conditionally build elastic, gocdk to reduce binary size

weed/notification/gocdk_pub_sub/doc.go

@@ -0,0 +1,9 @@
+/*
+
+Package gocdk_pub_sub is for Azure Service Bus and RabbitMQ.
+
+The referenced "gocloud.dev/pubsub" library is too big when compiled.
+So this is only compiled in "make full_install".
+
+*/
+package gocdk_pub_sub

weed/notification/gocdk_pub_sub/gocdk_pub_sub.go

@@ -1,3 +1,6 @@
+//go:build gocdk
+// +build gocdk
+
 // Package gocdk_pub_sub supports the Go CDK (Cloud Development Kit) PubSub API,
 // which in turn supports many providers, including Amazon SNS/SQS, Azure Service Bus,
 // Google Cloud PubSub, and RabbitMQ.