Zsolt Haraszti | b71c2a0 | 2016-09-12 13:12:07 -0700 | [diff] [blame] | 1 | #!/usr/bin/env python |
| 2 | # |
Zsolt Haraszti | 3eb27a5 | 2017-01-03 21:56:48 -0800 | [diff] [blame] | 3 | # Copyright 2017 the original author or authors. |
Zsolt Haraszti | b71c2a0 | 2016-09-12 13:12:07 -0700 | [diff] [blame] | 4 | # |
| 5 | # Licensed under the Apache License, Version 2.0 (the "License"); |
| 6 | # you may not use this file except in compliance with the License. |
| 7 | # You may obtain a copy of the License at |
| 8 | # |
| 9 | # http://www.apache.org/licenses/LICENSE-2.0 |
| 10 | # |
| 11 | # Unless required by applicable law or agreed to in writing, software |
| 12 | # distributed under the License is distributed on an "AS IS" BASIS, |
| 13 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 14 | # See the License for the specific language governing permissions and |
| 15 | # limitations under the License. |
| 16 | # |
| 17 | |
Zsolt Haraszti | adbb88d | 2016-09-12 21:24:57 -0700 | [diff] [blame] | 18 | """Virtual OLT Hardware Abstraction main entry point""" |
Zsolt Haraszti | b71c2a0 | 2016-09-12 13:12:07 -0700 | [diff] [blame] | 19 | |
| 20 | import argparse |
Zsolt Haraszti | b5d72f1 | 2017-01-15 20:44:02 -0800 | [diff] [blame] | 21 | import arrow |
Zsolt Haraszti | d7c7c48 | 2016-09-13 00:45:38 -0700 | [diff] [blame] | 22 | import os |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 23 | import time |
Zsolt Haraszti | 023ea7c | 2016-10-16 19:30:34 -0700 | [diff] [blame] | 24 | |
Zsolt Haraszti | d7c7c48 | 2016-09-13 00:45:38 -0700 | [diff] [blame] | 25 | import yaml |
Zsolt Haraszti | 89a2730 | 2016-12-08 16:53:06 -0800 | [diff] [blame] | 26 | from simplejson import dumps |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 27 | from twisted.internet.defer import inlineCallbacks |
Zsolt Haraszti | b5d72f1 | 2017-01-15 20:44:02 -0800 | [diff] [blame] | 28 | from twisted.internet.task import LoopingCall |
Zsolt Haraszti | a17f3ec | 2016-12-08 14:55:49 -0800 | [diff] [blame] | 29 | from zope.interface import implementer |
Zsolt Haraszti | adbb88d | 2016-09-12 21:24:57 -0700 | [diff] [blame] | 30 | |
Zsolt Haraszti | 3bfff66 | 2016-12-14 23:41:49 -0800 | [diff] [blame] | 31 | from common.event_bus import EventBusClient |
| 32 | from common.manhole import Manhole |
khenaidoo | cbe3083 | 2017-08-25 10:43:27 -0400 | [diff] [blame] | 33 | from common.structlog_setup import setup_logging, update_logging |
Zsolt Haraszti | 023ea7c | 2016-10-16 19:30:34 -0700 | [diff] [blame] | 34 | from common.utils.dockerhelpers import get_my_containers_name |
| 35 | from common.utils.nethelpers import get_my_primary_interface, \ |
Khen Nursimulu | 441dedd | 2016-10-05 14:44:26 -0700 | [diff] [blame] | 36 | get_my_primary_local_ipv4 |
Zsolt Haraszti | 7eeb2b3 | 2016-11-06 14:04:55 -0800 | [diff] [blame] | 37 | from voltha.adapters.loader import AdapterLoader |
Zsolt Haraszti | d70cd4d | 2016-11-03 23:23:36 -0700 | [diff] [blame] | 38 | from voltha.coordinator import Coordinator |
Richard Jankowski | 8b277c2 | 2017-12-19 09:49:27 -0500 | [diff] [blame] | 39 | from voltha.coordinator_etcd import CoordinatorEtcd |
Zsolt Haraszti | dafefe1 | 2016-11-14 21:29:58 -0800 | [diff] [blame] | 40 | from voltha.core.core import VolthaCore |
Ryan Van Gilder | 5a0ab62 | 2017-03-01 16:39:25 -0800 | [diff] [blame] | 41 | from voltha.core.config.config_backend import load_backend |
Zsolt Haraszti | 99509d3 | 2016-12-10 16:41:45 -0800 | [diff] [blame] | 42 | from voltha.northbound.diagnostics import Diagnostics |
Zsolt Haraszti | eb43507 | 2016-09-23 17:10:49 -0700 | [diff] [blame] | 43 | from voltha.northbound.grpc.grpc_server import VolthaGrpcServer |
khen | b95fe9a | 2016-10-05 11:15:25 -0700 | [diff] [blame] | 44 | from voltha.northbound.kafka.kafka_proxy import KafkaProxy, get_kafka_proxy |
Zsolt Haraszti | d70cd4d | 2016-11-03 23:23:36 -0700 | [diff] [blame] | 45 | from voltha.northbound.rest.health_check import init_rest_service |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 46 | from voltha.protos.common_pb2 import LogLevel |
Zsolt Haraszti | a17f3ec | 2016-12-08 14:55:49 -0800 | [diff] [blame] | 47 | from voltha.registry import registry, IComponent |
Zsolt Haraszti | 89a2730 | 2016-12-08 16:53:06 -0800 | [diff] [blame] | 48 | from common.frameio.frameio import FrameIOManager |
Jonathan Hart | da93ac6 | 2018-05-01 11:25:29 -0700 | [diff] [blame] | 49 | from packaging.version import Version |
khen | b95fe9a | 2016-10-05 11:15:25 -0700 | [diff] [blame] | 50 | |
khenaidoo | 032d330 | 2017-06-09 14:50:04 -0400 | [diff] [blame] | 51 | |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 52 | defs = dict( |
Jonathan Hart | da93ac6 | 2018-05-01 11:25:29 -0700 | [diff] [blame] | 53 | version_file='./VERSION', |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 54 | config=os.environ.get('CONFIG', './voltha.yml'), |
Richard Jankowski | 4ea2663 | 2018-05-14 17:45:38 -0400 | [diff] [blame] | 55 | container_name_regex=os.environ.get('CORE_NUMBER_EXTRACTOR', '^.*\.([0-9]+)\..*$'), |
Zsolt Haraszti | 553826c | 2016-09-27 10:24:27 -0700 | [diff] [blame] | 56 | consul=os.environ.get('CONSUL', 'localhost:8500'), |
Richard Jankowski | 8b277c2 | 2017-12-19 09:49:27 -0500 | [diff] [blame] | 57 | etcd=os.environ.get('ETCD', 'localhost:2379'), |
khenaidoo | 26a8c01 | 2017-07-07 18:25:47 -0400 | [diff] [blame] | 58 | inter_core_subnet=os.environ.get('INTER_CORE_SUBNET', None), |
| 59 | pon_subnet=os.environ.get('PON_SUBNET', None), |
| 60 | external_host_address=os.environ.get('EXTERNAL_HOST_ADDRESS', |
| 61 | get_my_primary_local_ipv4()), |
Zsolt Haraszti | 553826c | 2016-09-27 10:24:27 -0700 | [diff] [blame] | 62 | grpc_port=os.environ.get('GRPC_PORT', 50055), |
| 63 | instance_id=os.environ.get('INSTANCE_ID', os.environ.get('HOSTNAME', '1')), |
khenaidoo | 26a8c01 | 2017-07-07 18:25:47 -0400 | [diff] [blame] | 64 | internal_host_address=os.environ.get('INTERNAL_HOST_ADDRESS', |
| 65 | get_my_primary_local_ipv4()), |
Zsolt Haraszti | 553826c | 2016-09-27 10:24:27 -0700 | [diff] [blame] | 66 | interface=os.environ.get('INTERFACE', get_my_primary_interface()), |
Zsolt Haraszti | de22bbc | 2016-09-14 15:27:33 -0700 | [diff] [blame] | 67 | rest_port=os.environ.get('REST_PORT', 8880), |
khen | b95fe9a | 2016-10-05 11:15:25 -0700 | [diff] [blame] | 68 | kafka=os.environ.get('KAFKA', 'localhost:9092'), |
Zsolt Haraszti | 3bfff66 | 2016-12-14 23:41:49 -0800 | [diff] [blame] | 69 | manhole_port=os.environ.get('MANHOLE_PORT', 12222), |
Ryan Van Gilder | 5a0ab62 | 2017-03-01 16:39:25 -0800 | [diff] [blame] | 70 | backend=os.environ.get('BACKEND', 'none'), |
Stephane Barbarie | 3559506 | 2018-02-08 08:34:39 -0500 | [diff] [blame] | 71 | ponsim_comm=os.environ.get('PONSIM_COMM', 'frameio') |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 72 | ) |
Zsolt Haraszti | b71c2a0 | 2016-09-12 13:12:07 -0700 | [diff] [blame] | 73 | |
| 74 | |
| 75 | def parse_args(): |
Zsolt Haraszti | b71c2a0 | 2016-09-12 13:12:07 -0700 | [diff] [blame] | 76 | parser = argparse.ArgumentParser() |
| 77 | |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 78 | _help = ('Path to voltha.yml config file (default: %s). ' |
| 79 | 'If relative, it is relative to main.py of voltha.' |
| 80 | % defs['config']) |
| 81 | parser.add_argument('-c', '--config', |
| 82 | dest='config', |
| 83 | action='store', |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 84 | default=defs['config'], |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 85 | help=_help) |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 86 | |
Richard Jankowski | 4ea2663 | 2018-05-14 17:45:38 -0400 | [diff] [blame] | 87 | _help = 'Regular expression for extracting core number from container name (default: %s)' % defs['container_name_regex'] |
| 88 | parser.add_argument( |
| 89 | '-X', '--core-number-extractor', dest='container_name_regex', action='store', |
| 90 | default=defs['container_name_regex'], |
| 91 | help=_help) |
| 92 | |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 93 | _help = '<hostname>:<port> to consul agent (default: %s)' % defs['consul'] |
| 94 | parser.add_argument( |
| 95 | '-C', '--consul', dest='consul', action='store', |
| 96 | default=defs['consul'], |
| 97 | help=_help) |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 98 | |
Richard Jankowski | 8b277c2 | 2017-12-19 09:49:27 -0500 | [diff] [blame] | 99 | _help = '<hostname>:<port> to etcd server (default: %s)' % defs['etcd'] |
| 100 | parser.add_argument( |
| 101 | '-e', '--etcd', dest='etcd', action='store', |
| 102 | default=defs['etcd'], |
| 103 | help=_help) |
khenaidoo | 26a8c01 | 2017-07-07 18:25:47 -0400 | [diff] [blame] | 104 | |
| 105 | _help = ('<inter_core_subnet> is the subnet connecting all the voltha ' |
| 106 | 'instances in a cluster (default: %s)' % defs['inter_core_subnet']) |
| 107 | parser.add_argument('-V', '--inter-core-subnet', |
| 108 | dest='inter_core_subnet', |
| 109 | action='store', |
| 110 | default=defs['inter_core_subnet'], |
| 111 | help=_help) |
| 112 | |
| 113 | _help = ('<pon subnet> is the subnet connecting the voltha instances' |
| 114 | 'with the PON network (default: %s)' % defs['pon_subnet']) |
| 115 | parser.add_argument('-P', '--pon-subnet', |
| 116 | dest='pon_subnet', |
| 117 | action='store', |
| 118 | default=defs['pon_subnet'], |
| 119 | help=_help) |
| 120 | |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 121 | _help = ('<hostname> or <ip> at which Voltha is reachable from outside ' |
| 122 | 'the cluster (default: %s)' % defs['external_host_address']) |
| 123 | parser.add_argument('-E', '--external-host-address', |
| 124 | dest='external_host_address', |
| 125 | action='store', |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 126 | default=defs['external_host_address'], |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 127 | help=_help) |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 128 | |
Zsolt Haraszti | 553826c | 2016-09-27 10:24:27 -0700 | [diff] [blame] | 129 | _help = ('port number of the GRPC service exposed by voltha (default: %s)' |
| 130 | % defs['grpc_port']) |
| 131 | parser.add_argument('-g', '--grpc-port', |
| 132 | dest='grpc_port', |
| 133 | action='store', |
| 134 | default=defs['grpc_port'], |
| 135 | help=_help) |
Khen Nursimulu | 441dedd | 2016-10-05 14:44:26 -0700 | [diff] [blame] | 136 | |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 137 | |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 138 | _help = ('<hostname> or <ip> at which Voltha is reachable from inside the' |
| 139 | 'cluster (default: %s)' % defs['internal_host_address']) |
| 140 | parser.add_argument('-H', '--internal-host-address', |
| 141 | dest='internal_host_address', |
| 142 | action='store', |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 143 | default=defs['internal_host_address'], |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 144 | help=_help) |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 145 | |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 146 | _help = ('unique string id of this voltha instance (default: %s)' |
Zsolt Haraszti | 86be6f1 | 2016-09-27 09:56:49 -0700 | [diff] [blame] | 147 | % defs['instance_id']) |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 148 | parser.add_argument('-i', '--instance-id', |
| 149 | dest='instance_id', |
| 150 | action='store', |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 151 | default=defs['instance_id'], |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 152 | help=_help) |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 153 | |
khenaidoo | ccc4225 | 2017-07-06 23:00:49 -0400 | [diff] [blame] | 154 | _help = 'ETH interface to recieve (default: %s)' % defs['interface'] |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 155 | parser.add_argument('-I', '--interface', |
| 156 | dest='interface', |
| 157 | action='store', |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 158 | default=defs['interface'], |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 159 | help=_help) |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 160 | |
Zsolt Haraszti | 3bfff66 | 2016-12-14 23:41:49 -0800 | [diff] [blame] | 161 | _help = 'open ssh manhole at given port' |
| 162 | parser.add_argument('-m', '--manhole-port', |
| 163 | dest='manhole_port', |
| 164 | action='store', |
| 165 | type=int, |
| 166 | default=None, |
| 167 | help=_help) |
| 168 | |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 169 | _help = 'omit startup banner log lines' |
| 170 | parser.add_argument('-n', '--no-banner', |
| 171 | dest='no_banner', |
| 172 | action='store_true', |
| 173 | default=False, |
| 174 | help=_help) |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 175 | |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 176 | _help = 'do not emit periodic heartbeat log messages' |
| 177 | parser.add_argument('-N', '--no-heartbeat', |
| 178 | dest='no_heartbeat', |
| 179 | action='store_true', |
| 180 | default=False, |
| 181 | help=_help) |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 182 | |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 183 | _help = ('port number for the rest service (default: %d)' |
| 184 | % defs['rest_port']) |
| 185 | parser.add_argument('-R', '--rest-port', |
| 186 | dest='rest_port', |
| 187 | action='store', |
| 188 | type=int, |
Zsolt Haraszti | de22bbc | 2016-09-14 15:27:33 -0700 | [diff] [blame] | 189 | default=defs['rest_port'], |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 190 | help=_help) |
Zsolt Haraszti | de22bbc | 2016-09-14 15:27:33 -0700 | [diff] [blame] | 191 | |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 192 | _help = "suppress debug and info logs" |
| 193 | parser.add_argument('-q', '--quiet', |
| 194 | dest='quiet', |
Zsolt Haraszti | 1420def | 2016-09-18 00:07:31 -0700 | [diff] [blame] | 195 | action='count', |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 196 | help=_help) |
Zsolt Haraszti | adbb88d | 2016-09-12 21:24:57 -0700 | [diff] [blame] | 197 | |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 198 | _help = 'enable verbose logging' |
| 199 | parser.add_argument('-v', '--verbose', |
| 200 | dest='verbose', |
Zsolt Haraszti | 1420def | 2016-09-18 00:07:31 -0700 | [diff] [blame] | 201 | action='count', |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 202 | help=_help) |
Zsolt Haraszti | adbb88d | 2016-09-12 21:24:57 -0700 | [diff] [blame] | 203 | |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 204 | _help = ('use docker container name as voltha instance id' |
| 205 | ' (overrides -i/--instance-id option)') |
| 206 | parser.add_argument('--instance-id-is-container-name', |
| 207 | dest='instance_id_is_container_name', |
| 208 | action='store_true', |
| 209 | default=False, |
| 210 | help=_help) |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 211 | |
khen | b95fe9a | 2016-10-05 11:15:25 -0700 | [diff] [blame] | 212 | _help = ('<hostname>:<port> of the kafka broker (default: %s). (If not ' |
| 213 | 'specified (None), the address from the config file is used' |
| 214 | % defs['kafka']) |
| 215 | parser.add_argument('-K', '--kafka', |
| 216 | dest='kafka', |
| 217 | action='store', |
| 218 | default=defs['kafka'], |
| 219 | help=_help) |
| 220 | |
Ryan Van Gilder | 5a0ab62 | 2017-03-01 16:39:25 -0800 | [diff] [blame] | 221 | _help = 'backend to use for config persitence' |
| 222 | parser.add_argument('-b', '--backend', |
| 223 | default=defs['backend'], |
Richard Jankowski | 8b277c2 | 2017-12-19 09:49:27 -0500 | [diff] [blame] | 224 | choices=['none', 'consul', 'etcd'], |
Ryan Van Gilder | 5a0ab62 | 2017-03-01 16:39:25 -0800 | [diff] [blame] | 225 | help=_help) |
| 226 | |
Stephane Barbarie | 3559506 | 2018-02-08 08:34:39 -0500 | [diff] [blame] | 227 | _help = "Communication mechanism to use with PON simulator" |
| 228 | parser.add_argument('-S', '--ponsim-comm', |
| 229 | dest='ponsim_comm', |
| 230 | default=defs['ponsim_comm'], |
| 231 | choices=['frameio', 'grpc'], |
| 232 | help=_help) |
| 233 | |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 234 | args = parser.parse_args() |
| 235 | |
| 236 | # post-processing |
| 237 | |
| 238 | if args.instance_id_is_container_name: |
| 239 | args.instance_id = get_my_containers_name() |
| 240 | |
Jonathan Hart | da93ac6 | 2018-05-01 11:25:29 -0700 | [diff] [blame] | 241 | """ |
| 242 | The container external, internal IP and PON interface needs to be |
| 243 | set based on the subnet data. At this time the internal IP is not used. |
khenaidoo | 26a8c01 | 2017-07-07 18:25:47 -0400 | [diff] [blame] | 244 | The external IP is used for inter-core communications. If the subnets are |
| 245 | set then they take precedence over the other relevant arguments ( |
| 246 | external and internal host as well as interface |
| 247 | """ |
| 248 | if args.inter_core_subnet: |
| 249 | m_ip = get_my_primary_local_ipv4(inter_core_subnet=args.inter_core_subnet) |
khenaidoo | ccc4225 | 2017-07-06 23:00:49 -0400 | [diff] [blame] | 250 | args.external_host_address = m_ip |
khenaidoo | ccc4225 | 2017-07-06 23:00:49 -0400 | [diff] [blame] | 251 | args.internal_host_address = m_ip |
| 252 | |
khenaidoo | 26a8c01 | 2017-07-07 18:25:47 -0400 | [diff] [blame] | 253 | if args.pon_subnet: |
| 254 | args.interface = get_my_primary_interface(args.pon_subnet) |
| 255 | |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 256 | return args |
Zsolt Haraszti | b71c2a0 | 2016-09-12 13:12:07 -0700 | [diff] [blame] | 257 | |
| 258 | |
Zsolt Haraszti | d7c7c48 | 2016-09-13 00:45:38 -0700 | [diff] [blame] | 259 | def load_config(args): |
| 260 | path = args.config |
| 261 | if path.startswith('.'): |
| 262 | dir = os.path.dirname(os.path.abspath(__file__)) |
| 263 | path = os.path.join(dir, path) |
| 264 | path = os.path.abspath(path) |
| 265 | with open(path) as fd: |
| 266 | config = yaml.load(fd) |
| 267 | return config |
| 268 | |
| 269 | |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 270 | def print_banner(log): |
Zsolt Haraszti | b71c2a0 | 2016-09-12 13:12:07 -0700 | [diff] [blame] | 271 | log.info(' _ ______ __ ________ _____ ') |
| 272 | log.info('| | / / __ \/ / /_ __/ / / / |') |
| 273 | log.info('| | / / / / / / / / / /_/ / /| |') |
| 274 | log.info('| |/ / /_/ / /___/ / / __ / ___ |') |
| 275 | log.info('|___/\____/_____/_/ /_/ /_/_/ |_|') |
Zsolt Haraszti | 59b7a88 | 2016-09-12 14:42:59 -0700 | [diff] [blame] | 276 | log.info('(to stop: press Ctrl-C)') |
Zsolt Haraszti | b71c2a0 | 2016-09-12 13:12:07 -0700 | [diff] [blame] | 277 | |
| 278 | |
Zsolt Haraszti | a17f3ec | 2016-12-08 14:55:49 -0800 | [diff] [blame] | 279 | @implementer(IComponent) |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 280 | class Main(object): |
Zsolt Haraszti | a17f3ec | 2016-12-08 14:55:49 -0800 | [diff] [blame] | 281 | |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 282 | def __init__(self): |
Zsolt Haraszti | 1420def | 2016-09-18 00:07:31 -0700 | [diff] [blame] | 283 | |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 284 | self.args = args = parse_args() |
| 285 | self.config = load_config(args) |
Zsolt Haraszti | 1420def | 2016-09-18 00:07:31 -0700 | [diff] [blame] | 286 | |
| 287 | verbosity_adjust = (args.verbose or 0) - (args.quiet or 0) |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 288 | self.log = setup_logging(self.config.get('logging', {}), |
| 289 | args.instance_id, |
khenaidoo | 50b286d | 2018-03-02 17:44:30 -0500 | [diff] [blame] | 290 | verbosity_adjust=verbosity_adjust) |
Richard Jankowski | 4ea2663 | 2018-05-14 17:45:38 -0400 | [diff] [blame] | 291 | self.log.info('core-number-extractor', regex=args.container_name_regex) |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 292 | |
Jonathan Hart | da93ac6 | 2018-05-01 11:25:29 -0700 | [diff] [blame] | 293 | self.voltha_version = self.get_version() |
| 294 | self.log.info('VOLTHA version is {}'.format(self.voltha_version)) |
| 295 | |
Rouzbahan Rashidi-Tabrizi | 1c3eba8 | 2016-10-27 21:47:18 -0400 | [diff] [blame] | 296 | # configurable variables from voltha.yml file |
| 297 | #self.configurable_vars = self.config.get('Constants', {}) |
| 298 | |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 299 | if not args.no_banner: |
| 300 | print_banner(self.log) |
Zsolt Haraszti | b71c2a0 | 2016-09-12 13:12:07 -0700 | [diff] [blame] | 301 | |
Richard Jankowski | 4ea2663 | 2018-05-14 17:45:38 -0400 | [diff] [blame] | 302 | # Create a unique instance id using the passed-in instance id and |
khenaidoo | 032d330 | 2017-06-09 14:50:04 -0400 | [diff] [blame] | 303 | # UTC timestamp |
| 304 | current_time = arrow.utcnow().timestamp |
| 305 | self.instance_id = self.args.instance_id + '_' + str(current_time) |
| 306 | |
| 307 | # Every voltha instance is given a core_storage id where the |
| 308 | # instance data is stored |
| 309 | self.core_store_id = None |
| 310 | |
khen | b95fe9a | 2016-10-05 11:15:25 -0700 | [diff] [blame] | 311 | self.startup_components() |
| 312 | |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 313 | if not args.no_heartbeat: |
| 314 | self.start_heartbeat() |
khenaidoo | 032d330 | 2017-06-09 14:50:04 -0400 | [diff] [blame] | 315 | self.start_kafka_heartbeat(self.instance_id) |
Zsolt Haraszti | b71c2a0 | 2016-09-12 13:12:07 -0700 | [diff] [blame] | 316 | |
Zsolt Haraszti | 3bfff66 | 2016-12-14 23:41:49 -0800 | [diff] [blame] | 317 | self.manhole = None |
| 318 | |
Jonathan Hart | da93ac6 | 2018-05-01 11:25:29 -0700 | [diff] [blame] | 319 | def get_version(self): |
| 320 | path = defs['version_file'] |
| 321 | if not path.startswith('/'): |
| 322 | dir = os.path.dirname(os.path.abspath(__file__)) |
| 323 | path = os.path.join(dir, path) |
| 324 | |
| 325 | path = os.path.abspath(path) |
| 326 | version_file = open(path, 'r') |
| 327 | v = version_file.read() |
| 328 | |
| 329 | # Use Version to validate the version string - exception will be raised |
| 330 | # if the version is invalid |
| 331 | Version(v) |
| 332 | |
| 333 | version_file.close() |
| 334 | return v |
| 335 | |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 336 | def start(self): |
| 337 | self.start_reactor() # will not return except Keyboard interrupt |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 338 | |
Zsolt Haraszti | a17f3ec | 2016-12-08 14:55:49 -0800 | [diff] [blame] | 339 | def stop(self): |
| 340 | pass |
| 341 | |
| 342 | def get_args(self): |
| 343 | """Allow access to command line args""" |
| 344 | return self.args |
| 345 | |
| 346 | def get_config(self): |
| 347 | """Allow access to content of config file""" |
| 348 | return self.config |
| 349 | |
Zsolt Haraszti | 7eeb2b3 | 2016-11-06 14:04:55 -0800 | [diff] [blame] | 350 | @inlineCallbacks |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 351 | def startup_components(self): |
Khen Nursimulu | 3c74d3b | 2016-11-08 15:14:01 -0800 | [diff] [blame] | 352 | try: |
khenaidoo | ccc4225 | 2017-07-06 23:00:49 -0400 | [diff] [blame] | 353 | self.log.info('starting-internal-components', |
| 354 | internal_host=self.args.internal_host_address, |
khenaidoo | 26a8c01 | 2017-07-07 18:25:47 -0400 | [diff] [blame] | 355 | external_host=self.args.external_host_address, |
| 356 | interface=self.args.interface, |
Richard Jankowski | 8b277c2 | 2017-12-19 09:49:27 -0500 | [diff] [blame] | 357 | consul=self.args.consul, |
| 358 | etcd=self.args.etcd) |
Zsolt Haraszti | dafefe1 | 2016-11-14 21:29:58 -0800 | [diff] [blame] | 359 | |
Zsolt Haraszti | a17f3ec | 2016-12-08 14:55:49 -0800 | [diff] [blame] | 360 | registry.register('main', self) |
| 361 | |
Richard Jankowski | 8b277c2 | 2017-12-19 09:49:27 -0500 | [diff] [blame] | 362 | if self.args.backend == 'consul': |
| 363 | yield registry.register( |
| 364 | 'coordinator', |
| 365 | Coordinator( |
| 366 | internal_host_address=self.args.internal_host_address, |
| 367 | external_host_address=self.args.external_host_address, |
| 368 | rest_port=self.args.rest_port, |
| 369 | instance_id=self.instance_id, |
| 370 | config=self.config, |
Richard Jankowski | 4ea2663 | 2018-05-14 17:45:38 -0400 | [diff] [blame] | 371 | consul=self.args.consul, |
| 372 | container_name_regex=self.args.container_name_regex) |
Richard Jankowski | 8b277c2 | 2017-12-19 09:49:27 -0500 | [diff] [blame] | 373 | ).start() |
| 374 | elif self.args.backend == 'etcd': |
| 375 | yield registry.register( |
| 376 | 'coordinator', |
| 377 | CoordinatorEtcd( |
| 378 | internal_host_address=self.args.internal_host_address, |
| 379 | external_host_address=self.args.external_host_address, |
| 380 | rest_port=self.args.rest_port, |
| 381 | instance_id=self.instance_id, |
| 382 | config=self.config, |
| 383 | consul=self.args.consul, |
Richard Jankowski | 4ea2663 | 2018-05-14 17:45:38 -0400 | [diff] [blame] | 384 | etcd=self.args.etcd, |
| 385 | container_name_regex=self.args.container_name_regex) |
Richard Jankowski | 8b277c2 | 2017-12-19 09:49:27 -0500 | [diff] [blame] | 386 | ).start() |
Zsolt Haraszti | dafefe1 | 2016-11-14 21:29:58 -0800 | [diff] [blame] | 387 | |
khenaidoo | 032d330 | 2017-06-09 14:50:04 -0400 | [diff] [blame] | 388 | self.log.info('waiting-for-config-assignment') |
| 389 | |
| 390 | # Wait until we get a config id before we proceed |
| 391 | self.core_store_id, store_prefix = \ |
| 392 | yield registry('coordinator').get_core_store_id_and_prefix() |
| 393 | |
| 394 | self.log.info('store-id', core_store_id=self.core_store_id) |
Zsolt Haraszti | eb43507 | 2016-09-23 17:10:49 -0700 | [diff] [blame] | 395 | |
khenaidoo | cbe3083 | 2017-08-25 10:43:27 -0400 | [diff] [blame] | 396 | # Update the logger to output the vcore id. |
| 397 | self.log = update_logging(instance_id=self.instance_id, vcore_id=self.core_store_id) |
| 398 | |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 399 | yield registry.register( |
| 400 | 'grpc_server', |
| 401 | VolthaGrpcServer(self.args.grpc_port) |
| 402 | ).start() |
Zsolt Haraszti | eb43507 | 2016-09-23 17:10:49 -0700 | [diff] [blame] | 403 | |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 404 | yield registry.register( |
khenaidoo | 032d330 | 2017-06-09 14:50:04 -0400 | [diff] [blame] | 405 | 'core', |
| 406 | VolthaCore( |
| 407 | instance_id=self.instance_id, |
| 408 | core_store_id = self.core_store_id, |
khenaidoo | 08d48d2 | 2017-06-29 19:42:49 -0400 | [diff] [blame] | 409 | grpc_port=self.args.grpc_port, |
Jonathan Hart | da93ac6 | 2018-05-01 11:25:29 -0700 | [diff] [blame] | 410 | version=self.voltha_version, |
khenaidoo | 032d330 | 2017-06-09 14:50:04 -0400 | [diff] [blame] | 411 | log_level=LogLevel.INFO |
| 412 | ) |
| 413 | ).start(config_backend=load_backend(store_id=self.core_store_id, |
| 414 | store_prefix=store_prefix, |
| 415 | args=self.args)) |
| 416 | |
| 417 | init_rest_service(self.args.rest_port) |
| 418 | |
| 419 | yield registry.register( |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 420 | 'kafka_proxy', |
Zsolt Haraszti | 99509d3 | 2016-12-10 16:41:45 -0800 | [diff] [blame] | 421 | KafkaProxy( |
| 422 | self.args.consul, |
| 423 | self.args.kafka, |
| 424 | config=self.config.get('kafka-proxy', {}) |
| 425 | ) |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 426 | ).start() |
| 427 | |
| 428 | yield registry.register( |
Zsolt Haraszti | 89a2730 | 2016-12-08 16:53:06 -0800 | [diff] [blame] | 429 | 'frameio', |
| 430 | FrameIOManager() |
| 431 | ).start() |
| 432 | |
| 433 | yield registry.register( |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 434 | 'adapter_loader', |
| 435 | AdapterLoader(config=self.config.get('adapter_loader', {})) |
| 436 | ).start() |
khen | b95fe9a | 2016-10-05 11:15:25 -0700 | [diff] [blame] | 437 | |
Zsolt Haraszti | 99509d3 | 2016-12-10 16:41:45 -0800 | [diff] [blame] | 438 | yield registry.register( |
| 439 | 'diag', |
| 440 | Diagnostics(config=self.config.get('diagnostics', {})) |
| 441 | ).start() |
| 442 | |
Zsolt Haraszti | 3bfff66 | 2016-12-14 23:41:49 -0800 | [diff] [blame] | 443 | if self.args.manhole_port is not None: |
| 444 | self.start_manhole(self.args.manhole_port) |
| 445 | |
khenaidoo | 032d330 | 2017-06-09 14:50:04 -0400 | [diff] [blame] | 446 | # Now that all components are loaded, in the scenario where this |
| 447 | # voltha instance is picking up an existing set of data (from a |
| 448 | # voltha instance that dies/stopped) then we need to setup this |
| 449 | # instance from where the previous one left |
| 450 | |
| 451 | yield registry('core').reconcile_data() |
| 452 | |
khenaidoo | cbe3083 | 2017-08-25 10:43:27 -0400 | [diff] [blame] | 453 | # Now that the data is in memory and the reconcile process |
| 454 | # within the core has completed (the reconciliation may still be |
| 455 | # in progress with the adapters) we expose the NBI of voltha core |
| 456 | yield registry('core').register_grpc_service() |
| 457 | |
Khen Nursimulu | 3c74d3b | 2016-11-08 15:14:01 -0800 | [diff] [blame] | 458 | self.log.info('started-internal-services') |
| 459 | |
| 460 | except Exception as e: |
khenaidoo | 032d330 | 2017-06-09 14:50:04 -0400 | [diff] [blame] | 461 | self.log.exception('Failure-to-start-all-components', e=e) |
Khen Nursimulu | 3c74d3b | 2016-11-08 15:14:01 -0800 | [diff] [blame] | 462 | |
Zsolt Haraszti | 3bfff66 | 2016-12-14 23:41:49 -0800 | [diff] [blame] | 463 | def start_manhole(self, port): |
| 464 | self.manhole = Manhole( |
| 465 | port, |
| 466 | pws=dict(admin='adminpw'), |
| 467 | eventbus = EventBusClient(), |
| 468 | **registry.components |
| 469 | ) |
| 470 | |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 471 | @inlineCallbacks |
| 472 | def shutdown_components(self): |
| 473 | """Execute before the reactor is shut down""" |
| 474 | self.log.info('exiting-on-keyboard-interrupt') |
Zsolt Haraszti | dafefe1 | 2016-11-14 21:29:58 -0800 | [diff] [blame] | 475 | for component in reversed(registry.iterate()): |
| 476 | yield component.stop() |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 477 | |
Zsolt Haraszti | 3300f74 | 2017-01-09 01:14:20 -0800 | [diff] [blame] | 478 | import threading |
| 479 | self.log.info('THREADS:') |
| 480 | main_thread = threading.current_thread() |
| 481 | for t in threading.enumerate(): |
| 482 | if t is main_thread: |
| 483 | continue |
| 484 | if not t.isDaemon(): |
| 485 | continue |
| 486 | self.log.info('joining thread {} {}'.format( |
| 487 | t.getName(), "daemon" if t.isDaemon() else "not-daemon")) |
| 488 | t.join() |
| 489 | |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 490 | def start_reactor(self): |
| 491 | from twisted.internet import reactor |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 492 | reactor.callWhenRunning( |
| 493 | lambda: self.log.info('twisted-reactor-started')) |
| 494 | reactor.addSystemEventTrigger('before', 'shutdown', |
| 495 | self.shutdown_components) |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 496 | reactor.run() |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 497 | |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 498 | def start_heartbeat(self): |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 499 | |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 500 | t0 = time.time() |
| 501 | t0s = time.ctime(t0) |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 502 | |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 503 | def heartbeat(): |
| 504 | self.log.debug(status='up', since=t0s, uptime=time.time() - t0) |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 505 | |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 506 | lc = LoopingCall(heartbeat) |
| 507 | lc.start(10) |
Zsolt Haraszti | b71c2a0 | 2016-09-12 13:12:07 -0700 | [diff] [blame] | 508 | |
khen | b95fe9a | 2016-10-05 11:15:25 -0700 | [diff] [blame] | 509 | # Temporary function to send a heartbeat message to the external kafka |
| 510 | # broker |
Zsolt Haraszti | 89a2730 | 2016-12-08 16:53:06 -0800 | [diff] [blame] | 511 | def start_kafka_heartbeat(self, instance_id): |
khen | b95fe9a | 2016-10-05 11:15:25 -0700 | [diff] [blame] | 512 | # For heartbeat we will send a message to a specific "voltha-heartbeat" |
| 513 | # topic. The message is a protocol buf |
| 514 | # message |
Zsolt Haraszti | b5d72f1 | 2017-01-15 20:44:02 -0800 | [diff] [blame] | 515 | message = dict( |
Zsolt Haraszti | 89a2730 | 2016-12-08 16:53:06 -0800 | [diff] [blame] | 516 | type='heartbeat', |
| 517 | voltha_instance=instance_id, |
| 518 | ip=get_my_primary_local_ipv4() |
Zsolt Haraszti | b5d72f1 | 2017-01-15 20:44:02 -0800 | [diff] [blame] | 519 | ) |
| 520 | topic = "voltha.heartbeat" |
khen | b95fe9a | 2016-10-05 11:15:25 -0700 | [diff] [blame] | 521 | |
Zsolt Haraszti | b5d72f1 | 2017-01-15 20:44:02 -0800 | [diff] [blame] | 522 | def send_msg(): |
Rouzbahan Rashidi-Tabrizi | 380dcb3 | 2017-03-23 18:01:02 -0400 | [diff] [blame] | 523 | try: |
| 524 | kafka_proxy = get_kafka_proxy() |
| 525 | if kafka_proxy and not kafka_proxy.is_faulty(): |
| 526 | self.log.debug('kafka-proxy-available') |
| 527 | message['ts'] = arrow.utcnow().timestamp |
| 528 | self.log.debug('start-kafka-heartbeat') |
| 529 | kafka_proxy.send_message(topic, dumps(message)) |
| 530 | else: |
| 531 | self.log.error('kafka-proxy-unavailable') |
| 532 | except Exception, e: |
| 533 | self.log.exception('failed-sending-message-heartbeat', e=e) |
Zsolt Haraszti | b5d72f1 | 2017-01-15 20:44:02 -0800 | [diff] [blame] | 534 | |
Rouzbahan Rashidi-Tabrizi | 380dcb3 | 2017-03-23 18:01:02 -0400 | [diff] [blame] | 535 | try: |
Zsolt Haraszti | b5d72f1 | 2017-01-15 20:44:02 -0800 | [diff] [blame] | 536 | lc = LoopingCall(send_msg) |
Khen Nursimulu | 3c74d3b | 2016-11-08 15:14:01 -0800 | [diff] [blame] | 537 | lc.start(10) |
Rouzbahan Rashidi-Tabrizi | 380dcb3 | 2017-03-23 18:01:02 -0400 | [diff] [blame] | 538 | except Exception, e: |
| 539 | self.log.exception('failed-kafka-heartbeat', e=e) |
Khen Nursimulu | 441dedd | 2016-10-05 14:44:26 -0700 | [diff] [blame] | 540 | |
Zsolt Haraszti | 89a2730 | 2016-12-08 16:53:06 -0800 | [diff] [blame] | 541 | |
Zsolt Haraszti | b71c2a0 | 2016-09-12 13:12:07 -0700 | [diff] [blame] | 542 | if __name__ == '__main__': |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 543 | Main().start() |