94 lines
2.2 KiB
Go
94 lines
2.2 KiB
Go
package aws
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import (
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"fmt"
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"log"
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"testing"
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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 TestAccAWSVolumeAttachment_basic(t *testing.T) {
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var i ec2.Instance
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var v ec2.Volume
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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: testAccCheckVolumeAttachmentDestroy,
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Steps: []resource.TestStep{
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resource.TestStep{
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Config: testAccVolumeAttachmentConfig,
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Check: resource.ComposeTestCheckFunc(
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resource.TestCheckResourceAttr(
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"aws_volume_attachment.ebs_att", "device_name", "/dev/sdh"),
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testAccCheckInstanceExists(
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"aws_instance.web", &i),
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testAccCheckVolumeExists(
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"aws_ebs_volume.example", &v),
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testAccCheckVolumeAttachmentExists(
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"aws_volume_attachment.ebs_att", &i, &v),
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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 testAccCheckVolumeAttachmentExists(n string, i *ec2.Instance, v *ec2.Volume) 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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for _, b := range i.BlockDeviceMappings {
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if rs.Primary.Attributes["device_name"] == *b.DeviceName {
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if b.EBS.VolumeID != nil && rs.Primary.Attributes["volume_id"] == *b.EBS.VolumeID {
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// pass
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return nil
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}
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}
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}
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return fmt.Errorf("Error finding instance/volume")
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}
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}
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func testAccCheckVolumeAttachmentDestroy(s *terraform.State) error {
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for _, rs := range s.RootModule().Resources {
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log.Printf("\n\n----- This is never called")
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if rs.Type != "aws_volume_attachment" {
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continue
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}
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}
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return nil
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}
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const testAccVolumeAttachmentConfig = `
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resource "aws_instance" "web" {
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ami = "ami-21f78e11"
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availability_zone = "us-west-2a"
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instance_type = "t1.micro"
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tags {
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Name = "HelloWorld"
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}
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}
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resource "aws_ebs_volume" "example" {
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availability_zone = "us-west-2a"
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size = 1
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}
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resource "aws_volume_attachment" "ebs_att" {
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device_name = "/dev/sdh"
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volume_id = "${aws_ebs_volume.example.id}"
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instance_id = "${aws_instance.web.id}"
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}
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`
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