fix: Add Apphub URI output to Redis (#245)

Co-authored-by: abhishek kumar tiwari <[email protected]>

README.md

@@ -70,6 +70,7 @@ module "memorystore" {
 
 | Name | Description |
 |------|-------------|
+| apphub\_service\_uri | Service URI in CAIS style to be used by Apphub. |
 | auth\_string | AUTH String set on the instance. This field will only be populated if auth\_enabled is true. |
 | current\_location\_id | The current zone where the Redis endpoint is placed. |
 | env\_vars | Exported environment variables |

metadata.yaml

@@ -150,6 +150,12 @@ spec:
               rdb_snapshot_period = string
             })
     outputs:
+      - name: apphub_service_uri
+        description: Service URI in CAIS style to be used by Apphub.
+        type:
+          - object
+          - service_id: string
+            service_uri: string
       - name: auth_string
         description: AUTH String set on the instance. This field will only be populated if auth_enabled is true.
         type: string

outputs.tf

@@ -68,3 +68,11 @@ output "env_vars" {
     "REDIS_PORT" : tostring(google_redis_instance.default.port)
   }
 }
+
+output "apphub_service_uri" {
+  value = {
+    service_uri = "//redis.googleapis.com/${google_redis_instance.default.id}"
+    service_id  = substr("${var.name}-${md5("${var.region}-${var.project_id}")}", 0, 63)
+  }
+  description = "Service URI in CAIS style to be used by Apphub."
+}