use public ssh key & key name from config instead of the statebag

builder/oneandone/config.go

@@ -20,7 +20,6 @@ type Config struct {
 
 	Token          string `mapstructure:"token"`
 	Url            string `mapstructure:"url"`
-	SSHKey         string
 	SnapshotName   string `mapstructure:"image_name"`
 	DataCenterName string `mapstructure:"data_center_name"`
 	DataCenterId   string

builder/oneandone/step_create_server.go

@@ -17,10 +17,6 @@ func (s *stepCreateServer) Run(_ context.Context, state multistep.StateBag) mult
 	ui := state.Get("ui").(packer.Ui)
 	c := state.Get("config").(*Config)
 
-	if sshkey, ok := state.GetOk("publicKey"); ok {
-		c.SSHKey = sshkey.(string)
-	}
-
 	token := oneandone.SetToken(c.Token)
 
 	//Create an API client
@@ -72,8 +68,8 @@ func (s *stepCreateServer) Run(_ context.Context, state multistep.StateBag) mult
 	if c.Comm.SSHPassword != "" {
 		req.Password = c.Comm.SSHPassword
 	}
-	if c.SSHKey != "" {
-		req.SSHKey = c.SSHKey
+	if len(c.Comm.SSHPublicKey) != 0 {
+		req.SSHKey = string(c.Comm.SSHPublicKey)
 	}
 
 	server_id, server, err := api.CreateServer(&req)

builder/oracle/classic/step_add_keys.go

@@ -1,9 +1,9 @@
 package classic
 
 import (
+	"bytes"
 	"context"
 	"fmt"
-	"strings"
 
 	"github.com/hashicorp/go-oracle-terraform/compute"
 	"github.com/hashicorp/packer/common/uuid"
@@ -25,7 +25,7 @@ func (s *stepAddKeysToAPI) Run(_ context.Context, state multistep.StateBag) mult
 	}
 
 	// grab packer-generated key from statebag context.
-	sshPublicKey := strings.TrimSpace(state.Get("publicKey").(string))
+	sshPublicKey := bytes.TrimSpace(config.Comm.SSHPublicKey)
 
 	// form API call to add key to compute cloud
 	sshKeyName := fmt.Sprintf("/Compute-%s/%s/packer_generated_key_%s",
@@ -36,7 +36,7 @@ func (s *stepAddKeysToAPI) Run(_ context.Context, state multistep.StateBag) mult
 	sshKeysClient := client.SSHKeys()
 	sshKeysInput := compute.CreateSSHKeyInput{
 		Name:    sshKeyName,
-		Key:     sshPublicKey,
+		Key:     string(sshPublicKey),
 		Enabled: true,
 	}
 
@@ -48,20 +48,20 @@ func (s *stepAddKeysToAPI) Run(_ context.Context, state multistep.StateBag) mult
 		state.Put("error", err)
 		return multistep.ActionHalt
 	}
-	state.Put("key_name", keyInfo.Name)
+	config.Comm.SSHKeyPairName = keyInfo.Name
 	return multistep.ActionContinue
 }
 
 func (s *stepAddKeysToAPI) Cleanup(state multistep.StateBag) {
 	// Delete the keys we created during this run
-	keyName, ok := state.GetOk("key_name")
-	if !ok {
+	config := state.Get("config").(*Config)
+	if len(config.Comm.SSHKeyPairName) == 0 {
 		// No keys were generated; none need to be cleaned up.
 		return
 	}
 	ui := state.Get("ui").(packer.Ui)
 	ui.Say("Deleting SSH keys...")
-	deleteInput := compute.DeleteSSHKeyInput{Name: keyName.(string)}
+	deleteInput := compute.DeleteSSHKeyInput{Name: config.Comm.SSHKeyPairName}
 	client := state.Get("client").(*compute.ComputeClient)
 	deleteClient := client.SSHKeys()
 	err := deleteClient.DeleteSSHKey(&deleteInput)

builder/oracle/classic/step_create_instance.go

@@ -38,8 +38,7 @@ func (s *stepCreateInstance) Run(_ context.Context, state multistep.StateBag) mu
 		Attributes: config.attribs,
 	}
 	if config.Comm.Type == "ssh" {
-		keyName := state.Get("key_name").(string)
-		input.SSHKeys = []string{keyName}
+		input.SSHKeys = []string{config.Comm.SSHKeyPairName}
 	}
 
 	instanceInfo, err := instanceClient.CreateInstance(input)

builder/oracle/common/step_ssh_key_pair.go

@@ -75,8 +75,7 @@ func (s *StepKeyPair) Run(_ context.Context, state multistep.StateBag) multistep
 		return multistep.ActionHalt
 	}
 
-	pubSSHFormat := string(ssh.MarshalAuthorizedKey(pub))
-	state.Put("publicKey", pubSSHFormat)
+	s.Comm.SSHPublicKey = ssh.MarshalAuthorizedKey(pub)
 
 	// If we're in debug mode, output the private key to the working
 	// directory.

builder/oracle/oci/step_create_instance.go

@@ -14,12 +14,12 @@ func (s *stepCreateInstance) Run(ctx context.Context, state multistep.StateBag)
 	var (
 		driver = state.Get("driver").(Driver)
 		ui     = state.Get("ui").(packer.Ui)
-		publicKey = state.Get("publicKey").(string)
+		config = state.Get("config").(*Config)
 	)
 
 	ui.Say("Creating instance...")
 
-	instanceID, err := driver.CreateInstance(ctx, publicKey)
+	instanceID, err := driver.CreateInstance(ctx, string(config.Comm.SSHPublicKey))
 	if err != nil {
 		err = fmt.Errorf("Problem creating instance: %s", err)
 		ui.Error(err.Error())