N = {'id': 0, 'status': 1, 'name': 2, 'cluster': 3, 'ip': 4, 'mac': 5,
'roles': 6, 'pending_roles': 7, 'online': 8, 'group_id': 9}
-E = {'id': 0, 'status': 1, 'name': 2, 'release_id': 3, 'pending_release_id': 5}
+E = {'id': 0, 'status': 1, 'name': 2, 'release_id': 3, 'pending_release_id': 4}
R = {'id': 0, 'name': 1, 'state': 2, 'operating_system': 3, 'version': 4}
RO = {'name': 0, 'conflicts': 1}
CWD = os.getcwd()
os.chmod(LOGFILE, stat.S_IRWXU | stat.S_IRWXG | stat.S_IRWXO)
def exec_cmd(cmd, check=True):
- nul_f = open(os.devnull, 'w')
process = subprocess.Popen(cmd,
stdout=subprocess.PIPE,
- stderr=nul_f,
+ stderr=subprocess.PIPE,
shell=True)
- nul_f.close()
- response = process.communicate()[0].strip()
+ (response, stderr) = process.communicate()
return_code = process.returncode
+ response = response.strip()
if check:
if return_code > 0:
+ stderr = stderr.strip()
print "Failed command: " + str(cmd)
- print "Command returned response: " + str(response)
+ print "Command returned response: " + str(stderr)
print "Command return code: " + str(return_code)
- raise Exception(response)
+ raise Exception(stderr)
else:
print "Command: " + str(cmd)
print str(response)
def check_if_root():
- r = exec_cmd('whoami')
- if r != 'root':
+ uid = os.getuid()
+ if uid != 0:
err('You need be root to run this application')