Merge pull request #289 from CybercentreCanada/persistent-service-update

hotfix for image_name in Kubernetes
CybercentreCanada · Sep 2, 2021 · 1cf415b · 1cf415b
2 parents 92fab0b + 02893b2
commit 1cf415b
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/assemblyline_core/updater/helper.py b/assemblyline_core/updater/helper.py
@@ -142,7 +142,9 @@ def process_image(image):
         logger.info(f"Latest {service_name} tag on {update_channel.upper()} channel is: {tag_name}")
 
     # Fix service image for use in Kubernetes
-    image = string.Template(image).safe_substitute(system_config.services.image_variables)
+    image_variables = defaultdict(str)
+    image_variables.update(system_config.services.image_variables)
+    image = string.Template(image).safe_substitute(image_variables)
     server, image_name = process_image(image)
 
     # Append server to image if not the default server