Add dbType to database creation fro Vector support (#314)

Author: emerkle826

docs/data-sources/database.md

@@ -32,6 +32,7 @@ data "astra_database" "db" {
 - `cqlsh_url` (String) URL for cqlsh web
 - `data_endpoint_url` (String) REST API URL
 - `datacenters` (Map of String) Map of Datacenter IDs. The map key is "cloud_provider.region". Example: "GCP.us-east4".
+- `db_type` (String) Database Type. Only 'vector' is supported. For serverless, this field will be omitted
 - `grafana_url` (String) URL for the grafana dashboard for this database
 - `graphql_url` (String) Graphql URL
 - `id` (String) The ID of this resource.

docs/resources/database.md

@@ -70,6 +70,7 @@ output "cqlsh_url" {
 
 ### Optional
 
+- `db_type` (String) Database type. Currently only `vector` is supported. Omit this optional field if you want a regular severless database.
 - `deletion_protection` (Boolean) Whether or not to allow Terraform to destroy the instance. Unless this field is set to false in Terraform state, a `terraform destroy` or `terraform apply` command that deletes the instance will fail. Defaults to `true`.
 - `timeouts` (Block, Optional) (see [below for nested schema](#nestedblock--timeouts))
 

go.mod

@@ -3,7 +3,7 @@ module github.com/datastax/terraform-provider-astra/v2
 go 1.18
 
 require (
-	github.com/datastax/astra-client-go/v2 v2.2.50-0.20230626192203-43de11466bf8
+	github.com/datastax/astra-client-go/v2 v2.2.50
 	github.com/datastax/pulsar-admin-client-go v0.0.0-20230707040954-1a4745e07587
 	github.com/google/uuid v1.3.1
 	github.com/hashicorp/go-cty v1.4.1-0.20200414143053-d3edf31b6320

go.sum

@@ -97,8 +97,8 @@ github.com/cloudflare/circl v1.3.3 h1:fE/Qz0QdIGqeWfnwq0RE0R7MI51s0M2E4Ga9kq5AEM
 github.com/cloudflare/circl v1.3.3/go.mod h1:5XYMA4rFBvNIrhs50XuiBJ15vF2pZn4nnUKZrLbUZFA=
 github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
-github.com/datastax/astra-client-go/v2 v2.2.50-0.20230626192203-43de11466bf8 h1:lcjdcx7OmSmsXhuD7400+P8WYXGM4Q5y9gw61POOq58=
-github.com/datastax/astra-client-go/v2 v2.2.50-0.20230626192203-43de11466bf8/go.mod h1:zxXWuqDkYia7PzFIL3T7RmjChc9LN81UnfI2yB4kE7M=
+github.com/datastax/astra-client-go/v2 v2.2.50 h1:GEKSQTphbEz0Qe29Uyl2yxs1FuN9N0ID4gXLsy4HuH0=
+github.com/datastax/astra-client-go/v2 v2.2.50/go.mod h1:zxXWuqDkYia7PzFIL3T7RmjChc9LN81UnfI2yB4kE7M=
 github.com/datastax/pulsar-admin-client-go v0.0.0-20230707040954-1a4745e07587 h1:3jv+O0hWcz3oj3sZ9/Ov9/m1Vaqx8Ql8jp5ZeA13O5A=
 github.com/datastax/pulsar-admin-client-go v0.0.0-20230707040954-1a4745e07587/go.mod h1:guL8YZ5gJINN+h5Kmja1AnuzhxLU3sHQL8o/8HYLtqk=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=

internal/provider/data_source_database.go

@@ -114,6 +114,11 @@ func dataSourceDatabase() *schema.Resource {
 					Type: schema.TypeString,
 				},
 			},
+			"db_type": {
+				Description: "Database Type. Only 'vector' is supported. For serverless, this field will be omitted",
+				Type:        schema.TypeString,
+				Computed:    true,
+			},
 		},
 	}
 }

internal/provider/resource_database.go

@@ -22,6 +22,10 @@ var availableCloudProviders = []string{
 	"azure",
 }
 
+var availableDbTypes = []string{
+	"vector",
+}
+
 var databaseCreateTimeout = time.Minute * 40
 var databaseReadTimeout = time.Minute * 5
 var databaseDeleteTimeout = time.Minute * 20
@@ -86,6 +90,13 @@ func resourceDatabase() *schema.Resource {
 				Optional:    true,
 				Default:     true,
 			},
+			"db_type": {
+				Description:  "Database type. Currently only `vector` is supported. Omit this optional field if you want a regular severless database.",
+				Type:         schema.TypeString,
+				Optional:     true,
+				ForceNew:     true,
+				ValidateFunc: validation.StringInSlice(availableDbTypes, false),
+			},
 			// Computed
 			"owner_id": {
 				Description: "The owner id.",
@@ -164,6 +175,7 @@ func resourceDatabaseCreate(ctx context.Context, resourceData *schema.ResourceDa
 	keyspace := resourceData.Get("keyspace").(string)
 	cloudProvider := resourceData.Get("cloud_provider").(string)
 	regions := resourceData.Get("regions").([]interface{})
+	dbType := resourceData.Get("db_type").(string)
 
 	if len(regions) < 1 {
 		return diag.Errorf("\"region\" array must have at least 1 region specified")
@@ -184,14 +196,19 @@ func resourceDatabaseCreate(ctx context.Context, resourceData *schema.ResourceDa
 		}
 	}
 
-	resp, err := client.CreateDatabaseWithResponse(ctx, astra.CreateDatabaseJSONRequestBody{
+	createDbRequest := astra.CreateDatabaseJSONRequestBody{
 		Name:          name,
 		Keyspace:      keyspace,
 		CloudProvider: astra.CloudProvider(cloudProvider),
 		CapacityUnits: 1,
 		Region:        region,
 		Tier:          astra.Tier("serverless"),
-	})
+	}
+	// if Vector DB was requested, add that to the request
+	if len(dbType) > 0 {
+		createDbRequest.DbType = (*astra.DatabaseInfoCreateDbType)(&dbType)
+	}
+	resp, err := client.CreateDatabaseWithResponse(ctx, createDbRequest)
 	if err != nil {
 		return diag.FromErr(err)
 	}
@@ -564,6 +581,9 @@ func flattenDatabase(db *astra.Database) map[string]interface{} {
 		flatDB["regions"] = regions
 		flatDB["datacenters"] = datacenters
 	}
+	if db.Info.DbType != nil {
+		flatDB["db_type"] = *db.Info.DbType
+	}
 	return flatDB
 }