From 28599c098ed06a0d6160ba063cbb31ab25781673 Mon Sep 17 00:00:00 2001
From: Nobuto Murata <nobuto@ubuntu.com>
Date: Mon, 10 Feb 2025 21:12:42 +0900
Subject: [PATCH] respect existing key in act local env

---
 .github/workflows/sunbeam-multi-node.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/sunbeam-multi-node.yml b/.github/workflows/sunbeam-multi-node.yml
index 0c82870..f7ec650 100644
--- a/.github/workflows/sunbeam-multi-node.yml
+++ b/.github/workflows/sunbeam-multi-node.yml
@@ -67,7 +67,9 @@ jobs:
           # use `sudo` instead of `sg libvirt` for simplicity in testing
 
           # SSH
-          ssh-keygen -t ed25519 -f ~/.ssh/id_ed25519 -N ''
+          if [ ! -f ~/.ssh/id_ed25519 ]; then
+            ssh-keygen -t ed25519 -f ~/.ssh/id_ed25519 -N ''
+          fi
           cat <<EOF | tee -a ~/.ssh/config
           Host sunbeam-machine-1
               User ubuntu