chore: subnet group modification force cluster recreation (#606)

[#183702197](https://www.pivotaltracker.com/story/show/183702197)
cloudfoundry · Nov 3, 2022 · c9b4797 · c9b4797
1 parent 2f45787
commit c9b4797
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Showing 4 changed files with 4 additions and 2 deletions.
diff --git a/aws-aurora-mysql.yml b/aws-aurora-mysql.yml
@@ -65,6 +65,7 @@ provision:
     type: string
     details: AWS RDS subnet group already in existence to use
     default: ""
+    prohibit_update: true
   - field_name: rds_vpc_security_group_ids
     type: string
     details: Comma delimited list of security group ID's for instance

diff --git a/aws-aurora-postgresql.yml b/aws-aurora-postgresql.yml
@@ -61,6 +61,7 @@ provision:
     type: string
     details: AWS RDS subnet group already in existence to use
     default: ""
+    prohibit_update: true
   - field_name: rds_vpc_security_group_ids
     type: string
     details: Comma delimited list of security group ID's for instance

diff --git a/integration-tests/aurora_mysql_test.go b/integration-tests/aurora_mysql_test.go
@@ -162,6 +162,7 @@ var _ = Describe("Aurora MySQL", Label("aurora-mysql"), func() {
 			Entry("region", "region", "no-matter-what-region"),
 			Entry("instance_name", "instance_name", "marmaduke"),
 			Entry("db_name", "db_name", "some-new-name"),
+			Entry("rds_subnet_group", "rds_subnet_group", "some-new-subnet-name"),
 		)
 
 		DescribeTable(
@@ -176,7 +177,6 @@ var _ = Describe("Aurora MySQL", Label("aurora-mysql"), func() {
 			Entry("allow_major_version_upgrade", "allow_major_version_upgrade", false),
 			Entry("auto_minor_version_upgrade", "auto_minor_version_upgrade", false),
 			Entry("rds_vpc_security_group_ids", "rds_vpc_security_group_ids", "group3"),
-			Entry("rds_subnet_group", "rds_subnet_group", "other-sn"),
 		)
 	})
 })
diff --git a/integration-tests/aurora_postgresql_test.go b/integration-tests/aurora_postgresql_test.go
@@ -163,6 +163,7 @@ var _ = Describe("Aurora PostgreSQL", Label("aurora-postgresql"), func() {
 			Entry("region", "region", "no-matter-what-region"),
 			Entry("instance_name", "instance_name", "marmaduke"),
 			Entry("db_name", "db_name", "someNewName"),
+			Entry("rds_subnet_group", "rds_subnet_group", "some-new-subnet-name"),
 		)
 
 		DescribeTable(
@@ -177,7 +178,6 @@ var _ = Describe("Aurora PostgreSQL", Label("aurora-postgresql"), func() {
 			Entry("allow_major_version_upgrade", "allow_major_version_upgrade", false),
 			Entry("auto_minor_version_upgrade", "auto_minor_version_upgrade", false),
 			Entry("rds_vpc_security_group_ids", "rds_vpc_security_group_ids", "group3"),
-			Entry("rds_subnet_group", "rds_subnet_group", "other-sn"),
 		)
 	})
 })