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comparison sat/bridge/bridge_constructor/constructors/pb/pb_frontend_template.py @ 3634:3c7a64d6f49f

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bridge: bridge can now be set using environment variable: The `LIBERVIA_BRIDGE_NAME` environment variable can now be used to specify the bridge to use. If set and different from empty string, the environment has precedence over config file value. For `pb` bridge, the following environment variable can also be used: - LIBERVIA_BRIDGE_PB_CONNECTION_TYPE - LIBERVIA_BRIDGE_PB_HOST - LIBERVIA_BRIDGE_PB_PORT
author Goffi <goffi@goffi.org>
date Sat, 28 Aug 2021 15:26:02 +0200
parents d71a163c0861
children 524856bd7b19
comparison
equal deleted inserted replaced
3632:7acf19bdca2f 3634:3c7a64d6f49f
138 raise failure_ 138 raise failure_
139 139
140 def bridgeConnect(self, callback, errback): 140 def bridgeConnect(self, callback, errback):
141 factory = pb.PBClientFactory() 141 factory = pb.PBClientFactory()
142 conf = config.parseMainConf() 142 conf = config.parseMainConf()
143 conn_type = config.getConfig( 143 getConf = partial(config.getConf, conf, "bridge_pb", "")
144 conf, 144 conn_type = getConf("connection_type", "unix_socket")
145 "",
146 "bridge_pb_connection_type",
147 "unix_socket"
148 )
149 if conn_type == "unix_socket": 145 if conn_type == "unix_socket":
150 local_dir = Path(config.getConfig(conf, "", "local_dir")).resolve() 146 local_dir = Path(config.getConfig(conf, "", "local_dir")).resolve()
151 socket_path = local_dir / "bridge_pb" 147 socket_path = local_dir / "bridge_pb"
152 reactor.connectUNIX(str(socket_path), factory) 148 reactor.connectUNIX(str(socket_path), factory)
153 elif conn_type == "socket": 149 elif conn_type == "socket":
154 host = int(config.getConfig( 150 host = getConf("host", "localhost")
155 conf, 151 port = int(getConf("port", 8789))
156 "",
157 "bridge_pb_host",
158 "localhost"
159 ))
160 port = int(config.getConfig(
161 conf,
162 "",
163 "bridge_pb_port",
164 8789
165 ))
166 reactor.connectTCP(host, port, factory) 152 reactor.connectTCP(host, port, factory)
167 else: 153 else:
168 raise ValueError(f"Unknown pb connection type: {conn_type!r}") 154 raise ValueError(f"Unknown pb connection type: {conn_type!r}")
169 d = factory.getRootObject() 155 d = factory.getRootObject()
170 d.addCallback(self._set_root) 156 d.addCallback(self._set_root)