terraform/builtin/providers/google/resource_compute_snapshot_t...

184 lines
5.7 KiB
Go

package google
import (
"fmt"
"testing"
"github.com/hashicorp/terraform/helper/acctest"
"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/terraform"
"google.golang.org/api/compute/v1"
"google.golang.org/api/googleapi"
)
func TestAccComputeSnapshot_basic(t *testing.T) {
snapshotName := fmt.Sprintf("tf-test-%s", acctest.RandString(10))
var snapshot compute.Snapshot
diskName := fmt.Sprintf("tf-test-%s", acctest.RandString(10))
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckComputeSnapshotDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccComputeSnapshot_basic(snapshotName, diskName),
Check: resource.ComposeTestCheckFunc(
testAccCheckComputeSnapshotExists(
"google_compute_snapshot.foobar", &snapshot),
),
},
},
})
}
func TestAccComputeSnapshot_encryption(t *testing.T) {
snapshotName := fmt.Sprintf("tf-test-%s", acctest.RandString(10))
diskName := fmt.Sprintf("tf-test-%s", acctest.RandString(10))
var snapshot compute.Snapshot
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckComputeSnapshotDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccComputeSnapshot_encryption(snapshotName, diskName),
Check: resource.ComposeTestCheckFunc(
testAccCheckComputeSnapshotExists(
"google_compute_snapshot.foobar", &snapshot),
),
},
},
})
}
func testAccCheckComputeSnapshotDestroy(s *terraform.State) error {
config := testAccProvider.Meta().(*Config)
for _, rs := range s.RootModule().Resources {
if rs.Type != "google_compute_snapshot" {
continue
}
_, err := config.clientCompute.Snapshots.Get(
config.Project, rs.Primary.ID).Do()
if err != nil {
if gerr, ok := err.(*googleapi.Error); ok && gerr.Code == 404 {
return nil
} else if ok {
return fmt.Errorf("Error while requesting Google Cloud Plateform: http code error : %d, http message error: %s", gerr.Code, gerr.Message)
}
return fmt.Errorf("Error while requesting Google Cloud Plateform")
}
return fmt.Errorf("Snapshot still exists")
}
return nil
}
func testAccCheckComputeSnapshotExists(n string, snapshot *compute.Snapshot) resource.TestCheckFunc {
return func(s *terraform.State) error {
rs, ok := s.RootModule().Resources[n]
if !ok {
return fmt.Errorf("Not found: %s", n)
}
if rs.Primary.ID == "" {
return fmt.Errorf("No ID is set")
}
config := testAccProvider.Meta().(*Config)
found, err := config.clientCompute.Snapshots.Get(
config.Project, rs.Primary.ID).Do()
if err != nil {
return err
}
if found.Name != rs.Primary.ID {
return fmt.Errorf("Snapshot %s not found", n)
}
attr := rs.Primary.Attributes["snapshot_encryption_key_sha256"]
if found.SnapshotEncryptionKey != nil && found.SnapshotEncryptionKey.Sha256 != attr {
return fmt.Errorf("Snapshot %s has mismatched encryption key (Sha256).\nTF State: %+v.\nGCP State: %+v",
n, attr, found.SnapshotEncryptionKey.Sha256)
} else if found.SnapshotEncryptionKey == nil && attr != "" {
return fmt.Errorf("Snapshot %s has mismatched encryption key.\nTF State: %+v.\nGCP State: %+v",
n, attr, found.SnapshotEncryptionKey)
}
attr = rs.Primary.Attributes["source_disk_encryption_key_sha256"]
if found.SourceDiskEncryptionKey != nil && found.SourceDiskEncryptionKey.Sha256 != attr {
return fmt.Errorf("Snapshot %s has mismatched source disk encryption key (Sha256).\nTF State: %+v.\nGCP State: %+v",
n, attr, found.SourceDiskEncryptionKey.Sha256)
} else if found.SourceDiskEncryptionKey == nil && attr != "" {
return fmt.Errorf("Snapshot %s has mismatched source disk encryption key.\nTF State: %+v.\nGCP State: %+v",
n, attr, found.SourceDiskEncryptionKey)
}
attr = rs.Primary.Attributes["source_disk_link"]
if found.SourceDisk != attr {
return fmt.Errorf("Snapshot %s has mismatched source disk link.\nTF State: %+v.\nGCP State: %+v",
n, attr, found.SourceDisk)
}
foundDisk, errDisk := config.clientCompute.Disks.Get(
config.Project, rs.Primary.Attributes["zone"], rs.Primary.Attributes["source_disk"]).Do()
if errDisk != nil {
return errDisk
}
if foundDisk.SelfLink != attr {
return fmt.Errorf("Snapshot %s has mismatched source disk\nTF State: %+v.\nGCP State: %+v",
n, attr, foundDisk.SelfLink)
}
attr = rs.Primary.Attributes["self_link"]
if found.SelfLink != attr {
return fmt.Errorf("Snapshot %s has mismatched self link.\nTF State: %+v.\nGCP State: %+v",
n, attr, found.SelfLink)
}
*snapshot = *found
return nil
}
}
func testAccComputeSnapshot_basic(snapshotName string, diskName string) string {
return fmt.Sprintf(`
resource "google_compute_disk" "foobar" {
name = "%s"
image = "debian-8-jessie-v20160921"
size = 10
type = "pd-ssd"
zone = "us-central1-a"
}
resource "google_compute_snapshot" "foobar" {
name = "%s"
source_disk = "${google_compute_disk.foobar.name}"
zone = "us-central1-a"
}`, diskName, snapshotName)
}
func testAccComputeSnapshot_encryption(snapshotName string, diskName string) string {
return fmt.Sprintf(`
resource "google_compute_disk" "foobar" {
name = "%s"
image = "debian-8-jessie-v20160921"
size = 10
type = "pd-ssd"
zone = "us-central1-a"
disk_encryption_key_raw = "SGVsbG8gZnJvbSBHb29nbGUgQ2xvdWQgUGxhdGZvcm0="
}
resource "google_compute_snapshot" "foobar" {
name = "%s"
source_disk = "${google_compute_disk.foobar.name}"
zone = "us-central1-a"
source_disk_encryption_key_raw = "SGVsbG8gZnJvbSBHb29nbGUgQ2xvdWQgUGxhdGZvcm0="
snapshot_encryption_key_raw = "SGVsbG8gZnJvbSBHb29nbGUgQ2xvdWQgUGxhdGZvcm0="
}`, diskName, snapshotName)
}