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 |
Zsolt Haraszti | d70cd4d | 2016-11-03 23:23:36 -0700 | [diff] [blame] | 33 | from common.structlog_setup import setup_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 |
Zsolt Haraszti | dafefe1 | 2016-11-14 21:29:58 -0800 | [diff] [blame] | 39 | from voltha.core.core import VolthaCore |
Ryan Van Gilder | 5a0ab62 | 2017-03-01 16:39:25 -0800 | [diff] [blame] | 40 | from voltha.core.config.config_backend import load_backend |
Zsolt Haraszti | 99509d3 | 2016-12-10 16:41:45 -0800 | [diff] [blame] | 41 | from voltha.northbound.diagnostics import Diagnostics |
Zsolt Haraszti | eb43507 | 2016-09-23 17:10:49 -0700 | [diff] [blame] | 42 | from voltha.northbound.grpc.grpc_server import VolthaGrpcServer |
khen | b95fe9a | 2016-10-05 11:15:25 -0700 | [diff] [blame] | 43 | from voltha.northbound.kafka.kafka_proxy import KafkaProxy, get_kafka_proxy |
Zsolt Haraszti | d70cd4d | 2016-11-03 23:23:36 -0700 | [diff] [blame] | 44 | from voltha.northbound.rest.health_check import init_rest_service |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 45 | from voltha.protos.common_pb2 import LogLevel |
Zsolt Haraszti | a17f3ec | 2016-12-08 14:55:49 -0800 | [diff] [blame] | 46 | from voltha.registry import registry, IComponent |
Zsolt Haraszti | 89a2730 | 2016-12-08 16:53:06 -0800 | [diff] [blame] | 47 | from common.frameio.frameio import FrameIOManager |
| 48 | |
Zsolt Haraszti | dafefe1 | 2016-11-14 21:29:58 -0800 | [diff] [blame] | 49 | VERSION = '0.9.0' |
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( |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 53 | config=os.environ.get('CONFIG', './voltha.yml'), |
Zsolt Haraszti | 553826c | 2016-09-27 10:24:27 -0700 | [diff] [blame] | 54 | consul=os.environ.get('CONSUL', 'localhost:8500'), |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 55 | external_host_address=os.environ.get('EXTERNAL_HOST_ADDRESS', |
| 56 | get_my_primary_local_ipv4()), |
Zsolt Haraszti | de22bbc | 2016-09-14 15:27:33 -0700 | [diff] [blame] | 57 | fluentd=os.environ.get('FLUENTD', None), |
Zsolt Haraszti | 553826c | 2016-09-27 10:24:27 -0700 | [diff] [blame] | 58 | grpc_port=os.environ.get('GRPC_PORT', 50055), |
| 59 | instance_id=os.environ.get('INSTANCE_ID', os.environ.get('HOSTNAME', '1')), |
| 60 | internal_host_address=os.environ.get('INTERNAL_HOST_ADDRESS', |
| 61 | get_my_primary_local_ipv4()), |
| 62 | interface=os.environ.get('INTERFACE', get_my_primary_interface()), |
Zsolt Haraszti | de22bbc | 2016-09-14 15:27:33 -0700 | [diff] [blame] | 63 | rest_port=os.environ.get('REST_PORT', 8880), |
khen | b95fe9a | 2016-10-05 11:15:25 -0700 | [diff] [blame] | 64 | kafka=os.environ.get('KAFKA', 'localhost:9092'), |
Zsolt Haraszti | 3bfff66 | 2016-12-14 23:41:49 -0800 | [diff] [blame] | 65 | manhole_port=os.environ.get('MANHOLE_PORT', 12222), |
Ryan Van Gilder | 5a0ab62 | 2017-03-01 16:39:25 -0800 | [diff] [blame] | 66 | backend=os.environ.get('BACKEND', 'none'), |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 67 | ) |
Zsolt Haraszti | b71c2a0 | 2016-09-12 13:12:07 -0700 | [diff] [blame] | 68 | |
| 69 | |
| 70 | def parse_args(): |
Zsolt Haraszti | b71c2a0 | 2016-09-12 13:12:07 -0700 | [diff] [blame] | 71 | parser = argparse.ArgumentParser() |
| 72 | |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 73 | _help = ('Path to voltha.yml config file (default: %s). ' |
| 74 | 'If relative, it is relative to main.py of voltha.' |
| 75 | % defs['config']) |
| 76 | parser.add_argument('-c', '--config', |
| 77 | dest='config', |
| 78 | action='store', |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 79 | default=defs['config'], |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 80 | help=_help) |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 81 | |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 82 | _help = '<hostname>:<port> to consul agent (default: %s)' % defs['consul'] |
| 83 | parser.add_argument( |
| 84 | '-C', '--consul', dest='consul', action='store', |
| 85 | default=defs['consul'], |
| 86 | help=_help) |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 87 | |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 88 | _help = ('<hostname> or <ip> at which Voltha is reachable from outside ' |
| 89 | 'the cluster (default: %s)' % defs['external_host_address']) |
| 90 | parser.add_argument('-E', '--external-host-address', |
| 91 | dest='external_host_address', |
| 92 | action='store', |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 93 | default=defs['external_host_address'], |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 94 | help=_help) |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 95 | |
Zsolt Haraszti | 553826c | 2016-09-27 10:24:27 -0700 | [diff] [blame] | 96 | _help = ('port number of the GRPC service exposed by voltha (default: %s)' |
| 97 | % defs['grpc_port']) |
| 98 | parser.add_argument('-g', '--grpc-port', |
| 99 | dest='grpc_port', |
| 100 | action='store', |
| 101 | default=defs['grpc_port'], |
| 102 | help=_help) |
Khen Nursimulu | 441dedd | 2016-10-05 14:44:26 -0700 | [diff] [blame] | 103 | |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 104 | _help = ('<hostname>:<port> to fluentd server (default: %s). (If not ' |
| 105 | 'specified (None), the address from the config file is used' |
| 106 | % defs['fluentd']) |
| 107 | parser.add_argument('-F', '--fluentd', |
| 108 | dest='fluentd', |
| 109 | action='store', |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 110 | default=defs['fluentd'], |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 111 | help=_help) |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 112 | |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 113 | _help = ('<hostname> or <ip> at which Voltha is reachable from inside the' |
| 114 | 'cluster (default: %s)' % defs['internal_host_address']) |
| 115 | parser.add_argument('-H', '--internal-host-address', |
| 116 | dest='internal_host_address', |
| 117 | action='store', |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 118 | default=defs['internal_host_address'], |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 119 | help=_help) |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 120 | |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 121 | _help = ('unique string id of this voltha instance (default: %s)' |
Zsolt Haraszti | 86be6f1 | 2016-09-27 09:56:49 -0700 | [diff] [blame] | 122 | % defs['instance_id']) |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 123 | parser.add_argument('-i', '--instance-id', |
| 124 | dest='instance_id', |
| 125 | action='store', |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 126 | default=defs['instance_id'], |
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 | |
| 129 | # TODO placeholder, not used yet |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 130 | _help = 'ETH interface to send (default: %s)' % defs['interface'] |
| 131 | parser.add_argument('-I', '--interface', |
| 132 | dest='interface', |
| 133 | action='store', |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 134 | default=defs['interface'], |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 135 | help=_help) |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 136 | |
Zsolt Haraszti | 3bfff66 | 2016-12-14 23:41:49 -0800 | [diff] [blame] | 137 | _help = 'open ssh manhole at given port' |
| 138 | parser.add_argument('-m', '--manhole-port', |
| 139 | dest='manhole_port', |
| 140 | action='store', |
| 141 | type=int, |
| 142 | default=None, |
| 143 | help=_help) |
| 144 | |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 145 | _help = 'omit startup banner log lines' |
| 146 | parser.add_argument('-n', '--no-banner', |
| 147 | dest='no_banner', |
| 148 | action='store_true', |
| 149 | default=False, |
| 150 | help=_help) |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 151 | |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 152 | _help = 'do not emit periodic heartbeat log messages' |
| 153 | parser.add_argument('-N', '--no-heartbeat', |
| 154 | dest='no_heartbeat', |
| 155 | action='store_true', |
| 156 | default=False, |
| 157 | help=_help) |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 158 | |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 159 | _help = ('port number for the rest service (default: %d)' |
| 160 | % defs['rest_port']) |
| 161 | parser.add_argument('-R', '--rest-port', |
| 162 | dest='rest_port', |
| 163 | action='store', |
| 164 | type=int, |
Zsolt Haraszti | de22bbc | 2016-09-14 15:27:33 -0700 | [diff] [blame] | 165 | default=defs['rest_port'], |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 166 | help=_help) |
Zsolt Haraszti | de22bbc | 2016-09-14 15:27:33 -0700 | [diff] [blame] | 167 | |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 168 | _help = "suppress debug and info logs" |
| 169 | parser.add_argument('-q', '--quiet', |
| 170 | dest='quiet', |
Zsolt Haraszti | 1420def | 2016-09-18 00:07:31 -0700 | [diff] [blame] | 171 | action='count', |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 172 | help=_help) |
Zsolt Haraszti | adbb88d | 2016-09-12 21:24:57 -0700 | [diff] [blame] | 173 | |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 174 | _help = 'enable verbose logging' |
| 175 | parser.add_argument('-v', '--verbose', |
| 176 | dest='verbose', |
Zsolt Haraszti | 1420def | 2016-09-18 00:07:31 -0700 | [diff] [blame] | 177 | action='count', |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 178 | help=_help) |
Zsolt Haraszti | adbb88d | 2016-09-12 21:24:57 -0700 | [diff] [blame] | 179 | |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 180 | _help = ('use docker container name as voltha instance id' |
| 181 | ' (overrides -i/--instance-id option)') |
| 182 | parser.add_argument('--instance-id-is-container-name', |
| 183 | dest='instance_id_is_container_name', |
| 184 | action='store_true', |
| 185 | default=False, |
| 186 | help=_help) |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 187 | |
khen | b95fe9a | 2016-10-05 11:15:25 -0700 | [diff] [blame] | 188 | _help = ('<hostname>:<port> of the kafka broker (default: %s). (If not ' |
| 189 | 'specified (None), the address from the config file is used' |
| 190 | % defs['kafka']) |
| 191 | parser.add_argument('-K', '--kafka', |
| 192 | dest='kafka', |
| 193 | action='store', |
| 194 | default=defs['kafka'], |
| 195 | help=_help) |
| 196 | |
Ryan Van Gilder | 5a0ab62 | 2017-03-01 16:39:25 -0800 | [diff] [blame] | 197 | _help = 'backend to use for config persitence' |
| 198 | parser.add_argument('-b', '--backend', |
| 199 | default=defs['backend'], |
| 200 | choices=['none', 'consul'], |
| 201 | help=_help) |
| 202 | |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 203 | args = parser.parse_args() |
| 204 | |
| 205 | # post-processing |
| 206 | |
| 207 | if args.instance_id_is_container_name: |
| 208 | args.instance_id = get_my_containers_name() |
| 209 | |
| 210 | return args |
Zsolt Haraszti | b71c2a0 | 2016-09-12 13:12:07 -0700 | [diff] [blame] | 211 | |
| 212 | |
Zsolt Haraszti | d7c7c48 | 2016-09-13 00:45:38 -0700 | [diff] [blame] | 213 | def load_config(args): |
| 214 | path = args.config |
| 215 | if path.startswith('.'): |
| 216 | dir = os.path.dirname(os.path.abspath(__file__)) |
| 217 | path = os.path.join(dir, path) |
| 218 | path = os.path.abspath(path) |
| 219 | with open(path) as fd: |
| 220 | config = yaml.load(fd) |
| 221 | return config |
| 222 | |
| 223 | |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 224 | def print_banner(log): |
Zsolt Haraszti | b71c2a0 | 2016-09-12 13:12:07 -0700 | [diff] [blame] | 225 | log.info(' _ ______ __ ________ _____ ') |
| 226 | log.info('| | / / __ \/ / /_ __/ / / / |') |
| 227 | log.info('| | / / / / / / / / / /_/ / /| |') |
| 228 | log.info('| |/ / /_/ / /___/ / / __ / ___ |') |
| 229 | log.info('|___/\____/_____/_/ /_/ /_/_/ |_|') |
Zsolt Haraszti | 59b7a88 | 2016-09-12 14:42:59 -0700 | [diff] [blame] | 230 | log.info('(to stop: press Ctrl-C)') |
Zsolt Haraszti | b71c2a0 | 2016-09-12 13:12:07 -0700 | [diff] [blame] | 231 | |
| 232 | |
Zsolt Haraszti | a17f3ec | 2016-12-08 14:55:49 -0800 | [diff] [blame] | 233 | @implementer(IComponent) |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 234 | class Main(object): |
Zsolt Haraszti | a17f3ec | 2016-12-08 14:55:49 -0800 | [diff] [blame] | 235 | |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 236 | def __init__(self): |
Zsolt Haraszti | 1420def | 2016-09-18 00:07:31 -0700 | [diff] [blame] | 237 | |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 238 | self.args = args = parse_args() |
| 239 | self.config = load_config(args) |
Zsolt Haraszti | 1420def | 2016-09-18 00:07:31 -0700 | [diff] [blame] | 240 | |
| 241 | verbosity_adjust = (args.verbose or 0) - (args.quiet or 0) |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 242 | self.log = setup_logging(self.config.get('logging', {}), |
| 243 | args.instance_id, |
Zsolt Haraszti | 1420def | 2016-09-18 00:07:31 -0700 | [diff] [blame] | 244 | verbosity_adjust=verbosity_adjust, |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 245 | fluentd=args.fluentd) |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 246 | |
Rouzbahan Rashidi-Tabrizi | 1c3eba8 | 2016-10-27 21:47:18 -0400 | [diff] [blame] | 247 | # configurable variables from voltha.yml file |
| 248 | #self.configurable_vars = self.config.get('Constants', {}) |
| 249 | |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 250 | if not args.no_banner: |
| 251 | print_banner(self.log) |
Zsolt Haraszti | b71c2a0 | 2016-09-12 13:12:07 -0700 | [diff] [blame] | 252 | |
khenaidoo | 032d330 | 2017-06-09 14:50:04 -0400 | [diff] [blame^] | 253 | # Create a unique instnce id using the passed-in instanceid and |
| 254 | # UTC timestamp |
| 255 | current_time = arrow.utcnow().timestamp |
| 256 | self.instance_id = self.args.instance_id + '_' + str(current_time) |
| 257 | |
| 258 | # Every voltha instance is given a core_storage id where the |
| 259 | # instance data is stored |
| 260 | self.core_store_id = None |
| 261 | |
khen | b95fe9a | 2016-10-05 11:15:25 -0700 | [diff] [blame] | 262 | self.startup_components() |
| 263 | |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 264 | if not args.no_heartbeat: |
| 265 | self.start_heartbeat() |
khenaidoo | 032d330 | 2017-06-09 14:50:04 -0400 | [diff] [blame^] | 266 | self.start_kafka_heartbeat(self.instance_id) |
Zsolt Haraszti | b71c2a0 | 2016-09-12 13:12:07 -0700 | [diff] [blame] | 267 | |
Zsolt Haraszti | 3bfff66 | 2016-12-14 23:41:49 -0800 | [diff] [blame] | 268 | self.manhole = None |
| 269 | |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 270 | def start(self): |
| 271 | self.start_reactor() # will not return except Keyboard interrupt |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 272 | |
Zsolt Haraszti | a17f3ec | 2016-12-08 14:55:49 -0800 | [diff] [blame] | 273 | def stop(self): |
| 274 | pass |
| 275 | |
| 276 | def get_args(self): |
| 277 | """Allow access to command line args""" |
| 278 | return self.args |
| 279 | |
| 280 | def get_config(self): |
| 281 | """Allow access to content of config file""" |
| 282 | return self.config |
| 283 | |
Zsolt Haraszti | 7eeb2b3 | 2016-11-06 14:04:55 -0800 | [diff] [blame] | 284 | @inlineCallbacks |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 285 | def startup_components(self): |
Khen Nursimulu | 3c74d3b | 2016-11-08 15:14:01 -0800 | [diff] [blame] | 286 | try: |
| 287 | self.log.info('starting-internal-components') |
Zsolt Haraszti | dafefe1 | 2016-11-14 21:29:58 -0800 | [diff] [blame] | 288 | |
Zsolt Haraszti | a17f3ec | 2016-12-08 14:55:49 -0800 | [diff] [blame] | 289 | registry.register('main', self) |
| 290 | |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 291 | yield registry.register( |
| 292 | 'coordinator', |
| 293 | Coordinator( |
| 294 | internal_host_address=self.args.internal_host_address, |
| 295 | external_host_address=self.args.external_host_address, |
| 296 | rest_port=self.args.rest_port, |
khenaidoo | 032d330 | 2017-06-09 14:50:04 -0400 | [diff] [blame^] | 297 | instance_id=self.instance_id, |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 298 | config=self.config, |
| 299 | consul=self.args.consul) |
| 300 | ).start() |
Zsolt Haraszti | dafefe1 | 2016-11-14 21:29:58 -0800 | [diff] [blame] | 301 | |
khenaidoo | 032d330 | 2017-06-09 14:50:04 -0400 | [diff] [blame^] | 302 | self.log.info('waiting-for-config-assignment') |
| 303 | |
| 304 | # Wait until we get a config id before we proceed |
| 305 | self.core_store_id, store_prefix = \ |
| 306 | yield registry('coordinator').get_core_store_id_and_prefix() |
| 307 | |
| 308 | self.log.info('store-id', core_store_id=self.core_store_id) |
Zsolt Haraszti | eb43507 | 2016-09-23 17:10:49 -0700 | [diff] [blame] | 309 | |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 310 | yield registry.register( |
| 311 | 'grpc_server', |
| 312 | VolthaGrpcServer(self.args.grpc_port) |
| 313 | ).start() |
Zsolt Haraszti | eb43507 | 2016-09-23 17:10:49 -0700 | [diff] [blame] | 314 | |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 315 | yield registry.register( |
khenaidoo | 032d330 | 2017-06-09 14:50:04 -0400 | [diff] [blame^] | 316 | 'core', |
| 317 | VolthaCore( |
| 318 | instance_id=self.instance_id, |
| 319 | core_store_id = self.core_store_id, |
| 320 | version=VERSION, |
| 321 | log_level=LogLevel.INFO |
| 322 | ) |
| 323 | ).start(config_backend=load_backend(store_id=self.core_store_id, |
| 324 | store_prefix=store_prefix, |
| 325 | args=self.args)) |
| 326 | |
| 327 | init_rest_service(self.args.rest_port) |
| 328 | |
| 329 | yield registry.register( |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 330 | 'kafka_proxy', |
Zsolt Haraszti | 99509d3 | 2016-12-10 16:41:45 -0800 | [diff] [blame] | 331 | KafkaProxy( |
| 332 | self.args.consul, |
| 333 | self.args.kafka, |
| 334 | config=self.config.get('kafka-proxy', {}) |
| 335 | ) |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 336 | ).start() |
| 337 | |
| 338 | yield registry.register( |
Zsolt Haraszti | 89a2730 | 2016-12-08 16:53:06 -0800 | [diff] [blame] | 339 | 'frameio', |
| 340 | FrameIOManager() |
| 341 | ).start() |
| 342 | |
| 343 | yield registry.register( |
Zsolt Haraszti | 6686203 | 2016-11-28 14:28:39 -0800 | [diff] [blame] | 344 | 'adapter_loader', |
| 345 | AdapterLoader(config=self.config.get('adapter_loader', {})) |
| 346 | ).start() |
khen | b95fe9a | 2016-10-05 11:15:25 -0700 | [diff] [blame] | 347 | |
Zsolt Haraszti | 99509d3 | 2016-12-10 16:41:45 -0800 | [diff] [blame] | 348 | yield registry.register( |
| 349 | 'diag', |
| 350 | Diagnostics(config=self.config.get('diagnostics', {})) |
| 351 | ).start() |
| 352 | |
Zsolt Haraszti | 3bfff66 | 2016-12-14 23:41:49 -0800 | [diff] [blame] | 353 | if self.args.manhole_port is not None: |
| 354 | self.start_manhole(self.args.manhole_port) |
| 355 | |
khenaidoo | 032d330 | 2017-06-09 14:50:04 -0400 | [diff] [blame^] | 356 | # Now that all components are loaded, in the scenario where this |
| 357 | # voltha instance is picking up an existing set of data (from a |
| 358 | # voltha instance that dies/stopped) then we need to setup this |
| 359 | # instance from where the previous one left |
| 360 | |
| 361 | yield registry('core').reconcile_data() |
| 362 | |
Khen Nursimulu | 3c74d3b | 2016-11-08 15:14:01 -0800 | [diff] [blame] | 363 | self.log.info('started-internal-services') |
| 364 | |
| 365 | except Exception as e: |
khenaidoo | 032d330 | 2017-06-09 14:50:04 -0400 | [diff] [blame^] | 366 | self.log.exception('Failure-to-start-all-components', e=e) |
Khen Nursimulu | 3c74d3b | 2016-11-08 15:14:01 -0800 | [diff] [blame] | 367 | |
Zsolt Haraszti | 3bfff66 | 2016-12-14 23:41:49 -0800 | [diff] [blame] | 368 | def start_manhole(self, port): |
| 369 | self.manhole = Manhole( |
| 370 | port, |
| 371 | pws=dict(admin='adminpw'), |
| 372 | eventbus = EventBusClient(), |
| 373 | **registry.components |
| 374 | ) |
| 375 | |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 376 | @inlineCallbacks |
| 377 | def shutdown_components(self): |
| 378 | """Execute before the reactor is shut down""" |
| 379 | self.log.info('exiting-on-keyboard-interrupt') |
Zsolt Haraszti | dafefe1 | 2016-11-14 21:29:58 -0800 | [diff] [blame] | 380 | for component in reversed(registry.iterate()): |
| 381 | yield component.stop() |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 382 | |
Zsolt Haraszti | 3300f74 | 2017-01-09 01:14:20 -0800 | [diff] [blame] | 383 | import threading |
| 384 | self.log.info('THREADS:') |
| 385 | main_thread = threading.current_thread() |
| 386 | for t in threading.enumerate(): |
| 387 | if t is main_thread: |
| 388 | continue |
| 389 | if not t.isDaemon(): |
| 390 | continue |
| 391 | self.log.info('joining thread {} {}'.format( |
| 392 | t.getName(), "daemon" if t.isDaemon() else "not-daemon")) |
| 393 | t.join() |
| 394 | |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 395 | def start_reactor(self): |
| 396 | from twisted.internet import reactor |
Zsolt Haraszti | 109db83 | 2016-09-16 16:32:36 -0700 | [diff] [blame] | 397 | reactor.callWhenRunning( |
| 398 | lambda: self.log.info('twisted-reactor-started')) |
| 399 | reactor.addSystemEventTrigger('before', 'shutdown', |
| 400 | self.shutdown_components) |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 401 | reactor.run() |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 402 | |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 403 | def start_heartbeat(self): |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 404 | |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 405 | t0 = time.time() |
| 406 | t0s = time.ctime(t0) |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 407 | |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 408 | def heartbeat(): |
| 409 | self.log.debug(status='up', since=t0s, uptime=time.time() - t0) |
Zsolt Haraszti | f2da1d0 | 2016-09-13 23:21:35 -0700 | [diff] [blame] | 410 | |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 411 | lc = LoopingCall(heartbeat) |
| 412 | lc.start(10) |
Zsolt Haraszti | b71c2a0 | 2016-09-12 13:12:07 -0700 | [diff] [blame] | 413 | |
khen | b95fe9a | 2016-10-05 11:15:25 -0700 | [diff] [blame] | 414 | # Temporary function to send a heartbeat message to the external kafka |
| 415 | # broker |
Zsolt Haraszti | 89a2730 | 2016-12-08 16:53:06 -0800 | [diff] [blame] | 416 | def start_kafka_heartbeat(self, instance_id): |
khen | b95fe9a | 2016-10-05 11:15:25 -0700 | [diff] [blame] | 417 | # For heartbeat we will send a message to a specific "voltha-heartbeat" |
| 418 | # topic. The message is a protocol buf |
| 419 | # message |
Zsolt Haraszti | b5d72f1 | 2017-01-15 20:44:02 -0800 | [diff] [blame] | 420 | message = dict( |
Zsolt Haraszti | 89a2730 | 2016-12-08 16:53:06 -0800 | [diff] [blame] | 421 | type='heartbeat', |
| 422 | voltha_instance=instance_id, |
| 423 | ip=get_my_primary_local_ipv4() |
Zsolt Haraszti | b5d72f1 | 2017-01-15 20:44:02 -0800 | [diff] [blame] | 424 | ) |
| 425 | topic = "voltha.heartbeat" |
khen | b95fe9a | 2016-10-05 11:15:25 -0700 | [diff] [blame] | 426 | |
Zsolt Haraszti | b5d72f1 | 2017-01-15 20:44:02 -0800 | [diff] [blame] | 427 | def send_msg(): |
Rouzbahan Rashidi-Tabrizi | 380dcb3 | 2017-03-23 18:01:02 -0400 | [diff] [blame] | 428 | try: |
| 429 | kafka_proxy = get_kafka_proxy() |
| 430 | if kafka_proxy and not kafka_proxy.is_faulty(): |
| 431 | self.log.debug('kafka-proxy-available') |
| 432 | message['ts'] = arrow.utcnow().timestamp |
| 433 | self.log.debug('start-kafka-heartbeat') |
| 434 | kafka_proxy.send_message(topic, dumps(message)) |
| 435 | else: |
| 436 | self.log.error('kafka-proxy-unavailable') |
| 437 | except Exception, e: |
| 438 | self.log.exception('failed-sending-message-heartbeat', e=e) |
Zsolt Haraszti | b5d72f1 | 2017-01-15 20:44:02 -0800 | [diff] [blame] | 439 | |
Rouzbahan Rashidi-Tabrizi | 380dcb3 | 2017-03-23 18:01:02 -0400 | [diff] [blame] | 440 | try: |
Zsolt Haraszti | b5d72f1 | 2017-01-15 20:44:02 -0800 | [diff] [blame] | 441 | lc = LoopingCall(send_msg) |
Khen Nursimulu | 3c74d3b | 2016-11-08 15:14:01 -0800 | [diff] [blame] | 442 | lc.start(10) |
Rouzbahan Rashidi-Tabrizi | 380dcb3 | 2017-03-23 18:01:02 -0400 | [diff] [blame] | 443 | except Exception, e: |
| 444 | self.log.exception('failed-kafka-heartbeat', e=e) |
Khen Nursimulu | 441dedd | 2016-10-05 14:44:26 -0700 | [diff] [blame] | 445 | |
Zsolt Haraszti | 89a2730 | 2016-12-08 16:53:06 -0800 | [diff] [blame] | 446 | |
Zsolt Haraszti | b71c2a0 | 2016-09-12 13:12:07 -0700 | [diff] [blame] | 447 | if __name__ == '__main__': |
Zsolt Haraszti | e060a7d | 2016-09-16 11:08:24 -0700 | [diff] [blame] | 448 | Main().start() |