Index: head/tools/tools/nanobsd/defaults.sh =================================================================== --- head/tools/tools/nanobsd/defaults.sh (revision 352819) +++ head/tools/tools/nanobsd/defaults.sh (revision 352820) @@ -1,940 +1,930 @@ #!/bin/sh # # Copyright (c) 2005 Poul-Henning Kamp. # All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions # are met: # 1. Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # 2. Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in the # documentation and/or other materials provided with the distribution. # # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE # ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF # SUCH DAMAGE. # # $FreeBSD$ # set -e ####################################################################### # # Setup default values for all controlling variables. # These values can be overridden from the config file(s) # ####################################################################### # Name of this NanoBSD build. (Used to construct workdir names) NANO_NAME=full # Source tree directory NANO_SRC=/usr/src # Where nanobsd additional files live under the source tree NANO_TOOLS=tools/tools/nanobsd # Where cust_pkgng() finds packages to install NANO_PACKAGE_DIR=${NANO_SRC}/${NANO_TOOLS}/Pkg NANO_PACKAGE_LIST="*" # where package metadata gets placed NANO_PKG_META_BASE=/var/db # Path to mtree file to apply to anything copied by cust_install_files(). # If you specify this, the mtree file *must* have an entry for every file and # directory located in Files. #NANO_CUST_FILES_MTREE="" # Object tree directory # default is subdir of /usr/obj #NANO_OBJ="" # The directory to put the final images # default is ${NANO_OBJ} #NANO_DISKIMGDIR="" # Make & parallel Make NANO_MAKE="make" NANO_PMAKE="make -j 3" # The default name for any image we create. NANO_IMGNAME="_.disk.full" NANO_IMG1NAME="_.disk.image" # Options to put in make.conf during buildworld only CONF_BUILD=' ' # Options to put in make.conf during installworld only CONF_INSTALL=' ' # Options to put in make.conf during both build- & installworld. CONF_WORLD=' ' # Kernel config file to use NANO_KERNEL=GENERIC # Kernel modules to install. If empty, no modules are installed. # Use "default" to install all built modules. NANO_MODULES= # Early customize commands. NANO_EARLY_CUSTOMIZE="" # Customize commands. NANO_CUSTOMIZE="" # Late customize commands. NANO_LATE_CUSTOMIZE="" # Newfs parameters to use NANO_NEWFS="-b 4096 -f 512 -i 8192 -U" # The drive name of the media at runtime NANO_DRIVE=ada0 # Target media size in 512 bytes sectors NANO_MEDIASIZE=2000000 # Number of code images on media (1 or 2) NANO_IMAGES=2 # 0 -> Leave second image all zeroes so it compresses better. # 1 -> Initialize second image with a copy of the first NANO_INIT_IMG2=1 # Size of code file system in 512 bytes sectors # If zero, size will be as large as possible. NANO_CODESIZE=0 # Size of configuration file system in 512 bytes sectors # Cannot be zero. NANO_CONFSIZE=2048 # Size of data file system in 512 bytes sectors # If zero: no partition configured. # If negative: max size possible NANO_DATASIZE=0 # Size of the /etc ramdisk in 512 bytes sectors NANO_RAM_ETCSIZE=10240 # Size of the /tmp+/var ramdisk in 512 bytes sectors NANO_RAM_TMPVARSIZE=10240 # boot0 flags/options and configuration NANO_BOOT0CFG="-o packet -s 1 -m 3" NANO_BOOTLOADER="boot/boot0sio" # boot2 flags/options # default force serial console NANO_BOOT2CFG="-h -S115200" # Backing type of md(4) device # Can be "file" or "swap" NANO_MD_BACKING="file" # for swap type md(4) backing, write out the mbr only NANO_IMAGE_MBRONLY=true # Progress Print level PPLEVEL=3 # Set NANO_LABEL to non-blank to form the basis for using /dev/ufs/label # in preference to /dev/${NANO_DRIVE} # Root partition will be ${NANO_LABEL}s{1,2} # /cfg partition will be ${NANO_LABEL}s3 # /data partition will be ${NANO_LABEL}s4 NANO_LABEL="" NANO_SLICE_ROOT=s1 NANO_SLICE_ALTROOT=s2 NANO_SLICE_CFG=s3 NANO_SLICE_DATA=s4 NANO_ROOT=s1a NANO_ALTROOT=s2a # Default ownwership for nopriv build NANO_DEF_UNAME=root NANO_DEF_GNAME=wheel ####################################################################### # Architecture to build. Corresponds to TARGET_ARCH in a buildworld. # Unfortunately, there's no way to set TARGET at this time, and it # conflates the two, so architectures where TARGET != TARGET_ARCH and # TARGET can't be guessed from TARGET_ARCH do not work. This defaults # to the arch of the current machine. NANO_ARCH=`uname -p` # CPUTYPE defaults to "" which is the default when CPUTYPE isn't # defined. NANO_CPUTYPE="" # Directory to populate /cfg from NANO_CFGDIR="" # Directory to populate /data from NANO_DATADIR="" # We don't need SRCCONF or SRC_ENV_CONF. NanoBSD puts everything we # need for the build in files included with __MAKE_CONF. Override in your # config file if you really must. We set them unconditionally here, though # in case they are stray in the build environment SRCCONF=/dev/null SRC_ENV_CONF=/dev/null ####################################################################### # # The functions which do the real work. # Can be overridden from the config file(s) # ####################################################################### # Export values into the shell. Must use { } instead of ( ) like # other functions to avoid a subshell. # We set __MAKE_CONF as a global since it is easier to get quoting # right for paths with spaces in them. make_export ( ) { # Similar to export_var, except puts the data out to stdout var=$1 eval val=\$$var echo "Setting variable: $var=\"$val\"" export $1 } nano_make_build_env ( ) { __MAKE_CONF="${NANO_MAKE_CONF_BUILD}" make_export __MAKE_CONF } nano_make_install_env ( ) { __MAKE_CONF="${NANO_MAKE_CONF_INSTALL}" make_export __MAKE_CONF } # Extra environment variables for kernel builds nano_make_kernel_env ( ) { if [ -f "${NANO_KERNEL}" ] ; then KERNCONFDIR="$(realpath $(dirname ${NANO_KERNEL}))" KERNCONF="$(basename ${NANO_KERNEL})" make_export KERNCONFDIR make_export KERNCONF else export KERNCONF="${NANO_KERNEL}" make_export KERNCONF fi } nano_global_make_env ( ) ( # global settings for the make.conf file, if set [ -z "${NANO_ARCH}" ] || echo TARGET_ARCH="${NANO_ARCH}" [ -z "${NANO_CPUTYPE}" ] || echo TARGET_CPUTYPE="${NANO_CPUTYPE}" ) -# rm doesn't know -x prior to FreeBSD 10, so cope with a variety of build -# hosts for now. This will go away when support in the base goes away. -rm ( ) { - echo "NANO RM $*" - case $(uname -r) in - 7*|8*|9*) command rm $* ;; - *) command rm -x $* ;; - esac -} - # # Create empty files in the target tree, and record the fact. All paths # are relative to NANO_WORLDDIR. # tgt_touch ( ) ( cd "${NANO_WORLDDIR}" for i; do touch $i echo "./${i} type=file" >> ${NANO_METALOG} done ) # # Convert a directory into a symlink. Takes two arguments, the # current directory and what it should become a symlink to. The # directory is removed and a symlink is created. If we're doing # a nopriv build, then append this fact to the metalog # tgt_dir2symlink ( ) ( dir=$1 symlink=$2 cd "${NANO_WORLDDIR}" - rm -rf "$dir" + rm -xrf "$dir" ln -s "$symlink" "$dir" if [ -n "$NANO_METALOG" ]; then echo "./${dir} type=link mode=0777 link=${symlink}" >> ${NANO_METALOG} fi ) # run in the world chroot, errors fatal CR ( ) { chroot "${NANO_WORLDDIR}" /bin/sh -exc "$*" } # run in the world chroot, errors not fatal CR0 ( ) { chroot "${NANO_WORLDDIR}" /bin/sh -c "$*" || true } clean_build ( ) ( pprint 2 "Clean and create object directory (${MAKEOBJDIRPREFIX})" - if ! rm -rf ${MAKEOBJDIRPREFIX}/ > /dev/null 2>&1 ; then + if ! rm -xrf ${MAKEOBJDIRPREFIX}/ > /dev/null 2>&1 ; then chflags -R noschg ${MAKEOBJDIRPREFIX}/ - rm -r ${MAKEOBJDIRPREFIX}/ + rm -xr ${MAKEOBJDIRPREFIX}/ fi ) make_conf_build ( ) ( pprint 2 "Construct build make.conf ($NANO_MAKE_CONF_BUILD)" mkdir -p ${MAKEOBJDIRPREFIX} printenv > ${MAKEOBJDIRPREFIX}/_.env # Make sure we get all the global settings that NanoBSD wants # in addition to the user's global settings ( nano_global_make_env echo "${CONF_WORLD}" echo "${CONF_BUILD}" ) > ${NANO_MAKE_CONF_BUILD} ) build_world ( ) ( pprint 2 "run buildworld" pprint 3 "log: ${MAKEOBJDIRPREFIX}/_.bw" ( nano_make_build_env set -o xtrace cd "${NANO_SRC}" ${NANO_PMAKE} buildworld ) > ${MAKEOBJDIRPREFIX}/_.bw 2>&1 ) build_kernel ( ) ( pprint 2 "build kernel ($NANO_KERNEL)" pprint 3 "log: ${MAKEOBJDIRPREFIX}/_.bk" ( nano_make_build_env nano_make_kernel_env # Note: We intentionally build all modules, not only the ones in # NANO_MODULES so the built world can be reused by multiple images. # Although MODULES_OVERRIDE can be defined in the kernel config # file to override this behavior. Just set NANO_MODULES=default. set -o xtrace cd "${NANO_SRC}" ${NANO_PMAKE} buildkernel ) > ${MAKEOBJDIRPREFIX}/_.bk 2>&1 ) clean_world ( ) ( if [ "${NANO_OBJ}" != "${MAKEOBJDIRPREFIX}" ]; then pprint 2 "Clean and create object directory (${NANO_OBJ})" - if ! rm -rf ${NANO_OBJ}/ > /dev/null 2>&1 ; then + if ! rm -xrf ${NANO_OBJ}/ > /dev/null 2>&1 ; then chflags -R noschg ${NANO_OBJ} - rm -r ${NANO_OBJ}/ + rm -xr ${NANO_OBJ}/ fi mkdir -p "${NANO_OBJ}" "${NANO_WORLDDIR}" printenv > ${NANO_LOG}/_.env else pprint 2 "Clean and create world directory (${NANO_WORLDDIR})" - if ! rm -rf "${NANO_WORLDDIR}/" > /dev/null 2>&1 ; then + if ! rm -xrf "${NANO_WORLDDIR}/" > /dev/null 2>&1 ; then chflags -R noschg "${NANO_WORLDDIR}" - rm -rf "${NANO_WORLDDIR}/" + rm -xrf "${NANO_WORLDDIR}/" fi mkdir -p "${NANO_WORLDDIR}" fi ) make_conf_install ( ) ( pprint 2 "Construct install make.conf ($NANO_MAKE_CONF_INSTALL)" # Make sure we get all the global settings that NanoBSD wants # in addition to the user's global settings ( nano_global_make_env echo "${CONF_WORLD}" echo "${CONF_INSTALL}" if [ -n "${NANO_NOPRIV_BUILD}" ]; then echo NO_ROOT=t echo METALOG=${NANO_METALOG} fi ) > ${NANO_MAKE_CONF_INSTALL} ) install_world ( ) ( pprint 2 "installworld" pprint 3 "log: ${NANO_LOG}/_.iw" ( nano_make_install_env set -o xtrace cd "${NANO_SRC}" ${NANO_MAKE} installworld DESTDIR="${NANO_WORLDDIR}" DB_FROM_SRC=yes chflags -R noschg "${NANO_WORLDDIR}" ) > ${NANO_LOG}/_.iw 2>&1 ) install_etc ( ) ( pprint 2 "install /etc" pprint 3 "log: ${NANO_LOG}/_.etc" ( nano_make_install_env set -o xtrace cd "${NANO_SRC}" ${NANO_MAKE} distribution DESTDIR="${NANO_WORLDDIR}" DB_FROM_SRC=yes # make.conf doesn't get created by default, but some ports need it # so they can spam it. cp /dev/null "${NANO_WORLDDIR}"/etc/make.conf ) > ${NANO_LOG}/_.etc 2>&1 ) install_kernel ( ) ( pprint 2 "install kernel ($NANO_KERNEL)" pprint 3 "log: ${NANO_LOG}/_.ik" ( nano_make_install_env nano_make_kernel_env if [ "${NANO_MODULES}" != "default" ]; then MODULES_OVERRIDE="${NANO_MODULES}" make_export MODULES_OVERRIDE fi set -o xtrace cd "${NANO_SRC}" ${NANO_MAKE} installkernel DESTDIR="${NANO_WORLDDIR}" DB_FROM_SRC=yes ) > ${NANO_LOG}/_.ik 2>&1 ) native_xtools ( ) ( print 2 "Installing the optimized native build tools for cross env" pprint 3 "log: ${NANO_LOG}/_.native_xtools" ( nano_make_install_env set -o xtrace cd "${NANO_SRC}" ${NANO_MAKE} native-xtools ${NANO_MAKE} native-xtools-install DESTDIR="${NANO_WORLDDIR}" ) > ${NANO_LOG}/_.native_xtools 2>&1 ) # # Run the requested set of early customization scripts, run before # buildworld. # run_early_customize ( ) { pprint 2 "run early customize scripts" for c in $NANO_EARLY_CUSTOMIZE do pprint 2 "early customize \"$c\"" pprint 3 "log: ${NANO_LOG}/_.early_cust.$c" pprint 4 "`type $c`" { set -x ; $c ; set +x ; } >${NANO_LOG}/_.early_cust.$c 2>&1 done } # # Run the requested set of customization scripts, run after we've # done an installworld, installed the etc files, installed the kernel # and tweaked them in the standard way. # run_customize ( ) ( pprint 2 "run customize scripts" for c in $NANO_CUSTOMIZE do pprint 2 "customize \"$c\"" pprint 3 "log: ${NANO_LOG}/_.cust.$c" pprint 4 "`type $c`" ( set -x ; $c ) > ${NANO_LOG}/_.cust.$c 2>&1 done ) # # Run any last-minute customization commands after we've had a chance to # setup nanobsd, prune empty dirs from /usr, etc # run_late_customize ( ) ( pprint 2 "run late customize scripts" for c in $NANO_LATE_CUSTOMIZE do pprint 2 "late customize \"$c\"" pprint 3 "log: ${NANO_LOG}/_.late_cust.$c" pprint 4 "`type $c`" ( set -x ; $c ) > ${NANO_LOG}/_.late_cust.$c 2>&1 done ) # # Hook called after we run all the late customize commands, but # before we invoke the disk imager. The nopriv build uses it to # read in the meta log, apply the changes other parts of nanobsd # have been recording their actions. It's not anticipated that # a user's cfg file would override this. # fixup_before_diskimage ( ) ( # Run the deduplication script that takes the matalog journal and # combines multiple entries for the same file (see source for # details). We take the extra step of removing the size keywords. This # script, and many of the user scripts, copies, appeneds and otherwise # modifies files in the build, changing their sizes. These actions are # impossible to trap, so go ahead remove the size= keyword. For this # narrow use, it doesn't buy us any protection and just gets in the way. # The dedup tool's output must be sorted due to limitations in awk. if [ -n "${NANO_METALOG}" ]; then pprint 2 "Fixing metalog" cp ${NANO_METALOG} ${NANO_METALOG}.pre echo "/set uname=${NANO_DEF_UNAME} gname=${NANO_DEF_GNAME}" > ${NANO_METALOG} cat ${NANO_METALOG}.pre | ${NANO_TOOLS}/mtree-dedup.awk | \ sed -e 's/ size=[0-9][0-9]*//' | sort >> ${NANO_METALOG} fi ) setup_nanobsd ( ) ( pprint 2 "configure nanobsd setup" pprint 3 "log: ${NANO_LOG}/_.dl" ( cd "${NANO_WORLDDIR}" # Move /usr/local/etc to /etc/local so that the /cfg stuff # can stomp on it. Otherwise packages like ipsec-tools which # have hardcoded paths under ${prefix}/etc are not tweakable. if [ -d usr/local/etc ] ; then ( cd usr/local/etc find . -print | cpio -dumpl ../../../etc/local cd .. - rm -rf etc + rm -xrf etc ) fi # Always setup the usr/local/etc -> etc/local symlink. # usr/local/etc gets created by packages, but if no packages # are installed by this point, but are later in the process, # the symlink not being here causes problems. It never hurts # to have the symlink in error though. ln -s ../../etc/local usr/local/etc for d in var etc do # link /$d under /conf # we use hard links so we have them both places. # the files in /$d will be hidden by the mount. mkdir -p conf/base/$d conf/default/$d find $d -print | cpio -dumpl conf/base/ done echo "$NANO_RAM_ETCSIZE" > conf/base/etc/md_size echo "$NANO_RAM_TMPVARSIZE" > conf/base/var/md_size # pick up config files from the special partition echo "mount -o ro /dev/${NANO_DRIVE}${NANO_SLICE_CFG}" > conf/default/etc/remount # Put /tmp on the /var ramdisk (could be symlink already) tgt_dir2symlink tmp var/tmp ) > ${NANO_LOG}/_.dl 2>&1 ) setup_nanobsd_etc ( ) ( pprint 2 "configure nanobsd /etc" ( cd "${NANO_WORLDDIR}" # create diskless marker file touch etc/diskless [ -n "${NANO_NOPRIV_BUILD}" ] && chmod 666 etc/defaults/rc.conf # Make root filesystem R/O by default echo "root_rw_mount=NO" >> etc/defaults/rc.conf # Disable entropy file, since / is read-only /var/db/entropy should be enough? echo "entropy_file=NO" >> etc/defaults/rc.conf [ -n "${NANO_NOPRIV_BUILD}" ] && chmod 444 etc/defaults/rc.conf # save config file for scripts echo "NANO_DRIVE=${NANO_DRIVE}" > etc/nanobsd.conf echo "/dev/${NANO_DRIVE}${NANO_ROOT} / ufs ro 1 1" > etc/fstab echo "/dev/${NANO_DRIVE}${NANO_SLICE_CFG} /cfg ufs rw,noauto 2 2" >> etc/fstab mkdir -p cfg # Create directory for eventual /usr/local/etc contents mkdir -p etc/local ) ) prune_usr ( ) ( # Remove all empty directories in /usr find "${NANO_WORLDDIR}"/usr -type d -depth -print | while read d do rmdir $d > /dev/null 2>&1 || true done ) newfs_part ( ) ( local dev mnt lbl dev=$1 mnt=$2 lbl=$3 echo newfs ${NANO_NEWFS} ${NANO_LABEL:+-L${NANO_LABEL}${lbl}} ${dev} newfs ${NANO_NEWFS} ${NANO_LABEL:+-L${NANO_LABEL}${lbl}} ${dev} mount -o async ${dev} ${mnt} ) # Convenient spot to work around any umount issues that your build environment # hits by overriding this method. nano_umount ( ) ( umount ${1} ) populate_slice ( ) ( local dev dir mnt lbl dev=$1 dir=$2 mnt=$3 lbl=$4 echo "Creating ${dev} (mounting on ${mnt})" newfs_part ${dev} ${mnt} ${lbl} if [ -n "${dir}" -a -d "${dir}" ]; then echo "Populating ${lbl} from ${dir}" cd "${dir}" find . -print | grep -Ev '/(CVS|\.svn|\.hg|\.git)/' | cpio -dumpv ${mnt} fi df -i ${mnt} nano_umount ${mnt} ) populate_cfg_slice ( ) ( populate_slice "$1" "$2" "$3" "$4" ) populate_data_slice ( ) ( populate_slice "$1" "$2" "$3" "$4" ) last_orders ( ) ( # Redefine this function with any last orders you may have # after the build completed, for instance to copy the finished # image to a more convenient place: # cp ${NANO_DISKIMGDIR}/${NANO_IMG1NAME} /home/ftp/pub/nanobsd.disk true ) ####################################################################### # # Optional convenience functions. # ####################################################################### ####################################################################### # Common Flash device geometries # FlashDevice ( ) { if [ -d ${NANO_TOOLS} ] ; then . ${NANO_TOOLS}/FlashDevice.sub else . ${NANO_SRC}/${NANO_TOOLS}/FlashDevice.sub fi sub_FlashDevice $1 $2 } ####################################################################### # USB device geometries # # Usage: # UsbDevice Generic 1000 # a generic flash key sold as having 1GB # # This function will set NANO_MEDIASIZE, NANO_HEADS and NANO_SECTS for you. # # Note that the capacity of a flash key is usually advertised in MB or # GB, *not* MiB/GiB. As such, the precise number of cylinders available # for C/H/S geometry may vary depending on the actual flash geometry. # # The following generic device layouts are understood: # generic An alias for generic-hdd. # generic-hdd 255H 63S/T xxxxC with no MBR restrictions. # generic-fdd 64H 32S/T xxxxC with no MBR restrictions. # # The generic-hdd device is preferred for flash devices larger than 1GB. # UsbDevice ( ) { a1=`echo $1 | tr '[:upper:]' '[:lower:]'` case $a1 in generic-fdd) NANO_HEADS=64 NANO_SECTS=32 NANO_MEDIASIZE=$(( $2 * 1000 * 1000 / 512 )) ;; generic|generic-hdd) NANO_HEADS=255 NANO_SECTS=63 NANO_MEDIASIZE=$(( $2 * 1000 * 1000 / 512 )) ;; *) echo "Unknown USB flash device" exit 2 ;; esac } ####################################################################### # Setup serial console cust_comconsole ( ) ( # Enable getty on console sed -i "" -e /tty[du]0/s/off/on/ ${NANO_WORLDDIR}/etc/ttys # Disable getty on syscons devices sed -i "" -e '/^ttyv[0-8]/s/ on/ off/' ${NANO_WORLDDIR}/etc/ttys # Tell loader to use serial console early. echo "${NANO_BOOT2CFG}" > ${NANO_WORLDDIR}/boot.config ) ####################################################################### # Allow root login via ssh cust_allow_ssh_root ( ) ( sed -i "" -e '/PermitRootLogin/s/.*/PermitRootLogin yes/' \ ${NANO_WORLDDIR}/etc/ssh/sshd_config ) ####################################################################### # Install the stuff under ./Files cust_install_files ( ) ( cd "${NANO_TOOLS}/Files" find . -print | grep -Ev '/(CVS|\.svn|\.hg|\.git)/' | cpio -Ldumpv ${NANO_WORLDDIR} if [ -n "${NANO_CUST_FILES_MTREE}" -a -f ${NANO_CUST_FILES_MTREE} ]; then CR "mtree -eiU -p /" <${NANO_CUST_FILES_MTREE} fi ) ####################################################################### # Install packages from ${NANO_PACKAGE_DIR} cust_pkgng ( ) ( mkdir -p ${NANO_WORLDDIR}/usr/local/etc local PKG_CONF="${NANO_WORLDDIR}/usr/local/etc/pkg.conf" local PKGCMD="env BATCH=YES ASSUME_ALWAYS_YES=YES PKG_DBDIR=${NANO_PKG_META_BASE}/pkg SIGNATURE_TYPE=none /usr/sbin/pkg" # Ensure pkg.conf points pkg to where the package meta data lives. touch ${PKG_CONF} if grep -Eiq '^PKG_DBDIR:.*' ${PKG_CONF}; then sed -i -e "\|^PKG_DBDIR:.*|Is||PKG_DBDIR: "\"${NANO_PKG_META_BASE}/pkg\""|" ${PKG_CONF} else echo "PKG_DBDIR: \"${NANO_PKG_META_BASE}/pkg\"" >> ${PKG_CONF} fi # If the package directory doesn't exist, we're done. if [ ! -d ${NANO_PACKAGE_DIR} ]; then echo "DONE 0 packages" return 0 fi # Find a pkg-* package for x in `find -s ${NANO_PACKAGE_DIR} -iname 'pkg-*'`; do _NANO_PKG_PACKAGE=`basename "$x"` done if [ -z "${_NANO_PKG_PACKAGE}" -o ! -f "${NANO_PACKAGE_DIR}/${_NANO_PKG_PACKAGE}" ]; then echo "FAILED: need a pkg/ package for bootstrapping" exit 2 fi # Mount packages into chroot mkdir -p ${NANO_WORLDDIR}/_.p mount -t nullfs -o noatime -o ro ${NANO_PACKAGE_DIR} ${NANO_WORLDDIR}/_.p mount -t devfs devfs ${NANO_WORLDDIR}/dev - trap "umount ${NANO_WORLDDIR}/dev; umount ${NANO_WORLDDIR}/_.p ; rm -rf ${NANO_WORLDDIR}/_.p" 1 2 15 EXIT + trap "umount ${NANO_WORLDDIR}/dev; umount ${NANO_WORLDDIR}/_.p ; rm -xrf ${NANO_WORLDDIR}/_.p" 1 2 15 EXIT # Install pkg-* package CR "${PKGCMD} add /_.p/${_NANO_PKG_PACKAGE}" ( # Expand any glob characters in pacakge list cd "${NANO_PACKAGE_DIR}" _PKGS=`find ${NANO_PACKAGE_LIST} -not -name "${_NANO_PKG_PACKAGE}" -print | sort | uniq` # Show todo todo=`echo "$_PKGS" | wc -l` echo "=== TODO: $todo" echo "$_PKGS" echo "===" # Install packages for _PKG in $_PKGS; do CR "${PKGCMD} add /_.p/${_PKG}" done ) CR0 "${PKGCMD} info" trap - 1 2 15 EXIT umount ${NANO_WORLDDIR}/dev umount ${NANO_WORLDDIR}/_.p - rm -rf ${NANO_WORLDDIR}/_.p + rm -xrf ${NANO_WORLDDIR}/_.p ) ####################################################################### # Convenience function: # Register all args as early customize function to run just before # build commences. early_customize_cmd ( ) { NANO_EARLY_CUSTOMIZE="$NANO_EARLY_CUSTOMIZE $*" } ####################################################################### # Convenience function: # Register all args as customize function. customize_cmd ( ) { NANO_CUSTOMIZE="$NANO_CUSTOMIZE $*" } ####################################################################### # Convenience function: # Register all args as late customize function to run just before # image creation. late_customize_cmd ( ) { NANO_LATE_CUSTOMIZE="$NANO_LATE_CUSTOMIZE $*" } ####################################################################### # # All set up to go... # ####################################################################### # Progress Print # Print $2 at level $1. pprint ( ) ( if [ "$1" -le $PPLEVEL ]; then runtime=$(( `date +%s` - $NANO_STARTTIME )) printf "%s %.${1}s %s\n" "`date -u -r $runtime +%H:%M:%S`" "#####" "$2" 1>&3 fi ) usage ( ) { ( echo "Usage: $0 [-bfhiKknqvwX] [-c config_file]" echo " -b suppress builds (both kernel and world)" echo " -c specify config file" echo " -f suppress code slice extraction" echo " -h print this help summary page" echo " -i suppress disk image build" echo " -K suppress installkernel" echo " -k suppress buildkernel" echo " -n add -DNO_CLEAN to buildworld, buildkernel, etc" echo " -q make output more quiet" echo " -v make output more verbose" echo " -w suppress buildworld" echo " -X make native-xtools" ) 1>&2 exit 2 } ####################################################################### # Setup and Export Internal variables # export_var ( ) { # Don't wawnt a subshell var=$1 # Lookup value of the variable. eval val=\$$var pprint 3 "Setting variable: $var=\"$val\"" export $1 } # Call this function to set defaults _after_ parsing options. # dont want a subshell otherwise variable setting is thrown away. set_defaults_and_export ( ) { : ${NANO_OBJ:=/usr/obj/nanobsd.${NANO_NAME}} : ${MAKEOBJDIRPREFIX:=${NANO_OBJ}} : ${NANO_DISKIMGDIR:=${NANO_OBJ}} : ${NANO_WORLDDIR:=${NANO_OBJ}/_.w} : ${NANO_LOG:=${NANO_OBJ}} NANO_MAKE_CONF_BUILD=${MAKEOBJDIRPREFIX}/make.conf.build NANO_MAKE_CONF_INSTALL=${NANO_OBJ}/make.conf.install # Override user's NANO_DRIVE if they specified a NANO_LABEL [ -n "${NANO_LABEL}" ] && NANO_DRIVE="ufs/${NANO_LABEL}" || true # Set a default NANO_TOOLS to NANO_SRC/NANO_TOOLS if it exists. [ ! -d "${NANO_TOOLS}" ] && [ -d "${NANO_SRC}/${NANO_TOOLS}" ] && \ NANO_TOOLS="${NANO_SRC}/${NANO_TOOLS}" || true [ -n "${NANO_NOPRIV_BUILD}" ] && [ -z "${NANO_METALOG}" ] && \ NANO_METALOG=${NANO_OBJ}/_.metalog || true NANO_STARTTIME=`date +%s` pprint 3 "Exporting NanoBSD variables" export_var MAKEOBJDIRPREFIX export_var NANO_ARCH export_var NANO_CODESIZE export_var NANO_CONFSIZE export_var NANO_CUSTOMIZE export_var NANO_DATASIZE export_var NANO_DRIVE export_var NANO_HEADS export_var NANO_IMAGES export_var NANO_IMGNAME export_var NANO_IMG1NAME export_var NANO_MAKE export_var NANO_MAKE_CONF_BUILD export_var NANO_MAKE_CONF_INSTALL export_var NANO_MEDIASIZE export_var NANO_NAME export_var NANO_NEWFS export_var NANO_OBJ export_var NANO_PMAKE export_var NANO_SECTS export_var NANO_SRC export_var NANO_TOOLS export_var NANO_WORLDDIR export_var NANO_BOOT0CFG export_var NANO_BOOTLOADER export_var NANO_LABEL export_var NANO_MODULES export_var NANO_NOPRIV_BUILD export_var NANO_METALOG export_var NANO_LOG export_var SRCCONF export_var SRC_ENV_CONF }