1 ###############################################################################
2 # Copyright (c) 2015 Ericsson AB and others.
3 # szilard.cserey@ericsson.com
4 # All rights reserved. This program and the accompanying materials
5 # are made available under the terms of the Apache License, Version 2.0
6 # which accompanies this distribution, and is available at
7 # http://www.apache.org/licenses/LICENSE-2.0
8 ###############################################################################
21 N = {'id': 0, 'status': 1, 'name': 2, 'cluster': 3, 'ip': 4, 'mac': 5,
22 'roles': 6, 'pending_roles': 7, 'online': 8, 'group_id': 9}
23 E = {'id': 0, 'status': 1, 'name': 2, 'release_id': 3, 'pending_release_id': 4}
24 R = {'id': 0, 'name': 1, 'state': 2, 'operating_system': 3, 'version': 4}
25 RO = {'name': 0, 'conflicts': 1}
27 LOG = logging.getLogger(__name__)
28 LOG.setLevel(logging.DEBUG)
29 formatter = logging.Formatter('%(message)s')
30 out_handler = logging.StreamHandler(sys.stdout)
31 out_handler.setFormatter(formatter)
32 LOG.addHandler(out_handler)
33 LOGFILE = 'autodeploy.log'
34 if os.path.isfile(LOGFILE):
36 out_handler = logging.FileHandler(LOGFILE, mode='w')
37 out_handler.setFormatter(formatter)
38 LOG.addHandler(out_handler)
39 os.chmod(LOGFILE, stat.S_IRWXU | stat.S_IRWXG | stat.S_IRWXO)
41 def exec_cmd(cmd, check=True, attempts=1, delay=5, verbose=False):
42 # a negative value means forever
44 attempts = attempts - 1
45 process = subprocess.Popen(cmd,
46 stdout=subprocess.PIPE,
47 stderr=subprocess.PIPE,
49 (response, stderr) = process.communicate()
50 return_code = process.returncode
51 if return_code == 0 or attempts == 0:
55 log('%d attempts left: %s' % (attempts, cmd))
57 response = response.strip()
60 stderr = stderr.strip()
61 print "Failed command: " + str(cmd)
62 print "Command returned response: " + str(stderr)
63 print "Command return code: " + str(return_code)
64 raise Exception(stderr)
66 print "Command: " + str(cmd)
69 return response, return_code
73 process = subprocess.Popen(cmd,
74 stdout=subprocess.PIPE,
75 stderr=subprocess.STDOUT,
80 def run_proc_wait_terminated(process):
81 response = process.communicate()[0].strip()
82 return_code = process.returncode
83 return response, return_code
86 def run_proc_kill(process):
87 response = process.kill()
93 lines = printout.splitlines()
95 parsed = [e.strip() for e in l.split('|')]
96 parsed_list.append(parsed)
103 for l in lines.strip().splitlines():
105 cluttered = [e.strip() for e in l.split(' ')]
109 parsed_list.append(parsed)
110 return parsed if len(parsed_list) == 1 else parsed_list
113 def err(message, fun = None, *args):
114 LOG.error('%s\n' % message)
121 LOG.warning('%s\n' % message)
124 def check_file_exists(file_path):
125 if not os.path.dirname(file_path):
126 file_path = '%s/%s' % (CWD, file_path)
127 if not os.path.isfile(file_path):
128 err('ERROR: File %s not found\n' % file_path)
131 def check_dir_exists(dir_path):
132 if not os.path.dirname(dir_path):
133 dir_path = '%s/%s' % (CWD, dir_path)
134 if not os.path.isdir(dir_path):
135 err('ERROR: Directory %s not found\n' % dir_path)
138 def create_dir_if_not_exists(dir_path):
139 if not os.path.isdir(dir_path):
140 log('Creating directory %s' % dir_path)
141 os.makedirs(dir_path)
145 if os.path.isfile(f):
146 log('Deleting file %s' % f)
148 elif os.path.isdir(f):
149 log('Deleting directory %s' % f)
153 def commafy(comma_separated_list):
154 l = [c.strip() for c in comma_separated_list.split(',')]
161 err('You need be root to run this application')
165 LOG.debug('%s\n' % message)
168 class ArgParser(argparse.ArgumentParser):
170 def error(self, message):
171 sys.stderr.write('ERROR: %s\n' % message)
181 shutil.copytree(src, dst)
183 if e.errno == errno.ENOTDIR:
184 shutil.copy(src, dst)