(here)
+ if not os.path.exists(os.path.join(root, ".git")):
+ if verbose:
+ print "no .git in", root
+ return {}
+
+ GIT = "git"
+ if sys.platform == "win32":
+ GIT = "git.cmd"
+ stdout = run_command([GIT, "describe", "--tags", "--dirty", "--always"],
+ cwd=root)
+ if stdout is None:
+ return {}
+ if not stdout.startswith(tag_prefix):
+ if verbose:
+ print "tag '%s' doesn't start with prefix '%s'" % (stdout, tag_prefix)
+ return {}
+ tag = stdout[len(tag_prefix):]
+ stdout = run_command([GIT, "rev-parse", "HEAD"], cwd=root)
+ if stdout is None:
+ return {}
+ full = stdout.strip()
+ if tag.endswith("-dirty"):
+ full += "-dirty"
+ return {"version": tag, "full": full}
+
+
+def versions_from_parentdir(parentdir_prefix, versionfile_source, verbose=False):
+ if IN_LONG_VERSION_PY:
+ # We're running from _version.py. If it's from a source tree
+ # (execute-in-place), we can work upwards to find the root of the
+ # tree, and then check the parent directory for a version string. If
+ # it's in an installed application, there's no hope.
+ try:
+ here = os.path.abspath(__file__)
+ except NameError:
+ # py2exe/bbfreeze/non-CPython don't have __file__
+ return {} # without __file__, we have no hope
+ # versionfile_source is the relative path from the top of the source
+ # tree to _version.py. Invert this to find the root from __file__.
+ root = here
+ for i in range(len(versionfile_source.split("/"))):
+ root = os.path.dirname(root)
+ else:
+ # we're running from versioneer.py, which means we're running from
+ # the setup.py in a source tree. sys.argv[0] is setup.py in the root.
+ here = os.path.abspath(sys.argv[0])
+ root = os.path.dirname(here)
+
+ # Source tarballs conventionally unpack into a directory that includes
+ # both the project name and a version string.
+ dirname = os.path.basename(root)
+ if not dirname.startswith(parentdir_prefix):
+ if verbose:
+ print "guessing rootdir is '%s', but '%s' doesn't start with prefix '%s'" % \
+ (root, dirname, parentdir_prefix)
+ return None
+ return {"version": dirname[len(parentdir_prefix):], "full": ""}
+
+import sys
+
+def do_vcs_install(versionfile_source, ipy):
+ GIT = "git"
+ if sys.platform == "win32":
+ GIT = "git.cmd"
+ run_command([GIT, "add", "versioneer.py"])
+ run_command([GIT, "add", versionfile_source])
+ run_command([GIT, "add", ipy])
+ present = False
+ try:
+ f = open(".gitattributes", "r")
+ for line in f.readlines():
+ if line.strip().startswith(versionfile_source):
+ if "export-subst" in line.strip().split()[1:]:
+ present = True
+ f.close()
+ except EnvironmentError:
+ pass
+ if not present:
+ f = open(".gitattributes", "a+")
+ f.write("%s export-subst\n" % versionfile_source)
+ f.close()
+ run_command([GIT, "add", ".gitattributes"])
+
+
+SHORT_VERSION_PY = """
+# This file was generated by 'versioneer.py' (0.7) 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.
+
+version_version = '%(version)s'
+version_full = '%(full)s'
+def get_versions(default={}, verbose=False):
+ return {'version': version_version, 'full': version_full}
+
+"""
+
+DEFAULT = {"version": "unknown", "full": "unknown"}
+
+def versions_from_file(filename):
+ versions = {}
+ try:
+ f = open(filename)
+ except EnvironmentError:
+ return versions
+ for line in f.readlines():
+ mo = re.match("version_version = '([^']+)'", line)
+ if mo:
+ versions["version"] = mo.group(1)
+ mo = re.match("version_full = '([^']+)'", line)
+ if mo:
+ versions["full"] = mo.group(1)
+ return versions
+
+def write_to_version_file(filename, versions):
+ f = open(filename, "w")
+ f.write(SHORT_VERSION_PY % versions)
+ f.close()
+ print "set %s to '%s'" % (filename, versions["version"])
+
+
+def get_best_versions(versionfile, tag_prefix, parentdir_prefix,
+ default=DEFAULT, verbose=False):
+ # returns dict with two keys: 'version' and 'full'
+ #
+ # extract version from first of _version.py, '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.
+
+ variables = get_expanded_variables(versionfile_source)
+ if variables:
+ ver = versions_from_expanded_variables(variables, tag_prefix)
+ if ver:
+ if verbose: print "got version from expanded variable", ver
+ return ver
+
+ ver = versions_from_file(versionfile)
+ if ver:
+ if verbose: print "got version from file %s" % versionfile, ver
+ return ver
+
+ ver = versions_from_vcs(tag_prefix, versionfile_source, verbose)
+ if ver:
+ if verbose: print "got version from git", ver
+ return ver
+
+ ver = versions_from_parentdir(parentdir_prefix, versionfile_source, verbose)
+ if ver:
+ if verbose: print "got version from parentdir", ver
+ return ver
+
+ if verbose: print "got version from default", ver
+ return default
+
+def get_versions(default=DEFAULT, verbose=False):
+ assert versionfile_source is not None, "please set versioneer.versionfile_source"
+ assert tag_prefix is not None, "please set versioneer.tag_prefix"
+ assert parentdir_prefix is not None, "please set versioneer.parentdir_prefix"
+ return get_best_versions(versionfile_source, tag_prefix, parentdir_prefix,
+ default=default, verbose=verbose)
+def get_version(verbose=False):
+ return get_versions(verbose=verbose)["version"]
+
+class cmd_version(Command):
+ description = "report generated version string"
+ user_options = []
+ boolean_options = []
+ def initialize_options(self):
+ pass
+ def finalize_options(self):
+ pass
+ def run(self):
+ ver = get_version(verbose=True)
+ print "Version is currently:", ver
+
+
+class cmd_build(_build):
+ def run(self):
+ versions = get_versions(verbose=True)
+ _build.run(self)
+ # now locate _version.py in the new build/ directory and replace it
+ # with an updated value
+ target_versionfile = os.path.join(self.build_lib, versionfile_build)
+ print "UPDATING", target_versionfile
+ os.unlink(target_versionfile)
+ f = open(target_versionfile, "w")
+ f.write(SHORT_VERSION_PY % versions)
+ f.close()
+
+class cmd_sdist(_sdist):
+ def run(self):
+ versions = get_versions(verbose=True)
+ 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, files):
+ _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, versionfile_source)
+ print "UPDATING", target_versionfile
+ os.unlink(target_versionfile)
+ f = open(target_versionfile, "w")
+ f.write(SHORT_VERSION_PY % self._versioneer_generated_versions)
+ f.close()
+
+INIT_PY_SNIPPET = """
+from ._version import get_versions
+__version__ = get_versions()['version']
+del get_versions
+"""
+
+class cmd_update_files(Command):
+ description = "modify __init__.py and create _version.py"
+ user_options = []
+ boolean_options = []
+ def initialize_options(self):
+ pass
+ def finalize_options(self):
+ pass
+ def run(self):
+ ipy = os.path.join(os.path.dirname(versionfile_source), "__init__.py")
+ print " creating %s" % versionfile_source
+ f = open(versionfile_source, "w")
+ f.write(LONG_VERSION_PY % {"DOLLAR": "$",
+ "TAG_PREFIX": tag_prefix,
+ "PARENTDIR_PREFIX": parentdir_prefix,
+ "VERSIONFILE_SOURCE": versionfile_source,
+ })
+ f.close()
+ try:
+ old = open(ipy, "r").read()
+ except EnvironmentError:
+ old = ""
+ if INIT_PY_SNIPPET not in old:
+ print " appending to %s" % ipy
+ f = open(ipy, "a")
+ f.write(INIT_PY_SNIPPET)
+ f.close()
+ else:
+ print " %s unmodified" % ipy
+ do_vcs_install(versionfile_source, ipy)
+
+def get_cmdclass():
+ return {'version': cmd_version,
+ 'update_files': cmd_update_files,
+ 'build': cmd_build,
+ 'sdist': cmd_sdist,
+ }
Please sign in to comment.
Something went wrong with that request. Please try again.