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# ***** BEGIN LICENSE BLOCK ***** |
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# Version: MPL 1.1/GPL 2.0/LGPL 2.1 |
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# |
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# The contents of this file are subject to the Mozilla Public License Version |
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# 1.1 (the "License"); you may not use this file except in compliance with |
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# the License. You may obtain a copy of the License at |
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# http://www.mozilla.org/MPL/ |
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# |
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# Software distributed under the License is distributed on an "AS IS" basis, |
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# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License |
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# for the specific language governing rights and limitations under the |
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# License. |
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# |
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# The Original Code is Mozilla. |
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# |
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# The Initial Developer of the Original Code is |
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# the Mozilla Foundation. |
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# Portions created by the Initial Developer are Copyright (C) 2007 |
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# the Initial Developer. All Rights Reserved. |
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# |
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# Contributor(s): |
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# Axel Hecht <axel@pike.org> |
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# |
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# Alternatively, the contents of this file may be used under the terms of |
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# either the GNU General Public License Version 2 or later (the "GPL"), or |
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# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), |
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# in which case the provisions of the GPL or the LGPL are applicable instead |
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# of those above. If you wish to allow use of your version of this file only |
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# under the terms of either the GPL or the LGPL, and not to allow others to |
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# use your version of this file under the terms of the MPL, indicate your |
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# decision by deleting the provisions above and replace them with the notice |
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# and other provisions required by the GPL or the LGPL. If you do not delete |
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# the provisions above, a recipient may use your version of this file under |
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# the terms of any one of the MPL, the GPL or the LGPL. |
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# |
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# ***** END LICENSE BLOCK ***** |
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|
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# This is a partial python port of nsinstall. |
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# It's intended to be used when there's no natively compile nsinstall |
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# available, and doesn't intend to be fully equivalent. |
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# Its major use is for l10n repackaging on systems that don't have |
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# a full build environment set up. |
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# The basic limitation is, it doesn't even try to link and ignores |
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# all related options. |
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|
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from optparse import OptionParser |
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import os |
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import os.path |
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import sys |
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import shutil |
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|
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def nsinstall(argv): |
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usage = "usage: %prog [options] arg1 [arg2 ...] target-directory" |
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p = OptionParser(usage=usage) |
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|
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p.add_option('-D', action="store_true", |
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help="Create a single directory only") |
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p.add_option('-t', action="store_true", |
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help="Preserve time stamp") |
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p.add_option('-m', action="store", |
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help="Set mode", metavar="mode") |
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p.add_option('-d', action="store_true", |
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help="Create directories in target") |
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p.add_option('-R', action="store_true", |
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help="Use relative symbolic links (ignored)") |
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p.add_option('-l', action="store_true", |
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help="Create link (ignored)") |
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p.add_option('-L', action="store", metavar="linkprefix", |
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help="Link prefix (ignored)") |
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|
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# The remaining arguments are not used in our tree, thus they're not |
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# implented. |
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def BadArg(option, opt, value, parser): |
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parser.error('option not supported: %s' % opt) |
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|
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p.add_option('-C', action="callback", metavar="CWD", |
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callback=BadArg, |
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help="NOT SUPPORTED") |
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p.add_option('-o', action="callback", callback=BadArg, |
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help="Set owner (NOT SUPPORTED)", metavar="owner") |
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p.add_option('-g', action="callback", callback=BadArg, |
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help="Set group (NOT SUPPORTED)", metavar="group") |
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|
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(options, args) = p.parse_args(argv) |
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|
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if options.m: |
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# mode is specified |
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try: |
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options.m = int(options.m, 8) |
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except: |
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sys.stderr.write('nsinstall: ' + options.m + ' is not a valid mode\n') |
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return 1 |
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|
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# just create one directory? |
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if options.D: |
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if len(args) != 1: |
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return 1 |
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if os.path.exists(args[0]): |
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if not os.path.isdir(args[0]): |
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sys.stderr.write('nsinstall: ' + args[0] + ' is not a directory\n') |
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sys.exit(1) |
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if options.m: |
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os.chmod(args[0], options.m) |
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sys.exit() |
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if options.m: |
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os.makedirs(args[0], options.m) |
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else: |
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os.makedirs(args[0]) |
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return 0 |
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|
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# nsinstall arg1 [...] directory |
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if len(args) < 2: |
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p.error('not enough arguments') |
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|
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def copy_all_entries(entries, target): |
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for e in entries: |
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dest = os.path.join(target, |
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os.path.basename(os.path.normpath(e))) |
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handleTarget(e, dest) |
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if options.m: |
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os.chmod(dest, options.m) |
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|
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# set up handler |
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if options.d: |
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# we're supposed to create directories |
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def handleTarget(srcpath, targetpath): |
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# target directory was already created, just use mkdir |
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os.mkdir(targetpath) |
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else: |
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# we're supposed to copy files |
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def handleTarget(srcpath, targetpath): |
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if os.path.isdir(srcpath): |
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if not os.path.exists(targetpath): |
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os.mkdir(targetpath) |
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entries = [os.path.join(srcpath, e) for e in os.listdir(srcpath)] |
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copy_all_entries(entries, targetpath) |
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# options.t is not relevant for directories |
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if options.m: |
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os.chmod(targetpath, options.m) |
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elif options.t: |
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shutil.copy2(srcpath, targetpath) |
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else: |
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shutil.copy(srcpath, targetpath) |
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|
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# the last argument is the target directory |
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target = args.pop() |
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# ensure target directory |
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if not os.path.isdir(target): |
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os.makedirs(target) |
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|
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copy_all_entries(args, target) |
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return 0 |
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|
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if __name__ == '__main__': |
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sys.exit(nsinstall(sys.argv[1:])) |
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