From 30e178240d591922f48d93bb12b0e1a400404ad1 Mon Sep 17 00:00:00 2001
From: 0x7d8 <rjansengd@gmail.com>
Date: Mon, 22 Jul 2024 02:54:15 +0200
Subject: [PATCH] enforce jarfile value for updating

---
 java/entrypoint.sh | 72 ++++++++++++++++++++++++----------------------
 1 file changed, 38 insertions(+), 34 deletions(-)

diff --git a/java/entrypoint.sh b/java/entrypoint.sh
index 12dd331..05fdd09 100644
--- a/java/entrypoint.sh
+++ b/java/entrypoint.sh
@@ -38,56 +38,60 @@ printf "\033[1m\033[33mcontainer@pterodactyl~ \033[0mjava -version\n"
 java -version
 
 if [[ "$AUTOMATIC_UPDATING" == "1" ]]; then
-	printf "\033[1m\033[33mcontainer@pterodactyl~ \033[0mChecking for updates...\n"
+	if [[ "$SERVER_JARFILE" == "server.jar" ]]; then
+		printf "\033[1m\033[33mcontainer@pterodactyl~ \033[0mChecking for updates...\n"
 
-	# Check if libraries/net/minecraftforge/forge exists
-	if [ -d "libraries/net/minecraftforge/forge" ] && [ -z "${HASH}" ]; then
-		# get first folder in libraries/net/minecraftforge/forge
-		FORGE_VERSION=$(ls libraries/net/minecraftforge/forge | head -n 1)
+		# Check if libraries/net/minecraftforge/forge exists
+		if [ -d "libraries/net/minecraftforge/forge" ] && [ -z "${HASH}" ]; then
+			# get first folder in libraries/net/minecraftforge/forge
+			FORGE_VERSION=$(ls libraries/net/minecraftforge/forge | head -n 1)
 
-		# Check if unix_args.txt exists in libraries/net/minecraftforge/forge/${FORGE_VERSION}
-		if [ -f "libraries/net/minecraftforge/forge/${FORGE_VERSION}/unix_args.txt" ]; then
-			HASH=$(sha256sum libraries/net/minecraftforge/forge/${FORGE_VERSION}/unix_args.txt | awk '{print $1}')
+			# Check if unix_args.txt exists in libraries/net/minecraftforge/forge/${FORGE_VERSION}
+			if [ -f "libraries/net/minecraftforge/forge/${FORGE_VERSION}/unix_args.txt" ]; then
+				HASH=$(sha256sum libraries/net/minecraftforge/forge/${FORGE_VERSION}/unix_args.txt | awk '{print $1}')
+			fi
 		fi
-	fi
 
-	# Check if libraries/net/neoforged/neoforge folder exists
-	if [ -d "libraries/net/neoforged/neoforge" ] && [ -z "${HASH}" ]; then
-		# get first folder in libraries/net/neoforged/neoforge
-		NEOFORGE_VERSION=$(ls libraries/net/neoforged/neoforge | head -n 1)
+		# Check if libraries/net/neoforged/neoforge folder exists
+		if [ -d "libraries/net/neoforged/neoforge" ] && [ -z "${HASH}" ]; then
+			# get first folder in libraries/net/neoforged/neoforge
+			NEOFORGE_VERSION=$(ls libraries/net/neoforged/neoforge | head -n 1)
 
-		# Check if unix_args.txt exists in libraries/net/neoforged/neoforge/${FORGE_VERSION}
-		if [ -f "libraries/net/neoforged/neoforge/${NEOFORGE_VERSION}/unix_args.txt" ]; then
-			HASH=$(sha256sum libraries/net/neoforged/neoforge/${NEOFORGE_VERSION}/unix_args.txt | awk '{print $1}')
+			# Check if unix_args.txt exists in libraries/net/neoforged/neoforge/${FORGE_VERSION}
+			if [ -f "libraries/net/neoforged/neoforge/${NEOFORGE_VERSION}/unix_args.txt" ]; then
+				HASH=$(sha256sum libraries/net/neoforged/neoforge/${NEOFORGE_VERSION}/unix_args.txt | awk '{print $1}')
+			fi
 		fi
-	fi
 
-	# Hash server jar file
-	if [ -z "${HASH}" ]; then
-		HASH=$(sha256sum $SERVER_JARFILE | awk '{print $1}')
-	fi
+		# Hash server jar file
+		if [ -z "${HASH}" ]; then
+			HASH=$(sha256sum $SERVER_JARFILE | awk '{print $1}')
+		fi
 
-	# Check if hash is set
-	if [ -n "${HASH}" ]; then
-		API_RESPONSE=$(curl -s "https://versions.mcjars.app/api/v1/build/$HASH")
+		# Check if hash is set
+		if [ -n "${HASH}" ]; then
+			API_RESPONSE=$(curl -s "https://versions.mcjars.app/api/v1/build/$HASH")
 
-		# Check if .success is true
-		if [ "$(echo $API_RESPONSE | jq -r '.success')" = "true" ]; then
-			if [ "$(echo $API_RESPONSE | jq -r '.build.id')" != "$(echo $API_RESPONSE | jq -r '.latest.id')" ]; then
-				echo -e "\033[1m\033[33mcontainer@pterodactyl~ \033[0mNew build found. Updating server..."
+			# Check if .success is true
+			if [ "$(echo $API_RESPONSE | jq -r '.success')" = "true" ]; then
+				if [ "$(echo $API_RESPONSE | jq -r '.build.id')" != "$(echo $API_RESPONSE | jq -r '.latest.id')" ]; then
+					echo -e "\033[1m\033[33mcontainer@pterodactyl~ \033[0mNew build found. Updating server..."
 
-				BUILD_ID=$(echo $API_RESPONSE | jq -r '.latest.id')
-				bash <(curl -s "https://versions.mcjars.app/api/v1/script/$BUILD_ID/bash?echo=false")
+					BUILD_ID=$(echo $API_RESPONSE | jq -r '.latest.id')
+					bash <(curl -s "https://versions.mcjars.app/api/v1/script/$BUILD_ID/bash?echo=false")
 
-				echo -e "\033[1m\033[33mcontainer@pterodactyl~ \033[0mServer has been updated"
+					echo -e "\033[1m\033[33mcontainer@pterodactyl~ \033[0mServer has been updated"
+				else
+					echo -e "\033[1m\033[33mcontainer@pterodactyl~ \033[0mServer is up to date"
+				fi
 			else
-				echo -e "\033[1m\033[33mcontainer@pterodactyl~ \033[0mServer is up to date"
+				echo -e "\033[1m\033[33mcontainer@pterodactyl~ \033[0mCould not check for updates. Skipping update check."
 			fi
 		else
-			echo -e "\033[1m\033[33mcontainer@pterodactyl~ \033[0mCould not check for updates. Skipping update check."
+			echo -e "\033[1m\033[33mcontainer@pterodactyl~ \033[0mCould not find hash. Skipping update check."
 		fi
 	else
-		echo -e "\033[1m\033[33mcontainer@pterodactyl~ \033[0mCould not find hash. Skipping update check."
+		echo -e "\033[1m\033[33mcontainer@pterodactyl~ \033[0mAutomatic updating is enabled, but the server jar file is not server.jar. Skipping update check."
 	fi
 fi