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execute a command as a specific user,add text md5 and timestamp

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This commit is contained in:
Volkan Şahin 2016-06-27 17:09:57 +03:00
parent 6fdcf31ae6
commit 4cd85c8bce
1 changed files with 15 additions and 2 deletions
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17
opt/ahenk/base/util/util.py
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@ -10,6 +10,7 @@ import shutil
import stat import stat
import subprocess import subprocess
import hashlib import hashlib
import datetime
class Util: class Util:
@ -116,9 +117,11 @@ class Util:
raise raise
@staticmethod @staticmethod
def execute(command, stdin=None, env=None, cwd=None, shell=True, result=True): def execute(command, stdin=None, env=None, cwd=None, shell=True, result=True, as_user=None):
try: try:
if as_user is not None:
command = 'su - {0} -c "{1}"'.format(as_user, command)
process = subprocess.Popen(command, stdin=stdin, env=env, cwd=cwd, stderr=subprocess.PIPE, stdout=subprocess.PIPE, shell=shell) process = subprocess.Popen(command, stdin=stdin, env=env, cwd=cwd, stderr=subprocess.PIPE, stdout=subprocess.PIPE, shell=shell)
if result is True: if result is True:
@ -225,4 +228,14 @@ class Util:
with open(fname, 'rb') as f: with open(fname, 'rb') as f:
for chunk in iter(lambda: f.read(4096), b""): for chunk in iter(lambda: f.read(4096), b""):
hash_md5.update(chunk) hash_md5.update(chunk)
return str(hash_md5.hexdigest()) return str(hash_md5.hexdigest())
@staticmethod
def get_md5_text(content):
hash_md5 = hashlib.md5()
hash_md5.update(content.encode())
return str(hash_md5.hexdigest())
@staticmethod
def timestamp():
return str(datetime.datetime.now().strftime("%d-%m-%Y %I:%M"))