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Pass in all appender parameters to the Hook constructor so a port can be specified

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Danny Brain 2011-10-28 10:07:48 +11:00
parent 07e920cc1b
commit ced570413c
3 changed files with 11 additions and 9 deletions
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1
README.md
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@ -157,6 +157,7 @@ This was mainly created for [cluster](https://github.com/LearnBoost/cluster), bu
.use(cluster.pidfiles('run/pids')) .use(cluster.pidfiles('run/pids'))
.listen(3000); .listen(3000);
</pre> </pre>
log4js-master/worker.json hookio appender parameters will be passed into the Hook constructor directly, so you can specify hook-port, hook-host etc.
*NOTE* hook.io appender will currently (and probably indefinitely) explode if you enable hook.io debug because of the way log4js overrides console.log *NOTE* hook.io appender will currently (and probably indefinitely) explode if you enable hook.io debug because of the way log4js overrides console.log
## author (of this node version) ## author (of this node version)

11
lib/appenders/hookio.js
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@ -23,14 +23,14 @@ function deserializeLoggingEvent(loggingEvent) {
}; };
} }
function createAppender(hookioOptions, actualAppender) { function createAppender(hookioOptions) {
var loggerHook; var loggerHook;
if (hookioOptions.mode === 'master') { if (hookioOptions.mode === 'master') {
// Start the master hook, handling the actual logging // Start the master hook, handling the actual logging
loggerHook = new Logger({ name: hookioOptions.name, debug: hookioOptions.debug, actualAppender: actualAppender }); loggerHook = new Logger(hookioOptions);
} else { } else {
// Start a worker, just emitting events for a master // Start a worker, just emitting events for a master
loggerHook = new Hook({ name: hookioOptions.name, debug: hookioOptions.debug }); loggerHook = new Hook(hookioOptions);
} }
loggerHook.start(); loggerHook.start();
@ -45,10 +45,9 @@ function configure(config) {
if (config.appender && config.mode === 'master') { if (config.appender && config.mode === 'master') {
log4js.loadAppender(config.appender.type); log4js.loadAppender(config.appender.type);
actualAppender = log4js.appenderMakers[config.appender.type](config.appender); actualAppender = log4js.appenderMakers[config.appender.type](config.appender);
config.actualAppender = actualAppender;
} }
delete config.appender; return createAppender(config);
delete config.type;
return createAppender(config, actualAppender);
} }
exports.name = 'hookio'; exports.name = 'hookio';

8
test/hookioAppender.js
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@ -3,7 +3,7 @@ var assert = require('assert');
var sandbox = require('sandboxed-module'); var sandbox = require('sandboxed-module');
function fancyResultingHookioAppender(opts) { function fancyResultingHookioAppender(opts) {
var result = { ons: {}, emissions: {}, logged: [] }; var result = { ons: {}, emissions: {}, logged: [], configs: [] };
var fakeLog4Js = { var fakeLog4Js = {
appenderMakers: {} appenderMakers: {}
@ -17,7 +17,7 @@ function fancyResultingHookioAppender(opts) {
}; };
}; };
var fakeHookIo = { Hook: function() { } }; var fakeHookIo = { Hook: function(config) { result.configs.push(config); } };
fakeHookIo.Hook.prototype.start = function () { fakeHookIo.Hook.prototype.start = function () {
result.startCalled = true; result.startCalled = true;
}; };
@ -52,7 +52,7 @@ vows.describe('log4js hookioAppender').addBatch({
'master': { 'master': {
topic: function() { topic: function() {
var fancy = fancyResultingHookioAppender(); var fancy = fancyResultingHookioAppender();
var logger = fancy.theModule.configure({ name: 'ohno', mode: 'master', appender: { type: 'file' } }); var logger = fancy.theModule.configure({ name: 'ohno', mode: 'master', 'hook-port': 5001, appender: { type: 'file' } });
logger({ level: { levelStr: 'INFO' }, data: "ALRIGHTY THEN", startTime: '2011-10-27T03:53:16.031Z' }); logger({ level: { levelStr: 'INFO' }, data: "ALRIGHTY THEN", startTime: '2011-10-27T03:53:16.031Z' });
logger({ level: { levelStr: 'DEBUG' }, data: "OH WOW", startTime: '2011-10-27T04:53:16.031Z'}); logger({ level: { levelStr: 'DEBUG' }, data: "OH WOW", startTime: '2011-10-27T04:53:16.031Z'});
return fancy.theResult; return fancy.theResult;
@ -60,6 +60,8 @@ vows.describe('log4js hookioAppender').addBatch({
'should write to the actual appender': function (result) { 'should write to the actual appender': function (result) {
assert.isTrue(result.startCalled); assert.isTrue(result.startCalled);
assert.equal(result.configs.length, 1);
assert.equal(result.configs[0]['hook-port'], 5001);
assert.equal(result.logged.length, 2); assert.equal(result.logged.length, 2);
assert.equal(result.emissions['ohno::log'].length, 2); assert.equal(result.emissions['ohno::log'].length, 2);
assert.equal(result.ons['*::ohno::log'].callingCount, 2); assert.equal(result.ons['*::ohno::log'].callingCount, 2);