FM / distutils

/opt/alt/python27/lib64/python2.7/distutils/

/opt/alt/python27/lib64/python2.7/distutils

Name	Size	Mode	Actions
command/	-	0755	rm
archive_util.py	8219	0644	edit dl rm
archive_util.pyc	7705	0644	edit dl rm
archive_util.pyo	7705	0644	edit dl rm
bcppcompiler.py	14941	0644	edit dl rm
bcppcompiler.pyc	7999	0644	edit dl rm
bcppcompiler.pyo	7999	0644	edit dl rm
ccompiler.py	46726	0644	edit dl rm
ccompiler.pyc	37597	0644	edit dl rm
ccompiler.pyo	37456	0644	edit dl rm
cmd.py	19270	0644	edit dl rm
cmd.pyc	17285	0644	edit dl rm
cmd.pyo	17285	0644	edit dl rm
config.py	4134	0644	edit dl rm
config.pyc	3656	0644	edit dl rm
config.pyo	3656	0644	edit dl rm
core.py	9019	0644	edit dl rm
core.pyc	7588	0644	edit dl rm
core.pyo	7588	0644	edit dl rm
cygwinccompiler.py	17735	0644	edit dl rm
cygwinccompiler.pyc	9981	0644	edit dl rm
cygwinccompiler.pyo	9981	0644	edit dl rm
debug.py	162	0644	edit dl rm
debug.pyc	267	0644	edit dl rm
debug.pyo	267	0644	edit dl rm
dep_util.py	3509	0644	edit dl rm
dep_util.pyc	3232	0644	edit dl rm
dep_util.pyo	3232	0644	edit dl rm
dir_util.py	7868	0644	edit dl rm
dir_util.pyc	6877	0644	edit dl rm
dir_util.pyo	6877	0644	edit dl rm
dist.py	50049	0644	edit dl rm
dist.pyc	40047	0644	edit dl rm
dist.pyo	40047	0644	edit dl rm
emxccompiler.py	11931	0644	edit dl rm
emxccompiler.pyc	7584	0644	edit dl rm
emxccompiler.pyo	7584	0644	edit dl rm
errors.py	3494	0644	edit dl rm
errors.pyc	6545	0644	edit dl rm
errors.pyo	6545	0644	edit dl rm
extension.py	10904	0644	edit dl rm
extension.pyc	7464	0644	edit dl rm
extension.pyo	7238	0644	edit dl rm
fancy_getopt.py	17948	0644	edit dl rm
fancy_getopt.pyc	12231	0644	edit dl rm
fancy_getopt.pyo	12054	0644	edit dl rm
filelist.py	12689	0644	edit dl rm
filelist.pyc	10977	0644	edit dl rm
filelist.pyo	10977	0644	edit dl rm
file_util.py	8131	0644	edit dl rm
file_util.pyc	6815	0644	edit dl rm
file_util.pyo	6815	0644	edit dl rm
log.py	1686	0644	edit dl rm
log.pyc	2942	0644	edit dl rm
log.pyo	2942	0644	edit dl rm
msvc9compiler.py	31004	0644	edit dl rm
msvc9compiler.pyc	21900	0644	edit dl rm
msvc9compiler.pyo	21827	0644	edit dl rm
msvccompiler.py	23637	0644	edit dl rm
msvccompiler.pyc	17863	0644	edit dl rm
msvccompiler.pyo	17863	0644	edit dl rm
README	295	0644	edit dl rm
spawn.py	8648	0644	edit dl rm
spawn.pyc	6518	0644	edit dl rm
spawn.pyo	6518	0644	edit dl rm
sysconfig.py	17707	0644	edit dl rm
sysconfig.py.debug-build	17622	0644	edit dl rm
sysconfig.pyc	13609	0644	edit dl rm
sysconfig.pyo	13609	0644	edit dl rm
text_file.py	12428	0644	edit dl rm
text_file.pyc	9402	0644	edit dl rm
text_file.pyo	9402	0644	edit dl rm
unixccompiler.py	14222	0644	edit dl rm
unixccompiler.py.distutils-rpath	13677	0644	edit dl rm
unixccompiler.pyc	8385	0644	edit dl rm
unixccompiler.pyo	8385	0644	edit dl rm
util.py	18236	0644	edit dl rm
util.pyc	14568	0644	edit dl rm
util.pyo	14568	0644	edit dl rm
version.py	11433	0644	edit dl rm
version.pyc	7403	0644	edit dl rm
version.pyo	7403	0644	edit dl rm
versionpredicate.py	5095	0644	edit dl rm
versionpredicate.pyc	5633	0644	edit dl rm
versionpredicate.pyo	5633	0644	edit dl rm
__init__.py	236	0644	edit dl rm
__init__.pyc	428	0644	edit dl rm
__init__.pyo	428	0644	edit dl rm

Edit: /opt/alt/python27/lib64/python2.7/distutils/archive_util.py (8219B)

"""distutils.archive_util

Utility functions for creating archive files (tarballs, zip files,
that sort of thing)."""

__revision__ = "$Id$"

import os
from warnings import warn
import sys

from distutils.errors import DistutilsExecError
from distutils.spawn import spawn
from distutils.dir_util import mkpath
from distutils import log

try:
    from pwd import getpwnam
except ImportError:
    getpwnam = None

try:
    from grp import getgrnam
except ImportError:
    getgrnam = None

def _get_gid(name):
    """Returns a gid, given a group name."""
    if getgrnam is None or name is None:
        return None
    try:
        result = getgrnam(name)
    except KeyError:
        result = None
    if result is not None:
        return result[2]
    return None

def _get_uid(name):
    """Returns an uid, given a user name."""
    if getpwnam is None or name is None:
        return None
    try:
        result = getpwnam(name)
    except KeyError:
        result = None
    if result is not None:
        return result[2]
    return None

def make_tarball(base_name, base_dir, compress="gzip", verbose=0, dry_run=0,
                 owner=None, group=None):
    """Create a (possibly compressed) tar file from all the files under
    'base_dir'.

'compress' must be "gzip" (the default), "compress", "bzip2", or None.
    (compress will be deprecated in Python 3.2)

'owner' and 'group' can be used to define an owner and a group for the
    archive that is being built. If not provided, the current owner and group
    will be used.

The output tar file will be named 'base_dir' +  ".tar", possibly plus
    the appropriate compression extension (".gz", ".bz2" or ".Z").

Returns the output filename.
    """
    tar_compression = {'gzip': 'gz', 'bzip2': 'bz2', None: '', 'compress': ''}
    compress_ext = {'gzip': '.gz', 'bzip2': '.bz2', 'compress': '.Z'}

# flags for compression program, each element of list will be an argument
    if compress is not None and compress not in compress_ext.keys():
        raise ValueError, \
              ("bad value for 'compress': must be None, 'gzip', 'bzip2' "
               "or 'compress'")

archive_name = base_name + '.tar'
    if compress != 'compress':
        archive_name += compress_ext.get(compress, '')

mkpath(os.path.dirname(archive_name), dry_run=dry_run)

# creating the tarball
    import tarfile  # late import so Python build itself doesn't break

log.info('Creating tar archive')

uid = _get_uid(owner)
    gid = _get_gid(group)

def _set_uid_gid(tarinfo):
        if gid is not None:
            tarinfo.gid = gid
            tarinfo.gname = group
        if uid is not None:
            tarinfo.uid = uid
            tarinfo.uname = owner
        return tarinfo

if not dry_run:
        tar = tarfile.open(archive_name, 'w|%s' % tar_compression[compress])
        try:
            tar.add(base_dir, filter=_set_uid_gid)
        finally:
            tar.close()

# compression using `compress`
    if compress == 'compress':
        warn("'compress' will be deprecated.", PendingDeprecationWarning)
        # the option varies depending on the platform
        compressed_name = archive_name + compress_ext[compress]
        if sys.platform == 'win32':
            cmd = [compress, archive_name, compressed_name]
        else:
            cmd = [compress, '-f', archive_name]
        spawn(cmd, dry_run=dry_run)
        return compressed_name

return archive_name

def make_zipfile(base_name, base_dir, verbose=0, dry_run=0):
    """Create a zip file from all the files under 'base_dir'.

The output zip file will be named 'base_name' + ".zip".  Uses either the
    "zipfile" Python module (if available) or the InfoZIP "zip" utility
    (if installed and found on the default search path).  If neither tool is
    available, raises DistutilsExecError.  Returns the name of the output zip
    file.
    """
    try:
        import zipfile
    except ImportError:
        zipfile = None

zip_filename = base_name + ".zip"
    mkpath(os.path.dirname(zip_filename), dry_run=dry_run)

# If zipfile module is not available, try spawning an external
    # 'zip' command.
    if zipfile is None:
        if verbose:
            zipoptions = "-r"
        else:
            zipoptions = "-rq"

try:
            spawn(["zip", zipoptions, zip_filename, base_dir],
                  dry_run=dry_run)
        except DistutilsExecError:
            # XXX really should distinguish between "couldn't find
            # external 'zip' command" and "zip failed".
            raise DistutilsExecError, \
                  ("unable to create zip file '%s': "
                   "could neither import the 'zipfile' module nor "
                   "find a standalone zip utility") % zip_filename

else:
        log.info("creating '%s' and adding '%s' to it",
                 zip_filename, base_dir)

if not dry_run:
            zip = zipfile.ZipFile(zip_filename, "w",
                                  compression=zipfile.ZIP_DEFLATED)

if base_dir != os.curdir:
                path = os.path.normpath(os.path.join(base_dir, ''))
                zip.write(path, path)
                log.info("adding '%s'", path)
            for dirpath, dirnames, filenames in os.walk(base_dir):
                for name in dirnames:
                    path = os.path.normpath(os.path.join(dirpath, name, ''))
                    zip.write(path, path)
                    log.info("adding '%s'", path)
                for name in filenames:
                    path = os.path.normpath(os.path.join(dirpath, name))
                    if os.path.isfile(path):
                        zip.write(path, path)
                        log.info("adding '%s'" % path)
            zip.close()

return zip_filename

ARCHIVE_FORMATS = {
    'gztar': (make_tarball, [('compress', 'gzip')], "gzip'ed tar-file"),
    'bztar': (make_tarball, [('compress', 'bzip2')], "bzip2'ed tar-file"),
    'ztar':  (make_tarball, [('compress', 'compress')], "compressed tar file"),
    'tar':   (make_tarball, [('compress', None)], "uncompressed tar file"),
    'zip':   (make_zipfile, [],"ZIP file")
    }

def check_archive_formats(formats):
    """Returns the first format from the 'format' list that is unknown.

If all formats are known, returns None
    """
    for format in formats:
        if format not in ARCHIVE_FORMATS:
            return format
    return None

def make_archive(base_name, format, root_dir=None, base_dir=None, verbose=0,
                 dry_run=0, owner=None, group=None):
    """Create an archive file (eg. zip or tar).

'base_name' is the name of the file to create, minus any format-specific
    extension; 'format' is the archive format: one of "zip", "tar", "ztar",
    or "gztar".

'root_dir' is a directory that will be the root directory of the
    archive; ie. we typically chdir into 'root_dir' before creating the
    archive.  'base_dir' is the directory where we start archiving from;
    ie. 'base_dir' will be the common prefix of all files and
    directories in the archive.  'root_dir' and 'base_dir' both default
    to the current directory.  Returns the name of the archive file.

'owner' and 'group' are used when creating a tar archive. By default,
    uses the current owner and group.
    """
    save_cwd = os.getcwd()
    if root_dir is not None:
        log.debug("changing into '%s'", root_dir)
        base_name = os.path.abspath(base_name)
        if not dry_run:
            os.chdir(root_dir)

if base_dir is None:
        base_dir = os.curdir

kwargs = {'dry_run': dry_run}

try:
        format_info = ARCHIVE_FORMATS[format]
    except KeyError:
        raise ValueError, "unknown archive format '%s'" % format

func = format_info[0]
    for arg, val in format_info[1]:
        kwargs[arg] = val

if format != 'zip':
        kwargs['owner'] = owner
        kwargs['group'] = group

try:
        filename = func(base_name, base_dir, **kwargs)
    finally:
        if root_dir is not None:
            log.debug("changing back to '%s'", save_cwd)
            os.chdir(save_cwd)

return filename

cmd: