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-rwxr-xr-xtools/tools/tinybsd/tinybsd526
1 files changed, 526 insertions, 0 deletions
diff --git a/tools/tools/tinybsd/tinybsd b/tools/tools/tinybsd/tinybsd
new file mode 100755
index 000000000000..27216d4d2e3a
--- /dev/null
+++ b/tools/tools/tinybsd/tinybsd
@@ -0,0 +1,526 @@
+#!/bin/sh -
+# Copyright (c) 2006 Jean Milanez Melo <jmelo@freebsdbrasil.com.br>
+# <jmelo@FreeBSD.org>
+# Patrick Tracanelli <eksffa@freebsdbrasil.com.br>
+#
+# $FreeBSD$
+#set -xv
+CURRENTDIR=/usr/src/tools/tools/tinybsd
+if [ ! -d $CURRENTDIR ]
+then
+ CURRENTDIR=`pwd`
+else
+ cd $CURRENTDIR
+fi
+
+WORKDIR=/usr/obj/tinybsdbuild
+KERNCONF=TINYBSD
+BASEFILE="tinybsd.basefiles"
+PORTSFILE="tinybsd.ports"
+PORTSDIR=/usr/ports
+DEFINSTARGS="-o 0 -g 0 -m 555"
+TINYARCH=$(uname -p)
+
+TS="=====>"
+
+splitarg1 () {
+ local IFS
+ IFS='='
+ set $1
+ echo $1
+}
+
+splitarg2 () {
+ local IFS
+ IFS='='
+ set $1
+ echo $2
+}
+
+getargs () {
+ ARGS="$*"
+ for arg in $*
+ do
+ ARG=`splitarg1 $arg`
+ VAL=`splitarg2 $arg`
+ case $ARG in
+ sectors)
+ SECTUNIT=$VAL
+ ;;
+ heads)
+ TRACKCYL=$VAL
+ ;;
+ spt)
+ SECTRACK=$VAL
+ ;;
+ conf)
+ CONF=$VAL
+ ;;
+ mfsroot)
+ MFSROOT=$VAL
+ ;;
+ image)
+ IMG=$VAL
+ ;;
+ batch)
+ NO_PROMPTS="YES"
+ ;;
+ new)
+ NO_READ="YES"
+ ;;
+ *)
+ usage
+ ;;
+ esac
+ done
+}
+
+usage () {
+ echo "Woops
+ Usage: $0 sectors=<size of media> [80000]
+ heads=<heads according to firmware> [4]
+ spt=<sectors per track according to firmware> [32]
+ conf=<configuration name> (see conf/name) [default]
+ mfsroot[=<yes|no>] [no]
+ image=<tinybsd image name> [tinybsd.bin]
+ batch[=<anything>] (do not ask interactively)
+ new[=<anything>] (do not read previous values)
+
+ Examples:
+ $0 sectors=65536 heads=8 spt=16 conf=wireless mfsroot=yes image=myimage.img batch
+
+ Default values are set in the program.
+ Environment values override defaults.
+ Previous values override environment values but can be disabled.
+ Command arguments override previous values.
+ Interactive values override command arguments but can be disabled.
+
+ Run diskinfo(8) -v against your CF device to get correct information
+ about your disk. USB keys do not need any specific geometry"
+ exit 1
+}
+
+########
+# Load variables from stdin (could be a file)
+# Look for lines that match foo=bar
+# do not run the file.. that is asking for trouble
+########
+loadvars () {
+ while :
+ do
+ OIFS=$IFS
+ IFS="="
+ if read PART1 PART2
+ then
+ IFS="$OIFS"
+ case "$PART1" in
+ \#*)
+ ;;
+ "")
+ ;;
+ *)
+ set "${PART1}"
+ if [ $# = "1" ]
+ then
+ eval "${PART1}='${PART2}'"
+ fi
+ ;;
+ esac
+ else
+ IFS="$OIFS"
+ return 0
+ fi
+ done
+}
+
+########
+# get values from the user
+########
+confirm_action(){
+ local ANSWER
+ local MESSAGE
+ ANSWER=$1
+ MESSAGE=$2
+ if [ "$NO_PROMPTS" != "YES" ]
+ then
+ echo -n "$MESSAGE [$ANSWER] " > /dev/tty
+ read result
+ [ "$result" != "" ] && ANSWER=$result
+ fi
+
+ ANSWER=`eval "echo $ANSWER"`
+ echo $ANSWER
+}
+
+########
+# These are only used the VERY first time you run the program (on this machine)
+########
+setdefaults () {
+ NO_PROMPTS=${NO_PROMPTS:-NO}
+ NO_READ=${NO_READ:-NO}
+ SECTUNIT=${SECTUNIT:-80000}; export SECTUNIT
+ TRACKCYL=${TRACKCYL:-4}; export TRACKCYL
+ SECTRACK=${SECTRACK:-32}; export SECTRACK
+ CONF=${CONF:-default}; export CONF
+ MFSROOT=${MFSROOT:-NO}; export MFSROOT
+ IMG=${IMG:-tinybsd.bin}; export IMG
+
+}
+
+#######
+# get ourselves set up.
+# Partly by reading config files and partly from asking questions.
+#######
+loadconfig () {
+ if [ "${NO_READ}" = "YES" ]
+ then
+ return
+ fi
+
+ HOSTNAME=`hostname`
+ HOSTPART=${HOSTNAME%%.*}
+ FILENAME=".tinybsd.${HOSTPART}.${USER}"
+ FULLFILENAME=$HOME/$FILENAME
+
+ if [ -f ${FULLFILENAME} ]
+ then
+ loadvars <${FULLFILENAME}
+ fi
+
+ SECTUNIT=`confirm_action "$SECTUNIT" "512 byte sectors per unit?"`
+ TRACKCYL=`confirm_action "$TRACKCYL" "Tracks per cylinder?"`
+ SECTRACK=`confirm_action "$SECTRACK" "Sectors per track?"`
+ while :
+ do
+ echo "The following configurations exist:"
+ ls -l conf|awk '/^d/{print " ",$9}'|grep -v CVS
+ CONF=`confirm_action "$CONF" "Configuration name?"`
+ if [ ! -d "${CURRENTDIR}/conf/$CONF" ]
+ then
+ echo "${TS} Error: Could not find config (${CONF})"
+ if [ "$NO_PROMPTS" = "YES" ]
+ then
+ exit 1
+ fi
+ else
+ break
+ fi
+ done
+ MFSROOT=`confirm_action "$MFSROOT" "Use an MFSROOT? (YES/NO)"`
+ IMG=`confirm_action "$IMG" "Image file to generate?"`
+
+# example of formatted value (NNN in this case)
+# #condition and format the number
+# if [ -z "${BUILDNUM}" ]
+# then
+# echo "Starting with build 001"
+# BUILDNUM="001"
+# else
+# BUILDNUM=`printf "%03d\n" $(($BUILDNUM))`
+# fi
+
+
+}
+
+saveconfig () {
+ HOSTNAME=`hostname`
+ HOSTPART=${HOSTNAME%%.*}
+ FILENAME=".tinybsd.${HOSTPART}.${USER}"
+ FULLFILENAME=$HOME/$FILENAME
+ (
+ echo "# written by tinybsd" `date`
+ echo "SECTUNIT=${SECTUNIT}"
+ echo "TRACKCYL=${TRACKCYL}"
+ echo "SECTRACK=${SECTRACK}"
+ echo "CONF=${CONF}"
+ echo "MFSROOT=${MFSROOT:-NO}"
+ echo "IMG=${IMG}"
+ ) >${FULLFILENAME}
+}
+
+check_alt_imgname() {
+ if [ ${IMG} = 'tinybsd.bin' ]
+ then
+ echo "${TS} Alternative image name not set; defaulting to 'tinybsd.bin'"
+ fi
+}
+
+rotate_buidlog() {
+ mv -f ${HOME}/tinybsd.log ${HOME}/tinybsd.log.old
+}
+
+remove_workdir() {
+ # Before removing check if there is not a mount under $WORKDIR anymore
+ MOUNT_CHECK=`mount|egrep "on ${WORKDIR}"`
+
+ if [ ! -z "${MOUNT_CHECK}" ]; then
+ echo "There are mounts under the workdir (${WORKDIR}). Please umount them before running this script"
+ exit 1
+ else
+ chflags -R noschg ${WORKDIR}
+ echo "${TS} Removing "${WORKDIR}
+ rm -rf ${WORKDIR}
+ echo "${TS} Removing Build Kernel Directory"
+ rm -rf /usr/obj/usr/src/sys/${KERNCONF}
+ echo "${TS} done."
+ fi
+}
+
+
+prework() {
+ remove_workdir
+ mkdir -p ${WORKDIR}
+}
+
+
+create_tree() {
+ echo "${TS} Creating directory hierarchy... "
+ mtree -deU -f /etc/mtree/BSD.root.dist -p ${WORKDIR}
+ mtree -deU -f /etc/mtree/BIND.chroot.dist -p ${WORKDIR}
+ mtree -deU -f /etc/mtree/BSD.usr.dist -p ${WORKDIR}/usr
+ mtree -deU -f /etc/mtree/BSD.local.dist -p ${WORKDIR}/usr/local
+ mtree -deU -f /etc/mtree/BSD.var.dist -p ${WORKDIR}/var
+}
+
+copy_binaries() {
+ cd ${CURRENTDIR}/conf/${CONF}
+
+ for file in `cat ${CURRENTDIR}/conf/${CONF}/${BASEFILE} | grep -v "#" | \
+ cut -f1 -d":" | sort | uniq` ; do
+ echo "${TS} Copying "/${file}" to "${WORKDIR}/${file}
+ cp -fp /${file} ${WORKDIR}/${file} ;
+ done
+}
+
+install_ports() {
+ for portname in `cat ${CURRENTDIR}/conf/${CONF}/${PORTSFILE} | grep -v '#'` ; do
+ if [ ! -d "${WORKDIR}/usr/ports" ]; then
+ mkdir -p "${WORKDIR}/usr/ports"
+ fi
+
+ PNAME=`/usr/bin/basename "${portname}"`
+ PORT_OPTION_FILE="/var/db/ports/${PNAME}/options"
+
+ if [ -f "${PORT_OPTION_FILE}" ]; then
+ mkdir -p "${WORKDIR}/var/db/ports/${PNAME}"
+ cp "${PORT_OPTION_FILE}" "${WORKDIR}/var/db/ports/${PNAME}/"
+ fi
+
+ mount_nullfs /lib "${WORKDIR}/lib"
+ mount_nullfs /usr/bin "${WORKDIR}/usr/bin"
+ mount_nullfs /usr/sbin "${WORKDIR}/usr/sbin"
+ mount_nullfs /usr/ports "${WORKDIR}/usr/ports"
+ mount_nullfs /usr/share "${WORKDIR}/usr/share"
+ mount_nullfs /usr/libexec "${WORKDIR}/usr/libexec"
+ mount_nullfs /usr/lib "${WORKDIR}/usr/lib"
+ mount_nullfs /usr/include "${WORKDIR}/usr/include"
+
+ cd ${PORTSDIR}/${portname}
+ make fetch-recursive
+ make DESTDIR_ENV_LIST=PATH DESTDIR="${WORKDIR}" install
+ make clean
+
+ umount "${WORKDIR}/lib"
+ umount "${WORKDIR}/usr/ports"
+ umount "${WORKDIR}/usr/bin"
+ umount "${WORKDIR}/usr/sbin"
+ umount "${WORKDIR}/usr/share"
+ umount "${WORKDIR}/usr/libexec"
+ umount "${WORKDIR}/usr/lib"
+ umount "${WORKDIR}/usr/include"
+ done
+}
+
+make_kernel() {
+ echo "${TS} Building customized tiny beastie kernel... "
+ cp -p ${CURRENTDIR}/conf/${CONF}/${KERNCONF} /usr/src/sys/${TINYARCH}/conf
+ cd /usr/src
+ make buildkernel KERNCONF=${KERNCONF} || exit 1
+ gzip -9 /usr/obj/usr/src/sys/${KERNCONF}/kernel
+ install ${DEFINSTARGS} /usr/obj/usr/src/sys/${KERNCONF}/kernel.gz ${WORKDIR}/boot/kernel/
+ install ${DEFINSTARGS} \
+ /usr/obj/usr/src/sys/${KERNCONF}/modules/usr/src/sys/modules/acpi/acpi/acpi.ko \
+ ${WORKDIR}/boot/kernel
+ install -o 0 -g 0 -m 444 /sys/${TINYARCH}/conf/GENERIC.hints ${WORKDIR}/boot/device.hints
+}
+
+copy_libraries() {
+ TDEPFILE="`mktemp -t deps`"
+ TDEPFILES="`mktemp -t depsymlnk`"
+
+ find "${WORKDIR}" -type f |while read file; do
+ ldd -f "%p\n" ${file} >> ${TDEPFILE} ; # don't worry on progs been "not dynamic"
+ done
+
+ for libdeplib in `cat ${TDEPFILE} | sort | uniq`; do
+ ldd -f "%p\n" /${libdeplib} >> ${TDEPFILE} ;
+ done
+
+ for pamdep in `ls -1 /usr/lib/pam*`; do
+ echo $pamdep >> ${TDEPFILE} ;
+ ldd -f "%p\n" /${pamdep} >> ${TDEPFILE} ;
+ done
+
+ for lib in `cat ${TDEPFILE} | sort | uniq`; do
+ echo "${TS} Copying "${lib}" to "${WORKDIR}${lib}
+ cp -fp ${lib} ${WORKDIR}${lib} ;
+ done
+
+ for depsymlink in `cat ${TDEPFILE}`; do
+ echo "${TS} Checking if ${depsymlink} is a symbolic link"
+ /bin/ls -l $depsymlink | grep "\->" | awk '{print $11":"$9}' >> ${TDEPFILES}
+ done
+
+ for i in `cat ${TDEPFILES}`; do
+ SOURCE_FILE=`echo $i | awk -F ":" '{print $1}'`
+ TARGET_FILE=`echo $i | awk -F ":" '{print $2}'`
+
+ echo "${TS} Unlinking ${WORKDIR}${TARGET_FILE}"
+ chroot ${WORKDIR} /bin/chflags 0 ${TARGET_FILE}
+ chroot ${WORKDIR} /bin/rm -f ${TARGET_FILE}
+
+ echo "${TS} Symlinking ${SOURCE_FILE} to ${TARGET_FILE}"
+ chroot ${WORKDIR} /bin/ln -s ${SOURCE_FILE} ${TARGET_FILE}
+ done
+
+ echo -n "${TS} Unlinking "
+ rm -fv ${TDEPFILE} ${TDEPFILES}
+}
+
+create_etc() {
+ cd /usr/src/etc/sendmail/
+ make freebsd.cf freebsd.submit.cf
+
+ cd /usr/src/etc/
+ mkdir -p ${WORKDIR}/var/named/etc/namedb
+ make distribution DESTDIR=${WORKDIR} || exit 1
+}
+
+create_ssh_keys() {
+ echo "Creating ssh keys..."
+ ssh-keygen -t rsa1 -b 1024 -f ${WORKDIR}/etc/ssh/ssh_host_key -N ''
+ ssh-keygen -t dsa -f ${WORKDIR}/etc/ssh/ssh_host_dsa_key -N ''
+ ssh-keygen -t rsa -f ${WORKDIR}/etc/ssh/ssh_host_rsa_key -N ''
+}
+
+personal_conf() {
+ echo "${TS} Copying your custom configuration on conf/ ..."
+ for custom in `find ${CURRENTDIR}/conf/${CONF}/ -type d -depth 1 \! -name CVS`; do
+ cp -Rp ${custom}/* ${WORKDIR}/${custom#${CURRENTDIR}/conf/${CONF}/}/
+ done
+
+ if [ -f ${CURRENTDIR}/conf/${CONF}/boot.config ]; then
+ cp ${CURRENTDIR}/conf/${CONF}/boot.config ${WORKDIR}/boot.config
+ fi
+}
+
+symlinks() {
+#set -xv
+ for i in `cat ${CURRENTDIR}/conf/${CONF}/${BASEFILE}| grep -v "#" | grep ":"`; do
+ SOURCE_FILE=`echo $i | awk -F ":" {'print $1'}`
+ TARGET_FILE=`echo $i | awk -F ":" {'print $2'}`
+ chroot ${WORKDIR} /bin/ln -vs /${SOURCE_FILE} ${TARGET_FILE}
+ done
+#set +xv
+}
+
+
+create_image() {
+ VNODEFILE=`mktemp -t tinybsd`
+ IMGMNT=`mktemp -d -t tinybsd`
+
+ dd if=/dev/zero of=${VNODEFILE} count=${SECTUNIT}
+
+ MD=`mdconfig -a -t vnode -f ${VNODEFILE} -x ${SECTRACK} -y ${TRACKCYL}`
+
+ diskinfo -v /dev/${MD}
+
+ fdisk -I /dev/${MD}
+ fdisk /dev/${MD}
+
+ cp -p /boot/boot0 ${WORKDIR}/boot/boot0
+ bsdlabel -w -B /dev/${MD}
+ newfs -O2 -U /dev/${MD}a
+
+ mount /dev/${MD}a ${IMGMNT}
+
+ if [ ${MFSROOT} = 'yes' ]
+ then
+ echo "${TS} Creating MFS root..."
+ # Update is not done yet
+ #mkdir -p ${WORKDIR}/usr/local/bin/
+ #cp -p ${CURRENTDIR}/update/update ${WORKDIR}/usr/local/bin/
+ rm ${WORKDIR}/etc/fstab
+ cd ${WORKDIR} && find . -print | sed '/kernel/ d' | cpio -dump ${IMGMNT} || true
+ umount ${IMGMNT}
+ dd if=/dev/${MD} of=${CURRENTDIR}/mfsroot.img
+ gzip -9 < ${CURRENTDIR}/mfsroot.img > ${CURRENTDIR}/mfsroot.gz
+ rm ${CURRENTDIR}/mfsroot.img
+ mount /dev/${MD}a ${IMGMNT}
+ rm -rf ${IMGMNT}/*
+ cp -rp ${WORKDIR}/boot ${IMGMNT}
+ rm ${IMGMNT}/boot/device.hints
+ ( \
+ echo 'set vfs.root.mountfrom="ufs:/dev/md0a"' ; \
+ echo 'set bootfile="/boot/kernel/kernel"' ; \
+ sed -e '/^#/ d' -e 's/^/set /' < ${WORKDIR}/boot/device.hints ; \
+ echo 'load /boot/kernel/kernel' ; \
+ echo 'echo Loading mfsroot' ; \
+ echo 'load -t mfs_root /mfsroot' ;\
+ echo 'boot' ; \
+ ) > ${IMGMNT}/boot/loader.rc
+ mv ${CURRENTDIR}/mfsroot.gz ${IMGMNT}
+ else
+ ( cd ${WORKDIR} && find . -print | cpio -dump ${IMGMNT} ) || true
+ fi
+
+ df ${IMGMNT}
+ sleep 1
+ umount ${IMGMNT}
+
+ dd if=/dev/${MD} of=${CURRENTDIR}/${IMG} bs=64k
+
+ rm -vf ${VNODEFILE}
+ rm -rvf ${IMGMNT}
+ mdconfig -d -u ${MD}
+ echo ""
+ echo "${TS} Done!"
+ echo "${TS} Your configuration options were saved in ${FULLFILENAME}"
+ echo "${TS} You can see your build log in ${HOME}/tinybsd.log"
+ echo "${TS} Your final image is in ${CURRENTDIR}/${IMG}"
+ echo "${TS} Now use dd(1) to write it."
+}
+
+##########################
+# run things
+
+##########################################
+## The actual program
+##########################################
+getargs $*
+setdefaults
+# Load as many of the configuration options as we can
+loadconfig
+saveconfig
+
+# Rotate build log
+rotate_buidlog
+
+# Now start logging.
+(
+ # Do the build
+ prework
+ check_alt_imgname
+ create_tree
+ copy_binaries
+ create_etc
+ install_ports
+ make_kernel
+ copy_libraries
+ symlinks
+ create_ssh_keys
+ personal_conf
+ create_image
+#set +xv
+) 2>&1 |tee -a ${HOME}/tinybsd.log
+
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-26 01:31:51 +0000