From d5911f7fcbe230dd12943a9debda7ab0f54df78f Mon Sep 17 00:00:00 2001
From: Mathieu Broillet <mathieu@broillet.ch>
Date: Fri, 16 Jun 2023 16:03:00 +0200
Subject: [PATCH] updated detection in ssh and docker scripts

---
 protected_resources/scripts/install-config-ssh.sh | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/protected_resources/scripts/install-config-ssh.sh b/protected_resources/scripts/install-config-ssh.sh
index ac7cc01..9ffcccf 100644
--- a/protected_resources/scripts/install-config-ssh.sh
+++ b/protected_resources/scripts/install-config-ssh.sh
@@ -1,10 +1,11 @@
 #!/bin/bash
 
-if which ssh >/dev/null 2>&1; then
-    echo "SSH is installed"
-    exit 1
+# check if ssh is installed
+if ! command -v ssh &>/dev/null; then
+  echo "SSH is not installed"
 else
-    echo "SSH is not installed"
+  echo "SSH is already installed"
+  exit 1
 fi
 
 if lsb_release -a 2>/dev/null | grep -q -E "Debian|Ubuntu"; then