#!/usr/bin/python2.6
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#
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# CDDL HEADER START
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#
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# The contents of this file are subject to the terms of the
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# Common Development and Distribution License (the "License").
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# You may not use this file except in compliance with the License.
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#
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# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
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# or http://www.opensolaris.org/os/licensing.
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# See the License for the specific language governing permissions
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# and limitations under the License.
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#
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# When distributing Covered Code, include this CDDL HEADER in each
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# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
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# If applicable, add the following below this CDDL HEADER, with the
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# fields enclosed by brackets "[]" replaced with your own identifying
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# information: Portions Copyright [yyyy] [name of copyright owner]
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#
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# CDDL HEADER END
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#
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# Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
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#
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#
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# userland-mangler - a file mangling utility
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#
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# A simple program to mangle files to conform to Solaris WOS or Consoldation
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# requirements.
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#
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import os
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import sys
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import re
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import pkg.fmri
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import pkg.manifest
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import pkg.actions
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import pkg.elf as elf
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attribute_table_header = """
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.SH ATTRIBUTES
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See
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.BR attributes (5)
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for descriptions of the following attributes:
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.sp
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.TS
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box;
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cbp-1 | cbp-1
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l | l .
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ATTRIBUTE TYPE ATTRIBUTE VALUE """
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attribute_table_availability = """
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=
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Availability %s"""
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attribute_table_stability = """
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=
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Stability %s"""
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attribute_table_footer = """
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.TE
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.PP
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"""
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def attributes_section_text(availability, stability):
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result = ''
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# is there anything to do?
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if availability is not None or stability is not None:
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result = attribute_table_header
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if availability is not None:
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result += (attribute_table_availability % availability)
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if stability is not None:
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result += (attribute_table_stability % stability.capitalize())
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result += attribute_table_footer
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return result
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notes_header = """
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.SH NOTES
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"""
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notes_community = """
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Further information about this software can be found on the open source community website at %s.
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"""
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notes_source = """
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This software was built from source available at http://opensolaris.org/. The original community source was downloaded from %s
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"""
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def notes_section_text(header_seen, community, source):
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result = ''
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# is there anything to do?
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if community is not None or source is not None:
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if header_seen == False:
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result += notes_header
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if source is not None:
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result += (notes_source % source)
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if community is not None:
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result += (notes_community % community)
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return result
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so_re = re.compile('^\.so.+$', re.MULTILINE)
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section_re = re.compile('\.SH "?([^"]+).*$', re.IGNORECASE)
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#
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# mangler.man.stability = (mangler.man.stability)
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# mangler.man.availability = (pkg.fmri)
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# mangler.man.source-url = (pkg.source-url)
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# mangler.man.upstream-url = (pkg.upstream-url)
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#
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def mangle_manpage(manifest, action, text):
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# manpages must have a taxonomy defined
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stability = action.attrs.pop('mangler.man.stability', None)
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if stability is None:
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sys.stderr.write("ERROR: manpage action missing mangler.man.stability: %s" % action)
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sys.exit(1)
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attributes_written = False
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notes_seen = False
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if 'pkg.fmri' in manifest.attributes:
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fmri = pkg.fmri.PkgFmri(manifest.attributes['pkg.fmri'])
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availability = fmri.pkg_name
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community = None
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if 'info.upstream-url' in manifest.attributes:
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community = manifest.attributes['info.upstream-url']
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source = None
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if 'info.source-url' in manifest.attributes:
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source = manifest.attributes['info.source-url']
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elif 'info.repository-url' in manifest.attributes:
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source = manifest.attributes['info.repository-url']
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# skip reference only pages
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if so_re.match(text) is not None:
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return text
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# tell man that we want tables (and eqn)
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result = "'\\\" te\n"
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# write the orginal data
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for line in text.split('\n'):
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match = section_re.match(line)
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if match is not None:
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section = match.group(1)
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if section in ['SEE ALSO', 'NOTES']:
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if attributes_written == False:
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result += attributes_section_text(
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availability,
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stability)
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attributes_written = True
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if section == 'NOTES':
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notes_seen = True
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result += ("%s\n" % line)
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if attributes_written == False:
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result += attributes_section_text(availability, stability)
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result += notes_section_text(notes_seen, community, source)
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return result
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#
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# mangler.elf.strip = (true|false)
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#
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def mangle_elf(manifest, action, src, dest):
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pass
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#
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# mangler.script.file-magic =
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#
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def mangle_script(manifest, action, text):
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return text
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#
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# mangler.strip_cddl = false
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#
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def mangle_cddl(manifest, action, text):
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strip_cddl = action.attrs.pop('mangler.strip_cddl', 'true')
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if strip_cddl is 'false':
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return text
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cddl_re = re.compile('^[^\n]*CDDL HEADER START.+CDDL HEADER END[^\n]*$',
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re.MULTILINE|re.DOTALL)
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return cddl_re.sub('', text)
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def mangle_path(manifest, action, src, dest):
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if elf.is_elf_object(src):
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mangle_elf(manifest, action, src, dest)
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else:
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# a 'text' document (script, man page, config file, ...
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ifp = open(src, 'r')
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text = ifp.read()
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ifp.close()
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# remove the CDDL from files
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result = mangle_cddl(manifest, action, text)
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if 'facet.doc.man' in action.attrs:
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result = mangle_manpage(manifest, action, result)
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elif 'mode' in action.attrs and int(action.attrs['mode'], 8) & 0111 != 0:
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result = mangle_script(manifest, action, result)
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if text != result:
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destdir = os.path.dirname(dest)
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if not os.path.exists(destdir):
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os.makedirs(destdir)
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with open(dest, 'w') as ofp:
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ofp.write(result)
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#
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# mangler.bypass = (true|false)
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#
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def mangle_paths(manifest, search_paths, destination):
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for action in manifest.gen_actions_by_type("file"):
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bypass = action.attrs.pop('mangler.bypass', 'false').lower()
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if bypass == 'true':
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continue
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path = None
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if 'path' in action.attrs:
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path = action.attrs['path']
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if action.hash and action.hash != 'NOHASH':
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path = action.hash
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if not path:
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continue
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if not os.path.exists(destination):
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os.makedirs(destination)
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dest = os.path.join(destination, path)
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for directory in search_paths:
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if directory != destination:
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src = os.path.join(directory, path)
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if os.path.isfile(src):
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mangle_path(manifest, action, src, dest)
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break
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def load_manifest(manifest_file):
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manifest = pkg.manifest.Manifest()
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manifest.set_content(pathname=manifest_file)
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return manifest
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def usage():
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print "Usage: %s [-m|--manifest (file)] [-d|--search-directory (dir)] [-D|--destination (dir)] " % (sys.argv[0].split('/')[-1])
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sys.exit(1)
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def main():
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import getopt
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# FLUSH STDOUT
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sys.stdout = os.fdopen(sys.stdout.fileno(), 'w', 0)
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search_paths = []
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destination = None
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manifests = []
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try:
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opts, args = getopt.getopt(sys.argv[1:], "D:d:m:",
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["destination=", "search-directory=", "manifest="])
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except getopt.GetoptError, err:
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print str(err)
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usage()
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for opt, arg in opts:
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if opt in [ "-D", "--destination" ]:
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destination = arg
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elif opt in [ "-d", "--search-directory" ]:
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search_paths.append(arg)
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elif opt in [ "-m", "--manifest" ]:
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try:
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manifest = load_manifest(arg)
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except IOError, err:
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print "oops, %s: %s" % (arg, str(err))
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usage()
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else:
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manifests.append(manifest)
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else:
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usage()
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if destination == None:
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usage()
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for manifest in manifests:
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mangle_paths(manifest, search_paths, destination)
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print manifest
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sys.exit(0)
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if __name__ == "__main__":
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main()
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