@tableau/taco-toolkit
Version:
Tableau Connector Toolkit
59 lines • 5.67 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.ExtractorApp = void 0;
var eps_logger_1 = require("../logging/eps-logger");
var port_manager_1 = require("../modules/port-manager");
var eps_process_types_1 = require("../types/eps-process-types");
var extractor_status_1 = require("../types/extractor-status");
var extractor_1 = __importDefault(require("./extractor"));
var extractor_app_config_1 = require("./extractor-app-config");
var extractor_message_1 = require("./extractor-message");
var ExtractorApp = /** @class */ (function () {
function ExtractorApp(options) {
this.extractor = new extractor_1.default(options.extractorId, options.extractorOptions, options.epsInstanceId, options.callerId, options.epsTempDirPath, options.networkAdapterOptions);
}
ExtractorApp.prototype.start = function (portConfig) {
var portRange = portConfig.portRange, reservedPorts = portConfig.reservedPorts;
var portManager = new port_manager_1.PortManager(portRange[0], portRange[1], reservedPorts);
return this.extractor.start(portManager);
};
return ExtractorApp;
}());
exports.ExtractorApp = ExtractorApp;
if (require.main === module) {
// Listen for the uncaughtException event to report the error to EPS,
// so that EPS may handle extractor crash properly and log the error.
// Any module imported in this file should avoid potential error during eval,
// otherwise, the error will not be reported to EPS.
process.on('uncaughtException', function (e) {
(0, extractor_message_1.sendExtractorMessage)({
status: extractor_status_1.ExtractorStatus.ExtractorError,
errorMessage: String(e),
});
// Note: uncaughtException is normally fatal to the process, so please do NOT
// try to recover anything in the handler code.
throw e;
});
var _a = (0, extractor_app_config_1.getExtractorAppConfig)(), epsInstanceId = _a.epsInstanceId, extractorId = _a.extractorId, callerId = _a.callerId, logOption = _a.logOption, extractorOptions = _a.extractorOptions, epsTempDirPath = _a.epsTempDirPath, networkAdapterOptions = _a.networkAdapterOptions, portConfig = _a.portConfig;
process.title = "".concat(eps_process_types_1.EPSProcessName.EPSExtractor, "-").concat(extractorId);
var loggerConfig = (0, eps_logger_1.createLoggerConfig)("Extractor.".concat(extractorId), logOption);
eps_logger_1.Logger.init(epsInstanceId, loggerConfig);
eps_logger_1.Logger.debug("Initiating ".concat(ExtractorApp.name));
var extractorApp = new ExtractorApp({
epsInstanceId: epsInstanceId,
callerId: callerId,
extractorId: extractorId,
extractorOptions: extractorOptions,
epsTempDirPath: epsTempDirPath,
networkAdapterOptions: networkAdapterOptions,
});
// TODO: today, EPS always forcely kills the extractors. By default, we should
// let extractor exits gracefully.
extractorApp.start(portConfig).catch(function (error) {
eps_logger_1.Logger.error(error);
});
}
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