37 lines
746 B
JavaScript
37 lines
746 B
JavaScript
var fs = require('fs');
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var path = require('path');
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var confLoader = {
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_conf: null,
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_path: null,
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load: (p) => {
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var self = this;
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if (!p || p == undefined) {
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p = path.resolve(__dirname, '..', 'config.json');
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}
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self._path = p;
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if (!fs.existsSync(p)) {
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throw `Config file not exists , file location : ${p}`;
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}
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var filecontent = fs.readFileSync(p);
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if (!filecontent) {
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throw `Config file read fail`;
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}
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filecontent = filecontent.toString();
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var conf = null;
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try {
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conf = JSON.parse(filecontent);
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self._conf = conf;
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} catch (e) {
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throw e;
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}
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return self._conf;
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},
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get: (key) => {
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return this._conf[key];
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}
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};
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module.exports = confLoader;
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