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
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
|
#!/usr/bin/python
# (c) 2016, NetApp, Inc
#
# 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/>.
#
ANSIBLE_METADATA = {'status': ['preview'],
'supported_by': 'community',
'version': '1.0'}
DOCUMENTATION = '''
module: netapp_e_facts
version_added: '2.2'
short_description: Get facts about NetApp E-Series arrays
options:
api_username:
required: true
description:
- The username to authenticate with the SANtricity WebServices Proxy or embedded REST API.
api_password:
required: true
description:
- The password to authenticate with the SANtricity WebServices Proxy or embedded REST API.
api_url:
required: true
description:
- The url to the SANtricity WebServices Proxy or embedded REST API.
example:
- https://prod-1.wahoo.acme.com/devmgr/v2
validate_certs:
required: false
default: true
description:
- Should https certificates be validated?
ssid:
required: true
description:
- The ID of the array to manage. This value must be unique for each array.
description:
- Return various information about NetApp E-Series storage arrays (eg, configuration, disks)
author: Kevin Hulquest (@hulquest)
'''
EXAMPLES = """
---
- name: Get array facts
netapp_e_facts:
array_id: "{{ netapp_array_id }}"
api_url: "{{ netapp_api_url }}"
api_username: "{{ netapp_api_username }}"
api_password: "{{ netapp_api_password }}"
validate_certs: "{{ netapp_api_validate_certs }}"
"""
RETURN = """
msg: Gathered facts for <StorageArrayId>.
"""
import json
from ansible.module_utils.api import basic_auth_argument_spec
from ansible.module_utils.basic import AnsibleModule, get_exception
from ansible.module_utils.urls import open_url
from ansible.module_utils.six.moves.urllib.error import HTTPError
def request(url, data=None, headers=None, method='GET', use_proxy=True,
force=False, last_mod_time=None, timeout=10, validate_certs=True,
url_username=None, url_password=None, http_agent=None, force_basic_auth=True, ignore_errors=False):
try:
r = open_url(url=url, data=data, headers=headers, method=method, use_proxy=use_proxy,
force=force, last_mod_time=last_mod_time, timeout=timeout, validate_certs=validate_certs,
url_username=url_username, url_password=url_password, http_agent=http_agent,
force_basic_auth=force_basic_auth)
except HTTPError:
err = get_exception()
r = err.fp
try:
raw_data = r.read()
if raw_data:
data = json.loads(raw_data)
else:
data = None
except:
if ignore_errors:
pass
else:
raise
resp_code = r.getcode()
if resp_code >= 400 and not ignore_errors:
raise Exception(resp_code, data)
else:
return resp_code, data
def main():
argument_spec = basic_auth_argument_spec()
argument_spec.update(
api_username=dict(type='str', required=True),
api_password=dict(type='str', required=True, no_log=True),
api_url=dict(type='str', required=True),
ssid=dict(required=True))
module = AnsibleModule(
argument_spec=argument_spec,
supports_check_mode=True
)
p = module.params
ssid = p['ssid']
validate_certs = p['validate_certs']
api_usr = p['api_username']
api_pwd = p['api_password']
api_url = p['api_url']
facts = dict(ssid=ssid)
# fetch the list of storage-pool objects and look for one with a matching name
try:
(rc, resp) = request(api_url + "/storage-systems/%s/graph" % ssid,
headers=dict(Accept="application/json"),
url_username=api_usr, url_password=api_pwd, validate_certs=validate_certs)
except:
error = get_exception()
module.fail_json(
msg="Failed to obtain facts from storage array with id [%s]. Error [%s]" % (ssid, str(error)))
facts['snapshot_images'] = [
dict(
id=d['id'],
status=d['status'],
pit_capacity=d['pitCapacity'],
creation_method=d['creationMethod'],
reposity_cap_utilization=d['repositoryCapacityUtilization'],
active_cow=d['activeCOW'],
rollback_source=d['isRollbackSource']
) for d in resp['highLevelVolBundle']['pit']]
facts['netapp_disks'] = [
dict(
id=d['id'],
available=d['available'],
media_type=d['driveMediaType'],
status=d['status'],
usable_bytes=d['usableCapacity'],
tray_ref=d['physicalLocation']['trayRef'],
product_id=d['productID'],
firmware_version=d['firmwareVersion'],
serial_number=d['serialNumber'].lstrip()
) for d in resp['drive']]
facts['netapp_storage_pools'] = [
dict(
id=sp['id'],
name=sp['name'],
available_capacity=sp['freeSpace'],
total_capacity=sp['totalRaidedSpace'],
used_capacity=sp['usedSpace']
) for sp in resp['volumeGroup']]
all_volumes = list(resp['volume'])
# all_volumes.extend(resp['thinVolume'])
# TODO: exclude thin-volume repo volumes (how to ID?)
facts['netapp_volumes'] = [
dict(
id=v['id'],
name=v['name'],
parent_storage_pool_id=v['volumeGroupRef'],
capacity=v['capacity'],
is_thin_provisioned=v['thinProvisioned']
) for v in all_volumes]
features = [f for f in resp['sa']['capabilities']]
features.extend([f['capability'] for f in resp['sa']['premiumFeatures'] if f['isEnabled']])
features = list(set(features)) # ensure unique
features.sort()
facts['netapp_enabled_features'] = features
# TODO: include other details about the storage pool (size, type, id, etc)
result = dict(ansible_facts=facts, changed=False)
module.exit_json(msg="Gathered facts for %s." % ssid, **result)
if __name__ == "__main__":
main()
|
