# where built files are stored
BUILD_DIR=build/
-BOOTCD_VERSION="3.2"
+BOOTCD_VERSION="3.3"
FULL_VERSION_STRING="PlanetLab BootCD"
OUTPUT_IMAGE_NAME='PlanetLab-BootCD'
[PlanetLab]
name=PlanetLab RPMS -- PlanetLab Central
-baseurl=http://$PRIMARY_SERVER/install-rpms/planetlab/
+baseurl=http://$PRIMARY_SERVER/install-rpms/planetlab-rollout/
EOF
- yumgroups="http://$PRIMARY_SERVER/install-rpms/planetlab/yumgroups.xml"
+ # XXX Temporary hack until the 3.2 rollout is complete and the
+ # /planetlab/yumgroups.xml file contains the BootCD group.
+ yumgroups="http://$PRIMARY_SERVER/install-rpms/planetlab-rollout/yumgroups.xml"
# Solve the bootstrap problem by including any just built packages in
# the yum configuration. This cooperates with the PlanetLab build
# system.
if [ -n "$RPM_BUILD_DIR" ] ; then
+ yum-arch $(dirname $RPM_BUILD_DIR)/RPMS
+ createrepo -g yumgroups.xml $(dirname $RPM_BUILD_DIR)/RPMS || :
+ # If run under sudo, allow user to delete the headers/ and
+ # repodata/ directories.
+ if [ -n "$SUDO_USER" ] ; then
+ chown -R $SUDO_USER $(dirname $RPM_BUILD_DIR)/RPMS
+ fi
cat >>yum.conf <<EOF
[Bootstrap]
name=Bootstrap RPMS -- $(dirname $RPM_BUILD_DIR)/RPMS/
touch $CD_ROOT/.built
}
-function build_initrd()
+function init_initrd()
{
- echo "building initrd"
- rm -f $INITRD
- rm -f $INITRD.gz
+ echo "initialize configuration files"
echo "copy fstab and mtab"
cp -f $CONF_FILES_DIR/fstab $CD_ROOT/etc/
cp -f $CONF_FILES_DIR/lvm.conf $CD_ROOT/etc/lvm/
echo "copying isolinux configuration files"
- cp -f $CONF_FILES_DIR/isolinux.cfg $CD_ROOT/usr/isolinux/
echo "$FULL_VERSION_STRING" > $CD_ROOT/usr/isolinux/message.txt
echo "writing /etc/issue"
$CD_ROOT/usr/boot/plnode.txt
fi
- echo "making the isolinux initrd kernel command line match rd size"
- let INITRD_SIZE_KB=$(($RAMDISK_SIZE * 1024))
- sed -i "s#ramdisk_size=0#ramdisk_size=$INITRD_SIZE_KB#g" \
- $CD_ROOT/usr/isolinux/isolinux.cfg
-
echo "building pcitable for hardware detection"
pci_map_file=`find $CD_ROOT/lib/modules/ -name modules.pcimap | head -1`
module_dep_file=`find $CD_ROOT/lib/modules/ -name modules.dep | head -1`
$BOOTMANAGER_DIR/source/merge_hw_tables.py \
$module_dep_file $pci_map_file $pci_table $CD_ROOT/etc/pl_pcitable
- dd if=/dev/zero of=$INITRD bs=1M count=$RAMDISK_SIZE
+}
+
+function build_initrd()
+{
+ big=$1
+
+ echo "building initrd"
+ rm -f $INITRD
+ rm -f $INITRD.gz
+ rm -f $CD_ROOT/usr/isolinux/initrd
+ rm -f $CD_ROOT/usr/isolinux/initrd.gz
+
+ TOTAL_SIZE=$(du -ksc $CD_ROOT | awk '$2 == "total" { print $1}')
+ if [ $big -eq 1 ]; then
+ let TOTAL_SIZE=$TOTAL_SIZE-$(du -ksc $CD_ROOT/usr/isolinux | awk '$2 == "total" { print $1}')
+ else
+ let TOTAL_SIZE=$TOTAL_SIZE-$(du -ksc $CD_ROOT/usr | awk '$2 == "total" { print $1}')
+ fi
+ let INITRD_SIZE=($TOTAL_SIZE/1024)+$RAMDISK_SIZE+4
+
+ echo "making the isolinux initrd kernel command line match rd size"
+ let INITRD_SIZE_KB=$(($INITRD_SIZE * 1024))
+ cp -f $CONF_FILES_DIR/isolinux.cfg $CD_ROOT/usr/isolinux/
+ sed -i "s#ramdisk_size=0#ramdisk_size=$INITRD_SIZE_KB#g" \
+ $CD_ROOT/usr/isolinux/isolinux.cfg
+
+ dd if=/dev/zero of=$INITRD bs=1M count=$INITRD_SIZE
/sbin/mkfs.ext2 -F -m 0 -i $INITRD_BYTES_PER_INODE $INITRD
mkdir -p $INITRD_MOUNT
mount -o loop,rw $INITRD $INITRD_MOUNT
find . -path ./usr -prune -o -print | cpio -p -d -u $INITRD_MOUNT
popd
+ if [ $big -eq 1 ]; then
+ echo "copy usr to ramdisk"
+ pushd .
+ cd $CD_ROOT
+ find ./usr -path ./usr/isolinux -o -print | cpio -p -d -u $INITRD_MOUNT
+ popd
+ fi
+
umount $INITRD_MOUNT
rmdir $INITRD_MOUNT
+ # INITRD_SIZE=$(`ls -sh $INITRD | awk '{print $1}'`)
+ # echo "initrd size = $INITRD_SIZE"
echo "compressing ramdisk"
- gzip $INITRD
+ gzip -9 $INITRD
+ mv -f $INITRD.gz $CD_ROOT/usr/isolinux
}
function build()
build_cdroot
# always build/rebuild initrd
- build_initrd
+ init_initrd
+
+ ####################################################################################
+ # build small initrd for small iso and usb image
+ build_initrd 0
# build iso image
rm -f $ISO
mkdir -p $INITRD_MOUNT
mount -o loop,rw $USB_IMAGE $INITRD_MOUNT
- # populate the root of the image with the iso, pl_version, and the syslinux files
+ # populate the root of the image with pl_version, and the syslinux files
cp -a $ISO $INITRD_MOUNT
cp -a $CD_ROOT/usr/isolinux/{initrd.gz,kernel,message.txt,pl_version} $INITRD_MOUNT
cp -a $CD_ROOT/usr/isolinux/isolinux.cfg $INITRD_MOUNT/syslinux.cfg
# make it bootable
syslinux $USB_IMAGE
+
+ ####################################################################################
+ # build small initrd for small iso and usb image
+ build_initrd 1
+
+ # build usb image and make it bootable with syslinux (instead of isolinux)
+ USB_IMAGE=${ISO%*.iso}-biginitrd.usb
+ # leave 1 MB of free space on the filesystem
+ USB_KB=$(du -kc $CD_ROOT/usr/isolinux | awk '$2 == "total" { print $1 + 1024 }')
+ /sbin/mkfs.vfat -C $USB_IMAGE $USB_KB
+
+ mkdir -p $INITRD_MOUNT
+ mount -o loop,rw $USB_IMAGE $INITRD_MOUNT
+
+ # populate the root of the image with pl_version, and the syslinux files
+ cp -a $CD_ROOT/usr/isolinux/{initrd.gz,kernel,message.txt,pl_version} $INITRD_MOUNT
+ cp -a $CD_ROOT/usr/isolinux/isolinux.cfg $INITRD_MOUNT/syslinux.cfg
+
+ umount $INITRD_MOUNT
+ rmdir $INITRD_MOUNT
+
+ # make it bootable
+ syslinux $USB_IMAGE
}
function burn()
mkdir -p $CD_ROOT
# location of the uncompressed ramdisk image
- INITRD=$CD_ROOT/usr/isolinux/initrd
+ INITRD=`pwd`/$BUILD_DIR/initrd
# temporary mount point for rd
- INITRD_MOUNT=`pwd`/$BUILD_DIR/rd
+ MYPWD=`pwd`
+ INITRD_MOUNT=`mktemp -q -p $MYPWD/$BUILD_DIR -d -t rd.XXXXXXXX`
+ if [ $? -ne 0 ]; then
+ echo "failed to create tempory mount point for initrd"
+ exit 1
+ fi
case $action in
git://git.onelab.eu / bootcd.git / blobdiff