149 lines
3.5 KiB
Go
149 lines
3.5 KiB
Go
package aws
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import (
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"fmt"
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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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)
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func TestAccAWSMainRouteTableAssociation(t *testing.T) {
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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: testAccCheckMainRouteTableAssociationDestroy,
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Steps: []resource.TestStep{
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resource.TestStep{
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Config: testAccMainRouteTableAssociationConfig,
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Check: resource.ComposeTestCheckFunc(
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testAccCheckMainRouteTableAssociation(
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"aws_main_route_table_association.foo",
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"aws_vpc.foo",
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"aws_route_table.foo",
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),
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),
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},
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resource.TestStep{
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Config: testAccMainRouteTableAssociationConfigUpdate,
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Check: resource.ComposeTestCheckFunc(
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testAccCheckMainRouteTableAssociation(
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"aws_main_route_table_association.foo",
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"aws_vpc.foo",
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"aws_route_table.bar",
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),
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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 testAccCheckMainRouteTableAssociationDestroy(s *terraform.State) error {
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if len(s.RootModule().Resources) > 0 {
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return fmt.Errorf("Expected all resources to be gone, but found: %#v", s.RootModule().Resources)
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}
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return nil
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}
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func testAccCheckMainRouteTableAssociation(
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mainRouteTableAssociationResource string,
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vpcResource string,
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routeTableResource string) resource.TestCheckFunc {
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return func(s *terraform.State) error {
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rs, ok := s.RootModule().Resources[mainRouteTableAssociationResource]
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if !ok {
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return fmt.Errorf("Not found: %s", mainRouteTableAssociationResource)
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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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vpc, ok := s.RootModule().Resources[vpcResource]
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if !ok {
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return fmt.Errorf("Not found: %s", vpcResource)
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}
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conn := testAccProvider.Meta().(*AWSClient).ec2conn
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mainAssociation, err := findMainRouteTableAssociation(conn, vpc.Primary.ID)
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if err != nil {
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return err
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}
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if mainAssociation.AssociationId != rs.Primary.ID {
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return fmt.Errorf("Found wrong main association: %s",
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mainAssociation.AssociationId)
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}
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return nil
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}
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}
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const testAccMainRouteTableAssociationConfig = `
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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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vpc_id = "${aws_vpc.foo.id}"
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cidr_block = "10.1.1.0/24"
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}
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resource "aws_internet_gateway" "foo" {
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vpc_id = "${aws_vpc.foo.id}"
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}
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resource "aws_route_table" "foo" {
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vpc_id = "${aws_vpc.foo.id}"
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route {
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cidr_block = "10.0.0.0/8"
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gateway_id = "${aws_internet_gateway.foo.id}"
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}
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}
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resource "aws_main_route_table_association" "foo" {
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vpc_id = "${aws_vpc.foo.id}"
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route_table_id = "${aws_route_table.foo.id}"
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}
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`
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const testAccMainRouteTableAssociationConfigUpdate = `
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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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vpc_id = "${aws_vpc.foo.id}"
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cidr_block = "10.1.1.0/24"
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}
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resource "aws_internet_gateway" "foo" {
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vpc_id = "${aws_vpc.foo.id}"
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}
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// Need to keep the old route table around when we update the
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// main_route_table_association, otherwise Terraform will try to destroy the
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// route table too early, and will fail because it's still the main one
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resource "aws_route_table" "foo" {
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vpc_id = "${aws_vpc.foo.id}"
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route {
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cidr_block = "10.0.0.0/8"
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gateway_id = "${aws_internet_gateway.foo.id}"
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}
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}
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resource "aws_route_table" "bar" {
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vpc_id = "${aws_vpc.foo.id}"
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route {
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cidr_block = "10.0.0.0/8"
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gateway_id = "${aws_internet_gateway.foo.id}"
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}
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}
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resource "aws_main_route_table_association" "foo" {
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vpc_id = "${aws_vpc.foo.id}"
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route_table_id = "${aws_route_table.bar.id}"
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}
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`
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