From 59be8d0c246bd7708a706ac903f2fffbb8a94492 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Filip=20Tron=C3=AD=C4=8Dek?= <filip@gitpod.io>
Date: Wed, 8 Feb 2023 09:57:49 +0000
Subject: [PATCH] Add a 24-hour timeout limit to workspace timeouts

---
 components/gitpod-protocol/src/gitpod-service.ts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/components/gitpod-protocol/src/gitpod-service.ts b/components/gitpod-protocol/src/gitpod-service.ts
index 31f626816a5038..6470073eff891c 100644
--- a/components/gitpod-protocol/src/gitpod-service.ts
+++ b/components/gitpod-protocol/src/gitpod-service.ts
@@ -358,6 +358,8 @@ export interface ClientHeaderFields {
     clientRegion?: string;
 }
 
+const WORKSPACE_MAXIMUM_TIMEOUT_HOURS = 24;
+
 export type WorkspaceTimeoutDuration = string;
 export namespace WorkspaceTimeoutDuration {
     export function validate(duration: string): WorkspaceTimeoutDuration {
@@ -369,6 +371,12 @@ export namespace WorkspaceTimeoutDuration {
         if (isNaN(value) || value <= 0) {
             throw new Error(`Invalid timeout value: ${duration}`);
         }
+        if (
+            (unit === "h" && value > WORKSPACE_MAXIMUM_TIMEOUT_HOURS) ||
+            (unit === "m" && value > WORKSPACE_MAXIMUM_TIMEOUT_HOURS * 60)
+        ) {
+            throw new Error(`Timeouts cannot extend to more than a day`);
+        }
         return duration;
     }
 }