saving files

2026-08-06 10:52:53 -06:00
commit b0348ea45d
6 changed files with 1393 additions and 0 deletions
@@ -0,0 +1,54 @@
+
+    (pkgs.writeShellScriptBin "wipe" ''
+      echo "Detecting in 15 seconds..."
+      sleep 10
+      echo 1 > /sys/bus/pci/rescan
+      sleep 5
+
+      if [ ! -e "/dev/nvme0n1" ]; then
+              echo "Rebooting in 3 seconds. If still not detected, NVMe is DOA."
+              sleep 3
+              reboot
+      else
+              echo "NVMe detected!"
+      fi
+
+      mkdir -p "/home/nps/logs"
+      SN="$(nvme id-ctrl /dev/nvme0n1 | awk '/^[[:space:]]*sn[[:space:]]*:/ {print $3; exit}')"
+      LOG_FILE="/home/nps/logs/$SN.log"
+      touch "$LOG_FILE"
+
+      echo "Wiping NVMe..."
+      nvme format /dev/nvme0n1 --ses=1 --force | tee "$LOG_FILE"
+      WIPE_STATUS=''${PIPESTATUS[0]}
+
+      smartctl -a /dev/nvme0n1 | tee -a "$LOG_FILE"
+      SMART_STATUS=''${PIPESTATUS[0]}
+
+      echo "Resetting parent PCIe bridge ($PARENT_BRIDGE) resources to disconnect NVMe in 15 seconds..."
+      echo 1 > "/sys/bus/pci/devices/0000:09:00.0/remove"
+
+      sleep 15
+
+      echo "NVMe disconnected and is safe to remove."
+      echo ""
+      
+      # --- Final Confirmation ---
+      echo "==================================="
+      echo "          RESULTS SUMMARY          "
+      echo "==================================="
+
+      if [ "$WIPE_STATUS" -eq 0 ]; then
+              echo "WIPE:  [ SUCCESS ]"
+      else
+              echo "WIPE:  [ FAILED  ]"
+      fi
+
+      if [ "$SMART_STATUS" -eq 0 ]; then
+              echo "SMART: [ PASSED  ]"
+      else
+              echo "SMART: [ FAILED  ]"
+      fi
+      
+      echo "==================================="
+    '')