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authorMatt A. Tobin <email@mattatobin.com>2018-02-10 02:51:36 -0500
committerMatt A. Tobin <email@mattatobin.com>2018-02-10 02:51:36 -0500
commit37d5300335d81cecbecc99812747a657588c63eb (patch)
tree765efa3b6a56bb715d9813a8697473e120436278 /addon-sdk/source/python-lib/cuddlefish/_version.py
parentb2bdac20c02b12f2057b9ef70b0a946113a00e00 (diff)
parent4fb11cd5966461bccc3ed1599b808237be6b0de9 (diff)
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Merge branch 'ext-work'
Diffstat (limited to 'addon-sdk/source/python-lib/cuddlefish/_version.py')
-rw-r--r--addon-sdk/source/python-lib/cuddlefish/_version.py174
1 files changed, 0 insertions, 174 deletions
diff --git a/addon-sdk/source/python-lib/cuddlefish/_version.py b/addon-sdk/source/python-lib/cuddlefish/_version.py
deleted file mode 100644
index 6f12874d2..000000000
--- a/addon-sdk/source/python-lib/cuddlefish/_version.py
+++ /dev/null
@@ -1,174 +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 (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-0.6
-# (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):
- refnames = variables["refnames"].strip()
- if refnames.startswith("$Format"):
- 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):
- 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".
- 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):]
- return { "version": r,
- "full": variables["full"].strip() }
- # no suitable tags, so we use the 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, 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,
- 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
- for i in range(len(versionfile_source.split("/"))):
- root = os.path.dirname(root)
- if not os.path.exists(os.path.join(root, ".git")):
- 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):
- try:
- here = os.path.abspath(__file__)
- # versionfile_source is the relative path from the top of the source
- # tree (where the .git directory might live) to _version.py, when
- # this is used by the runtime. Invert this to find the root from
- # __file__.
- root = here
- for i in range(len(versionfile_source.split("/"))):
- root = os.path.dirname(root)
- except NameError:
- # try a couple different things to handle py2exe, bbfreeze, and
- # non-CPython implementations which don't do __file__. This code
- # either lives in versioneer.py (used by setup.py) or _version.py
- # (used by the runtime). In the versioneer.py case, sys.argv[0] will
- # be setup.py, in the root of the source tree. In the _version.py
- # case, we have no idea what sys.argv[0] is (some
- # application-specific runner).
- root = os.path.dirname(os.path.abspath(sys.argv[0]))
- # 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 "dirname '%s' doesn't start with prefix '%s'" % (dirname, parentdir_prefix)
- return None
- return {"version": dirname[len(parentdir_prefix):], "full": ""}
-
-tag_prefix = ""
-parentdir_prefix = "addon-sdk-"
-versionfile_source = "python-lib/cuddlefish/_version.py"
-
-def get_versions():
- variables = { "refnames": git_refnames, "full": git_full }
- ver = versions_from_expanded_variables(variables, tag_prefix)
- if not ver:
- ver = versions_from_vcs(tag_prefix, versionfile_source)
- if not ver:
- ver = versions_from_parentdir(parentdir_prefix, versionfile_source)
- if not ver:
- ver = {"version": "unknown", "full": ""}
- return ver
-