set -e
-BOOTCD_VERSION="3.0-beta0.1"
-FULL_VERSION_STRING="PlanetLab BootCD $BOOTCD_VERSION"
+# where the boot cd build config files are stored (and certificats/keys)
+CONFIGURATIONS_DIR=configurations/
-# which boot server to contact
-BOOTSERVER='boot.planet-lab.org'
-
-# and on which port (protocol will be https)
-BOOTSERVER_PORT='443'
-
-# finally, what path to request from the server
-BOOTSERVER_PATH='boot/'
+# where built files are stored
+BUILD_DIR=build/
+BOOTCD_VERSION="3.3"
+FULL_VERSION_STRING="PlanetLab BootCD"
+OUTPUT_IMAGE_NAME='PlanetLab-BootCD'
+
SYSLINUX_SRC=sources/syslinux-2.11.tar.bz2
-ISO=cd.iso
-
-CD_ROOT=`pwd`/cdroot
-ROOT_PASSWD='$1$IdEn2srw$/TfrjZSPUC1xP244YCuIi0'
-
BOOTCD_YUM_GROUP=BootCD
-CDRECORD_FLAGS="-v -dao -blank=fast"
+CDRECORD_FLAGS="-v -dao"
CONF_FILES_DIR=conf_files/
-# location of the uncompressed ramdisk image
-INITRD=$CD_ROOT/usr/isolinux/initrd
-
-# temporary mount point for rd
-INITRD_MOUNT=`pwd`/rd
-
# size of the ram disk in MB
-RAMDISK_SIZE=48
+RAMDISK_SIZE=64
# the bytes per inode ratio (the -i value in mkfs.ext2) for the ramdisk
INITRD_BYTES_PER_INODE=1024
+# make sure the boot manager source is checked out in the same directory
+# as the bootcd_v3 repository
+for BOOTMANAGER_DIR in ../bootmanager-* ../bootmanager ; do
+ [ -d $BOOTMANAGER_DIR ] && break
+done
+
+if [ ! -d $BOOTMANAGER_DIR ]; then
+ echo "the bootmanager repository needs to be checked out at the same"
+ echo "level as this directory, for the merge_hw_tables.py script"
+ exit
+fi
+
+
+function usage()
+{
+ echo "Usage: build.sh <action> [<configuration>]"
+ echo "Action: build burn clean"
+ echo
+ echo "If configuration is missing, 'default' is loaded"
+ exit
+}
+
+
function build_cdroot()
{
if [ -f $CD_ROOT/.built ]; then
echo "setup rpm to install only en_US locale and no docs"
mkdir -p $CD_ROOT/etc/rpm
cp -f $CONF_FILES_DIR/macros $CD_ROOT/etc/rpm
+ # trick rpm and yum
+ export HOME=$PWD
+ cp -f $CONF_FILES_DIR/macros $PWD/.rpmmacros
echo "initialize rpm db"
mkdir -p $CD_ROOT/var/lib/rpm
rpm --root $CD_ROOT --initdb
+
+ # XXX Should download yum.conf from the boot server?
+ echo "generate yum.conf"
+cat >yum.conf <<EOF
+[main]
+cachedir=/var/cache/yum
+debuglevel=2
+logfile=/var/log/yum.log
+pkgpolicy=newest
+### for yum-2.4 in fc4 (this will be ignored by yum-2.0)
+### everything in here, do not scan /etc/yum.repos.d/
+reposdir=/dev/null
+
+[FedoraCore2Base]
+name=Fedora Core 2 Base -- PlanetLab Central
+baseurl=http://$PRIMARY_SERVER/install-rpms/stock-fc2/
+
+[FedoraCore2Updates]
+name=Fedora Core 2 Updates -- PlanetLab Central
+baseurl=http://$PRIMARY_SERVER/install-rpms/updates-fc2/
+
+[PlanetLab]
+name=PlanetLab RPMS -- PlanetLab Central
+baseurl=http://$PRIMARY_SERVER/install-rpms/planetlab-rollout/
+EOF
+ # 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 $RPM_BUILD_DIR)/RPMS/
+baseurl=file://$(dirname $RPM_BUILD_DIR)/RPMS/
+EOF
+ yumgroups="file://$(dirname $RPM_BUILD_DIR)/RPMS/yumgroups.xml"
+ fi
echo "install boot cd base rpms"
yum -c yum.conf --installroot=$CD_ROOT -y groupinstall $BOOTCD_YUM_GROUP
+ # Retrieve all of the packagereq declarations in the BootCD group of the yumgroups.xml file
+ echo "checking to make sure rpms were installed"
+ packages=$(curl $yumgroups | sed -n -e '/<name>BootCD<\/name>/,/<name>/{ s/.*<packagereq.*>\(.*\)<\/packagereq>/\1/p }')
+ set +e
+ for package in $packages; do
+ echo "checking for package $package"
+ /usr/sbin/chroot $CD_ROOT /bin/rpm -qi $package > /dev/null
+ if [[ "$?" -ne 0 ]]; then
+ echo "package $package was not installed in the cd root."
+ echo "make sure it exists in the yum repository."
+ exit 1
+ fi
+ done
+ set -e
+
echo "removing unneccessary build files"
(cd $CD_ROOT/lib/modules && \
find ./ -type d -name build -maxdepth 2 -exec rm -rf {} \;)
echo "setting up non-ssh authentication"
mkdir -p $CD_ROOT/etc/samba
- chroot $CD_ROOT /usr/sbin/authconfig --nostart --kickstart \
+ /usr/sbin/chroot $CD_ROOT /usr/sbin/authconfig --nostart --kickstart \
--enablemd5 --enableshadow
echo "setting root password"
- sed -i "s#root::#root:$ROOT_PASSWD:#g" $CD_ROOT/etc/shadow
+ sed -i "s#root::#root:$ROOT_PASSWORD:#g" $CD_ROOT/etc/shadow
echo "relocate some large directories out of the root system"
# get /var/lib/rpm out, its 12mb. create in its place a
mv $CD_ROOT/var/lib/rpm $CD_ROOT/usr/relocated/var/lib/
(cd $CD_ROOT/var/lib && ln -s ../../usr/relocated/var/lib/rpm rpm)
+ # get /var/cache/yum out, its 100Mb. create in its place a
+ # symbolic link to /usr/relocated/var/cache/yum
+ mkdir -p $CD_ROOT/usr/relocated/var/cache/
+ mv $CD_ROOT/var/cache/yum $CD_ROOT/usr/relocated/var/cache/
+ (cd $CD_ROOT/var/cache && ln -s ../../usr/relocated/var/cache/yum yum)
+
# get /lib/tls out
mkdir -p $CD_ROOT/usr/relocated/lib
mv $CD_ROOT/lib/tls $CD_ROOT/usr/relocated/lib/
(cd $CD_ROOT/lib && ln -s ../usr/relocated/lib/tls tls)
echo "extracting syslinux, copying isolinux files to cd"
- mkdir -p syslinux
mkdir -p $CD_ROOT/usr/isolinux/
- tar -C syslinux -xjvf $SYSLINUX_SRC
- find syslinux -name isolinux.bin -exec cp -f {} $CD_ROOT/usr/isolinux/ \;
+ mkdir -p $BUILD_DIR/syslinux
+ tar -C $BUILD_DIR/syslinux -xjvf $SYSLINUX_SRC
+ find $BUILD_DIR/syslinux -name isolinux.bin \
+ -exec cp -f {} $CD_ROOT/usr/isolinux/ \;
echo "moving kernel to isolinux directory"
KERNEL=$CD_ROOT/boot/vmlinuz-*
mv -f $KERNEL $CD_ROOT/usr/isolinux/kernel
+ echo "moving /usr/bin/find and /usr/bin/dirname to /bin"
+ mv $CD_ROOT/usr/bin/find $CD_ROOT/bin/
+ mv $CD_ROOT/usr/bin/dirname $CD_ROOT/bin/
+
echo "creating version files"
echo "$FULL_VERSION_STRING" > $CD_ROOT/usr/isolinux/pl_version
echo "$FULL_VERSION_STRING" > $CD_ROOT/pl_version
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/
echo "setup basic networking files"
cp -f $CONF_FILES_DIR/hosts $CD_ROOT/etc/
+ echo "copying sysctl.conf (fix tcp window scaling and broken routers)"
+ cp -f $CONF_FILES_DIR/sysctl.conf $CD_ROOT/etc/
+
echo "setup default network conf file"
mkdir -p $CD_ROOT/usr/boot
cp -f $CONF_FILES_DIR/default-net.cnf $CD_ROOT/usr/boot/
echo "setup boot server configuration"
- cp -f $CONF_FILES_DIR/cacert.pem $CD_ROOT/usr/boot/
- cp -f $CONF_FILES_DIR/pubring.gpg $CD_ROOT/usr/boot/
- echo "$BOOTSERVER" > $CD_ROOT/usr/boot/boot_server
- echo "$BOOTSERVER_PORT" > $CD_ROOT/usr/boot/boot_server_port
- echo "$BOOTSERVER_PATH" > $CD_ROOT/usr/boot/boot_server_path
+ cp -f $CURRENT_CONFIG_DIR/$PRIMARY_SERVER_CERT $CD_ROOT/usr/boot/cacert.pem
+ cp -f $CURRENT_CONFIG_DIR/$PRIMARY_SERVER_GPG $CD_ROOT/usr/boot/pubring.gpg
+ echo "$PRIMARY_SERVER" > $CD_ROOT/usr/boot/boot_server
+ echo "$PRIMARY_SERVER_PORT" > $CD_ROOT/usr/boot/boot_server_port
+ echo "$PRIMARY_SERVER_PATH" > $CD_ROOT/usr/boot/boot_server_path
+
+ echo "setup backup boot server configuration"
+ mkdir -p $CD_ROOT/usr/boot/backup
+ cp -f $CURRENT_CONFIG_DIR/$BACKUP_SERVER_CERT \
+ $CD_ROOT/usr/boot/backup/cacert.pem
+ cp -f $CURRENT_CONFIG_DIR/$BACKUP_SERVER_GPG \
+ $CD_ROOT/usr/boot/backup/pubring.gpg
+ echo "$BACKUP_SERVER" > $CD_ROOT/usr/boot/backup/boot_server
+ echo "$BACKUP_SERVER_PORT" > $CD_ROOT/usr/boot/backup/boot_server_port
+ echo "$BACKUP_SERVER_PATH" > $CD_ROOT/usr/boot/backup/boot_server_path
+
+ echo "copying old boot cd directory bootme (TEMPORARY)"
+ cp -r bootme_old $CD_ROOT/usr/bootme
+ echo "$FULL_VERSION_STRING" > $CD_ROOT/usr/bootme/ID
+ echo "$PRIMARY_SERVER" > $CD_ROOT/usr/bootme/BOOTSERVER
+ echo "$PRIMARY_SERVER" > $CD_ROOT/usr/bootme/BOOTSERVER_IP
+ echo "$PRIMARY_SERVER_PORT" > $CD_ROOT/usr/bootme/BOOTPORT
+
+ echo "copying cacert to old boot cd directory bootme (TEMPORARY)"
+ mkdir -p $CD_ROOT/usr/bootme/cacert/$PRIMARY_SERVER/
+ cp -f $CURRENT_CONFIG_DIR/$PRIMARY_SERVER_CERT \
+ $CD_ROOT/usr/bootme/cacert/$PRIMARY_SERVER/cacert.pem
+
+ echo "forcing lvm to make lvm1 partitions (TEMPORARY)"
+ 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"
echo "" >> $CD_ROOT/etc/issue
echo "" >> $CD_ROOT/etc/issue
- echo "making the isolinux initrd kernel command line match rd size"
- let INITRD_SIZE_KB=$(($RAMDISK_SIZE * 1024))
- sed -i "s#ramdisk_size=0#ramdisk_size=$INITRD_SIZE_KB#g" \
- $CD_ROOT/usr/isolinux/isolinux.cfg
+ if [[ ! -z "$NODE_CONFIGURATION_FILE" ]]; then
+ echo "Copying node configuration file to cd"
+ cp -f $CURRENT_CONFIG_DIR/$NODE_CONFIGURATION_FILE \
+ $CD_ROOT/usr/boot/plnode.txt
+ fi
echo "building pcitable for hardware detection"
pci_map_file=`find $CD_ROOT/lib/modules/ -name modules.pcimap | head -1`
- ./scripts/rewrite-pcitable.py $pci_map_file $CD_ROOT/etc/pl_pcitable
+ module_dep_file=`find $CD_ROOT/lib/modules/ -name modules.dep | head -1`
+ pci_table=$CD_ROOT/usr/share/hwdata/pcitable
+ $BOOTMANAGER_DIR/source/merge_hw_tables.py \
+ $module_dep_file $pci_map_file $pci_table $CD_ROOT/etc/pl_pcitable
+
+}
+
+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=$RAMDISK_SIZE
- mkfs.ext2 -F -m 0 -i $INITRD_BYTES_PER_INODE $INITRD
+ dd if=/dev/zero of=$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
echo "copy all files except usr to ramdisk"
- (cd $CD_ROOT && find . -path ./usr -prune -o -print | \
- cpio -p -d -u $INITRD_MOUNT)
+ pushd .
+ cd $CD_ROOT
+ 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_iso()
+function build()
{
- echo "building iso"
+ # build base image via yum
+ build_cdroot
+
+ # always build/rebuild initrd
+ init_initrd
+
+ ####################################################################################
+ # build small initrd for small iso and usb image
+ build_initrd 0
+
+ # build iso image
rm -f $ISO
mkisofs -o $ISO -R -allow-leading-dots -J -r -b isolinux/isolinux.bin \
-c isolinux/boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table \
- -V PlanetLab-3-0 $CD_ROOT/usr
+ $CD_ROOT/usr
+
+ # build usb image and make it bootable with syslinux (instead of isolinux)
+ USB_IMAGE=${ISO%*.iso}.usb
+ # leave 1 MB of free space on the filesystem
+ USB_KB=$(du -kc $ISO $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 $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
+
+ umount $INITRD_MOUNT
+ rmdir $INITRD_MOUNT
+
+ # 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()
function clean()
{
- echo "removing built files"
- rm -rf cdroot
- rm -rf syslinux
- rm -rf $INITRD_MOUNT
+ rm -rf $CD_ROOT
+ rm -rf $BUILD_DIR/syslinux
+ rm -rf $BUILD_DIR/$INITRD_MOUNT
+ rm -rf $BUILD_DIR
rm -f $ISO
+ rmdir --ignore-fail-on-non-empty build
}
+if [[ "$1" == "clean" || "$1" == "burn" || "$1" == "build" ]]; then
+ action=$1
+ configuration=$2
-if [ "$1" == "clean" ]; then
- clean
- exit
-fi
+ if [[ -z "$configuration" ]]; then
+ configuration=default
+ fi
-if [ "$1" == "burn" ]; then
- burn
- exit
-fi
+ echo "Loading configuration $configuration"
+ CURRENT_CONFIG_DIR=$CONFIGURATIONS_DIR/$configuration
+ . $CURRENT_CONFIG_DIR/configuration
-if [ "$1" == "force" ]; then
- clean
-fi
+ # setup vars for this configuration
+
+ # version string for this build
+ if [[ ! -z "$EXTRA_VERSION" ]]; then
+ FULL_VERSION_STRING="$FULL_VERSION_STRING $EXTRA_VERSION"
+ fi
+ FULL_VERSION_STRING="$FULL_VERSION_STRING $BOOTCD_VERSION"
+
+ # destination image
+ if [[ ! -z "$EXTRA_VERSION" ]]; then
+ OUTPUT_IMAGE_NAME="$OUTPUT_IMAGE_NAME-$EXTRA_VERSION"
+ fi
+ OUTPUT_IMAGE_NAME="$OUTPUT_IMAGE_NAME-$BOOTCD_VERSION"
-# build base image via yum
-build_cdroot
+ # setup build directories
+ BUILD_DIR=build/$configuration
+ mkdir -p $BUILD_DIR
+ ISO=$BUILD_DIR/`echo $OUTPUT_IMAGE_NAME | sed -e "s/%version/$BOOTCD_VERSION/"`.iso
-# always build/rebuild initrd
-build_initrd
+ CD_ROOT=`pwd`/$BUILD_DIR/cdroot
+ mkdir -p $CD_ROOT
+
+ # location of the uncompressed ramdisk image
+ INITRD=`pwd`/$BUILD_DIR/initrd
+
+ # temporary mount point for 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
+ build )
+ echo "Proceeding with building $DESCRIPTION"
+ build;;
+
+ clean )
+ echo "Removing built files for $DESCRIPTION"
+ clean;;
+
+ burn )
+ echo "Burning $DESCRIPTION"
+ burn;;
+ esac
+else
+ usage
+fi
-build_iso
git://git.onelab.eu / bootcd.git / blobdiff