49 lines
1.3 KiB
JavaScript
49 lines
1.3 KiB
JavaScript
const watchers = require('./libs/watchers.js');
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const util = require('./libs/util.js');
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const logger = require('./libs/logger.js');
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const packageJSON = require('./package.json');
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const INTERRUPTS = ['SIGINT', 'SIGTERM'];
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global.appName = packageJSON.name;
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global.appVersion = packageJSON.version;
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global.config = process.argv[2] || __dirname + '/config.json';
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handleInterrupts();
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util.fileExists(config)
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.catch((err) => {
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logger.error('given config file \'' + config + '\' does not exist');
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logger.error(err);
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exit(1);
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})
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.then((result) => {
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global.config = require(result.path);
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global.config.path = result.path;
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})
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.then(logger.initialize)
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.then(() => {
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logger.info(appName + ' ' + appVersion + ' starting...');
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})
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.then(watchers.initialize)
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.then(watchers.start)
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.catch((err) => {
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logger.error(err);
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exit(1);
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});
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function exit(code) {
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code = code || 0;
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logger.info(appName + ' ' + appVersion + ' exiting with code \'' + code + '\'...');
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process.exit(code);
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}
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function handleInterrupts() {
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for (var index = 0; index < INTERRUPTS.length; index++) {
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process.once(INTERRUPTS[index], (code) => {
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watchers.stop()
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.then(exit(code))
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.catch(exit(code));
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});
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}
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}
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