aboutsummaryrefslogtreecommitdiffstats
path: root/functest/utils/openstack_snapshot.py
blob: 952fb7bbbf033ddbe1a89540d38f3d3876c2e7e6 (plain)
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
#!/usr/bin/env python
#
# Description:
#  Generates a list of the current Openstack objects in the deployment:
#       - Nova instances
#       - Glance images
#       - Cinder volumes
#       - Floating IPs
#       - Neutron networks, subnets and ports
#       - Routers
#       - Users and tenants
#
# Author:
#    jose.lausuch@ericsson.com
#
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
#

import logging
import yaml

import functest.utils.openstack_utils as os_utils
from functest.utils.constants import CONST

logger = logging.getLogger(__name__)


OS_SNAPSHOT_FILE = CONST.openstack_snapshot_file


def separator():
    logger.info("-------------------------------------------")


def get_instances(nova_client):
    logger.debug("Getting instances...")
    dic_instances = {}
    instances = os_utils.get_instances(nova_client)
    if not (instances is None or len(instances) == 0):
        for instance in instances:
            dic_instances.update({getattr(instance, 'id'): getattr(instance,
                                                                   'name')})
    return {'instances': dic_instances}


def get_images(nova_client):
    logger.debug("Getting images...")
    dic_images = {}
    images = os_utils.get_images(nova_client)
    if not (images is None or len(images) == 0):
        for image in images:
            dic_images.update({getattr(image, 'id'): getattr(image, 'name')})
    return {'images': dic_images}


def get_volumes(cinder_client):
    logger.debug("Getting volumes...")
    dic_volumes = {}
    volumes = os_utils.get_volumes(cinder_client)
    if volumes is not None:
        for volume in volumes:
            dic_volumes.update({volume.id: volume.name})
    return {'volumes': dic_volumes}


def get_networks(neutron_client):
    logger.debug("Getting networks")
    dic_networks = {}
    networks = os_utils.get_network_list(neutron_client)
    if networks is not None:
        for network in networks:
            dic_networks.update({network['id']: network['name']})
    return {'networks': dic_networks}


def get_routers(neutron_client):
    logger.debug("Getting routers")
    dic_routers = {}
    routers = os_utils.get_router_list(neutron_client)
    if routers is not None:
        for router in routers:
            dic_routers.update({router['id']: router['name']})
    return {'routers': dic_routers}


def get_security_groups(neutron_client):
    logger.debug("Getting Security groups...")
    dic_secgroups = {}
    secgroups = os_utils.get_security_groups(neutron_client)
    if not (secgroups is None or len(secgroups) == 0):
        for secgroup in secgroups:
            dic_secgroups.update({secgroup['id']: secgroup['name']})
    return {'secgroups': dic_secgroups}


def get_floatinips(nova_client):
    logger.debug("Getting Floating IPs...")
    dic_floatingips = {}
    floatingips = os_utils.get_floating_ips(nova_client)
    if not (floatingips is None or len(floatingips) == 0):
        for floatingip in floatingips:
            dic_floatingips.update({floatingip.id: floatingip.ip})
    return {'floatingips': dic_floatingips}


def get_users(keystone_client):
    logger.debug("Getting users...")
    dic_users = {}
    users = os_utils.get_users(keystone_client)
    if not (users is None or len(users) == 0):
        for user in users:
            dic_users.update({getattr(user, 'id'): getattr(user, 'name')})
    return {'users': dic_users}


def get_tenants(keystone_client):
    logger.debug("Getting tenants...")
    dic_tenants = {}
    tenants = os_utils.get_tenants(keystone_client)
    if not (tenants is None or len(tenants) == 0):
        for tenant in tenants:
            dic_tenants.update({getattr(tenant, 'id'):
                                getattr(tenant, 'name')})
    return {'tenants': dic_tenants}


def main():
    logger.info("Generating OpenStack snapshot...")

    nova_client = os_utils.get_nova_client()
    neutron_client = os_utils.get_neutron_client()
    keystone_client = os_utils.get_keystone_client()
    cinder_client = os_utils.get_cinder_client()

    if not os_utils.check_credentials():
        logger.error("Please source the openrc credentials and run the" +
                     "script again.")
        exit(-1)

    snapshot = {}
    snapshot.update(get_instances(nova_client))
    snapshot.update(get_images(nova_client))
    snapshot.update(get_volumes(cinder_client))
    snapshot.update(get_networks(neutron_client))
    snapshot.update(get_routers(neutron_client))
    snapshot.update(get_security_groups(neutron_client))
    snapshot.update(get_floatinips(nova_client))
    snapshot.update(get_users(keystone_client))
    snapshot.update(get_tenants(keystone_client))

    with open(OS_SNAPSHOT_FILE, 'w+') as yaml_file:
        yaml_file.write(yaml.safe_dump(snapshot, default_flow_style=False))
        yaml_file.seek(0)
        logger.debug("Openstack Snapshot found in the deployment:\n%s"
                     % yaml_file.read())
        logger.debug("NOTE: These objects will NOT be deleted after " +
                     "running the test.")


if __name__ == '__main__':
    logging.basicConfig()
    main()