Mercurial > code > home > repos > light9

annotate bin/collector @ 1407:f766f82b8513

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
checkpoint show data Ignore-this: 55fda887863be2f89db5a7db88404f41
author drewp@bigasterisk.com
date Mon, 15 Jun 2015 22:34:59 +0000
parents f427801da9f6
children ab7b40d20af0
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1288
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
1 #!bin/python
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
2 from __future__ import division
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
3 from rdflib import Graph, URIRef, Literal
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
4 from twisted.internet import reactor
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
5 from twisted.web.server import Site
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
6 from txzmq import ZmqEndpoint, ZmqFactory, ZmqPullConnection
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
7 import json
1289
5a4e74f1e36a Fixed client session clearing bugs.
Drew Perttula <drewp@bigasterisk.com>
parents: 1288
diff changeset
8 import logging
1288
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
9 import klein
1372
f427801da9f6 collector properly merges repeated attr settings in the same message
Drew Perttula <drewp@bigasterisk.com>
parents: 1307
diff changeset
10 import optparse
1289
5a4e74f1e36a Fixed client session clearing bugs.
Drew Perttula <drewp@bigasterisk.com>
parents: 1288
diff changeset
11 from greplin import scales
5a4e74f1e36a Fixed client session clearing bugs.
Drew Perttula <drewp@bigasterisk.com>
parents: 1288
diff changeset
12 from greplin.scales.twistedweb import StatsResource
1288
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
13
1289
5a4e74f1e36a Fixed client session clearing bugs.
Drew Perttula <drewp@bigasterisk.com>
parents: 1288
diff changeset
14 from run_local import log
1288
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
15 from light9.collector.output import EnttecDmx, Udmx
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
16 from light9.collector.collector import Collector
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
17 from light9.namespaces import L9
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
18 from light9 import networking
1307
8863b4485fd4 collector uses rdfdb
Drew Perttula <drewp@bigasterisk.com>
parents: 1289
diff changeset
19 from light9.rdfdb.syncedgraph import SyncedGraph
8863b4485fd4 collector uses rdfdb
Drew Perttula <drewp@bigasterisk.com>
parents: 1289
diff changeset
20 from light9.rdfdb import clientsession
1288
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
21
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
22 class WebServer(object):
1289
5a4e74f1e36a Fixed client session clearing bugs.
Drew Perttula <drewp@bigasterisk.com>
parents: 1288
diff changeset
23 stats = scales.collection('/webServer',
5a4e74f1e36a Fixed client session clearing bugs.
Drew Perttula <drewp@bigasterisk.com>
parents: 1288
diff changeset
24 scales.PmfStat('setAttr'))
1288
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
25 app = klein.Klein()
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
26 def __init__(self, collector):
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
27 self.collector = collector
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
28
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
29 @app.route('/attrs', methods=['PUT'])
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
30 def putAttrs(self, request):
1289
5a4e74f1e36a Fixed client session clearing bugs.
Drew Perttula <drewp@bigasterisk.com>
parents: 1288
diff changeset
31 with WebServer.stats.setAttr.time():
5a4e74f1e36a Fixed client session clearing bugs.
Drew Perttula <drewp@bigasterisk.com>
parents: 1288
diff changeset
32 body = json.load(request.content)
5a4e74f1e36a Fixed client session clearing bugs.
Drew Perttula <drewp@bigasterisk.com>
parents: 1288
diff changeset
33 settings = []
5a4e74f1e36a Fixed client session clearing bugs.
Drew Perttula <drewp@bigasterisk.com>
parents: 1288
diff changeset
34 for device, attr, value in body['settings']:
5a4e74f1e36a Fixed client session clearing bugs.
Drew Perttula <drewp@bigasterisk.com>
parents: 1288
diff changeset
35 settings.append((URIRef(device), URIRef(attr), Literal(value)))
5a4e74f1e36a Fixed client session clearing bugs.
Drew Perttula <drewp@bigasterisk.com>
parents: 1288
diff changeset
36 self.collector.setAttrs(body['client'],
5a4e74f1e36a Fixed client session clearing bugs.
Drew Perttula <drewp@bigasterisk.com>
parents: 1288
diff changeset
37 body['clientSession'],
5a4e74f1e36a Fixed client session clearing bugs.
Drew Perttula <drewp@bigasterisk.com>
parents: 1288
diff changeset
38 settings)
5a4e74f1e36a Fixed client session clearing bugs.
Drew Perttula <drewp@bigasterisk.com>
parents: 1288
diff changeset
39 request.setResponseCode(202)
1288
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
40
1289
5a4e74f1e36a Fixed client session clearing bugs.
Drew Perttula <drewp@bigasterisk.com>
parents: 1288
diff changeset
41 @app.route('/stats', methods=['GET'])
5a4e74f1e36a Fixed client session clearing bugs.
Drew Perttula <drewp@bigasterisk.com>
parents: 1288
diff changeset
42 def getStats(self, request):
5a4e74f1e36a Fixed client session clearing bugs.
Drew Perttula <drewp@bigasterisk.com>
parents: 1288
diff changeset
43 return StatsResource('collector')
5a4e74f1e36a Fixed client session clearing bugs.
Drew Perttula <drewp@bigasterisk.com>
parents: 1288
diff changeset
44
1288
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
45 def startZmq(port, collector):
1289
5a4e74f1e36a Fixed client session clearing bugs.
Drew Perttula <drewp@bigasterisk.com>
parents: 1288
diff changeset
46 stats = scales.collection('/zmqServer',
5a4e74f1e36a Fixed client session clearing bugs.
Drew Perttula <drewp@bigasterisk.com>
parents: 1288
diff changeset
47 scales.PmfStat('setAttr'))
5a4e74f1e36a Fixed client session clearing bugs.
Drew Perttula <drewp@bigasterisk.com>
parents: 1288
diff changeset
48
1288
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
49 zf = ZmqFactory()
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
50 e = ZmqEndpoint('bind', 'tcp://*:%s' % port)
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
51 s = ZmqPullConnection(zf, e)
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
52 def onPull(message):
1289
5a4e74f1e36a Fixed client session clearing bugs.
Drew Perttula <drewp@bigasterisk.com>
parents: 1288
diff changeset
53 with stats.setAttrZmq.time():
5a4e74f1e36a Fixed client session clearing bugs.
Drew Perttula <drewp@bigasterisk.com>
parents: 1288
diff changeset
54 # todo: new compressed protocol where you send all URIs up
5a4e74f1e36a Fixed client session clearing bugs.
Drew Perttula <drewp@bigasterisk.com>
parents: 1288
diff changeset
55 # front and then use small ints to refer to devices and
5a4e74f1e36a Fixed client session clearing bugs.
Drew Perttula <drewp@bigasterisk.com>
parents: 1288
diff changeset
56 # attributes in subsequent requests.
5a4e74f1e36a Fixed client session clearing bugs.
Drew Perttula <drewp@bigasterisk.com>
parents: 1288
diff changeset
57 message[0]
5a4e74f1e36a Fixed client session clearing bugs.
Drew Perttula <drewp@bigasterisk.com>
parents: 1288
diff changeset
58 collector.setAttrs()
1288
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
59 s.onPull = onPull
1289
5a4e74f1e36a Fixed client session clearing bugs.
Drew Perttula <drewp@bigasterisk.com>
parents: 1288
diff changeset
60
1307
8863b4485fd4 collector uses rdfdb
Drew Perttula <drewp@bigasterisk.com>
parents: 1289
diff changeset
61 def launch(graph):
1288
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
62
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
63 # todo: drive outputs with config files
1289
5a4e74f1e36a Fixed client session clearing bugs.
Drew Perttula <drewp@bigasterisk.com>
parents: 1288
diff changeset
64 outputs = [EnttecDmx(L9['output/dmx0/'], 100, '/dev/dmx0'),
5a4e74f1e36a Fixed client session clearing bugs.
Drew Perttula <drewp@bigasterisk.com>
parents: 1288
diff changeset
65 Udmx(L9['output/udmx/'], 100)]
1307
8863b4485fd4 collector uses rdfdb
Drew Perttula <drewp@bigasterisk.com>
parents: 1289
diff changeset
66 c = Collector(graph, outputs)
1288
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
67
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
68 server = WebServer(c)
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
69 startZmq(networking.collectorZmq.port, c)
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
70
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
71 reactor.listenTCP(networking.collector.port,
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
72 Site(server.app.resource()),
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
73 interface='::')
1289
5a4e74f1e36a Fixed client session clearing bugs.
Drew Perttula <drewp@bigasterisk.com>
parents: 1288
diff changeset
74 log.info('serving http on %s, zmq on %s', networking.collector.port,
5a4e74f1e36a Fixed client session clearing bugs.
Drew Perttula <drewp@bigasterisk.com>
parents: 1288
diff changeset
75 networking.collectorZmq.port)
1307
8863b4485fd4 collector uses rdfdb
Drew Perttula <drewp@bigasterisk.com>
parents: 1289
diff changeset
76
8863b4485fd4 collector uses rdfdb
Drew Perttula <drewp@bigasterisk.com>
parents: 1289
diff changeset
77
8863b4485fd4 collector uses rdfdb
Drew Perttula <drewp@bigasterisk.com>
parents: 1289
diff changeset
78 def main():
1372
f427801da9f6 collector properly merges repeated attr settings in the same message
Drew Perttula <drewp@bigasterisk.com>
parents: 1307
diff changeset
79 parser = optparse.OptionParser()
f427801da9f6 collector properly merges repeated attr settings in the same message
Drew Perttula <drewp@bigasterisk.com>
parents: 1307
diff changeset
80 parser.add_option("-v", "--verbose", action="store_true",
f427801da9f6 collector properly merges repeated attr settings in the same message
Drew Perttula <drewp@bigasterisk.com>
parents: 1307
diff changeset
81 help="logging.DEBUG")
f427801da9f6 collector properly merges repeated attr settings in the same message
Drew Perttula <drewp@bigasterisk.com>
parents: 1307
diff changeset
82 (options, args) = parser.parse_args()
f427801da9f6 collector properly merges repeated attr settings in the same message
Drew Perttula <drewp@bigasterisk.com>
parents: 1307
diff changeset
83 log.setLevel(logging.DEBUG if options.verbose else logging.INFO)
1307
8863b4485fd4 collector uses rdfdb
Drew Perttula <drewp@bigasterisk.com>
parents: 1289
diff changeset
84
8863b4485fd4 collector uses rdfdb
Drew Perttula <drewp@bigasterisk.com>
parents: 1289
diff changeset
85 graph = SyncedGraph(networking.rdfdb.url, "collector")
8863b4485fd4 collector uses rdfdb
Drew Perttula <drewp@bigasterisk.com>
parents: 1289
diff changeset
86
8863b4485fd4 collector uses rdfdb
Drew Perttula <drewp@bigasterisk.com>
parents: 1289
diff changeset
87 graph.initiallySynced.addCallback(lambda _: launch(graph))
1288
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
88 reactor.run()
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
89
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
90 if __name__ == '__main__':
5e76c8fd8a03 rewrite dmx outputter to a new service
Drew Perttula <drewp@bigasterisk.com>
parents:
diff changeset
91 main()