Mercurial > code > home > repos > homeauto

annotate service/piNode/piNode.py @ 1356:35090659d414

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
fix /static path dir Ignore-this: 464d6e4dfc28f03240fde8cf1f047e41 darcs-hash:a16cad68206967fd7e85e2fe66d07e5cba279b6f
author drewp <drewp@bigasterisk.com>
date Thu, 25 Apr 2019 23:52:22 -0700
parents f2159312b0e7
children f397ec8bd13d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
1 from __future__ import division
1355
f2159312b0e7 update build and deps to use invoke and to use new lib layout, plus more stats collection
drewp <drewp@bigasterisk.com>
parents: 1269
diff changeset
2 import sys, logging, socket, json, time, pkg_resources
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
3 import cyclone.web
1056
d2007482aec5 start sending oneshot events from some devices
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
4 from cyclone.httpclient import fetch
1031
9328df09f679 piNode uses new graph SSE code
drewp <drewp@bigasterisk.com>
parents: 1030
diff changeset
5 from rdflib import Namespace, URIRef, Literal, Graph, RDF, ConjunctiveGraph
989
065fc9e07c10 piNode allow nt graphs as the body of a PUT /output
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
6 from rdflib.parser import StringInputSource
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
7 from twisted.internet import reactor, task
1152
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
8 from twisted.internet.threads import deferToThread
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
9 from docopt import docopt
1152
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
10 import etcd3
1269
73b6ed12bae6 stats handler, events output fix, build updaets
drewp <drewp@bigasterisk.com>
parents: 1211
diff changeset
11 from greplin import scales
73b6ed12bae6 stats handler, events output fix, build updaets
drewp <drewp@bigasterisk.com>
parents: 1211
diff changeset
12 from greplin.scales.cyclonehandler import StatsHandler
1038
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
13
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
14 logging.basicConfig(level=logging.DEBUG)
1136
1e43ec4a5f23 build and import updates for rdfdb, etc
drewp <drewp@bigasterisk.com>
parents: 1130
diff changeset
15
1e43ec4a5f23 build and import updates for rdfdb, etc
drewp <drewp@bigasterisk.com>
parents: 1130
diff changeset
16 sys.path.append("../../lib")
1031
9328df09f679 piNode uses new graph SSE code
drewp <drewp@bigasterisk.com>
parents: 1030
diff changeset
17 from patchablegraph import PatchableGraph, CycloneGraphHandler, CycloneGraphEventsHandler
1143
d1bc88f67969 RgbPixelsAnimation and docker build updates
drewp <drewp@bigasterisk.com>
parents: 1136
diff changeset
18
d1bc88f67969 RgbPixelsAnimation and docker build updates
drewp <drewp@bigasterisk.com>
parents: 1136
diff changeset
19 from rdfdb.rdflibpatch import inContext
d1bc88f67969 RgbPixelsAnimation and docker build updates
drewp <drewp@bigasterisk.com>
parents: 1136
diff changeset
20 from rdfdb.patch import Patch
d1bc88f67969 RgbPixelsAnimation and docker build updates
drewp <drewp@bigasterisk.com>
parents: 1136
diff changeset
21
988
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
22 try:
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
23 import pigpio
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
24 except ImportError:
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
25 class pigpio(object):
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
26 @staticmethod
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
27 def pi():
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
28 return None
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
29
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
30 import devices
1098
b5906f6fce3f save data to influxdb, not graphite
drewp <drewp@bigasterisk.com>
parents: 1076
diff changeset
31 from export_to_influxdb import InfluxExporter
1026
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
32
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
33 log = logging.getLogger()
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
34 logging.getLogger('serial').setLevel(logging.WARN)
1038
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
35
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
36 ROOM = Namespace('http://projects.bigasterisk.com/room/')
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
37 HOST = Namespace('http://bigasterisk.com/ruler/host/')
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
38
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
39 hostname = socket.gethostname()
1038
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
40 CTX = ROOM['pi/%s' % hostname]
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
41
1269
73b6ed12bae6 stats handler, events output fix, build updaets
drewp <drewp@bigasterisk.com>
parents: 1211
diff changeset
42 STATS = scales.collection('/root',
1355
f2159312b0e7 update build and deps to use invoke and to use new lib layout, plus more stats collection
drewp <drewp@bigasterisk.com>
parents: 1269
diff changeset
43 scales.PmfStat('configReread'),
f2159312b0e7 update build and deps to use invoke and to use new lib layout, plus more stats collection
drewp <drewp@bigasterisk.com>
parents: 1269
diff changeset
44 scales.IntStat('pollException'),
f2159312b0e7 update build and deps to use invoke and to use new lib layout, plus more stats collection
drewp <drewp@bigasterisk.com>
parents: 1269
diff changeset
45 scales.PmfStat('boardPoll'),
f2159312b0e7 update build and deps to use invoke and to use new lib layout, plus more stats collection
drewp <drewp@bigasterisk.com>
parents: 1269
diff changeset
46 scales.PmfStat('sendOneshot'),
f2159312b0e7 update build and deps to use invoke and to use new lib layout, plus more stats collection
drewp <drewp@bigasterisk.com>
parents: 1269
diff changeset
47 scales.PmfStat('outputStatements'),
f2159312b0e7 update build and deps to use invoke and to use new lib layout, plus more stats collection
drewp <drewp@bigasterisk.com>
parents: 1269
diff changeset
48
1269
73b6ed12bae6 stats handler, events output fix, build updaets
drewp <drewp@bigasterisk.com>
parents: 1211
diff changeset
49 )
1063
295d20307b81 try a speedup for raspi
drewp <drewp@bigasterisk.com>
parents: 1056
diff changeset
50 def patchRandid():
295d20307b81 try a speedup for raspi
drewp <drewp@bigasterisk.com>
parents: 1056
diff changeset
51 """
295d20307b81 try a speedup for raspi
drewp <drewp@bigasterisk.com>
parents: 1056
diff changeset
52 I'm concerned urandom is slow on raspberry pi, and I'm adding to
295d20307b81 try a speedup for raspi
drewp <drewp@bigasterisk.com>
parents: 1056
diff changeset
53 graphs a lot. Unclear what the ordered return values might do to
295d20307b81 try a speedup for raspi
drewp <drewp@bigasterisk.com>
parents: 1056
diff changeset
54 the balancing of the graph.
295d20307b81 try a speedup for raspi
drewp <drewp@bigasterisk.com>
parents: 1056
diff changeset
55 """
295d20307b81 try a speedup for raspi
drewp <drewp@bigasterisk.com>
parents: 1056
diff changeset
56 _id_serial = [1000]
295d20307b81 try a speedup for raspi
drewp <drewp@bigasterisk.com>
parents: 1056
diff changeset
57 def randid():
295d20307b81 try a speedup for raspi
drewp <drewp@bigasterisk.com>
parents: 1056
diff changeset
58 _id_serial[0] += 1
295d20307b81 try a speedup for raspi
drewp <drewp@bigasterisk.com>
parents: 1056
diff changeset
59 return _id_serial[0]
295d20307b81 try a speedup for raspi
drewp <drewp@bigasterisk.com>
parents: 1056
diff changeset
60 import rdflib.plugins.memory
295d20307b81 try a speedup for raspi
drewp <drewp@bigasterisk.com>
parents: 1056
diff changeset
61 rdflib.plugins.memory.randid = randid
295d20307b81 try a speedup for raspi
drewp <drewp@bigasterisk.com>
parents: 1056
diff changeset
62 patchRandid()
295d20307b81 try a speedup for raspi
drewp <drewp@bigasterisk.com>
parents: 1056
diff changeset
63
988
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
64 class Config(object):
1211
8512001ae0a1 cmdline flag on piNode to pick hub host
drewp <drewp@bigasterisk.com>
parents: 1187
diff changeset
65 def __init__(self, masterGraph, hubHost):
8512001ae0a1 cmdline flag on piNode to pick hub host
drewp <drewp@bigasterisk.com>
parents: 1187
diff changeset
66 self.etcd = etcd3.client(host=hubHost, port=9022)
8512001ae0a1 cmdline flag on piNode to pick hub host
drewp <drewp@bigasterisk.com>
parents: 1187
diff changeset
67
1152
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
68 self.masterGraph = masterGraph
1211
8512001ae0a1 cmdline flag on piNode to pick hub host
drewp <drewp@bigasterisk.com>
parents: 1187
diff changeset
69 self.hubHost = hubHost
1152
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
70 self.configGraph = ConjunctiveGraph()
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
71 self.boards = []
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
72 self.etcPrefix = 'pi/'
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
73
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
74 self.reread()
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
75
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
76 deferToThread(self.watchEtcd)
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
77
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
78 def watchEtcd(self):
1211
8512001ae0a1 cmdline flag on piNode to pick hub host
drewp <drewp@bigasterisk.com>
parents: 1187
diff changeset
79 events, cancel = self.etcd.watch_prefix(self.etcPrefix)
1152
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
80 reactor.addSystemEventTrigger('before', 'shutdown', cancel)
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
81 for ev in events:
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
82 log.info('%s changed', ev.key)
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
83 reactor.callFromThread(self.configChanged)
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
84
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
85 def configChanged(self):
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
86 self.cancelRead()
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
87 self.rereadLater = reactor.callLater(.1, self.reread)
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
88
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
89 def cancelRead(self):
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
90 if getattr(self, 'rereadLater', None):
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
91 self.rereadLater.cancel()
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
92 self.rereadLater = None
1355
f2159312b0e7 update build and deps to use invoke and to use new lib layout, plus more stats collection
drewp <drewp@bigasterisk.com>
parents: 1269
diff changeset
93
f2159312b0e7 update build and deps to use invoke and to use new lib layout, plus more stats collection
drewp <drewp@bigasterisk.com>
parents: 1269
diff changeset
94 @STATS.configReread.time()
1152
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
95 def reread(self):
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
96 self.rereadLater = None
988
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
97 log.info('read config')
1152
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
98 self.configGraph = ConjunctiveGraph()
1211
8512001ae0a1 cmdline flag on piNode to pick hub host
drewp <drewp@bigasterisk.com>
parents: 1187
diff changeset
99 for v, md in self.etcd.get_prefix(self.etcPrefix):
1152
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
100 log.info(' read file %r', md.key)
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
101 self.configGraph.parse(StringInputSource(v), format='n3')
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
102 self.configGraph.bind('', ROOM)
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
103 self.configGraph.bind('rdf', RDF)
1038
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
104 # config graph is too noisy; maybe make it a separate resource
1152
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
105 #masterGraph.patch(Patch(addGraph=self.configGraph))
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
106 self.setupBoards()
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
107
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
108 def setupBoards(self):
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
109 thisHost = Literal(hostname)
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
110 for row in self.configGraph.query(
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
111 'SELECT ?board WHERE { ?board a :PiBoard; :hostname ?h }',
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
112 initBindings=dict(h=thisHost)):
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
113 thisBoard = row.board
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
114 break
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
115 else:
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
116 log.warn("config had no board for :hostname %s. Waiting for config update." %
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
117 thisHost)
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
118 self.boards = []
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
119 return
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
120
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
121 log.info("found config for board %r" % thisBoard)
1211
8512001ae0a1 cmdline flag on piNode to pick hub host
drewp <drewp@bigasterisk.com>
parents: 1187
diff changeset
122 self.boards = [Board(self.configGraph, self.masterGraph, thisBoard, self.hubHost)]
1152
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
123 self.boards[0].startPolling()
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
124
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
125
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
126 class Board(object):
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
127 """similar to arduinoNode.Board but without the communications stuff"""
1211
8512001ae0a1 cmdline flag on piNode to pick hub host
drewp <drewp@bigasterisk.com>
parents: 1187
diff changeset
128 def __init__(self, graph, masterGraph, uri, hubHost):
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
129 self.graph, self.uri = graph, uri
1211
8512001ae0a1 cmdline flag on piNode to pick hub host
drewp <drewp@bigasterisk.com>
parents: 1187
diff changeset
130 self.hubHost = hubHost
1031
9328df09f679 piNode uses new graph SSE code
drewp <drewp@bigasterisk.com>
parents: 1030
diff changeset
131 self.masterGraph = masterGraph
1154
5da3a85b59e4 more robust about not accumulating old stmts
drewp <drewp@bigasterisk.com>
parents: 1152
diff changeset
132 self.masterGraph.setToGraph(self.staticStmts())
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
133 self.pi = pigpio.pi()
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
134 self._devs = devices.makeDevices(graph, self.uri, self.pi)
988
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
135 log.debug('found %s devices', len(self._devs))
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
136 self._statementsFromInputs = {} # input device uri: latest statements
1048
f3c7f617c335 piNode poll switches much faster. mirror the logic in arduinoNode though vari-rate poll is not supported yet
drewp <drewp@bigasterisk.com>
parents: 1038
diff changeset
137 self._lastPollTime = {} # input device uri: time()
1098
b5906f6fce3f save data to influxdb, not graphite
drewp <drewp@bigasterisk.com>
parents: 1076
diff changeset
138 self._influx = InfluxExporter(self.graph)
1038
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
139 for d in self._devs:
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
140 self.syncMasterGraphToHostStatements(d)
1048
f3c7f617c335 piNode poll switches much faster. mirror the logic in arduinoNode though vari-rate poll is not supported yet
drewp <drewp@bigasterisk.com>
parents: 1038
diff changeset
141
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
142 def startPolling(self):
1048
f3c7f617c335 piNode poll switches much faster. mirror the logic in arduinoNode though vari-rate poll is not supported yet
drewp <drewp@bigasterisk.com>
parents: 1038
diff changeset
143 task.LoopingCall(self._poll).start(.05)
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
144
1355
f2159312b0e7 update build and deps to use invoke and to use new lib layout, plus more stats collection
drewp <drewp@bigasterisk.com>
parents: 1269
diff changeset
145 @STATS.boardPoll.time() # not differentiating multiple boards here
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
146 def _poll(self):
1076
d0ca77a3faf4 rewrite oneShotPost to ease debugging. add try-block around polling
drewp <drewp@bigasterisk.com>
parents: 1074
diff changeset
147 try:
d0ca77a3faf4 rewrite oneShotPost to ease debugging. add try-block around polling
drewp <drewp@bigasterisk.com>
parents: 1074
diff changeset
148 self._pollMaybeError()
d0ca77a3faf4 rewrite oneShotPost to ease debugging. add try-block around polling
drewp <drewp@bigasterisk.com>
parents: 1074
diff changeset
149 except Exception:
1355
f2159312b0e7 update build and deps to use invoke and to use new lib layout, plus more stats collection
drewp <drewp@bigasterisk.com>
parents: 1269
diff changeset
150 STATS.pollException += 1
1076
d0ca77a3faf4 rewrite oneShotPost to ease debugging. add try-block around polling
drewp <drewp@bigasterisk.com>
parents: 1074
diff changeset
151 log.exception("During poll:")
d0ca77a3faf4 rewrite oneShotPost to ease debugging. add try-block around polling
drewp <drewp@bigasterisk.com>
parents: 1074
diff changeset
152
d0ca77a3faf4 rewrite oneShotPost to ease debugging. add try-block around polling
drewp <drewp@bigasterisk.com>
parents: 1074
diff changeset
153 def _pollMaybeError(self):
1109
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1098
diff changeset
154 pollTime = {} # uri: sec
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
155 for i in self._devs:
1048
f3c7f617c335 piNode poll switches much faster. mirror the logic in arduinoNode though vari-rate poll is not supported yet
drewp <drewp@bigasterisk.com>
parents: 1038
diff changeset
156 now = time.time()
f3c7f617c335 piNode poll switches much faster. mirror the logic in arduinoNode though vari-rate poll is not supported yet
drewp <drewp@bigasterisk.com>
parents: 1038
diff changeset
157 if (hasattr(i, 'pollPeriod') and
f3c7f617c335 piNode poll switches much faster. mirror the logic in arduinoNode though vari-rate poll is not supported yet
drewp <drewp@bigasterisk.com>
parents: 1038
diff changeset
158 self._lastPollTime.get(i.uri, 0) + i.pollPeriod > now):
f3c7f617c335 piNode poll switches much faster. mirror the logic in arduinoNode though vari-rate poll is not supported yet
drewp <drewp@bigasterisk.com>
parents: 1038
diff changeset
159 continue
1355
f2159312b0e7 update build and deps to use invoke and to use new lib layout, plus more stats collection
drewp <drewp@bigasterisk.com>
parents: 1269
diff changeset
160 #need something like:
f2159312b0e7 update build and deps to use invoke and to use new lib layout, plus more stats collection
drewp <drewp@bigasterisk.com>
parents: 1269
diff changeset
161 # with i.pollTiming.time():
1048
f3c7f617c335 piNode poll switches much faster. mirror the logic in arduinoNode though vari-rate poll is not supported yet
drewp <drewp@bigasterisk.com>
parents: 1038
diff changeset
162 new = i.poll()
1109
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1098
diff changeset
163 pollTime[i.uri] = time.time() - now
1056
d2007482aec5 start sending oneshot events from some devices
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
164 if isinstance(new, dict): # new style
d2007482aec5 start sending oneshot events from some devices
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
165 oneshot = new['oneshot']
d2007482aec5 start sending oneshot events from some devices
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
166 new = new['latest']
d2007482aec5 start sending oneshot events from some devices
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
167 else:
d2007482aec5 start sending oneshot events from some devices
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
168 oneshot = None
d2007482aec5 start sending oneshot events from some devices
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
169
1154
5da3a85b59e4 more robust about not accumulating old stmts
drewp <drewp@bigasterisk.com>
parents: 1152
diff changeset
170 self._updateMasterWithNewPollStatements(i.uri, new)
1056
d2007482aec5 start sending oneshot events from some devices
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
171
d2007482aec5 start sending oneshot events from some devices
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
172 if oneshot:
d2007482aec5 start sending oneshot events from some devices
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
173 self._sendOneshot(oneshot)
1048
f3c7f617c335 piNode poll switches much faster. mirror the logic in arduinoNode though vari-rate poll is not supported yet
drewp <drewp@bigasterisk.com>
parents: 1038
diff changeset
174 self._lastPollTime[i.uri] = now
1109
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1098
diff changeset
175 if log.isEnabledFor(logging.DEBUG):
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1098
diff changeset
176 log.debug('poll times:')
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1098
diff changeset
177 for u, s in sorted(pollTime.items()):
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1098
diff changeset
178 log.debug(" %.4f ms %s", s * 1000, u)
77f6117e002f influx output, fade support, switch to Adafruit_DHT, start of Lcd8544
drewp <drewp@bigasterisk.com>
parents: 1098
diff changeset
179 log.debug('total poll time: %f ms', sum(pollTime.values()) * 1000)
1143
d1bc88f67969 RgbPixelsAnimation and docker build updates
drewp <drewp@bigasterisk.com>
parents: 1136
diff changeset
180
d1bc88f67969 RgbPixelsAnimation and docker build updates
drewp <drewp@bigasterisk.com>
parents: 1136
diff changeset
181 pollResults = map(set, self._statementsFromInputs.values())
d1bc88f67969 RgbPixelsAnimation and docker build updates
drewp <drewp@bigasterisk.com>
parents: 1136
diff changeset
182 if pollResults:
d1bc88f67969 RgbPixelsAnimation and docker build updates
drewp <drewp@bigasterisk.com>
parents: 1136
diff changeset
183 self._influx.exportToInflux(set.union(*pollResults))
1026
8e075449ba0a piNode support for temp sensors. proper hostname lookup
drewp <drewp@bigasterisk.com>
parents: 1025
diff changeset
184
1154
5da3a85b59e4 more robust about not accumulating old stmts
drewp <drewp@bigasterisk.com>
parents: 1152
diff changeset
185 def _updateMasterWithNewPollStatements(self, dev, new):
5da3a85b59e4 more robust about not accumulating old stmts
drewp <drewp@bigasterisk.com>
parents: 1152
diff changeset
186 prev = self._statementsFromInputs.get(dev, set())
5da3a85b59e4 more robust about not accumulating old stmts
drewp <drewp@bigasterisk.com>
parents: 1152
diff changeset
187
5da3a85b59e4 more robust about not accumulating old stmts
drewp <drewp@bigasterisk.com>
parents: 1152
diff changeset
188 # it's important that quads from different devices
5da3a85b59e4 more robust about not accumulating old stmts
drewp <drewp@bigasterisk.com>
parents: 1152
diff changeset
189 # don't clash, since that can lead to inconsistent
5da3a85b59e4 more robust about not accumulating old stmts
drewp <drewp@bigasterisk.com>
parents: 1152
diff changeset
190 # patches (e.g.
5da3a85b59e4 more robust about not accumulating old stmts
drewp <drewp@bigasterisk.com>
parents: 1152
diff changeset
191 # dev1 changes value from 1 to 2;
5da3a85b59e4 more robust about not accumulating old stmts
drewp <drewp@bigasterisk.com>
parents: 1152
diff changeset
192 # dev2 changes value from 2 to 3;
5da3a85b59e4 more robust about not accumulating old stmts
drewp <drewp@bigasterisk.com>
parents: 1152
diff changeset
193 # dev1 changes from 2 to 4 but this patch will
5da3a85b59e4 more robust about not accumulating old stmts
drewp <drewp@bigasterisk.com>
parents: 1152
diff changeset
194 # fail since the '2' statement is gone)
5da3a85b59e4 more robust about not accumulating old stmts
drewp <drewp@bigasterisk.com>
parents: 1152
diff changeset
195 self.masterGraph.patch(Patch.fromDiff(inContext(prev, dev),
5da3a85b59e4 more robust about not accumulating old stmts
drewp <drewp@bigasterisk.com>
parents: 1152
diff changeset
196 inContext(new, dev)))
5da3a85b59e4 more robust about not accumulating old stmts
drewp <drewp@bigasterisk.com>
parents: 1152
diff changeset
197 self._statementsFromInputs[dev] = new
1355
f2159312b0e7 update build and deps to use invoke and to use new lib layout, plus more stats collection
drewp <drewp@bigasterisk.com>
parents: 1269
diff changeset
198
f2159312b0e7 update build and deps to use invoke and to use new lib layout, plus more stats collection
drewp <drewp@bigasterisk.com>
parents: 1269
diff changeset
199 @STATS.sendOneshot.time()
1056
d2007482aec5 start sending oneshot events from some devices
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
200 def _sendOneshot(self, oneshot):
d2007482aec5 start sending oneshot events from some devices
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
201 body = (' '.join('%s %s %s .' % (s.n3(), p.n3(), o.n3())
d2007482aec5 start sending oneshot events from some devices
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
202 for s,p,o in oneshot)).encode('utf8')
1211
8512001ae0a1 cmdline flag on piNode to pick hub host
drewp <drewp@bigasterisk.com>
parents: 1187
diff changeset
203 url = 'http://%s:9071/oneShot' % self.hubHost
1076
d0ca77a3faf4 rewrite oneShotPost to ease debugging. add try-block around polling
drewp <drewp@bigasterisk.com>
parents: 1074
diff changeset
204 d = fetch(method='POST',
d0ca77a3faf4 rewrite oneShotPost to ease debugging. add try-block around polling
drewp <drewp@bigasterisk.com>
parents: 1074
diff changeset
205 url=url,
d0ca77a3faf4 rewrite oneShotPost to ease debugging. add try-block around polling
drewp <drewp@bigasterisk.com>
parents: 1074
diff changeset
206 headers={'Content-Type': ['text/n3']},
d0ca77a3faf4 rewrite oneShotPost to ease debugging. add try-block around polling
drewp <drewp@bigasterisk.com>
parents: 1074
diff changeset
207 postdata=body,
d0ca77a3faf4 rewrite oneShotPost to ease debugging. add try-block around polling
drewp <drewp@bigasterisk.com>
parents: 1074
diff changeset
208 timeout=5)
d0ca77a3faf4 rewrite oneShotPost to ease debugging. add try-block around polling
drewp <drewp@bigasterisk.com>
parents: 1074
diff changeset
209 def err(e):
d0ca77a3faf4 rewrite oneShotPost to ease debugging. add try-block around polling
drewp <drewp@bigasterisk.com>
parents: 1074
diff changeset
210 log.info('oneshot post to %r failed: %s',
d0ca77a3faf4 rewrite oneShotPost to ease debugging. add try-block around polling
drewp <drewp@bigasterisk.com>
parents: 1074
diff changeset
211 url, e.getErrorMessage())
d0ca77a3faf4 rewrite oneShotPost to ease debugging. add try-block around polling
drewp <drewp@bigasterisk.com>
parents: 1074
diff changeset
212 d.addErrback(err)
1056
d2007482aec5 start sending oneshot events from some devices
drewp <drewp@bigasterisk.com>
parents: 1048
diff changeset
213
1355
f2159312b0e7 update build and deps to use invoke and to use new lib layout, plus more stats collection
drewp <drewp@bigasterisk.com>
parents: 1269
diff changeset
214 @STATS.outputStatements.time()
1038
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
215 def outputStatements(self, stmts):
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
216 unused = set(stmts)
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
217 for dev in self._devs:
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
218 stmtsForDev = []
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
219 for pat in dev.outputPatterns():
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
220 if [term is None for term in pat] != [False, False, True]:
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
221 raise NotImplementedError
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
222 for stmt in stmts:
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
223 if stmt[:2] == pat[:2]:
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
224 stmtsForDev.append(stmt)
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
225 unused.discard(stmt)
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
226 if stmtsForDev:
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
227 log.info("output goes to action handler for %s" % dev.uri)
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
228 dev.sendOutput(stmtsForDev)
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
229
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
230 # Dev *could* change hostStatements at any time, and
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
231 # we're not currently tracking that, but the usual is
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
232 # to change them in response to sendOutput so this
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
233 # should be good enough. The right answer is to give
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
234 # each dev the masterGraph for it to write to.
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
235 self.syncMasterGraphToHostStatements(dev)
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
236 log.info("output and masterGraph sync complete")
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
237 if unused:
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
238 log.info("Board %s doesn't care about these statements:", self.uri)
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
239 for s in unused:
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
240 log.warn("%r", s)
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
241
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
242 def syncMasterGraphToHostStatements(self, dev):
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
243 hostStmtCtx = URIRef(dev.uri + '/host')
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
244 newQuads = inContext(dev.hostStatements(), hostStmtCtx)
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
245 p = self.masterGraph.patchSubgraph(hostStmtCtx, newQuads)
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
246 log.debug("patch master with these host stmts %s", p)
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
247
1031
9328df09f679 piNode uses new graph SSE code
drewp <drewp@bigasterisk.com>
parents: 1030
diff changeset
248 def staticStmts(self):
1038
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
249 return [(HOST[hostname], ROOM['connectedTo'], self.uri, CTX)]
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
250
988
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
251 def description(self):
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
252 """for web page"""
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
253 return {
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
254 'uri': self.uri,
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
255 'devices': [d.description() for d in self._devs],
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
256 'graph': 'http://sticker:9059/graph', #todo
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
257 }
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
258
1038
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
259 class Dot(cyclone.web.RequestHandler):
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
260 def get(self):
1152
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
261 configGraph = self.settings.config.configGraph
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
262 dot = dotrender.render(configGraph, self.settings.config.boards)
1038
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
263 self.write(dot)
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
264
989
065fc9e07c10 piNode allow nt graphs as the body of a PUT /output
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
265 def rdfGraphBody(body, headers):
065fc9e07c10 piNode allow nt graphs as the body of a PUT /output
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
266 g = Graph()
065fc9e07c10 piNode allow nt graphs as the body of a PUT /output
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
267 g.parse(StringInputSource(body), format='nt')
065fc9e07c10 piNode allow nt graphs as the body of a PUT /output
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
268 return g
988
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
269
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
270 class OutputPage(cyclone.web.RequestHandler):
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
271 def put(self):
989
065fc9e07c10 piNode allow nt graphs as the body of a PUT /output
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
272 arg = self.request.arguments
065fc9e07c10 piNode allow nt graphs as the body of a PUT /output
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
273 if arg.get('s') and arg.get('p'):
065fc9e07c10 piNode allow nt graphs as the body of a PUT /output
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
274 subj = URIRef(arg['s'][-1])
065fc9e07c10 piNode allow nt graphs as the body of a PUT /output
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
275 pred = URIRef(arg['p'][-1])
065fc9e07c10 piNode allow nt graphs as the body of a PUT /output
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
276 turtleLiteral = self.request.body
065fc9e07c10 piNode allow nt graphs as the body of a PUT /output
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
277 try:
065fc9e07c10 piNode allow nt graphs as the body of a PUT /output
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
278 obj = Literal(float(turtleLiteral))
065fc9e07c10 piNode allow nt graphs as the body of a PUT /output
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
279 except ValueError:
065fc9e07c10 piNode allow nt graphs as the body of a PUT /output
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
280 obj = Literal(turtleLiteral)
065fc9e07c10 piNode allow nt graphs as the body of a PUT /output
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
281 stmt = (subj, pred, obj)
065fc9e07c10 piNode allow nt graphs as the body of a PUT /output
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
282 else:
065fc9e07c10 piNode allow nt graphs as the body of a PUT /output
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
283 g = rdfGraphBody(self.request.body, self.request.headers)
065fc9e07c10 piNode allow nt graphs as the body of a PUT /output
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
284 assert len(g) == 1, len(g)
065fc9e07c10 piNode allow nt graphs as the body of a PUT /output
drewp <drewp@bigasterisk.com>
parents: 988
diff changeset
285 stmt = g.triples((None, None, None)).next()
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
286
1152
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
287 for b in self.settings.config.boards:
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
288 b.outputStatements([stmt])
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
289
988
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
290 class Boards(cyclone.web.RequestHandler):
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
291 def get(self):
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
292 self.set_header('Content-type', 'application/json')
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
293 self.write(json.dumps({
1038
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
294 'host': hostname,
1152
6d2eba4d0dfd pi read config over etcd
drewp <drewp@bigasterisk.com>
parents: 1143
diff changeset
295 'boards': [b.description() for b in self.settings.config.boards]
988
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
296 }, indent=2))
63c172316239 get piNode working, for motionsensor at least
drewp <drewp@bigasterisk.com>
parents: 987
diff changeset
297
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
298 def main():
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
299 arg = docopt("""
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
300 Usage: piNode.py [options]
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
301
1211
8512001ae0a1 cmdline flag on piNode to pick hub host
drewp <drewp@bigasterisk.com>
parents: 1187
diff changeset
302 -v Verbose
8512001ae0a1 cmdline flag on piNode to pick hub host
drewp <drewp@bigasterisk.com>
parents: 1187
diff changeset
303 --ow Just report onewire device URIs and readings, then exit.
8512001ae0a1 cmdline flag on piNode to pick hub host
drewp <drewp@bigasterisk.com>
parents: 1187
diff changeset
304 --hub=HOST Hostname for etc3 and oneshot posts. [default: bang.vpn-home.bigasterisk.com]
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
305 """)
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
306 log.setLevel(logging.WARN)
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
307 if arg['-v']:
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
308 from twisted.python import log as twlog
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
309 twlog.startLogging(sys.stdout)
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
310
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
311 log.setLevel(logging.DEBUG)
1038
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
312
1211
8512001ae0a1 cmdline flag on piNode to pick hub host
drewp <drewp@bigasterisk.com>
parents: 1187
diff changeset
313 if arg['--ow']:
8512001ae0a1 cmdline flag on piNode to pick hub host
drewp <drewp@bigasterisk.com>
parents: 1187
diff changeset
314 log.setLevel(logging.INFO)
8512001ae0a1 cmdline flag on piNode to pick hub host
drewp <drewp@bigasterisk.com>
parents: 1187
diff changeset
315 for stmt in devices.OneWire().poll():
8512001ae0a1 cmdline flag on piNode to pick hub host
drewp <drewp@bigasterisk.com>
parents: 1187
diff changeset
316 print stmt
8512001ae0a1 cmdline flag on piNode to pick hub host
drewp <drewp@bigasterisk.com>
parents: 1187
diff changeset
317 return
8512001ae0a1 cmdline flag on piNode to pick hub host
drewp <drewp@bigasterisk.com>
parents: 1187
diff changeset
318
1031
9328df09f679 piNode uses new graph SSE code
drewp <drewp@bigasterisk.com>
parents: 1030
diff changeset
319 masterGraph = PatchableGraph()
1211
8512001ae0a1 cmdline flag on piNode to pick hub host
drewp <drewp@bigasterisk.com>
parents: 1187
diff changeset
320 config = Config(masterGraph, arg['--hub'])
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
321
1355
f2159312b0e7 update build and deps to use invoke and to use new lib layout, plus more stats collection
drewp <drewp@bigasterisk.com>
parents: 1269
diff changeset
322 static = pkg_resources.resource_filename('homeauto_anynode', 'static/')
f2159312b0e7 update build and deps to use invoke and to use new lib layout, plus more stats collection
drewp <drewp@bigasterisk.com>
parents: 1269
diff changeset
323
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
324 reactor.listenTCP(9059, cyclone.web.Application([
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
325 (r"/()", cyclone.web.StaticFileHandler, {
1355
f2159312b0e7 update build and deps to use invoke and to use new lib layout, plus more stats collection
drewp <drewp@bigasterisk.com>
parents: 1269
diff changeset
326 "path": static, "default_filename": "index.html"}),
1356
35090659d414 fix /static path dir
drewp <drewp@bigasterisk.com>
parents: 1355
diff changeset
327 (r'/static/(.*)', cyclone.web.StaticFileHandler, {"path": static}),
1269
73b6ed12bae6 stats handler, events output fix, build updaets
drewp <drewp@bigasterisk.com>
parents: 1211
diff changeset
328 (r'/stats/(.*)', StatsHandler, {'serverName': 'piNode'}),
1038
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
329 (r'/boards', Boards),
1031
9328df09f679 piNode uses new graph SSE code
drewp <drewp@bigasterisk.com>
parents: 1030
diff changeset
330 (r"/graph", CycloneGraphHandler, {'masterGraph': masterGraph}),
9328df09f679 piNode uses new graph SSE code
drewp <drewp@bigasterisk.com>
parents: 1030
diff changeset
331 (r"/graph/events", CycloneGraphEventsHandler, {'masterGraph': masterGraph}),
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
332 (r'/output', OutputPage),
1038
ffe6a00c6cef server/browser graph sync. cut dependency on the WS version. merge some changes between arduino/pi code.
drewp <drewp@bigasterisk.com>
parents: 1035
diff changeset
333 (r'/dot', Dot),
1269
73b6ed12bae6 stats handler, events output fix, build updaets
drewp <drewp@bigasterisk.com>
parents: 1211
diff changeset
334 ], config=config, debug=arg['-v']), interface='::')
1063
295d20307b81 try a speedup for raspi
drewp <drewp@bigasterisk.com>
parents: 1056
diff changeset
335 log.warn('serving on 9059')
987
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
336 reactor.run()
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
337
cc79d092e136 start pinode
drewp <drewp@bigasterisk.com>
parents:
diff changeset
338 main()