chore: Add connections metadata (#629)

Makefile

@@ -18,7 +18,7 @@
 # Make will use bash instead of sh
 SHELL := /usr/bin/env bash
 
-DOCKER_TAG_VERSION_DEVELOPER_TOOLS := 1.20
+DOCKER_TAG_VERSION_DEVELOPER_TOOLS := 1.22
 DOCKER_IMAGE_DEVELOPER_TOOLS := cft/developer-tools
 REGISTRY_URL := gcr.io/cloud-foundation-cicd
 
@@ -68,6 +68,7 @@ docker_test_integration:
 .PHONY: docker_test_lint
 docker_test_lint:
 	docker run --rm -it \
+		-e ENABLE_BPMETADATA \
 		-v "$(CURDIR)":/workspace \
 		$(REGISTRY_URL)/${DOCKER_IMAGE_DEVELOPER_TOOLS}:${DOCKER_TAG_VERSION_DEVELOPER_TOOLS} \
 		/usr/local/bin/test_lint.sh
@@ -76,7 +77,6 @@ docker_test_lint:
 .PHONY: docker_generate_docs
 docker_generate_docs:
 	docker run --rm -it \
-		-e ENABLE_BPMETADATA \
 		-v "$(CURDIR)":/workspace \
 		$(REGISTRY_URL)/${DOCKER_IMAGE_DEVELOPER_TOOLS}:${DOCKER_TAG_VERSION_DEVELOPER_TOOLS} \
 		/bin/bash -c 'source /usr/local/bin/task_helper_functions.sh && generate_docs'

modules/postgresql/metadata.yaml

@@ -212,6 +212,18 @@ spec:
               email = string
             }))
         defaultValue: []
+        connections:
+        - source:
+            source: github.com/terraform-google-modules/terraform-google-service-accounts//modules/simple-sa
+            version: v4.3.0
+          spec:
+            outputExpr: id
+        connections:
+        - source:
+            source: github.com/GoogleCloudPlatform/terraform-google-cloud-run//modules/v2
+            version: v0.13.0
+          spec:
+            outputExpr: service_account_id
       - name: insights_config
         description: The insights_config settings for the database.
         varType: |-
@@ -240,6 +252,13 @@ spec:
               psc_allowed_consumer_projects                 = optional(list(string), [])
             })
         defaultValue: {}
+        connections:
+        - source:
+            source: github.com/terraform-google-modules/terraform-google-network//modules/vpc
+            version: v9.1.0
+          spec:
+            outputExpr: network_id
+            inputPath: private_network
       - name: maintenance_window_day
         description: The day of week (1-7) for the Cloud SQL instance maintenance.
         varType: number