jeans/LibreELEC.tv
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installer: reworking to use cylinder to specifiy the partition size, create label before creating an partition, wipe disk with 'dd', update to version 0.2.0

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Signed-off-by: Stephan Raue <stephan@openelec.tv>
This commit is contained in:
Stephan Raue 2010-08-17 04:06:14 +02:00
parent 8e3fd807bc
commit fc15630b19
2 changed files with 11 additions and 21 deletions
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2
packages/tools/installer/install
View File

@ -4,7 +4,7 @@
$SCRIPTS/install busybox
$SCRIPTS/install bash
$SCRIPTS/install bc
# $SCRIPTS/install bc
$SCRIPTS/install dialog
$SCRIPTS/install parted
$SCRIPTS/install e2fsprogs

30
packages/tools/installer/scripts/installer
View File

@ -187,23 +187,19 @@ function do_install_quick() {
msg_progress_install "1" "get all partitions $INSTALL_DEVICE"
get_partition $INSTALL_DEVICE
for i in $PARTITIONS; do
msg_progress_install "5" "remove partition $1 from $INSTALL_DEVICE"
parted -s $INSTALL_DEVICE rm $i >> $LOGFILE 2>&1
done
msg_progress_install "5" "wiping disk $INSTALL_DEVICE"
dd if=/dev/zero of=$INSTALL_DEVICE bs=4096 count=1024
# create 2 new partitions (first $PARTSIZE_SYSTEM, second rest)
PARTFIRST_SYSTEM=$(echo 0.1)
PARTLAST_SYSTEM=$(echo $PARTSIZE_SYSTEM - 0.1 | bc)
PARTFIRST_STORAGE=$(echo $PARTLAST_SYSTEM + 0.1 | bc)
PARTLAST_STORAGE=$(echo -0)
msg_progress_install "7" "creating label on $INSTALL_DEVICE"
parted -s $INSTALL_DEVICE mklabel msdos >> $LOGFILE 2>&1
msg_progress_install "10" "creating partition on $INSTALL_DEVICE from $PARTFIRST_SYSTEM to $PARTLAST_SYSTEM"
parted -s $INSTALL_DEVICE mkpart primary ext2 -- $PARTFIRST_SYSTEM $PARTLAST_SYSTEM >> $LOGFILE 2>&1
msg_progress_install "10" "creating partition on $INSTALL_DEVICE"
parted -s $INSTALL_DEVICE unit cyl mkpart primary ext2 -- 0 $PARTSIZE_SYSTEM >> $LOGFILE 2>&1
msg_progress_install "13" "creating partition on $INSTALL_DEVICE from $PARTFIRST_STORAGE to $PARTLAST_STORAGE"
parted -s $INSTALL_DEVICE mkpart primary ext2 -- $PARTFIRST_STORAGE $PARTLAST_STORAGE >> $LOGFILE 2>&1
msg_progress_install "13" "creating partition on $INSTALL_DEVICE"
parted -s $INSTALL_DEVICE unit cyl mkpart primary ext2 -- $PARTSIZE_SYSTEM -2 >> $LOGFILE 2>&1
msg_progress_install "16" "setup bootflag on partition 1 of $INSTALL_DEVICE"
parted -s $INSTALL_DEVICE set 1 boot on >> $LOGFILE 2>&1
@ -213,14 +209,12 @@ function do_install_quick() {
# create filesystem
msg_progress_install "23" "creating filesystem on ${INSTALL_DEVICE}1"
# mke2fs -t ext3 ${INSTALL_DEVICE}1 >> $LOGFILE 2>&1
mke2fs ${INSTALL_DEVICE}1 >> $LOGFILE 2>&1
msg_progress_install "25" "set uuid and disklabel $DISKLABEL_SYSTEM on ${INSTALL_DEVICE}1"
tune2fs -U random -L $DISKLABEL_SYSTEM ${INSTALL_DEVICE}1 >> $LOGFILE 2>&1
msg_progress_install "28" "creating filesystem on ${INSTALL_DEVICE}2"
# mke2fs ${INSTALL_DEVICE}2 >> $LOGFILE 2>&1
mke2fs ${INSTALL_DEVICE}2 >> $LOGFILE 2>&1
msg_progress_install "30" "set uuid and disklabel $DISKLABEL_STORAGE on ${INSTALL_DEVICE}2"
@ -237,10 +231,6 @@ function do_install_quick() {
msg_progress_install "50" "installing extlinux to $TMPDIR/part1"
extlinux -i $TMPDIR/part1 >> $LOGFILE 2>&1
# installing MBR
msg_progress_install "55" "installing MBR to $INSTALL_DEVICE"
cat /usr/share/syslinux/mbr.bin > $INSTALL_DEVICE
# install system files
msg_progress_install "70" "installing Kernel"
cp /flash/KERNEL $TMPDIR/part1 >> $LOGFILE 2>&1
@ -436,12 +426,12 @@ function do_poweroff() {
# setup needed variables
TMPDIR="/tmp/installer"
BETA="yes"
VERSION="0.1.0"
VERSION="0.2.0"
BACKTITLE="OpenELEC.tv Installer $VERSION"
DISKLABEL_SYSTEM="System"
DISKLABEL_STORAGE="Storage"
PARTSIZE_SYSTEM="128" # Defaultsize of system partition
PARTSIZE_SYSTEM="16" # Defaultsize of system partition (Cylinder: 16=132MB, 31=255MB)
LOGFILE="$TMPDIR/install.log"
# prepare temporary directory