143 lines
3.0 KiB
Go
143 lines
3.0 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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"github.com/mitchellh/goamz/ec2"
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)
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func TestAccAWSRouteTableAssociation(t *testing.T) {
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var v, v2 ec2.RouteTable
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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: testAccCheckRouteTableAssociationDestroy,
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Steps: []resource.TestStep{
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resource.TestStep{
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Config: testAccRouteTableAssociationConfig,
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Check: resource.ComposeTestCheckFunc(
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testAccCheckRouteTableAssociationExists(
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"aws_route_table_association.foo", &v),
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),
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},
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resource.TestStep{
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Config: testAccRouteTableAssociationConfigChange,
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Check: resource.ComposeTestCheckFunc(
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testAccCheckRouteTableAssociationExists(
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"aws_route_table_association.foo", &v2),
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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 testAccCheckRouteTableAssociationDestroy(s *terraform.State) error {
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conn := testAccProvider.ec2conn
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for _, rs := range s.Resources {
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if rs.Type != "aws_route_table_association" {
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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(
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[]string{rs.Attributes["route_table_Id"]}, ec2.NewFilter())
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if err != nil {
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// Verify the error is what we want
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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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if ec2err.Code != "InvalidRouteTableID.NotFound" {
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return err
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}
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return nil
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}
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rt := resp.RouteTables[0]
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if len(rt.Associations) > 0 {
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return fmt.Errorf(
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"route table %s has associations", rt.RouteTableId)
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}
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}
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return nil
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}
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func testAccCheckRouteTableAssociationExists(n string, v *ec2.RouteTable) resource.TestCheckFunc {
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return func(s *terraform.State) error {
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rs, ok := s.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.ID == "" {
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return fmt.Errorf("No ID is set")
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}
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conn := testAccProvider.ec2conn
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resp, err := conn.DescribeRouteTables(
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[]string{rs.Attributes["route_table_id"]}, ec2.NewFilter())
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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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if len(v.Associations) == 0 {
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return fmt.Errorf("no associations")
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}
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return nil
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}
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}
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const testAccRouteTableAssociationConfig = `
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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 = "${aws_vpc.foo.id}"
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cidr_block = "10.1.1.0/24"
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}
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resource "aws_route_table" "foo" {
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vpc_id = "${aws_vpc.foo.id}"
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}
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resource "aws_route_table_association" "foo" {
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route_table_id = "${aws_route_table.foo.id}"
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subnet_id = "${aws_subnet.foo.id}"
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}
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`
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const testAccRouteTableAssociationConfigChange = `
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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 = "${aws_vpc.foo.id}"
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cidr_block = "10.1.1.0/24"
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}
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resource "aws_route_table" "bar" {
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vpc_id = "${aws_vpc.foo.id}"
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}
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resource "aws_route_table_association" "foo" {
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route_table_id = "${aws_route_table.bar.id}"
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subnet_id = "${aws_subnet.foo.id}"
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}
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`
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