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authorAndré Fabian Silva Delgado <emulatorman@parabola.nu>2014-08-26 07:04:44 -0300
committerAndré Fabian Silva Delgado <emulatorman@parabola.nu>2014-08-26 07:04:44 -0300
commit224ff53c78c2e8df8c6ac3f5b84964a9fd228ee3 (patch)
tree21f0f00d6ca7a856bde8310b4558a527717a6d85 /libre/mksyslinux-parabola/mksyslinux
parent317a3b1d822c252c9f341170cf47a85d72cddde6 (diff)
add parabola suffix on some packages
Diffstat (limited to 'libre/mksyslinux-parabola/mksyslinux')
-rwxr-xr-xlibre/mksyslinux-parabola/mksyslinux144
1 files changed, 144 insertions, 0 deletions
diff --git a/libre/mksyslinux-parabola/mksyslinux b/libre/mksyslinux-parabola/mksyslinux
new file mode 100755
index 000000000..96ad45133
--- /dev/null
+++ b/libre/mksyslinux-parabola/mksyslinux
@@ -0,0 +1,144 @@
+#! /bin/sh
+# Created by Tobias Powalowski <tpowa@archlinux.org>
+# Settings
+APPNAME=$(basename "${0}")
+CONFIG="/etc/mksyslinux.conf"
+export TEMPDIR=$(mktemp /tmp/mksyslinux.XXX)
+TMPDIR=$(mktemp -d /tmp/mksyslinux-image.XXX)
+BOOTDIRNAME=boot/syslinux
+
+usage ()
+{
+ echo "${APPNAME}: usage"
+ echo "WRITING TO DEVICE:"
+ echo "- PREPARATION: Your device must have a bootable first partition in FAT16 format!"
+ echo "- ATTENTION: The MBR of your DEVICE will be overwritten! You have been warned!"
+ echo ""
+ echo "CREATING AN IMAGE FILE:"
+ echo "- For creating an image file use the -i=IMAGEFILE switch"
+ echo "- use 'dd if=<yourimage> of=<yourdevice>' to write to your device afterwards."
+ echo ""
+ echo "PARAMETERS:"
+ echo " -d=DEVICE Your DEVICE first partition from /dev/xxx tree to install"
+ echo " -i=IMAGENAME Your IMAGENAME"
+ echo " -c=CONFIG Use CONFIG file. default: /etc/mksyslinux.conf"
+ echo " -h This message."
+ exit 1
+}
+
+[ "$1" == "" ] && usage && exit 1
+
+
+while [ $# -gt 0 ]; do
+ case $1 in
+ -c=*|--c=*) CONFIG="$(echo $1 | awk -F= '{print $2;}')" ;;
+ -d=*|--d=*) DEVICE="$(echo $1 | awk -F= '{print $2;}')" ;;
+ -i=*|--i=*) IMAGENAME="$(echo $1 | awk -F= '{print $2;}')" ;;
+ -h|--h|?) usage ;;
+ *) usage ;;
+ esac
+ shift
+done
+
+if [ ! -f "${CONFIG}" ]; then
+ echo "config file '${CONFIG}' cannot be found, aborting..."
+ exit 1
+fi
+
+if [ "${IMAGENAME}" = "" ]; then
+ if [ "${DEVICE}" = "" ]; then
+ echo "ERROR: No DEVICE name specified, please use the -d option"
+ exit 1
+ fi
+fi
+
+if ! [ $UID -eq 0 ]; then
+ echo "ERROR: only works when run as root!"
+ exit 1
+fi
+
+. "${CONFIG}"
+# export for mkinitcpio
+[ -n "${APPENDBOOTMESSAGE}" ] && export APPENDBOOTMESSAGE
+[ -n "${APPENDBOOTMESSAGE_SYSLINUX}" ] && export APPENDBOOTMESSAGE_SYSLINUX
+[ -n "${APPENDOPTIONSBOOTMESSAGE}" ] && export APPENDOPTIONSBOOTMESSAGE
+
+MBRDEVICE="$(echo ${DEVICE} | sed -e 's/[0-9]//g')"
+
+export RUNPROGRAM="${APPNAME}"
+[ "${BOOTMESSAGE}" = "" ] && export BOOTMESSAGE=$(mktemp /tmp/bootmessage.XXXX)
+[ "${OPTIONSBOOTMESSAGE}" = "" ] && export OPTIONSBOOTMESSAGE=$(mktemp /tmp/optionsbootmessage.XXXX)
+export USEKERNEL=${VERSION}
+# begin script
+[ -e ${TEMPDIR} ] && rm -r ${TEMPDIR}
+mkdir -p ${TEMPDIR}
+echo ":: Mounting ${DEVICE} ..."
+if ! [ "${IMAGENAME}" = "" ]; then
+ modprobe loop
+else
+ mount ${DEVICE} ${TEMPDIR} || exit 1
+fi
+mkdir -p ${TEMPDIR}/${BOOTDIRNAME}
+# prepare syslinux bootloader
+install -m755 /usr/lib/syslinux/isolinux.bin ${TEMPDIR}/${BOOTDIRNAME}/isolinux.bin
+for i in /usr/lib/syslinux/*.c32; do
+ install -m644 $i ${TEMPDIR}/${BOOTDIRNAME}/$(basename $i)
+done
+install -m644 /usr/share/hwdata/pci.ids ${TEMPDIR}/${BOOTDIRNAME}/pci.ids
+
+# create syslinux.cfg
+echo ":: Creating syslinux.cfg ..."
+if [ "${SYSLINUXCFG}" = "" ]; then
+ [ -e ${TEMPDIR}/${BOOTDIRNAME}/syslinux.cfg ] && rm ${TEMPDIR}/${BOOTDIRNAME}/syslinux.cfg
+ echo "prompt ${PROMPT}" >> ${TEMPDIR}/${BOOTDIRNAME}/syslinux.cfg
+ echo "timeout ${TIMEOUT}" >> ${TEMPDIR}/${BOOTDIRNAME}/syslinux.cfg
+ echo "display boot.msg" >> ${TEMPDIR}/${BOOTDIRNAME}/syslinux.cfg
+ echo "F1 boot.msg" >> ${TEMPDIR}/${BOOTDIRNAME}/syslinux.cfg
+ echo "F2 options.msg" >> ${TEMPDIR}/${BOOTDIRNAME}/syslinux.cfg
+ echo "default parabola" >> ${TEMPDIR}/${BOOTDIRNAME}/syslinux.cfg
+ echo "label parabola" >> ${TEMPDIR}/${BOOTDIRNAME}/syslinux.cfg
+ echo "kernel /boot/vmlinuz" >> ${TEMPDIR}/${BOOTDIRNAME}/syslinux.cfg
+ echo "append initrd=/boot/initrd.img ${KERNEL_BOOT_OPTIONS}" >> ${TEMPDIR}/${BOOTDIRNAME}/syslinux.cfg
+else
+ sed "s|@@PROMPT@@|${PROMPT}|g;s|@@TIMEOUT@@|${TIMEOUT}|g;s|@@KERNEL_BOOT_OPTIONS@@|${KERNEL_BOOT_OPTIONS}|g" \
+ ${SYSLINUXCFG} > ${TEMPDIR}/${BOOTDIRNAME}/syslinux.cfg
+fi
+[ ! -s ${TEMPDIR}/${BOOTDIRNAME}/syslinux.cfg ] && echo "No syslinux.cfg found" && exit 1
+echo ":: Calling mkinitcpio CONFIG=${MKINITCPIO_CONFIG} KERNEL=${VERSION} ..."
+# generate initramdisk
+echo ":: Creating initramdisk ..."
+ mkinitcpio -c ${MKINITCPIO_CONFIG} -k ${VERSION} -g ${TEMPDIR}/boot/initrd.img
+echo ":: Using ${KERNEL} as image kernel ..."
+ install -m644 ${KERNEL} ${TEMPDIR}/boot/vmlinuz
+ install -m644 ${BOOTMESSAGE} ${TEMPDIR}/${BOOTDIRNAME}/boot.msg
+ install -m644 ${OPTIONSBOOTMESSAGE} ${TEMPDIR}/${BOOTDIRNAME}/options.msg
+ [ ! -s ${TEMPDIR}/${BOOTDIRNAME}/boot.msg ] && echo 'ERROR:no boot.msg found, aborting!' && exit 1
+ [ ! -s ${TEMPDIR}/${BOOTDIRNAME}/options.msg ] && echo 'ERROR:no options.msg found, aborting!' && exit 1
+if ! [ "${IMAGENAME}" = "" ]; then
+ # ext2 overhead's upper bound is 6%
+ # empirically tested up to 1GB
+ rootsize=$(du -bs ${TEMPDIR}|cut -f1)
+ IMGSZ=$(( (${rootsize}*106)/100/512 + 1)) # image size in sectors
+ # create the filesystem image file
+ dd if=/dev/zero of="${IMAGENAME}" bs=512 count="${IMGSZ}"
+ # create a filesystem on the image
+ mkfs.vfat "${IMAGENAME}"
+ mount -o loop ${IMAGENAME} ${TMPDIR} || exit 1
+ cp -r "${TEMPDIR}"/* "$TMPDIR"
+ umount ${TMPDIR}
+else
+ echo ":: Unmounting ${DEVICE} ..."
+ umount ${TEMPDIR} || exit 1
+fi
+if ! [ "${IMAGENAME}" = "" ]; then
+ echo ":: Installing SYSLINUX on ${IMAGENAME} ..."
+ syslinux ${IMAGENAME} && echo "Installation completed."
+else
+ echo ":: Installing MBR on ${MBRDEVICE} ..."
+ cat ${MBR} > ${MBRDEVICE}
+ echo ":: Installing SYSLINUX on ${DEVICE} ..."
+ syslinux -t offset ${DEVICE} && echo "Installation completed."
+fi
+# clean /tmp
+rm -r ${TEMPDIR}
+! [ ${IMAGENAME} = "" ] && rm -r ${TMPDIR}