summaryrefslogtreecommitdiffstats
path: root/robotframework-onap/vcpeutils/vcpecommon.py
blob: c629b405667d6dd040d257206c36d0c0f3e8cb23 (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
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
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
import json
import logging
import os
import pickle
import re
import sys

import ipaddress
import requests


class VcpeCommon:
    #############################################################################################
    #     Start: configurations that you must change for a new ONAP installation
    external_net_addr = '10.12.0.0'
    external_net_prefix_len = 16
    #############################################################################################
    # set the openstack cloud access credentials here
    oom_mode = True

    cloud = {
        '--os-auth-url': 'http://10.12.25.2:5000',
        '--os-username': 'kxi',
        '--os-user-domain-id': 'default',
        '--os-project-domain-id': 'default',
        '--os-tenant-id': '09d8566ea45e43aa974cf447ed591d77' if oom_mode else '1e097c6713e74fd7ac8e4295e605ee1e',
        '--os-region-name': 'RegionOne',
        '--os-password': 'n3JhGMGuDzD8',
        '--os-project-domain-name': 'Integration-SB-03' if oom_mode else 'Integration-SB-07',
        '--os-identity-api-version': '3'
    }

    common_preload_config = {
        'oam_onap_net': 'oam_network_2No2' if oom_mode else 'oam_onap_lAky',
        'oam_onap_subnet': 'oam_network_2No2' if oom_mode else 'oam_onap_lAky',
        'public_net': 'external',
        'public_net_id': '971040b2-7059-49dc-b220-4fab50cb2ad4'
    }
    sdnc_controller_pod = 'dev-sdnc-sdnc-0'

    #############################################################################################

    template_variable_symbol = '${'
    cpe_vm_prefix = 'zdcpe'
    #############################################################################################
    # preloading network config
    #  key=network role
    #  value = [subnet_start_ip, subnet_gateway_ip]
    preload_network_config = {
        'cpe_public': ['10.2.0.2', '10.2.0.1'],
        'cpe_signal': ['10.4.0.2', '10.4.0.1'],
        'brg_bng': ['10.3.0.2', '10.3.0.1'],
        'bng_mux': ['10.1.0.10', '10.1.0.1'],
        'mux_gw': ['10.5.0.10', '10.5.0.1']
    }

    dcae_ves_collector_name = 'dcae-bootstrap'
    global_subscriber_id = 'Demonstration'
    project_name = 'Project-Demonstration'
    owning_entity_id = '520cc603-a3c4-4ec2-9ef4-ca70facd79c0'
    owning_entity_name = 'OE-Demonstration1'

    def __init__(self, extra_host_names=None):
        rootlogger = logging.getLogger()
        handler = logging.StreamHandler()
        formatter = logging.Formatter('%(asctime)s %(levelname)s %(name)s.%(funcName)s(): %(message)s')
        handler.setFormatter(formatter)
        rootlogger.addHandler(handler)
        rootlogger.setLevel(logging.INFO)

        self.logger = logging.getLogger(__name__)
        self.logger.propagate = False
        self.logger.addHandler(handler)
        self.logger.setLevel(logging.DEBUG)
        self.logger.info('Initializing configuration')

        # CHANGEME: vgw_VfModuleModelInvariantUuid is in rescust service csar, look in service-VcpesvcRescust1118-template.yml for groups vgw module metadata. TODO: read this value automcatically
        self.vgw_VfModuleModelInvariantUuid = '26d6a718-17b2-4ba8-8691-c44343b2ecd2'
        # CHANGEME: OOM: this is the address that the brg and bng will nat for sdnc access - 10.0.0.x address of k8 host for sdnc-0 container
        #self.sdnc_oam_ip = self.get_pod_node_oam_ip('sdnc-sdnc-0')
        self.sdnc_oam_ip = 'sdnc.onap'
        # CHANGEME: OOM: this is a k8s host external IP, e.g. oom-k8s-01 IP 
        #self.oom_so_sdnc_aai_ip = self.get_pod_node_public_ip('sdnc-sdnc-0')
        #self.oom_so_sdnc_aai_ip = self.get_pod_node_public_ip('sdnc-sdnc-0')
        # CHANGEME: OOM: this is a k8s host external IP, e.g. oom-k8s-01 IP
        #self.oom_dcae_ves_collector = self.oom_so_sdnc_aai_ip
        # CHANGEME: OOM: this is a k8s host external IP, e.g. oom-k8s-01 IP
        #self.mr_ip_addr = self.oom_so_sdnc_aai_ip
        self.mr_ip_addr = 'mr.onap'
        #self.mr_ip_port = '30227'
        self.mr_ip_port = '3904'
        #self.so_nbi_port = '30277' if self.oom_mode else '8080'
        self.so_nbi_port = '8080' 
        #self.sdnc_preloading_port = '30202' if self.oom_mode else '8282'
        self.sdnc_preloading_port = '8282'
        #self.aai_query_port = '30233' if self.oom_mode else '8443'
        self.aai_query_port = '8443' 
        #self.sniro_port = '30288' if self.oom_mode else '8080'
        self.sniro_port = '8080' 

        self.host_names = ['so', 'sdnc', 'robot', 'aai', self.dcae_ves_collector_name]
        if extra_host_names:
            self.host_names.extend(extra_host_names)
        # get IP addresses
        #self.hosts = self.get_vm_ip(self.host_names, self.external_net_addr, self.external_net_prefix_len)
        self.hosts = { 'so': 'so.onap', 'sdnc': 'sdnc.onap', 'robot': 'robot.onap', 'aai': 'aai.onap' }
        # this is the keyword used to name vgw stack, must not be used in other stacks
        self.vgw_name_keyword = 'base_vcpe_vgw'
        # this is the file that will keep the index of last assigned SO name
        self.vgw_vfmod_name_index_file= '__var/vgw_vfmod_name_index'
        self.svc_instance_uuid_file = '__var/svc_instance_uuid'
        self.preload_dict_file = '__var/preload_dict'
        self.vgmux_vnf_name_file = '__var/vgmux_vnf_name'
        self.product_family_id = 'f9457e8c-4afd-45da-9389-46acd9bf5116'
        self.custom_product_family_id = 'a9a77d5a-123e-4ca2-9eb9-0b015d2ee0fb'
        self.instance_name_prefix = {
            'service': 'svc',
            'network': 'net',
            'vnf': 'vnf',
            'vfmodule': 'vf'
        }
        self.aai_userpass = 'AAI', 'AAI'
        self.pub_key = 'ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDKXDgoo3+WOqcUG8/5uUbk81+yczgwC4Y8ywTmuQqbNxlY1oQ0YxdMUqUnhitSXs5S/yRuAVOYHwGg2mCs20oAINrP+mxBI544AMIb9itPjCtgqtE2EWo6MmnFGbHB4Sx3XioE7F4VPsh7japsIwzOjbrQe+Mua1TGQ5d4nfEOQaaglXLLPFfuc7WbhbJbK6Q7rHqZfRcOwAMXgDoBqlyqKeiKwnumddo2RyNT8ljYmvB6buz7KnMinzo7qB0uktVT05FH9Rg0CTWH5norlG5qXgP2aukL0gk1ph8iAt7uYLf1ktp+LJI2gaF6L0/qli9EmVCSLr1uJ38Q8CBflhkh'
        self.os_tenant_id = self.cloud['--os-tenant-id']
        self.os_region_name = self.cloud['--os-region-name']
        self.common_preload_config['pub_key'] = self.pub_key
        self.sniro_url = 'http://' + self.hosts['robot'] + ':' + self.sniro_port + '/__admin/mappings'
        self.sniro_headers = {'Content-Type': 'application/json', 'Accept': 'application/json'}
        self.homing_solution = 'sniro'  # value is either 'sniro' or 'oof'
#        self.homing_solution = 'oof'
        self.customer_location_used_by_oof = {
            "customerLatitude": "32.897480",
            "customerLongitude": "-97.040443",
            "customerName": "some_company"
        }

        #############################################################################################
        # SDNC urls
        self.sdnc_userpass = 'admin', 'Kp8bJ4SXszM0WXlhak3eHlcse2gAw84vaoGGmJvUy2U'
        self.sdnc_db_name = 'sdnctl'
        self.sdnc_db_user = 'sdnctl'
        self.sdnc_db_pass = 'gamma'
        self.sdnc_db_port = '32774'
        self.sdnc_headers = {'Content-Type': 'application/json', 'Accept': 'application/json'}
        self.sdnc_preload_network_url = 'http://' + self.hosts['sdnc'] + \
                                        ':' + self.sdnc_preloading_port + '/restconf/operations/VNF-API:preload-network-topology-operation'
        self.sdnc_preload_vnf_url = 'http://' + self.hosts['sdnc'] + \
                                    ':' + self.sdnc_preloading_port + '/restconf/operations/VNF-API:preload-vnf-topology-operation'
        self.sdnc_preload_gra_url = 'http://' + self.hosts['sdnc'] + \
                                    ':' + self.sdnc_preloading_port + '/restconf/operations/GENERIC-RESOURCE-API:preload-vf-module-topology-operation'
        self.sdnc_ar_cleanup_url = 'http://' + self.hosts['sdnc'] + ':' + self.sdnc_preloading_port + \
                                   '/restconf/config/GENERIC-RESOURCE-API:'

        #############################################################################################
        # SO urls, note: do NOT add a '/' at the end of the url
        self.so_req_api_url = {'v4': 'http://' + self.hosts['so'] + ':' + self.so_nbi_port + '/onap/so/infra/serviceInstantiation/v7/serviceInstances',
                           'v5': 'http://' + self.hosts['so'] + ':' + self.so_nbi_port + '/onap/so/infra/serviceInstantiation/v7/serviceInstances'}
        self.so_check_progress_api_url = 'http://' + self.hosts['so'] + ':' + self.so_nbi_port + '/onap/so/infra/orchestrationRequests/v6'
        self.so_userpass = 'InfraPortalClient', 'password1$'
        self.so_headers = {'Content-Type': 'application/json', 'Accept': 'application/json'}
        self.so_db_name = 'catalogdb'
        self.so_db_user = 'root'
        self.so_db_pass = 'password'
        self.so_db_port = '30252' if self.oom_mode else '32769'

        self.vpp_inf_url = 'http://{0}:8183/restconf/config/ietf-interfaces:interfaces'
        self.vpp_api_headers = {'Content-Type': 'application/json', 'Accept': 'application/json'}
        self.vpp_api_userpass = ('admin', 'admin')
        self.vpp_ves_url= 'http://{0}:8183/restconf/config/vesagent:vesagent'



    def find_file(self, file_name_keyword, file_ext, search_dir):
        """
        :param file_name_keyword:  keyword used to look for the csar file, case insensitive matching, e.g, infra
        :param file_ext: e.g., csar, json
        :param search_dir path to search
        :return: path name of the file
        """
        file_name_keyword = file_name_keyword.lower()
        file_ext = file_ext.lower()
        if not file_ext.startswith('.'):
            file_ext = '.' + file_ext

        filenamepath = None
        for file_name in os.listdir(search_dir):
            file_name_lower = file_name.lower()
            if file_name_keyword in file_name_lower and file_name_lower.endswith(file_ext):
                if filenamepath:
                    self.logger.error('Multiple files found for *{0}*.{1} in '
                                      'directory {2}'.format(file_name_keyword, file_ext, search_dir))
                    sys.exit()
                filenamepath = os.path.abspath(os.path.join(search_dir, file_name))

        if filenamepath:
            return filenamepath
        else:
            self.logger.error("Cannot find *{0}*{1} in directory {2}".format(file_name_keyword, file_ext, search_dir))
            sys.exit()

    @staticmethod
    def network_name_to_subnet_name(network_name):
        """
        :param network_name: example: vcpe_net_cpe_signal_201711281221
        :return: vcpe_net_cpe_signal_subnet_201711281221
        """
        fields = network_name.split('_')
        fields.insert(-1, 'subnet')
        return '_'.join(fields)

    def set_network_name(self, network_name):
        param = ' '.join([k + ' ' + v for k, v in list(self.cloud.items())])
        openstackcmd = 'openstack ' + param
        cmd = ' '.join([openstackcmd, 'network set --name', network_name, 'ONAP-NW1'])
        os.popen(cmd)

    def set_subnet_name(self, network_name):
        """
        Example: network_name =  vcpe_net_cpe_signal_201711281221
        set subnet name to vcpe_net_cpe_signal_subnet_201711281221
        :return:
        """
        param = ' '.join([k + ' ' + v for k, v in list(self.cloud.items())])
        openstackcmd = 'openstack ' + param

        # expected results: | subnets | subnet_id |
        subnet_info = os.popen(openstackcmd + ' network show ' + network_name + ' |grep subnets').read().split('|')
        if len(subnet_info) > 2 and subnet_info[1].strip() == 'subnets':
            subnet_id = subnet_info[2].strip()
            subnet_name = self.network_name_to_subnet_name(network_name)
            cmd = ' '.join([openstackcmd, 'subnet set --name', subnet_name, subnet_id])
            os.popen(cmd)
            self.logger.info("Subnet name set to: " + subnet_name)
            return True
        else:
            self.logger.error("Can't get subnet info from network name: " + network_name)
            return False

    def is_node_in_aai(self, node_type, node_uuid):
        key = None
        search_node_type = None
        if node_type == 'service':
            search_node_type = 'service-instance'
            key = 'service-instance-id'
        elif node_type == 'vnf':
            search_node_type = 'generic-vnf'
            key = 'vnf-id'
        else:
            logging.error('Invalid node_type: ' + node_type)
            sys.exit()

        url = 'https://{0}:{1}/aai/v11/search/nodes-query?search-node-type={2}&filter={3}:EQUALS:{4}'.format(
            self.hosts['aai'], self.aai_query_port, search_node_type, key, node_uuid)

        headers = {'Content-Type': 'application/json', 'Accept': 'application/json', 'X-FromAppID': 'vCPE-Robot', 'X-TransactionId': 'get_aai_subscr'}
        requests.packages.urllib3.disable_warnings()
        r = requests.get(url, headers=headers, auth=self.aai_userpass, verify=False)
        response = r.json()
        self.logger.debug('aai query: ' + url)
        self.logger.debug('aai response:\n' + json.dumps(response, indent=4, sort_keys=True))
        return 'result-data' in response

    @staticmethod
    def extract_ip_from_str(net_addr, net_addr_len, sz):
        """
        :param net_addr:  e.g. 10.5.12.0
        :param net_addr_len: e.g. 24
        :param sz: a string
        :return: the first IP address matching the network, e.g. 10.5.12.3
        """
        network = ipaddress.ip_network(str('{0}/{1}'.format(net_addr, net_addr_len)), strict=False)
        ip_list = re.findall(r'[0-9]+(?:\.[0-9]+){3}', sz)
        for ip in ip_list:
            this_net = ipaddress.ip_network(str('{0}/{1}'.format(ip, net_addr_len)), strict=False)
            if this_net == network:
                return str(ip)
        return None



    @staticmethod
    def save_object(obj, filepathname):
        with open(filepathname, 'wb') as fout:
            pickle.dump(obj, fout)

    @staticmethod
    def load_object(filepathname):
        with open(filepathname, 'rb') as fin:
            return pickle.load(fin)

    @staticmethod
    def increase_ip_address_or_vni_in_template(vnf_template_file, vnf_parameter_name_list):
        with open(vnf_template_file) as json_input:
            json_data = json.load(json_input)
            param_list = json_data['VNF-API:input']['VNF-API:vnf-topology-information']['VNF-API:vnf-parameters']
            for param in param_list:
                if param['vnf-parameter-name'] in vnf_parameter_name_list:
                    ipaddr_or_vni = param['vnf-parameter-value'].split('.')
                    number = int(ipaddr_or_vni[-1])
                    if 254 == number:
                        number = 10
                    else:
                        number = number + 1
                    ipaddr_or_vni[-1] = str(number)
                    param['vnf-parameter-value'] = '.'.join(ipaddr_or_vni)

        assert json_data is not None
        with open(vnf_template_file, 'w') as json_output:
            json.dump(json_data, json_output, indent=4, sort_keys=True)

    def save_preload_data(self, preload_data):
        self.save_object(preload_data, self.preload_dict_file)

    def load_preload_data(self):
        return self.load_object(self.preload_dict_file)

    def save_vgmux_vnf_name(self, vgmux_vnf_name):
        self.save_object(vgmux_vnf_name, self.vgmux_vnf_name_file)

    def load_vgmux_vnf_name(self):
        return self.load_object(self.vgmux_vnf_name_file)