terraform/builtin/providers/aws/resource_aws_autoscaling_gr...

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package aws
import (
"fmt"
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"reflect"
"regexp"
"sort"
"strings"
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"testing"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/awserr"
"github.com/aws/aws-sdk-go/service/autoscaling"
"github.com/aws/aws-sdk-go/service/elbv2"
"github.com/hashicorp/terraform/helper/acctest"
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"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/terraform"
)
func TestAccAWSAutoScalingGroup_basic(t *testing.T) {
var group autoscaling.Group
var lc autoscaling.LaunchConfiguration
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randName := fmt.Sprintf("terraform-test-%s", acctest.RandString(10))
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resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
IDRefreshName: "aws_autoscaling_group.bar",
IDRefreshIgnore: []string{"force_delete", "metrics_granularity", "wait_for_capacity_timeout"},
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSAutoScalingGroupDestroy,
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Steps: []resource.TestStep{
resource.TestStep{
Config: testAccAWSAutoScalingGroupConfig(randName),
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Check: resource.ComposeTestCheckFunc(
testAccCheckAWSAutoScalingGroupExists("aws_autoscaling_group.bar", &group),
testAccCheckAWSAutoScalingGroupHealthyCapacity(&group, 2),
testAccCheckAWSAutoScalingGroupAttributes(&group, randName),
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resource.TestCheckResourceAttr(
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"aws_autoscaling_group.bar", "availability_zones.2487133097", "us-west-2a"),
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resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "name", randName),
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resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "max_size", "5"),
resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "min_size", "2"),
resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "health_check_grace_period", "300"),
resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "health_check_type", "ELB"),
resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "desired_capacity", "4"),
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resource.TestCheckResourceAttr(
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"aws_autoscaling_group.bar", "force_delete", "true"),
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resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "termination_policies.0", "OldestInstance"),
resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "termination_policies.1", "ClosestToNextInstanceHour"),
resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "protect_from_scale_in", "false"),
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),
},
resource.TestStep{
Config: testAccAWSAutoScalingGroupConfigUpdate(randName),
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSAutoScalingGroupExists("aws_autoscaling_group.bar", &group),
testAccCheckAWSLaunchConfigurationExists("aws_launch_configuration.new", &lc),
resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "desired_capacity", "5"),
resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "termination_policies.0", "ClosestToNextInstanceHour"),
resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "protect_from_scale_in", "true"),
testLaunchConfigurationName("aws_autoscaling_group.bar", &lc),
testAccCheckAutoscalingTags(&group.Tags, "Bar", map[string]interface{}{
"value": "bar-foo",
"propagate_at_launch": true,
}),
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),
},
},
})
}
func TestAccAWSAutoScalingGroup_autoGeneratedName(t *testing.T) {
asgNameRegexp := regexp.MustCompile("^tf-asg-")
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSAutoScalingGroupDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccAWSAutoScalingGroupConfig_autoGeneratedName,
Check: resource.ComposeTestCheckFunc(
resource.TestMatchResourceAttr(
"aws_autoscaling_group.bar", "name", asgNameRegexp),
resource.TestCheckResourceAttrSet(
"aws_autoscaling_group.bar", "arn"),
),
},
},
})
}
func TestAccAWSAutoScalingGroup_terminationPolicies(t *testing.T) {
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSAutoScalingGroupDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccAWSAutoScalingGroupConfig_terminationPoliciesEmpty,
Check: resource.ComposeTestCheckFunc(
resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "termination_policies.#", "0"),
),
},
resource.TestStep{
Config: testAccAWSAutoScalingGroupConfig_terminationPoliciesUpdate,
Check: resource.ComposeTestCheckFunc(
resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "termination_policies.#", "1"),
resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "termination_policies.0", "OldestInstance"),
),
},
resource.TestStep{
Config: testAccAWSAutoScalingGroupConfig_terminationPoliciesExplicitDefault,
Check: resource.ComposeTestCheckFunc(
resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "termination_policies.#", "1"),
resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "termination_policies.0", "Default"),
),
},
resource.TestStep{
Config: testAccAWSAutoScalingGroupConfig_terminationPoliciesEmpty,
Check: resource.ComposeTestCheckFunc(
resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "termination_policies.#", "0"),
),
},
},
})
}
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func TestAccAWSAutoScalingGroup_tags(t *testing.T) {
var group autoscaling.Group
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randName := fmt.Sprintf("tfautotags-%s", acctest.RandString(5))
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resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSAutoScalingGroupDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccAWSAutoScalingGroupConfig(randName),
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Check: resource.ComposeTestCheckFunc(
testAccCheckAWSAutoScalingGroupExists("aws_autoscaling_group.bar", &group),
testAccCheckAutoscalingTags(&group.Tags, "Foo", map[string]interface{}{
"value": "foo-bar",
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"propagate_at_launch": true,
}),
),
},
resource.TestStep{
Config: testAccAWSAutoScalingGroupConfigUpdate(randName),
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Check: resource.ComposeTestCheckFunc(
testAccCheckAWSAutoScalingGroupExists("aws_autoscaling_group.bar", &group),
testAccCheckAutoscalingTagNotExists(&group.Tags, "Foo"),
testAccCheckAutoscalingTags(&group.Tags, "Bar", map[string]interface{}{
"value": "bar-foo",
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"propagate_at_launch": true,
}),
),
},
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},
})
}
func TestAccAWSAutoScalingGroup_VpcUpdates(t *testing.T) {
var group autoscaling.Group
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSAutoScalingGroupDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccAWSAutoScalingGroupConfigWithAZ,
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSAutoScalingGroupExists("aws_autoscaling_group.bar", &group),
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resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "availability_zones.#", "1"),
resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "availability_zones.2487133097", "us-west-2a"),
resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "vpc_zone_identifier.#", "1"),
),
},
resource.TestStep{
Config: testAccAWSAutoScalingGroupConfigWithVPCIdent,
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSAutoScalingGroupExists("aws_autoscaling_group.bar", &group),
testAccCheckAWSAutoScalingGroupAttributesVPCZoneIdentifer(&group),
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resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "availability_zones.#", "1"),
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resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "availability_zones.2487133097", "us-west-2a"),
resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "vpc_zone_identifier.#", "1"),
),
},
},
})
}
func TestAccAWSAutoScalingGroup_WithLoadBalancer(t *testing.T) {
var group autoscaling.Group
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSAutoScalingGroupDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccAWSAutoScalingGroupConfigWithLoadBalancer,
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSAutoScalingGroupExists("aws_autoscaling_group.bar", &group),
testAccCheckAWSAutoScalingGroupAttributesLoadBalancer(&group),
),
},
},
})
}
func TestAccAWSAutoScalingGroup_withPlacementGroup(t *testing.T) {
var group autoscaling.Group
randName := fmt.Sprintf("tf_placement_test-%s", acctest.RandString(5))
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSAutoScalingGroupDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccAWSAutoScalingGroupConfig_withPlacementGroup(randName),
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSAutoScalingGroupExists("aws_autoscaling_group.bar", &group),
resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "placement_group", randName),
),
},
},
})
}
provider/aws: Fix bug with Updating `aws_autoscaling_group` (#7698) `enabled_metrics` Fixes #7693 The metrics_granularity parameter was not being passed to the `EnableMetricsCollection` when we were calling it from the Update func. this was causing the API call to silently fail and not update the metrics for collection - unfortunately the enabled_metrics were still being added to the state :( By passing the granularity, we now get the correct metrics for collection ``` % make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSAutoScalingGroup_' ==> Checking that code complies with gofmt requirements... go generate $(go list ./... | grep -v /terraform/vendor/) TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSAutoScalingGroup_ -timeout 120m === RUN TestAccAWSAutoScalingGroup_importBasic --- PASS: TestAccAWSAutoScalingGroup_importBasic (166.86s) === RUN TestAccAWSAutoScalingGroup_basic --- PASS: TestAccAWSAutoScalingGroup_basic (240.23s) === RUN TestAccAWSAutoScalingGroup_autoGeneratedName --- PASS: TestAccAWSAutoScalingGroup_autoGeneratedName (50.29s) === RUN TestAccAWSAutoScalingGroup_terminationPolicies --- PASS: TestAccAWSAutoScalingGroup_terminationPolicies (79.93s) === RUN TestAccAWSAutoScalingGroup_tags --- PASS: TestAccAWSAutoScalingGroup_tags (270.79s) === RUN TestAccAWSAutoScalingGroup_VpcUpdates --- PASS: TestAccAWSAutoScalingGroup_VpcUpdates (77.76s) === RUN TestAccAWSAutoScalingGroup_WithLoadBalancer --- PASS: TestAccAWSAutoScalingGroup_WithLoadBalancer (400.67s) === RUN TestAccAWSAutoScalingGroup_withPlacementGroup --- PASS: TestAccAWSAutoScalingGroup_withPlacementGroup (134.39s) === RUN TestAccAWSAutoScalingGroup_enablingMetrics --- PASS: TestAccAWSAutoScalingGroup_enablingMetrics (305.32s) === RUN TestAccAWSAutoScalingGroup_withMetrics --- PASS: TestAccAWSAutoScalingGroup_withMetrics (48.56s) PASS ok github.com/hashicorp/terraform/builtin/providers/aws 1774.819s ```
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func TestAccAWSAutoScalingGroup_enablingMetrics(t *testing.T) {
var group autoscaling.Group
randName := fmt.Sprintf("terraform-test-%s", acctest.RandString(10))
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSAutoScalingGroupDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccAWSAutoScalingGroupConfig(randName),
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSAutoScalingGroupExists("aws_autoscaling_group.bar", &group),
resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "enabled_metrics.#", ""),
),
},
resource.TestStep{
Config: testAccAWSAutoscalingMetricsCollectionConfig_updatingMetricsCollected,
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSAutoScalingGroupExists("aws_autoscaling_group.bar", &group),
resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "enabled_metrics.#", "5"),
),
},
},
})
}
func TestAccAWSAutoScalingGroup_withMetrics(t *testing.T) {
var group autoscaling.Group
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSAutoScalingGroupDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccAWSAutoscalingMetricsCollectionConfig_allMetricsCollected,
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSAutoScalingGroupExists("aws_autoscaling_group.bar", &group),
resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "enabled_metrics.#", "7"),
),
},
resource.TestStep{
Config: testAccAWSAutoscalingMetricsCollectionConfig_updatingMetricsCollected,
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSAutoScalingGroupExists("aws_autoscaling_group.bar", &group),
resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "enabled_metrics.#", "5"),
),
},
},
})
}
func TestAccAWSAutoScalingGroup_ALB_TargetGroups(t *testing.T) {
var group autoscaling.Group
var tg elbv2.TargetGroup
var tg2 elbv2.TargetGroup
testCheck := func(targets []*elbv2.TargetGroup) resource.TestCheckFunc {
return func(*terraform.State) error {
var ts []string
var gs []string
for _, t := range targets {
ts = append(ts, *t.TargetGroupArn)
}
for _, s := range group.TargetGroupARNs {
gs = append(gs, *s)
}
sort.Strings(ts)
sort.Strings(gs)
if !reflect.DeepEqual(ts, gs) {
return fmt.Errorf("Error: target group match not found!\nASG Target groups: %#v\nTarget Group: %#v", ts, gs)
}
return nil
}
}
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSAutoScalingGroupDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccAWSAutoScalingGroupConfig_ALB_TargetGroup_pre,
Check: resource.ComposeAggregateTestCheckFunc(
testAccCheckAWSAutoScalingGroupExists("aws_autoscaling_group.bar", &group),
testAccCheckAWSALBTargetGroupExists("aws_alb_target_group.test", &tg),
resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "target_group_arns.#", "0"),
),
},
resource.TestStep{
Config: testAccAWSAutoScalingGroupConfig_ALB_TargetGroup_post_duo,
Check: resource.ComposeAggregateTestCheckFunc(
testAccCheckAWSAutoScalingGroupExists("aws_autoscaling_group.bar", &group),
testAccCheckAWSALBTargetGroupExists("aws_alb_target_group.test", &tg),
testAccCheckAWSALBTargetGroupExists("aws_alb_target_group.test_more", &tg2),
testCheck([]*elbv2.TargetGroup{&tg, &tg2}),
resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "target_group_arns.#", "2"),
),
},
resource.TestStep{
Config: testAccAWSAutoScalingGroupConfig_ALB_TargetGroup_post,
Check: resource.ComposeAggregateTestCheckFunc(
testAccCheckAWSAutoScalingGroupExists("aws_autoscaling_group.bar", &group),
testAccCheckAWSALBTargetGroupExists("aws_alb_target_group.test", &tg),
testCheck([]*elbv2.TargetGroup{&tg}),
resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "target_group_arns.#", "1"),
),
},
resource.TestStep{
Config: testAccAWSAutoScalingGroupConfig_ALB_TargetGroup_pre,
Check: resource.ComposeAggregateTestCheckFunc(
testAccCheckAWSAutoScalingGroupExists("aws_autoscaling_group.bar", &group),
resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "target_group_arns.#", "0"),
),
},
},
})
}
func TestAccAWSAutoScalingGroup_initialLifecycleHook(t *testing.T) {
var group autoscaling.Group
randName := fmt.Sprintf("terraform-test-%s", acctest.RandString(10))
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
IDRefreshName: "aws_autoscaling_group.bar",
IDRefreshIgnore: []string{"force_delete", "metrics_granularity", "wait_for_capacity_timeout"},
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSAutoScalingGroupDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccAWSAutoScalingGroupWithHookConfig(randName),
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSAutoScalingGroupExists("aws_autoscaling_group.bar", &group),
testAccCheckAWSAutoScalingGroupHealthyCapacity(&group, 2),
resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "initial_lifecycle_hook.#", "1"),
resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "initial_lifecycle_hook.391359060.default_result", "CONTINUE"),
resource.TestCheckResourceAttr(
"aws_autoscaling_group.bar", "initial_lifecycle_hook.391359060.name", "launching"),
testAccCheckAWSAutoScalingGroupInitialLifecycleHookExists(
"aws_autoscaling_group.bar", "initial_lifecycle_hook.391359060.name"),
),
},
},
})
}
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func testAccCheckAWSAutoScalingGroupDestroy(s *terraform.State) error {
conn := testAccProvider.Meta().(*AWSClient).autoscalingconn
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for _, rs := range s.RootModule().Resources {
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if rs.Type != "aws_autoscaling_group" {
continue
}
// Try to find the Group
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describeGroups, err := conn.DescribeAutoScalingGroups(
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&autoscaling.DescribeAutoScalingGroupsInput{
AutoScalingGroupNames: []*string{aws.String(rs.Primary.ID)},
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})
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if err == nil {
if len(describeGroups.AutoScalingGroups) != 0 &&
*describeGroups.AutoScalingGroups[0].AutoScalingGroupName == rs.Primary.ID {
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return fmt.Errorf("AutoScaling Group still exists")
}
}
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// Verify the error
ec2err, ok := err.(awserr.Error)
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if !ok {
return err
}
if ec2err.Code() != "InvalidGroup.NotFound" {
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return err
}
}
return nil
}
func testAccCheckAWSAutoScalingGroupAttributes(group *autoscaling.Group, name string) resource.TestCheckFunc {
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return func(s *terraform.State) error {
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if *group.AvailabilityZones[0] != "us-west-2a" {
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return fmt.Errorf("Bad availability_zones: %#v", group.AvailabilityZones[0])
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}
if *group.AutoScalingGroupName != name {
return fmt.Errorf("Bad Autoscaling Group name, expected (%s), got (%s)", name, *group.AutoScalingGroupName)
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}
if *group.MaxSize != 5 {
return fmt.Errorf("Bad max_size: %d", *group.MaxSize)
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}
if *group.MinSize != 2 {
return fmt.Errorf("Bad max_size: %d", *group.MinSize)
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}
if *group.HealthCheckType != "ELB" {
return fmt.Errorf("Bad health_check_type,\nexpected: %s\ngot: %s", "ELB", *group.HealthCheckType)
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}
if *group.HealthCheckGracePeriod != 300 {
return fmt.Errorf("Bad health_check_grace_period: %d", *group.HealthCheckGracePeriod)
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}
if *group.DesiredCapacity != 4 {
return fmt.Errorf("Bad desired_capacity: %d", *group.DesiredCapacity)
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}
if *group.LaunchConfigurationName == "" {
return fmt.Errorf("Bad launch configuration name: %s", *group.LaunchConfigurationName)
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}
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t := &autoscaling.TagDescription{
Key: aws.String("Foo"),
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Value: aws.String("foo-bar"),
PropagateAtLaunch: aws.Bool(true),
ResourceType: aws.String("auto-scaling-group"),
ResourceId: group.AutoScalingGroupName,
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}
if !reflect.DeepEqual(group.Tags[0], t) {
return fmt.Errorf(
"Got:\n\n%#v\n\nExpected:\n\n%#v\n",
group.Tags[0],
t)
}
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return nil
}
}
func testAccCheckAWSAutoScalingGroupAttributesLoadBalancer(group *autoscaling.Group) resource.TestCheckFunc {
return func(s *terraform.State) error {
if len(group.LoadBalancerNames) != 1 {
return fmt.Errorf("Bad load_balancers: %v", group.LoadBalancerNames)
}
return nil
}
}
func testAccCheckAWSAutoScalingGroupExists(n string, group *autoscaling.Group) 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 {
return fmt.Errorf("Not found: %s", n)
}
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if rs.Primary.ID == "" {
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return fmt.Errorf("No AutoScaling Group ID is set")
}
conn := testAccProvider.Meta().(*AWSClient).autoscalingconn
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describeGroups, err := conn.DescribeAutoScalingGroups(
&autoscaling.DescribeAutoScalingGroupsInput{
AutoScalingGroupNames: []*string{aws.String(rs.Primary.ID)},
})
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if err != nil {
return err
}
if len(describeGroups.AutoScalingGroups) != 1 ||
*describeGroups.AutoScalingGroups[0].AutoScalingGroupName != rs.Primary.ID {
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return fmt.Errorf("AutoScaling Group not found")
}
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*group = *describeGroups.AutoScalingGroups[0]
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return nil
}
}
func testAccCheckAWSAutoScalingGroupInitialLifecycleHookExists(asg, hookAttr string) resource.TestCheckFunc {
return func(s *terraform.State) error {
asgResource, ok := s.RootModule().Resources[asg]
if !ok {
return fmt.Errorf("Not found: %s", asg)
}
if asgResource.Primary.ID == "" {
return fmt.Errorf("No AutoScaling Group ID is set")
}
hookName := asgResource.Primary.Attributes[hookAttr]
if hookName == "" {
return fmt.Errorf("ASG %s has no hook name %s", asg, hookAttr)
}
return checkLifecycleHookExistsByName(asgResource.Primary.ID, hookName)
}
}
func testLaunchConfigurationName(n string, lc *autoscaling.LaunchConfiguration) resource.TestCheckFunc {
return func(s *terraform.State) error {
rs, ok := s.RootModule().Resources[n]
if !ok {
return fmt.Errorf("Not found: %s", n)
}
if *lc.LaunchConfigurationName != rs.Primary.Attributes["launch_configuration"] {
return fmt.Errorf("Launch configuration names do not match")
}
return nil
}
}
func testAccCheckAWSAutoScalingGroupHealthyCapacity(
g *autoscaling.Group, exp int) resource.TestCheckFunc {
return func(s *terraform.State) error {
healthy := 0
for _, i := range g.Instances {
if i.HealthStatus == nil {
continue
}
if strings.EqualFold(*i.HealthStatus, "Healthy") {
healthy++
}
}
if healthy < exp {
return fmt.Errorf("Expected at least %d healthy, got %d.", exp, healthy)
}
return nil
}
}
func testAccCheckAWSAutoScalingGroupAttributesVPCZoneIdentifer(group *autoscaling.Group) resource.TestCheckFunc {
return func(s *terraform.State) error {
// Grab Subnet Ids
var subnets []string
for _, rs := range s.RootModule().Resources {
if rs.Type != "aws_subnet" {
continue
}
subnets = append(subnets, rs.Primary.Attributes["id"])
}
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if group.VPCZoneIdentifier == nil {
return fmt.Errorf("Bad VPC Zone Identifier\nexpected: %s\ngot nil", subnets)
}
zones := strings.Split(*group.VPCZoneIdentifier, ",")
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remaining := len(zones)
for _, z := range zones {
for _, s := range subnets {
if z == s {
remaining--
}
}
}
if remaining != 0 {
return fmt.Errorf("Bad VPC Zone Identifier match\nexpected: %s\ngot:%s", zones, subnets)
}
return nil
}
}
const testAccAWSAutoScalingGroupConfig_autoGeneratedName = `
resource "aws_launch_configuration" "foobar" {
image_id = "ami-21f78e11"
instance_type = "t1.micro"
}
resource "aws_autoscaling_group" "bar" {
availability_zones = ["us-west-2a"]
desired_capacity = 0
max_size = 0
min_size = 0
launch_configuration = "${aws_launch_configuration.foobar.name}"
}
`
const testAccAWSAutoScalingGroupConfig_terminationPoliciesEmpty = `
resource "aws_launch_configuration" "foobar" {
image_id = "ami-21f78e11"
instance_type = "t1.micro"
}
resource "aws_autoscaling_group" "bar" {
availability_zones = ["us-west-2a"]
max_size = 0
min_size = 0
desired_capacity = 0
launch_configuration = "${aws_launch_configuration.foobar.name}"
}
`
const testAccAWSAutoScalingGroupConfig_terminationPoliciesExplicitDefault = `
resource "aws_launch_configuration" "foobar" {
image_id = "ami-21f78e11"
instance_type = "t1.micro"
}
resource "aws_autoscaling_group" "bar" {
availability_zones = ["us-west-2a"]
max_size = 0
min_size = 0
desired_capacity = 0
termination_policies = ["Default"]
launch_configuration = "${aws_launch_configuration.foobar.name}"
}
`
const testAccAWSAutoScalingGroupConfig_terminationPoliciesUpdate = `
resource "aws_launch_configuration" "foobar" {
image_id = "ami-21f78e11"
instance_type = "t1.micro"
}
resource "aws_autoscaling_group" "bar" {
availability_zones = ["us-west-2a"]
max_size = 0
min_size = 0
desired_capacity = 0
termination_policies = ["OldestInstance"]
launch_configuration = "${aws_launch_configuration.foobar.name}"
}
`
func testAccAWSAutoScalingGroupConfig(name string) string {
return fmt.Sprintf(`
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resource "aws_launch_configuration" "foobar" {
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image_id = "ami-21f78e11"
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instance_type = "t1.micro"
}
resource "aws_placement_group" "test" {
name = "asg_pg_%s"
strategy = "cluster"
}
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resource "aws_autoscaling_group" "bar" {
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availability_zones = ["us-west-2a"]
name = "%s"
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max_size = 5
min_size = 2
health_check_type = "ELB"
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desired_capacity = 4
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force_delete = true
termination_policies = ["OldestInstance","ClosestToNextInstanceHour"]
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launch_configuration = "${aws_launch_configuration.foobar.name}"
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tag {
key = "Foo"
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value = "foo-bar"
propagate_at_launch = true
}
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}
`, name, name)
}
func testAccAWSAutoScalingGroupConfigUpdate(name string) string {
return fmt.Sprintf(`
resource "aws_launch_configuration" "foobar" {
image_id = "ami-21f78e11"
instance_type = "t1.micro"
}
resource "aws_launch_configuration" "new" {
image_id = "ami-21f78e11"
instance_type = "t1.micro"
}
resource "aws_autoscaling_group" "bar" {
availability_zones = ["us-west-2a"]
name = "%s"
max_size = 5
min_size = 2
health_check_grace_period = 300
health_check_type = "ELB"
desired_capacity = 5
force_delete = true
termination_policies = ["ClosestToNextInstanceHour"]
protect_from_scale_in = true
launch_configuration = "${aws_launch_configuration.new.name}"
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tag {
key = "Bar"
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value = "bar-foo"
propagate_at_launch = true
}
}
`, name)
}
const testAccAWSAutoScalingGroupConfigWithLoadBalancer = `
resource "aws_vpc" "foo" {
cidr_block = "10.1.0.0/16"
tags { Name = "tf-asg-test" }
}
resource "aws_internet_gateway" "gw" {
vpc_id = "${aws_vpc.foo.id}"
}
resource "aws_subnet" "foo" {
cidr_block = "10.1.1.0/24"
vpc_id = "${aws_vpc.foo.id}"
}
resource "aws_security_group" "foo" {
vpc_id="${aws_vpc.foo.id}"
ingress {
protocol = "-1"
from_port = 0
to_port = 0
cidr_blocks = ["0.0.0.0/0"]
}
egress {
protocol = "-1"
from_port = 0
to_port = 0
cidr_blocks = ["0.0.0.0/0"]
}
}
resource "aws_elb" "bar" {
subnets = ["${aws_subnet.foo.id}"]
security_groups = ["${aws_security_group.foo.id}"]
listener {
instance_port = 80
instance_protocol = "http"
lb_port = 80
lb_protocol = "http"
}
health_check {
healthy_threshold = 2
unhealthy_threshold = 2
target = "HTTP:80/"
interval = 5
timeout = 2
}
depends_on = ["aws_internet_gateway.gw"]
}
resource "aws_launch_configuration" "foobar" {
// need an AMI that listens on :80 at boot, this is:
// bitnami-nginxstack-1.6.1-0-linux-ubuntu-14.04.1-x86_64-hvm-ebs-ami-99f5b1a9-3
image_id = "ami-b5b3fc85"
instance_type = "t2.micro"
security_groups = ["${aws_security_group.foo.id}"]
}
resource "aws_autoscaling_group" "bar" {
availability_zones = ["${aws_subnet.foo.availability_zone}"]
vpc_zone_identifier = ["${aws_subnet.foo.id}"]
max_size = 2
min_size = 2
health_check_grace_period = 300
health_check_type = "ELB"
wait_for_elb_capacity = 2
force_delete = true
launch_configuration = "${aws_launch_configuration.foobar.name}"
load_balancers = ["${aws_elb.bar.name}"]
}
`
const testAccAWSAutoScalingGroupConfigWithAZ = `
resource "aws_vpc" "default" {
cidr_block = "10.0.0.0/16"
tags {
Name = "terraform-test"
}
}
resource "aws_subnet" "main" {
vpc_id = "${aws_vpc.default.id}"
cidr_block = "10.0.1.0/24"
availability_zone = "us-west-2a"
tags {
Name = "terraform-test"
}
}
resource "aws_launch_configuration" "foobar" {
image_id = "ami-b5b3fc85"
instance_type = "t2.micro"
}
resource "aws_autoscaling_group" "bar" {
availability_zones = [
"us-west-2a"
]
desired_capacity = 0
max_size = 0
min_size = 0
launch_configuration = "${aws_launch_configuration.foobar.name}"
}
`
const testAccAWSAutoScalingGroupConfigWithVPCIdent = `
resource "aws_vpc" "default" {
cidr_block = "10.0.0.0/16"
tags {
Name = "terraform-test"
}
}
resource "aws_subnet" "main" {
vpc_id = "${aws_vpc.default.id}"
cidr_block = "10.0.1.0/24"
availability_zone = "us-west-2a"
tags {
Name = "terraform-test"
}
}
resource "aws_launch_configuration" "foobar" {
image_id = "ami-b5b3fc85"
instance_type = "t2.micro"
}
resource "aws_autoscaling_group" "bar" {
vpc_zone_identifier = [
"${aws_subnet.main.id}",
]
desired_capacity = 0
max_size = 0
min_size = 0
launch_configuration = "${aws_launch_configuration.foobar.name}"
}
`
func testAccAWSAutoScalingGroupConfig_withPlacementGroup(name string) string {
return fmt.Sprintf(`
resource "aws_launch_configuration" "foobar" {
image_id = "ami-21f78e11"
instance_type = "c3.large"
}
resource "aws_placement_group" "test" {
name = "%s"
strategy = "cluster"
}
resource "aws_autoscaling_group" "bar" {
availability_zones = ["us-west-2a"]
name = "%s"
max_size = 1
min_size = 1
health_check_grace_period = 300
health_check_type = "ELB"
desired_capacity = 1
force_delete = true
termination_policies = ["OldestInstance","ClosestToNextInstanceHour"]
placement_group = "${aws_placement_group.test.name}"
launch_configuration = "${aws_launch_configuration.foobar.name}"
tag {
key = "Foo"
value = "foo-bar"
propagate_at_launch = true
}
}
`, name, name)
}
const testAccAWSAutoscalingMetricsCollectionConfig_allMetricsCollected = `
resource "aws_launch_configuration" "foobar" {
image_id = "ami-21f78e11"
instance_type = "t1.micro"
}
resource "aws_autoscaling_group" "bar" {
availability_zones = ["us-west-2a"]
max_size = 1
min_size = 0
health_check_grace_period = 300
health_check_type = "EC2"
desired_capacity = 0
force_delete = true
termination_policies = ["OldestInstance","ClosestToNextInstanceHour"]
launch_configuration = "${aws_launch_configuration.foobar.name}"
enabled_metrics = ["GroupTotalInstances",
"GroupPendingInstances",
"GroupTerminatingInstances",
"GroupDesiredCapacity",
"GroupInServiceInstances",
"GroupMinSize",
"GroupMaxSize"
]
metrics_granularity = "1Minute"
}
`
const testAccAWSAutoscalingMetricsCollectionConfig_updatingMetricsCollected = `
resource "aws_launch_configuration" "foobar" {
image_id = "ami-21f78e11"
instance_type = "t1.micro"
}
resource "aws_autoscaling_group" "bar" {
availability_zones = ["us-west-2a"]
max_size = 1
min_size = 0
health_check_grace_period = 300
health_check_type = "EC2"
desired_capacity = 0
force_delete = true
termination_policies = ["OldestInstance","ClosestToNextInstanceHour"]
launch_configuration = "${aws_launch_configuration.foobar.name}"
enabled_metrics = ["GroupTotalInstances",
"GroupPendingInstances",
"GroupTerminatingInstances",
"GroupDesiredCapacity",
"GroupMaxSize"
]
metrics_granularity = "1Minute"
}
`
const testAccAWSAutoScalingGroupConfig_ALB_TargetGroup_pre = `
provider "aws" {
region = "us-west-2"
}
resource "aws_vpc" "default" {
cidr_block = "10.0.0.0/16"
tags {
Name = "testAccAWSAutoScalingGroupConfig_ALB_TargetGroup"
}
}
resource "aws_alb_target_group" "test" {
name = "tf-example-alb-tg"
port = 80
protocol = "HTTP"
vpc_id = "${aws_vpc.default.id}"
}
resource "aws_subnet" "main" {
vpc_id = "${aws_vpc.default.id}"
cidr_block = "10.0.1.0/24"
availability_zone = "us-west-2a"
tags {
Name = "testAccAWSAutoScalingGroupConfig_ALB_TargetGroup"
}
}
resource "aws_subnet" "alt" {
vpc_id = "${aws_vpc.default.id}"
cidr_block = "10.0.2.0/24"
availability_zone = "us-west-2b"
tags {
Name = "testAccAWSAutoScalingGroupConfig_ALB_TargetGroup"
}
}
resource "aws_launch_configuration" "foobar" {
# Golang-base from cts-hashi aws account, shared with tf testing account
image_id = "ami-1817d178"
instance_type = "t2.micro"
enable_monitoring = false
}
resource "aws_autoscaling_group" "bar" {
vpc_zone_identifier = [
"${aws_subnet.main.id}",
"${aws_subnet.alt.id}",
]
max_size = 2
min_size = 0
health_check_grace_period = 300
health_check_type = "ELB"
desired_capacity = 0
force_delete = true
termination_policies = ["OldestInstance"]
launch_configuration = "${aws_launch_configuration.foobar.name}"
}
resource "aws_security_group" "tf_test_self" {
name = "tf_test_alb_asg"
description = "tf_test_alb_asg"
vpc_id = "${aws_vpc.default.id}"
ingress {
from_port = 80
to_port = 80
protocol = "tcp"
cidr_blocks = ["0.0.0.0/0"]
}
tags {
Name = "testAccAWSAutoScalingGroupConfig_ALB_TargetGroup"
}
}
`
const testAccAWSAutoScalingGroupConfig_ALB_TargetGroup_post = `
provider "aws" {
region = "us-west-2"
}
resource "aws_vpc" "default" {
cidr_block = "10.0.0.0/16"
tags {
Name = "testAccAWSAutoScalingGroupConfig_ALB_TargetGroup"
}
}
resource "aws_alb_target_group" "test" {
name = "tf-example-alb-tg"
port = 80
protocol = "HTTP"
vpc_id = "${aws_vpc.default.id}"
}
resource "aws_subnet" "main" {
vpc_id = "${aws_vpc.default.id}"
cidr_block = "10.0.1.0/24"
availability_zone = "us-west-2a"
tags {
Name = "testAccAWSAutoScalingGroupConfig_ALB_TargetGroup"
}
}
resource "aws_subnet" "alt" {
vpc_id = "${aws_vpc.default.id}"
cidr_block = "10.0.2.0/24"
availability_zone = "us-west-2b"
tags {
Name = "testAccAWSAutoScalingGroupConfig_ALB_TargetGroup"
}
}
resource "aws_launch_configuration" "foobar" {
# Golang-base from cts-hashi aws account, shared with tf testing account
image_id = "ami-1817d178"
instance_type = "t2.micro"
enable_monitoring = false
}
resource "aws_autoscaling_group" "bar" {
vpc_zone_identifier = [
"${aws_subnet.main.id}",
"${aws_subnet.alt.id}",
]
target_group_arns = ["${aws_alb_target_group.test.arn}"]
max_size = 2
min_size = 0
health_check_grace_period = 300
health_check_type = "ELB"
desired_capacity = 0
force_delete = true
termination_policies = ["OldestInstance"]
launch_configuration = "${aws_launch_configuration.foobar.name}"
}
resource "aws_security_group" "tf_test_self" {
name = "tf_test_alb_asg"
description = "tf_test_alb_asg"
vpc_id = "${aws_vpc.default.id}"
ingress {
from_port = 80
to_port = 80
protocol = "tcp"
cidr_blocks = ["0.0.0.0/0"]
}
tags {
Name = "testAccAWSAutoScalingGroupConfig_ALB_TargetGroup"
}
}
`
const testAccAWSAutoScalingGroupConfig_ALB_TargetGroup_post_duo = `
provider "aws" {
region = "us-west-2"
}
resource "aws_vpc" "default" {
cidr_block = "10.0.0.0/16"
tags {
Name = "testAccAWSAutoScalingGroupConfig_ALB_TargetGroup"
}
}
resource "aws_alb_target_group" "test" {
name = "tf-example-alb-tg"
port = 80
protocol = "HTTP"
vpc_id = "${aws_vpc.default.id}"
}
resource "aws_alb_target_group" "test_more" {
name = "tf-example-alb-tg-more"
port = 80
protocol = "HTTP"
vpc_id = "${aws_vpc.default.id}"
}
resource "aws_subnet" "main" {
vpc_id = "${aws_vpc.default.id}"
cidr_block = "10.0.1.0/24"
availability_zone = "us-west-2a"
tags {
Name = "testAccAWSAutoScalingGroupConfig_ALB_TargetGroup"
}
}
resource "aws_subnet" "alt" {
vpc_id = "${aws_vpc.default.id}"
cidr_block = "10.0.2.0/24"
availability_zone = "us-west-2b"
tags {
Name = "testAccAWSAutoScalingGroupConfig_ALB_TargetGroup"
}
}
resource "aws_launch_configuration" "foobar" {
# Golang-base from cts-hashi aws account, shared with tf testing account
image_id = "ami-1817d178"
instance_type = "t2.micro"
enable_monitoring = false
}
resource "aws_autoscaling_group" "bar" {
vpc_zone_identifier = [
"${aws_subnet.main.id}",
"${aws_subnet.alt.id}",
]
target_group_arns = [
"${aws_alb_target_group.test.arn}",
"${aws_alb_target_group.test_more.arn}",
]
max_size = 2
min_size = 0
health_check_grace_period = 300
health_check_type = "ELB"
desired_capacity = 0
force_delete = true
termination_policies = ["OldestInstance"]
launch_configuration = "${aws_launch_configuration.foobar.name}"
}
resource "aws_security_group" "tf_test_self" {
name = "tf_test_alb_asg"
description = "tf_test_alb_asg"
vpc_id = "${aws_vpc.default.id}"
ingress {
from_port = 80
to_port = 80
protocol = "tcp"
cidr_blocks = ["0.0.0.0/0"]
}
tags {
Name = "testAccAWSAutoScalingGroupConfig_ALB_TargetGroup"
}
}
`
func testAccAWSAutoScalingGroupWithHookConfig(name string) string {
return fmt.Sprintf(`
resource "aws_launch_configuration" "foobar" {
image_id = "ami-21f78e11"
instance_type = "t1.micro"
}
resource "aws_autoscaling_group" "bar" {
availability_zones = ["us-west-2a"]
name = "%s"
max_size = 5
min_size = 2
health_check_type = "ELB"
desired_capacity = 4
force_delete = true
termination_policies = ["OldestInstance","ClosestToNextInstanceHour"]
launch_configuration = "${aws_launch_configuration.foobar.name}"
initial_lifecycle_hook {
name = "launching"
default_result = "CONTINUE"
heartbeat_timeout = 30 # minimum value
lifecycle_transition = "autoscaling:EC2_INSTANCE_LAUNCHING"
}
}
`, name)
}