LICENSE = "GPL"
IGNORE_STRIP_ERRORS = "1"
-PR = "r39"
+PR = "r40"
SRC_URI = "file://altboot-menu \
+++ /dev/null
-# !/bin/sh
-M_TITLE="init=/bin/sh"
-
-exit 0
-
-# Only kernel 2.6 offers kexec support
-uname -r | grep -q "^2.6" || exit 0
-
-run_module() {
-
- test -e /etc/altboot.func && . /etc/altboot.func || die "ERROR: /etc/altboot.func not found. Check your installation!"
-
- test -z "$KEXEC_KERNEL_DIR" && KEXEC_KERNEL_DIR="/boot"
- test -x "$KEXEC_BIN" || die "kexec-tools not found [$KEXEC_BIN]"
-
- # Mount /proc, etc
- init_rootfs
-
- if test "`find "$KEXEC_KERNEL_DIR" -type f -name "*zImage*" | wc -l | tr -d " "`" -gt 1
- then
- echo "Please choose a kernel to boot:"
- cd "$KEXEC_KERNEL_DIR"
-
- cnt=1
- for f in `ls -1 "$KEXEC_KERNEL_DIR"`
- do
- echo "[$cnt] $f"
- let cnt=$cnt+1
- done
-
- while true
- do
- echo -n "Boot kernel: "
- read junk
-
- if test -n "$junk"
- then
- cnt=1
- for f in `ls -1 "$KEXEC_KERNEL_DIR"`
- do
- if test "$cnt" = "$junk"
- then
- KEXEC_KERNEL="$f"
- break
- fi
- let cnt=$cnt+1
- done
- fi
- done
-
- echo "kernel dir:[$KEXEC_KERNEL_DIR]"
- echo "Using kernel: [$KEXEC_KERNEL]"
-
-
- for
-}
-
-case "$1" in
-title) echo "$M_TITLE";;
-run) run_module;;
-esac
-
--- /dev/null
+# !/bin/sh
+M_TITLE="Choose kernel for next boot"
+
+
+
+# Only kernel 2.6 offers kexec support
+uname -r | grep -q "^2.6" || exit 0
+
+run_module() {
+
+ test -e /etc/altboot.func && . /etc/altboot.func || die "ERROR: /etc/altboot.func not found. Check your installation!"
+
+ test -z "$KEXEC_KERNEL_DIR" && KEXEC_KERNEL_DIR="/boot"
+ test -x "$KEXEC_BIN" || die "kexec-tools not found [$KEXEC_BIN]"
+
+ # Mount /proc, etc
+ # init_rootfs
+
+ if test `ls -1 $KEXEC_KERNEL_DIR | grep -v "kexec.cfg" | wc -l | tr -d " "` -gt 1
+ then
+ echo -e "\nSelect the kernel for use of the next boot:\n"
+
+ cnt=1 ; reset_pref "kexec_klist"
+ for k in `ls -1 $KEXEC_KERNEL_DIR/zImage* | grep -v "kexec.cfg" `
+ do
+ echo -e "\t[$cnt] $k"
+ set_pref "kexec_klist" "$cnt" "$k"
+
+ let cnt=$cnt+1
+ done
+
+ echo ""
+
+ while true
+ do
+ echo -n "Select a kernel: "
+ read junk
+
+ #echo_pref kexec_klist
+
+ get_pref "kexec_klist" "$junk" KEXEC_SELECTED_KERNEL && break
+
+ done
+
+ echo "Using [$KEXEC_SELECTED_KERNEL]"
+ fi
+
+ if ! test -e "$KEXEC_SELECTED_KERNEL.kexec.cfg"
+ then
+ echo -e "\nWARNING: This kernel has not been configured."
+ echo -e "It will only boot correctly if CMDLINE is compiled in.\n"
+ fi
+
+ export USE_KEXEC_ON_NEXT_BOOT=yes
+ export KEXEC_SELECTED_KERNEL
+ show_menu
+}
+
+
+
+case "$1" in
+title) echo "$M_TITLE";;
+run) run_module;;
+esac
+
--- /dev/null
+# !/bin/sh
+M_TITLE="Configure kexec CMDLINE"
+
+
+
+# Only kernel 2.6 offers kexec support
+uname -r | grep -q "^2.6" || exit 0
+
+run_module() {
+
+ test -e /etc/altboot.func && . /etc/altboot.func || die "ERROR: /etc/altboot.func not found. Check your installation!"
+
+ test -z "$KEXEC_KERNEL_DIR" && KEXEC_KERNEL_DIR="/boot"
+ test -x "$KEXEC_BIN" || die "kexec-tools not found [$KEXEC_BIN]"
+
+ # Mount /proc, etc
+ init_rootfs
+
+ if test `ls -1 $KEXEC_KERNEL_DIR | grep -v "kexec.cfg" | wc -l | tr -d " "` -gt 1
+ then
+ echo -e "\nPlease select the kernel you want to configure:\n"
+
+ cnt=1 ; reset_pref "kexec_klist"
+ for k in `ls -1 $KEXEC_KERNEL_DIR/zImage* | grep -v "kexec.cfg" `
+ do
+ echo -e "\t[$cnt] $k"
+ set_pref "kexec_klist" "$cnt" "$k"
+
+ let cnt=$cnt+1
+ done
+
+ echo ""
+
+ while true
+ do
+ echo -n "Select a kernel: "
+ read junk
+
+ get_pref "kexec_klist" "$junk" KEXEC_KERNEL && break
+
+ done
+
+ echo "Using [$KEXEC_KERNEL]"
+ fi
+
+ configure_rootdev
+ configure_roottype
+ configure_verbose
+ configure_custom
+
+ CMDLINE="console=ttyS0,115200n8 console=tty1 dyntick=enable fbcon=rotate:1 noinitrd root=$KERNEL_ROOTDEV rootfstype=$KERNEL_ROOTFSTYPE $KERNEL_VERBOSE $KERNEL_CUSTOM"
+
+ echo -en "\nWriting CMDLINE to $KEXEC_KERNEL.kexec.cfg..."
+ echo "$CMDLINE" > $KEXEC_KERNEL.kexec.cfg && echo ok || mdie FAILED
+
+ show_menu
+}
+
+configure_rootdev() {
+
+ echo -e "\nPlease choose a root device (root=*):\n"
+
+ cnt=1 ; reset_pref "kexec_rootdev"
+ for root in /dev/mtdblock2 /dev/hda1 "Manual Entry"
+ do
+ echo -e "\t[$cnt] $root"
+ set_pref kexec_rootdev "$cnt" "$root"
+ let cnt=cnt+1
+ done
+
+ echo ""
+
+ while true
+ do
+ echo -n "Select a root device: "
+ read junk
+
+ get_pref kexec_rootdev "$junk" KERNEL_ROOTDEV && break
+ done
+
+ if test "$KERNEL_ROOTDEV" = "Manual Entry"
+ then
+ echo ""
+
+ KERNEL_ROOTDEV=""
+
+ while test -z "$KERNEL_ROOTDEV"
+ do
+ while true
+ do
+ echo -n "Enter the root device: "
+ read junk
+ test -n "$junk" && break
+ done
+
+ echo -en "\nIs [$junk] correct? [Y|n] "
+ read junk2
+ while true
+ do
+ if test "$junk2" = y -o "$junk2" = Y -o -z "$junk2"
+ then
+ KERNEL_ROOTDEV="$junk"
+ break
+ fi
+
+ break
+ done
+ done
+ fi
+
+ echo "Using [$KERNEL_ROOTDEV] as root device"
+}
+
+configure_roottype() {
+
+ echo -e "\nPlease choose a rootfs type (rootfs=*):\n"
+
+ cnt=1 ; reset_pref "kexec_rootfstype"
+ for root in jffs2 ext2 ext3 "Manual Entry"
+ do
+ echo -e "\t[$cnt] $root"
+ set_pref kexec_rootfstype "$cnt" "$root"
+ let cnt=cnt+1
+ done
+
+ echo ""
+
+ while true
+ do
+ echo -n "Select a rootfs type: "
+ read junk
+
+ get_pref kexec_rootfstype "$junk" KERNEL_ROOTFSTYPE && break
+ done
+
+ if test "$KERNEL_ROOTFSTYPE" = "Manual Entry"
+ then
+ echo ""
+
+ KERNEL_ROOTFSTYPE=""
+
+ while test -z "$KERNEL_ROOTFSTYPE"
+ do
+ while true
+ do
+ echo -n "Enter the rootfs type: "
+ read junk
+ test -n "$junk" && break
+ done
+
+ echo -en "\nIs [$junk] correct? [Y|n] "
+ read junk2
+ while true
+ do
+ if test "$junk2" = y -o "$junk2" = Y -o -z "$junk2"
+ then
+ KERNEL_ROOTFSTYPE="$junk"
+ break
+ fi
+
+ break
+ done
+ done
+ fi
+
+ echo "Using [$KERNEL_ROOTFSTYPE] as rootfs type"
+}
+
+configure_verbose() {
+ echo -e "\nDo you want to see kernel messages? ([quiet | debug]):\n"
+
+ echo -e "\t[1] Yes"
+ echo -e "\t[2] No"
+
+ echo ""
+
+ while true
+ do
+ echo -n "Select one of the above: "
+ read junk
+
+ test "$junk" = 1 -o "$junk" = 2 && break
+ done
+
+ test "$junk" = 1 && KERNEL_VERBOSE="debug" || KERNEL_VERBOSE="quiet"
+
+}
+
+configure_custom() {
+ echo -e "\nDo you want to set custom kernel options?\n"
+
+ echo -e "\t[1] Yes"
+ echo -e "\t[2] No"
+
+ echo ""
+
+ while true
+ do
+ echo -n "Select one of the above: "
+ read junk
+
+ test "$junk" = 1 -o "$junk" = 2 && break
+ done
+
+ if test "$junk" = 1
+ then
+
+ echo ""
+
+ KERNEL_CUSTOM=""
+
+ while test -z "$KERNEL_CUSTOM"
+ do
+ while true
+ do
+ echo -n "Enter kernel options: "
+ read junk
+ test -n "$junk" && break
+ done
+
+ echo -en "\nIs [$junk] correct? [Y|n] "
+ read junk2
+ while true
+ do
+ if test "$junk2" = y -o "$junk2" = Y -o -z "$junk2"
+ then
+ KERNEL_CUSTOM="$junk"
+ break
+ fi
+
+ break
+ done
+ done
+ fi
+
+ echo "Using [$KERNEL_CUSTOM] as custom kernel options"
+
+}
+
+case "$1" in
+title) echo "$M_TITLE";;
+run) run_module;;
+esac
+
#$1=mountpoint of the soon-to-be rootfs, $2=Runlevel
do_pivot(){
+
+ echo "[$USE_KEXEC_ON_NEXT_BOOT]"
+
+ if test "$USE_KEXEC_ON_NEXT_BOOT" = yes
+ then
+ if test -e "$KEXEC_SELECTED_KERNEL.kexec.cfg"
+ then
+ CMDLINE="--append=\"`cat $KEXEC_SELECTED_KERNEL.kexec.cfg`\""
+ else
+ CMDLINE=""
+ echo "WARNING: This kernel has not been configured!"
+ echo "Trying to boot anyway..."
+ fi
+
+ echo "$KEXEC_BIN -l $KEXEC_SELECTED_KERNEL $CMDLINE"
+ $KEXEC_BIN -l $KEXEC_SELECTED_KERNEL $CMDLINE
+ sync
+
+ read junk
+ $KEXEC_BIN -e
+ exit 0
+ fi
+
+
echo -n "Pivoting root..."
if (/sbin/pivot_root "$1" "$1/media/ROM")
then
fi
}
+show_menu() {
+
+ echo -e "\nPress <ENTER> to return to the menu"
+ read junk
+
+ test "$junk" = x && exec /bin/sh || exec /sbin/init.altboot -force</dev/tty0 >/dev/tty0 2>&1
+}
+
+mdie() {
+ echo "ERROR: $1" >/dev/tty0
+
+ echo -e "\nPress <ENTER> to return to the menu"
+ read junk
+
+ test "$junk" = x && exec /bin/sh || exec /sbin/init.altboot -force</dev/tty0 >/dev/tty0 2>&1
+}
+
+# $1: uniq name, $2 identifier, $3 value
+set_pref() {
+ data_name="$1"
+ data_id="$2"
+ data_value="$3"
+
+ #echo "[$1] [$2] [$3]"
+ #export "${data_name}"="`eval echo -e \\$${data_name} | sed "s/\#\#\#/\#\#\#\\n/g"|sed s/^\ // | sed s/^$data_id.*//`"
+
+ export "${data_name}"="`eval echo -e \\$${data_name} `
+$data_id##$data_value###"
+
+}
+
+# $1: uniq name
+reset_pref() {
+ data_name="$1"
+ export "${data_name}"=""
+}
+
+echo_pref() {
+ data_name="$1"
+ echo "****** $1 ******"
+ echo "`eval echo -e \\$${data_name} | sed "s/\#\#\#/\#\#\#\\n/g"|sed s/^\ // `"
+ echo "******"
+}
+
+dump_pref() {
+ data_name="$1"
+ echo "`eval echo -e \\$${data_name} | sed "s/\#\#\#/\#\#\#\\n/g"|sed s/^\ // `"
+}
+
+# $1: uniq name, $2 identifier, $3 out var
+get_pref() {
+ data_name="$1"
+ data_id="$2"
+ data_out="$3"
+ data_list="`eval echo -e \\$${data_name}`"
+
+ data_value="`echo "$data_list"| sed "s/\#\#\#/\\n/g"|sed s/^\ // | grep "^$data_id##" | sed -n "s/.*\#\(.*\)$/\1/p"`"
+
+ # echo "WERT: [$data_value]"
+
+ export "${data_out}"="$data_value"
+ test -n "$data_value" && return 0
+}
+
start_networking() {
if test "$USB_NETWORKING_AVAILABLE" = "yes"
/etc/init.d/pcmcia start >/dev/null 2>&1 || die "/etc/init.d/pcmcia start failed!"
else
# With kernel 2.6.16+ udev is used
- /etc/init.d/udev start >/dev/null 2>&1 || die "/etc/init.d/udev start failed!"
+ ps ax| grep -v grep | grep -q udevd || /etc/init.d/udev start >/dev/null 2>&1 || die "/etc/init.d/udev start failed!"
/etc/init.d/udev stop
fi
C_WHITE="\033[37m"
C_RESET="\033[0m"
-mdie() {
- echo "ERROR: $1" >/dev/tty0
-
- echo -e "\nPress <ENTER> to return to the menu"
- read junk
-
- test "$junk" = x && exec /bin/sh || exec /sbin/init.altboot -force</dev/tty0 >/dev/tty0 2>&1
-}
die() {
echo -e "ERROR: $1" >/dev/tty0
# $1: Directory containing the scripts for the menu-items
show_menu() {
test -z "$1" && die "DEBUG: Parameter 1 is empty in show_menu"
+ ! test -d "$1" && die "show_menu: [$1] not found or no directory."
+
echo ""
echo -e "altboot v$VERSION\n"
- cnt=0
+
m_entry=""
- if test -d $1
- then
- # Build "m_entry" for scripts in /etc/altboot-menu
- cd $1
- for file in `ls -1`
- do
- if ! test -d "$1/$file"
- then
- M_TITLE="`$1/$file title`"
- if ! test -z "$M_TITLE"
- then
- let cnt=$cnt+1
- # Keep a list of existing "modules" together with an index number
- # This sure is ugly, but Busybox sh doesn't do arrays....
- m_entry="`echo -e "$m_entry\n$cnt:$file\n"`"
- echo -e "\t\t[$cnt] $M_TITLE"
- fi
- M_TITLE=""
+ # Build "m_entry" for scripts in /etc/altboot-menu
+ cd $1
+
+ cnt=0 ; reset_pref "menu_filelist"
+ for file in `ls -1`
+ do
+ if ! test -d "$1/$file"
+ then
+ M_TITLE="`$1/$file title`"
+ if ! test -z "$M_TITLE"
+ then
+ let cnt=$cnt+1
+ # Keep a list of existing "modules" together with an index number
+ # This sure is ugly, but Busybox sh doesn't do arrays....
+ #m_entry="`echo -e "$m_entry\n$cnt:$file\n"`"
+
+ set_pref "menu_filelist" "$cnt" "$file"
+ echo -e "\t\t[$cnt] $M_TITLE"
fi
- done
+ M_TITLE=""
+ fi
+ done
- # Display directories below /etc/altboot-menu as menu-item
- # and add all scripts inside the directory to m_entry
- for dir in `ls -1`
- do
- if test -d "$1/$dir"
- then
- M_TITLE="`basename "$1/$dir"`"
- if ! test -z "$M_TITLE"
- then
- let cnt=$cnt+1
- # Keep a list of existing "modules" together with an index number
- # This sure is ugly, but Busybox sh doesn't do arrays....
- m_entry="`echo -e "$m_entry\n$cnt:$dir:DIR\n"`"
- echo -e "\t\t[$cnt] $M_TITLE"
-
- OLD_PWD="$PWD"
- cd "$1/$dir"
- for file in `ls -1`
- do
- if ! test -d "$1/$dir/$file"
- then
- M_TITLE="`$1/$dir/$file title`"
- if ! test -z "$M_TITLE"
- then
- let cnt=$cnt+1
- # Keep a list of existing "modules" together with an index number
- # This sure is ugly, but Busybox sh doesn't do arrays....
- m_entry="`echo -e "$m_entry\n$cnt:$dir/$file\n"`"
- #echo -e "\t\t[$cnt] $M_TITLE"
- fi
- M_TITLE=""
+ # Display directories below /etc/altboot-menu as menu-item
+ # and add all scripts inside the directory to m_entry
+ for dir in `ls -1`
+ do
+ if test -d "$1/$dir"
+ then
+ M_TITLE="`basename "$1/$dir"`"
+ if ! test -z "$M_TITLE"
+ then
+ let cnt=$cnt+1
+ # Keep a list of existing "modules" together with an index number
+ # This sure is ugly, but Busybox sh doesn't do arrays....
+ #m_entry="`echo -e "$m_entry\n$cnt:$dir:DIR\n"`"
+
+ set_pref "menu_filelist" "$cnt" "$dir:DIR"
+ echo -e "\t\t[$cnt] $M_TITLE"
+
+ OLD_PWD="$PWD"
+ cd "$1/$dir"
+ for file in `ls -1`
+ do
+ if ! test -d "$1/$dir/$file"
+ then
+ M_TITLE="`$1/$dir/$file title`"
+ if ! test -z "$M_TITLE"
+ then
+ let cnt=$cnt+1
+ # Keep a list of existing "modules" together with an index number
+ # This sure is ugly, but Busybox sh doesn't do arrays....
+ #m_entry="`echo -e "$m_entry\n$cnt:$dir/$file\n"`"
+
+ set_pref "menu_filelist" "$cnt" "$dir/$file"
+ #echo -e "\t\t[$cnt] $M_TITLE"
fi
- done
- cd "$OLD_PWD"
+ M_TITLE=""
+ fi
+ done
+ cd "$OLD_PWD"
- fi
- M_TITLE=""
fi
- done
-
-
- echo ""
- else
- echo "WARNING: $1 not found"
- fi
+ M_TITLE=""
+ fi
+ done
+
+ #echo_pref "menu_filelist"
+ echo ""
}
show_sub_menu() {
dirname="`basename "$1"`"
- d_entries="`echo "$m_entry"|grep "$dirname/"`"
+ d_entries="`dump_pref "menu_filelist" | grep "$dirname/"`"
-# echo "[$d_entries]"
+ #echo "[$d_entries]"
echo -e "\naltboot v$VERSION: $dirname menu\n"
for d_entry in $d_entries
do
- d_entry_number="`echo "$d_entry"| sed -n "s/\(.*\)\:\(.*\)/\1/p"`"
- d_entry_file="`echo "$d_entry"| sed -n "s/\(.*\)\:\(.*\)/\2/p"`"
+ d_entry_number="`echo "$d_entry"| sed -n "s/\(.*\)\#\#\(.*\)\#\#\#/\1/p"`"
+ d_entry_file="`echo "$d_entry"| sed -n "s/\(.*\)\#\#\(.*\)\#\#\#/\2/p"`"
d_entry_title="`$d_entry_file title`"
# echo "number: [$d_entry_number]"
else
rm -f /etc/.altboot*.last
fi
+
else
launch_altboot=yes
fi
test -z "$1" && die "Parameter 1 of launch_selection is empty!"
case "$junk" in
- *) file="`echo "$m_entry"| sed -n "/$junk\:/s/^.*\:\(.*\)/\1/p"`"
+ *) #file="`echo "$m_entry"| sed -n "/$junk\:/s/^.*\:\(.*\)/\1/p"`"
+
+ get_pref "menu_filelist" "$junk" file_
+ type="`echo "$file_" | sed -n "s/\(.*\)\:\(.*\)/\2/p"`"
+ file="`echo "$file_" | sed -n "s/\(.*\)\:\(.*\)/\1/p"`"
+ test -z "$file" && file="$file_"
+
+ #echo "[$file_]: [$type] / [$file] ($junk)"
# The selected menu-item points to a directory
- if test "$file" = DIR
+ if test "$type" = DIR
then
- dir="`echo "$m_entry"| sed -n "/$junk\:/s/^.*\:\(.*\)\:\(.*\)/\1/p"`"
- show_sub_menu /etc/altboot-menu/$dir >/dev/tty0
+ show_sub_menu /etc/altboot-menu/$file >/dev/tty0
wait_for_input >/dev/tty0
launch_selection /etc/altboot-menu >/dev/tty0
fi
- if test "$file" = MAIN
+ if test "$type" = MAIN
then
show_sub_menu /etc/altboot-menu >/dev/tty0
wait_for_input >/dev/tty0
launch_selection /etc/altboot-menu >/dev/tty0
fi
- #echo "[$file]"
+
. $1/$file run "$file" >/dev/tty0
die "WARNING: Using failsafe shell" >/dev/tty0
( while :; do read x< /dev/tty0 2>&1; done; ) > /dev/null 2>&1 &
sleep 1; kill $! >/dev/null 2>&1
fi
-
-
-
+
echo -n "Please choose one of the above [$last_selection]: " </dev/tty0 > /dev/tty0 2>&1
+ stty echo </dev/tty0 >/dev/tty0 2>&1
read junk< /dev/tty0 2>&1
# This filters other chars the user may have used
- junk="`echo "$junk" | sed -n "s/.*\([0-9]\)/\1/p"`"
+ #echo "junk: [$junk]"
+ junk="`echo "$junk" | sed "s/[a-zA-Z]//g"`"
+ #echo "junk: [$junk]"
+
if test "$junk" -lt "$cnt" -o "$junk" -eq "$cnt"
then
if test ! -z "$junk"
launch_selection /etc/altboot-menu >/dev/tty0
fi
+
# Anything after this point will never be reached if $launch_altboot != yes
# Show the altboot menu
+ stty -echo </dev/tty0 >/dev/tty0 2>&1
show_menu /etc/altboot-menu >/dev/tty0
# Load last selection for use as default if <ENTER> is pressed at the prompt
git.openpandora.org / openembedded.git / commitdiff