Viewing file:  SDist.py (8.04 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
import os
from types import *
from distutils import filelist
from distutils.command import sdist
class SDist(sdist.sdist):
command_name = 'sdist'
description = "create a source distribution (tarball, zip file, etc.)"
user_options = [
('manifest-only', 'o',
"just regenerate the manifest and then stop "
"(implies --force-manifest)"),
('formats=', None,
"formats for source distribution (comma-separated list)"),
('keep-temp', 'k',
"keep the distribution tree around after creating " +
"archive file(s)"),
('dist-dir=', 'd',
"directory to put the source distribution archive(s) in "
"[default: dist]"),
]
# sdist.sdist defines this, so we must undefine it
negative_opt = {}
def run(self):
# 'filelist' contains the list of files that will make up the
# manifest
self.filelist = filelist.FileList()
# Ensure that all required meta-data is given; warn if not (but
# don't die, it's not *that* serious!)
self.check_metadata()
# Do whatever it takes to get the list of files to process
# (process the manifest template, read an existing manifest,
# whatever). File list is accumulated in 'self.filelist'.
self.get_file_list()
# Ensure that all files in the source tree are included in the
# would be distribution
if not self.validate():
return
# If user just wanted us to regenerate the manifest, stop now.
if self.manifest_only:
return
# Otherwise, go ahead and create the source distribution tarball,
# or zipfile, or whatever.
self.make_distribution()
return
def get_file_list(self):
"""
Figure out the list of files to include in the source
distribution, and put it in 'self.filelist'.
"""
self.filelist.findall()
# Add default file set to 'files'
self.add_defaults()
# Process the manifest template lines
if not self.distribution.manifest_templates:
self.warn("using default file list only")
else:
for line in self.distribution.manifest_templates:
try:
self.filelist.process_template_line(line)
except DistutilsTemplateError, msg:
self.warn(str(msg))
# Prune away any directories that don't belong in the source
# distribution
self.prune_file_list(self.filelist)
# File list now complete -- sort it so that higher-level files
# come first
self.filelist.sort()
# Remove duplicates from the file list
self.filelist.remove_duplicates()
return
def add_defaults(self):
"""Add all the default files to self.filelist:
- setup.py
- README or README.txt (in all directories)
- all pure Python modules mentioned in setup script
- all C sources listed as part of extensions or C libraries
in the setup script (doesn't catch C headers!)
"""
script_name = os.path.basename(self.distribution.script_name)
self.filelist.append(script_name)
self.filelist.include_pattern('README', anchor=0)
self.filelist.include_pattern('README.txt', anchor=0)
if self.distribution.has_pure_modules():
build_py = self.get_finalized_command('build_py')
self.filelist.extend(build_py.get_source_files())
if self.distribution.has_ext_modules():
build_ext = self.get_finalized_command('build_ext')
self.filelist.extend(build_ext.get_source_files())
if self.distribution.has_c_libraries():
build_clib = self.get_finalized_command('build_clib')
self.filelist.extend(build_clib.get_source_files())
if self.distribution.has_l10n():
build_l10n = self.get_finalized_command('build_l10n')
self.filelist.extend(build_l10n.get_source_files())
if self.distribution.has_scripts():
build_scripts = self.get_finalized_command('build_scripts')
self.filelist.extend(build_scripts.get_source_files())
if self.distribution.has_docs():
build_docs = self.get_finalized_command('build_docs')
self.filelist.extend(build_docs.get_source_files())
if self.distribution.has_tests():
build_tests = self.get_finalized_command('build_tests')
self.filelist.extend(build_tests.get_source_files())
if self.distribution.has_bgen():
generate_bgen = self.get_finalized_command('generate_bgen')
self.filelist.extend(generate_bgen.get_source_files())
if self.distribution.has_sysconf():
cmd = self.get_finalized_command('install_sysconf')
self.filelist.extend(cmd.get_inputs())
if self.distribution.has_localstate():
cmd = self.get_finalized_command('install_localstate')
self.filelist.extend(cmd.get_inputs())
if self.distribution.has_data_files():
install_data = self.get_finalized_command('install_data')
self.filelist.extend(install_data.get_inputs())
return
def prune_file_list(self, filelist):
"""Prune off branches that might slip into the file list as created
by 'read_template()', but really don't belong there:
* the build tree (typically "build")
* the release tree itself (only an issue if we ran "sdist"
previously with --keep-temp, or it aborted)
* any RCS or CVS directories
"""
config = self.get_finalized_command('config')
filelist.exclude_pattern(config.cache_filename, anchor=1)
build = self.get_finalized_command('build')
base_dir = self.distribution.get_fullname()
filelist.exclude_pattern(None, prefix=build.build_base)
filelist.exclude_pattern(None, prefix=self.dist_dir)
filelist.exclude_pattern(None, prefix=base_dir)
filelist.exclude_pattern(None, prefix='CVS')
filelist.exclude_pattern(r'\%sCVS\%s.*' % (os.sep, os.sep),
is_regex=1)
filelist.exclude_pattern('CVS.sandboxinfo')
return filelist
def validate(self):
allfiles = filelist.FileList()
allfiles.findall()
# Start out with all files included
allfiles.include_pattern(None)
# Prune the same files as the distribution filelist
self.prune_file_list(allfiles)
# Remove additional CVS files used for bookkeeping
allfiles.exclude_pattern(r'\.cvsignore$', is_regex=1)
allfiles.exclude_pattern(r'\.#[^\%s]*$' % os.sep, is_regex=1)
allfiles.exclude_pattern(r'\.(pyc|pyo)$', is_regex=1)
allfiles.exclude_pattern(r'#[^\%s]*$' % os.sep, is_regex=1)
if self.distribution.validate_templates:
for line in self.distribution.validate_templates:
try:
allfiles.process_template_line(line)
except DistutilsTemplateError, msg:
self.warn(str(msg))
# File list now complete -- sort it so that higher-level files
# come first
allfiles.sort()
# Remove duplicates from the file list
allfiles.remove_duplicates()
# Ensure file paths are formatted the same
# This removes any dot-slashes and converts all slashes to
# OS-specific separators.
dist_files = map(os.path.normpath, self.filelist.files)
src_files = map(os.path.normpath, allfiles.files)
valid = 1
for file in src_files:
if file not in dist_files:
self.warn('Missing from package: %s' % file)
valid = 0
if not valid:
self.warn('Not all source files in distribution')
prompt = raw_input('Do you want to continue? (yes/no)')
valid = prompt.lower() in ['y', 'yes']
return valid
Commands = {
'sdist' : SDist,
}
|