+# }}}
+
+# ask for Debian release {{{
+prompt_for_release()
+{
+ [ -n "$RELEASE" ] && DEFAULT_RELEASE="$RELEASE" || DEFAULT_RELEASE='lenny'
+ RELEASE="$(dialog --stdout --title "${PN}" --default-item $DEFAULT_RELEASE --menu \
+ "Please enter the Debian release you would like to use for installation:" \
+ 0 50 4 \
+ etch Debian/old-stable \
+ lenny Debian/stable \
+ squeeze Debian/testing \
+ sid Debian/unstable)"
+}
+# }}}
+
+# ask for hostname {{{
+prompt_for_hostname()
+{
+ HOSTNAME="$(dialog --stdout --title "${PN}" --inputbox \
+ "Please enter the hostname you would like to use for installation:" \
+ 0 0 $HOSTNAME)"
+}
+# }}}
+
+# ask for password {{{
+prompt_for_password()
+{
+ ROOTPW1='PW1'
+ ROOTPW2='PW2'
+ while [ "$ROOTPW1" != "$ROOTPW2" ]; do
+ ROOTPW1=$(dialog --insecure --stdout --title "${PN}" --passwordbox \
+ "Please enter the password for the root account:" 10 60)
+ ROOTPW2=$(dialog --insecure --stdout --title "${PN}" --passwordbox \
+ "Please enter the password for the root account again for \
+ confirmation:" 10 60)
+
+ if [ "$ROOTPW1" != "$ROOTPW2" ]; then
+ $(dialog --stdout --title "${PN}" --ok-label \
+ "Retry" --msgbox "Passwords do not match!" 10 60)
+ fi
+ done
+ ROOTPASSWORD="$ROOTPW1"
+}
+# }}}
+
+# ask for Debian mirror {{{
+prompt_for_mirror()
+{
+ [ -n "$ISO" ] && DEFAULT_MIRROR='local' || DEFAULT_MIRROR='net'
+
+ CHOOSE_MIRROR=$(dialog --stdout --title "$PN" --default-item $DEFAULT_MIRROR \
+ --menu "Where do you want to install from?" 0 0 0 \
+ net "install via network (downloading from mirror)" \
+ local "install from local directory/mirror"
+ )
+
+ if [ "$CHOOSE_MIRROR" = 'net' ] ; then
+ [ -n "$MIRROR" ] || MIRROR='ftp://ftp.de.debian.org/debian'
+ MIRROR="$(dialog --stdout --title "${PN}" --inputbox \
+ "Please enter Debian mirror you would like to use for installing packages." \
+ 0 0 $MIRROR)"
+ else # CHROOT_VARIABLES == local
+ [ -n "$ISO" ] || ISO='/mnt/mirror'
+ ISO="$(dialog --stdout --title "${PN}" --inputbox \
+ "Please enter directory name you would like to use for installing packages." \
+ 0 0 $ISO)"
+ fi
+}
+# }}}
+
+# get grub's syntax for /dev/ice {{{
+# usage example: 'grubdevice /dev/sda2' returns 'hd0,1'
+grubdevice() {
+ if [ -z "$1" ] ; then
+ echo "Usage: grubdevice <device>">&2
+ return 1
+ fi
+
+ device="$1"
+ device_map=/boot/grub/device.map
+
+ # create device.map
+ if ! [ -f "$device_map" ] ; then
+ echo 'quit' | grub --device-map="$device_map" 1>/dev/null 2>&1
+ fi
+
+ # based on code from d-i's trunk/packages/arch/i386/grub-installer/grub-installer:
+ tmp_disk=`echo "$device" | sed -e 's%\([sh]d[a-z]\)[0-9]*$%\1%' \
+ -e 's%\(fd[0-9]*\)$%\1%' \
+ -e 's%/part[0-9]*$%/disc%' \
+ -e 's%\(c[0-7]d[0-9]*\).*$%\1%'`
+ tmp_part=`echo "$device" | sed -e 's%.*/[sh]d[a-z]\([0-9]*\)$%\1%' \
+ -e 's%.*/fd[0-9]*$%%' \
+ -e 's%.*/floppy/[0-9]*$%%' \
+ -e 's%.*/\(disc\|part\([0-9]*\)\)$%\2%' \
+ -e 's%.*c[0-7]d[0-9]*p*%%'`
+ tmp_drive=$(grep -v '^#' $device_map | grep "$tmp_disk *$" | sed 's%.*\([hf]d[0-9][a-g0-9,]*\).*%\1%')
+
+ case $1 in
+ /dev/[sh]d[a-z]) # we expect something like 'hd0'
+ echo "$tmp_drive"
+ ;;
+ *) # we expect something like 'hd0,0'
+ echo "$tmp_drive" | sed "s%$%,`expr $tmp_part - 1`%" # FIXME => md0
+ ;;
+ esac
+}
+# }}}