mirror of
https://github.com/boostorg/release-tools.git
synced 2026-01-19 04:42:10 +00:00
68 lines
1.8 KiB
Python
Executable File
68 lines
1.8 KiB
Python
Executable File
#!/usr/bin/python
|
|
|
|
from __future__ import print_function
|
|
|
|
import os
|
|
import sys
|
|
import shutil
|
|
|
|
|
|
def mergetree(src, dst, symlinks=False, ignore=None):
|
|
from shutil import copy2, copystat, Error
|
|
import os
|
|
|
|
names = os.listdir(src)
|
|
if ignore is not None:
|
|
ignored_names = ignore(src, names)
|
|
else:
|
|
ignored_names = set()
|
|
|
|
try:
|
|
os.makedirs(dst)
|
|
except OSError as exc:
|
|
# XXX - this is pretty ugly
|
|
strexc=str(exc)
|
|
if "file already exists" in strexc: # Windows
|
|
pass
|
|
elif "File exists" in strexc: # Linux
|
|
pass
|
|
else:
|
|
raise
|
|
|
|
errors = []
|
|
for name in names:
|
|
if name in ignored_names:
|
|
continue
|
|
srcname = os.path.join(src, name)
|
|
dstname = os.path.join(dst, name)
|
|
try:
|
|
if symlinks and os.path.islink(srcname):
|
|
linkto = os.readlink(srcname)
|
|
os.symlink(linkto, dstname)
|
|
elif os.path.isdir(srcname):
|
|
mergetree(srcname, dstname, symlinks, ignore)
|
|
else:
|
|
copy2(srcname, dstname)
|
|
# XXX What about devices, sockets etc.?
|
|
except (IOError, os.error) as why:
|
|
errors.append((srcname, dstname, str(why)))
|
|
# catch the Error from the recursive mergetree so that we can
|
|
# continue with other files
|
|
except Error as err:
|
|
errors.extend(err.args[0])
|
|
try:
|
|
copystat(src, dst)
|
|
except WindowsError:
|
|
# can't copy file access times on Windows
|
|
pass
|
|
except OSError as why:
|
|
errors.extend((src, dst, str(why)))
|
|
if errors:
|
|
raise Error(errors)
|
|
|
|
|
|
if len(sys.argv) == 3:
|
|
mergetree(sys.argv[1], sys.argv[2])
|
|
else:
|
|
print("Usage %s <source> <dest>" % sys.argv[0])
|