#!/bin/sh set -e PATH=$PATH:/usr/local/bin XBIN=usr/xbin SRC=src PACKAGEDIR=/usr/pkgsrc/packages # List of packages included on installation media PACKAGELIST=packages.install secs=`expr 32 '*' 64` export SHELL=/bin/sh # Packages we have to pre-install, and url to use PREINSTALLED_PACKAGES=pkgin-0.3.3.1nb1 PACKAGEURL=ftp://ftp.minix3.org/pub/minix/packages/`uname -r`/`uname -m`/All/ RELEASERC=$HOME/.releaserc if [ -f $RELEASERC ] then . $RELEASERC fi set -- $* $RELOPTS # SVN trunk repo TRUNK=https://gforge.cs.vu.nl/svn/minix/trunk make_hdimage() { dd if=$TMPDISKUSR of=usrimage bs=$BS count=$USRBLOCKS rootsize=`stat -size rootimage` usrsize=`stat -size usrimage` rootsects=`expr $rootsize / 512` usrsects=`expr $usrsize / 512` # installboot -m needs at least 1KB dd < /dev/zero >tmpimage count=2 partition -fm tmpimage 2 81:$rootsects* 0:0 81:$usrsects installboot -m tmpimage /usr/mdec/masterboot dd < tmpimage > subpart count=1 primsects=`expr 1 + $rootsects + $usrsects` cyl=`expr '(' $primsects ')' / $secs + 1` padsects=`expr $cyl \* $secs - 1 - $primsects` { dd < /dev/zero count=1 cat subpart cat rootimage cat usrimage dd < /dev/zero count=$padsects } > hdimage partition -m hdimage 81:`expr $primsects + $padsects`* installboot -m hdimage /usr/mdec/masterboot } retrieve() { dir=$1 list=`pwd`/$2 url=${PACKAGEURL} ( cd $dir || exit 1 echo " * Updating $dir from $url with $list" files=`awk <$list '{ print "'$url'/" $1 ".tgz" }'` fetch -r $files || true ) } cd_root_changes() { edparams $TMPDISKROOT 'unset bootopts; unset servers; unset rootdev; unset leader; unset image; disable=inet; bootcd=1; cdproberoot=1; ata_id_timeout=2; bootbig(1, Regular MINIX 3) { unset image; boot } leader() { echo \n--- Welcome to MINIX 3. This is the boot monitor. ---\n\nChoose an option from the menu or press ESC if you need to do anything special.\nOtherwise I will boot with my defaults in 10 seconds.\n\n }; main(){trap 10000 boot; menu; }; save' } hdemu_root_changes() { $RELEASEDIR/usr/bin/installboot -d $TMPDISKROOT \ $RELEASEDIR/usr/mdec/bootblock boot/boot echo \ 'bootcd=2 disable=inet bios_wini=yes bios_remap_first=1 ramimagedev=c0d7p0s0 bootbig(1, Regular MINIX 3) { image=/boot/image_big; boot } main() { trap 10000 boot ; menu; } save' | $RELEASEDIR/usr/bin/edparams $TMPDISKROOT } usb_root_changes() { $RELEASEDIR/usr/bin/installboot -d $TMPDISKROOT \ $RELEASEDIR/usr/mdec/bootblock boot/boot echo \ 'bios_wini=yes bios_remap_first=1 rootdev=c0d7p0s0 bootbig(1, Regular MINIX 3) { image=/boot/image_big; boot } leader() { echo \n--- Welcome to MINIX 3. This is the boot monitor. ---\n\nChoose an option from the menu or press ESC if you need to do anything special.\nOtherwise I will boot with my defaults in 10 seconds.\n\n }; main(){trap 10000 boot; menu; }; save' | $RELEASEDIR/usr/bin/edparams $TMPDISKROOT } fitfs() { path="$1" ramdisk="$2" extra_inodes="$3" extra_zones="$4" mbsdefault="$5" # Determine number of inodes inodes=`find $path | egrep -v ^$path/usr | wc -l` inodes="`expr $inodes + $extra_inodes`" # Determine number of data zones zonekbs=`du -Fs $path | cut -d' ' -f1` zonekbsignore=0 [ ! -d $path/usr ] || zonekbsignore=`du -Fs $path/usr | cut -d" " -f1` zones="`expr \( $zonekbs - $zonekbsignore \) / \( $BS / 1024 \) + $extra_zones`" # Determine file system size BSBITS="`expr $BS \* 8`" imap_blocks="`expr \( $inodes + $BSBITS - 1 \) / $BSBITS`" inode_blocks="`expr \( $inodes \* 64 + $BS - 1 \) / $BS`" zmap_blocks="`expr \( $zones + $BSBITS - 1 \) / $BSBITS`" blocks="`expr 1 + 1 + $imap_blocks + $zmap_blocks + $inode_blocks + $zones`" kbs="`expr $blocks \* \( $BS / 1024 \)`" # Apply default if higher if [ -n "$mbsdefault" ] then kbsdefault="`expr $mbsdefault \* 1024`" if [ "$kbs" -lt "$kbsdefault" ] then kbs=$kbsdefault else echo "warning: ${mbsdefault}mb is too small, using ${kbs}kb" fi fi # Create a filesystem on the target ramdisk ramdisk $kbs $ramdisk mkfs.mfs -B $BS -i $inodes $ramdisk } RELEASEDIR=/usr/r-staging RELEASEMNTDIR=/usr/r RELEASEPACKAGE=${RELEASEDIR}/usr/install/packages IMAGE=../boot/cdbootblock ROOTIMAGE=rootimage CDFILES=/usr/tmp/cdreleasefiles sh tell_config OS_RELEASE . OS_VERSION >/tmp/rel.$$ version_pretty=`sed 's/[" ]//g;/^$/d' ] [-u] [-f ] [-s ]" >&2 exit 1 ;; h) echo " * Making HD image" IMG_BASE=minix${version}_bios HDEMU=1 ;; c) echo " * Copying, not SVN" COPY=1 ;; p) PACKAGES=0 ;; r) SVNREV=-r$OPTARG ;; u) echo " * Making live USB-stick image" IMG_BASE=minix${version}_usb HDEMU=1 USB=1 ;; f) FILENAMEOUT="$OPTARG" ;; s) USERNAME="--username=$OPTARG" ;; m) MINIMAL=1 PACKAGES=0 ;; M) MAKEMAP=1 ;; esac done if [ ! "$ZIP" ] then ZIP=bzip2 fi if [ $PACKAGES -ne 0 ] then mkdir -p $PACKAGEDIR/All || true retrieve $PACKAGEDIR/All $PACKAGELIST packages/`uname -p`/`uname -r` fi if [ "$COPY" -ne 1 ] then echo "Note: this script wants to do svn operations." fi TMPDISKUSR=/dev/ram0 TMPDISKROOT=/dev/ram1 if [ ! -b $TMPDISKUSR -o ! $TMPDISKROOT ] then echo "$TMPDISKUSR or $TMPDISKROOT is not a block device.." exit 1 fi if [ $TMPDISKUSR = $TMPDISKROOT ] then echo "Temporary devices can't be equal." exit fi echo " * Cleanup old files" umount $TMPDISKUSR || true umount $TMPDISKROOT || true umount $RELEASEMNTDIR/usr || true umount $RELEASEMNTDIR || true rm -rf $RELEASEDIR $RELEASEMNTDIR $IMG $ROOTIMAGE $CDFILES image* mkdir -p $CDFILES || exit mkdir -p $RELEASEDIR $RELEASEMNTDIR mkdir -m 755 $RELEASEDIR/usr mkdir -m 1777 $RELEASEDIR/tmp mkdir -p $RELEASEDIR/tmp mkdir -p $RELEASEDIR/usr/tmp mkdir -p $RELEASEDIR/$XBIN mkdir -p $RELEASEDIR/usr/bin mkdir -p $RELEASEDIR/bin mkdir -p $RELEASEPACKAGE echo " * Transfering bootstrap dirs to $RELEASEDIR" cp -p /bin/* /usr/bin/* /sbin/* $RELEASEDIR/$XBIN cp -rp /usr/lib $RELEASEDIR/usr cp -rp /bin/sh /bin/echo $RELEASEDIR/bin cp -rp /usr/bin/make /usr/bin/install /usr/bin/yacc /usr/bin/lex /usr/bin/asmconv $RELEASEDIR/usr/bin if [ -d $PACKAGEDIR -a -f $PACKAGELIST -a $PACKAGES -ne 0 ] then index=pkg_summary indexpath=$PACKAGEDIR/.index if [ ! -d $indexpath ] then mkdir $indexpath fi if [ ! -d $indexpath ] then echo "Couldn't create $indexpath." exit 1 fi echo "" >$PACKAGEDIR/All/$index echo " * Transfering $PACKAGEDIR to $RELEASEPACKAGE" for p in `cat $PACKAGELIST` do if [ -f $PACKAGEDIR/All/$p.tgz ] then # Copy package and create package's index ( cd $PACKAGEDIR/All cp $p.tgz $RELEASEPACKAGE/ f=$p.tgz indexname=$indexpath/$f.$index pkg_info -X $f >$indexname if [ ! -f $indexname ] then echo Missing $indexname. exit 1 fi if [ "`wc -l $indexname`" -lt 3 ] then $indexname is too short. rm $indexname exit 1 fi cat $indexname >>$PACKAGEDIR/All/$index ) else echo "Can't copy $PACKAGEDIR/$p.tgz. Missing." fi done bzip2 -f $PACKAGEDIR/All/$index cp $PACKAGEDIR/All/$index.bz2 $RELEASEPACKAGE/ fi # Make sure compilers and libraries are root-owned chown -R root $RELEASEDIR/usr/lib chmod -R u+w $RELEASEDIR/usr/lib if [ "$COPY" -ne 1 ] then echo " * Doing new svn export" TOOLSREPO="`svn info | grep '^URL: ' | awk '{ print $2 }'`" REPO="`echo $TOOLSREPO | sed 's/.tools$//'`" BRANCHNAME="`echo $REPO | awk -F/ '{ print $NF }'`" REVISION="`svn info $USERNAME $SVNREV $REPO | grep '^Revision: ' | awk '{ print $2 }'`" echo "Doing export of revision $REVISION from $REPO." ( cd $RELEASEDIR/usr && svn -q $USERNAME export -r$REVISION $REPO $SRC ) if [ $BRANCHNAME = src ] then REVTAG=r$REVISION else REVTAG=branch-$BRANCHNAME-r$REVISION fi echo " /* Added by release script */ #ifndef _SVN_REVISION #define _SVN_REVISION \"$REVTAG\" #endif" >>$RELEASEDIR/usr/src/include/minix/sys_config.h # output image name if [ "$USB" -ne 0 ]; then IMG=${IMG_BASE}_${REVTAG}.img else IMG=${IMG_BASE}_${REVTAG}.iso fi else ( cd .. && make depend && make clean ) srcdir=/usr/$SRC ( cd $srcdir && tar cf - . ) | ( cd $RELEASEDIR/usr && mkdir $SRC && cd $SRC && tar xf - ) REVTAG=copy REVISION=unknown IMG=${IMG_BASE}_copy.iso fi echo " * Fixups for owners and modes of dirs and files" chown -R root $RELEASEDIR/usr/$SRC chmod -R u+w $RELEASEDIR/usr/$SRC find $RELEASEDIR/usr/$SRC -type d | xargs chmod 755 find $RELEASEDIR/usr/$SRC -type f | xargs chmod 644 find $RELEASEDIR/usr/$SRC -name configure | xargs chmod 755 find $RELEASEDIR/usr/$SRC/commands -name build | xargs chmod 755 # Bug tracking system not for on cd rm -rf $RELEASEDIR/usr/$SRC/doc/bugs # Make sure the CD knows it's a CD, unless it's not if [ "$USB" -eq 0 ] then date >$RELEASEDIR/CD fi echo " * Bootstrap /usr/share/mk files" # Need /usr/share/mk in the new system to invoke make. Real ownerships # and permissions will be set by its own src/share/mk/Makefile. mkdir -p $RELEASEDIR/usr/share/mk chmod 755 $RELEASEDIR/usr/share/mk cp $RELEASEDIR/usr/src/share/mk/* $RELEASEDIR/usr/share/mk/ chown -R root $RELEASEDIR/usr/share/mk cp chrootmake.sh $RELEASEDIR/usr/$SRC/tools/chrootmake.sh echo " * Make hierarchy" chroot $RELEASEDIR "PATH=/$XBIN sh -x /usr/$SRC/tools/chrootmake.sh etcfiles" || exit 1 for p in $PREINSTALLED_PACKAGES do echo " * Pre-installing: $p from $url" pkg_add -P $RELEASEDIR $PACKAGEURL/$p done echo " * Chroot build" chroot $RELEASEDIR "PATH=/$XBIN MAKEMAP=$MAKEMAP sh -x /usr/$SRC/tools/chrootmake.sh" || exit 1 # Copy built images for cd booting cp $RELEASEDIR/boot/image_big image echo " * Chroot build done" echo " * Removing bootstrap files" rm -rf $RELEASEDIR/$XBIN # The build process leaves some file in $SRC as bin. chown -R root $RELEASEDIR/usr/src* cp issue.install $RELEASEDIR/etc/issue echo $version_pretty, SVN revision $REVISION, generated `date` >$RELEASEDIR/etc/version rm -rf $RELEASEDIR/tmp/* if [ $MINIMAL -ne 0 ] then if [ "$MAKEMAP" -ne 0 ] then echo " * Copying symbol map to ${IMG}-symbols.txt" cp $RELEASEDIR/usr/src/symbols.txt ${IMG}-symbols.txt $ZIP -f ${IMG}-symbols.txt fi echo " * Removing files to create minimal image" rm -rf $RELEASEDIR/boot/image/* $RELEASEDIR/usr/man/man*/* \ $RELEASEDIR/usr/share/zoneinfo* $RELEASEDIR/usr/src mkdir -p $RELEASEDIR/usr/src/tools ln $RELEASEDIR/boot/image_big $RELEASEDIR/boot/image/$version fi echo " * Counting files" extrakb=`du -s $RELEASEDIR/usr/install | awk '{ print $1 }'` find $RELEASEDIR/usr | fgrep -v /install/ | wc -l >$RELEASEDIR/.usrfiles find $RELEASEDIR -xdev | wc -l >$RELEASEDIR/.rootfiles echo " * Writing fstab" if [ "$USB" -ne 0 ] then echo \ 'root=/dev/c0d7p0s0 usr=/dev/c0d7p0s2 ' > $RELEASEDIR/etc/fstab elif [ "$HDEMU" -ne 0 ] then echo \ 'root=/dev/c0d7p0s0 usr=/dev/c0d7p0s2 usr_roflag="-r"' > $RELEASEDIR/etc/fstab fi echo " * Mounting $TMPDISKROOT as $RELEASEMNTDIR" fitfs $RELEASEDIR $TMPDISKROOT 64 256 "$ROOTMB" ROOTBLOCKS=$blocks ROOTSECTS="`expr $blocks \* \( $BS / 512 \)`" mount $TMPDISKROOT $RELEASEMNTDIR || exit echo " * Mounting $TMPDISKUSR as $RELEASEMNTDIR/usr" fitfs $RELEASEDIR/usr $TMPDISKUSR 0 0 "$USRMB" USRBLOCKS=$blocks USRSECTS="`expr $blocks \* \( $BS / 512 \)`" mkdir -m 755 $RELEASEMNTDIR/usr mount $TMPDISKUSR $RELEASEMNTDIR/usr || exit echo " * Copying files from staging to image" synctree -f $RELEASEDIR $RELEASEMNTDIR > /dev/null || true expr `df $TMPDISKUSR | tail -1 | awk '{ print $4 }'` - $extrakb >$RELEASEMNTDIR/.usrkb echo " * Unmounting $TMPDISKUSR from $RELEASEMNTDIR/usr" umount $TMPDISKUSR || exit echo " * Unmounting $TMPDISKROOT from $RELEASEMNTDIR" umount $TMPDISKROOT || exit rm -r $RELEASEMNTDIR echo " * Making image bootable" if [ "$USB" -ne 0 ] then usb_root_changes elif [ "$HDEMU" -ne 0 ] then hdemu_root_changes else cd_root_changes fi # Clean up: RELEASEDIR no longer needed rm -r $RELEASEDIR (cd ../boot && make) dd if=$TMPDISKROOT of=$ROOTIMAGE bs=$BS count=$ROOTBLOCKS cp release/cd/* $CDFILES || true echo "This is Minix version $version_pretty prepared `date`." >$CDFILES/VERSION.TXT boottype=-n bootimage=$IMAGE if [ "$HDEMU" -ne 0 ]; then make_hdimage boottype='-h' bootimage=hdimage fi if [ "$USB" -ne 0 ]; then mv $bootimage $IMG else cp ../boot/boot $CDFILES writeisofs -s0x0 -l MINIX -a boot -b $bootimage $boottype $CDFILES $IMG || exit 1 if [ "$HDEMU" -eq 0 ] then echo "Appending Minix root and usr filesystem" # Pad ISO out to cylinder boundary isobytes=`stat -size $IMG` isosects=`expr $isobytes / 512` isopad=`expr $secs - '(' $isosects % $secs ')'` dd if=/dev/zero count=$isopad >>$IMG # number of sectors isosects=`expr $isosects + $isopad` ( cat $IMG $ROOTIMAGE ; dd if=$TMPDISKUSR bs=$BS count=$USRBLOCKS ) >m mv m $IMG # Make CD partition table installboot -m $IMG /usr/mdec/masterboot # Make sure there is no hole..! Otherwise the ISO format is # unreadable. partition -m $IMG 0 81:$isosects 81:$ROOTSECTS 81:$USRSECTS fi fi echo "${ZIP}ping $IMG" $ZIP -f $IMG if [ "$FILENAMEOUT" ] then echo "$IMG" >$FILENAMEOUT fi echo " * Freeing up memory used by ramdisks" ramdisk 1 $TMPDISKROOT ramdisk 1 $TMPDISKUSR