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grub/tests/util/grub-shell.in
Vladimir 'phcoder' Serbinenko a370616293 * tests/util/grub-shell.in: Fix a typo.
2012-06-22 21:59:10 +02:00

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#! /bin/sh
set -e
# Run GRUB script in a Qemu instance
# Copyright (C) 2009,2010 Free Software Foundation, Inc.
#
# GRUB is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# GRUB is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GRUB. If not, see <http://www.gnu.org/licenses/>.
# Initialize some variables.
transform="@program_transform_name@"
prefix="@prefix@"
exec_prefix="@exec_prefix@"
datarootdir="@datarootdir@"
builddir="@builddir@"
PACKAGE_NAME=@PACKAGE_NAME@
PACKAGE_TARNAME=@PACKAGE_TARNAME@
PACKAGE_VERSION=@PACKAGE_VERSION@
# Force build directory components
PATH="${builddir}:$PATH"
export PATH
trim=0
# Usage: usage
# Print the usage.
usage () {
cat <<EOF
Usage: $0 [OPTION] [SOURCE]
Run GRUB script in a Qemu instance.
-h, --help print this message and exit
-v, --version print the version information and exit
--boot=[fd|hd|cd|net] boot method for Qemu instance
--modules=MODULES pre-load specified modules MODULES
--qemu=FILE Name of qemu binary
--qemu-opts=OPTIONS extra options to pass to Qemu instance
--files=FILES add files to the image
--trim trim firmware output
$0 runs input GRUB script or SOURCE file in a Qemu instance and prints
its output.
Report bugs to <bug-grub@gnu.org>.
EOF
}
. "${builddir}/grub-core/modinfo.sh"
qemuopts="${GRUB_QEMU_OPTS}"
serial_port=com0
serial_null=
halt_cmd=halt
case "${grub_modinfo_target_cpu}-${grub_modinfo_platform}" in
powerpc-ieee1275)
boot=cd
qemu=qemu-system-ppc
console=console
serial_port=escc-ch-a
serial_null="-serial null"
;;
mips-qemu_mips)
boot=mips_qemu
qemu=qemu-system-mips
qemuopts="$qemuopts -M mips"
console=vga_text
;;
mipsel-qemu_mips)
boot=mipsel_qemu
qemu=qemu-system-mipsel
qemuopts="$qemuopts -M mips"
console=vga_text
;;
mipsel-loongson)
boot=mipsel_fulong2e
qemu=qemu-system-mips64el
qemuopts="$qemuopts -no-reboot -M fulong2e"
console=
halt_cmd=reboot
trim=1
;;
i386-coreboot)
boot=coreboot
qemu=qemu-system-i386
console=vga_text
;;
i386-multiboot)
boot=cd
qemu=qemu-system-i386
console=vga_text;;
i386-ieee1275)
boot=cd
qemu=qemu-system-i386
console=console;;
i386-qemu)
boot=qemu
qemu=qemu-system-i386
console=vga_text;;
i386-pc)
boot=cd
qemu=qemu-system-i386
console=console;;
i386-efi)
qemu=qemu-system-i386
boot=cd
console=console
trim=1
;;
x86_64-efi)
qemu=qemu-system-x86_64
boot=cd
console=console
trim=1
;;
*)
boot=hd
qemu=qemu-system-i386
console=console;;
esac
# Check the arguments.
for option in "$@"; do
case "$option" in
-h | --help)
usage
exit 0 ;;
-v | --version)
echo "$0 (GNU GRUB ${PACKAGE_VERSION})"
exit 0 ;;
--trim)
trim=1
;;
--modules=*)
ms=`echo "$option" | sed -e 's/--modules=//' -e 's/,/ /g'`
modules="$modules $ms" ;;
--files=*)
fls=`echo "$option" | sed -e 's/--files=//' -e 's/,/ /g'`
files="$files $fls" ;;
--qemu=*)
qemu=`echo "$option" | sed -e 's/--qemu=//' -e 's/,/ /g'`;;
--qemu-opts=*)
qs=`echo "$option" | sed -e 's/--qemu-opts=//'`
qemuopts="$qemuopts $qs" ;;
--boot=*)
dev=`echo "$option" | sed -e 's/--boot=//'`
if [ "$dev" = "fd" ] ; then boot=fd;
elif [ "$dev" = "hd" ] ; then boot=hd;
elif [ "$dev" = "cd" ] ; then boot=cd;
elif [ "$dev" = "net" ] ; then boot=net;
elif [ "$dev" = "qemu" ] ; then boot=qemu;
elif [ "$dev" = "coreboot" ] ; then boot=coreboot;
elif [ "$dev" = "mips_qemu" ] ; then boot=mips_qemu;
elif [ "$dev" = "mipsel_qemu" ] ; then boot=mipsel_qemu;
elif [ "$dev" = "mipsel_fulong2e" ] ; then boot=mipsel_fulong2e;
else
echo "Unrecognized boot method \`$dev'" 1>&2
usage
exit 1
fi ;;
-*)
echo "Unrecognized option \`$option'" 1>&2
usage
exit 1 ;;
*)
if [ "x${source}" != x ] ; then
echo "too many parameters at the end" 1>&2
usage
exit 1
fi
source="${option}" ;;
esac
done
if [ "x${source}" = x ] ; then
tmpfile=`mktemp "${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"` || exit 1
while read REPLY; do
echo "$REPLY" >> ${tmpfile}
done
source=${tmpfile}
fi
cfgfile=`mktemp "${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"` || exit 1
cat <<EOF >${cfgfile}
grubshell=yes
insmod serial
serial ${serial_port}
terminfo serial_${serial_port} dumb
terminal_input serial_${serial_port}
terminal_output serial_${serial_port}
EOF
trim_head=664cbea8-132f-4770-8aa4-1696d59ac35c
if [ $trim = 1 ]; then
echo "echo $trim_head" >>${cfgfile}
fi
rom_directory=`mktemp -d "${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"` || exit 1
for mod in ${modules}
do
echo "insmod ${mod}" >> ${cfgfile}
done
cat <<EOF >>${cfgfile}
source /boot/grub/testcase.cfg
# Stop serial output to suppress "ACPI shutdown failed" error.
EOF
if [ x$console != x ]; then
echo "terminal_output $console" >>${cfgfile}
fi
echo "${halt_cmd}" >>${cfgfile}
isofile=`mktemp "${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"` || exit 1
if [ x$boot != xnet ]; then
pkgdatadir="@builddir@" sh "@builddir@/grub-mkrescue" "--grub-mkimage=${builddir}/grub-mkimage" "--output=${isofile}" "--override-directory=${builddir}/grub-core" \
--rom-directory="${rom_directory}" \
"/boot/grub/grub.cfg=${cfgfile}" "/boot/grub/testcase.cfg=${source}" \
${files} >/dev/null 2>&1
fi
if [ x$boot = xhd ]; then
device=hda
bootdev="-boot c"
fi
if [ x$boot = xcd ]; then
device=cdrom
bootdev="-boot d"
fi
if [ x$boot = xfd ]; then
device=fda
bootdev="-boot a"
fi
if [ x$boot = xqemu ]; then
bootdev="-bios ${rom_directory}/qemu.img"
device=cdrom
fi
if [ x$boot = xmipsel_qemu ]; then
bootdev="-kernel ${rom_directory}/mipsel-qemu_mips.elf"
device=cdrom
fi
if [ x$boot = xmipsel_fulong2e ]; then
bootdev="-kernel ${rom_directory}/mipsel-loongson.elf -append machtype=lemote-fuloong-2e"
device=cdrom
fi
if [ x$boot = xmips_qemu ]; then
bootdev="-kernel ${rom_directory}/mips-qemu_mips.elf"
device=cdrom
fi
if [ x$boot = xcoreboot ]; then
imgfile=`mktemp "${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"` || exit 1
cp "${GRUB_COREBOOT_ROM}" "${imgfile}"
"${GRUB_CBFSTOOL}" "${imgfile}" add-payload "${rom_directory}/coreboot.elf" fallback/payload
bootdev="-bios ${imgfile}"
device=cdrom
fi
do_trim ()
{
if [ $trim = 1 ]; then
awk '{ if (have_head == 1) print $0; } /664cbea8-132f-4770-8aa4-1696d59ac35c/ { have_head=1; }'
else
cat
fi
}
if [ x$boot = xnet ]; then
netdir=`mktemp -d "${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"` || exit 1
pkgdatadir="@builddir@" sh "@builddir@/grub-mknetdir" "--grub-mkimage=${builddir}/grub-mkimage" "--directory=${builddir}/grub-core" "--net-directory=$netdir"
cp "${cfgfile}" "$netdir/boot/grub/grub.cfg"
cp "${source}" "$netdir/boot/grub/testcase.cfg"
"${qemu}" ${qemuopts} -nographic ${serial_null} -serial file:/dev/stdout -monitor file:/dev/null -boot n -net "user,tftp=$netdir,bootfile=/boot/grub/${grub_modinfo_target_cpu}-${grub_modinfo_platform}/core.0" -net nic | cat | tr -d "\r" | do_trim
else
"${qemu}" ${qemuopts} -nographic ${serial_null} -serial file:/dev/stdout -monitor file:/dev/null -${device} ${isofile} ${bootdev} | cat | tr -d "\r" | do_trim
fi
rm -f "${isofile}" "${imgfile}"
rm -rf "${rom_directory}"
if [ x$boot = xcoreboot ]; then
rm -f "${imgfile}"
fi
rm -f "${tmpfile}" "${cfgfile}"
exit 0
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