terraform/builtin/providers/aws/resource_aws_alb_test.go

1318 lines
35 KiB
Go

package aws
import (
"errors"
"fmt"
"regexp"
"testing"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/service/elbv2"
"github.com/hashicorp/errwrap"
"github.com/hashicorp/terraform/helper/acctest"
"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/terraform"
)
func TestALBCloudwatchSuffixFromARN(t *testing.T) {
cases := []struct {
name string
arn *string
suffix string
}{
{
name: "valid suffix",
arn: aws.String(`arn:aws:elasticloadbalancing:us-east-1:123456:loadbalancer/app/my-alb/abc123`),
suffix: `app/my-alb/abc123`,
},
{
name: "no suffix",
arn: aws.String(`arn:aws:elasticloadbalancing:us-east-1:123456:loadbalancer`),
suffix: ``,
},
{
name: "nil ARN",
arn: nil,
suffix: ``,
},
}
for _, tc := range cases {
actual := albSuffixFromARN(tc.arn)
if actual != tc.suffix {
t.Fatalf("bad suffix: %q\nExpected: %s\n Got: %s", tc.name, tc.suffix, actual)
}
}
}
func TestAccAWSALB_basic(t *testing.T) {
var conf elbv2.LoadBalancer
albName := fmt.Sprintf("testaccawsalb-basic-%s", acctest.RandStringFromCharSet(10, acctest.CharSetAlphaNum))
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
IDRefreshName: "aws_alb.alb_test",
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSALBDestroy,
Steps: []resource.TestStep{
{
Config: testAccAWSALBConfig_basic(albName),
Check: resource.ComposeAggregateTestCheckFunc(
testAccCheckAWSALBExists("aws_alb.alb_test", &conf),
resource.TestCheckResourceAttr("aws_alb.alb_test", "name", albName),
resource.TestCheckResourceAttr("aws_alb.alb_test", "internal", "true"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "subnets.#", "2"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "security_groups.#", "1"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "tags.%", "1"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "tags.TestName", "TestAccAWSALB_basic"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "enable_deletion_protection", "false"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "idle_timeout", "30"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "ip_address_type", "ipv4"),
resource.TestCheckResourceAttrSet("aws_alb.alb_test", "vpc_id"),
resource.TestCheckResourceAttrSet("aws_alb.alb_test", "zone_id"),
resource.TestCheckResourceAttrSet("aws_alb.alb_test", "dns_name"),
resource.TestCheckResourceAttrSet("aws_alb.alb_test", "arn"),
),
},
},
})
}
func TestAccAWSALB_generatedName(t *testing.T) {
var conf elbv2.LoadBalancer
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
IDRefreshName: "aws_alb.alb_test",
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSALBDestroy,
Steps: []resource.TestStep{
{
Config: testAccAWSALBConfig_generatedName(),
Check: resource.ComposeAggregateTestCheckFunc(
testAccCheckAWSALBExists("aws_alb.alb_test", &conf),
resource.TestCheckResourceAttrSet("aws_alb.alb_test", "name"),
),
},
},
})
}
func TestAccAWSALB_generatesNameForZeroValue(t *testing.T) {
var conf elbv2.LoadBalancer
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
IDRefreshName: "aws_alb.alb_test",
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSALBDestroy,
Steps: []resource.TestStep{
{
Config: testAccAWSALBConfig_zeroValueName(),
Check: resource.ComposeAggregateTestCheckFunc(
testAccCheckAWSALBExists("aws_alb.alb_test", &conf),
resource.TestCheckResourceAttrSet("aws_alb.alb_test", "name"),
),
},
},
})
}
func TestAccAWSALB_namePrefix(t *testing.T) {
var conf elbv2.LoadBalancer
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
IDRefreshName: "aws_alb.alb_test",
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSALBDestroy,
Steps: []resource.TestStep{
{
Config: testAccAWSALBConfig_namePrefix(),
Check: resource.ComposeAggregateTestCheckFunc(
testAccCheckAWSALBExists("aws_alb.alb_test", &conf),
resource.TestCheckResourceAttrSet("aws_alb.alb_test", "name"),
resource.TestMatchResourceAttr("aws_alb.alb_test", "name",
regexp.MustCompile("^tf-lb-")),
),
},
},
})
}
func TestAccAWSALB_tags(t *testing.T) {
var conf elbv2.LoadBalancer
albName := fmt.Sprintf("testaccawsalb-basic-%s", acctest.RandStringFromCharSet(10, acctest.CharSetAlphaNum))
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
IDRefreshName: "aws_alb.alb_test",
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSALBDestroy,
Steps: []resource.TestStep{
{
Config: testAccAWSALBConfig_basic(albName),
Check: resource.ComposeAggregateTestCheckFunc(
testAccCheckAWSALBExists("aws_alb.alb_test", &conf),
resource.TestCheckResourceAttr("aws_alb.alb_test", "tags.%", "1"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "tags.TestName", "TestAccAWSALB_basic"),
),
},
{
Config: testAccAWSALBConfig_updatedTags(albName),
Check: resource.ComposeAggregateTestCheckFunc(
testAccCheckAWSALBExists("aws_alb.alb_test", &conf),
resource.TestCheckResourceAttr("aws_alb.alb_test", "tags.%", "2"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "tags.Type", "Sample Type Tag"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "tags.Environment", "Production"),
),
},
},
})
}
func TestAccAWSALB_updatedSecurityGroups(t *testing.T) {
var pre, post elbv2.LoadBalancer
albName := fmt.Sprintf("testaccawsalb-basic-%s", acctest.RandStringFromCharSet(10, acctest.CharSetAlphaNum))
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
IDRefreshName: "aws_alb.alb_test",
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSALBDestroy,
Steps: []resource.TestStep{
{
Config: testAccAWSALBConfig_basic(albName),
Check: resource.ComposeAggregateTestCheckFunc(
testAccCheckAWSALBExists("aws_alb.alb_test", &pre),
resource.TestCheckResourceAttr("aws_alb.alb_test", "security_groups.#", "1"),
),
},
{
Config: testAccAWSALBConfig_updateSecurityGroups(albName),
Check: resource.ComposeAggregateTestCheckFunc(
testAccCheckAWSALBExists("aws_alb.alb_test", &post),
resource.TestCheckResourceAttr("aws_alb.alb_test", "security_groups.#", "2"),
testAccCheckAWSAlbARNs(&pre, &post),
),
},
},
})
}
func TestAccAWSALB_updatedSubnets(t *testing.T) {
var pre, post elbv2.LoadBalancer
albName := fmt.Sprintf("testaccawsalb-basic-%s", acctest.RandStringFromCharSet(10, acctest.CharSetAlphaNum))
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
IDRefreshName: "aws_alb.alb_test",
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSALBDestroy,
Steps: []resource.TestStep{
{
Config: testAccAWSALBConfig_basic(albName),
Check: resource.ComposeAggregateTestCheckFunc(
testAccCheckAWSALBExists("aws_alb.alb_test", &pre),
resource.TestCheckResourceAttr("aws_alb.alb_test", "subnets.#", "2"),
),
},
{
Config: testAccAWSALBConfig_updateSubnets(albName),
Check: resource.ComposeAggregateTestCheckFunc(
testAccCheckAWSALBExists("aws_alb.alb_test", &post),
resource.TestCheckResourceAttr("aws_alb.alb_test", "subnets.#", "3"),
testAccCheckAWSAlbARNs(&pre, &post),
),
},
},
})
}
func TestAccAWSALB_updatedIpAddressType(t *testing.T) {
var pre, post elbv2.LoadBalancer
albName := fmt.Sprintf("testaccawsalb-basic-%s", acctest.RandStringFromCharSet(10, acctest.CharSetAlphaNum))
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
IDRefreshName: "aws_alb.alb_test",
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSALBDestroy,
Steps: []resource.TestStep{
{
Config: testAccAWSALBConfigWithIpAddressType(albName),
Check: resource.ComposeAggregateTestCheckFunc(
testAccCheckAWSALBExists("aws_alb.alb_test", &pre),
resource.TestCheckResourceAttr("aws_alb.alb_test", "ip_address_type", "ipv4"),
),
},
{
Config: testAccAWSALBConfigWithIpAddressTypeUpdated(albName),
Check: resource.ComposeAggregateTestCheckFunc(
testAccCheckAWSALBExists("aws_alb.alb_test", &post),
resource.TestCheckResourceAttr("aws_alb.alb_test", "ip_address_type", "dualstack"),
),
},
},
})
}
// TestAccAWSALB_noSecurityGroup regression tests the issue in #8264,
// where if an ALB is created without a security group, a default one
// is assigned.
func TestAccAWSALB_noSecurityGroup(t *testing.T) {
var conf elbv2.LoadBalancer
albName := fmt.Sprintf("testaccawsalb-nosg-%s", acctest.RandStringFromCharSet(10, acctest.CharSetAlphaNum))
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
IDRefreshName: "aws_alb.alb_test",
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSALBDestroy,
Steps: []resource.TestStep{
{
Config: testAccAWSALBConfig_nosg(albName),
Check: resource.ComposeAggregateTestCheckFunc(
testAccCheckAWSALBExists("aws_alb.alb_test", &conf),
resource.TestCheckResourceAttr("aws_alb.alb_test", "name", albName),
resource.TestCheckResourceAttr("aws_alb.alb_test", "internal", "true"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "subnets.#", "2"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "security_groups.#", "1"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "tags.%", "1"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "tags.TestName", "TestAccAWSALB_basic"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "enable_deletion_protection", "false"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "idle_timeout", "30"),
resource.TestCheckResourceAttrSet("aws_alb.alb_test", "vpc_id"),
resource.TestCheckResourceAttrSet("aws_alb.alb_test", "zone_id"),
resource.TestCheckResourceAttrSet("aws_alb.alb_test", "dns_name"),
),
},
},
})
}
func TestAccAWSALB_accesslogs(t *testing.T) {
var conf elbv2.LoadBalancer
bucketName := fmt.Sprintf("testaccawsalbaccesslogs-%s", acctest.RandStringFromCharSet(6, acctest.CharSetAlphaNum))
albName := fmt.Sprintf("testaccawsalbaccesslog-%s", acctest.RandStringFromCharSet(4, acctest.CharSetAlpha))
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
IDRefreshName: "aws_alb.alb_test",
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSALBDestroy,
Steps: []resource.TestStep{
{
Config: testAccAWSALBConfig_basic(albName),
Check: resource.ComposeAggregateTestCheckFunc(
testAccCheckAWSALBExists("aws_alb.alb_test", &conf),
resource.TestCheckResourceAttr("aws_alb.alb_test", "name", albName),
resource.TestCheckResourceAttr("aws_alb.alb_test", "internal", "true"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "subnets.#", "2"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "security_groups.#", "1"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "tags.%", "1"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "tags.TestName", "TestAccAWSALB_basic"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "enable_deletion_protection", "false"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "idle_timeout", "30"),
resource.TestCheckResourceAttrSet("aws_alb.alb_test", "vpc_id"),
resource.TestCheckResourceAttrSet("aws_alb.alb_test", "zone_id"),
resource.TestCheckResourceAttrSet("aws_alb.alb_test", "dns_name"),
resource.TestCheckResourceAttrSet("aws_alb.alb_test", "arn"),
),
},
{
Config: testAccAWSALBConfig_accessLogs(true, albName, bucketName),
Check: resource.ComposeAggregateTestCheckFunc(
testAccCheckAWSALBExists("aws_alb.alb_test", &conf),
resource.TestCheckResourceAttr("aws_alb.alb_test", "name", albName),
resource.TestCheckResourceAttr("aws_alb.alb_test", "internal", "true"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "subnets.#", "2"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "security_groups.#", "1"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "tags.%", "1"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "tags.TestName", "TestAccAWSALB_basic1"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "enable_deletion_protection", "false"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "idle_timeout", "50"),
resource.TestCheckResourceAttrSet("aws_alb.alb_test", "vpc_id"),
resource.TestCheckResourceAttrSet("aws_alb.alb_test", "zone_id"),
resource.TestCheckResourceAttrSet("aws_alb.alb_test", "dns_name"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "access_logs.#", "1"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "access_logs.0.bucket", bucketName),
resource.TestCheckResourceAttr("aws_alb.alb_test", "access_logs.0.prefix", "testAccAWSALBConfig_accessLogs"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "access_logs.0.enabled", "true"),
resource.TestCheckResourceAttrSet("aws_alb.alb_test", "arn"),
),
},
{
Config: testAccAWSALBConfig_accessLogs(false, albName, bucketName),
Check: resource.ComposeAggregateTestCheckFunc(
testAccCheckAWSALBExists("aws_alb.alb_test", &conf),
resource.TestCheckResourceAttr("aws_alb.alb_test", "name", albName),
resource.TestCheckResourceAttr("aws_alb.alb_test", "internal", "true"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "subnets.#", "2"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "security_groups.#", "1"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "tags.%", "1"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "tags.TestName", "TestAccAWSALB_basic1"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "enable_deletion_protection", "false"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "idle_timeout", "50"),
resource.TestCheckResourceAttrSet("aws_alb.alb_test", "vpc_id"),
resource.TestCheckResourceAttrSet("aws_alb.alb_test", "zone_id"),
resource.TestCheckResourceAttrSet("aws_alb.alb_test", "dns_name"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "access_logs.#", "1"),
resource.TestCheckResourceAttr("aws_alb.alb_test", "access_logs.0.enabled", "false"),
resource.TestCheckResourceAttrSet("aws_alb.alb_test", "arn"),
),
},
},
})
}
func testAccCheckAWSAlbARNs(pre, post *elbv2.LoadBalancer) resource.TestCheckFunc {
return func(s *terraform.State) error {
if *pre.LoadBalancerArn != *post.LoadBalancerArn {
return errors.New("ALB has been recreated. ARNs are different")
}
return nil
}
}
func testAccCheckAWSALBExists(n string, res *elbv2.LoadBalancer) resource.TestCheckFunc {
return func(s *terraform.State) error {
rs, ok := s.RootModule().Resources[n]
if !ok {
return fmt.Errorf("Not found: %s", n)
}
if rs.Primary.ID == "" {
return errors.New("No ALB ID is set")
}
conn := testAccProvider.Meta().(*AWSClient).elbv2conn
describe, err := conn.DescribeLoadBalancers(&elbv2.DescribeLoadBalancersInput{
LoadBalancerArns: []*string{aws.String(rs.Primary.ID)},
})
if err != nil {
return err
}
if len(describe.LoadBalancers) != 1 ||
*describe.LoadBalancers[0].LoadBalancerArn != rs.Primary.ID {
return errors.New("ALB not found")
}
*res = *describe.LoadBalancers[0]
return nil
}
}
func testAccCheckAWSALBDestroy(s *terraform.State) error {
conn := testAccProvider.Meta().(*AWSClient).elbv2conn
for _, rs := range s.RootModule().Resources {
if rs.Type != "aws_alb" {
continue
}
describe, err := conn.DescribeLoadBalancers(&elbv2.DescribeLoadBalancersInput{
LoadBalancerArns: []*string{aws.String(rs.Primary.ID)},
})
if err == nil {
if len(describe.LoadBalancers) != 0 &&
*describe.LoadBalancers[0].LoadBalancerArn == rs.Primary.ID {
return fmt.Errorf("ALB %q still exists", rs.Primary.ID)
}
}
// Verify the error
if isLoadBalancerNotFound(err) {
return nil
} else {
return errwrap.Wrapf("Unexpected error checking ALB destroyed: {{err}}", err)
}
}
return nil
}
func testAccAWSALBConfigWithIpAddressTypeUpdated(albName string) string {
return fmt.Sprintf(`resource "aws_alb" "alb_test" {
name = "%s"
security_groups = ["${aws_security_group.alb_test.id}"]
subnets = ["${aws_subnet.alb_test_1.id}", "${aws_subnet.alb_test_2.id}"]
ip_address_type = "dualstack"
idle_timeout = 30
enable_deletion_protection = false
tags {
TestName = "TestAccAWSALB_basic"
}
}
resource "aws_alb_listener" "test" {
load_balancer_arn = "${aws_alb.alb_test.id}"
protocol = "HTTP"
port = "80"
default_action {
target_group_arn = "${aws_alb_target_group.test.id}"
type = "forward"
}
}
resource "aws_alb_target_group" "test" {
name = "%s"
port = 80
protocol = "HTTP"
vpc_id = "${aws_vpc.alb_test.id}"
deregistration_delay = 200
stickiness {
type = "lb_cookie"
cookie_duration = 10000
}
health_check {
path = "/health2"
interval = 30
port = 8082
protocol = "HTTPS"
timeout = 4
healthy_threshold = 4
unhealthy_threshold = 4
matcher = "200"
}
}
resource "aws_egress_only_internet_gateway" "igw" {
vpc_id = "${aws_vpc.alb_test.id}"
}
resource "aws_vpc" "alb_test" {
cidr_block = "10.0.0.0/16"
assign_generated_ipv6_cidr_block = true
tags {
TestName = "TestAccAWSALB_basic"
}
}
resource "aws_internet_gateway" "foo" {
vpc_id = "${aws_vpc.alb_test.id}"
}
resource "aws_subnet" "alb_test_1" {
vpc_id = "${aws_vpc.alb_test.id}"
cidr_block = "10.0.1.0/24"
map_public_ip_on_launch = true
availability_zone = "us-west-2a"
ipv6_cidr_block = "${cidrsubnet(aws_vpc.alb_test.ipv6_cidr_block, 8, 1)}"
tags {
TestName = "TestAccAWSALB_basic"
}
}
resource "aws_subnet" "alb_test_2" {
vpc_id = "${aws_vpc.alb_test.id}"
cidr_block = "10.0.2.0/24"
map_public_ip_on_launch = true
availability_zone = "us-west-2b"
ipv6_cidr_block = "${cidrsubnet(aws_vpc.alb_test.ipv6_cidr_block, 8, 2)}"
tags {
TestName = "TestAccAWSALB_basic"
}
}
resource "aws_security_group" "alb_test" {
name = "allow_all_alb_test"
description = "Used for ALB Testing"
vpc_id = "${aws_vpc.alb_test.id}"
ingress {
from_port = 0
to_port = 0
protocol = "-1"
cidr_blocks = ["0.0.0.0/0"]
}
tags {
TestName = "TestAccAWSALB_basic"
}
}`, albName, albName)
}
func testAccAWSALBConfigWithIpAddressType(albName string) string {
return fmt.Sprintf(`resource "aws_alb" "alb_test" {
name = "%s"
security_groups = ["${aws_security_group.alb_test.id}"]
subnets = ["${aws_subnet.alb_test_1.id}", "${aws_subnet.alb_test_2.id}"]
ip_address_type = "ipv4"
idle_timeout = 30
enable_deletion_protection = false
tags {
TestName = "TestAccAWSALB_basic"
}
}
resource "aws_alb_listener" "test" {
load_balancer_arn = "${aws_alb.alb_test.id}"
protocol = "HTTP"
port = "80"
default_action {
target_group_arn = "${aws_alb_target_group.test.id}"
type = "forward"
}
}
resource "aws_alb_target_group" "test" {
name = "%s"
port = 80
protocol = "HTTP"
vpc_id = "${aws_vpc.alb_test.id}"
deregistration_delay = 200
stickiness {
type = "lb_cookie"
cookie_duration = 10000
}
health_check {
path = "/health2"
interval = 30
port = 8082
protocol = "HTTPS"
timeout = 4
healthy_threshold = 4
unhealthy_threshold = 4
matcher = "200"
}
}
resource "aws_egress_only_internet_gateway" "igw" {
vpc_id = "${aws_vpc.alb_test.id}"
}
resource "aws_vpc" "alb_test" {
cidr_block = "10.0.0.0/16"
assign_generated_ipv6_cidr_block = true
tags {
TestName = "TestAccAWSALB_basic"
}
}
resource "aws_internet_gateway" "foo" {
vpc_id = "${aws_vpc.alb_test.id}"
}
resource "aws_subnet" "alb_test_1" {
vpc_id = "${aws_vpc.alb_test.id}"
cidr_block = "10.0.1.0/24"
map_public_ip_on_launch = true
availability_zone = "us-west-2a"
ipv6_cidr_block = "${cidrsubnet(aws_vpc.alb_test.ipv6_cidr_block, 8, 1)}"
tags {
TestName = "TestAccAWSALB_basic"
}
}
resource "aws_subnet" "alb_test_2" {
vpc_id = "${aws_vpc.alb_test.id}"
cidr_block = "10.0.2.0/24"
map_public_ip_on_launch = true
availability_zone = "us-west-2b"
ipv6_cidr_block = "${cidrsubnet(aws_vpc.alb_test.ipv6_cidr_block, 8, 2)}"
tags {
TestName = "TestAccAWSALB_basic"
}
}
resource "aws_security_group" "alb_test" {
name = "allow_all_alb_test"
description = "Used for ALB Testing"
vpc_id = "${aws_vpc.alb_test.id}"
ingress {
from_port = 0
to_port = 0
protocol = "-1"
cidr_blocks = ["0.0.0.0/0"]
}
tags {
TestName = "TestAccAWSALB_basic"
}
}`, albName, albName)
}
func testAccAWSALBConfig_basic(albName string) string {
return fmt.Sprintf(`resource "aws_alb" "alb_test" {
name = "%s"
internal = true
security_groups = ["${aws_security_group.alb_test.id}"]
subnets = ["${aws_subnet.alb_test.*.id}"]
idle_timeout = 30
enable_deletion_protection = false
tags {
TestName = "TestAccAWSALB_basic"
}
}
variable "subnets" {
default = ["10.0.1.0/24", "10.0.2.0/24"]
type = "list"
}
data "aws_availability_zones" "available" {}
resource "aws_vpc" "alb_test" {
cidr_block = "10.0.0.0/16"
tags {
TestName = "TestAccAWSALB_basic"
}
}
resource "aws_subnet" "alb_test" {
count = 2
vpc_id = "${aws_vpc.alb_test.id}"
cidr_block = "${element(var.subnets, count.index)}"
map_public_ip_on_launch = true
availability_zone = "${element(data.aws_availability_zones.available.names, count.index)}"
tags {
TestName = "TestAccAWSALB_basic"
}
}
resource "aws_security_group" "alb_test" {
name = "allow_all_alb_test"
description = "Used for ALB Testing"
vpc_id = "${aws_vpc.alb_test.id}"
ingress {
from_port = 0
to_port = 0
protocol = "-1"
cidr_blocks = ["0.0.0.0/0"]
}
egress {
from_port = 0
to_port = 0
protocol = "-1"
cidr_blocks = ["0.0.0.0/0"]
}
tags {
TestName = "TestAccAWSALB_basic"
}
}`, albName)
}
func testAccAWSALBConfig_updateSubnets(albName string) string {
return fmt.Sprintf(`resource "aws_alb" "alb_test" {
name = "%s"
internal = true
security_groups = ["${aws_security_group.alb_test.id}"]
subnets = ["${aws_subnet.alb_test.*.id}"]
idle_timeout = 30
enable_deletion_protection = false
tags {
TestName = "TestAccAWSALB_basic"
}
}
variable "subnets" {
default = ["10.0.1.0/24", "10.0.2.0/24", "10.0.3.0/24"]
type = "list"
}
data "aws_availability_zones" "available" {}
resource "aws_vpc" "alb_test" {
cidr_block = "10.0.0.0/16"
tags {
TestName = "TestAccAWSALB_basic"
}
}
resource "aws_subnet" "alb_test" {
count = 3
vpc_id = "${aws_vpc.alb_test.id}"
cidr_block = "${element(var.subnets, count.index)}"
map_public_ip_on_launch = true
availability_zone = "${element(data.aws_availability_zones.available.names, count.index)}"
tags {
TestName = "TestAccAWSALB_basic"
}
}
resource "aws_security_group" "alb_test" {
name = "allow_all_alb_test"
description = "Used for ALB Testing"
vpc_id = "${aws_vpc.alb_test.id}"
ingress {
from_port = 0
to_port = 0
protocol = "-1"
cidr_blocks = ["0.0.0.0/0"]
}
egress {
from_port = 0
to_port = 0
protocol = "-1"
cidr_blocks = ["0.0.0.0/0"]
}
tags {
TestName = "TestAccAWSALB_basic"
}
}`, albName)
}
func testAccAWSALBConfig_generatedName() string {
return fmt.Sprintf(`
resource "aws_alb" "alb_test" {
internal = true
security_groups = ["${aws_security_group.alb_test.id}"]
subnets = ["${aws_subnet.alb_test.*.id}"]
idle_timeout = 30
enable_deletion_protection = false
tags {
TestName = "TestAccAWSALB_basic"
}
}
variable "subnets" {
default = ["10.0.1.0/24", "10.0.2.0/24"]
type = "list"
}
data "aws_availability_zones" "available" {}
resource "aws_vpc" "alb_test" {
cidr_block = "10.0.0.0/16"
tags {
TestName = "TestAccAWSALB_basic"
}
}
resource "aws_internet_gateway" "gw" {
vpc_id = "${aws_vpc.alb_test.id}"
tags {
Name = "TestAccAWSALB_basic"
}
}
resource "aws_subnet" "alb_test" {
count = 2
vpc_id = "${aws_vpc.alb_test.id}"
cidr_block = "${element(var.subnets, count.index)}"
map_public_ip_on_launch = true
availability_zone = "${element(data.aws_availability_zones.available.names, count.index)}"
tags {
TestName = "TestAccAWSALB_basic"
}
}
resource "aws_security_group" "alb_test" {
name = "allow_all_alb_test"
description = "Used for ALB Testing"
vpc_id = "${aws_vpc.alb_test.id}"
ingress {
from_port = 0
to_port = 0
protocol = "-1"
cidr_blocks = ["0.0.0.0/0"]
}
egress {
from_port = 0
to_port = 0
protocol = "-1"
cidr_blocks = ["0.0.0.0/0"]
}
tags {
TestName = "TestAccAWSALB_basic"
}
}`)
}
func testAccAWSALBConfig_zeroValueName() string {
return fmt.Sprintf(`
resource "aws_alb" "alb_test" {
name = ""
internal = true
security_groups = ["${aws_security_group.alb_test.id}"]
subnets = ["${aws_subnet.alb_test.*.id}"]
idle_timeout = 30
enable_deletion_protection = false
tags {
TestName = "TestAccAWSALB_basic"
}
}
variable "subnets" {
default = ["10.0.1.0/24", "10.0.2.0/24"]
type = "list"
}
data "aws_availability_zones" "available" {}
resource "aws_vpc" "alb_test" {
cidr_block = "10.0.0.0/16"
tags {
TestName = "TestAccAWSALB_basic"
}
}
resource "aws_internet_gateway" "gw" {
vpc_id = "${aws_vpc.alb_test.id}"
tags {
Name = "TestAccAWSALB_basic"
}
}
resource "aws_subnet" "alb_test" {
count = 2
vpc_id = "${aws_vpc.alb_test.id}"
cidr_block = "${element(var.subnets, count.index)}"
map_public_ip_on_launch = true
availability_zone = "${element(data.aws_availability_zones.available.names, count.index)}"
tags {
TestName = "TestAccAWSALB_basic"
}
}
resource "aws_security_group" "alb_test" {
name = "allow_all_alb_test"
description = "Used for ALB Testing"
vpc_id = "${aws_vpc.alb_test.id}"
ingress {
from_port = 0
to_port = 0
protocol = "-1"
cidr_blocks = ["0.0.0.0/0"]
}
egress {
from_port = 0
to_port = 0
protocol = "-1"
cidr_blocks = ["0.0.0.0/0"]
}
tags {
TestName = "TestAccAWSALB_basic"
}
}`)
}
func testAccAWSALBConfig_namePrefix() string {
return fmt.Sprintf(`
resource "aws_alb" "alb_test" {
name_prefix = "tf-lb-"
internal = true
security_groups = ["${aws_security_group.alb_test.id}"]
subnets = ["${aws_subnet.alb_test.*.id}"]
idle_timeout = 30
enable_deletion_protection = false
tags {
TestName = "TestAccAWSALB_basic"
}
}
variable "subnets" {
default = ["10.0.1.0/24", "10.0.2.0/24"]
type = "list"
}
data "aws_availability_zones" "available" {}
resource "aws_vpc" "alb_test" {
cidr_block = "10.0.0.0/16"
tags {
TestName = "TestAccAWSALB_basic"
}
}
resource "aws_subnet" "alb_test" {
count = 2
vpc_id = "${aws_vpc.alb_test.id}"
cidr_block = "${element(var.subnets, count.index)}"
map_public_ip_on_launch = true
availability_zone = "${element(data.aws_availability_zones.available.names, count.index)}"
tags {
TestName = "TestAccAWSALB_basic"
}
}
resource "aws_security_group" "alb_test" {
name = "allow_all_alb_test"
description = "Used for ALB Testing"
vpc_id = "${aws_vpc.alb_test.id}"
ingress {
from_port = 0
to_port = 0
protocol = "-1"
cidr_blocks = ["0.0.0.0/0"]
}
egress {
from_port = 0
to_port = 0
protocol = "-1"
cidr_blocks = ["0.0.0.0/0"]
}
tags {
TestName = "TestAccAWSALB_basic"
}
}`)
}
func testAccAWSALBConfig_updatedTags(albName string) string {
return fmt.Sprintf(`resource "aws_alb" "alb_test" {
name = "%s"
internal = true
security_groups = ["${aws_security_group.alb_test.id}"]
subnets = ["${aws_subnet.alb_test.*.id}"]
idle_timeout = 30
enable_deletion_protection = false
tags {
Environment = "Production"
Type = "Sample Type Tag"
}
}
variable "subnets" {
default = ["10.0.1.0/24", "10.0.2.0/24"]
type = "list"
}
data "aws_availability_zones" "available" {}
resource "aws_vpc" "alb_test" {
cidr_block = "10.0.0.0/16"
tags {
TestName = "TestAccAWSALB_basic"
}
}
resource "aws_subnet" "alb_test" {
count = 2
vpc_id = "${aws_vpc.alb_test.id}"
cidr_block = "${element(var.subnets, count.index)}"
map_public_ip_on_launch = true
availability_zone = "${element(data.aws_availability_zones.available.names, count.index)}"
tags {
TestName = "TestAccAWSALB_basic"
}
}
resource "aws_security_group" "alb_test" {
name = "allow_all_alb_test"
description = "Used for ALB Testing"
vpc_id = "${aws_vpc.alb_test.id}"
ingress {
from_port = 0
to_port = 0
protocol = "-1"
cidr_blocks = ["0.0.0.0/0"]
}
egress {
from_port = 0
to_port = 0
protocol = "-1"
cidr_blocks = ["0.0.0.0/0"]
}
tags {
TestName = "TestAccAWSALB_basic"
}
}`, albName)
}
func testAccAWSALBConfig_accessLogs(enabled bool, albName, bucketName string) string {
return fmt.Sprintf(`resource "aws_alb" "alb_test" {
name = "%s"
internal = true
security_groups = ["${aws_security_group.alb_test.id}"]
subnets = ["${aws_subnet.alb_test.*.id}"]
idle_timeout = 50
enable_deletion_protection = false
access_logs {
bucket = "${aws_s3_bucket.logs.bucket}"
prefix = "${var.bucket_prefix}"
enabled = "%t"
}
tags {
TestName = "TestAccAWSALB_basic1"
}
}
variable "bucket_name" {
type = "string"
default = "%s"
}
variable "bucket_prefix" {
type = "string"
default = "testAccAWSALBConfig_accessLogs"
}
resource "aws_s3_bucket" "logs" {
bucket = "${var.bucket_name}"
policy = "${data.aws_iam_policy_document.logs_bucket.json}"
# dangerous, only here for the test...
force_destroy = true
tags {
Name = "ALB Logs Bucket Test"
}
}
data "aws_caller_identity" "current" {}
data "aws_elb_service_account" "current" {}
data "aws_iam_policy_document" "logs_bucket" {
statement {
actions = ["s3:PutObject"]
effect = "Allow"
resources = ["arn:aws:s3:::${var.bucket_name}/${var.bucket_prefix}/AWSLogs/${data.aws_caller_identity.current.account_id}/*"]
principals = {
type = "AWS"
identifiers = ["arn:aws:iam::${data.aws_elb_service_account.current.id}:root"]
}
}
}
variable "subnets" {
default = ["10.0.1.0/24", "10.0.2.0/24"]
type = "list"
}
data "aws_availability_zones" "available" {}
resource "aws_vpc" "alb_test" {
cidr_block = "10.0.0.0/16"
tags {
TestName = "TestAccAWSALB_basic"
}
}
resource "aws_subnet" "alb_test" {
count = 2
vpc_id = "${aws_vpc.alb_test.id}"
cidr_block = "${element(var.subnets, count.index)}"
map_public_ip_on_launch = true
availability_zone = "${element(data.aws_availability_zones.available.names, count.index)}"
tags {
TestName = "TestAccAWSALB_basic"
}
}
resource "aws_security_group" "alb_test" {
name = "allow_all_alb_test"
description = "Used for ALB Testing"
vpc_id = "${aws_vpc.alb_test.id}"
ingress {
from_port = 0
to_port = 0
protocol = "-1"
cidr_blocks = ["0.0.0.0/0"]
}
egress {
from_port = 0
to_port = 0
protocol = "-1"
cidr_blocks = ["0.0.0.0/0"]
}
tags {
TestName = "TestAccAWSALB_basic"
}
}`, albName, enabled, bucketName)
}
func testAccAWSALBConfig_nosg(albName string) string {
return fmt.Sprintf(`resource "aws_alb" "alb_test" {
name = "%s"
internal = true
subnets = ["${aws_subnet.alb_test.*.id}"]
idle_timeout = 30
enable_deletion_protection = false
tags {
TestName = "TestAccAWSALB_basic"
}
}
variable "subnets" {
default = ["10.0.1.0/24", "10.0.2.0/24"]
type = "list"
}
data "aws_availability_zones" "available" {}
resource "aws_vpc" "alb_test" {
cidr_block = "10.0.0.0/16"
tags {
TestName = "TestAccAWSALB_basic"
}
}
resource "aws_subnet" "alb_test" {
count = 2
vpc_id = "${aws_vpc.alb_test.id}"
cidr_block = "${element(var.subnets, count.index)}"
map_public_ip_on_launch = true
availability_zone = "${element(data.aws_availability_zones.available.names, count.index)}"
tags {
TestName = "TestAccAWSALB_basic"
}
}`, albName)
}
func testAccAWSALBConfig_updateSecurityGroups(albName string) string {
return fmt.Sprintf(`resource "aws_alb" "alb_test" {
name = "%s"
internal = true
security_groups = ["${aws_security_group.alb_test.id}", "${aws_security_group.alb_test_2.id}"]
subnets = ["${aws_subnet.alb_test.*.id}"]
idle_timeout = 30
enable_deletion_protection = false
tags {
TestName = "TestAccAWSALB_basic"
}
}
variable "subnets" {
default = ["10.0.1.0/24", "10.0.2.0/24"]
type = "list"
}
data "aws_availability_zones" "available" {}
resource "aws_vpc" "alb_test" {
cidr_block = "10.0.0.0/16"
tags {
TestName = "TestAccAWSALB_basic"
}
}
resource "aws_subnet" "alb_test" {
count = 2
vpc_id = "${aws_vpc.alb_test.id}"
cidr_block = "${element(var.subnets, count.index)}"
map_public_ip_on_launch = true
availability_zone = "${element(data.aws_availability_zones.available.names, count.index)}"
tags {
TestName = "TestAccAWSALB_basic"
}
}
resource "aws_security_group" "alb_test_2" {
name = "allow_all_alb_test_2"
description = "Used for ALB Testing"
vpc_id = "${aws_vpc.alb_test.id}"
ingress {
from_port = 80
to_port = 80
protocol = "TCP"
cidr_blocks = ["0.0.0.0/0"]
}
tags {
TestName = "TestAccAWSALB_basic_2"
}
}
resource "aws_security_group" "alb_test" {
name = "allow_all_alb_test"
description = "Used for ALB Testing"
vpc_id = "${aws_vpc.alb_test.id}"
ingress {
from_port = 0
to_port = 0
protocol = "-1"
cidr_blocks = ["0.0.0.0/0"]
}
egress {
from_port = 0
to_port = 0
protocol = "-1"
cidr_blocks = ["0.0.0.0/0"]
}
tags {
TestName = "TestAccAWSALB_basic"
}
}`, albName)
}