1 # Copyright 2016 ZTE Corporation.
3 # Licensed under the Apache License, Version 2.0 (the "License");
4 # you may not use this file except in compliance with the License.
5 # You may obtain a copy of the License at
7 # http://www.apache.org/licenses/LICENSE-2.0
9 # Unless required by applicable law or agreed to in writing, software
10 # distributed under the License is distributed on an "AS IS" BASIS,
11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 # See the License for the specific language governing permissions and
13 # limitations under the License.
20 logger = logging.getLogger(__name__)
24 if not os.path.exists(path):
25 os.makedirs(path, 0o777)
28 def delete_dirs(path):
30 if os.path.exists(path):
32 except Exception as e:
33 logger.error(traceback.format_exc())
34 logger.error("Failed to delete %s:%s", path, e.message)
37 def download_file_from_http(url, local_dir, file_name):
38 local_file_name = os.path.join(local_dir, file_name)
39 is_download_ok = False
42 r = urllib2.Request(url)
43 req = urllib2.urlopen(r)
44 save_file = open(local_file_name, 'wb')
45 save_file.write(req.read())
50 logger.error(traceback.format_exc())
51 logger.error("Failed to download %s to %s.", url, local_file_name)
52 return is_download_ok, local_file_name