From 559f93e4d99a071c54dc2b484b2dfe1ed7b7790e Mon Sep 17 00:00:00 2001
From: Gitea Actions <actions@git.kn.entit.eu>
Date: Mon, 22 Dec 2025 20:54:29 +0000
Subject: [PATCH] Update documentation and example values

---
 examples/values.yaml | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/examples/values.yaml b/examples/values.yaml
index 2d8b61b..d2c255c 100644
--- a/examples/values.yaml
+++ b/examples/values.yaml
@@ -10,8 +10,28 @@ global:
   
   # -- Image registry for all Flow services
   imageRegistry: "cr.kn.entit.eu"
-  # -- Image pull secrets
+  # -- Image pull secrets (list of existing secret names)
   imagePullSecrets: []
+  
+  # -- Image registry credentials for private registries (e.g., Harbor)
+  # When enabled, creates a dockerconfigjson secret for pulling images
+  # This is required for Harbor even for public repositories
+  imageCredentials:
+    # -- Enable creation of image pull secret from credentials
+    enabled: false
+    # -- Registry server URL (defaults to imageRegistry if not set)
+    registry: ""
+    # -- Registry username (can use environment variable via --set global.imageCredentials.username=$HARBOR_USER)
+    username: ""
+    # -- Registry password (can use environment variable via --set global.imageCredentials.password=$HARBOR_PASSWORD)
+    password: ""
+    # -- Email for registry authentication (optional)
+    email: ""
+    # -- Name of the generated secret
+    secretName: ""
+    # -- Use existing secret instead of creating one (set to secret name to use existing)
+    existingSecret: ""
+  
   # -- Storage class for persistent volumes
   storageClass: ""