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util.py
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util.py
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import os, re, time, logging
def make_path_exist(path):
"""check the path if any folder not exists then create it
args:
path (str)
"""
if path != "":
if not os.path.isdir(path):
make_path_exist(os.path.dirname(path))
os.mkdir(path)
def clean_path(path, pattern=None):
"""check the files in the path with pattern, if match then delete the file
args:
path (str)
pattern (str)
"""
for root, dirs, files in os.walk(path):
for file_item in files:
if pattern is not None:
if not re.search(pattern, file_item):
continue
os.remove(os.path.join(root, file_item))
print os.path.join(root, file_item) + " deleted."
def vprint(verbose_log):
"""print verbose log while environment variable VERBOSE_LOG set
args:
verbose_log (str)
"""
if "CARDIFF_VERBOSE_MODE" in os.environ:
if os.getenv("CARDIFF_VERBOSE_MODE") == "1":
logger = logging.getLogger(__name__)
logger.info(verbose_log)
def print_str_or_list(str_list):
"""if input is a string, print the string; if is a string list, print the string one by one
args:
str_list (list)
"""
if hasattr(str_list, 'lower'):
print str_list
else:
for item in str_list:
print item
def print_file_content(file_path):
"""print text file content
args:
file_path (str)
"""
print "File: {}".format(file_path)
with open(file_path, "r") as in_file:
for line in in_file.readlines():
print line.split("\n")[0]