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#!/bin/bash |
#!/bin/bash |
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# $Header: /home/cvsd/magellan-cvs/magellan-src/bootstrap/scripts/mage-bootstrap.sh,v 1.2 2006-02-23 16:36:21 niro Exp $ |
# $Id$ |
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TOOLCHAIN="" |
TOOLCHAIN="" |
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BASESYSTEM="" |
BASESYSTEM="" |
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ABORT_AFTER_STAGE1=false |
ABORT_AFTER_STAGE1=false |
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MY_MAGEDIR="" |
MY_MAGEDIR="" |
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MY_PKGDIR="" |
MY_PKGDIR="" |
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MAGEUPDATE=true |
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MAGEUPDATETARBALL=false |
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die() |
die() |
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{ |
{ |
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local SMAGE2RSYNC |
local SMAGE2RSYNC |
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# sanity checks |
# sanity checks |
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[ -f /etc/mage.rc.global ] && source /etc/mage.rc.global || \ |
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die "get_value_from_magefile: /etc/mage.rc.global not found." |
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[ -f ${magerc} ] && source ${magerc} || \ |
[ -f ${magerc} ] && source ${magerc} || \ |
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die "get_value_from_magefile: ${magerc} not found." |
die "get_value_from_magefile: ${magerc} not found." |
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[ -z "${var}" ] && die "get_value_from_magefile: \$var not given." |
[ -z "${var}" ] && die "get_value_from_magefile: \$var not given." |
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enter_chroot() |
enter_chroot() |
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{ |
{ |
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mount -t proc proc ${MROOT}/proc || die "mount proc" |
is_loc_mounted "${MROOT}/proc" || mount -t proc proc ${MROOT}/proc |
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mount -o bind /dev ${MROOT}/dev || die "mount dev" |
is_loc_mounted "${MROOT}/sys" || mount -t sysfs sysfs ${MROOT}/sys |
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is_loc_mounted "${MROOT}/dev" || mount -o bind /dev ${MROOT}/dev |
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chroot ${MROOT} /bin/bash -i /.installrc || die "chr00ting" |
chroot ${MROOT} /bin/bash -i /.installrc || die "chr00ting" |
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umount ${MROOT}/dev ${MROOT}/proc || die "mount proc/dev" |
is_loc_mounted "${MROOT}/dev" && umount ${MROOT}/dev |
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is_loc_mounted "${MROOT}/sys" && umount ${MROOT}/sys |
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is_loc_mounted "${MROOT}/proc" && umount ${MROOT}/proc |
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[ -f ${MROOT}/.installrc ] && rm ${MROOT}/.installrc |
[ -f ${MROOT}/.installrc ] && rm ${MROOT}/.installrc |
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} |
} |
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{ |
{ |
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is_loc_mounted "${MROOT}/dev" && umount ${MROOT}/dev |
is_loc_mounted "${MROOT}/dev" && umount ${MROOT}/dev |
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is_loc_mounted "${MROOT}/proc" && umount ${MROOT}/proc |
is_loc_mounted "${MROOT}/proc" && umount ${MROOT}/proc |
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is_loc_mounted "${MROOT}/sys" && umount ${MROOT}/sys |
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is_loc_mounted "${MY_MAGEDIR}" && umount ${MY_MAGEDIR} |
is_loc_mounted "${MY_MAGEDIR}" && umount ${MY_MAGEDIR} |
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is_loc_mounted "${MY_PKGDIR}" && umount ${MY_PKGDIR} |
is_loc_mounted "${MY_PKGDIR}" && umount ${MY_PKGDIR} |
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echo "bootstrap aborted" |
echo "bootstrap aborted" |
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print_usage() |
print_usage() |
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{ |
{ |
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echo "mage-bootstrap, version @VERSION@" |
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echo "Usage: $(basename $0) --opt arg ..." |
echo "Usage: $(basename $0) --opt arg ..." |
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echo |
echo |
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echo "Options:" |
echo "Options:" |
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echo " --profile, -p -- select a profile (needed)" |
echo " --profile, -p -- select a profile (needed)" |
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echo " --root, -r -- location to new root (needed)" |
echo " --root, -r -- location to new root (needed)" |
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echo " --magerc, -m -- location of mage.rc (needed)" |
echo " --magerc, -m -- location of mage.rc (needed)" |
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echo |
echo |
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echo " --toolchain, -t -- select other toolchain than from profile" |
echo " --toolchain, -t -- select other toolchain than from profile" |
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echo " --basesystem, -b -- select other basesystem than from profile" |
echo " --basesystem, -b -- select other basesystem than from profile" |
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echo " --stage1, -s1 -- if set, abort after stage1 (toolchain)" |
echo " --stage1, -s1 -- if set, abort after stage1 (toolchain)" |
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echo " --help, -h -- prints this help" |
echo " --update-tarball, -ut -- update via tarball not rsync" |
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echo " --no-update, -u -- do not update the mage tree" |
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echo " --help, -h -- prints this help" |
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echo |
echo |
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exit 1 |
exit 1 |
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--root|-r) shift; MROOT="$1" ;; |
--root|-r) shift; MROOT="$1" ;; |
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--stage1|-s1) ABORT_AFTER_STAGE1=true ;; |
--stage1|-s1) ABORT_AFTER_STAGE1=true ;; |
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--magerc|-m) shift; MAGERC="$1" ;; |
--magerc|-m) shift; MAGERC="$1" ;; |
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--update-tarball|-ut) MAGEUPDATETARBALL=true ;; |
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--no-update|-u) MAGEUPDATE=false ;; |
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--help|-h) print_usage ;; |
--help|-h) print_usage ;; |
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'') shift;; |
'') shift;; |
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*) echo "Unkown option '$1', use --help or -h to get more info."; exit 1 ;; |
*) echo "Unkown option '$1', use --help or -h to get more info."; exit 1 ;; |
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ln -snf ${MY_MAGEDIR}/profiles/${PROFILE} /etc/mage-profile || die "link profile" |
ln -snf ${MY_MAGEDIR}/profiles/${PROFILE} /etc/mage-profile || die "link profile" |
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# update mage tree |
# update mage tree |
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mage update || die "update mage-tree" |
if [[ ${MAGEUPDATE} = true ]] |
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then |
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if [[ ${MAGEUPDATETARBALL} = true ]] |
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then |
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MAGERC="${MAGERC}" mage update-tarball || die "update mage-tree" |
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else |
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MAGERC="${MAGERC}" mage update || die "update mage-tree" |
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fi |
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fi |
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# now get the toolchain and the basesystem layout file |
# now get the toolchain and the basesystem layout file |
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# [ -z "${TOOLCHAIN}" ] && TOOLCHAIN="toolchain.defaults" |
# [ -z "${TOOLCHAIN}" ] && TOOLCHAIN="toolchain.defaults" |
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# TOOLCHAIN="$(< /etc/mage-profile/${TOOLCHAIN})" |
# TOOLCHAIN="$(< /etc/mage-profile/${TOOLCHAIN})" |
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# BASESYSTEM="$(< /etc/mage-profile/${BASESYSTEM})" |
# BASESYSTEM="$(< /etc/mage-profile/${BASESYSTEM})" |
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# this way toolchain and basesytem can be packages; |
# this way toolchain and basesystem can be packages; |
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# only if nothing set the layout files from the profile will be taken |
# only if nothing set the layout files from the profile will be taken |
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[ -z "${TOOLCHAIN}" ] && TOOLCHAIN="$(< /etc/mage-profile/toolchain.defaults)" |
[ -z "${TOOLCHAIN}" ] && TOOLCHAIN="$(< ${MY_MAGEDIR}/profiles/${PROFILE}/toolchain.defaults)" |
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[ -z "${BASESYSTEM}" ] && BASESYSTEM="$(< /etc/mage-profile/basesystem.defaults)" |
[ -z "${BASESYSTEM}" ] && BASESYSTEM="$(< ${MY_MAGEDIR}/profiles/${PROFILE}/basesystem.defaults)" |
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# install toolchain |
# install toolchain |
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CONFIG_PROTECT="-*" MROOT="${MROOT}" mage install ${TOOLCHAIN} || die "toolchain install" |
if ! MROOT="${MROOT}" MAGERC="${MAGERC}" magequery -n ${TOOLCHAIN} |
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then |
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CONFIG_PROTECT="-*" MROOT="${MROOT}" MAGERC="${MAGERC}" mage install ${TOOLCHAIN} || die "toolchain install" |
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fi |
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# umount dirs, they are not needed anymore |
# umount dirs, they are not needed anymore |
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umount ${MY_MAGEDIR} ${MY_PKGDIR} || die "umount mage/pkgdir" |
umount ${MY_MAGEDIR} ${MY_PKGDIR} || die "umount mage/pkgdir" |
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# now create an initrc for the installation of the basesystem |
# now create an initrc for the installation of the basesystem |
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:> ${MROOT}/.installrc |
:> ${MROOT}/.installrc |
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add_initrc "export MAGE_BOOTSTRAP=true" |
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add_initrc "export HOME=/root" |
add_initrc "export HOME=/root" |
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add_initrc "export PATH=/bin:/usr/bin:/sbin:/usr/sbin" |
add_initrc "export PATH=/bin:/usr/bin:/sbin:/usr/sbin" |
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add_initrc "export BASESYSTEM=${BASESYSTEM}" |
add_initrc "export BASESYSTEM=${BASESYSTEM}" |
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enter_chroot |
enter_chroot |
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echo "System bootstrap to '${MROOT}' finished." |
echo "System bootstrap to '${MROOT}' finished." |
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exit 0 |
exit 0 |
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