Added variables initialization

deploy.sh

@@ -253,6 +253,7 @@ services_selection() {
   "Virtualization : Run Virtual Machines (KVM/QEMU) with Libvirt"
   )
 
+  SELECTED_SERVICES=()
   local SELECTED_SERVICES_DESCRIPTION=$(gum choose --no-limit --header "Homelab services:" "${SERVICES_DESCRIPTION[@]}")
 
   for i in ${!AVAILABLE_SERVICES[@]}; do
@@ -297,6 +298,8 @@ disks_selection() {
 
   local SELECTED_BOOT_DISK=$(gum choose --limit 2 --header "${HEADER}" "${GUM_PRINTED_ELEMENTS[@]}")
 
+  BOOT_DISKS_ID=()
+  BOOT_DISKS_NAME=()
   for i in ${!DISK_NAME[@]}; do
     if printf '%s' "$SELECTED_BOOT_DISK" | grep -iqw "${DISK_NAME[${i}]}"; then
       BOOT_DISKS_ID+=("${DISK_ID[${i}]:-${DISK_DEVPATH[${i}]}}")
@@ -333,6 +336,8 @@ disks_selection() {
   local SELECTED_DATA_DISK=$(gum choose --limit 9 --header "$HEADER" "${GUM_PRINTED_ELEMENTS[@]}")
 ### Disk selection <--
 
+  DATA_DISKS_ID=()
+  DATA_DISKS_TYPE=()
   for i in ${!DISK_NAME[@]}; do
     if printf '%s' "$SELECTED_DATA_DISK" | grep -iq "${DISK_NAME[${i}]}"; then
       DATA_DISKS_ID+=("${DISK_ID[${i}]:-${DISK_DEVPATH[${i}]}}")
@@ -522,6 +527,12 @@ disks_generation() {
   local TEMPLATE_FILE="templates/nix-config/disks/boot-${#BOOT_DISKS_ID[@]}.nix"
   (envsubst < "$TEMPLATE_FILE") > final-nix-config/etc/nixos/disks/disko.nix
 
+  SNAPRAID_CONTENT_FILES=""
+  SNAPRAID_DATA_DISKS=""
+  SNAPRAID_PARITY_FILES=""
+  MOUNT_DEPENDENCIES_START=""
+  MOUNT_DEPENDENCIES_STOP=""
+
   # Striped configuration
   if [[ "$CONTENT_DISK_NUMBER" -eq 1 && "$PARITY_DISK_NUMBER" -eq 0 ]]; then
     export j=1
@@ -581,13 +592,14 @@ EOF
 
   echo -e "\n ✅ Final disko configuration created."
 
-  if [[ -n "${DATA_DISKS_ID[@]}" ]]; then
+  SPINDOWN_DISKS_ID=()
+  if [[ "${#DATA_DISKS_ID[@]}" -gt 0 ]]; then
     for i in ${!DATA_DISKS_ID[@]}; do
       if [[ "${DATA_DISKS_TYPE[${i}]}" == "HDD" ]]; then
         SPINDOWN_DISKS_ID+=("${DATA_DISKS_ID[${i}]}")
       fi
     done
-    if [[ -n "${SPINDOWN_DISKS_ID[@]}" ]]; then 
+    if [[ "${#SPINDOWN_DISKS_ID[@]}" -gt 0 ]]; then 
       cp -${FILES_COPY_FLAGS} templates/nix-config/disks/spindown.nix final-nix-config/etc/nixos/disks/
       local FORMATTED_DISKS=""
       for disk in "${SPINDOWN_DISKS_ID[@]}"; do
@@ -776,6 +788,7 @@ cloudflare_dns_setup() {
 
   echo -e "\n\n ☁️  Configuring Cloudflare DNS records..."
 
+  SELECTED_SERVICES_DNS=()
   for service in "${SELECTED_SERVICES[@]}"; do
     if [[ "${service}" == "nextcloud" ]]; then
       SELECTED_SERVICES_DNS+=("nextcloud.${DOMAIN_NAME}" "nextcloud-aio.${DOMAIN_NAME}")