Add continuousBackupConfig and continuousBackupInfo to AlloyDB cluster (

#8406)

* Properly handle ABP midnight (hours = 0)

* Add ExpectNonEmptyPlan to test

* Add continuous backup config to alloydb cluster

* add more unit tests

* Adding more tests

* Fix cluster.yaml lint

* Add default value and update cmek test

* Update test to use kms key bootstrapping util

* condense update tests

* Change encryptionType output field to string

* use two different keys

* Only update encryption in CBR

mmv1/products/alloydb/Cluster.yaml

@@ -121,6 +121,44 @@ properties:
         description: |
           Output only. Cloud KMS key versions that are being used to protect the database or the backup.
         output: true
+  - !ruby/object:Api::Type::NestedObject
+    name: 'continuousBackupInfo'
+    description: |
+      ContinuousBackupInfo describes the continuous backup properties of a cluster.
+    output: true
+    properties:
+      - !ruby/object:Api::Type::String
+        name: enabledTime
+        description: |
+          When ContinuousBackup was most recently enabled. Set to null if ContinuousBackup is not enabled.
+        output: true
+      - !ruby/object:Api::Type::Array
+        name: schedule
+        item_type: Api::Type::String
+        description: |
+          Days of the week on which a continuous backup is taken. Output only field. Ignored if passed into the request.
+        output: true
+      - !ruby/object:Api::Type::String
+        name: earliestRestorableTime
+        description: |
+          The earliest restorable time that can be restored to. Output only field.
+        output: true
+      - !ruby/object:Api::Type::NestedObject
+        name: 'encryptionInfo'
+        description: |
+          Output only. The encryption information for the WALs and backups required for ContinuousBackup.
+        output: true
+        properties:
+          - !ruby/object:Api::Type::String
+            name: 'encryptionType'
+            description: 'Output only. Type of encryption.'
+            output: true
+          - !ruby/object:Api::Type::Array
+            name: kmsKeyVersions
+            item_type: Api::Type::String
+            description: |
+              Output only. Cloud KMS key versions that are being used to protect the database or the backup.
+            output: true
   - !ruby/object:Api::Type::String
     name: 'network'
     required: true
@@ -156,11 +194,39 @@ properties:
         required: true
         sensitive: true
   - !ruby/object:Api::Type::NestedObject
-    name: 'automatedBackupPolicy'
+    name: 'continuousBackupConfig'
+    default_from_api: true
     description: |
-      The automated backup policy for this cluster.
+      The continuous backup config for this cluster.
+
+      If no policy is provided then the default policy will be used. The default policy takes one backup a day and retains backups for 14 days.
+    properties:
+      - !ruby/object:Api::Type::Boolean
+        name: enabled
+        send_empty_value: true
+        default_value: true
+        description: |
+          Whether continuous backup recovery is enabled. If not set, defaults to true.
+      - !ruby/object:Api::Type::Integer
+        name: recoveryWindowDays
+        default_from_api: true
+        description: |
+          The numbers of days that are eligible to restore from using PITR. To support the entire recovery window, backups and logs are retained for one day more than the recovery window.
 
-      If no policy is provided then the default policy will be used. The default policy takes one backup a day, has a backup window of 1 hour, and retains backups for 14 days.
+          If not set, defaults to 14 days.
+      - !ruby/object:Api::Type::NestedObject
+        name: 'encryptionConfig'
+        description: |
+          EncryptionConfig describes the encryption config of a cluster or a backup that is encrypted with a CMEK (customer-managed encryption key).
+        properties:
+          - !ruby/object:Api::Type::String
+            name: 'kmsKeyName'
+            description: |
+              The fully-qualified resource name of the KMS key. Each Cloud KMS key is regionalized and has the following format: projects/[PROJECT]/locations/[REGION]/keyRings/[RING]/cryptoKeys/[KEY_NAME].
+  - !ruby/object:Api::Type::NestedObject
+    name: 'automatedBackupPolicy'
+    description: |
+      The automated backup policy for this cluster. AutomatedBackupPolicy is disabled by default.
     default_from_api: true
     properties:
       - !ruby/object:Api::Type::String

mmv1/templates/terraform/examples/alloydb_cluster_full.tf.erb

@@ -8,6 +8,11 @@ resource "google_alloydb_cluster" "<%= ctx[:primary_resource_id] %>" {
     password = "<%= ctx[:vars]['alloydb_cluster_name'] %>"
   }
 
+  continuous_backup_config {
+    enabled              = true
+    recovery_window_days = 14
+  }
+
   automated_backup_policy {
     location      = "us-central1"
     backup_window = "1800s"