n8n
Version:
n8n Workflow Automation Tool
95 lines • 4.32 kB
JavaScript
;
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Object.defineProperty(exports, "__esModule", { value: true });
exports.OrchestrationService = void 0;
const config_1 = require("@n8n/config");
const di_1 = require("@n8n/di");
const n8n_core_1 = require("n8n-core");
const config_2 = __importDefault(require("../config"));
const multi_main_setup_ee_1 = require("../scaling/multi-main-setup.ee");
let OrchestrationService = class OrchestrationService {
constructor(instanceSettings, multiMainSetup, globalConfig) {
this.instanceSettings = instanceSettings;
this.multiMainSetup = multiMainSetup;
this.globalConfig = globalConfig;
this.isInitialized = false;
}
async init() {
if (this.isInitialized)
return;
if (config_2.default.get('executions.mode') === 'queue') {
const { Publisher } = await Promise.resolve().then(() => __importStar(require('../scaling/pubsub/publisher.service')));
this.publisher = di_1.Container.get(Publisher);
const { Subscriber } = await Promise.resolve().then(() => __importStar(require('../scaling/pubsub/subscriber.service')));
this.subscriber = di_1.Container.get(Subscriber);
}
if (this.instanceSettings.isMultiMain) {
await this.multiMainSetup.init();
}
else {
this.instanceSettings.markAsLeader();
}
this.isInitialized = true;
}
async shutdown() {
if (!this.isInitialized)
return;
if (this.instanceSettings.isMultiMain)
await this.multiMainSetup.shutdown();
this.publisher.shutdown();
this.subscriber.shutdown();
this.isInitialized = false;
}
};
exports.OrchestrationService = OrchestrationService;
exports.OrchestrationService = OrchestrationService = __decorate([
(0, di_1.Service)(),
__metadata("design:paramtypes", [n8n_core_1.InstanceSettings,
multi_main_setup_ee_1.MultiMainSetup,
config_1.GlobalConfig])
], OrchestrationService);
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