From ed2ae159b99ee1e8c7b4cced257b4d5a16e51597 Mon Sep 17 00:00:00 2001
From: Dennis ten Hoove <dennistenhoove@protonmail.com>
Date: Thu, 14 Sep 2023 19:42:54 +0200
Subject: [PATCH] Ensure requested image is not deployed already

---
 arkanium-deploy | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/arkanium-deploy b/arkanium-deploy
index 227179e..19e28de 100755
--- a/arkanium-deploy
+++ b/arkanium-deploy
@@ -217,12 +217,15 @@ deploy () {
 	# A carriage feed is inserted for some reason, lets remove it
 	data[2]=${data[2]//[$'\t\r\n']}
 
+	# Lets ensure the requested image is not already deployed
+	if [[ -e $arkanium_dir/deployments/${data[0]} ]]; then
+		printf "\e[1;33m<!>\e[0m\e[1m ${data[0]} is already deployed, canceling deployment\e[0m\n"
+		exit 0
+	fi
 
 	# Check if requested version is already downloaded
 	if [[ -e $arkanium_dir/cache/${data[0]}.tar.${data[1]} ]]; then
-
 		printf "\e[1;34m-->\e[0m\e[1m ${data[0]} already in cache, skipping download\e[0m\n"
-
 	else
 
 		# Download the tarball if not yet downloaded