packer-cn/builder/oracle/classic/step_create_instance.go

88 lines
2.3 KiB
Go
Raw Normal View History

2018-01-12 19:06:03 -05:00
package classic
import (
2018-01-25 17:43:55 -05:00
"context"
2018-01-12 19:18:55 -05:00
"fmt"
2018-01-16 19:55:39 -05:00
"github.com/hashicorp/go-oracle-terraform/compute"
2018-01-25 17:45:09 -05:00
"github.com/hashicorp/packer/helper/multistep"
2018-01-12 19:06:03 -05:00
"github.com/hashicorp/packer/packer"
)
2018-01-12 19:18:55 -05:00
type stepCreateInstance struct{}
2018-01-12 19:06:03 -05:00
2018-01-25 17:42:39 -05:00
func (s *stepCreateInstance) Run(_ context.Context, state multistep.StateBag) multistep.StepAction {
2018-01-16 19:55:39 -05:00
// get variables from state
ui := state.Get("ui").(packer.Ui)
2018-01-17 16:07:41 -05:00
ui.Say("Creating Instance...")
2018-01-26 16:12:35 -05:00
2018-01-17 19:25:38 -05:00
config := state.Get("config").(*Config)
2018-01-16 19:55:39 -05:00
client := state.Get("client").(*compute.ComputeClient)
2018-01-26 16:12:35 -05:00
ipAddName := state.Get("ipres_name").(string)
2018-01-22 19:54:09 -05:00
secListName := state.Get("security_list").(string)
netInfo := compute.NetworkingInfo{
Nat: []string{ipAddName},
SecLists: []string{secListName},
}
2018-01-16 19:55:39 -05:00
// get instances client
instanceClient := client.Instances()
// Instances Input
input := &compute.CreateInstanceInput{
Name: config.ImageName,
Shape: config.Shape,
ImageList: config.SourceImageList,
Networking: map[string]compute.NetworkingInfo{"eth0": netInfo},
Attributes: config.attribs,
2018-01-12 19:51:59 -05:00
}
if config.Comm.Type == "ssh" {
keyName := state.Get("key_name").(string)
input.SSHKeys = []string{keyName}
}
2018-01-16 19:55:39 -05:00
instanceInfo, err := instanceClient.CreateInstance(input)
2018-01-12 19:18:55 -05:00
if err != nil {
err = fmt.Errorf("Problem creating instance: %s", err)
ui.Error(err.Error())
state.Put("error", err)
return multistep.ActionHalt
}
state.Put("instance_info", instanceInfo)
2018-01-16 19:55:39 -05:00
state.Put("instance_id", instanceInfo.ID)
ui.Message(fmt.Sprintf("Created instance: %s.", instanceInfo.ID))
2018-01-17 16:07:41 -05:00
return multistep.ActionContinue
}
2018-01-12 19:18:55 -05:00
2018-01-17 16:07:41 -05:00
func (s *stepCreateInstance) Cleanup(state multistep.StateBag) {
instanceID, ok := state.GetOk("instance_id")
if !ok {
return
}
2018-01-19 19:08:42 -05:00
// terminate instance
ui := state.Get("ui").(packer.Ui)
client := state.Get("client").(*compute.ComputeClient)
2018-01-19 19:13:36 -05:00
config := state.Get("config").(*Config)
2018-01-19 19:08:42 -05:00
ui.Say("Terminating source instance...")
2018-01-19 19:08:42 -05:00
instanceClient := client.Instances()
input := &compute.DeleteInstanceInput{
Name: config.ImageName,
ID: instanceID.(string),
2018-01-19 19:08:42 -05:00
}
2018-01-19 19:13:36 -05:00
err := instanceClient.DeleteInstance(input)
2018-01-19 19:08:42 -05:00
if err != nil {
err = fmt.Errorf("Problem destroying instance: %s", err)
ui.Error(err.Error())
state.Put("error", err)
return
}
// TODO wait for instance state to change to deleted?
ui.Say("Terminated instance.")
2018-01-12 19:06:03 -05:00
}