From 189de128a689f209eac8e0022a58bf410b98b10e Mon Sep 17 00:00:00 2001
From: Dennis ten Hoove <dennistenhoove@protonmail.com>
Date: Thu, 9 Nov 2023 22:36:50 +0000
Subject: [PATCH] Do not delete deployment if currently active

---
 arkdep | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arkdep b/arkdep
index a4a261f..d77807c 100755
--- a/arkdep
+++ b/arkdep
@@ -184,6 +184,12 @@ remove_deployment () {
 	[[ -z $2  ]] && \
 		printf 'No deployment defined\n' && exit 1
 
+	# Ensure deployment is not currently active
+	if grep "$2" /proc/cmdline > /dev/null; then
+		printf 'Target is currently active deployment\n'
+		exit 1
+	fi
+
 	# Ensure user only provided a single target
 	[[ ! -z $3 ]] && \
 		printf 'Multiple targets provided, remove only accepts a single target at a time\n' && exit 1
@@ -440,12 +446,19 @@ deploy () {
 
 	# Remove old deployments
 	for deployment in ${remove_deployments[@]}; do
+
+		# Ensure deployment is not currently active
+		if grep "$deployment" /proc/cmdline > /dev/null; then
+			break
+		fi
+
 		printf "\e[1;34m-->\e[0m\e[1m Removing old deployment $deployment\e[0m\n"
 		rm -v /boot/loader/entries/$deployment.conf
 		btrfs property set -f -ts $(readlink -m $arkdep_dir/deployments/$deployment) ro false
 		rm -rfv $(readlink -m $arkdep_dir/deployments/$deployment)
 		rm -rfv $(readlink -m /boot/arkdep/$deployment)
 		grep -rv $deployment $(readline -m $arkdep_dir/tracker) > $arkdep_dir/tracker
+
 	done
 
 }