component/rpm2cpio: update to current version

component/rpm2cpio/buildout.cfg

@@ -6,5 +6,5 @@ parts =
 # https://github.com/ruda/rpm2cpio
 recipe = slapos.recipe.build:download
 shared = true
-url = ${:_profile_base_location_}/${:_buildout_section_name_}
-md5sum = aa3a5920a1d8963592be0c2666ee05e2
+url = https://raw.githubusercontent.com/ruda/rpm2cpio/5afad4b65e4661a771db6f728abefe2c1e84b9ae/rpm2cpio.py
+md5sum = 1cb52f9030304c2b7625657b2ef2379e

component/rpm2cpio/rpm2cpio

-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-#
-# Standalone RPM to CPIO converter
-# Copyright (c) 2012 Rudá Moura
-# https://github.com/ruda/rpm2cpio
-#
-# Impove gzip header detection thanks to
-# http://afb.users.sourceforge.net/centos/rpm2cpio.py
-#
-# Copyright (C) 1997,1998,1999, Roger Espel Llima
-# Copyright (C) 2000, Sergey Babkin
-# Copyright (C) 2009, Alex Kozlov
-# Copyright (C) 2010, Anders F Bjorklund
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and any associated documentation files (the "Software"), to
-# deal in the Software without restriction, including without limitation the
-# rights to use, copy, modify, merge, publish, distribute, sublicense,
-# and/or sell copies of the Software, and to permit persons to whom the
-# Software is furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
-# SOFTWARE'S COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE
-
-'''Extract cpio archive from RPM package.
-
-rpm2cpio converts the RPM on standard input or first parameter to a CPIO archive on standard output.
-
-Usage:
-rpm2cpio < adjtimex-1.20-2.1.i386.rpm  | cpio -it
-./sbin/adjtimex
-./usr/share/doc/adjtimex-1.20
-./usr/share/doc/adjtimex-1.20/COPYING
-./usr/share/doc/adjtimex-1.20/COPYRIGHT
-./usr/share/doc/adjtimex-1.20/README
-./usr/share/man/man8/adjtimex.8.gz
-133 blocks
-'''
-
-import sys
-import struct
-import StringIO
-import gzip
-
-RPM_MAGIC = '\xed\xab\xee\xdb'
-GZIP_MAGIC = '\x1f\x8b'
-
-def rpm2cpio(stream_in=sys.stdin, stream_out=sys.stdout):
-    lead = stream_in.read(96)
-    if lead[0:4] != RPM_MAGIC:
-        raise IOError, 'the input is not a RPM package'
-    lead = stream_in.read(16)
-    if not lead:
-        raise IOError, 'No header'
-
-    while True:
-        (magic, ignore, sections, bytes) = struct.unpack("!LLLL", lead)
-        (smagic, smagic2) = struct.unpack("!HL", lead[0:6])
-
-        if smagic == 0x1f8b:
-            break
-
-        # skip the headers
-        stream_in.seek(16 * sections + bytes, 1)
-        while True:
-            lead = stream_in.read(1)
-            if lead == "":
-                raise IOError, 'No header'
-            if (0,) == struct.unpack("B", lead):
-                continue
-            break
-        lead += stream_in.read(15)
-        if lead == "":
-            raise IOError, 'No header'
-
-    stream_in.seek(-len(lead), 1)
-    gzipper = gzip.GzipFile(fileobj=stream_in)
-    data = gzipper.read()
-    stream_out.write(data)
-
-if __name__ == '__main__':
-    if sys.argv[1:]:
-        try:
-            fin = open(sys.argv[1])
-            rpm2cpio(fin)
-            fin.close()
-        except IOError, e:
-            print 'Error:', sys.argv[1], e
-    else:
-        try:
-            rpm2cpio()
-        except IOError, e:
-            print 'Error:', e