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annotate detectors/irker.py @ 5695:3e1b66c4e1e2

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Update docs. Correct errors reported by setup.py build_docs. Add rest interface and link to rest doc to features page. Add link to xmlrpc doc to features page. Add rest doc to index. Update rest doc, hopefully clarify confusing use of parameters in patch action section. Fix code examples in "Adding new rest endpoints" section. Fix example adding import of exception.
author John Rouillard <rouilj@ieee.org>
date Sun, 07 Apr 2019 20:17:52 -0400
parents 64b05e24dbd8
children 72f549e68534
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1 # This detector sends notification on IRC through an irker daemon
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2 # (http://www.catb.org/esr/irker/) when issues are created or messages
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3 # are added.
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4 #
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5 # Written by Ezio Melotti
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6 #
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7 # Requires a running irkerd daemon to work. See the irker documentation
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8 # for more information about installing, configuring, and running irker.
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9 #
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10 # Add the IRC channel(s) that should receive notifications in
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11 # detectors/config.ini as a comma-separated list, using this format:
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12 #
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13 # [irker]
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14 # channels = irc://chat.freenode.net/channelname
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15 #
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16
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17 from __future__ import print_function
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18 import re
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19 import json
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20 import socket
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21
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22 IRKER_HOST = 'localhost'
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23 IRKER_PORT = 6659
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24
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25 max_content = 120
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27 TEMPLATE = ('%(green)s%(author)s%(reset)s '
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28 '%(bluish)s#%(nodeid)s%(reset)s/%(title)s%(bold)s:%(bold)s '
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29 '%(log)s %(url)s')
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30
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31
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32 def sendmsg(msg):
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33 sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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34 try:
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35 sock.connect((IRKER_HOST, IRKER_PORT))
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36 sock.sendall(msg + "\n")
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37 finally:
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38 sock.close()
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39
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40
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41 def notify_irker(db, cl, nodeid, oldvalues):
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42 messages = set(cl.get(nodeid, 'messages'))
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43 if oldvalues:
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44 messages -= set(oldvalues.get('messages', ()))
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45 if not messages:
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46 return
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47 messages = list(messages)
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48
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49 if oldvalues:
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50 oldstatus = oldvalues['status']
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51 else:
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52 oldstatus = None
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53 newstatus = db.issue.get(nodeid, 'status')
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54 if oldstatus != newstatus:
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55 if oldvalues:
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56 status = db.status.get(newstatus, 'name')
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57 else:
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58 status = 'new'
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59 log = '[' + status + '] '
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60 else:
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61 log = ''
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62 for msg in messages:
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63 log += db.msg.get(msg, 'content')
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64 if len(log) > max_content:
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65 log = log[:max_content-3] + '...'
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66 log = re.sub('\s+', ' ', log)
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67
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68 # include irc colors
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69 params = {
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70 'bold': '\x02',
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71 'green': '\x0303',
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72 'blue': '\x0302',
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73 'bluish': '\x0310',
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74 'yellow': '\x0307',
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75 'brown': '\x0305',
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76 'reset': '\x0F'
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77 }
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78 # extend with values used in the template
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79 params['author'] = db.user.get(db.getuid(), 'username')
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80 params['nodeid'] = nodeid
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81 params['title'] = db.issue.get(nodeid, 'title')
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82 params['log'] = log
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83 params['url'] = '%sissue%s' % (db.config.TRACKER_WEB, nodeid)
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84
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85 # create the message and use the list of channels defined in
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86 # detectors/config.ini
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87 msg = json.dumps({
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88 'to': db.config.detectors.IRKER_CHANNELS.split(','),
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89 'privmsg': TEMPLATE % params,
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90 })
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91
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92 try:
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93 sendmsg(msg)
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94 except Exception as e:
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95 # Ignore any errors in sending the irker;
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96 # if the server is down, that's just bad luck
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97 # XXX might want to do some logging here
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98 print('* Sending message to irker failed', str(e))
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99
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100 def init(db):
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101 db.issue.react('create', notify_irker)
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102 db.issue.react('set', notify_irker)
Roundup Issue Tracker: http://roundup-tracker.org/