From a4ad08396cea3f2e6f9e3f1f23a33ec0f187b60f Mon Sep 17 00:00:00 2001
From: Alex Tugarev <alex@gitpod.io>
Date: Mon, 23 Aug 2021 12:36:23 +0000
Subject: [PATCH] [projects] limit number of prebuilts

---
 components/gitpod-protocol/src/gitpod-service.ts   | 2 ++
 components/server/src/projects/projects-service.ts | 5 ++++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/components/gitpod-protocol/src/gitpod-service.ts b/components/gitpod-protocol/src/gitpod-service.ts
index dd557d56771973..6eec038ce865a3 100644
--- a/components/gitpod-protocol/src/gitpod-service.ts
+++ b/components/gitpod-protocol/src/gitpod-service.ts
@@ -239,6 +239,8 @@ export interface FindPrebuildsParams {
     branch?: string;
     latest?: boolean;
     prebuildId?: string;
+    // default: 30
+    limit?: number;
 }
 export interface GetProviderRepositoriesParams {
     provider: string;
diff --git a/components/server/src/projects/projects-service.ts b/components/server/src/projects/projects-service.ts
index f3996a04391cac..611abf7104e65c 100644
--- a/components/server/src/projects/projects-service.ts
+++ b/components/server/src/projects/projects-service.ts
@@ -159,7 +159,10 @@ export class ProjectsService {
                 prebuilds.push(pbws);
             }
         } else {
-            const limit = params.latest ? 1 : undefined;
+            let limit = params.limit !== undefined ? params.limit : 30;
+            if (params.latest) {
+                limit = 1;
+            }
             let branch = params.branch;
             prebuilds = await this.workspaceDb.trace({}).findPrebuiltWorkspacesByProject(project.id, branch, limit);
         }