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author | Jonas Bjurel <jonas.bjurel@ericsson.com> | 2015-05-20 13:19:56 +0000 |
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committer | Gerrit Code Review <gerrit@172.30.200.206> | 2015-05-20 13:19:56 +0000 |
commit | 13f4399c1d0958d3c1943d75269e47058b521c9e (patch) | |
tree | c8452efff0376f58050cf8c2019efb95d8f3df2c /fuel/deploy/common.py | |
parent | 14674941d0e504a942886d36749a0f64490e4ade (diff) | |
parent | 945dca48c0b1fd93fec43513afb6680a8d828e33 (diff) |
Merge "Autodeploy inspired on Prototype #2"
Diffstat (limited to 'fuel/deploy/common.py')
-rw-r--r-- | fuel/deploy/common.py | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/fuel/deploy/common.py b/fuel/deploy/common.py new file mode 100644 index 0000000..6dbda67 --- /dev/null +++ b/fuel/deploy/common.py @@ -0,0 +1,82 @@ +import subprocess +import sys +import os +import logging + +N = {'id': 0, 'status': 1, 'name': 2, 'cluster': 3, 'ip': 4, 'mac': 5, + 'roles': 6, 'pending_roles': 7, 'online': 8} +E = {'id': 0, 'status': 1, 'name': 2, 'mode': 3, 'release_id': 4, + 'changes': 5, 'pending_release_id': 6} +R = {'id': 0, 'name': 1, 'state': 2, 'operating_system': 3, 'version': 4} +RO = {'name': 0, 'conflicts': 1} + +LOG = logging.getLogger(__name__) +LOG.setLevel(logging.DEBUG) +formatter = logging.Formatter('%(message)s') +out_handler = logging.StreamHandler(sys.stdout) +out_handler.setFormatter(formatter) +LOG.addHandler(out_handler) +out_handler = logging.FileHandler('autodeploy.log', mode='w') +out_handler.setFormatter(formatter) +LOG.addHandler(out_handler) + +def exec_cmd(cmd, check=True): + process = subprocess.Popen(cmd, + stdout=subprocess.PIPE, + stderr=subprocess.STDOUT, + shell=True) + response = process.communicate()[0].strip() + return_code = process.returncode + if check: + if return_code > 0: + err(response) + else: + return response + return response, return_code + +def run_proc(cmd): + process = subprocess.Popen(cmd, + stdout=subprocess.PIPE, + stderr=subprocess.STDOUT, + shell=True) + return process + +def parse(printout): + parsed_list = [] + lines = printout.splitlines() + for l in lines[2:]: + parsed = [e.strip() for e in l.split('|')] + parsed_list.append(parsed) + return parsed_list + +def clean(lines): + parsed_list = [] + parsed = [] + for l in lines.strip().splitlines(): + parsed = [] + cluttered = [e.strip() for e in l.split(' ')] + for p in cluttered: + if p: + parsed.append(p) + parsed_list.append(parsed) + return parsed if len(parsed_list) == 1 else parsed_list + +def err(message): + LOG.error('%s\n' % message) + sys.exit(1) + +def check_file_exists(file_path): + if not os.path.isfile(file_path): + err('ERROR: File %s not found\n' % file_path) + +def check_dir_exists(dir_path): + if not os.path.isdir(dir_path): + err('ERROR: Directory %s not found\n' % dir_path) + +def check_if_root(): + r = exec_cmd('whoami') + if r != 'root': + err('You need be root to run this application') + +def log(message): + LOG.debug('%s\n' % message) |