From 56f303cce73a038be791f1cc5c5e3283710cb2f0 Mon Sep 17 00:00:00 2001
From: ewandor <ewandor@dorfsvald.net>
Date: Thu, 21 Sep 2023 17:36:58 +0200
Subject: [PATCH] Pruning all unused docker images

---
 README.md | 2 ++
 main.py   | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/README.md b/README.md
index 8b3002b..b43f9e0 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,8 @@ Calls portainer's API and updates the images of all currently active stacks
 ## Usage
 Update configuration file with your portainer access token and the path of portainer compose directory
 
+After restarting all container, it prunes all unused images
+
 You can then simply execute:
 
     python main.py
\ No newline at end of file
diff --git a/main.py b/main.py
index af61b75..930de35 100644
--- a/main.py
+++ b/main.py
@@ -28,3 +28,5 @@ if __name__ == '__main__':
     for s in stack_list:
         if s['Status'] == 1:
             update_stack(s)
+
+    os.system('docker image prune -f')