deploy.sh

@@ -1,4 +1,6 @@
 #!/usr/bin/env bash
+# required for the complex pipes in the machine function
+shopt -s lastpipe
 install_dir="$(dirname "$(readlink -f "$0")")" # find the install directory
 source "$install_dir/functions.sh"
 
@@ -18,6 +20,7 @@ else
 	echo "Firewall rule already exists"
 fi
 
+latest=`curl -s https://api.papermc.io/v2/projects/paper/ | jq -r .versions[-1]`
 versionprompt
 echo -n "Waiting for machine to respond"
 # send pings every second, waiting for 1 second

functions.sh

@@ -1,6 +1,3 @@
-# required for the complex pipes
-shopt -s lastpipe
-
 config() {
 	local command="$1"; shift
 
@@ -235,12 +232,7 @@ machine(){
 	esac
 }
 
-
-
 versionprompt() {
-	if [ -z ${latest+x} ]; then
-		latest=`curl -s https://api.papermc.io/v2/projects/paper/ | jq -r .versions[-1]`
-	fi
 	# ask the user which version of minecraft they would like to install
 	echo "Which version of minecraft would you like to serve?"
 	echo -n "Version [$latest]:"