479 lines
12 KiB
Go
479 lines
12 KiB
Go
package aws
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import (
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"fmt"
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"reflect"
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"testing"
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"github.com/hashicorp/terraform/helper/resource"
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"github.com/hashicorp/terraform/terraform"
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"github.com/mitchellh/goamz/ec2"
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)
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func TestAccAWSSecurityGroup_normal(t *testing.T) {
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var group ec2.SecurityGroupInfo
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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: testAccCheckAWSSecurityGroupDestroy,
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Steps: []resource.TestStep{
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resource.TestStep{
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Config: testAccAWSSecurityGroupConfig,
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Check: resource.ComposeTestCheckFunc(
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testAccCheckAWSSecurityGroupExists("aws_security_group.web", &group),
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testAccCheckAWSSecurityGroupAttributes(&group),
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resource.TestCheckResourceAttr(
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"aws_security_group.web", "name", "terraform_acceptance_test_example"),
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resource.TestCheckResourceAttr(
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"aws_security_group.web", "description", "Used in the terraform acceptance tests"),
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resource.TestCheckResourceAttr(
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"aws_security_group.web", "ingress.0.protocol", "tcp"),
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resource.TestCheckResourceAttr(
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"aws_security_group.web", "ingress.0.from_port", "80"),
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resource.TestCheckResourceAttr(
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"aws_security_group.web", "ingress.0.to_port", "8000"),
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resource.TestCheckResourceAttr(
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"aws_security_group.web", "ingress.0.cidr_blocks.#", "1"),
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resource.TestCheckResourceAttr(
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"aws_security_group.web", "ingress.0.cidr_blocks.0", "10.0.0.0/8"),
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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 TestAccAWSSecurityGroup_self(t *testing.T) {
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var group ec2.SecurityGroupInfo
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checkSelf := func(s *terraform.State) (err error) {
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defer func() {
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if e := recover(); e != nil {
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err = fmt.Errorf("bad: %#v", group)
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}
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}()
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if group.IPPerms[0].SourceGroups[0].Id != group.Id {
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return fmt.Errorf("bad: %#v", group)
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}
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return nil
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}
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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: testAccCheckAWSSecurityGroupDestroy,
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Steps: []resource.TestStep{
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resource.TestStep{
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Config: testAccAWSSecurityGroupConfigSelf,
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Check: resource.ComposeTestCheckFunc(
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testAccCheckAWSSecurityGroupExists("aws_security_group.web", &group),
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resource.TestCheckResourceAttr(
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"aws_security_group.web", "name", "terraform_acceptance_test_example"),
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resource.TestCheckResourceAttr(
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"aws_security_group.web", "description", "Used in the terraform acceptance tests"),
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resource.TestCheckResourceAttr(
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"aws_security_group.web", "ingress.0.protocol", "tcp"),
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resource.TestCheckResourceAttr(
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"aws_security_group.web", "ingress.0.from_port", "80"),
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resource.TestCheckResourceAttr(
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"aws_security_group.web", "ingress.0.to_port", "8000"),
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resource.TestCheckResourceAttr(
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"aws_security_group.web", "ingress.0.self", "true"),
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checkSelf,
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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 TestAccAWSSecurityGroup_vpc(t *testing.T) {
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var group ec2.SecurityGroupInfo
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testCheck := func(*terraform.State) error {
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if group.VpcId == "" {
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return fmt.Errorf("should have vpc ID")
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}
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return nil
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}
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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: testAccCheckAWSSecurityGroupDestroy,
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Steps: []resource.TestStep{
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resource.TestStep{
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Config: testAccAWSSecurityGroupConfigVpc,
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Check: resource.ComposeTestCheckFunc(
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testAccCheckAWSSecurityGroupExists("aws_security_group.web", &group),
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testAccCheckAWSSecurityGroupAttributes(&group),
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resource.TestCheckResourceAttr(
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"aws_security_group.web", "name", "terraform_acceptance_test_example"),
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resource.TestCheckResourceAttr(
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"aws_security_group.web", "description", "Used in the terraform acceptance tests"),
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resource.TestCheckResourceAttr(
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"aws_security_group.web", "ingress.0.protocol", "tcp"),
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resource.TestCheckResourceAttr(
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"aws_security_group.web", "ingress.0.from_port", "80"),
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resource.TestCheckResourceAttr(
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"aws_security_group.web", "ingress.0.to_port", "8000"),
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resource.TestCheckResourceAttr(
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"aws_security_group.web", "ingress.0.cidr_blocks.#", "1"),
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resource.TestCheckResourceAttr(
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"aws_security_group.web", "ingress.0.cidr_blocks.0", "10.0.0.0/8"),
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testCheck,
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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 TestAccAWSSecurityGroup_MultiIngress(t *testing.T) {
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var group ec2.SecurityGroupInfo
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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: testAccCheckAWSSecurityGroupDestroy,
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Steps: []resource.TestStep{
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resource.TestStep{
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Config: testAccAWSSecurityGroupConfigMultiIngress,
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Check: resource.ComposeTestCheckFunc(
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testAccCheckAWSSecurityGroupExists("aws_security_group.web", &group),
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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 TestAccAWSSecurityGroup_Change(t *testing.T) {
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var group ec2.SecurityGroupInfo
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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: testAccCheckAWSSecurityGroupDestroy,
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Steps: []resource.TestStep{
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resource.TestStep{
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Config: testAccAWSSecurityGroupConfig,
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Check: resource.ComposeTestCheckFunc(
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testAccCheckAWSSecurityGroupExists("aws_security_group.web", &group),
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),
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},
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resource.TestStep{
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Config: testAccAWSSecurityGroupConfigChange,
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Check: resource.ComposeTestCheckFunc(
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testAccCheckAWSSecurityGroupExists("aws_security_group.web", &group),
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testAccCheckAWSSecurityGroupAttributesChanged(&group),
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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 testAccCheckAWSSecurityGroupDestroy(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_security_group" {
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continue
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}
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sgs := []ec2.SecurityGroup{
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ec2.SecurityGroup{
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Id: rs.Primary.ID,
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},
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}
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// Retrieve our group
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resp, err := conn.SecurityGroups(sgs, nil)
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if err == nil {
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if len(resp.Groups) > 0 && resp.Groups[0].Id == rs.Primary.ID {
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return fmt.Errorf("Security Group (%s) still exists.", rs.Primary.ID)
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}
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return nil
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}
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ec2err, ok := err.(*ec2.Error)
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if !ok {
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return err
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}
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// Confirm error code is what we want
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if ec2err.Code != "InvalidGroup.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 testAccCheckAWSSecurityGroupExists(n string, group *ec2.SecurityGroupInfo) 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 Security Group is set")
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}
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conn := testAccProvider.Meta().(*AWSClient).ec2conn
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sgs := []ec2.SecurityGroup{
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ec2.SecurityGroup{
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Id: rs.Primary.ID,
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},
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}
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resp, err := conn.SecurityGroups(sgs, nil)
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if err != nil {
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return err
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}
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if len(resp.Groups) > 0 && resp.Groups[0].Id == rs.Primary.ID {
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*group = resp.Groups[0]
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return nil
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}
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return fmt.Errorf("Security Group not found")
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}
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}
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func testAccCheckAWSSecurityGroupAttributes(group *ec2.SecurityGroupInfo) resource.TestCheckFunc {
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return func(s *terraform.State) error {
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p := ec2.IPPerm{
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FromPort: 80,
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ToPort: 8000,
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Protocol: "tcp",
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SourceIPs: []string{"10.0.0.0/8"},
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}
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if group.Name != "terraform_acceptance_test_example" {
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return fmt.Errorf("Bad name: %s", group.Name)
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}
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if group.Description != "Used in the terraform acceptance tests" {
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return fmt.Errorf("Bad description: %s", group.Description)
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}
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if len(group.IPPerms) == 0 {
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return fmt.Errorf("No IPPerms")
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}
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// Compare our ingress
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if !reflect.DeepEqual(group.IPPerms[0], p) {
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return fmt.Errorf(
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"Got:\n\n%#v\n\nExpected:\n\n%#v\n",
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group.IPPerms[0],
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p)
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}
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return nil
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}
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}
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func TestAccAWSSecurityGroup_tags(t *testing.T) {
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var group ec2.SecurityGroupInfo
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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: testAccCheckAWSSecurityGroupDestroy,
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Steps: []resource.TestStep{
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resource.TestStep{
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Config: testAccAWSSecurityGroupConfigTags,
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Check: resource.ComposeTestCheckFunc(
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testAccCheckAWSSecurityGroupExists("aws_security_group.foo", &group),
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testAccCheckTags(&group.Tags, "foo", "bar"),
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),
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},
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resource.TestStep{
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Config: testAccAWSSecurityGroupConfigTagsUpdate,
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Check: resource.ComposeTestCheckFunc(
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testAccCheckAWSSecurityGroupExists("aws_security_group.foo", &group),
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testAccCheckTags(&group.Tags, "foo", ""),
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testAccCheckTags(&group.Tags, "bar", "baz"),
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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 testAccCheckAWSSecurityGroupAttributesChanged(group *ec2.SecurityGroupInfo) resource.TestCheckFunc {
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return func(s *terraform.State) error {
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p := []ec2.IPPerm{
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ec2.IPPerm{
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FromPort: 80,
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ToPort: 9000,
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Protocol: "tcp",
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SourceIPs: []string{"10.0.0.0/8"},
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},
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ec2.IPPerm{
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FromPort: 80,
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ToPort: 8000,
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Protocol: "tcp",
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SourceIPs: []string{"0.0.0.0/0", "10.0.0.0/8"},
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},
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}
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if group.Name != "terraform_acceptance_test_example" {
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return fmt.Errorf("Bad name: %s", group.Name)
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}
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if group.Description != "Used in the terraform acceptance tests" {
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return fmt.Errorf("Bad description: %s", group.Description)
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}
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// Compare our ingress
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if len(group.IPPerms) != 2 {
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return fmt.Errorf(
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"Got:\n\n%#v\n\nExpected:\n\n%#v\n",
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group.IPPerms,
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p)
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}
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if group.IPPerms[0].ToPort == 8000 {
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group.IPPerms[1], group.IPPerms[0] =
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group.IPPerms[0], group.IPPerms[1]
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}
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if !reflect.DeepEqual(group.IPPerms, p) {
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return fmt.Errorf(
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"Got:\n\n%#v\n\nExpected:\n\n%#v\n",
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group.IPPerms,
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p)
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}
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return nil
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}
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}
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const testAccAWSSecurityGroupConfig = `
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resource "aws_security_group" "web" {
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name = "terraform_acceptance_test_example"
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description = "Used in the terraform acceptance tests"
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ingress {
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protocol = "tcp"
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from_port = 80
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to_port = 8000
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cidr_blocks = ["10.0.0.0/8"]
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}
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}
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`
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const testAccAWSSecurityGroupConfigChange = `
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resource "aws_security_group" "web" {
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name = "terraform_acceptance_test_example"
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description = "Used in the terraform acceptance tests"
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ingress {
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protocol = "tcp"
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from_port = 80
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to_port = 9000
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cidr_blocks = ["10.0.0.0/8"]
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}
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ingress {
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protocol = "tcp"
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from_port = 80
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to_port = 8000
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cidr_blocks = ["10.0.0.0/8", "0.0.0.0/0"]
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}
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}
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`
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const testAccAWSSecurityGroupConfigSelf = `
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resource "aws_security_group" "web" {
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name = "terraform_acceptance_test_example"
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description = "Used in the terraform acceptance tests"
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ingress {
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protocol = "tcp"
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from_port = 80
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to_port = 8000
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self = true
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}
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}
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`
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const testAccAWSSecurityGroupConfigVpc = `
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resource "aws_vpc" "foo" {
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cidr_block = "10.1.0.0/16"
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}
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resource "aws_security_group" "web" {
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name = "terraform_acceptance_test_example"
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description = "Used in the terraform acceptance tests"
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vpc_id = "${aws_vpc.foo.id}"
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ingress {
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protocol = "tcp"
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from_port = 80
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to_port = 8000
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cidr_blocks = ["10.0.0.0/8"]
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}
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}
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`
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const testAccAWSSecurityGroupConfigMultiIngress = `
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resource "aws_security_group" "worker" {
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name = "terraform_acceptance_test_example_1"
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description = "Used in the terraform acceptance tests"
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ingress {
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protocol = "tcp"
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from_port = 80
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to_port = 8000
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cidr_blocks = ["10.0.0.0/8"]
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}
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}
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resource "aws_security_group" "web" {
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name = "terraform_acceptance_test_example_2"
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description = "Used in the terraform acceptance tests"
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ingress {
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protocol = "tcp"
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from_port = 22
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to_port = 22
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cidr_blocks = ["10.0.0.0/8"]
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}
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ingress {
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protocol = "tcp"
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from_port = 800
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to_port = 800
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cidr_blocks = ["10.0.0.0/8"]
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}
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ingress {
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protocol = "tcp"
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from_port = 80
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to_port = 8000
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security_groups = ["${aws_security_group.worker.id}"]
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}
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}
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`
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const testAccAWSSecurityGroupConfigTags = `
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resource "aws_security_group" "foo" {
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tags {
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foo = "bar"
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}
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}
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`
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const testAccAWSSecurityGroupConfigTagsUpdate = `
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resource "aws_security_group" "foo" {
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tags {
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bar = "baz"
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}
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}
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`
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