From 2b312886a1f5b74e89ed1141301f0aa433a541be Mon Sep 17 00:00:00 2001
From: MazziaRick <3341846+MazziaRick@users.noreply.github.com>
Date: Sun, 3 Aug 2025 04:21:24 +0200
Subject: [PATCH] Add prune image on update process

Remove old docker images unused by containers to avoid disk space saturation.

For further information see the discussion : https://github.com/louislam/dockge/discussions/833
---
 backend/stack.ts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/backend/stack.ts b/backend/stack.ts
index fbce5002..ed129d64 100644
--- a/backend/stack.ts
+++ b/backend/stack.ts
@@ -461,6 +461,12 @@ export class Stack {
         if (exitCode !== 0) {
             throw new Error("Failed to restart, please check the terminal output for more information.");
         }
+
+        exitCode = await Terminal.exec(this.server, socket, terminalName, "docker", [ "image", "prune", "--all", "--force" ], this.path);
+        if (exitCode !== 0) {
+            throw new Error("Failed to restart, please check the terminal output for more information.");
+        }
+        
         return exitCode;
     }