--- /dev/null
+"""setuptools.command.egg_info
+
+Create a distribution's .egg-info directory and contents"""
+
+# This module should be kept compatible with Python 2.3
+import os, re
+from setuptools import Command
+from distutils.errors import *
+from distutils import log
+from setuptools.command.sdist import sdist
+from distutils.util import convert_path
+from distutils.filelist import FileList
+from pkg_resources import parse_requirements, safe_name, parse_version, \
+ safe_version, yield_lines, EntryPoint, iter_entry_points, to_filename
+from sdist import walk_revctrl
+
+class egg_info(Command):
+ description = "create a distribution's .egg-info directory"
+
+ user_options = [
+ ('egg-base=', 'e', "directory containing .egg-info directories"
+ " (default: top of the source tree)"),
+ ('tag-svn-revision', 'r',
+ "Add subversion revision ID to version number"),
+ ('tag-date', 'd', "Add date stamp (e.g. 20050528) to version number"),
+ ('tag-build=', 'b', "Specify explicit tag to add to version number"),
+ ('no-svn-revision', 'R',
+ "Don't add subversion revision ID [default]"),
+ ('no-date', 'D', "Don't include date stamp [default]"),
+ ]
+
+ boolean_options = ['tag-date', 'tag-svn-revision']
+ negative_opt = {'no-svn-revision': 'tag-svn-revision',
+ 'no-date': 'tag-date'}
+
+
+
+
+
+
+
+ def initialize_options(self):
+ self.egg_name = None
+ self.egg_version = None
+ self.egg_base = None
+ self.egg_info = None
+ self.tag_build = None
+ self.tag_svn_revision = 0
+ self.tag_date = 0
+ self.broken_egg_info = False
+ self.vtags = None
+
+ def save_version_info(self, filename):
+ from setopt import edit_config
+ edit_config(
+ filename,
+ {'egg_info':
+ {'tag_svn_revision':0, 'tag_date': 0, 'tag_build': self.tags()}
+ }
+ )
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ def finalize_options (self):
+ self.egg_name = safe_name(self.distribution.get_name())
+ self.vtags = self.tags()
+ self.egg_version = self.tagged_version()
+
+ try:
+ list(
+ parse_requirements('%s==%s' % (self.egg_name,self.egg_version))
+ )
+ except ValueError:
+ raise DistutilsOptionError(
+ "Invalid distribution name or version syntax: %s-%s" %
+ (self.egg_name,self.egg_version)
+ )
+
+ if self.egg_base is None:
+ dirs = self.distribution.package_dir
+ self.egg_base = (dirs or {}).get('',os.curdir)
+
+ self.ensure_dirname('egg_base')
+ self.egg_info = to_filename(self.egg_name)+'.egg-info'
+ if self.egg_base != os.curdir:
+ self.egg_info = os.path.join(self.egg_base, self.egg_info)
+ if '-' in self.egg_name: self.check_broken_egg_info()
+
+ # Set package version for the benefit of dumber commands
+ # (e.g. sdist, bdist_wininst, etc.)
+ #
+ self.distribution.metadata.version = self.egg_version
+
+ # If we bootstrapped around the lack of a PKG-INFO, as might be the
+ # case in a fresh checkout, make sure that any special tags get added
+ # to the version info
+ #
+ pd = self.distribution._patched_dist
+ if pd is not None and pd.key==self.egg_name.lower():
+ pd._version = self.egg_version
+ pd._parsed_version = parse_version(self.egg_version)
+ self.distribution._patched_dist = None
+
+
+ def write_or_delete_file(self, what, filename, data, force=False):
+ """Write `data` to `filename` or delete if empty
+
+ If `data` is non-empty, this routine is the same as ``write_file()``.
+ If `data` is empty but not ``None``, this is the same as calling
+ ``delete_file(filename)`. If `data` is ``None``, then this is a no-op
+ unless `filename` exists, in which case a warning is issued about the
+ orphaned file (if `force` is false), or deleted (if `force` is true).
+ """
+ if data:
+ self.write_file(what, filename, data)
+ elif os.path.exists(filename):
+ if data is None and not force:
+ log.warn(
+ "%s not set in setup(), but %s exists", what, filename
+ )
+ return
+ else:
+ self.delete_file(filename)
+
+ def write_file(self, what, filename, data):
+ """Write `data` to `filename` (if not a dry run) after announcing it
+
+ `what` is used in a log message to identify what is being written
+ to the file.
+ """
+ log.info("writing %s to %s", what, filename)
+ if not self.dry_run:
+ f = open(filename, 'wb')
+ f.write(data)
+ f.close()
+
+ def delete_file(self, filename):
+ """Delete `filename` (if not a dry run) after announcing it"""
+ log.info("deleting %s", filename)
+ if not self.dry_run:
+ os.unlink(filename)
+
+ def tagged_version(self):
+ return safe_version(self.distribution.get_version() + self.vtags)
+
+ def run(self):
+ self.mkpath(self.egg_info)
+ installer = self.distribution.fetch_build_egg
+ for ep in iter_entry_points('egg_info.writers'):
+ writer = ep.load(installer=installer)
+ writer(self, ep.name, os.path.join(self.egg_info,ep.name))
+
+ # Get rid of native_libs.txt if it was put there by older bdist_egg
+ nl = os.path.join(self.egg_info, "native_libs.txt")
+ if os.path.exists(nl):
+ self.delete_file(nl)
+
+ self.find_sources()
+
+ def tags(self):
+ version = ''
+ if self.tag_build:
+ version+=self.tag_build
+ if self.tag_svn_revision and (
+ os.path.exists('.svn') or os.path.exists('PKG-INFO')
+ ): version += '-r%s' % self.get_svn_revision()
+ if self.tag_date:
+ import time; version += time.strftime("-%Y%m%d")
+ return version
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ def get_svn_revision(self):
+ revision = 0
+ urlre = re.compile('url="([^"]+)"')
+ revre = re.compile('committed-rev="(\d+)"')
+
+ for base,dirs,files in os.walk(os.curdir):
+ if '.svn' not in dirs:
+ dirs[:] = []
+ continue # no sense walking uncontrolled subdirs
+ dirs.remove('.svn')
+ f = open(os.path.join(base,'.svn','entries'))
+ data = f.read()
+ f.close()
+
+ if data.startswith('<?xml'):
+ dirurl = urlre.search(data).group(1) # get repository URL
+ localrev = max([int(m.group(1)) for m in revre.finditer(data)]+[0])
+ else:
+ try: svnver = int(data.splitlines()[0])
+ except: svnver=-1
+ if data<8:
+ log.warn("unrecognized .svn/entries format; skipping %s", base)
+ dirs[:] = []
+ continue
+
+ data = map(str.splitlines,data.split('\n\x0c\n'))
+ del data[0][0] # get rid of the '8' or '9'
+ dirurl = data[0][3]
+ localrev = max([int(d[9]) for d in data if len(d)>9 and d[9]]+[0])
+ if base==os.curdir:
+ base_url = dirurl+'/' # save the root url
+ elif not dirurl.startswith(base_url):
+ dirs[:] = []
+ continue # not part of the same svn tree, skip it
+ revision = max(revision, localrev)
+
+ return str(revision or get_pkg_info_revision())
+
+
+
+
+ def find_sources(self):
+ """Generate SOURCES.txt manifest file"""
+ manifest_filename = os.path.join(self.egg_info,"SOURCES.txt")
+ mm = manifest_maker(self.distribution)
+ mm.manifest = manifest_filename
+ mm.run()
+ self.filelist = mm.filelist
+
+ def check_broken_egg_info(self):
+ bei = self.egg_name+'.egg-info'
+ if self.egg_base != os.curdir:
+ bei = os.path.join(self.egg_base, bei)
+ if os.path.exists(bei):
+ log.warn(
+ "-"*78+'\n'
+ "Note: Your current .egg-info directory has a '-' in its name;"
+ '\nthis will not work correctly with "setup.py develop".\n\n'
+ 'Please rename %s to %s to correct this problem.\n'+'-'*78,
+ bei, self.egg_info
+ )
+ self.broken_egg_info = self.egg_info
+ self.egg_info = bei # make it work for now
+
+class FileList(FileList):
+ """File list that accepts only existing, platform-independent paths"""
+
+ def append(self, item):
+ if item.endswith('\r'): # Fix older sdists built on Windows
+ item = item[:-1]
+ path = convert_path(item)
+ if os.path.exists(path):
+ self.files.append(path)
+
+
+
+
+
+
+
+
+
+class manifest_maker(sdist):
+
+ template = "MANIFEST.in"
+
+ def initialize_options (self):
+ self.use_defaults = 1
+ self.prune = 1
+ self.manifest_only = 1
+ self.force_manifest = 1
+
+ def finalize_options(self):
+ pass
+
+ def run(self):
+ self.filelist = FileList()
+ if not os.path.exists(self.manifest):
+ self.write_manifest() # it must exist so it'll get in the list
+ self.filelist.findall()
+ self.add_defaults()
+ if os.path.exists(self.template):
+ self.read_template()
+ self.prune_file_list()
+ self.filelist.sort()
+ self.filelist.remove_duplicates()
+ self.write_manifest()
+
+ def write_manifest (self):
+ """Write the file list in 'self.filelist' (presumably as filled in
+ by 'add_defaults()' and 'read_template()') to the manifest file
+ named by 'self.manifest'.
+ """
+ files = self.filelist.files
+ if os.sep!='/':
+ files = [f.replace(os.sep,'/') for f in files]
+ self.execute(write_file, (self.manifest, files),
+ "writing manifest file '%s'" % self.manifest)
+
+ def warn(self, msg): # suppress missing-file warnings from sdist
+ if not msg.startswith("standard file not found:"):
+ sdist.warn(self, msg)
+
+ def add_defaults(self):
+ sdist.add_defaults(self)
+ self.filelist.append(self.template)
+ self.filelist.append(self.manifest)
+ rcfiles = list(walk_revctrl())
+ if rcfiles:
+ self.filelist.extend(rcfiles)
+ elif os.path.exists(self.manifest):
+ self.read_manifest()
+ ei_cmd = self.get_finalized_command('egg_info')
+ self.filelist.include_pattern("*", prefix=ei_cmd.egg_info)
+
+ def prune_file_list (self):
+ build = self.get_finalized_command('build')
+ base_dir = self.distribution.get_fullname()
+ self.filelist.exclude_pattern(None, prefix=build.build_base)
+ self.filelist.exclude_pattern(None, prefix=base_dir)
+ sep = re.escape(os.sep)
+ self.filelist.exclude_pattern(sep+r'(RCS|CVS|\.svn)'+sep, is_regex=1)
+
+
+def write_file (filename, contents):
+ """Create a file with the specified name and write 'contents' (a
+ sequence of strings without line terminators) to it.
+ """
+ f = open(filename, "wb") # always write POSIX-style manifest
+ f.write("\n".join(contents))
+ f.close()
+
+
+
+
+
+
+
+
+
+
+
+
+
+def write_pkg_info(cmd, basename, filename):
+ log.info("writing %s", filename)
+ if not cmd.dry_run:
+ metadata = cmd.distribution.metadata
+ metadata.version, oldver = cmd.egg_version, metadata.version
+ metadata.name, oldname = cmd.egg_name, metadata.name
+ try:
+ # write unescaped data to PKG-INFO, so older pkg_resources
+ # can still parse it
+ metadata.write_pkg_info(cmd.egg_info)
+ finally:
+ metadata.name, metadata.version = oldname, oldver
+
+ safe = getattr(cmd.distribution,'zip_safe',None)
+ import bdist_egg; bdist_egg.write_safety_flag(cmd.egg_info, safe)
+
+def warn_depends_obsolete(cmd, basename, filename):
+ if os.path.exists(filename):
+ log.warn(
+ "WARNING: 'depends.txt' is not used by setuptools 0.6!\n"
+ "Use the install_requires/extras_require setup() args instead."
+ )
+
+
+def write_requirements(cmd, basename, filename):
+ dist = cmd.distribution
+ data = ['\n'.join(yield_lines(dist.install_requires or ()))]
+ for extra,reqs in (dist.extras_require or {}).items():
+ data.append('\n\n[%s]\n%s' % (extra, '\n'.join(yield_lines(reqs))))
+ cmd.write_or_delete_file("requirements", filename, ''.join(data))
+
+def write_toplevel_names(cmd, basename, filename):
+ pkgs = dict.fromkeys(
+ [k.split('.',1)[0]
+ for k in cmd.distribution.iter_distribution_names()
+ ]
+ )
+ cmd.write_file("top-level names", filename, '\n'.join(pkgs)+'\n')
+
+
+
+def overwrite_arg(cmd, basename, filename):
+ write_arg(cmd, basename, filename, True)
+
+def write_arg(cmd, basename, filename, force=False):
+ argname = os.path.splitext(basename)[0]
+ value = getattr(cmd.distribution, argname, None)
+ if value is not None:
+ value = '\n'.join(value)+'\n'
+ cmd.write_or_delete_file(argname, filename, value, force)
+
+def write_entries(cmd, basename, filename):
+ ep = cmd.distribution.entry_points
+
+ if isinstance(ep,basestring) or ep is None:
+ data = ep
+ elif ep is not None:
+ data = []
+ for section, contents in ep.items():
+ if not isinstance(contents,basestring):
+ contents = EntryPoint.parse_group(section, contents)
+ contents = '\n'.join(map(str,contents.values()))
+ data.append('[%s]\n%s\n\n' % (section,contents))
+ data = ''.join(data)
+
+ cmd.write_or_delete_file('entry points', filename, data, True)
+
+def get_pkg_info_revision():
+ # See if we can get a -r### off of PKG-INFO, in case this is an sdist of
+ # a subversion revision
+ #
+ if os.path.exists('PKG-INFO'):
+ f = open('PKG-INFO','rU')
+ for line in f:
+ match = re.match(r"Version:.*-r(\d+)\s*$", line)
+ if match:
+ return int(match.group(1))
+ return 0
+
+
+
+#
projects / tahoe-lafs / zfec.git / blobdiff