Adds available_ip_address_count.

hashicorp · Feb 18, 2021 · e7fa342 · e7fa342
1 parent 4a57068
commit e7fa342
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Showing 3 changed files with 13 additions and 0 deletions.
diff --git a/aws/data_source_aws_subnet.go b/aws/data_source_aws_subnet.go
@@ -106,6 +106,11 @@ func dataSourceAwsSubnet() *schema.Resource {
 				Type:     schema.TypeString,
 				Computed: true,
 			},
+
+			"available_ip_address_count": {
+				Type:     schema.TypeInt,
+				Computed: true,
+			},
 		},
 	}
 }
@@ -178,6 +183,7 @@ func dataSourceAwsSubnetRead(d *schema.ResourceData, meta interface{}) error {
 
 	d.SetId(aws.StringValue(subnet.SubnetId))
 	d.Set("vpc_id", subnet.VpcId)
+	d.Set("available_ip_address_count", subnet.AvailableIpAddressCount)
 	d.Set("availability_zone", subnet.AvailabilityZone)
 	d.Set("availability_zone_id", subnet.AvailabilityZoneId)
 	d.Set("cidr_block", subnet.CidrBlock)

diff --git a/aws/data_source_aws_subnet_test.go b/aws/data_source_aws_subnet_test.go
@@ -34,6 +34,7 @@ func TestAccDataSourceAwsSubnet_basic(t *testing.T) {
 					resource.TestCheckResourceAttrPair(ds1ResourceName, "owner_id", snResourceName, "owner_id"),
 					resource.TestCheckResourceAttrPair(ds1ResourceName, "availability_zone", snResourceName, "availability_zone"),
 					resource.TestCheckResourceAttrPair(ds1ResourceName, "availability_zone_id", snResourceName, "availability_zone_id"),
+					resource.TestCheckResourceAttrPair(ds1ResourceName, "available_ip_address_count", snResourceName, "available_ip_address_count"),
 					resource.TestCheckResourceAttrPair(ds1ResourceName, "vpc_id", vpcResourceName, "id"),
 					resource.TestCheckResourceAttr(ds1ResourceName, "cidr_block", cidr),
 					resource.TestCheckResourceAttr(ds1ResourceName, "tags.Name", tag),
@@ -46,6 +47,7 @@ func TestAccDataSourceAwsSubnet_basic(t *testing.T) {
 					resource.TestCheckResourceAttrPair(ds2ResourceName, "owner_id", snResourceName, "owner_id"),
 					resource.TestCheckResourceAttrPair(ds2ResourceName, "availability_zone", snResourceName, "availability_zone"),
 					resource.TestCheckResourceAttrPair(ds2ResourceName, "availability_zone_id", snResourceName, "availability_zone_id"),
+					resource.TestCheckResourceAttrPair(ds2ResourceName, "available_ip_address_count", snResourceName, "available_ip_address_count"),
 					resource.TestCheckResourceAttrPair(ds2ResourceName, "vpc_id", vpcResourceName, "id"),
 					resource.TestCheckResourceAttr(ds2ResourceName, "cidr_block", cidr),
 					resource.TestCheckResourceAttr(ds2ResourceName, "tags.Name", tag),
@@ -58,6 +60,7 @@ func TestAccDataSourceAwsSubnet_basic(t *testing.T) {
 					resource.TestCheckResourceAttrPair(ds3ResourceName, "owner_id", snResourceName, "owner_id"),
 					resource.TestCheckResourceAttrPair(ds3ResourceName, "availability_zone", snResourceName, "availability_zone"),
 					resource.TestCheckResourceAttrPair(ds3ResourceName, "availability_zone_id", snResourceName, "availability_zone_id"),
+					resource.TestCheckResourceAttrPair(ds3ResourceName, "available_ip_address_count", snResourceName, "available_ip_address_count"),
 					resource.TestCheckResourceAttrPair(ds3ResourceName, "vpc_id", vpcResourceName, "id"),
 					resource.TestCheckResourceAttr(ds3ResourceName, "cidr_block", cidr),
 					resource.TestCheckResourceAttr(ds3ResourceName, "tags.Name", tag),
@@ -70,6 +73,7 @@ func TestAccDataSourceAwsSubnet_basic(t *testing.T) {
 					resource.TestCheckResourceAttrPair(ds4ResourceName, "owner_id", snResourceName, "owner_id"),
 					resource.TestCheckResourceAttrPair(ds4ResourceName, "availability_zone", snResourceName, "availability_zone"),
 					resource.TestCheckResourceAttrPair(ds4ResourceName, "availability_zone_id", snResourceName, "availability_zone_id"),
+					resource.TestCheckResourceAttrPair(ds4ResourceName, "available_ip_address_count", snResourceName, "available_ip_address_count"),
 					resource.TestCheckResourceAttrPair(ds4ResourceName, "vpc_id", vpcResourceName, "id"),
 					resource.TestCheckResourceAttr(ds4ResourceName, "cidr_block", cidr),
 					resource.TestCheckResourceAttr(ds4ResourceName, "tags.Name", tag),
@@ -82,6 +86,7 @@ func TestAccDataSourceAwsSubnet_basic(t *testing.T) {
 					resource.TestCheckResourceAttrPair(ds5ResourceName, "owner_id", snResourceName, "owner_id"),
 					resource.TestCheckResourceAttrPair(ds5ResourceName, "availability_zone", snResourceName, "availability_zone"),
 					resource.TestCheckResourceAttrPair(ds5ResourceName, "availability_zone_id", snResourceName, "availability_zone_id"),
+					resource.TestCheckResourceAttrPair(ds5ResourceName, "available_ip_address_count", snResourceName, "available_ip_address_count"),
 					resource.TestCheckResourceAttrPair(ds5ResourceName, "vpc_id", vpcResourceName, "id"),
 					resource.TestCheckResourceAttr(ds5ResourceName, "cidr_block", cidr),
 					resource.TestCheckResourceAttr(ds5ResourceName, "tags.Name", tag),
@@ -94,6 +99,7 @@ func TestAccDataSourceAwsSubnet_basic(t *testing.T) {
 					resource.TestCheckResourceAttrPair(ds6ResourceName, "owner_id", snResourceName, "owner_id"),
 					resource.TestCheckResourceAttrPair(ds6ResourceName, "availability_zone", snResourceName, "availability_zone"),
 					resource.TestCheckResourceAttrPair(ds6ResourceName, "availability_zone_id", snResourceName, "availability_zone_id"),
+					resource.TestCheckResourceAttrPair(ds6ResourceName, "available_ip_address_count", snResourceName, "available_ip_address_count"),
 					resource.TestCheckResourceAttrPair(ds6ResourceName, "vpc_id", vpcResourceName, "id"),
 					resource.TestCheckResourceAttr(ds6ResourceName, "cidr_block", cidr),
 					resource.TestCheckResourceAttr(ds6ResourceName, "tags.Name", tag),

diff --git a/website/docs/d/subnet.html.markdown b/website/docs/d/subnet.html.markdown
@@ -100,5 +100,6 @@ In addition the following attributes are exported:
 * `customer_owned_ipv4_pool` - Identifier of customer owned IPv4 address pool.
 * `map_customer_owned_ip_on_launch` - Whether customer owned IP addresses are assigned on network interface creation.
 * `map_public_ip_on_launch` - Whether public IP addresses are assigned on instance launch.
+* `available_ip_address_count` - The available IP addresses of the subnet.
 * `owner_id` - The ID of the AWS account that owns the subnet.
 * `outpost_arn` - The Amazon Resource Name (ARN) of the Outpost.