mirror of
https://github.com/xcat2/confluent.git
synced 2024-11-23 10:02:04 +00:00
72 lines
2.2 KiB
Python
72 lines
2.2 KiB
Python
#!/usr/bin/python2
|
|
import optparse
|
|
import signal
|
|
import sys
|
|
import os
|
|
try:
|
|
signal.signal(signal.SIGPIPE, signal.SIG_DFL)
|
|
except AttributeError:
|
|
pass
|
|
|
|
path = os.path.dirname(os.path.realpath(__file__))
|
|
path = os.path.realpath(os.path.join(path, '..', 'lib', 'python'))
|
|
if path.startswith('/opt'):
|
|
sys.path.append(path)
|
|
|
|
import confluent.client as client
|
|
import confluent.sortutil as sortutil
|
|
|
|
|
|
def lookupdata(data, key):
|
|
ret = data.get(key, {}).get('value', '')
|
|
if ret is None:
|
|
ret = ''
|
|
return ret
|
|
|
|
def main():
|
|
argparser = optparse.OptionParser(
|
|
usage='''\n %prog noderange -o ansible.hosts
|
|
\n ''')
|
|
argparser.add_option('-o', '--output',
|
|
help='Ansible hosts file')
|
|
(options, args) = argparser.parse_args()
|
|
try:
|
|
noderange = args[0]
|
|
except IndexError:
|
|
argparser.print_help()
|
|
sys.exit(1)
|
|
if not options.output:
|
|
sys.stderr.write('Output file must be specified by -o\n')
|
|
sys.exit(1)
|
|
sess = client.Command()
|
|
databynode = {}
|
|
for res in sess.read('/noderange/{0}/attributes/all'.format(noderange)):
|
|
for node in res.get('databynode', {}):
|
|
if node not in databynode:
|
|
databynode[node] = {}
|
|
databynode[node].update(res['databynode'][node])
|
|
nodesbygroup = {}
|
|
with open(options.output, 'w') as importfile:
|
|
needempty = False
|
|
for node in sortutil.natural_sort(databynode):
|
|
data = databynode[node]
|
|
if not data.get('groups', []):
|
|
importfile.write(node + '\n')
|
|
needempty = True
|
|
for g in data.get('groups', []):
|
|
if g not in nodesbygroup:
|
|
nodesbygroup[g] = set([node])
|
|
else:
|
|
nodesbygroup[g].add(node)
|
|
if needempty:
|
|
importfile.write('\n')
|
|
for group in sortutil.natural_sort(nodesbygroup):
|
|
importfile.write('[{0}]\n'.format(group))
|
|
for node in sortutil.natural_sort(nodesbygroup[group]):
|
|
importfile.write('{0}\n'.format(node))
|
|
importfile.write('\n')
|
|
|
|
|
|
if __name__ == '__main__':
|
|
main()
|