53 lines
1.4 KiB
Python
Executable File
53 lines
1.4 KiB
Python
Executable File
#!/usr/bin/env python
|
|
#
|
|
# Allow copying of $1 to $2 but if files in $1 disappear during the copy operation,
|
|
# don't error.
|
|
# Also don't error if $1 disappears.
|
|
#
|
|
|
|
import sys
|
|
import os
|
|
import shutil
|
|
|
|
def copytree(src, dst, symlinks=False, ignore=None):
|
|
"""Based on shutil.copytree"""
|
|
names = os.listdir(src)
|
|
try:
|
|
os.makedirs(dst)
|
|
except OSError:
|
|
# Already exists
|
|
pass
|
|
errors = []
|
|
for name in names:
|
|
srcname = os.path.join(src, name)
|
|
dstname = os.path.join(dst, name)
|
|
try:
|
|
d = dstname
|
|
if os.path.isdir(dstname):
|
|
d = os.path.join(dstname, os.path.basename(srcname))
|
|
if os.path.exists(d):
|
|
continue
|
|
try:
|
|
os.link(srcname, dstname)
|
|
except OSError:
|
|
shutil.copy2(srcname, dstname)
|
|
# catch the Error from the recursive copytree so that we can
|
|
# continue with other files
|
|
except shutil.Error, err:
|
|
errors.extend(err.args[0])
|
|
except EnvironmentError, why:
|
|
errors.append((srcname, dstname, str(why)))
|
|
try:
|
|
shutil.copystat(src, dst)
|
|
except OSError, why:
|
|
errors.extend((src, dst, str(why)))
|
|
if errors:
|
|
raise shutil.Error, errors
|
|
|
|
try:
|
|
copytree(sys.argv[1], sys.argv[2])
|
|
except shutil.Error:
|
|
pass
|
|
except OSError:
|
|
pass
|