From c7baefdc23c4bb3b517a16ffa6ddda31763f0be8 Mon Sep 17 00:00:00 2001
From: Jason Gill <jasongill@gmail.com>
Date: Wed, 2 Mar 2022 12:29:53 -0500
Subject: [PATCH] Allow RSA host keys

RSA host keys are disabled by default on OpenSSH 8.8+ which is used by the base Alpine image, but many servers still use RSA host keys
---
 entrypoint.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/entrypoint.sh b/entrypoint.sh
index 9d0f2b5..c62f402 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -9,7 +9,7 @@ set -eu
 
 # Variables.
 SWITCHES="$INPUT_SWITCHES"
-RSH="ssh -o StrictHostKeyChecking=no -p $INPUT_REMOTE_PORT $INPUT_RSH"
+RSH="ssh -o StrictHostKeyChecking=no -o HostKeyAlgorithms=+ssh-rsa -o PubkeyAcceptedKeyTypes=+ssh-rsa -p $INPUT_REMOTE_PORT $INPUT_RSH"
 LOCAL_PATH="$GITHUB_WORKSPACE/$INPUT_PATH"
 DSN="$INPUT_REMOTE_USER@$INPUT_REMOTE_HOST"