Feature/restore bkp for managed db

README.md

@@ -39,5 +39,10 @@ spec:
   managedInstance:
     name: incubsqlmi
     resourceGroup: SQLMI_RG
+  restoreFrom:
+    backupFileName: origination_test_backup_2022_04_13_154723.bak
+    storageContainer:
+      uri: https://my-blobstorage.blob.core.windows.net/backup-repository
+      sasToken: my-saas-token
   platformRef: charismaonline.qa
 ```

helm/crds/provisioning.totalsoft.ro_azuremanageddatabases.yaml

@@ -38,13 +38,13 @@ spec:
                   tenant suffix.
                 type: string
               managedInstance:
-                description: Target managed instance spec
+                description: Target managed instance spec.
                 properties:
                   name:
-                    description: Managed instance name
+                    description: Managed instance name.
                     type: string
                   resourceGroup:
-                    description: Managed instance ressource group
+                    description: Managed instance resource group.
                     type: string
                 required:
                 - name
@@ -53,6 +53,31 @@ spec:
               platformRef:
                 description: Target platform (custom resource name).
                 type: string
+              restoreFrom:
+                description: Restore from external backup. Leave empty for a new empty
+                  database.
+                properties:
+                  backupFileName:
+                    description: The backup file to restore from.
+                    type: string
+                  storageContainer:
+                    description: Azure storage container spec.
+                    properties:
+                      sasToken:
+                        description: The storage container shared access signature
+                          token.
+                        type: string
+                      uri:
+                        description: The storage container uri.
+                        type: string
+                    required:
+                    - sasToken
+                    - uri
+                    type: object
+                required:
+                - backupFileName
+                - storageContainer
+                type: object
             required:
             - dbName
             - managedInstance

internal/provisioners/pulumi/pulumi.go

@@ -116,15 +116,24 @@ func azureManagedDbDeployFunc(platform string, tenant *provisioningv1.Tenant, az
 	return func(ctx *pulumi.Context) error {
 		for _, dbSpec := range azureDbs {
 			dbName := fmt.Sprintf("%s_%s_%s", dbSpec.Spec.DbName, platform, tenant.Spec.Code)
-			db, err := azureSql.NewManagedDatabase(ctx, dbName, &azureSql.ManagedDatabaseArgs{
+			args := azureSql.ManagedDatabaseArgs{
 				ManagedInstanceName: pulumi.String(dbSpec.Spec.ManagedInstance.Name),
 				ResourceGroupName:   pulumi.String(dbSpec.Spec.ManagedInstance.ResourceGroup),
-			})
+			}
+			restoreFrom := dbSpec.Spec.RestoreFrom
+			if (restoreFrom != provisioningv1.AzureManagedDatabaseRestoreSpec{}) {
+				args.CreateMode = pulumi.String("RestoreExternalBackup")
+				args.AutoCompleteRestore = pulumi.Bool(true)
+				args.LastBackupName = pulumi.String(restoreFrom.BackupFileName)
+				args.StorageContainerSasToken = pulumi.String(restoreFrom.StorageContainer.SasToken)
+				args.StorageContainerUri = pulumi.String(restoreFrom.StorageContainer.Uri)
+			}
+			db, err := azureSql.NewManagedDatabase(ctx, dbName, &args)
 			if err != nil {
 				return err
 			}
 
-			ctx.Export(fmt.Sprintf("azureManagedDb:%s:%s", dbSpec.Spec.DbName, tenant.Spec.Code), db.Name)
+			ctx.Export(fmt.Sprintf("azureManagedDb:%s", dbSpec.Spec.DbName), db.Name)
 		}
 		return nil
 	}

pkg/apis/provisioning/v1alpha1/azureManagedDatabaseTypes.go

@@ -20,16 +20,33 @@ type AzureManagedDatabaseSpec struct {
 	PlatformRef string `json:"platformRef"`
 	// Managed database name prefix. Will have platform and tenant suffix.
 	DbName string `json:"dbName"`
-	// Target managed instance spec
-	ManagedInstance AzureManagedInstance `json:"managedInstance"`
+	// Target managed instance spec.
+	ManagedInstance AzureManagedInstanceSpec `json:"managedInstance"`
+	// Restore from external backup. Leave empty for a new empty database.
+	// +optional
+	RestoreFrom AzureManagedDatabaseRestoreSpec `json:"restoreFrom,omitempty"`
 }
-type AzureManagedInstance struct {
-	// Managed instance name
+type AzureManagedInstanceSpec struct {
+	// Managed instance name.
 	Name string `json:"name"`
-	// Managed instance ressource group
+	// Managed instance resource group.
 	ResourceGroup string `json:"resourceGroup"`
 }
 
+type AzureManagedDatabaseRestoreSpec struct {
+	//The backup file to restore from.
+	BackupFileName string `json:"backupFileName"`
+	//Azure storage container spec.
+	StorageContainer AzureStorageContainerSpec `json:"storageContainer"`
+}
+
+type AzureStorageContainerSpec struct {
+	// The storage container shared access signature token.
+	SasToken string `json:"sasToken"`
+	// The storage container uri.
+	Uri string `json:"uri"`
+}
+
 // +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
 
 type AzureManagedDatabaseList struct {