From 8bad6d4eacd22fb4c28f85b9c2fb8866d248ee7a Mon Sep 17 00:00:00 2001
From: Sam Hentschel <hentschelsj@gmail.com>
Date: Thu, 21 Nov 2024 00:31:46 -0500
Subject: [PATCH] [feat] add temporary SSH key generation

The documentation for the `proxmox-iso` plugin stated that when using
the SSH communicator a temporary keypair will be generate if no other
authorization methods are provided.  This operation did not take place
and this commit aims to fix that using the SSH Communicator's
'StepSSHKeyGen' step.
---
 builder/proxmox/common/builder.go | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/builder/proxmox/common/builder.go b/builder/proxmox/common/builder.go
index a10fd691..ae3d0801 100644
--- a/builder/proxmox/common/builder.go
+++ b/builder/proxmox/common/builder.go
@@ -67,7 +67,7 @@ func (b *Builder) Run(ctx context.Context, ui packersdk.Ui, hook packersdk.Hook,
 		},
 		&commonsteps.StepProvision{},
 		&commonsteps.StepCleanupTempKeys{
-			Comm: &b.config.Comm,
+			Comm: comm,
 		},
 		&stepRemoveCloudInitDrive{},
 		&stepConvertToTemplate{},
@@ -75,6 +75,14 @@ func (b *Builder) Run(ctx context.Context, ui packersdk.Ui, hook packersdk.Hook,
 		&stepSuccess{},
 	}
 	preSteps := b.preSteps
+	if (*comm).Type == "ssh" {
+		preSteps = append(preSteps,
+			&communicator.StepSSHKeyGen{
+				CommConf:				comm,
+				SSHTemporaryKeyPair:	(*comm).SSHTemporaryKeyPair,
+			},
+		)
+	}
 	for idx := range b.config.ISOs {
 		if b.config.ISOs[idx].ISODownloadPVE {
 			preSteps = append(preSteps,