mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-30 21:55:31 +00:00
131 lines
4.2 KiB
Python
Executable File
131 lines
4.2 KiB
Python
Executable File
# This Source Code Form is subject to the terms of the Mozilla Public
|
|
# License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
|
|
# This is a partial python port of nsinstall.
|
|
# It's intended to be used when there's no natively compile nsinstall
|
|
# available, and doesn't intend to be fully equivalent.
|
|
# Its major use is for l10n repackaging on systems that don't have
|
|
# a full build environment set up.
|
|
# The basic limitation is, it doesn't even try to link and ignores
|
|
# all related options.
|
|
|
|
from optparse import OptionParser
|
|
import os
|
|
import os.path
|
|
import sys
|
|
import shutil
|
|
|
|
def nsinstall(argv):
|
|
usage = "usage: %prog [options] arg1 [arg2 ...] target-directory"
|
|
p = OptionParser(usage=usage)
|
|
|
|
p.add_option('-D', action="store_true",
|
|
help="Create a single directory only")
|
|
p.add_option('-t', action="store_true",
|
|
help="Preserve time stamp")
|
|
p.add_option('-m', action="store",
|
|
help="Set mode", metavar="mode")
|
|
p.add_option('-d', action="store_true",
|
|
help="Create directories in target")
|
|
p.add_option('-R', action="store_true",
|
|
help="Use relative symbolic links (ignored)")
|
|
p.add_option('-l', action="store_true",
|
|
help="Create link (ignored)")
|
|
p.add_option('-L', action="store", metavar="linkprefix",
|
|
help="Link prefix (ignored)")
|
|
p.add_option('-X', action="append", metavar="file",
|
|
help="Ignore a file when installing a directory recursively.")
|
|
|
|
# The remaining arguments are not used in our tree, thus they're not
|
|
# implented.
|
|
def BadArg(option, opt, value, parser):
|
|
parser.error('option not supported: %s' % opt)
|
|
|
|
p.add_option('-C', action="callback", metavar="CWD",
|
|
callback=BadArg,
|
|
help="NOT SUPPORTED")
|
|
p.add_option('-o', action="callback", callback=BadArg,
|
|
help="Set owner (NOT SUPPORTED)", metavar="owner")
|
|
p.add_option('-g', action="callback", callback=BadArg,
|
|
help="Set group (NOT SUPPORTED)", metavar="group")
|
|
|
|
(options, args) = p.parse_args(argv)
|
|
|
|
if options.m:
|
|
# mode is specified
|
|
try:
|
|
options.m = int(options.m, 8)
|
|
except:
|
|
sys.stderr.write('nsinstall: ' + options.m + ' is not a valid mode\n')
|
|
return 1
|
|
|
|
# just create one directory?
|
|
if options.D:
|
|
if len(args) != 1:
|
|
return 1
|
|
if os.path.exists(args[0]):
|
|
if not os.path.isdir(args[0]):
|
|
sys.stderr.write('nsinstall: ' + args[0] + ' is not a directory\n')
|
|
sys.exit(1)
|
|
if options.m:
|
|
os.chmod(args[0], options.m)
|
|
sys.exit()
|
|
if options.m:
|
|
os.makedirs(args[0], options.m)
|
|
else:
|
|
os.makedirs(args[0])
|
|
return 0
|
|
|
|
if options.X:
|
|
options.X = [os.path.abspath(p) for p in options.X]
|
|
|
|
# nsinstall arg1 [...] directory
|
|
if len(args) < 2:
|
|
p.error('not enough arguments')
|
|
|
|
def copy_all_entries(entries, target):
|
|
for e in entries:
|
|
if options.X and os.path.abspath(e) in options.X:
|
|
continue
|
|
|
|
dest = os.path.join(target,
|
|
os.path.basename(os.path.normpath(e)))
|
|
handleTarget(e, dest)
|
|
if options.m:
|
|
os.chmod(dest, options.m)
|
|
|
|
# set up handler
|
|
if options.d:
|
|
# we're supposed to create directories
|
|
def handleTarget(srcpath, targetpath):
|
|
# target directory was already created, just use mkdir
|
|
os.mkdir(targetpath)
|
|
else:
|
|
# we're supposed to copy files
|
|
def handleTarget(srcpath, targetpath):
|
|
if os.path.isdir(srcpath):
|
|
if not os.path.exists(targetpath):
|
|
os.mkdir(targetpath)
|
|
entries = [os.path.join(srcpath, e) for e in os.listdir(srcpath)]
|
|
copy_all_entries(entries, targetpath)
|
|
# options.t is not relevant for directories
|
|
if options.m:
|
|
os.chmod(targetpath, options.m)
|
|
elif options.t:
|
|
shutil.copy2(srcpath, targetpath)
|
|
else:
|
|
shutil.copy(srcpath, targetpath)
|
|
|
|
# the last argument is the target directory
|
|
target = args.pop()
|
|
# ensure target directory
|
|
if not os.path.isdir(target):
|
|
os.makedirs(target)
|
|
|
|
copy_all_entries(args, target)
|
|
return 0
|
|
|
|
if __name__ == '__main__':
|
|
sys.exit(nsinstall(sys.argv[1:]))
|