[Notes] [Git][BuildStream/buildstream][willsalmon/versionTagRegrex] Search for tags with the *.*.* patten for version

[Will Salmon <gitlab mg gitlab com>]

Title: GitLab

Will Salmon pushed to branch willsalmon/versionTagRegrex at BuildStream / buildstream

Commits:

• 0187f9be
  by William Salmon at 2018-08-22T07:59:25Z

  Search for tags with the *.*.* patten for version
  
  This has been done in a way that I hope might be able to be upstreamed
  in to versioneer. This is not garanteed but it would be good if it
  could be.
  
  Please see https://github.com/warner/python-versioneer/pull/186 and
  https://github.com/wsalmonct/python-versioneer/tree/feature/regexTags
  for further details.
  

3 changed files:

• buildstream/_version.py
• setup.cfg
• versioneer.py

Changes:

buildstream/_version.py

---

...	...	@@ -43,6 +43,7 @@ def get_config():
43	43	cfg.VCS = "git"
44	44	cfg.style = "pep440"
45	45	cfg.tag_prefix = ""
	46	+ cfg.tag_regex = "*.*.*"
46	47	cfg.parentdir_prefix = "BuildStream-"
47	48	cfg.versionfile_source = "buildstream/_version.py"
48	49	cfg.verbose = False
...	...	@@ -215,7 +216,7 @@ def git_versions_from_keywords(keywords, tag_prefix, verbose):
215	216
216	217
217	218	@register_vcs_handler("git", "pieces_from_vcs")
218		-def git_pieces_from_vcs(tag_prefix, root, verbose, run_command=run_command):
	219	+def git_pieces_from_vcs(tag_prefix, tag_regex, root, verbose, run_command=run_command):
219	220	"""Get version from 'git describe' in the root of the source tree.
220	221
221	222	This only gets called if the git-archive 'subst' keywords were *not*
...	...	@@ -237,7 +238,7 @@ def git_pieces_from_vcs(tag_prefix, root, verbose, run_command=run_command):
237	238	# if there isn't one, this yields HEX[-dirty] (no NUM)
238	239	describe_out, rc = run_command(GITS, ["describe", "--tags", "--dirty",
239	240	"--always", "--long",
240		- "--match", "%s*" % tag_prefix],
	241	+ "--match", "%s%s" % (tag_prefix, tag_regex)],
241	242	cwd=root)
242	243	# --long was added in git-1.5.5
243	244	if describe_out is None:
...	...	@@ -505,7 +506,7 @@ def get_versions():
505	506	"date": None}
506	507
507	508	try:
508		- pieces = git_pieces_from_vcs(cfg.tag_prefix, root, verbose)
	509	+ pieces = git_pieces_from_vcs(cfg.tag_prefix, cfg.tag_regex, root, verbose)
509	510	return render(pieces, cfg.style)
510	511	except NotThisMethod:
511	512	pass

setup.cfg

---

...	...	@@ -4,6 +4,7 @@ style = pep440
4	4	versionfile_source = buildstream/_version.py
5	5	versionfile_build = buildstream/_version.py
6	6	tag_prefix =
	7	+tag_regex = *.*.*
7	8	parentdir_prefix = BuildStream-
8	9
9	10	[aliases]

versioneer.py

---

...	...	@@ -355,6 +355,7 @@ def get_config_from_root(root):
355	355	cfg.versionfile_source = get(parser, "versionfile_source")
356	356	cfg.versionfile_build = get(parser, "versionfile_build")
357	357	cfg.tag_prefix = get(parser, "tag_prefix")
	358	+ cfg.tag_regex = get(parser, "tag_regex") or "*"
358	359	if cfg.tag_prefix in ("''", '""'):
359	360	cfg.tag_prefix = ""
360	361	cfg.parentdir_prefix = get(parser, "parentdir_prefix")
...	...	@@ -463,6 +464,7 @@ def get_config():
463	464	cfg.VCS = "git"
464	465	cfg.style = "%(STYLE)s"
465	466	cfg.tag_prefix = "%(TAG_PREFIX)s"
	467	+ cfg.tag_regex = "%(TAG_REGEX)s"
466	468	cfg.parentdir_prefix = "%(PARENTDIR_PREFIX)s"
467	469	cfg.versionfile_source = "%(VERSIONFILE_SOURCE)s"
468	470	cfg.verbose = False
...	...	@@ -635,7 +637,7 @@ def git_versions_from_keywords(keywords, tag_prefix, verbose):
635	637
636	638
637	639	@register_vcs_handler("git", "pieces_from_vcs")
638		-def git_pieces_from_vcs(tag_prefix, root, verbose, run_command=run_command):
	640	+def git_pieces_from_vcs(tag_prefix, tag_regex, root, verbose, run_command=run_command):
639	641	"""Get version from 'git describe' in the root of the source tree.
640	642
641	643	This only gets called if the git-archive 'subst' keywords were *not*
...	...	@@ -657,7 +659,7 @@ def git_pieces_from_vcs(tag_prefix, root, verbose, run_command=run_command):
657	659	# if there isn't one, this yields HEX[-dirty] (no NUM)
658	660	describe_out, rc = run_command(GITS, ["describe", "--tags", "--dirty",
659	661	"--always", "--long",
660		- "--match", "%%s*" %% tag_prefix],
	662	+ "--match", "%%s%%s" %% (tag_prefix, tag_regex)],
661	663	cwd=root)
662	664	# --long was added in git-1.5.5
663	665	if describe_out is None:
...	...	@@ -925,7 +927,7 @@ def get_versions():
925	927	"date": None}
926	928
927	929	try:
928		- pieces = git_pieces_from_vcs(cfg.tag_prefix, root, verbose)
	930	+ pieces = git_pieces_from_vcs(cfg.tag_prefix, cfg.tag_regex, root, verbose)
929	931	return render(pieces, cfg.style)
930	932	except NotThisMethod:
931	933	pass
...	...	@@ -1027,7 +1029,7 @@ def git_versions_from_keywords(keywords, tag_prefix, verbose):
1027	1029
1028	1030
1029	1031	@register_vcs_handler("git", "pieces_from_vcs")
1030		-def git_pieces_from_vcs(tag_prefix, root, verbose, run_command=run_command):
	1032	+def git_pieces_from_vcs(tag_prefix, tag_regex, root, verbose, run_command=run_command):
1031	1033	"""Get version from 'git describe' in the root of the source tree.
1032	1034
1033	1035	This only gets called if the git-archive 'subst' keywords were *not*
...	...	@@ -1049,7 +1051,7 @@ def git_pieces_from_vcs(tag_prefix, root, verbose, run_command=run_command):
1049	1051	# if there isn't one, this yields HEX[-dirty] (no NUM)
1050	1052	describe_out, rc = run_command(GITS, ["describe", "--tags", "--dirty",
1051	1053	"--always", "--long",
1052		- "--match", "%s*" % tag_prefix],
	1054	+ "--match", "%s%s" % (tag_prefix, tag_regex)],
1053	1055	cwd=root)
1054	1056	# --long was added in git-1.5.5
1055	1057	if describe_out is None:
...	...	@@ -1451,7 +1453,7 @@ def get_versions(verbose=False):
1451	1453	from_vcs_f = handlers.get("pieces_from_vcs")
1452	1454	if from_vcs_f:
1453	1455	try:
1454		- pieces = from_vcs_f(cfg.tag_prefix, root, verbose)
	1456	+ pieces = from_vcs_f(cfg.tag_prefix, cfg.tag_regex, root, verbose)
1455	1457	ver = render(pieces, cfg.style)
1456	1458	if verbose:
1457	1459	print("got version from VCS %s" % ver)
...	...	@@ -1586,6 +1588,7 @@ def get_cmdclass():
1586	1588	{"DOLLAR": "$",
1587	1589	"STYLE": cfg.style,
1588	1590	"TAG_PREFIX": cfg.tag_prefix,
	1591	+ "TAG_REGEX": cfg.tag_regex,
1589	1592	"PARENTDIR_PREFIX": cfg.parentdir_prefix,
1590	1593	"VERSIONFILE_SOURCE": cfg.versionfile_source,
1591	1594	})
...	...	@@ -1615,6 +1618,7 @@ def get_cmdclass():
1615	1618	{"DOLLAR": "$",
1616	1619	"STYLE": cfg.style,
1617	1620	"TAG_PREFIX": cfg.tag_prefix,
	1621	+ "TAG_REGEX": cfg.tag_regex,
1618	1622	"PARENTDIR_PREFIX": cfg.parentdir_prefix,
1619	1623	"VERSIONFILE_SOURCE": cfg.versionfile_source,
1620	1624	})
...	...	@@ -1716,6 +1720,7 @@ def do_setup():
1716	1720	f.write(LONG % {"DOLLAR": "$",
1717	1721	"STYLE": cfg.style,
1718	1722	"TAG_PREFIX": cfg.tag_prefix,
	1723	+ "TAG_REGEX": cfg.tag_regex,
1719	1724	"PARENTDIR_PREFIX": cfg.parentdir_prefix,
1720	1725	"VERSIONFILE_SOURCE": cfg.versionfile_source,
1721	1726	})

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