fix install.sh no configuration file

install.sh

@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/bin/bash -i
 
 # CONSTANTS
 
@@ -39,6 +39,7 @@ function install_miaou_proxmox {
 	fi
 	status=$(/opt/miaou-bash/tools/append_or_replace '^PATH=\$PATH:/opt/miaou-proxmox/bin' 'PATH=$PATH:/opt/miaou-proxmox/bin' $HOME/.bashrc)
 	[[ $status == 'appended' ]] && echo 'successfully installed! please run `source $HOME/.bashrc`'
+	true
 }
 
 function compute_cpu_cores {
@@ -65,10 +66,20 @@ function choose_default {
 	PS3="Choose default storage number: "
 	echo "TYPE=ZFSPOOL STORAGE LIST:"
 	echo "--------------------------"
+
+
+	echo "$-"
+	if [[ ! "$-" =~ i ]]; then
+		echo non interactive
+		# non-interactive, default to first item
 		storage_disk="${storages[0]}"
+	else
+		echo interactive
+		# interactive, ask for default
 		select storage_disk in "${storages[@]}"; do
 			[[ -n $storage_disk ]] && break
 		done
+	fi
 
 	cat > $CONFIG_FILE <<EOF 
 STORAGE_DISK=\${STORAGE_DISK:-$storage_disk}
@@ -102,8 +113,10 @@ function initialize {
 # MAIN
 
 set Eue
-assert_root
-assert_proxmox
-install_miaou_bash
-install_miaou_proxmox
-initialize
+# assert_root
+# assert_proxmox
+# install_miaou_bash
+# install_miaou_proxmox
+
+		choose_default
+#initialize