428 lines
13 KiB
Go
428 lines
13 KiB
Go
package aws
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import (
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"fmt"
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"testing"
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"github.com/aws/aws-sdk-go/aws"
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"github.com/aws/aws-sdk-go/aws/awserr"
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"github.com/aws/aws-sdk-go/service/ec2"
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"github.com/hashicorp/terraform/helper/acctest"
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"github.com/hashicorp/terraform/helper/resource"
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"github.com/hashicorp/terraform/terraform"
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)
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func TestAccAWSSpotInstanceRequest_basic(t *testing.T) {
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var sir ec2.SpotInstanceRequest
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rInt := acctest.RandInt()
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resource.Test(t, resource.TestCase{
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PreCheck: func() { testAccPreCheck(t) },
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Providers: testAccProviders,
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CheckDestroy: testAccCheckAWSSpotInstanceRequestDestroy,
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Steps: []resource.TestStep{
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{
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Config: testAccAWSSpotInstanceRequestConfig(rInt),
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Check: resource.ComposeTestCheckFunc(
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testAccCheckAWSSpotInstanceRequestExists(
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"aws_spot_instance_request.foo", &sir),
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testAccCheckAWSSpotInstanceRequestAttributes(&sir),
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testCheckKeyPair(fmt.Sprintf("tmp-key-%d", rInt), &sir),
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resource.TestCheckResourceAttr(
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"aws_spot_instance_request.foo", "spot_bid_status", "fulfilled"),
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resource.TestCheckResourceAttr(
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"aws_spot_instance_request.foo", "spot_request_state", "active"),
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),
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},
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},
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})
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}
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func TestAccAWSSpotInstanceRequest_withBlockDuration(t *testing.T) {
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var sir ec2.SpotInstanceRequest
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rInt := acctest.RandInt()
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resource.Test(t, resource.TestCase{
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PreCheck: func() { testAccPreCheck(t) },
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Providers: testAccProviders,
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CheckDestroy: testAccCheckAWSSpotInstanceRequestDestroy,
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Steps: []resource.TestStep{
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{
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Config: testAccAWSSpotInstanceRequestConfig_withBlockDuration(rInt),
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Check: resource.ComposeTestCheckFunc(
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testAccCheckAWSSpotInstanceRequestExists(
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"aws_spot_instance_request.foo", &sir),
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testAccCheckAWSSpotInstanceRequestAttributes(&sir),
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testCheckKeyPair(fmt.Sprintf("tmp-key-%d", rInt), &sir),
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resource.TestCheckResourceAttr(
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"aws_spot_instance_request.foo", "spot_bid_status", "fulfilled"),
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resource.TestCheckResourceAttr(
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"aws_spot_instance_request.foo", "spot_request_state", "active"),
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resource.TestCheckResourceAttr(
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"aws_spot_instance_request.foo", "block_duration_minutes", "60"),
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),
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},
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},
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})
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}
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func TestAccAWSSpotInstanceRequest_vpc(t *testing.T) {
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var sir ec2.SpotInstanceRequest
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rInt := acctest.RandInt()
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resource.Test(t, resource.TestCase{
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PreCheck: func() { testAccPreCheck(t) },
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Providers: testAccProviders,
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CheckDestroy: testAccCheckAWSSpotInstanceRequestDestroy,
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Steps: []resource.TestStep{
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{
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Config: testAccAWSSpotInstanceRequestConfigVPC(rInt),
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Check: resource.ComposeTestCheckFunc(
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testAccCheckAWSSpotInstanceRequestExists(
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"aws_spot_instance_request.foo_VPC", &sir),
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testAccCheckAWSSpotInstanceRequestAttributes(&sir),
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testCheckKeyPair(fmt.Sprintf("tmp-key-%d", rInt), &sir),
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testAccCheckAWSSpotInstanceRequestAttributesVPC(&sir),
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resource.TestCheckResourceAttr(
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"aws_spot_instance_request.foo_VPC", "spot_bid_status", "fulfilled"),
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resource.TestCheckResourceAttr(
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"aws_spot_instance_request.foo_VPC", "spot_request_state", "active"),
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),
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},
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},
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})
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}
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func TestAccAWSSpotInstanceRequest_SubnetAndSG(t *testing.T) {
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var sir ec2.SpotInstanceRequest
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rInt := acctest.RandInt()
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resource.Test(t, resource.TestCase{
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PreCheck: func() { testAccPreCheck(t) },
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Providers: testAccProviders,
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CheckDestroy: testAccCheckAWSSpotInstanceRequestDestroy,
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Steps: []resource.TestStep{
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{
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Config: testAccAWSSpotInstanceRequestConfig_SubnetAndSG(rInt),
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Check: resource.ComposeTestCheckFunc(
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testAccCheckAWSSpotInstanceRequestExists(
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"aws_spot_instance_request.foo", &sir),
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testAccCheckAWSSpotInstanceRequest_InstanceAttributes(&sir, rInt),
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),
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},
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},
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})
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}
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func testCheckKeyPair(keyName string, sir *ec2.SpotInstanceRequest) resource.TestCheckFunc {
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return func(*terraform.State) error {
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if sir.LaunchSpecification.KeyName == nil {
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return fmt.Errorf("No Key Pair found, expected(%s)", keyName)
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}
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if sir.LaunchSpecification.KeyName != nil && *sir.LaunchSpecification.KeyName != keyName {
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return fmt.Errorf("Bad key name, expected (%s), got (%s)", keyName, *sir.LaunchSpecification.KeyName)
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}
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return nil
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}
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}
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func testAccCheckAWSSpotInstanceRequestDestroy(s *terraform.State) error {
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conn := testAccProvider.Meta().(*AWSClient).ec2conn
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for _, rs := range s.RootModule().Resources {
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if rs.Type != "aws_spot_instance_request" {
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continue
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}
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req := &ec2.DescribeSpotInstanceRequestsInput{
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SpotInstanceRequestIds: []*string{aws.String(rs.Primary.ID)},
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}
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resp, err := conn.DescribeSpotInstanceRequests(req)
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var s *ec2.SpotInstanceRequest
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if err == nil {
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for _, sir := range resp.SpotInstanceRequests {
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if sir.SpotInstanceRequestId != nil && *sir.SpotInstanceRequestId == rs.Primary.ID {
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s = sir
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}
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continue
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}
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}
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if s == nil {
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// not found
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return nil
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}
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if *s.State == "canceled" {
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// Requests stick around for a while, so we make sure it's cancelled
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return nil
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}
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// Verify the error is what we expect
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ec2err, ok := err.(awserr.Error)
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if !ok {
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return err
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}
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if ec2err.Code() != "InvalidSpotInstanceRequestID.NotFound" {
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return err
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}
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// Now check if the associated Spot Instance was also destroyed
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instId := rs.Primary.Attributes["spot_instance_id"]
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instResp, instErr := conn.DescribeInstances(&ec2.DescribeInstancesInput{
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InstanceIds: []*string{aws.String(instId)},
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})
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if instErr == nil {
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if len(instResp.Reservations) > 0 {
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return fmt.Errorf("Instance still exists.")
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}
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return nil
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}
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// Verify the error is what we expect
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ec2err, ok = err.(awserr.Error)
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if !ok {
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return err
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}
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if ec2err.Code() != "InvalidInstanceID.NotFound" {
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return err
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}
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}
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return nil
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}
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func testAccCheckAWSSpotInstanceRequestExists(
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n string, sir *ec2.SpotInstanceRequest) resource.TestCheckFunc {
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return func(s *terraform.State) error {
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rs, ok := s.RootModule().Resources[n]
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if !ok {
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return fmt.Errorf("Not found: %s", n)
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}
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if rs.Primary.ID == "" {
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return fmt.Errorf("No SNS subscription with that ARN exists")
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}
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conn := testAccProvider.Meta().(*AWSClient).ec2conn
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params := &ec2.DescribeSpotInstanceRequestsInput{
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SpotInstanceRequestIds: []*string{&rs.Primary.ID},
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}
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resp, err := conn.DescribeSpotInstanceRequests(params)
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if err != nil {
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return err
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}
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if v := len(resp.SpotInstanceRequests); v != 1 {
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return fmt.Errorf("Expected 1 request returned, got %d", v)
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}
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*sir = *resp.SpotInstanceRequests[0]
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return nil
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}
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}
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func testAccCheckAWSSpotInstanceRequestAttributes(
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sir *ec2.SpotInstanceRequest) resource.TestCheckFunc {
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return func(s *terraform.State) error {
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if *sir.SpotPrice != "0.050000" {
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return fmt.Errorf("Unexpected spot price: %s", *sir.SpotPrice)
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}
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if *sir.State != "active" {
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return fmt.Errorf("Unexpected request state: %s", *sir.State)
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}
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if *sir.Status.Code != "fulfilled" {
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return fmt.Errorf("Unexpected bid status: %s", *sir.State)
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}
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return nil
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}
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}
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func testAccCheckAWSSpotInstanceRequest_InstanceAttributes(
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sir *ec2.SpotInstanceRequest, rInt int) resource.TestCheckFunc {
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return func(s *terraform.State) error {
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conn := testAccProvider.Meta().(*AWSClient).ec2conn
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resp, err := conn.DescribeInstances(&ec2.DescribeInstancesInput{
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InstanceIds: []*string{sir.InstanceId},
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})
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if err != nil {
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if ec2err, ok := err.(awserr.Error); ok && ec2err.Code() == "InvalidInstanceID.NotFound" {
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return fmt.Errorf("Spot Instance not found")
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}
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return err
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}
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// If nothing was found, then return no state
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if len(resp.Reservations) == 0 {
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return fmt.Errorf("Spot Instance not found")
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}
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instance := resp.Reservations[0].Instances[0]
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var sgMatch bool
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for _, s := range instance.SecurityGroups {
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// Hardcoded name for the security group that should be added inside the
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// VPC
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if *s.GroupName == fmt.Sprintf("tf_test_sg_ssh-%d", rInt) {
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sgMatch = true
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}
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}
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if !sgMatch {
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return fmt.Errorf("Error in matching Spot Instance Security Group, expected 'tf_test_sg_ssh-%d', got %s", rInt, instance.SecurityGroups)
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}
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return nil
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}
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}
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func testAccCheckAWSSpotInstanceRequestAttributesVPC(
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sir *ec2.SpotInstanceRequest) resource.TestCheckFunc {
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return func(s *terraform.State) error {
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if sir.LaunchSpecification.SubnetId == nil {
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return fmt.Errorf("SubnetID was not passed, but should have been for this instance to belong to a VPC")
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}
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return nil
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}
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}
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func testAccAWSSpotInstanceRequestConfig(rInt int) string {
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return fmt.Sprintf(`
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resource "aws_key_pair" "debugging" {
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key_name = "tmp-key-%d"
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public_key = "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQD3F6tyPEFEzV0LX3X8BsXdMsQz1x2cEikKDEY0aIj41qgxMCP/iteneqXSIFZBp5vizPvaoIR3Um9xK7PGoW8giupGn+EPuxIA4cDM4vzOqOkiMPhz5XK0whEjkVzTo4+S0puvDZuwIsdiW9mxhJc7tgBNL0cYlWSYVkz4G/fslNfRPW5mYAM49f4fhtxPb5ok4Q2Lg9dPKVHO/Bgeu5woMc7RY0p1ej6D4CKFE6lymSDJpW0YHX/wqE9+cfEauh7xZcG0q9t2ta6F6fmX0agvpFyZo8aFbXeUBr7osSCJNgvavWbM/06niWrOvYX2xwWdhXmXSrbX8ZbabVohBK41 phodgson@thoughtworks.com"
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}
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resource "aws_spot_instance_request" "foo" {
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ami = "ami-4fccb37f"
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instance_type = "m1.small"
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key_name = "${aws_key_pair.debugging.key_name}"
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// base price is $0.044 hourly, so bidding above that should theoretically
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// always fulfill
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spot_price = "0.05"
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// we wait for fulfillment because we want to inspect the launched instance
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// and verify termination behavior
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wait_for_fulfillment = true
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tags {
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Name = "terraform-test"
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}
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}`, rInt)
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}
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func testAccAWSSpotInstanceRequestConfig_withBlockDuration(rInt int) string {
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return fmt.Sprintf(`
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resource "aws_key_pair" "debugging" {
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key_name = "tmp-key-%d"
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public_key = "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQD3F6tyPEFEzV0LX3X8BsXdMsQz1x2cEikKDEY0aIj41qgxMCP/iteneqXSIFZBp5vizPvaoIR3Um9xK7PGoW8giupGn+EPuxIA4cDM4vzOqOkiMPhz5XK0whEjkVzTo4+S0puvDZuwIsdiW9mxhJc7tgBNL0cYlWSYVkz4G/fslNfRPW5mYAM49f4fhtxPb5ok4Q2Lg9dPKVHO/Bgeu5woMc7RY0p1ej6D4CKFE6lymSDJpW0YHX/wqE9+cfEauh7xZcG0q9t2ta6F6fmX0agvpFyZo8aFbXeUBr7osSCJNgvavWbM/06niWrOvYX2xwWdhXmXSrbX8ZbabVohBK41 phodgson@thoughtworks.com"
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}
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resource "aws_spot_instance_request" "foo" {
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ami = "ami-4fccb37f"
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instance_type = "m1.small"
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key_name = "${aws_key_pair.debugging.key_name}"
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// base price is $0.044 hourly, so bidding above that should theoretically
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// always fulfill
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spot_price = "0.05"
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// we wait for fulfillment because we want to inspect the launched instance
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// and verify termination behavior
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wait_for_fulfillment = true
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block_duration_minutes = 60
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tags {
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Name = "terraform-test"
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}
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}`, rInt)
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}
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func testAccAWSSpotInstanceRequestConfigVPC(rInt int) string {
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return fmt.Sprintf(`
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resource "aws_vpc" "foo_VPC" {
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cidr_block = "10.1.0.0/16"
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}
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resource "aws_subnet" "foo_VPC" {
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cidr_block = "10.1.1.0/24"
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vpc_id = "${aws_vpc.foo_VPC.id}"
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}
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resource "aws_key_pair" "debugging" {
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key_name = "tmp-key-%d"
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public_key = "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQD3F6tyPEFEzV0LX3X8BsXdMsQz1x2cEikKDEY0aIj41qgxMCP/iteneqXSIFZBp5vizPvaoIR3Um9xK7PGoW8giupGn+EPuxIA4cDM4vzOqOkiMPhz5XK0whEjkVzTo4+S0puvDZuwIsdiW9mxhJc7tgBNL0cYlWSYVkz4G/fslNfRPW5mYAM49f4fhtxPb5ok4Q2Lg9dPKVHO/Bgeu5woMc7RY0p1ej6D4CKFE6lymSDJpW0YHX/wqE9+cfEauh7xZcG0q9t2ta6F6fmX0agvpFyZo8aFbXeUBr7osSCJNgvavWbM/06niWrOvYX2xwWdhXmXSrbX8ZbabVohBK41 phodgson@thoughtworks.com"
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}
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resource "aws_spot_instance_request" "foo_VPC" {
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ami = "ami-4fccb37f"
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instance_type = "m1.small"
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key_name = "${aws_key_pair.debugging.key_name}"
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// base price is $0.044 hourly, so bidding above that should theoretically
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// always fulfill
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spot_price = "0.05"
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// VPC settings
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subnet_id = "${aws_subnet.foo_VPC.id}"
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// we wait for fulfillment because we want to inspect the launched instance
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// and verify termination behavior
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wait_for_fulfillment = true
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tags {
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Name = "terraform-test-VPC"
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}
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}`, rInt)
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}
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func testAccAWSSpotInstanceRequestConfig_SubnetAndSG(rInt int) string {
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return fmt.Sprintf(`
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resource "aws_spot_instance_request" "foo" {
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ami = "ami-4fccb37f"
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instance_type = "m1.small"
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spot_price = "0.05"
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wait_for_fulfillment = true
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subnet_id = "${aws_subnet.tf_test_subnet.id}"
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vpc_security_group_ids = ["${aws_security_group.tf_test_sg_ssh.id}"]
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associate_public_ip_address = true
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}
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resource "aws_vpc" "default" {
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cidr_block = "10.0.0.0/16"
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enable_dns_hostnames = true
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tags {
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Name = "tf_test_vpc"
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}
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}
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resource "aws_subnet" "tf_test_subnet" {
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vpc_id = "${aws_vpc.default.id}"
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cidr_block = "10.0.0.0/24"
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map_public_ip_on_launch = true
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tags {
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Name = "tf_test_subnet-%d"
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}
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}
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resource "aws_security_group" "tf_test_sg_ssh" {
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name = "tf_test_sg_ssh-%d"
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description = "tf_test_sg_ssh"
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vpc_id = "${aws_vpc.default.id}"
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tags {
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Name = "tf_test_sg_ssh-%d"
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}
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}`, rInt, rInt, rInt)
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}
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