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Merge pull request #1558 from hashicorp/f-aws-upstream-instance 

provider/aws: Convert Instance to use upstream library
This commit is contained in:
Clint 2015-04-16 12:37:35 -05:00
parent 1bc2aff4bb a5b2437dcf
commit 7bb8019ce9
3 changed files with 79 additions and 75 deletions
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109
builtin/providers/aws/resource_aws_instance.go
View File

@ -10,8 +10,8 @@ import (
"strings"
"time"
"github.com/hashicorp/aws-sdk-go/aws"
"github.com/hashicorp/aws-sdk-go/gen/ec2"
"github.com/awslabs/aws-sdk-go/aws"
"github.com/awslabs/aws-sdk-go/service/ec2"
"github.com/hashicorp/terraform/helper/hashcode"
"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/helper/schema"
@ -299,7 +299,7 @@ func resourceAwsInstance() *schema.Resource {
}
func resourceAwsInstanceCreate(d *schema.ResourceData, meta interface{}) error {
ec2conn := meta.(*AWSClient).ec2conn
conn := meta.(*AWSClient).ec2SDKconn
// Figure out user data
userData := ""
@ -329,12 +329,12 @@ func resourceAwsInstanceCreate(d *schema.ResourceData, meta interface{}) error {
}
// Build the creation struct
runOpts := &ec2.RunInstancesRequest{
runOpts := &ec2.RunInstancesInput{
ImageID: aws.String(d.Get("ami").(string)),
Placement: placement,
InstanceType: aws.String(d.Get("instance_type").(string)),
MaxCount: aws.Integer(1),
MinCount: aws.Integer(1),
MaxCount: aws.Long(int64(1)),
MinCount: aws.Long(int64(1)),
UserData: aws.String(userData),
EBSOptimized: aws.Boolean(d.Get("ebs_optimized").(bool)),
IAMInstanceProfile: iam,
@ -345,7 +345,7 @@ func resourceAwsInstanceCreate(d *schema.ResourceData, meta interface{}) error {
associatePublicIPAddress = v.(bool)
}
var groups []string
var groups []*string
if v := d.Get("security_groups"); v != nil {
// Security group names.
// For a nondefault VPC, you must use security group IDs instead.
@ -355,7 +355,7 @@ func resourceAwsInstanceCreate(d *schema.ResourceData, meta interface{}) error {
}
for _, v := range v.(*schema.Set).List() {
str := v.(string)
groups = append(groups, str)
groups = append(groups, aws.String(str))
}
}
@ -367,9 +367,9 @@ func resourceAwsInstanceCreate(d *schema.ResourceData, meta interface{}) error {
// You also need to attach Security Groups to the NetworkInterface instead of the instance,
// to avoid: Network interfaces and an instance-level security groups may not be specified on
// the same request
ni := ec2.InstanceNetworkInterfaceSpecification{
ni := &ec2.InstanceNetworkInterfaceSpecification{
AssociatePublicIPAddress: aws.Boolean(associatePublicIPAddress),
DeviceIndex: aws.Integer(0),
DeviceIndex: aws.Long(int64(0)),
SubnetID: aws.String(subnetID),
}
@ -379,11 +379,11 @@ func resourceAwsInstanceCreate(d *schema.ResourceData, meta interface{}) error {
if v := d.Get("vpc_security_group_ids"); v != nil {
for _, v := range v.(*schema.Set).List() {
ni.Groups = append(ni.Groups, v.(string))
ni.Groups = append(ni.Groups, aws.String(v.(string)))
}
}
runOpts.NetworkInterfaces = []ec2.InstanceNetworkInterfaceSpecification{ni}
runOpts.NetworkInterfaces = []*ec2.InstanceNetworkInterfaceSpecification{ni}
} else {
if subnetID != "" {
runOpts.SubnetID = aws.String(subnetID)
@ -401,7 +401,7 @@ func resourceAwsInstanceCreate(d *schema.ResourceData, meta interface{}) error {
if v := d.Get("vpc_security_group_ids"); v != nil {
for _, v := range v.(*schema.Set).List() {
runOpts.SecurityGroupIDs = append(runOpts.SecurityGroupIDs, v.(string))
runOpts.SecurityGroupIDs = append(runOpts.SecurityGroupIDs, aws.String(v.(string)))
}
}
}
@ -410,7 +410,7 @@ func resourceAwsInstanceCreate(d *schema.ResourceData, meta interface{}) error {
runOpts.KeyName = aws.String(v.(string))
}
blockDevices := make([]ec2.BlockDeviceMapping, 0)
blockDevices := make([]*ec2.BlockDeviceMapping, 0)
if v, ok := d.GetOk("ebs_block_device"); ok {
vL := v.(*schema.Set).List()
@ -425,7 +425,7 @@ func resourceAwsInstanceCreate(d *schema.ResourceData, meta interface{}) error {
}
if v, ok := bd["volume_size"].(int); ok && v != 0 {
ebs.VolumeSize = aws.Integer(v)
ebs.VolumeSize = aws.Long(int64(v))
}
if v, ok := bd["volume_type"].(string); ok && v != "" {
@ -433,10 +433,10 @@ func resourceAwsInstanceCreate(d *schema.ResourceData, meta interface{}) error {
}
if v, ok := bd["iops"].(int); ok && v > 0 {
ebs.IOPS = aws.Integer(v)
ebs.IOPS = aws.Long(int64(v))
}
blockDevices = append(blockDevices, ec2.BlockDeviceMapping{
blockDevices = append(blockDevices, &ec2.BlockDeviceMapping{
DeviceName: aws.String(bd["device_name"].(string)),
EBS: ebs,
})
@ -447,7 +447,7 @@ func resourceAwsInstanceCreate(d *schema.ResourceData, meta interface{}) error {
vL := v.(*schema.Set).List()
for _, v := range vL {
bd := v.(map[string]interface{})
blockDevices = append(blockDevices, ec2.BlockDeviceMapping{
blockDevices = append(blockDevices, &ec2.BlockDeviceMapping{
DeviceName: aws.String(bd["device_name"].(string)),
VirtualName: aws.String(bd["virtual_name"].(string)),
})
@ -466,7 +466,7 @@ func resourceAwsInstanceCreate(d *schema.ResourceData, meta interface{}) error {
}
if v, ok := bd["volume_size"].(int); ok && v != 0 {
ebs.VolumeSize = aws.Integer(v)
ebs.VolumeSize = aws.Long(int64(v))
}
if v, ok := bd["volume_type"].(string); ok && v != "" {
@ -474,11 +474,11 @@ func resourceAwsInstanceCreate(d *schema.ResourceData, meta interface{}) error {
}
if v, ok := bd["iops"].(int); ok && v > 0 {
ebs.IOPS = aws.Integer(v)
ebs.IOPS = aws.Long(int64(v))
}
if dn, err := fetchRootDeviceName(d.Get("ami").(string), ec2conn); err == nil {
blockDevices = append(blockDevices, ec2.BlockDeviceMapping{
if dn, err := fetchRootDeviceName(d.Get("ami").(string), conn); err == nil {
blockDevices = append(blockDevices, &ec2.BlockDeviceMapping{
DeviceName: dn,
EBS: ebs,
})
@ -494,12 +494,12 @@ func resourceAwsInstanceCreate(d *schema.ResourceData, meta interface{}) error {
// Create the instance
log.Printf("[DEBUG] Run configuration: %#v", runOpts)
runResp, err := ec2conn.RunInstances(runOpts)
runResp, err := conn.RunInstances(runOpts)
if err != nil {
return fmt.Errorf("Error launching source instance: %s", err)
}
instance := &runResp.Instances[0]
instance := runResp.Instances[0]
log.Printf("[INFO] Instance ID: %s", *instance.InstanceID)
// Store the resulting ID so we can look this up later
@ -514,7 +514,7 @@ func resourceAwsInstanceCreate(d *schema.ResourceData, meta interface{}) error {
stateConf := &resource.StateChangeConf{
Pending: []string{"pending"},
Target: "running",
Refresh: InstanceStateRefreshFunc(ec2conn, *instance.InstanceID),
Refresh: InstanceStateRefreshFunc(conn, *instance.InstanceID),
Timeout: 10 * time.Minute,
Delay: 10 * time.Second,
MinTimeout: 3 * time.Second,
@ -547,10 +547,10 @@ func resourceAwsInstanceCreate(d *schema.ResourceData, meta interface{}) error {
}
func resourceAwsInstanceRead(d *schema.ResourceData, meta interface{}) error {
ec2conn := meta.(*AWSClient).ec2conn
conn := meta.(*AWSClient).ec2SDKconn
resp, err := ec2conn.DescribeInstances(&ec2.DescribeInstancesRequest{
InstanceIDs: []string{d.Id()},
resp, err := conn.DescribeInstances(&ec2.DescribeInstancesInput{
InstanceIDs: []*string{aws.String(d.Id())},
})
if err != nil {
// If the instance was not found, return nil so that we can show
@ -570,7 +570,7 @@ func resourceAwsInstanceRead(d *schema.ResourceData, meta interface{}) error {
return nil
}
instance := &resp.Reservations[0].Instances[0]
instance := resp.Reservations[0].Instances[0]
// If the instance is terminated, then it is gone
if *instance.State.Name == "terminated" {
@ -596,7 +596,7 @@ func resourceAwsInstanceRead(d *schema.ResourceData, meta interface{}) error {
d.Set("subnet_id", instance.SubnetID)
}
d.Set("ebs_optimized", instance.EBSOptimized)
d.Set("tags", tagsToMap(instance.Tags))
d.Set("tags", tagsToMapSDK(instance.Tags))
// Determine whether we're referring to security groups with
// IDs or names. We use a heuristic to figure this out. By default,
@ -636,7 +636,7 @@ func resourceAwsInstanceRead(d *schema.ResourceData, meta interface{}) error {
}
}
if err := readBlockDevices(d, instance, ec2conn); err != nil {
if err := readBlockDevices(d, instance, conn); err != nil {
return err
}
@ -644,12 +644,14 @@ func resourceAwsInstanceRead(d *schema.ResourceData, meta interface{}) error {
}
func resourceAwsInstanceUpdate(d *schema.ResourceData, meta interface{}) error {
ec2conn := meta.(*AWSClient).ec2conn
conn := meta.(*AWSClient).ec2SDKconn
d.Partial(true)
// SourceDestCheck can only be set on VPC instances
if d.Get("subnet_id").(string) != "" {
log.Printf("[INFO] Modifying instance %s", d.Id())
err := ec2conn.ModifyInstanceAttribute(&ec2.ModifyInstanceAttributeRequest{
_, err := conn.ModifyInstanceAttribute(&ec2.ModifyInstanceAttributeInput{
InstanceID: aws.String(d.Id()),
SourceDestCheck: &ec2.AttributeBooleanValue{
Value: aws.Boolean(d.Get("source_dest_check").(bool)),
@ -663,23 +665,24 @@ func resourceAwsInstanceUpdate(d *schema.ResourceData, meta interface{}) error {
// TODO(mitchellh): wait for the attributes we modified to
// persist the change...
if err := setTags(ec2conn, d); err != nil {
if err := setTagsSDK(conn, d); err != nil {
return err
} else {
d.SetPartial("tags")
}
d.Partial(false)
return nil
return resourceAwsInstanceRead(d, meta)
}
func resourceAwsInstanceDelete(d *schema.ResourceData, meta interface{}) error {
ec2conn := meta.(*AWSClient).ec2conn
conn := meta.(*AWSClient).ec2SDKconn
log.Printf("[INFO] Terminating instance: %s", d.Id())
req := &ec2.TerminateInstancesRequest{
InstanceIDs: []string{d.Id()},
req := &ec2.TerminateInstancesInput{
InstanceIDs: []*string{aws.String(d.Id())},
}
if _, err := ec2conn.TerminateInstances(req); err != nil {
if _, err := conn.TerminateInstances(req); err != nil {
return fmt.Errorf("Error terminating instance: %s", err)
}
@ -690,7 +693,7 @@ func resourceAwsInstanceDelete(d *schema.ResourceData, meta interface{}) error {
stateConf := &resource.StateChangeConf{
Pending: []string{"pending", "running", "shutting-down", "stopped", "stopping"},
Target: "terminated",
Refresh: InstanceStateRefreshFunc(ec2conn, d.Id()),
Refresh: InstanceStateRefreshFunc(conn, d.Id()),
Timeout: 10 * time.Minute,
Delay: 10 * time.Second,
MinTimeout: 3 * time.Second,
@ -711,8 +714,8 @@ func resourceAwsInstanceDelete(d *schema.ResourceData, meta interface{}) error {
// an EC2 instance.
func InstanceStateRefreshFunc(conn *ec2.EC2, instanceID string) resource.StateRefreshFunc {
return func() (interface{}, string, error) {
resp, err := conn.DescribeInstances(&ec2.DescribeInstancesRequest{
InstanceIDs: []string{instanceID},
resp, err := conn.DescribeInstances(&ec2.DescribeInstancesInput{
InstanceIDs: []*string{aws.String(instanceID)},
})
if err != nil {
if ec2err, ok := err.(aws.APIError); ok && ec2err.Code == "InvalidInstanceID.NotFound" {
@ -730,13 +733,13 @@ func InstanceStateRefreshFunc(conn *ec2.EC2, instanceID string) resource.StateRe
return nil, "", nil
}
i := &resp.Reservations[0].Instances[0]
i := resp.Reservations[0].Instances[0]
return i, *i.State.Name, nil
}
}
func readBlockDevices(d *schema.ResourceData, instance *ec2.Instance, ec2conn *ec2.EC2) error {
ibds, err := readBlockDevicesFromInstance(instance, ec2conn)
func readBlockDevices(d *schema.ResourceData, instance *ec2.Instance, conn *ec2.EC2) error {
ibds, err := readBlockDevicesFromInstance(instance, conn)
if err != nil {
return err
}
@ -753,12 +756,12 @@ func readBlockDevices(d *schema.ResourceData, instance *ec2.Instance, ec2conn *e
return nil
}
func readBlockDevicesFromInstance(instance *ec2.Instance, ec2conn *ec2.EC2) (map[string]interface{}, error) {
func readBlockDevicesFromInstance(instance *ec2.Instance, conn *ec2.EC2) (map[string]interface{}, error) {
blockDevices := make(map[string]interface{})
blockDevices["ebs"] = make([]map[string]interface{}, 0)
blockDevices["root"] = nil
instanceBlockDevices := make(map[string]ec2.InstanceBlockDeviceMapping)
instanceBlockDevices := make(map[string]*ec2.InstanceBlockDeviceMapping)
for _, bd := range instance.BlockDeviceMappings {
if bd.EBS != nil {
instanceBlockDevices[*(bd.EBS.VolumeID)] = bd
@ -769,14 +772,14 @@ func readBlockDevicesFromInstance(instance *ec2.Instance, ec2conn *ec2.EC2) (map
return nil, nil
}
volIDs := make([]string, 0, len(instanceBlockDevices))
volIDs := make([]*string, 0, len(instanceBlockDevices))
for volID := range instanceBlockDevices {
volIDs = append(volIDs, volID)
volIDs = append(volIDs, aws.String(volID))
}
// Need to call DescribeVolumes to get volume_size and volume_type for each
// EBS block device
volResp, err := ec2conn.DescribeVolumes(&ec2.DescribeVolumesRequest{
volResp, err := conn.DescribeVolumes(&ec2.DescribeVolumesInput{
VolumeIDs: volIDs,
})
if err != nil {
@ -820,19 +823,19 @@ func readBlockDevicesFromInstance(instance *ec2.Instance, ec2conn *ec2.EC2) (map
return blockDevices, nil
}
func blockDeviceIsRoot(bd ec2.InstanceBlockDeviceMapping, instance *ec2.Instance) bool {
func blockDeviceIsRoot(bd *ec2.InstanceBlockDeviceMapping, instance *ec2.Instance) bool {
return (bd.DeviceName != nil &&
instance.RootDeviceName != nil &&
*bd.DeviceName == *instance.RootDeviceName)
}
func fetchRootDeviceName(ami string, conn *ec2.EC2) (aws.StringValue, error) {
func fetchRootDeviceName(ami string, conn *ec2.EC2) (*string, error) {
if ami == "" {
return nil, fmt.Errorf("Cannot fetch root device name for blank AMI ID.")
}
log.Printf("[DEBUG] Describing AMI %q to get root block device name", ami)
req := &ec2.DescribeImagesRequest{ImageIDs: []string{ami}}
req := &ec2.DescribeImagesInput{ImageIDs: []*string{aws.String(ami)}}
if res, err := conn.DescribeImages(req); err == nil {
if len(res.Images) == 1 {
return res.Images[0].RootDeviceName, nil

39
builtin/providers/aws/resource_aws_instance_test.go
View File

@ -5,8 +5,8 @@ import (
"reflect"
"testing"
"github.com/hashicorp/aws-sdk-go/aws"
"github.com/hashicorp/aws-sdk-go/gen/ec2"
"github.com/awslabs/aws-sdk-go/aws"
"github.com/awslabs/aws-sdk-go/service/ec2"
"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/helper/schema"
"github.com/hashicorp/terraform/terraform"
@ -41,11 +41,11 @@ func TestAccAWSInstance_normal(t *testing.T) {
// Need a resource in this config so the provisioner will be available
Config: testAccInstanceConfig_pre,
Check: func(*terraform.State) error {
conn := testAccProvider.Meta().(*AWSClient).ec2conn
conn := testAccProvider.Meta().(*AWSClient).ec2SDKconn
var err error
vol, err = conn.CreateVolume(&ec2.CreateVolumeRequest{
vol, err = conn.CreateVolume(&ec2.CreateVolumeInput{
AvailabilityZone: aws.String("us-west-2a"),
Size: aws.Integer(5),
Size: aws.Long(int64(5)),
})
return err
},
@ -88,8 +88,9 @@ func TestAccAWSInstance_normal(t *testing.T) {
resource.TestStep{
Config: testAccInstanceConfig,
Check: func(*terraform.State) error {
conn := testAccProvider.Meta().(*AWSClient).ec2conn
return conn.DeleteVolume(&ec2.DeleteVolumeRequest{VolumeID: vol.VolumeID})
conn := testAccProvider.Meta().(*AWSClient).ec2SDKconn
_, err := conn.DeleteVolume(&ec2.DeleteVolumeInput{VolumeID: vol.VolumeID})
return err
},
},
},
@ -103,7 +104,7 @@ func TestAccAWSInstance_blockDevices(t *testing.T) {
return func(*terraform.State) error {
// Map out the block devices by name, which should be unique.
blockDevices := make(map[string]ec2.InstanceBlockDeviceMapping)
blockDevices := make(map[string]*ec2.InstanceBlockDeviceMapping)
for _, blockDevice := range v.BlockDeviceMappings {
blockDevices[*blockDevice.DeviceName] = blockDevice
}
@ -286,9 +287,9 @@ func TestAccAWSInstance_tags(t *testing.T) {
Config: testAccCheckInstanceConfigTags,
Check: resource.ComposeTestCheckFunc(
testAccCheckInstanceExists("aws_instance.foo", &v),
testAccCheckTags(&v.Tags, "foo", "bar"),
testAccCheckTagsSDK(&v.Tags, "foo", "bar"),
// Guard against regression of https://github.com/hashicorp/terraform/issues/914
testAccCheckTags(&v.Tags, "#", ""),
testAccCheckTagsSDK(&v.Tags, "#", ""),
),
},
@ -296,8 +297,8 @@ func TestAccAWSInstance_tags(t *testing.T) {
Config: testAccCheckInstanceConfigTagsUpdate,
Check: resource.ComposeTestCheckFunc(
testAccCheckInstanceExists("aws_instance.foo", &v),
testAccCheckTags(&v.Tags, "foo", ""),
testAccCheckTags(&v.Tags, "bar", "baz"),
testAccCheckTagsSDK(&v.Tags, "foo", ""),
testAccCheckTagsSDK(&v.Tags, "bar", "baz"),
),
},
},
@ -363,7 +364,7 @@ func TestAccAWSInstance_associatePublicIPAndPrivateIP(t *testing.T) {
}
func testAccCheckInstanceDestroy(s *terraform.State) error {
conn := testAccProvider.Meta().(*AWSClient).ec2conn
conn := testAccProvider.Meta().(*AWSClient).ec2SDKconn
for _, rs := range s.RootModule().Resources {
if rs.Type != "aws_instance" {
@ -371,8 +372,8 @@ func testAccCheckInstanceDestroy(s *terraform.State) error {
}
// Try to find the resource
resp, err := conn.DescribeInstances(&ec2.DescribeInstancesRequest{
InstanceIDs: []string{rs.Primary.ID},
resp, err := conn.DescribeInstances(&ec2.DescribeInstancesInput{
InstanceIDs: []*string{aws.String(rs.Primary.ID)},
})
if err == nil {
if len(resp.Reservations) > 0 {
@ -406,9 +407,9 @@ func testAccCheckInstanceExists(n string, i *ec2.Instance) resource.TestCheckFun
return fmt.Errorf("No ID is set")
}
conn := testAccProvider.Meta().(*AWSClient).ec2conn
resp, err := conn.DescribeInstances(&ec2.DescribeInstancesRequest{
InstanceIDs: []string{rs.Primary.ID},
conn := testAccProvider.Meta().(*AWSClient).ec2SDKconn
resp, err := conn.DescribeInstances(&ec2.DescribeInstancesInput{
InstanceIDs: []*string{aws.String(rs.Primary.ID)},
})
if err != nil {
return err
@ -417,7 +418,7 @@ func testAccCheckInstanceExists(n string, i *ec2.Instance) resource.TestCheckFun
return fmt.Errorf("Instance not found")
}
*i = resp.Reservations[0].Instances[0]
*i = *resp.Reservations[0].Instances[0]
return nil
}

6
builtin/providers/aws/resource_aws_launch_configuration.go
View File

@ -11,7 +11,7 @@ import (
"github.com/awslabs/aws-sdk-go/aws"
"github.com/awslabs/aws-sdk-go/service/autoscaling"
"github.com/hashicorp/aws-sdk-go/gen/ec2"
"github.com/awslabs/aws-sdk-go/service/ec2"
"github.com/hashicorp/terraform/helper/hashcode"
"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/helper/schema"
@ -243,7 +243,7 @@ func resourceAwsLaunchConfiguration() *schema.Resource {
func resourceAwsLaunchConfigurationCreate(d *schema.ResourceData, meta interface{}) error {
autoscalingconn := meta.(*AWSClient).autoscalingconn
ec2conn := meta.(*AWSClient).ec2conn
ec2conn := meta.(*AWSClient).ec2SDKconn
createLaunchConfigurationOpts := autoscaling.CreateLaunchConfigurationInput{
LaunchConfigurationName: aws.String(d.Get("name").(string)),
@ -394,7 +394,7 @@ func resourceAwsLaunchConfigurationCreate(d *schema.ResourceData, meta interface
func resourceAwsLaunchConfigurationRead(d *schema.ResourceData, meta interface{}) error {
autoscalingconn := meta.(*AWSClient).autoscalingconn
ec2conn := meta.(*AWSClient).ec2conn
ec2conn := meta.(*AWSClient).ec2SDKconn
describeOpts := autoscaling.DescribeLaunchConfigurationsInput{
LaunchConfigurationNames: []*string{aws.String(d.Id())},