58 lines
1.5 KiB
JavaScript
58 lines
1.5 KiB
JavaScript
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var bunyan = require('./'),
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safeCycles = bunyan.safeCycles;
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var util = require('util');
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function SpecificLevelStream(levels, stream) {
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var self = this;
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this.levels = {};
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levels.forEach(function (lvl) {
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self.levels[bunyan.resolveLevel(lvl)] = true;
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});
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this.stream = stream;
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}
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SpecificLevelStream.prototype.write = function (rec) {
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if (this.levels[rec.level] !== undefined) {
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var str = JSON.stringify(rec, safeCycles()) + '\n';
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this.stream.write(str);
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}
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}
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var log = bunyan.createLogger({
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name: 'rot-specific-levels',
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streams: [
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{
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type: 'raw',
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level: 'debug',
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stream: new SpecificLevelStream(
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['debug'],
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new bunyan.RotatingFileStream({
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path: './rot-specific-levels.debug.log',
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period: '3000ms',
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count: 10
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})
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)
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},
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{
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type: 'raw',
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level: 'info',
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stream: new SpecificLevelStream(
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['info'],
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new bunyan.RotatingFileStream({
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path: './rot-specific-levels.info.log',
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period: '3000ms',
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count: 10
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})
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)
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}
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]
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});
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setInterval(function () {
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log.trace('hi on trace') // goes nowhere
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log.debug('hi on debug') // goes to rot-specific-levels.debug.log.*
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log.info('hi on info') // goes to rot-specific-levels.info.log.*
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}, 1000);
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