Commit | Line | Data |
---|---|---|
a8bf3ea4 | 1 | var fs = require('fs'), |
f9ff7686 | 2 | _ = require('lodash'), |
1360a454 | 3 | WebListener = require('./weblistener.js'), |
1286229a | 4 | config = require('./configuration.js'), |
1920a38e | 5 | rehash = require('./rehash.js'), |
adefb6bd D |
6 | modules = require('./modules.js'), |
7 | Identd = require('./identd.js'); | |
fd779420 | 8 | |
186531ed D |
9 | |
10 | ||
11dbb00f D |
11 | process.chdir(__dirname + '/../'); |
12 | config.loadConfig(); | |
13 | ||
14 | ||
15 | // If we're not running in the forground and we have a log file.. switch | |
16 | // console.log to output to a file | |
38ef7086 | 17 | if (process.argv.indexOf('-f') === -1 && global.config && global.config.log) { |
11dbb00f | 18 | (function () { |
b737610b | 19 | var log_file_name = global.config.log; |
11dbb00f D |
20 | |
21 | if (log_file_name[0] !== '/') { | |
22 | log_file_name = __dirname + '/../' + log_file_name; | |
23 | } | |
24 | ||
25 | ||
26 | ||
27 | console.log = function() { | |
28 | var logfile = fs.openSync(log_file_name, 'a'), | |
29 | out; | |
30 | ||
31 | out = Array.prototype.join.apply(arguments, [' ']); | |
32 | ||
33 | // Make sure we out somthing to log and we have an open file | |
34 | if (!out || !logfile) return; | |
35 | ||
36 | out += '\n'; | |
37 | fs.writeSync(logfile, out, null); | |
38 | ||
39 | fs.closeSync(logfile); | |
40 | }; | |
41 | })(); | |
42 | } | |
4a30a583 | 43 | |
ab15f618 | 44 | |
ab15f618 | 45 | |
186531ed | 46 | // Make sure we have a valid config file and at least 1 server |
1f49a029 D |
47 | if (!global.config || Object.keys(global.config).length === 0) { |
48 | console.log('Couldn\'t find a valid config.js file (Did you copy the config.example.js file yet?)'); | |
a8bf3ea4 | 49 | process.exit(1); |
fd779420 D |
50 | } |
51 | ||
b737610b | 52 | if ((!global.config.servers) || (global.config.servers.length < 1)) { |
a8bf3ea4 JA |
53 | console.log('No servers defined in config file'); |
54 | process.exit(2); | |
fd779420 D |
55 | } |
56 | ||
57 | ||
186531ed D |
58 | |
59 | ||
1920a38e | 60 | // Create a plugin interface |
ae64bf07 | 61 | global.modules = new modules.Publisher(); |
1920a38e | 62 | |
874f28a5 | 63 | // Register as the active interface |
ae64bf07 | 64 | modules.registerPublisher(global.modules); |
1920a38e | 65 | |
991091b7 | 66 | // Load any modules in the config |
d8002ae0 D |
67 | if (global.config.module_dir) { |
68 | (global.config.modules || []).forEach(function (module_name) { | |
69 | if (modules.load(global.config.module_dir + module_name + '.js')) { | |
70 | console.log('Module ' + module_name + ' loaded successfuly'); | |
71 | } else { | |
72 | console.log('Module ' + module_name + ' failed to load'); | |
73 | } | |
74 | }); | |
75 | } | |
1920a38e D |
76 | |
77 | ||
78 | ||
186531ed | 79 | |
186531ed | 80 | // Holder for all the connected clients |
26322e8f D |
81 | global.clients = { |
82 | clients: Object.create(null), | |
c36ed4eb | 83 | addresses: Object.create(null), |
26322e8f | 84 | |
c36ed4eb JA |
85 | add: function (client) { |
86 | this.clients[client.hash] = client; | |
87 | if (typeof this.addresses[client.real_address] === 'undefined') { | |
88 | this.addresses[client.real_address] = Object.create(null); | |
89 | } | |
90 | this.addresses[client.real_address][client.hash] = client; | |
91 | }, | |
26322e8f | 92 | |
c36ed4eb JA |
93 | remove: function (client) { |
94 | if (typeof this.clients[client.hash] !== 'undefined') { | |
95 | delete this.clients[client.hash]; | |
96 | delete this.addresses[client.real_address][client.hash]; | |
97 | if (Object.keys(this.addresses[client.real_address]).length < 1) { | |
98 | delete this.addresses[client.real_address]; | |
99 | } | |
100 | } | |
101 | }, | |
26322e8f | 102 | |
c36ed4eb JA |
103 | numOnAddress: function (addr) { |
104 | if (typeof this.addresses[addr] !== 'undefined') { | |
105 | return Object.keys(this.addresses[addr]).length; | |
106 | } else { | |
107 | return 0; | |
108 | } | |
109 | } | |
110 | }; | |
186531ed | 111 | |
8838bdd6 JA |
112 | global.servers = { |
113 | servers: Object.create(null), | |
114 | ||
115 | addConnection: function (connection) { | |
116 | var host = connection.irc_host.hostname; | |
117 | if (!this.servers[host]) { | |
118 | this.servers[host] = []; | |
119 | } | |
120 | this.servers[host].push(connection); | |
121 | }, | |
122 | ||
123 | removeConnection: function (connection) { | |
124 | var host = connection.irc_host.hostname | |
125 | if (this.servers[host]) { | |
126 | this.servers[host] = _.without(this.servers[host], connection); | |
127 | if (this.servers[host].length === 0) { | |
128 | delete this.servers[host]; | |
129 | } | |
130 | } | |
131 | }, | |
132 | ||
133 | numOnHost: function (host) { | |
134 | if (this.servers[host]) { | |
135 | return this.servers[host].length; | |
136 | } else { | |
137 | return 0; | |
138 | } | |
139 | } | |
140 | }; | |
141 | ||
26322e8f D |
142 | |
143 | ||
144 | ||
adefb6bd D |
145 | /* |
146 | * Identd server | |
147 | */ | |
148 | if (global.config.identd && global.config.identd.enabled) { | |
149 | new Identd({ | |
150 | bind_addr: global.config.identd.address, | |
151 | bind_port: global.config.identd.port | |
152 | }).start(); | |
153 | } | |
154 | ||
155 | ||
156 | ||
157 | ||
26322e8f D |
158 | /* |
159 | * Web listeners | |
160 | */ | |
161 | ||
162 | ||
186531ed | 163 | // Start up a weblistener for each found in the config |
b737610b JA |
164 | _.each(global.config.servers, function (server) { |
165 | var wl = new WebListener(server, global.config.transports); | |
170a3d85 | 166 | |
a8bf3ea4 | 167 | wl.on('connection', function (client) { |
c36ed4eb | 168 | clients.add(client); |
a8bf3ea4 | 169 | }); |
26322e8f | 170 | |
57566ca2 | 171 | wl.on('client_dispose', function (client) { |
c36ed4eb | 172 | clients.remove(client); |
a8bf3ea4 | 173 | }); |
e380bc9e | 174 | |
d558508c JA |
175 | wl.on('listening', function () { |
176 | console.log('Listening on %s:%s %s SSL', server.address, server.port, (server.ssl ? 'with' : 'without')); | |
177 | webListenerRunning(); | |
178 | }); | |
179 | ||
180 | wl.on('error', function (err) { | |
181 | console.log('Error listening on %s:%s: %s', server.address, server.port, err.code); | |
182 | // TODO: This should probably be refactored. ^JA | |
183 | webListenerRunning(); | |
184 | }); | |
a8bf3ea4 | 185 | }); |
68ad40c6 | 186 | |
e380bc9e D |
187 | // Once all the listeners are listening, set the processes UID/GID |
188 | var num_listening = 0; | |
189 | function webListenerRunning() { | |
190 | num_listening++; | |
191 | if (num_listening === global.config.servers.length) { | |
192 | setProcessUid(); | |
193 | } | |
194 | } | |
b0ad9f0a | 195 | |
f52d8543 | 196 | |
186531ed D |
197 | |
198 | ||
199 | /* | |
200 | * Process settings | |
201 | */ | |
202 | ||
203 | // Set process title | |
204 | process.title = 'kiwiirc'; | |
205 | ||
206 | // Change UID/GID | |
e380bc9e D |
207 | function setProcessUid() { |
208 | if ((global.config.group) && (global.config.group !== '')) { | |
209 | process.setgid(global.config.group); | |
210 | } | |
211 | if ((global.config.user) && (global.config.user !== '')) { | |
212 | process.setuid(global.config.user); | |
213 | } | |
fd779420 | 214 | } |
709031df | 215 | |
186531ed | 216 | |
0bb21ab3 D |
217 | // Make sure Kiwi doesn't simply quit on an exception |
218 | process.on('uncaughtException', function (e) { | |
219 | console.log('[Uncaught exception] ' + e); | |
caff44fe | 220 | console.log(e.stack); |
0bb21ab3 D |
221 | }); |
222 | ||
223 | ||
88f14637 D |
224 | process.on('SIGUSR1', function() { |
225 | if (config.loadConfig()) { | |
226 | console.log('New config file loaded'); | |
227 | } else { | |
228 | console.log("No new config file was loaded"); | |
229 | } | |
230 | }); | |
231 | ||
232 | ||
233 | ||
186531ed D |
234 | |
235 | /* | |
236 | * Listen for runtime commands | |
237 | */ | |
238 | ||
87a6abbe | 239 | process.stdin.resume(); |
186531ed D |
240 | process.stdin.on('data', function (buffered) { |
241 | var data = buffered.toString().trim(); | |
242 | ||
243 | switch (data) { | |
244 | case 'stats': | |
170a3d85 D |
245 | console.log('Connected clients: ' + _.size(global.clients.clients).toString()); |
246 | console.log('Num. remote hosts: ' + _.size(global.clients.addresses).toString()); | |
186531ed D |
247 | break; |
248 | ||
ab15f618 | 249 | case 'reconfig': |
88f14637 D |
250 | if (config.loadConfig()) { |
251 | console.log('New config file loaded'); | |
252 | } else { | |
253 | console.log("No new config file was loaded"); | |
254 | } | |
ab15f618 D |
255 | |
256 | break; | |
257 | ||
1286229a D |
258 | |
259 | case 'rehash': | |
260 | (function () { | |
261 | rehash.rehashAll(); | |
262 | console.log('Rehashed'); | |
263 | })(); | |
264 | ||
265 | break; | |
266 | ||
186531ed D |
267 | default: |
268 | console.log('Unrecognised command: ' + data); | |
269 | } | |
a8bf3ea4 | 270 | }); |