1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
|
#!/usr/bin/env python
# This file is part of Ansible,
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
import sys
from subprocess import Popen, PIPE
try:
import json
except ImportError:
import simplejson as json
class SetEncoder(json.JSONEncoder):
def default(self, obj):
if isinstance(obj, set):
return list(obj)
return json.JSONEncoder.default(self, obj)
VBOX = "VBoxManage"
def get_hosts(host=None):
returned = {}
try:
if host:
p = Popen([VBOX, 'showvminfo', host], stdout=PIPE)
else:
returned = {'all': set(), '_metadata': {}}
p = Popen([VBOX, 'list', '-l', 'vms'], stdout=PIPE)
except:
sys.exit(1)
hostvars = {}
prevkey = pref_k = ''
for line in p.stdout.readlines():
try:
k, v = line.split(':', 1)
except:
continue
if k == '':
continue
v = v.strip()
if k.startswith('Name'):
if v not in hostvars:
curname = v
hostvars[curname] = {}
try: # try to get network info
x = Popen([VBOX, 'guestproperty', 'get', curname, "/VirtualBox/GuestInfo/Net/0/V4/IP"], stdout=PIPE)
ipinfo = x.stdout.read()
if 'Value' in ipinfo:
a, ip = ipinfo.split(':', 1)
hostvars[curname]['ansible_ssh_host'] = ip.strip()
except:
pass
continue
if not host:
if k == 'Groups':
for group in v.split('/'):
if group:
if group not in returned:
returned[group] = set()
returned[group].add(curname)
returned['all'].add(curname)
continue
pref_k = 'vbox_' + k.strip().replace(' ', '_')
if k.startswith(' '):
if prevkey not in hostvars[curname]:
hostvars[curname][prevkey] = {}
hostvars[curname][prevkey][pref_k] = v
else:
if v != '':
hostvars[curname][pref_k] = v
prevkey = pref_k
if not host:
returned['_metadata']['hostvars'] = hostvars
else:
returned = hostvars[host]
return returned
if __name__ == '__main__':
inventory = {}
hostname = None
if len(sys.argv) > 1:
if sys.argv[1] == "--host":
hostname = sys.argv[2]
if hostname:
inventory = get_hosts(hostname)
else:
inventory = get_hosts()
sys.stdout.write(json.dumps(inventory, indent=2, cls=SetEncoder))
|
