Huge script change. Reformatting of the disk_config_configuration function.

.gitignore

@@ -2,4 +2,5 @@ agents/
 ai-production/
 extra-files/
 test.sh
+test2.sh
 deploy.conf

config-files/disks/boot-1.nix

@@ -23,7 +23,7 @@
       # Boot disk
       "system-1" = {
         type = "disk";
-        device = "${BOOT_DISK_1}";
+        device = "${BOOT_DISK_1_ID}";
         content = {
           type = "gpt";
           partitions = {

config-files/disks/boot-2.nix

@@ -4,7 +4,7 @@
     disk = {
       "system-1" = {
         type = "disk";
-        device = "${BOOT_DISK_1}";
+        device = "${BOOT_DISK_1_ID}";
         content = {
           type = "gpt";
           partitions = {
@@ -34,7 +34,7 @@
       };
       "system-2" = {
         type = "disk";
-        device = "${BOOT_DISK_2}";
+        device = "${BOOT_DISK_2_ID}";
         content = {
           type = "gpt";
           partitions = {

config-files/disks/content.nix

@@ -1,6 +1,6 @@
-      "content-${DISK_NUMBER}" = {
+      "content-${i}" = {
         type = "disk";
-        device = "${DISK_PATH}";
+        device = "${CONTENT_DISK_ID}";
         content = {
           type = "gpt";
           partitions = {
@@ -8,12 +8,12 @@
               size = "100%";
               content = {
                 type = "luks";
-                name = "crypted-content-${DISK_NUMBER}";
+                name = "crypted-content-${i}";
-                settings.keyFile = "/etc/secrets/disks/content-disk-${DISK_NUMBER}";
+                settings.keyFile = "/etc/secrets/disks/content-disk-${i}";
                 content = {
                   type = "filesystem";
                   format = "xfs";
-                  mountpoint = "/mnt/content-${DISK_NUMBER}";
+                  mountpoint = "/mnt/content-${i}";
                 };
               };
             };

config-files/disks/mirror.nix

@@ -1,9 +1,9 @@
-
+    };
     # Data mirror configuration generated by deploy.sh
     disk = {
       "content-1" = {
         type = "disk";
-        device = "${CONTENT_DISK_1}";
+        device = "${CONTENT_DISK_1_ID}";
         content = {
           type = "gpt";
           partitions = {
@@ -20,7 +20,7 @@
       };
       "parity-1" = {
         type = "disk";
-        device = "${PARITY_DISK_1}";
+        device = "${PARITY_DISK_1_ID}";
         content = {
           type = "gpt";
           partitions = {

config-files/disks/parity.nix

@@ -1,6 +1,6 @@
-      "parity-${DISK_NUMBER}" = {
+      "parity-${i}" = {
         type = "disk";
-        device = "${DISK_PATH}";
+        device = "${PARITY_DISK_ID}";
         content = {
           type = "gpt";
           partitions = {
@@ -8,12 +8,12 @@
               size = "100%";
               content = {
                 type = "luks";
-                name = "crypted-parity-${DISK_NUMBER}";
+                name = "crypted-parity-${i}";
-                settings.keyFile = "/etc/secrets/disks/parity-disk-${DISK_NUMBER}";
+                settings.keyFile = "/etc/secrets/disks/parity-disk-${i}";
                 content = {
                   type = "filesystem";
                   format = "xfs";
-                  mountpoint = "/mnt/parity-${DISK_NUMBER}";
+                  mountpoint = "/mnt/parity-${i}";
                 };
               };
             };

deploy.sh

@@ -272,37 +272,33 @@ files_generation() {
 }
 
 disk_config_generation() {
+### --> Disk wiping warning
   gum style --border normal --margin "1" --padding "1 2" --border-foreground 212 "
   ⚠️  $(gum style --foreground 212 'WARNING:') You will choose the disks to install NixOS on.
   !! PLEASE MAKE SURE YOU BACKED UP ANY IMPORTANT DATA !!
-  !! ALL DATA WILL BE WIPED ON THE DISKS YOU CHOOSE !!
+  !!  ALL DATA WILL BE WIPED ON THE DISKS YOU CHOOSE   !!
               Please press CTRL+C to abort.
   "
-  gum confirm "Do you understand and wish to proceed?" || { echo "  ❌ Aborting."; exit 1; }
+  gum confirm "Do you understand and wish to proceed?" || { echo -e "\n\n  ❌ Aborting as requested."; exit 1; }
 
   echo -e "\n\n  🔎 Fetching and analyzing disks from target host... (This may take a moment)"
+### Disk wiping warning <--
 
 
 
 ### --> Get disk information
-  DISK_DETAILS=$(ssh_to_host "
+  DISK_DETAILS=$(ssh darky "
 # Declare arrays and variables
-DISK_DEVPATH=()
-DISK_NAME=()
-DISK_TYPE=()
-DISK_HEALTH=()
-DISK_ID=()
-DISK_SIZE=()
 HDD=1
 
-for DISK in \$(lsblk -d -n -o NAME); do
+for DISK in \$(lsblk -x SIZE -d -n -o NAME); do
   # Disk name and simple path
   DISK_DEVPATH+=(\"/dev/\$DISK\")
   DISK_NAME+=(\"\$DISK\")
 
   # Disk type
   HDD=\$(cat /sys/block/\$DISK/queue/rotational)
-  TRANSPORT_PROTOCOL=\$(lsblk -d -n -o TRAN /dev/\$DISK)
+  TRANSPORT_PROTOCOL=\$(lsblk -x SIZE -d -n -o TRAN /dev/\$DISK)
   if [[ \"\$DISK\" == \"nvme*\" ]]; then DISK_TYPE+=(\"NVMe\");
   elif [[ \"\$TRANSPORT_PROTOCOL\" == \"usb\" ]]; then DISK_TYPE+=(\"USB\");
   elif [[ \"\$HDD\" == \"1\" ]]; then DISK_TYPE+=(\"HDD\");
@@ -321,7 +317,7 @@ for DISK in \$(lsblk -d -n -o NAME); do
   DISK_ID+=(\$(ls -l /dev/disk/by-id | grep -m1 \"../../\$DISK\" | awk '{print \"/dev/disk/by-id/\" \$9}'))
 
   # Disk size
-  DISK_SIZE+=(\"\$(lsblk -d -n -o SIZE /dev/\$DISK)\")
+  DISK_SIZE+=(\"\$(lsblk -x SIZE -d -n -o SIZE /dev/\$DISK)\")
 done
 
 # Print elements
@@ -334,7 +330,7 @@ echo \"\${DISK_SIZE[@]}\"
 "
 )
 
-  # Get arrays back
+# Get arrays back
   readarray -t LINES <<<"$DISK_DETAILS"
   read -r -a DISK_DEVPATH <<<"${LINES[0]}"
   read -r -a DISK_NAME    <<<"${LINES[1]}"
@@ -347,178 +343,136 @@ echo \"\${DISK_SIZE[@]}\"
 
 
 ### --> Disk selection
-  NUMBER_OF_DISKS=${#DISK_NAME[@]}
+  TOTAL_NUMBER_OF_DISKS=${#DISK_NAME[@]}
 
-  if [ "$NUMBER_OF_DISKS" -eq 0 ]; then
+  if [ "$TOTAL_NUMBER_OF_DISKS" -eq 0 ]; then
-    echo "  ❌ No disks found on the target host. Aborting."
+    echo -e "\n\n  ❌ No disks found on the target host. Aborting."
     exit 1
   fi
 
   HEADER=$(printf "    %-12s %-12s %-12s %-12s %s" "Device" "Type" "Size" "SMART" "Path")
 
-  i=0
+  for i in $(seq 0 $((TOTAL_NUMBER_OF_DISKS-1))); do
-  for DISK in $(seq 1 $NUMBER_OF_DISKS); do
+      GUM_PRINTED_ELEMENT=$(printf "%-12s %-12s %-12s %-12s %s" \
-    PRINTED_ELEMENT=$(printf "%-12s %-12s %-12s %-12s %s" "${DISK_NAME[$i]}" "${DISK_TYPE[$i]}" "${DISK_SIZE[$i]}" "${DISK_HEALTH[$i]}" "${DISK_DEVPATH[$i]}")
+          "${DISK_NAME[$i]}" "${DISK_TYPE[$i]}" "${DISK_SIZE[$i]}" \
-    PRINTED_ELEMENTS+=("$PRINTED_ELEMENT")
+          "${DISK_HEALTH[$i]}" "${DISK_DEVPATH[$i]}")
-    i=$i+1
+      GUM_PRINTED_ELEMENTS+=("$GUM_PRINTED_ELEMENT")
   done
 
-  gum style --foreground 212 "  ➡️  Please choose one (stripe) or two (mirror) disks for your NixOS boot installation:"
+  gum style --foreground 212 "  ➡️  Please choose one (stripe) or two (mirror) disks for your NixOS boot installation :"
-  echo -e ""
+
-  mapfile -t SELECTED_BOOT_LABELS < <(gum choose --limit 2 --header "$HEADER" "${PRINTED_ELEMENTS[@]}")
+  SELECTED_BOOT_DISK=$(gum choose --limit 2 --header "$HEADER" "${GUM_PRINTED_ELEMENTS[@]}")
+
+  j=0
+  for i in $(seq 0 $((TOTAL_NUMBER_OF_DISKS - 1))); do
+    if printf '%s' "$SELECTED_BOOT_DISK" | grep -iq "${DISK_NAME[$i]}"; then
+      ((j++))
+      export declare "BOOT_DISK_${j}_ID=${DISK_ID[$i]}"
+      unset "GUM_PRINTED_ELEMENTS[${i}]"
+      ((NUMBER_OF_BOOT_DISKS++))
+    fi
+  done
+
+  if [[ "$NUMBER_OF_BOOT_DISKS" == "1" ]]; then
+    echo -e "\n\n  ⚠️  One boot disk selected, continuing with striped boot disk configuration."
+    echo -e "  Consider using 2 boot disks instead to get data protection features on the boot disks."
+  elif [[ "$NUMBER_OF_BOOT_DISKS" == "2" ]]; then
+    echo -e "\n\n  ✅ Two boot disks selected, continuing with mirrored boot disks configuration."
+  else
+    echo -e "\n\n  ❌ No boot disk selected. Aborting."
+    exit 1
+  fi
+
+  gum style --foreground 212 "  ➡️  Please choose data and parity disks (up to 9 total) :"
+
+  SELECTED_DATA_DISK=$(gum choose --limit 9 --header "$HEADER" "${GUM_PRINTED_ELEMENTS[@]}")
+
+  for i in $(seq 0 $((TOTAL_NUMBER_OF_DISKS - 1))); do
+    if printf '%s' "$SELECTED_DATA_DISK" | grep -iq "${DISK_NAME[$i]}"; then
+      ((NUMBER_OF_DATA_DISKS++))
+    fi
+  done
+
+  if [[ "$NUMBER_OF_DATA_DISKS" == "0" ]]; then
+    echo -e "\n\n  ⚠️ No data disks selected. You should consider select at least 2 data disks." 
+  elif [[ "$NUMBER_OF_DATA_DISKS" == "1" ]]; then
+    echo -e "\n\n  ⚠️  One data disk selected, continuing with striped boot disk configuration."
+    echo -e "  Consider using AT LEAST 2 data disks instead to get data protection features on the data disks."
+    for i in $(seq 0 $((TOTAL_NUMBER_OF_DISKS - 1))); do
+      if printf '%s' "$SELECTED_DATA_DISK" | grep -iq "${DISK_NAME[$i]}"; then
+        NUMBER_OF_CONTENT_DISKS="1"
+        NUMBER_OF_PARITY_DISKS="0"
+        export CONTENT_DISK_1_ID="${DISK_ID[$i]}"
+      fi
+    done
+  elif [[ "$NUMBER_OF_DATA_DISKS" == "2" ]]; then
+    NUMBER_OF_CONTENT_DISKS="0"
+    for i in $(seq 0 $((TOTAL_NUMBER_OF_DISKS - 1))); do
+      if printf '%s' "$SELECTED_DATA_DISK" | grep -iq "${DISK_NAME[$i]}"; then
+        if [[ "$NUMBER_OF_CONTENT_DISKS" == "0" ]]; then
+          NUMBER_OF_CONTENT_DISKS="1"
+          export CONTENT_DISK_1_ID="${DISK_ID[$i]}"
+        else
+          NUMBER_OF_PARITY_DISKS="1"
+          export PARITY_DISK_1_ID="${DISK_ID[$i]}"
+        fi
+      fi
+    done
+  else
+    NUMBER_OF_PARITY_DISKS=$(((NUMBER_OF_DATA_DISKS + 2) / 3))
+    NUMBER_OF_CONTENT_DISKS=$((NUMBER_OF_DATA_DISKS - NUMBER_OF_PARITY_DISKS))
+    j="$NUMBER_OF_PARITY_DISKS"
+    k="$NUMBER_OF_CONTENT_DISKS"
+    l="1"
+    m="1"
+    for i in $(seq 0 $((TOTAL_NUMBER_OF_DISKS - 1))); do
+      if printf '%s' "$SELECTED_DATA_DISK" | grep -iq "${DISK_NAME[$i]}"; then
+        if [[ "$k" -gt 0 ]]; then
+          declare "CONTENT_DISK_${l}_ID=${DISK_ID[$i]}"
+          k=$((k - 1))
+          ((l++))
+        elif [[ "$j" -gt 0 ]]; then
+          declare "PARITY_DISK_${m}_ID=${DISK_ID[$i]}"
+          j=$((j - 1))
+          ((m++))
+        fi
+      fi
+    done
+  fi
 ### Disk selection <--
 
-## Now you have to look at associative arrays to define clear variable for the following logic (i.e. BOOT_DISK_1, BOOT_DISK_2, etc)
-
-    human_size=$(numfmt --to=iec-i --suffix=B "$size")
-    label=$(printf "%-12s %-12s %-12s %-12s %s" "$name" "$disk_type" "$human_size" "$health" "$by_id")
-
-    DISK_OPTIONS+=("$label")
-    DISK_INFO_MAP["$label"]="$name"
-    DISK_SIZE_MAP["$name"]="$size"
-    DISK_BY_ID_MAP["$name"]="$by_id"
-    DISK_LABEL_MAP["$name"]="$label"
-  done
 
 
-  HEADER=$(printf "    %-12s %-12s %-12s %-12s %s" "Device" "Type" "Size" "SMART" "ID")
+### --> Selection recap
-  gum style --foreground 212 "  ➡️  Please choose one (stripe) or two (mirror) disks for your NixOS boot installation:"
-  echo -e ""
-  mapfile -t SELECTED_BOOT_LABELS < <(gum choose --limit 2 --header "$HEADER" "${DISK_OPTIONS[@]}")
-
-  if [ ${#SELECTED_BOOT_LABELS[@]} -eq 0 ]; then echo "  ❌ No boot disk selected. Aborting."; exit 1; fi
-
-  BOOT_DISK_1_NAME=${DISK_INFO_MAP["${SELECTED_BOOT_LABELS[0]}"]}
-  BOOT_DISK_1=${DISK_BY_ID_MAP[$BOOT_DISK_1_NAME]}
-  BOOT_DISK_2=""
-  if [ ${#SELECTED_BOOT_LABELS[@]} -eq 2 ]; then
-    BOOT_DISK_2_NAME=${DISK_INFO_MAP["${SELECTED_BOOT_LABELS[1]}"]}
-    BOOT_DISK_2=${DISK_BY_ID_MAP[$BOOT_DISK_2_NAME]}
-  fi
-
-  REMAINING_DISKS=()
-  for label in "${DISK_OPTIONS[@]}"; do
-    is_boot_disk=false
-    for selected in "${SELECTED_BOOT_LABELS[@]}"; do
-      if [[ "$label" == "$selected" ]]; then is_boot_disk=true; break; fi
-    done
-    if ! $is_boot_disk; then REMAINING_DISKS+=("$label"); fi
-  done
-
-  if [ ${#REMAINING_DISKS[@]} -gt 0 ]; then
-    echo -e ""
-    gum style --foreground 212 "  ➡️  Please choose your data and parity disks (up to 9 total)."
-    mapfile -t SELECTED_DATA_LABELS < <(gum choose --limit 9 --header "$HEADER" "${REMAINING_DISKS[@]}")
-
-    if [ ${#SELECTED_DATA_LABELS[@]} -gt 0 ]; then
-      selected_data_names=()
-      for label in "${SELECTED_DATA_LABELS[@]}"; do
-        selected_data_names+=("${DISK_INFO_MAP[$label]}")
-      done
-      
-      num_selected=${#selected_data_names[@]}
-      num_parity=0
-      num_content=0
-
-      if (( num_selected == 2 )); then
-        # Special case for 2 data disks: create a mirror.
-        echo -e "\n  ✅ Two data disks detected, creating a mirror configuration."
-
-        disk1_name=${selected_data_names[0]}
-        disk2_name=${selected_data_names[1]}
-        disk1_size=${DISK_SIZE_MAP[$disk1_name]}
-        disk2_size=${DISK_SIZE_MAP[$disk2_name]}
-
-        if [[ "$disk1_size" -ne "$disk2_size" ]]; then
-            gum style --border normal --margin "1" --padding "1 2" --border-foreground 212 "⚠️  The two selected disks for the mirror have different sizes.
-The mirror will be created using the size of the smaller disk, and any extra space on the larger disk will be unused."
-            gum confirm "Do you want to proceed anyway?" || { echo "  ❌ Aborting as requested."; exit 1; }
-        fi
-
-        mv ./nix-config/disks/snapraid.nix ./nix-config/disks/snapraid.original
-        sed -i 's|    ./disks/snapraid.nix|#    ./disks/snapraid.nix|' ./nix-config/configuration.nix
-
-        export CONTENT_DISK_1=${DISK_BY_ID_MAP[${selected_data_names[0]}]}
-        export PARITY_DISK_1=${DISK_BY_ID_MAP[${selected_data_names[1]}]}
-        NUMBER_OF_CONTENT_DISKS=1 # For summary and key generation
-        NUMBER_OF_PARITY_DISKS=1
-
-      elif (( num_selected == 1 )); then # If only one data disk is selected, it is a content disk
-        num_content=1
-        num_parity=0
-        NUMBER_OF_CONTENT_DISKS=$num_content
-        NUMBER_OF_PARITY_DISKS=$num_parity
-      elif (( num_selected > 2 )); then # If more than two data disks are selected
-        # 1 parity for up to 2 content disks.
-        num_parity=$(( (num_selected + 2) / 3 ))
-        num_content=$(( num_selected - num_parity ))
-        NUMBER_OF_CONTENT_DISKS=$num_content
-        NUMBER_OF_PARITY_DISKS=$num_parity
-      fi
-
-      if (( num_selected != 2 )); then
-        # Sort selected disks by size (largest first) for snapraid
-        sorted_disks=($(
-          for name in "${selected_data_names[@]}"; do
-            echo "${DISK_SIZE_MAP[$name]} $name"
-          done | sort -rn | awk '{print $2}'
-        ))
-
-        # Assign parity disks (the largest ones)
-        parity_disks_final=()
-        for i in $(seq 0 $((num_parity > 0 ? num_parity - 1 : -1))); do
-          [[ -n "${sorted_disks[$i]}" ]] && parity_disks_final+=("${DISK_BY_ID_MAP[${sorted_disks[$i]}]}")
-        done
-
-        # Assign content disks (the remaining ones)
-        content_disks_final=()
-        for i in $(seq $num_parity $((num_selected - 1))); do
-          [[ -n "${sorted_disks[$i]}" ]] && content_disks_final+=("${DISK_BY_ID_MAP[${sorted_disks[$i]}]}")
-        done
-
-        # Set exported variables (up to 6 content disks and 3 parity disks)
-        for i in {0..5}; do export "CONTENT_DISK_$((i+1))"="${content_disks_final[$i]:-}"; done
-        for i in {0..2}; do export "PARITY_DISK_$((i+1))"="${parity_disks_final[$i]:-}"; done
-      fi
-    fi
-  else
-    echo -e "\n\n  ⚠️ No remaining disks to select for data."
-  fi
-
-### --> Final recap
-  NUMBER_OF_BOOT_DISKS=0
-  [[ -n "$BOOT_DISK_1" ]] && NUMBER_OF_BOOT_DISKS=$((NUMBER_OF_BOOT_DISKS + 1)) && export BOOT_DISK_1
-  [[ -n "$BOOT_DISK_2" ]] && NUMBER_OF_BOOT_DISKS=$((NUMBER_OF_BOOT_DISKS + 1)) && export BOOT_DISK_2
-
   RECAP_CONTENT=$(cat <<EOF
 ### Disk Configuration Summary
 
 Please review the selected disk layout before proceeding.
 
 **Boot Disks ($NUMBER_OF_BOOT_DISKS):**
-* **Boot 1:** \`$BOOT_DISK_1\`
+* **Boot 1:** \`$BOOT_DISK_1_ID\`
-$( [[ -n "$BOOT_DISK_2" ]] && echo "* **Boot 2:** \`$BOOT_DISK_2\`" || echo "* **Boot 2:** *Not configured*")
+$( [[ -n "$BOOT_DISK_2_ID" ]] && echo "* **Boot 2:** \`$BOOT_DISK_2_ID\`" || echo "* **Boot 2:** *Not configured*")
 
 **Data Disks ($NUMBER_OF_CONTENT_DISKS):**
-$(for i in $(seq 1 $NUMBER_OF_CONTENT_DISKS); do disk_var="CONTENT_DISK_$i"; [[ -n "${!disk_var}" ]] && echo "* **Data $i:** \`${!disk_var}\`"; done)
+$(for i in $(seq 1 $NUMBER_OF_CONTENT_DISKS); do disk_var="CONTENT_DISK_${i}_ID"; [[ -n "${!disk_var}" ]] && echo "* **Data $i:** \`${!disk_var}\`"; done)
 $( [[ $NUMBER_OF_CONTENT_DISKS -eq 0 ]] && echo "* *Not configured*")
 
 **Parity Disks ($NUMBER_OF_PARITY_DISKS):**
-$(for i in $(seq 1 $NUMBER_OF_PARITY_DISKS); do disk_var="PARITY_DISK_$i"; [[ -n "${!disk_var}" ]] && echo "* **Parity $i:** \`${!disk_var}\`"; done)
+$(for i in $(seq 1 $NUMBER_OF_PARITY_DISKS); do disk_var="PARITY_DISK_${i}_ID"; [[ -n "${!disk_var}" ]] && echo "* **Parity $i:** \`${!disk_var}\`"; done)
 $( [[ $NUMBER_OF_PARITY_DISKS -eq 0 ]] && echo "* *Not configured*")
 EOF
 )
 
   gum style --border normal --margin "1" --padding "1 2" --border-foreground 212 "$(gum format <<< "$RECAP_CONTENT")"
-  gum confirm "Proceed with this disk configuration?" || { echo "  ❌ Aborting as requested."; exit 1; }
+  gum confirm "Proceed with this disk configuration?" || { echo -e "\n\n  ❌ Aborting as requested."; exit 1; }
-### Final recap <--
+### Selection recap <--
 
 
 
-### --> Disko file generation
+### --> Config generation
   echo -e "\n\n  ✅  Generating disko configuration from templates..."
-  template_file="config-files/disks/boot-${NUMBER_OF_BOOT_DISKS}.nix"
+  TEMPLATE_FILE="config-files/disks/boot-${NUMBER_OF_BOOT_DISKS}.nix"
-  (envsubst < "$template_file") > ./nix-config/disks/disko.nix
+  (envsubst < "$TEMPLATE_FILE") > ./nix-config/disks/disko.nix
   echo -e "\n  ✅ Generated boot disk configuration."
 
   # Mirror configuration
@@ -527,16 +481,16 @@ EOF
   # SnapRAID configuration
   elif [[ "$NUMBER_OF_CONTENT_DISKS" -gt 0 ]]; then
     for i in $(seq 1 $NUMBER_OF_CONTENT_DISKS); do
-      LOOP_DISK="CONTENT_DISK_$i"
+      export i
-      export DISK_NUMBER=$i
+      LOOP_DISK="CONTENT_DISK_${i}_ID"
-      export DISK_PATH=${!LOOP_DISK}
+      export CONTENT_DISK_ID=${!LOOP_DISK}
       (envsubst < "config-files/disks/content.nix") >> ./nix-config/disks/disko.nix
     done
     echo -e "\n  ✅ Generated $NUMBER_OF_CONTENT_DISKS data disk configuration(s)."
     for i in $(seq 1 $NUMBER_OF_PARITY_DISKS); do
-      LOOP_DISK="PARITY_DISK_$i"
+      export i
-      export DISK_NUMBER=$i
+      LOOP_DISK="PARITY_DISK_${i}_ID"
-      export DISK_PATH=${!LOOP_DISK}
+      export PARITY_DISK_ID=${!LOOP_DISK}
       (envsubst < "config-files/disks/parity.nix") >> ./nix-config/disks/disko.nix
     done
     echo -e "\n  ✅ Generated $NUMBER_OF_PARITY_DISKS parity disk configuration(s)."
@@ -548,11 +502,11 @@ EOF
 }
 EOF
   echo -e "\n  ✅ Final disko configuration created."
-### Disko file generation <--
+### Config generation <--
 
 
 
-  # --> Generate automatic unlock configuration in ./nix-config/disks/snapraid.nix
+### --> Generate automatic unlock configuration
   if [[ "$NUMBER_OF_CONTENT_DISKS" -gt 1 && "$NUMBER_OF_PARITY_DISKS" -gt 0 ]]; then
     echo -e "\n  ✅ Generating automatic disk unlocking configuration..."
     sed -i '$ d' ./nix-config/disks/snapraid.nix
@@ -564,10 +518,10 @@ EOF
 
     if [[ "$NUMBER_OF_CONTENT_DISKS" -gt 0 ]]; then
       for i in $(seq 1 $NUMBER_OF_CONTENT_DISKS); do
-        disk_var="CONTENT_DISK_$i"
+        LOOP_DISK="CONTENT_DISK_$i"
         cat <<EOF >> ./nix-config/disks/snapraid.nix
     "crypted-content-disk-${i}" = {
-      device = "${!disk_var}";
+      device = "${!LOOP_DISK}";
       keyFile = "/etc/secrets/disks/content-disk-${i}";
     };
 EOF
@@ -576,10 +530,10 @@ EOF
 
     if [[ "$NUMBER_OF_PARITY_DISKS" -gt 0 ]]; then
       for i in $(seq 1 $NUMBER_OF_PARITY_DISKS); do
-        disk_var="PARITY_DISK_$i"
+        LOOP_DISK="PARITY_DISK_$i"
         cat <<EOF >> ./nix-config/disks/snapraid.nix
     "crypted-parity-disk-${i}" = {
-      device = "${!disk_var}";
+      device = "${!LOOP_DISK}";
       keyFile = "/etc/secrets/disks/parity-disk-${i}";
     };
 EOF
@@ -592,7 +546,7 @@ EOF
 }
 EOF
   fi
-  # Generate automatic unlock configuration in ./nix-config/disks/snapraid.nix <--
+### Generate automatic unlock configuration <--
 }
 
 deploy() {

nix-config/configuration.nix

@@ -6,7 +6,7 @@
     (modulesPath + "/profiles/qemu-guest.nix")
     inputs.sops-nix.nixosModules.sops
     ./disks/disko.nix
-    ./disks/snapraid.nix
+#    ./disks/snapraid.nix
 #    ./disks/pcr-check.nix
   ];