n8n
Version:
n8n Workflow Automation Tool
90 lines • 4.89 kB
JavaScript
;
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
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};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
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return (mod && mod.__esModule) ? mod : { "default": mod };
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Object.defineProperty(exports, "__esModule", { value: true });
exports.PrometheusTokenExchangeMetricsService = void 0;
const config_1 = require("@n8n/config");
const di_1 = require("@n8n/di");
const prom_client_1 = __importDefault(require("prom-client"));
const event_service_1 = require("../../events/event.service");
let PrometheusTokenExchangeMetricsService = class PrometheusTokenExchangeMetricsService {
constructor(config, eventService) {
this.config = config;
this.eventService = eventService;
}
get enabled() {
return true;
}
init() {
const tokenExchangeRequestsTotal = new prom_client_1.default.Counter({
name: `${this.config.prefix}token_exchange_requests_total`,
help: 'Total number of token exchange requests.',
labelNames: ['result'],
});
tokenExchangeRequestsTotal.inc({ result: 'success' }, 0);
tokenExchangeRequestsTotal.inc({ result: 'failure' }, 0);
const tokenExchangeFailuresTotal = new prom_client_1.default.Counter({
name: `${this.config.prefix}token_exchange_failures_total`,
help: 'Total number of token exchange failures broken down by reason.',
labelNames: ['reason'],
});
const embedLoginRequestsTotal = new prom_client_1.default.Counter({
name: `${this.config.prefix}embed_login_requests_total`,
help: 'Total number of embed login requests.',
labelNames: ['result'],
});
embedLoginRequestsTotal.inc({ result: 'success' }, 0);
embedLoginRequestsTotal.inc({ result: 'failure' }, 0);
const embedLoginFailuresTotal = new prom_client_1.default.Counter({
name: `${this.config.prefix}embed_login_failures_total`,
help: 'Total number of embed login failures broken down by reason.',
labelNames: ['reason'],
});
const tokenExchangeJitProvisioningTotal = new prom_client_1.default.Counter({
name: `${this.config.prefix}token_exchange_jit_provisioning_total`,
help: 'Total number of users JIT-provisioned via token exchange.',
});
tokenExchangeJitProvisioningTotal.inc(0);
const tokenExchangeIdentityLinkedTotal = new prom_client_1.default.Counter({
name: `${this.config.prefix}token_exchange_identity_linked_total`,
help: 'Total number of external identities linked to existing users via token exchange.',
});
tokenExchangeIdentityLinkedTotal.inc(0);
this.eventService.on('token-exchange-succeeded', () => {
tokenExchangeRequestsTotal.inc({ result: 'success' }, 1);
});
this.eventService.on('token-exchange-failed', ({ failureReason }) => {
tokenExchangeRequestsTotal.inc({ result: 'failure' }, 1);
tokenExchangeFailuresTotal.inc({ reason: failureReason }, 1);
});
this.eventService.on('embed-login', () => {
embedLoginRequestsTotal.inc({ result: 'success' }, 1);
});
this.eventService.on('embed-login-failed', ({ failureReason }) => {
embedLoginRequestsTotal.inc({ result: 'failure' }, 1);
embedLoginFailuresTotal.inc({ reason: failureReason }, 1);
});
this.eventService.on('token-exchange-user-provisioned', () => {
tokenExchangeJitProvisioningTotal.inc(1);
});
this.eventService.on('token-exchange-identity-linked', () => {
tokenExchangeIdentityLinkedTotal.inc(1);
});
}
};
exports.PrometheusTokenExchangeMetricsService = PrometheusTokenExchangeMetricsService;
exports.PrometheusTokenExchangeMetricsService = PrometheusTokenExchangeMetricsService = __decorate([
(0, di_1.Service)(),
__metadata("design:paramtypes", [config_1.PrometheusMetricsConfig, event_service_1.EventService])
], PrometheusTokenExchangeMetricsService);
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