Script resource for RunDeck to find Ganeti nodes

ganeti-rundeck-yaml.py

#!/usr/bin/env python

import urllib2, json, sys 

cluster_name = 'YOUR.CLUSTER.COM'

print '# Loading nodes from {0}'.format(cluster_name)

name_filter = '*' 
if len(sys.argv) > 1:
    name_filter = sys.argv[1]
    print '# Filtering with: ' + name_filter

r = urllib2.urlopen(' https://{0}:5080/2/instances?bulk=1'.format(cluster_name))
j = json.loads(r.read())
for n in j:
    if name_filter is '*' or name_filter in n['name']:
        #print str(n)
        print n['name'] + ':' 
        print '    hostname: ' + n['name']
        tags = n['tags']
        pnode = [n['pnode'].replace('.YOURDOMAIN.COM','')]
        oper_state = ['online']
        if n['oper_state'] is False:
            oper_state = ['offline']
        disk_template = [n['disk_template']]
        print '    tags: ' + str(tags + pnode + oper_state + disk_template).replace("u'","'")

r = urllib2.urlopen(' https://{0}:5080/2/nodes?bulk=1'.format(cluster_name))
j = json.loads(r.read())
for n in j:
    if name_filter is '*' or name_filter in n['name']:
        print n['name'] + ':' 
        print '    hostname: ' + n['name']
        print '    tags: ' + str(n['tags'] + ['node']).replace("u'","'")