From 5da579e66934185dc9b99972243d31847ff9db3b Mon Sep 17 00:00:00 2001
From: chasqui <chasqui@cryptolab.net>
Date: Tue, 6 Oct 2026 17:21:02 -0600
Subject: [PATCH] =?UTF-8?q?Permitir=20borrar=20particiones=20existentes=20?=
 =?UTF-8?q?con=20confirmaci=C3=B3n?=
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---
 huerta-init.sh | 32 ++++++++++++++++++++++++++++----
 1 file changed, 28 insertions(+), 4 deletions(-)

diff --git a/huerta-init.sh b/huerta-init.sh
index 7b7c12b..92bd10f 100755
--- a/huerta-init.sh
+++ b/huerta-init.sh
@@ -45,12 +45,36 @@ fi
 
 disk=$1
 
-for part in ${disk}?; do
-  if test -b "$part"; then
-    not_ok "El disco ${disk} contiene particiones, la instalación destruirá datos"
+# Si el disco contiene particiones, ofrecer borrarlas
+if lsblk -nr -o TYPE "$disk" | grep -q '^part$'; then
+  not_ok "El disco ${disk} contiene particiones, la instalación destruirá datos"
+
+  echo
+  lsblk -o NAME,SIZE,FSTYPE,MOUNTPOINTS "$disk"
+  echo
+
+  read -r -p "¿Quieres borrar todas las particiones de ${disk}? Escribe SI para continuar: " respuesta
+
+  if [ "$respuesta" != "SI" ]; then
+    not_ok "Operación cancelada"
     exit 1
   fi
-done
+
+  ok "Preparando ${disk} para ser borrado"
+
+  sync
+
+  swapoff "$disk"* 2>/dev/null || true
+
+  lsblk -nrpo NAME,MOUNTPOINT "$disk" | awk '$2 != "" {print $1}' | while read -r part; do
+    umount "$part" || true
+  done
+
+  ok "Borrando particiones existentes de ${disk}"
+
+  wipefs --all --force "$disk"
+  blockdev --rereadpt "$disk" 2>/dev/null || true
+fi
 
 apt update
 apt install -y dropbear-initramfs busybox-initramfs smartmontools git rsync make tinc dialog locales bash-completion gnutls-bin nano
-- 
2.54.0