provider/aws: Support of updates to ALB Listener Rule priority
Fixes: #9227 ``` % make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSALBListenerRule_' ==> Checking that code complies with gofmt requirements... go generate $(go list ./... | grep -v /terraform/vendor/) 2017/03/28 18:02:08 Generated command/internal_plugin_list.go TF_ACC=1 go test ./builtin/providers/aws -v -run=TestAccAWSALBListenerRule_ -timeout 120m === RUN TestAccAWSALBListenerRule_basic --- PASS: TestAccAWSALBListenerRule_basic (261.41s) === RUN TestAccAWSALBListenerRule_updateRulePriority --- PASS: TestAccAWSALBListenerRule_updateRulePriority (289.84s) === RUN TestAccAWSALBListenerRule_multipleConditionThrowsError --- PASS: TestAccAWSALBListenerRule_multipleConditionThrowsError (0.01s) PASS ok github.com/hashicorp/terraform/builtin/providers/aws 551.294s ```
This commit is contained in:
stack72
Paul Stack
parent
391fbbe9d8
commit
d588fdd9ba
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@ -35,6 +35,7 @@ func resourceAwsAlbListenerRule() *schema.Resource {
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"priority": {
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Type: schema.TypeInt,
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Required: true,
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ForceNew: true,
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ValidateFunc: validateAwsAlbListenerRulePriority,
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},
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"action": {
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@ -184,42 +185,75 @@ func resourceAwsAlbListenerRuleRead(d *schema.ResourceData, meta interface{}) er
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func resourceAwsAlbListenerRuleUpdate(d *schema.ResourceData, meta interface{}) error {
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elbconn := meta.(*AWSClient).elbv2conn
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d.Partial(true)
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if d.HasChange("priority") {
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params := &elbv2.SetRulePrioritiesInput{
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RulePriorities: []*elbv2.RulePriorityPair{
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{
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RuleArn: aws.String(d.Id()),
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Priority: aws.Int64(int64(d.Get("priority").(int))),
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},
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},
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}
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_, err := elbconn.SetRulePriorities(params)
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if err != nil {
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return err
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}
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d.SetPartial("priority")
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}
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requestUpdate := false
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params := &elbv2.ModifyRuleInput{
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RuleArn: aws.String(d.Id()),
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}
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actions := d.Get("action").([]interface{})
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params.Actions = make([]*elbv2.Action, len(actions))
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for i, action := range actions {
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actionMap := action.(map[string]interface{})
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params.Actions[i] = &elbv2.Action{
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TargetGroupArn: aws.String(actionMap["target_group_arn"].(string)),
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Type: aws.String(actionMap["type"].(string)),
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if d.HasChange("action") {
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actions := d.Get("action").([]interface{})
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params.Actions = make([]*elbv2.Action, len(actions))
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for i, action := range actions {
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actionMap := action.(map[string]interface{})
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params.Actions[i] = &elbv2.Action{
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TargetGroupArn: aws.String(actionMap["target_group_arn"].(string)),
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Type: aws.String(actionMap["type"].(string)),
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}
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}
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requestUpdate = true
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d.SetPartial("action")
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}
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if d.HasChange("condition") {
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conditions := d.Get("condition").([]interface{})
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params.Conditions = make([]*elbv2.RuleCondition, len(conditions))
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for i, condition := range conditions {
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conditionMap := condition.(map[string]interface{})
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values := conditionMap["values"].([]interface{})
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params.Conditions[i] = &elbv2.RuleCondition{
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Field: aws.String(conditionMap["field"].(string)),
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Values: make([]*string, len(values)),
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}
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for j, value := range values {
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params.Conditions[i].Values[j] = aws.String(value.(string))
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}
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}
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requestUpdate = true
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d.SetPartial("condition")
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}
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if requestUpdate {
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resp, err := elbconn.ModifyRule(params)
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if err != nil {
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return errwrap.Wrapf("Error modifying ALB Listener Rule: {{err}}", err)
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}
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if len(resp.Rules) == 0 {
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return errors.New("Error modifying creating ALB Listener Rule: no rules returned in response")
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}
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}
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conditions := d.Get("condition").([]interface{})
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params.Conditions = make([]*elbv2.RuleCondition, len(conditions))
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for i, condition := range conditions {
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conditionMap := condition.(map[string]interface{})
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values := conditionMap["values"].([]interface{})
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params.Conditions[i] = &elbv2.RuleCondition{
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Field: aws.String(conditionMap["field"].(string)),
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Values: make([]*string, len(values)),
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}
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for j, value := range values {
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params.Conditions[i].Values[j] = aws.String(value.(string))
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}
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}
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resp, err := elbconn.ModifyRule(params)
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if err != nil {
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return errwrap.Wrapf("Error modifying ALB Listener Rule: {{err}}", err)
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}
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if len(resp.Rules) == 0 {
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return errors.New("Error modifying creating ALB Listener Rule: no rules returned in response")
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}
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d.Partial(false)
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return resourceAwsAlbListenerRuleRead(d, meta)
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}
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@ -44,6 +44,35 @@ func TestAccAWSALBListenerRule_basic(t *testing.T) {
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})
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}
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func TestAccAWSALBListenerRule_updateRulePriority(t *testing.T) {
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var rule elbv2.Rule
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albName := fmt.Sprintf("testrule-basic-%s", acctest.RandStringFromCharSet(13, acctest.CharSetAlphaNum))
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targetGroupName := fmt.Sprintf("testtargetgroup-%s", acctest.RandStringFromCharSet(10, acctest.CharSetAlphaNum))
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resource.Test(t, resource.TestCase{
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PreCheck: func() { testAccPreCheck(t) },
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IDRefreshName: "aws_alb_listener_rule.static",
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Providers: testAccProviders,
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CheckDestroy: testAccCheckAWSALBListenerRuleDestroy,
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Steps: []resource.TestStep{
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{
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Config: testAccAWSALBListenerRuleConfig_basic(albName, targetGroupName),
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Check: resource.ComposeTestCheckFunc(
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testAccCheckAWSALBListenerRuleExists("aws_alb_listener_rule.static", &rule),
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resource.TestCheckResourceAttr("aws_alb_listener_rule.static", "priority", "100"),
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),
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},
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{
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Config: testAccAWSALBListenerRuleConfig_updateRulePriority(albName, targetGroupName),
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Check: resource.ComposeTestCheckFunc(
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testAccCheckAWSALBListenerRuleExists("aws_alb_listener_rule.static", &rule),
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resource.TestCheckResourceAttr("aws_alb_listener_rule.static", "priority", "101"),
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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 TestAccAWSALBListenerRule_multipleConditionThrowsError(t *testing.T) {
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albName := fmt.Sprintf("testrule-basic-%s", acctest.RandStringFromCharSet(13, acctest.CharSetAlphaNum))
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targetGroupName := fmt.Sprintf("testtargetgroup-%s", acctest.RandStringFromCharSet(10, acctest.CharSetAlphaNum))
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@ -343,3 +372,115 @@ resource "aws_security_group" "alb_test" {
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}
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}`, albName, targetGroupName)
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}
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func testAccAWSALBListenerRuleConfig_updateRulePriority(albName, targetGroupName string) string {
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return fmt.Sprintf(`
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resource "aws_alb_listener_rule" "static" {
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listener_arn = "${aws_alb_listener.front_end.arn}"
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priority = 101
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action {
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type = "forward"
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target_group_arn = "${aws_alb_target_group.test.arn}"
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}
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condition {
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field = "path-pattern"
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values = ["/static/*"]
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}
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}
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resource "aws_alb_listener" "front_end" {
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load_balancer_arn = "${aws_alb.alb_test.id}"
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protocol = "HTTP"
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port = "80"
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default_action {
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target_group_arn = "${aws_alb_target_group.test.id}"
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type = "forward"
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}
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}
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resource "aws_alb" "alb_test" {
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name = "%s"
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internal = true
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security_groups = ["${aws_security_group.alb_test.id}"]
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subnets = ["${aws_subnet.alb_test.*.id}"]
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idle_timeout = 30
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enable_deletion_protection = false
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tags {
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TestName = "TestAccAWSALB_basic"
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}
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}
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resource "aws_alb_target_group" "test" {
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name = "%s"
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port = 8080
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protocol = "HTTP"
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vpc_id = "${aws_vpc.alb_test.id}"
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health_check {
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path = "/health"
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interval = 60
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port = 8081
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protocol = "HTTP"
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timeout = 3
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healthy_threshold = 3
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unhealthy_threshold = 3
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matcher = "200-299"
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}
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}
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variable "subnets" {
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default = ["10.0.1.0/24", "10.0.2.0/24"]
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type = "list"
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}
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data "aws_availability_zones" "available" {}
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resource "aws_vpc" "alb_test" {
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cidr_block = "10.0.0.0/16"
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tags {
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TestName = "TestAccAWSALB_basic"
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}
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}
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resource "aws_subnet" "alb_test" {
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count = 2
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vpc_id = "${aws_vpc.alb_test.id}"
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cidr_block = "${element(var.subnets, count.index)}"
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map_public_ip_on_launch = true
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availability_zone = "${element(data.aws_availability_zones.available.names, count.index)}"
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tags {
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TestName = "TestAccAWSALB_basic"
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}
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}
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resource "aws_security_group" "alb_test" {
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name = "allow_all_alb_test"
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description = "Used for ALB Testing"
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vpc_id = "${aws_vpc.alb_test.id}"
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ingress {
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from_port = 0
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to_port = 0
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protocol = "-1"
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cidr_blocks = ["0.0.0.0/0"]
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}
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egress {
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from_port = 0
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to_port = 0
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protocol = "-1"
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cidr_blocks = ["0.0.0.0/0"]
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}
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tags {
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TestName = "TestAccAWSALB_basic"
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}
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}`, albName, targetGroupName)
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}
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