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index.js
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executable file
·45 lines (36 loc) · 1.28 KB
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// Usage: require('log')()
// NB: this file is RELOADED for EVERY REQUIRE
// (cleared from cache, to get parent filename every time)
var bunyan = require('./bunyan');
var requestSerializer = require('./requestSerializer');
var requestVerboseSerializer = require('./requestVerboseSerializer');
var resSerializer = require('./resSerializer');
var errSerializer = require('./errSerializer');
var httpErrorSerializer = require('./httpErrorSerializer');
var path = require('path');
// log.debug({req: ...})
// exported => new serializers can be added by other modules
var serializers = exports.serializers = {
requestVerbose: requestVerboseSerializer,
request: requestSerializer,
res: resSerializer,
err: errSerializer,
httpError: httpErrorSerializer
};
var streams = require('./streams');
// if no name, then name is a parent module filename (or it's directory if index)
module.exports = function(name) {
if (!name) {
name = path.basename(module.parent.filename, '.js');
if (name == 'index') {
name = path.basename(path.dirname(module.parent.filename)) + '/index';
}
}
var logger = bunyan.createLogger({
name: name,
streams: streams,
serializers: serializers
});
return logger;
};
delete require.cache[__filename];