From 76ab411bc0a18756a52040129ff76187221a4c21 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Iv=C3=A1n=20Ovejero?= <ivov.src@gmail.com>
Date: Mon, 11 Dec 2023 09:45:08 +0100
Subject: [PATCH] refactor(core): Instrument multi-main to report failures to
 renew lease (#7970)

## Summary
Instrument multi-main to report failures to renew the lease

https://linear.app/n8n/issue/PAY-1105
...

#### How to test the change:
1. ...


## Issues fixed
Include links to Github issue or Community forum post or **Linear
ticket**:
> Important in order to close automatically and provide context to
reviewers

...


## Review / Merge checklist
- [ ] PR title and summary are descriptive. **Remember, the title
automatically goes into the changelog. Use `(no-changelog)` otherwise.**
([conventions](https://github.com/n8n-io/n8n/blob/master/.github/pull_request_title_conventions.md))
- [ ] [Docs updated](https://github.com/n8n-io/n8n-docs) or follow-up
ticket created.
- [ ] Tests included.
> A bug is not considered fixed, unless a test is added to prevent it
from happening again. A feature is not complete without tests.
  >
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---
 .../cli/src/services/orchestration/main/MultiMainSetup.ee.ts | 5 +++++
 packages/workflow/src/ErrorReporterProxy.ts                  | 2 ++
 packages/workflow/src/errors/application.error.ts            | 2 +-
 3 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/packages/cli/src/services/orchestration/main/MultiMainSetup.ee.ts b/packages/cli/src/services/orchestration/main/MultiMainSetup.ee.ts
index a731069c57..2a23690906 100644
--- a/packages/cli/src/services/orchestration/main/MultiMainSetup.ee.ts
+++ b/packages/cli/src/services/orchestration/main/MultiMainSetup.ee.ts
@@ -3,6 +3,7 @@ import { Service } from 'typedi';
 import { TIME } from '@/constants';
 import { SingleMainSetup } from '@/services/orchestration/main/SingleMainSetup';
 import { getRedisPrefix } from '@/services/redis/RedisServiceHelper';
+import { ErrorReporterProxy as EventReporter } from 'n8n-workflow';
 
 @Service()
 export class MultiMainSetup extends SingleMainSetup {
@@ -79,6 +80,10 @@ export class MultiMainSetup extends SingleMainSetup {
 			if (config.getEnv('multiMainSetup.instanceType') === 'leader') {
 				this.emit('leadershipChange', leaderId); // stop triggers, pruning, etc.
 
+				EventReporter.report('[Multi-main setup] Leader failed to renew leader key', {
+					level: 'info',
+				});
+
 				config.set('multiMainSetup.instanceType', 'follower');
 			}
 
diff --git a/packages/workflow/src/ErrorReporterProxy.ts b/packages/workflow/src/ErrorReporterProxy.ts
index 75c1b9fef3..fc5a08828d 100644
--- a/packages/workflow/src/ErrorReporterProxy.ts
+++ b/packages/workflow/src/ErrorReporterProxy.ts
@@ -33,5 +33,7 @@ export const error = (e: unknown, options?: ReportingOptions) => {
 	if (toReport) instance.report(toReport, options);
 };
 
+export const report = error;
+
 export const warn = (warning: Error | string, options?: ReportingOptions) =>
 	error(warning, { level: 'warning', ...options });
diff --git a/packages/workflow/src/errors/application.error.ts b/packages/workflow/src/errors/application.error.ts
index 79002c074c..e48ae91bee 100644
--- a/packages/workflow/src/errors/application.error.ts
+++ b/packages/workflow/src/errors/application.error.ts
@@ -1,7 +1,7 @@
 import callsites from 'callsites';
 import type { Event } from '@sentry/node';
 
-type Level = 'warning' | 'error' | 'fatal';
+type Level = 'warning' | 'error' | 'fatal' | 'info';
 
 export type ReportingOptions = {
 	level?: Level;