From 8956f818b65630024498caa34e5d9b86628d9ea9 Mon Sep 17 00:00:00 2001
From: Praveen Kumar <kumarpraveen.nitdgp@gmail.com>
Date: Fri, 15 Sep 2023 21:09:37 +0530
Subject: [PATCH] tls: Create separate pkg to create keypair

It is going to used for all the provider so better to extract it and
have different subpackage.
---
 pkg/provider/aws/create-instance.go |  9 ++-------
 pkg/provider/gcp/create-instance.go |  3 ++-
 pkg/util/tls/tls.go                 | 20 ++++++++++++++++++++
 3 files changed, 24 insertions(+), 8 deletions(-)
 create mode 100644 pkg/util/tls/tls.go

diff --git a/pkg/provider/aws/create-instance.go b/pkg/provider/aws/create-instance.go
index 3a08313a..9c3a6b8f 100644
--- a/pkg/provider/aws/create-instance.go
+++ b/pkg/provider/aws/create-instance.go
@@ -11,6 +11,7 @@ import (
 	providerAPI "github.com/crc/crc-cloud/pkg/manager/provider/api"
 	"github.com/crc/crc-cloud/pkg/provider/aws/sg"
 	"github.com/crc/crc-cloud/pkg/util"
+	crctls "github.com/crc/crc-cloud/pkg/util/tls"
 	"github.com/pulumi/pulumi-aws/sdk/v6/go/aws/ec2"
 	"github.com/pulumi/pulumi-tls/sdk/v4/go/tls"
 	"github.com/pulumi/pulumi/sdk/v3/go/pulumi"
@@ -118,13 +119,7 @@ func securityGroupsIds(ctx *pulumi.Context) (pulumi.StringArrayInput, error) {
 }
 
 func createKey(ctx *pulumi.Context) (*tls.PrivateKey, *ec2.KeyPair, error) {
-	pk, err := tls.NewPrivateKey(
-		ctx,
-		"OpenshiftLocal-OCP",
-		&tls.PrivateKeyArgs{
-			Algorithm: pulumi.String("RSA"),
-			RsaBits:   pulumi.Int(4096),
-		})
+	pk, err := crctls.CreateKey(ctx)
 	if err != nil {
 		return nil, nil, err
 	}
diff --git a/pkg/provider/gcp/create-instance.go b/pkg/provider/gcp/create-instance.go
index 41c4f293..b91132c2 100644
--- a/pkg/provider/gcp/create-instance.go
+++ b/pkg/provider/gcp/create-instance.go
@@ -7,6 +7,7 @@ import (
 	providerAPI "github.com/crc/crc-cloud/pkg/manager/provider/api"
 	"github.com/crc/crc-cloud/pkg/provider/constants"
 	"github.com/crc/crc-cloud/pkg/util"
+	crctls "github.com/crc/crc-cloud/pkg/util/tls"
 	"github.com/pulumi/pulumi-gcp/sdk/v6/go/gcp/compute"
 	"github.com/pulumi/pulumi-tls/sdk/v4/go/tls"
 	"github.com/pulumi/pulumi/sdk/v3/go/pulumi"
@@ -50,7 +51,7 @@ func fillCreateRequest(projectName, bootingPrivateKeyFilePath, ocpPullSecretFile
 }
 
 func (r createRequest) runFunc(ctx *pulumi.Context) error {
-	privateKey, err := createKey(ctx)
+	privateKey, err := crctls.CreateKey(ctx)
 	if err != nil {
 		return err
 	}
diff --git a/pkg/util/tls/tls.go b/pkg/util/tls/tls.go
new file mode 100644
index 00000000..1b638e30
--- /dev/null
+++ b/pkg/util/tls/tls.go
@@ -0,0 +1,20 @@
+package tls
+
+import (
+	"github.com/pulumi/pulumi-tls/sdk/v4/go/tls"
+	"github.com/pulumi/pulumi/sdk/v3/go/pulumi"
+)
+
+func CreateKey(ctx *pulumi.Context) (*tls.PrivateKey, error) {
+	pk, err := tls.NewPrivateKey(
+		ctx,
+		"OpenshiftLocal-OCP",
+		&tls.PrivateKeyArgs{
+			Algorithm: pulumi.String("RSA"),
+			RsaBits:   pulumi.Int(4096),
+		})
+	if err != nil {
+		return nil, err
+	}
+	return pk, nil
+}