1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
package instance
import (
"fmt"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/service/ec2"
awscommon "github.com/hashicorp/packer/builder/amazon/common"
"github.com/hashicorp/packer/packer"
"github.com/mitchellh/multistep"
)
type StepRegisterAMI struct {
EnableAMIENASupport bool
EnableAMISriovNetSupport bool
}
func (s *StepRegisterAMI) Run(state multistep.StateBag) multistep.StepAction {
config := state.Get("config").(*Config)
ec2conn := state.Get("ec2").(*ec2.EC2)
manifestPath := state.Get("remote_manifest_path").(string)
ui := state.Get("ui").(packer.Ui)
ui.Say("Registering the AMI...")
registerOpts := &ec2.RegisterImageInput{
ImageLocation: &manifestPath,
Name: aws.String(config.AMIName),
BlockDeviceMappings: config.BlockDevices.BuildAMIDevices(),
}
if config.AMIVirtType != "" {
registerOpts.VirtualizationType = aws.String(config.AMIVirtType)
}
if s.EnableAMISriovNetSupport {
// Set SriovNetSupport to "simple". See http://goo.gl/icuXh5
// As of February 2017, this applies to C3, C4, D2, I2, R3, and M4 (excluding m4.16xlarge)
registerOpts.SriovNetSupport = aws.String("simple")
}
if s.EnableAMIENASupport {
// Set EnaSupport to true
// As of February 2017, this applies to C5, I3, P2, R4, X1, and m4.16xlarge
registerOpts.EnaSupport = aws.Bool(true)
}
registerResp, err := ec2conn.RegisterImage(registerOpts)
if err != nil {
state.Put("error", fmt.Errorf("Error registering AMI: %s", err))
ui.Error(state.Get("error").(error).Error())
return multistep.ActionHalt
}
// Set the AMI ID in the state
ui.Say(fmt.Sprintf("AMI: %s", *registerResp.ImageId))
amis := make(map[string]string)
amis[*ec2conn.Config.Region] = *registerResp.ImageId
state.Put("amis", amis)
// Wait for the image to become ready
stateChange := awscommon.StateChangeConf{
Pending: []string{"pending"},
Target: "available",
Refresh: awscommon.AMIStateRefreshFunc(ec2conn, *registerResp.ImageId),
StepState: state,
}
ui.Say("Waiting for AMI to become ready...")
if _, err := awscommon.WaitForState(&stateChange); err != nil {
err := fmt.Errorf("Error waiting for AMI: %s", err)
state.Put("error", err)
ui.Error(err.Error())
return multistep.ActionHalt
}
state.Put("snapshots", map[string][]string{})
return multistep.ActionContinue
}
func (s *StepRegisterAMI) Cleanup(multistep.StateBag) {}
|