From 82ddbd1c525ec5e4bda3eec666c2c25f38200e75 Mon Sep 17 00:00:00 2001
From: Mathieu Le Marec - Pasquet <kiorky@cryptelium.net>
Date: Mon, 4 Nov 2024 20:48:00 +0100
Subject: [PATCH] safebelt check

---
 entry.sh | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/entry.sh b/entry.sh
index c3d2318..d04a39e 100755
--- a/entry.sh
+++ b/entry.sh
@@ -31,10 +31,12 @@ execute_hooks() {
 print_fingerprints() {
     local BASE_DIR=${1-'/etc/ssh'}
     for item in dsa rsa ecdsa ed25519;do
-        echo ">>> Fingerprints for ${item} host key"
-        ssh-keygen -E md5 -lf ${BASE_DIR}/ssh_host_${item}_key
-        ssh-keygen -E sha256 -lf ${BASE_DIR}/ssh_host_${item}_key
-        ssh-keygen -E sha512 -lf ${BASE_DIR}/ssh_host_${item}_key
+        if [ -e ${BASE_DIR}/ssh_host_${item}_key ];then
+            echo ">>> Fingerprints for ${item} host key"
+            ssh-keygen -E md5 -lf ${BASE_DIR}/ssh_host_${item}_key
+            ssh-keygen -E sha256 -lf ${BASE_DIR}/ssh_host_${item}_key
+            ssh-keygen -E sha512 -lf ${BASE_DIR}/ssh_host_${item}_key
+        fi
     done
 }