Filter for non production keywords in tags

README.md

@@ -10,6 +10,10 @@ Get the provided `compose.yaml`.
 docker compose up -d
 ```
 
+All images are exposed to `http://0.0.0.0:8000/all` in JSON format.
+
+If you want to get only images needing update, look at `http://0.0.0.0:8000/updates`.
+
 # Requirements
 This program needs [regctl](https://github.com/regclient/regclient.git).
 It is shipped with container image by default, however you'll need to install it by yourself if running script directly.

compose.yaml

@@ -3,6 +3,7 @@ name: dockup
 services:
   dockup:
     image: ramiuslr/dockup:latest # You should set a fixed tag
+    # build: . # Use this for local development setup
     container_name: dockup
     restart: always
     ports:

dockup

@@ -123,6 +123,13 @@ def get_remote_tags(images):
                 if local_suffix and not tag.endswith(local_suffix):
                     continue
 
+                # Skip non-production versions
+                if any(
+                    bad_keyword in tag.lower()
+                    for bad_keyword in ["test", "rc", "alpha"]
+                ):
+                    continue
+
                 # Validate version structure
                 if is_valid_semver(
                     tag.split("-")[0]