461 lines
10 KiB
Go
461 lines
10 KiB
Go
package aws
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import (
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"fmt"
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"os"
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"testing"
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"github.com/aws/aws-sdk-go/aws"
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"github.com/aws/aws-sdk-go/aws/awserr"
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"github.com/aws/aws-sdk-go/service/ec2"
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"github.com/hashicorp/terraform/helper/resource"
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"github.com/hashicorp/terraform/terraform"
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)
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func TestAccAWSRouteTable_basic(t *testing.T) {
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var v ec2.RouteTable
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testCheck := func(*terraform.State) error {
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if len(v.Routes) != 2 {
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return fmt.Errorf("bad routes: %#v", v.Routes)
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}
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routes := make(map[string]*ec2.Route)
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for _, r := range v.Routes {
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routes[*r.DestinationCidrBlock] = r
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}
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if _, ok := routes["10.1.0.0/16"]; !ok {
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return fmt.Errorf("bad routes: %#v", v.Routes)
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}
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if _, ok := routes["10.2.0.0/16"]; !ok {
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return fmt.Errorf("bad routes: %#v", v.Routes)
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}
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return nil
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}
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testCheckChange := func(*terraform.State) error {
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if len(v.Routes) != 3 {
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return fmt.Errorf("bad routes: %#v", v.Routes)
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}
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routes := make(map[string]*ec2.Route)
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for _, r := range v.Routes {
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routes[*r.DestinationCidrBlock] = r
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}
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if _, ok := routes["10.1.0.0/16"]; !ok {
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return fmt.Errorf("bad routes: %#v", v.Routes)
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}
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if _, ok := routes["10.3.0.0/16"]; !ok {
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return fmt.Errorf("bad routes: %#v", v.Routes)
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}
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if _, ok := routes["10.4.0.0/16"]; !ok {
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return fmt.Errorf("bad routes: %#v", v.Routes)
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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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IDRefreshName: "aws_route_table.foo",
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Providers: testAccProviders,
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CheckDestroy: testAccCheckRouteTableDestroy,
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Steps: []resource.TestStep{
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resource.TestStep{
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Config: testAccRouteTableConfig,
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Check: resource.ComposeTestCheckFunc(
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testAccCheckRouteTableExists(
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"aws_route_table.foo", &v),
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testCheck,
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),
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},
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resource.TestStep{
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Config: testAccRouteTableConfigChange,
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Check: resource.ComposeTestCheckFunc(
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testAccCheckRouteTableExists(
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"aws_route_table.foo", &v),
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testCheckChange,
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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 TestAccAWSRouteTable_instance(t *testing.T) {
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var v ec2.RouteTable
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testCheck := func(*terraform.State) error {
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if len(v.Routes) != 2 {
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return fmt.Errorf("bad routes: %#v", v.Routes)
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}
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routes := make(map[string]*ec2.Route)
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for _, r := range v.Routes {
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routes[*r.DestinationCidrBlock] = r
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}
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if _, ok := routes["10.1.0.0/16"]; !ok {
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return fmt.Errorf("bad routes: %#v", v.Routes)
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}
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if _, ok := routes["10.2.0.0/16"]; !ok {
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return fmt.Errorf("bad routes: %#v", v.Routes)
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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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IDRefreshName: "aws_route_table.foo",
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Providers: testAccProviders,
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CheckDestroy: testAccCheckRouteTableDestroy,
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Steps: []resource.TestStep{
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resource.TestStep{
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Config: testAccRouteTableConfigInstance,
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Check: resource.ComposeTestCheckFunc(
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testAccCheckRouteTableExists(
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"aws_route_table.foo", &v),
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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 TestAccAWSRouteTable_tags(t *testing.T) {
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var route_table ec2.RouteTable
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resource.Test(t, resource.TestCase{
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PreCheck: func() { testAccPreCheck(t) },
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IDRefreshName: "aws_route_table.foo",
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Providers: testAccProviders,
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CheckDestroy: testAccCheckRouteTableDestroy,
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Steps: []resource.TestStep{
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resource.TestStep{
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Config: testAccRouteTableConfigTags,
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Check: resource.ComposeTestCheckFunc(
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testAccCheckRouteTableExists("aws_route_table.foo", &route_table),
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testAccCheckTags(&route_table.Tags, "foo", "bar"),
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),
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},
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resource.TestStep{
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Config: testAccRouteTableConfigTagsUpdate,
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Check: resource.ComposeTestCheckFunc(
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testAccCheckRouteTableExists("aws_route_table.foo", &route_table),
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testAccCheckTags(&route_table.Tags, "foo", ""),
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testAccCheckTags(&route_table.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 testAccCheckRouteTableDestroy(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_route_table" {
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continue
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}
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// Try to find the resource
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resp, err := conn.DescribeRouteTables(&ec2.DescribeRouteTablesInput{
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RouteTableIds: []*string{aws.String(rs.Primary.ID)},
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})
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if err == nil {
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if len(resp.RouteTables) > 0 {
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return fmt.Errorf("still exist.")
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}
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return nil
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}
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// Verify the error is what we want
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ec2err, ok := err.(awserr.Error)
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if !ok {
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return err
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}
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if ec2err.Code() != "InvalidRouteTableID.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 testAccCheckRouteTableExists(n string, v *ec2.RouteTable) 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 ID is set")
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}
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conn := testAccProvider.Meta().(*AWSClient).ec2conn
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resp, err := conn.DescribeRouteTables(&ec2.DescribeRouteTablesInput{
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RouteTableIds: []*string{aws.String(rs.Primary.ID)},
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})
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if err != nil {
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return err
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}
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if len(resp.RouteTables) == 0 {
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return fmt.Errorf("RouteTable not found")
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}
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*v = *resp.RouteTables[0]
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return nil
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}
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}
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// VPC Peering connections are prefixed with pcx
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// Right now there is no VPC Peering resource
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func TestAccAWSRouteTable_vpcPeering(t *testing.T) {
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var v ec2.RouteTable
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testCheck := func(*terraform.State) error {
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if len(v.Routes) != 2 {
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return fmt.Errorf("bad routes: %#v", v.Routes)
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}
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routes := make(map[string]*ec2.Route)
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for _, r := range v.Routes {
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routes[*r.DestinationCidrBlock] = r
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}
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if _, ok := routes["10.1.0.0/16"]; !ok {
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return fmt.Errorf("bad routes: %#v", v.Routes)
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}
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if _, ok := routes["10.2.0.0/16"]; !ok {
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return fmt.Errorf("bad routes: %#v", v.Routes)
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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() {
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testAccPreCheck(t)
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if os.Getenv("AWS_ACCOUNT_ID") == "" {
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t.Fatal("Error: Test TestAccAWSRouteTable_vpcPeering requires an Account ID in AWS_ACCOUNT_ID ")
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}
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},
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Providers: testAccProviders,
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CheckDestroy: testAccCheckRouteTableDestroy,
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Steps: []resource.TestStep{
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resource.TestStep{
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Config: testAccRouteTableVpcPeeringConfig(os.Getenv("AWS_ACCOUNT_ID")),
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Check: resource.ComposeTestCheckFunc(
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testAccCheckRouteTableExists(
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"aws_route_table.foo", &v),
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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 TestAccAWSRouteTable_vgwRoutePropagation(t *testing.T) {
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var v ec2.RouteTable
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var vgw ec2.VpnGateway
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testCheck := func(*terraform.State) error {
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if len(v.PropagatingVgws) != 1 {
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return fmt.Errorf("bad propagating vgws: %#v", v.PropagatingVgws)
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}
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propagatingVGWs := make(map[string]*ec2.PropagatingVgw)
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for _, gw := range v.PropagatingVgws {
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propagatingVGWs[*gw.GatewayId] = gw
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}
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if _, ok := propagatingVGWs[*vgw.VpnGatewayId]; !ok {
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return fmt.Errorf("bad propagating vgws: %#v", v.PropagatingVgws)
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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: resource.ComposeTestCheckFunc(
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testAccCheckVpnGatewayDestroy,
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testAccCheckRouteTableDestroy,
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),
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Steps: []resource.TestStep{
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resource.TestStep{
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Config: testAccRouteTableVgwRoutePropagationConfig,
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Check: resource.ComposeTestCheckFunc(
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testAccCheckRouteTableExists(
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"aws_route_table.foo", &v),
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testAccCheckVpnGatewayExists(
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"aws_vpn_gateway.foo", &vgw),
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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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const testAccRouteTableConfig = `
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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_internet_gateway" "foo" {
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vpc_id = "${aws_vpc.foo.id}"
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}
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resource "aws_route_table" "foo" {
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vpc_id = "${aws_vpc.foo.id}"
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route {
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cidr_block = "10.2.0.0/16"
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gateway_id = "${aws_internet_gateway.foo.id}"
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}
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}
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`
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const testAccRouteTableConfigChange = `
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resource "aws_vpc" "foo" {
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cidr_block = "10.1.0.0/16"
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}
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resource "aws_internet_gateway" "foo" {
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vpc_id = "${aws_vpc.foo.id}"
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}
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resource "aws_route_table" "foo" {
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vpc_id = "${aws_vpc.foo.id}"
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route {
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cidr_block = "10.3.0.0/16"
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gateway_id = "${aws_internet_gateway.foo.id}"
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}
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route {
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cidr_block = "10.4.0.0/16"
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gateway_id = "${aws_internet_gateway.foo.id}"
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}
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}
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`
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const testAccRouteTableConfigInstance = `
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resource "aws_vpc" "foo" {
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cidr_block = "10.1.0.0/16"
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}
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resource "aws_subnet" "foo" {
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cidr_block = "10.1.1.0/24"
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vpc_id = "${aws_vpc.foo.id}"
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}
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resource "aws_instance" "foo" {
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# us-west-2
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ami = "ami-4fccb37f"
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instance_type = "m1.small"
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subnet_id = "${aws_subnet.foo.id}"
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}
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resource "aws_route_table" "foo" {
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vpc_id = "${aws_vpc.foo.id}"
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route {
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cidr_block = "10.2.0.0/16"
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instance_id = "${aws_instance.foo.id}"
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}
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}
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`
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const testAccRouteTableConfigTags = `
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resource "aws_vpc" "foo" {
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cidr_block = "10.1.0.0/16"
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}
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resource "aws_route_table" "foo" {
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vpc_id = "${aws_vpc.foo.id}"
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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 testAccRouteTableConfigTagsUpdate = `
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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_route_table" "foo" {
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vpc_id = "${aws_vpc.foo.id}"
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tags {
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bar = "baz"
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}
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}
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`
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// VPC Peering connections are prefixed with pcx
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// This test requires an ENV var, AWS_ACCOUNT_ID, with a valid AWS Account ID
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func testAccRouteTableVpcPeeringConfig(acc string) string {
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cfg := `resource "aws_vpc" "foo" {
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cidr_block = "10.1.0.0/16"
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}
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resource "aws_internet_gateway" "foo" {
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vpc_id = "${aws_vpc.foo.id}"
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}
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resource "aws_vpc" "bar" {
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cidr_block = "10.3.0.0/16"
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}
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resource "aws_internet_gateway" "bar" {
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vpc_id = "${aws_vpc.bar.id}"
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}
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resource "aws_vpc_peering_connection" "foo" {
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vpc_id = "${aws_vpc.foo.id}"
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peer_vpc_id = "${aws_vpc.bar.id}"
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peer_owner_id = "%s"
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tags {
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foo = "bar"
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}
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}
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resource "aws_route_table" "foo" {
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vpc_id = "${aws_vpc.foo.id}"
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route {
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cidr_block = "10.2.0.0/16"
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vpc_peering_connection_id = "${aws_vpc_peering_connection.foo.id}"
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}
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}
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`
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return fmt.Sprintf(cfg, acc)
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}
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const testAccRouteTableVgwRoutePropagationConfig = `
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resource "aws_vpc" "foo" {
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cidr_block = "10.1.0.0/16"
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}
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resource "aws_vpn_gateway" "foo" {
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vpc_id = "${aws_vpc.foo.id}"
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}
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resource "aws_route_table" "foo" {
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vpc_id = "${aws_vpc.foo.id}"
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propagating_vgws = ["${aws_vpn_gateway.foo.id}"]
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}
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`
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