610 lines
22 KiB
Python
610 lines
22 KiB
Python
|
#!/usr/bin/env python
|
||
|
|
# -*- coding: utf-8 -*-
|
||
|
|
# Copyright (c) 2009-2012 Trent Mick
|
||
|
|
|
||
|
|
"""cutarelease -- Cut a release of your project.
|
||
|
|
|
||
|
|
A script that will help cut a release for a git-based project that follows
|
||
|
|
a few conventions. It'll update your changelog (CHANGES.md), add a git
|
||
|
|
tag, push those changes, update your version to the next patch level release
|
||
|
|
and create a new changelog section for that new version.
|
||
|
|
|
||
|
|
Conventions:
|
||
|
|
- XXX
|
||
|
|
"""
|
||
|
|
|
||
|
|
__version_info__ = (1, 0, 7)
|
||
|
|
__version__ = '.'.join(map(str, __version_info__))
|
||
|
|
|
||
|
|
import sys
|
||
|
|
import os
|
||
|
|
from os.path import join, dirname, normpath, abspath, exists, basename, splitext
|
||
|
|
from glob import glob
|
||
|
|
from pprint import pprint
|
||
|
|
import re
|
||
|
|
import codecs
|
||
|
|
import logging
|
||
|
|
import optparse
|
||
|
|
import json
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
#---- globals and config
|
||
|
|
|
||
|
|
log = logging.getLogger("cutarelease")
|
||
|
|
|
||
|
|
class Error(Exception):
|
||
|
|
pass
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
#---- main functionality
|
||
|
|
|
||
|
|
def cutarelease(project_name, version_files, dry_run=False):
|
||
|
|
"""Cut a release.
|
||
|
|
|
||
|
|
@param project_name {str}
|
||
|
|
@param version_files {list} List of paths to files holding the version
|
||
|
|
info for this project.
|
||
|
|
|
||
|
|
If none are given it attempts to guess the version file:
|
||
|
|
package.json or VERSION.txt or VERSION or $project_name.py
|
||
|
|
or lib/$project_name.py or $project_name.js or lib/$project_name.js.
|
||
|
|
|
||
|
|
The version file can be in one of the following forms:
|
||
|
|
|
||
|
|
- A .py file, in which case the file is expect to have a top-level
|
||
|
|
global called "__version_info__" as follows. [1]
|
||
|
|
|
||
|
|
__version_info__ = (0, 7, 6)
|
||
|
|
|
||
|
|
Note that I typically follow that with the following to get a
|
||
|
|
string version attribute on my modules:
|
||
|
|
|
||
|
|
__version__ = '.'.join(map(str, __version_info__))
|
||
|
|
|
||
|
|
- A .js file, in which case the file is expected to have a top-level
|
||
|
|
global called "VERSION" as follows:
|
||
|
|
|
||
|
|
ver VERSION = "1.2.3";
|
||
|
|
|
||
|
|
- A "package.json" file, typical of a node.js npm-using project.
|
||
|
|
The package.json file must have a "version" field.
|
||
|
|
|
||
|
|
- TODO: A simple version file whose only content is a "1.2.3"-style version
|
||
|
|
string.
|
||
|
|
|
||
|
|
[1]: This is a convention I tend to follow in my projects.
|
||
|
|
Granted it might not be your cup of tea. I should add support for
|
||
|
|
just `__version__ = "1.2.3"`. I'm open to other suggestions too.
|
||
|
|
"""
|
||
|
|
dry_run_str = dry_run and " (dry-run)" or ""
|
||
|
|
|
||
|
|
if not version_files:
|
||
|
|
log.info("guessing version file")
|
||
|
|
candidates = [
|
||
|
|
"package.json",
|
||
|
|
"VERSION.txt",
|
||
|
|
"VERSION",
|
||
|
|
"%s.py" % project_name,
|
||
|
|
"lib/%s.py" % project_name,
|
||
|
|
"%s.js" % project_name,
|
||
|
|
"lib/%s.js" % project_name,
|
||
|
|
]
|
||
|
|
for candidate in candidates:
|
||
|
|
if exists(candidate):
|
||
|
|
version_files = [candidate]
|
||
|
|
break
|
||
|
|
else:
|
||
|
|
raise Error("could not find a version file: specify its path or "
|
||
|
|
"add one of the following to your project: '%s'"
|
||
|
|
% "', '".join(candidates))
|
||
|
|
log.info("using '%s' as version file", version_files[0])
|
||
|
|
|
||
|
|
parsed_version_files = [_parse_version_file(f) for f in version_files]
|
||
|
|
version_file_type, version_info = parsed_version_files[0]
|
||
|
|
version = _version_from_version_info(version_info)
|
||
|
|
|
||
|
|
# Confirm
|
||
|
|
if not dry_run:
|
||
|
|
answer = query_yes_no("* * *\n"
|
||
|
|
"Are you sure you want cut a %s release?\n"
|
||
|
|
"This will involved commits and a push." % version,
|
||
|
|
default="no")
|
||
|
|
print "* * *"
|
||
|
|
if answer != "yes":
|
||
|
|
log.info("user abort")
|
||
|
|
return
|
||
|
|
log.info("cutting a %s release%s", version, dry_run_str)
|
||
|
|
|
||
|
|
# Checks: Ensure there is a section in changes for this version.
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
changes_path = "CHANGES.md"
|
||
|
|
changes_txt, changes, nyr = parse_changelog(changes_path)
|
||
|
|
#pprint(changes)
|
||
|
|
top_ver = changes[0]["version"]
|
||
|
|
if top_ver != version:
|
||
|
|
raise Error("changelog '%s' top section says "
|
||
|
|
"version %r, expected version %r: aborting"
|
||
|
|
% (changes_path, top_ver, version))
|
||
|
|
top_verline = changes[0]["verline"]
|
||
|
|
if not top_verline.endswith(nyr):
|
||
|
|
answer = query_yes_no("\n* * *\n"
|
||
|
|
"The changelog '%s' top section doesn't have the expected\n"
|
||
|
|
"'%s' marker. Has this been released already?"
|
||
|
|
% (changes_path, nyr), default="yes")
|
||
|
|
print "* * *"
|
||
|
|
if answer != "no":
|
||
|
|
log.info("abort")
|
||
|
|
return
|
||
|
|
top_body = changes[0]["body"]
|
||
|
|
if top_body.strip() == "(nothing yet)":
|
||
|
|
raise Error("top section body is `(nothing yet)': it looks like "
|
||
|
|
"nothing has been added to this release")
|
||
|
|
|
||
|
|
# Commits to prepare release.
|
||
|
|
changes_txt_before = changes_txt
|
||
|
|
changes_txt = changes_txt.replace(" (not yet released)", "", 1)
|
||
|
|
if not dry_run and changes_txt != changes_txt_before:
|
||
|
|
log.info("prepare `%s' for release", changes_path)
|
||
|
|
f = codecs.open(changes_path, 'w', 'utf-8')
|
||
|
|
f.write(changes_txt)
|
||
|
|
f.close()
|
||
|
|
run('git commit %s -m "prepare for %s release"'
|
||
|
|
% (changes_path, version))
|
||
|
|
|
||
|
|
# Tag version and push.
|
||
|
|
curr_tags = set(t for t in _capture_stdout(["git", "tag", "-l"]).split('\n') if t)
|
||
|
|
if not dry_run and version not in curr_tags:
|
||
|
|
log.info("tag the release")
|
||
|
|
run('git tag -a "%s" -m "version %s"' % (version, version))
|
||
|
|
run('git push --tags')
|
||
|
|
|
||
|
|
# Optionally release.
|
||
|
|
if exists("package.json"):
|
||
|
|
answer = query_yes_no("\n* * *\nPublish to npm?", default="yes")
|
||
|
|
print "* * *"
|
||
|
|
if answer == "yes":
|
||
|
|
if dry_run:
|
||
|
|
log.info("skipping npm publish (dry-run)")
|
||
|
|
else:
|
||
|
|
run('npm publish')
|
||
|
|
elif exists("setup.py"):
|
||
|
|
answer = query_yes_no("\n* * *\nPublish to pypi?", default="yes")
|
||
|
|
print "* * *"
|
||
|
|
if answer == "yes":
|
||
|
|
if dry_run:
|
||
|
|
log.info("skipping pypi publish (dry-run)")
|
||
|
|
else:
|
||
|
|
run("%spython setup.py sdist --formats zip upload"
|
||
|
|
% _setup_command_prefix())
|
||
|
|
|
||
|
|
# Commits to prepare for future dev and push.
|
||
|
|
# - update changelog file
|
||
|
|
next_version_info = _get_next_version_info(version_info)
|
||
|
|
next_version = _version_from_version_info(next_version_info)
|
||
|
|
log.info("prepare for future dev (version %s)", next_version)
|
||
|
|
marker = "## " + changes[0]["verline"]
|
||
|
|
if marker.endswith(nyr):
|
||
|
|
marker = marker[0:-len(nyr)]
|
||
|
|
if marker not in changes_txt:
|
||
|
|
raise Error("couldn't find `%s' marker in `%s' "
|
||
|
|
"content: can't prep for subsequent dev" % (marker, changes_path))
|
||
|
|
next_verline = "%s %s%s" % (marker.rsplit(None, 1)[0], next_version, nyr)
|
||
|
|
changes_txt = changes_txt.replace(marker + '\n',
|
||
|
|
"%s\n\n(nothing yet)\n\n\n%s\n" % (next_verline, marker))
|
||
|
|
if not dry_run:
|
||
|
|
f = codecs.open(changes_path, 'w', 'utf-8')
|
||
|
|
f.write(changes_txt)
|
||
|
|
f.close()
|
||
|
|
|
||
|
|
# - update version file
|
||
|
|
next_version_tuple = _tuple_from_version(next_version)
|
||
|
|
for i, ver_file in enumerate(version_files):
|
||
|
|
ver_content = codecs.open(ver_file, 'r', 'utf-8').read()
|
||
|
|
ver_file_type, ver_info = parsed_version_files[i]
|
||
|
|
if ver_file_type == "json":
|
||
|
|
marker = '"version": "%s"' % version
|
||
|
|
if marker not in ver_content:
|
||
|
|
raise Error("couldn't find `%s' version marker in `%s' "
|
||
|
|
"content: can't prep for subsequent dev" % (marker, ver_file))
|
||
|
|
ver_content = ver_content.replace(marker,
|
||
|
|
'"version": "%s"' % next_version)
|
||
|
|
elif ver_file_type == "javascript":
|
||
|
|
candidates = [
|
||
|
|
("single", "var VERSION = '%s';" % version),
|
||
|
|
("double", 'var VERSION = "%s";' % version),
|
||
|
|
]
|
||
|
|
for quote_type, marker in candidates:
|
||
|
|
if marker in ver_content:
|
||
|
|
break
|
||
|
|
else:
|
||
|
|
raise Error("couldn't find any candidate version marker in "
|
||
|
|
"`%s' content: can't prep for subsequent dev: %r"
|
||
|
|
% (ver_file, candidates))
|
||
|
|
if quote_type == "single":
|
||
|
|
ver_content = ver_content.replace(marker,
|
||
|
|
"var VERSION = '%s';" % next_version)
|
||
|
|
else:
|
||
|
|
ver_content = ver_content.replace(marker,
|
||
|
|
'var VERSION = "%s";' % next_version)
|
||
|
|
elif ver_file_type == "python":
|
||
|
|
marker = "__version_info__ = %r" % (version_info,)
|
||
|
|
if marker not in ver_content:
|
||
|
|
raise Error("couldn't find `%s' version marker in `%s' "
|
||
|
|
"content: can't prep for subsequent dev" % (marker, ver_file))
|
||
|
|
ver_content = ver_content.replace(marker,
|
||
|
|
"__version_info__ = %r" % (next_version_tuple,))
|
||
|
|
elif ver_file_type == "version":
|
||
|
|
ver_content = next_version
|
||
|
|
else:
|
||
|
|
raise Error("unknown ver_file_type: %r" % ver_file_type)
|
||
|
|
if not dry_run:
|
||
|
|
log.info("update version to '%s' in '%s'", next_version, ver_file)
|
||
|
|
f = codecs.open(ver_file, 'w', 'utf-8')
|
||
|
|
f.write(ver_content)
|
||
|
|
f.close()
|
||
|
|
|
||
|
|
if not dry_run:
|
||
|
|
run('git commit %s %s -m "prep for future dev"' % (
|
||
|
|
changes_path, ' '.join(version_files)))
|
||
|
|
run('git push')
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
#---- internal support routines
|
||
|
|
|
||
|
|
def _indent(s, indent=' '):
|
||
|
|
return indent + indent.join(s.splitlines(True))
|
||
|
|
|
||
|
|
def _tuple_from_version(version):
|
||
|
|
def _intify(s):
|
||
|
|
try:
|
||
|
|
return int(s)
|
||
|
|
except ValueError:
|
||
|
|
return s
|
||
|
|
return tuple(_intify(b) for b in version.split('.'))
|
||
|
|
|
||
|
|
def _get_next_version_info(version_info):
|
||
|
|
next = list(version_info[:])
|
||
|
|
next[-1] += 1
|
||
|
|
return tuple(next)
|
||
|
|
|
||
|
|
def _version_from_version_info(version_info):
|
||
|
|
v = str(version_info[0])
|
||
|
|
state_dot_join = True
|
||
|
|
for i in version_info[1:]:
|
||
|
|
if state_dot_join:
|
||
|
|
try:
|
||
|
|
int(i)
|
||
|
|
except ValueError:
|
||
|
|
state_dot_join = False
|
||
|
|
else:
|
||
|
|
pass
|
||
|
|
if state_dot_join:
|
||
|
|
v += "." + str(i)
|
||
|
|
else:
|
||
|
|
v += str(i)
|
||
|
|
return v
|
||
|
|
|
||
|
|
_version_re = re.compile(r"^(\d+)\.(\d+)(?:\.(\d+)([abc](\d+)?)?)?$")
|
||
|
|
def _version_info_from_version(version):
|
||
|
|
m = _version_re.match(version)
|
||
|
|
if not m:
|
||
|
|
raise Error("could not convert '%s' version to version info" % version)
|
||
|
|
version_info = []
|
||
|
|
for g in m.groups():
|
||
|
|
if g is None:
|
||
|
|
break
|
||
|
|
try:
|
||
|
|
version_info.append(int(g))
|
||
|
|
except ValueError:
|
||
|
|
version_info.append(g)
|
||
|
|
return tuple(version_info)
|
||
|
|
|
||
|
|
def _parse_version_file(version_file):
|
||
|
|
"""Get version info from the given file. It can be any of:
|
||
|
|
|
||
|
|
Supported version file types (i.e. types of files from which we know
|
||
|
|
how to parse the version string/number -- often by some convention):
|
||
|
|
- json: use the "version" key
|
||
|
|
- javascript: look for a `var VERSION = "1.2.3";` or
|
||
|
|
`var VERSION = '1.2.3';`
|
||
|
|
- python: Python script/module with `__version_info__ = (1, 2, 3)`
|
||
|
|
- version: a VERSION.txt or VERSION file where the whole contents are
|
||
|
|
the version string
|
||
|
|
|
||
|
|
@param version_file {str} Can be a path or "type:path", where "type"
|
||
|
|
is one of the supported types.
|
||
|
|
"""
|
||
|
|
# Get version file *type*.
|
||
|
|
version_file_type = None
|
||
|
|
match = re.compile("^([a-z]+):(.*)$").search(version_file)
|
||
|
|
if match:
|
||
|
|
version_file = match.group(2)
|
||
|
|
version_file_type = match.group(1)
|
||
|
|
aliases = {
|
||
|
|
"js": "javascript"
|
||
|
|
}
|
||
|
|
if version_file_type in aliases:
|
||
|
|
version_file_type = aliases[version_file_type]
|
||
|
|
|
||
|
|
f = codecs.open(version_file, 'r', 'utf-8')
|
||
|
|
content = f.read()
|
||
|
|
f.close()
|
||
|
|
|
||
|
|
if not version_file_type:
|
||
|
|
# Guess the type.
|
||
|
|
base = basename(version_file)
|
||
|
|
ext = splitext(base)[1]
|
||
|
|
if ext == ".json":
|
||
|
|
version_file_type = "json"
|
||
|
|
elif ext == ".py":
|
||
|
|
version_file_type = "python"
|
||
|
|
elif ext == ".js":
|
||
|
|
version_file_type = "javascript"
|
||
|
|
elif content.startswith("#!"):
|
||
|
|
shebang = content.splitlines(False)[0]
|
||
|
|
shebang_bits = re.split(r'[/ \t]', shebang)
|
||
|
|
for name, typ in {"python": "python", "node": "javascript"}.items():
|
||
|
|
if name in shebang_bits:
|
||
|
|
version_file_type = typ
|
||
|
|
break
|
||
|
|
elif base in ("VERSION", "VERSION.txt"):
|
||
|
|
version_file_type = "version"
|
||
|
|
if not version_file_type:
|
||
|
|
raise RuntimeError("can't extract version from '%s': no idea "
|
||
|
|
"what type of file it it" % version_file)
|
||
|
|
|
||
|
|
if version_file_type == "json":
|
||
|
|
obj = json.loads(content)
|
||
|
|
version_info = _version_info_from_version(obj["version"])
|
||
|
|
elif version_file_type == "python":
|
||
|
|
m = re.search(r'^__version_info__ = (.*?)$', content, re.M)
|
||
|
|
version_info = eval(m.group(1))
|
||
|
|
elif version_file_type == "javascript":
|
||
|
|
m = re.search(r'^var VERSION = (\'|")(.*?)\1;$', content, re.M)
|
||
|
|
version_info = _version_info_from_version(m.group(2))
|
||
|
|
elif version_file_type == "version":
|
||
|
|
version_info = _version_info_from_version(content.strip())
|
||
|
|
else:
|
||
|
|
raise RuntimeError("unexpected version_file_type: %r"
|
||
|
|
% version_file_type)
|
||
|
|
return version_file_type, version_info
|
||
|
|
|
||
|
|
|
||
|
|
def parse_changelog(changes_path):
|
||
|
|
"""Parse the given changelog path and return `(content, parsed, nyr)`
|
||
|
|
where `nyr` is the ' (not yet released)' marker and `parsed` looks like:
|
||
|
|
|
||
|
|
[{'body': u'\n(nothing yet)\n\n',
|
||
|
|
'verline': u'restify 1.0.1 (not yet released)',
|
||
|
|
'version': u'1.0.1'}, # version is parsed out for top section only
|
||
|
|
{'body': u'...',
|
||
|
|
'verline': u'1.0.0'},
|
||
|
|
{'body': u'...',
|
||
|
|
'verline': u'1.0.0-rc2'},
|
||
|
|
{'body': u'...',
|
||
|
|
'verline': u'1.0.0-rc1'}]
|
||
|
|
|
||
|
|
A changelog (CHANGES.md) is expected to look like this:
|
||
|
|
|
||
|
|
# $project Changelog
|
||
|
|
|
||
|
|
## $next_version (not yet released)
|
||
|
|
|
||
|
|
...
|
||
|
|
|
||
|
|
## $version1
|
||
|
|
|
||
|
|
...
|
||
|
|
|
||
|
|
## $version2
|
||
|
|
|
||
|
|
... and so on
|
||
|
|
|
||
|
|
The version lines are enforced as follows:
|
||
|
|
|
||
|
|
- The top entry should have a " (not yet released)" suffix. "Should"
|
||
|
|
because recovery from half-cutarelease failures is supported.
|
||
|
|
- A version string must be extractable from there, but it tries to
|
||
|
|
be loose (though strict "X.Y.Z" versioning is preferred). Allowed
|
||
|
|
|
||
|
|
## 1.0.0
|
||
|
|
## my project 1.0.1
|
||
|
|
## foo 1.2.3-rc2
|
||
|
|
|
||
|
|
Basically, (a) the " (not yet released)" is stripped, (b) the
|
||
|
|
last token is the version, and (c) that version must start with
|
||
|
|
a digit (sanity check).
|
||
|
|
"""
|
||
|
|
if not exists(changes_path):
|
||
|
|
raise Error("changelog file '%s' not found" % changes_path)
|
||
|
|
content = codecs.open(changes_path, 'r', 'utf-8').read()
|
||
|
|
|
||
|
|
parser = re.compile(
|
||
|
|
r'^##\s*(?P<verline>[^\n]*?)\s*$(?P<body>.*?)(?=^##|\Z)',
|
||
|
|
re.M | re.S)
|
||
|
|
sections = parser.findall(content)
|
||
|
|
|
||
|
|
# Sanity checks on changelog format.
|
||
|
|
if not sections:
|
||
|
|
template = "## 1.0.0 (not yet released)\n\n(nothing yet)\n"
|
||
|
|
raise Error("changelog '%s' must have at least one section, "
|
||
|
|
"suggestion:\n\n%s" % (changes_path, _indent(template)))
|
||
|
|
first_section_verline = sections[0][0]
|
||
|
|
nyr = ' (not yet released)'
|
||
|
|
#if not first_section_verline.endswith(nyr):
|
||
|
|
# eg = "## %s%s" % (first_section_verline, nyr)
|
||
|
|
# raise Error("changelog '%s' top section must end with %r, "
|
||
|
|
# "naive e.g.: '%s'" % (changes_path, nyr, eg))
|
||
|
|
|
||
|
|
items = []
|
||
|
|
for i, section in enumerate(sections):
|
||
|
|
item = {
|
||
|
|
"verline": section[0],
|
||
|
|
"body": section[1]
|
||
|
|
}
|
||
|
|
if i == 0:
|
||
|
|
# We only bother to pull out 'version' for the top section.
|
||
|
|
verline = section[0]
|
||
|
|
if verline.endswith(nyr):
|
||
|
|
verline = verline[0:-len(nyr)]
|
||
|
|
version = verline.split()[-1]
|
||
|
|
try:
|
||
|
|
int(version[0])
|
||
|
|
except ValueError:
|
||
|
|
msg = ''
|
||
|
|
if version.endswith(')'):
|
||
|
|
msg = " (cutarelease is picky about the trailing %r " \
|
||
|
|
"on the top version line. Perhaps you misspelled " \
|
||
|
|
"that?)" % nyr
|
||
|
|
raise Error("changelog '%s' top section version '%s' is "
|
||
|
|
"invalid: first char isn't a number%s"
|
||
|
|
% (changes_path, version, msg))
|
||
|
|
item["version"] = version
|
||
|
|
items.append(item)
|
||
|
|
|
||
|
|
return content, items, nyr
|
||
|
|
|
||
|
|
## {{{ http://code.activestate.com/recipes/577058/ (r2)
|
||
|
|
def query_yes_no(question, default="yes"):
|
||
|
|
"""Ask a yes/no question via raw_input() and return their answer.
|
||
|
|
|
||
|
|
"question" is a string that is presented to the user.
|
||
|
|
"default" is the presumed answer if the user just hits <Enter>.
|
||
|
|
It must be "yes" (the default), "no" or None (meaning
|
||
|
|
an answer is required of the user).
|
||
|
|
|
||
|
|
The "answer" return value is one of "yes" or "no".
|
||
|
|
"""
|
||
|
|
valid = {"yes":"yes", "y":"yes", "ye":"yes",
|
||
|
|
"no":"no", "n":"no"}
|
||
|
|
if default == None:
|
||
|
|
prompt = " [y/n] "
|
||
|
|
elif default == "yes":
|
||
|
|
prompt = " [Y/n] "
|
||
|
|
elif default == "no":
|
||
|
|
prompt = " [y/N] "
|
||
|
|
else:
|
||
|
|
raise ValueError("invalid default answer: '%s'" % default)
|
||
|
|
|
||
|
|
while 1:
|
||
|
|
sys.stdout.write(question + prompt)
|
||
|
|
choice = raw_input().lower()
|
||
|
|
if default is not None and choice == '':
|
||
|
|
return default
|
||
|
|
elif choice in valid.keys():
|
||
|
|
return valid[choice]
|
||
|
|
else:
|
||
|
|
sys.stdout.write("Please respond with 'yes' or 'no' "\
|
||
|
|
"(or 'y' or 'n').\n")
|
||
|
|
## end of http://code.activestate.com/recipes/577058/ }}}
|
||
|
|
|
||
|
|
def _capture_stdout(argv):
|
||
|
|
import subprocess
|
||
|
|
p = subprocess.Popen(argv, stdout=subprocess.PIPE)
|
||
|
|
return p.communicate()[0]
|
||
|
|
|
||
|
|
class _NoReflowFormatter(optparse.IndentedHelpFormatter):
|
||
|
|
"""An optparse formatter that does NOT reflow the description."""
|
||
|
|
def format_description(self, description):
|
||
|
|
return description or ""
|
||
|
|
|
||
|
|
def run(cmd):
|
||
|
|
"""Run the given command.
|
||
|
|
|
||
|
|
Raises OSError is the command returns a non-zero exit status.
|
||
|
|
"""
|
||
|
|
log.debug("running '%s'", cmd)
|
||
|
|
fixed_cmd = cmd
|
||
|
|
if sys.platform == "win32" and cmd.count('"') > 2:
|
||
|
|
fixed_cmd = '"' + cmd + '"'
|
||
|
|
retval = os.system(fixed_cmd)
|
||
|
|
if hasattr(os, "WEXITSTATUS"):
|
||
|
|
status = os.WEXITSTATUS(retval)
|
||
|
|
else:
|
||
|
|
status = retval
|
||
|
|
if status:
|
||
|
|
raise OSError(status, "error running '%s'" % cmd)
|
||
|
|
|
||
|
|
def _setup_command_prefix():
|
||
|
|
prefix = ""
|
||
|
|
if sys.platform == "darwin":
|
||
|
|
# http://forums.macosxhints.com/archive/index.php/t-43243.html
|
||
|
|
# This is an Apple customization to `tar` to avoid creating
|
||
|
|
# '._foo' files for extended-attributes for archived files.
|
||
|
|
prefix = "COPY_EXTENDED_ATTRIBUTES_DISABLE=1 "
|
||
|
|
return prefix
|
||
|
|
|
||
|
|
|
||
|
|
#---- mainline
|
||
|
|
|
||
|
|
def main(argv):
|
||
|
|
logging.basicConfig(format="%(name)s: %(levelname)s: %(message)s")
|
||
|
|
log.setLevel(logging.INFO)
|
||
|
|
|
||
|
|
# Parse options.
|
||
|
|
parser = optparse.OptionParser(prog="cutarelease", usage='',
|
||
|
|
version="%prog " + __version__, description=__doc__,
|
||
|
|
formatter=_NoReflowFormatter())
|
||
|
|
parser.add_option("-v", "--verbose", dest="log_level",
|
||
|
|
action="store_const", const=logging.DEBUG,
|
||
|
|
help="more verbose output")
|
||
|
|
parser.add_option("-q", "--quiet", dest="log_level",
|
||
|
|
action="store_const", const=logging.WARNING,
|
||
|
|
help="quieter output (just warnings and errors)")
|
||
|
|
parser.set_default("log_level", logging.INFO)
|
||
|
|
parser.add_option("--test", action="store_true",
|
||
|
|
help="run self-test and exit (use 'eol.py -v --test' for verbose test output)")
|
||
|
|
parser.add_option("-p", "--project-name", metavar="NAME",
|
||
|
|
help='the name of this project (default is the base dir name)',
|
||
|
|
default=basename(os.getcwd()))
|
||
|
|
parser.add_option("-f", "--version-file", metavar="[TYPE:]PATH",
|
||
|
|
action='append', dest="version_files",
|
||
|
|
help='The path to the project file holding the version info. Can be '
|
||
|
|
'specified multiple times if more than one file should be updated '
|
||
|
|
'with new version info. If excluded, it will be guessed.')
|
||
|
|
parser.add_option("-n", "--dry-run", action="store_true",
|
||
|
|
help='Do a dry-run', default=False)
|
||
|
|
opts, args = parser.parse_args()
|
||
|
|
log.setLevel(opts.log_level)
|
||
|
|
|
||
|
|
cutarelease(opts.project_name, opts.version_files, dry_run=opts.dry_run)
|
||
|
|
|
||
|
|
|
||
|
|
## {{{ http://code.activestate.com/recipes/577258/ (r5+)
|
||
|
|
if __name__ == "__main__":
|
||
|
|
try:
|
||
|
|
retval = main(sys.argv)
|
||
|
|
except KeyboardInterrupt:
|
||
|
|
sys.exit(1)
|
||
|
|
except SystemExit:
|
||
|
|
raise
|
||
|
|
except:
|
||
|
|
import traceback, logging
|
||
|
|
if not log.handlers and not logging.root.handlers:
|
||
|
|
logging.basicConfig()
|
||
|
|
skip_it = False
|
||
|
|
exc_info = sys.exc_info()
|
||
|
|
if hasattr(exc_info[0], "__name__"):
|
||
|
|
exc_class, exc, tb = exc_info
|
||
|
|
if isinstance(exc, IOError) and exc.args[0] == 32:
|
||
|
|
# Skip 'IOError: [Errno 32] Broken pipe': often a cancelling of `less`.
|
||
|
|
skip_it = True
|
||
|
|
if not skip_it:
|
||
|
|
tb_path, tb_lineno, tb_func = traceback.extract_tb(tb)[-1][:3]
|
||
|
|
log.error("%s (%s:%s in %s)", exc_info[1], tb_path,
|
||
|
|
tb_lineno, tb_func)
|
||
|
|
else: # string exception
|
||
|
|
log.error(exc_info[0])
|
||
|
|
if not skip_it:
|
||
|
|
if log.isEnabledFor(logging.DEBUG):
|
||
|
|
traceback.print_exception(*exc_info)
|
||
|
|
sys.exit(1)
|
||
|
|
else:
|
||
|
|
sys.exit(retval)
|
||
|
|
## end of http://code.activestate.com/recipes/577258/ }}}
|