tools/release.sh

   1 #!/bin/sh
   2
   3 set -e
   4
   5 XBIN=usr/xbin
   6 SRC=src
   7
   8 PACKAGEDIR=/usr/bigports/Packages
   9 PACKAGESOURCEDIR=/usr/bigports/Sources
  10 secs=`expr 32 '*' 64`
  11 export SHELL=/bin/sh
  12
  13 make_hdimage()
  14 {
  15         dd if=$TMPDISK of=usrimage bs=$BS count=$USRBLOCKS
  16
  17         rootsize=`stat -size rootimage`
  18         usrsize=`stat -size usrimage`
  19
  20         rootsects=`expr $rootsize / 512`
  21         usrsects=`expr $usrsize / 512`
  22
  23         # installboot -m needs at least 1KB
  24         dd < /dev/zero >tmpimage count=2
  25         partition -fm tmpimage 2 81:$rootsects* 0:0 81:$usrsects
  26         installboot -m tmpimage /usr/mdec/masterboot
  27         dd < tmpimage > subpart count=1
  28
  29         primsects=`expr 1 + $rootsects + $usrsects`
  30         cyl=`expr '(' $primsects ')' / $secs + 1`
  31         padsects=`expr $cyl \* $secs - 1 - $primsects`
  32
  33         { dd < /dev/zero count=1
  34                 cat subpart
  35                 cat rootimage
  36                 cat usrimage
  37                 dd < /dev/zero count=$padsects
  38         } > hdimage
  39         partition -m hdimage 81:`expr $primsects + $padsects`*
  40         installboot -m hdimage /usr/mdec/masterboot
  41 }
  42
  43 hdemu_root_changes()
  44 {
  45         $RELEASEDIR/usr/bin/installboot -d $TMPDISK3 \
  46                 $RELEASEDIR/usr/mdec/bootblock boot/boot
  47         echo \
  48 'bootcd=2
  49 disable=inet
  50 bios_wini=yes
  51 bios_remap_first=1
  52 ramimagedev=c0d7p0s0
  53 bootbig(1, MINIX 3) { image=/boot/image_big; boot }
  54 main() { trap 10000 boot ; menu; }
  55 save'   | $RELEASEDIR/usr/bin/edparams $TMPDISK3
  56
  57         echo \
  58 'root=/dev/c0d7p0s0
  59 usr=/dev/c0d7p0s2
  60 usr_roflag="-r"' > $RELEASEDIR/etc/fstab
  61 }
  62
  63 usb_root_changes()
  64 {
  65         $RELEASEDIR/usr/bin/installboot -d $TMPDISK3 \
  66                 $RELEASEDIR/usr/mdec/bootblock boot/boot
  67         echo \
  68 'bios_wini=yes
  69 bios_remap_first=1
  70 rootdev=c0d7p0s0
  71 save'   | $RELEASEDIR/usr/bin/edparams $TMPDISK3
  72
  73         echo \
  74 'root=/dev/c0d7p0s0
  75 usr=/dev/c0d7p0s2
  76 ' > $RELEASEDIR/etc/fstab
  77 }
  78
  79 RELEASEDIR=/usr/r
  80 RELEASEPACKAGE=${RELEASEDIR}/usr/install/packages
  81 RELEASEPACKAGESOURCES=${RELEASEDIR}/usr/install/package-sources
  82 IMAGE=cdfdimage
  83 ROOTIMAGE=rootimage
  84 CDFILES=/usr/tmp/cdreleasefiles
  85 sh tell_config OS_RELEASE . OS_VERSION >/tmp/rel.$$
  86 version_pretty=`sed 's/["      ]//g;/^$/d' </tmp/rel.$$`
  87 version=`sed 's/["      ]//g;/^$/d' </tmp/rel.$$ | tr . _`
  88 IMG_BASE=minix${version}_ide
  89 BS=4096
  90
  91 HDEMU=0
  92 COPY=0
  93 SVNREV=""
  94 REVTAG=""
  95 PACKAGES=1
  96
  97 FILENAMEOUT=""
  98
  99 while getopts "s:pchu?r:f:" c
 100 do
 101         case "$c" in
 102         \?)
 103                 echo "Usage: $0 [-p] [-c] [-h] [-r <tag>] [-u] [-f <filename>] [-s <username>]" >&2
 104                 exit 1
 105         ;;
 106         h)
 107                 echo " * Making HD image"
 108                 IMG_BASE=minix${version}_bios
 109                 HDEMU=1
 110                 ;;
 111         c)
 112                 echo " * Copying, not SVN"
 113                 COPY=1
 114                 ;;
 115         p)
 116                 PACKAGES=0
 117                 ;;
 118         r)
 119                 SVNREV=-r$OPTARG
 120                 ;;
 121         u)
 122                 echo " * Making live USB-stick image"
 123                 IMG_BASE=minix${version}_usb
 124                 HDEMU=1
 125                 USB=1
 126                 ;;
 127         f)
 128                 FILENAMEOUT="$OPTARG"
 129                 ;;
 130         s)      USERNAME="--username=$OPTARG"
 131                 ;;
 132         esac
 133 done
 134
 135 USRMB=580
 136
 137 USRBLOCKS="`expr $USRMB \* 1024 \* 1024 / $BS`"
 138 USRSECTS="`expr $USRMB \* 1024 \* 2`"
 139 ROOTKB=4096
 140 ROOTSECTS="`expr $ROOTKB \* 2`"
 141 ROOTBLOCKS="`expr $ROOTKB \* 1024 / $BS`"
 142
 143 if [ "$COPY" -ne 1 ]
 144 then
 145         echo "Note: this script wants to do svn operations."
 146 fi
 147
 148 TD1=.td1
 149 TD2=.td2
 150 TD3=.td3
 151
 152
 153 if [ -f $TD1 ]
 154 then    TMPDISK="`cat $TD1`"
 155         echo " * Warning: I'm going to overwrite $TMPDISK!"
 156 else
 157         echo "Temporary (sub)partition to use to make the /usr FS image? "
 158         echo "I need $USRMB MB. It will be mkfsed!"
 159         echo -n "Device: /dev/"
 160         read dev || exit 1
 161         TMPDISK=/dev/$dev
 162 fi
 163
 164 if [ -b $TMPDISK ]
 165 then :
 166 else    echo "$TMPDISK is not a block device.."
 167         exit 1
 168 fi
 169
 170 echo $TMPDISK >$TD1
 171
 172 if [ -f $TD2 ]
 173 then    TMPDISK2="`cat $TD2`"
 174         echo " * Warning: I'm going to overwrite $TMPDISK2!"
 175 else
 176         echo "Temporary (sub)partition to use for /tmp? "
 177         echo "It will be mkfsed!"
 178         echo -n "Device: /dev/"
 179         read dev || exit 1
 180         TMPDISK2=/dev/$dev
 181 fi
 182
 183 if [ -b $TMPDISK2 ]
 184 then :
 185 else    echo "$TMPDISK2 is not a block device.."
 186         exit 1
 187 fi
 188
 189 echo $TMPDISK2 >$TD2
 190
 191 if [ -f $TD3 ]
 192 then    TMPDISK3="`cat $TD3`"
 193         echo " * Warning: I'm going to overwrite $TMPDISK3!"
 194 else
 195         echo "It has to be at least $ROOTKB KB."
 196         echo ""
 197         echo "Temporary (sub)partition to use to make the root FS image? "
 198         echo "It will be mkfsed!"
 199         echo -n "Device: /dev/"
 200         read dev || exit 1
 201         TMPDISK3=/dev/$dev
 202 fi
 203
 204 if [ -b $TMPDISK3 ]
 205 then :
 206 else    echo "$TMPDISK3 is not a block device.."
 207         exit 1
 208 fi
 209
 210 echo $TMPDISK3 >$TD3
 211
 212 umount $TMPDISK || true
 213 umount $TMPDISK2 || true
 214 umount $TMPDISK3 || true
 215
 216 if [ $TMPDISK = $TMPDISK2  -o $TMPDISK = $TMPDISK3 -o $TMPDISK2 = $TMPDISK3 ]
 217 then
 218         echo "Temporary devices can't be equal."
 219         exit
 220 fi
 221
 222 echo " * Cleanup old files"
 223 rm -rf $RELEASEDIR $IMG $IMAGE $ROOTIMAGE $CDFILES image*
 224 mkdir -p $CDFILES || exit
 225 mkdir -p $RELEASEDIR
 226 mkfs -B $BS -b $ROOTBLOCKS $TMPDISK3 || exit
 227 mkfs $TMPDISK2 || exit
 228 echo " * mounting $TMPDISK3 as $RELEASEDIR"
 229 mount $TMPDISK3 $RELEASEDIR || exit
 230 mkdir -m 755 $RELEASEDIR/usr
 231 mkdir -m 1777 $RELEASEDIR/tmp
 232 mount $TMPDISK2 $RELEASEDIR/tmp
 233
 234 echo making /usr
 235 mkfs -B $BS -b $USRBLOCKS $TMPDISK || exit
 236 echo " * Mounting $TMPDISK as $RELEASEDIR/usr"
 237 mount $TMPDISK $RELEASEDIR/usr || exit
 238 mkdir -p $RELEASEDIR/tmp
 239 mkdir -p $RELEASEDIR/usr/tmp
 240 mkdir -p $RELEASEDIR/$XBIN
 241 mkdir -p $RELEASEDIR/usr/bin
 242 mkdir -p $RELEASEDIR/bin
 243 mkdir -p $RELEASEPACKAGE
 244 mkdir -p $RELEASEPACKAGESOURCES
 245
 246 echo " * Transfering bootstrap dirs to $RELEASEDIR"
 247 cp -p /bin/* /usr/bin/* $RELEASEDIR/$XBIN
 248 cp -rp /usr/lib $RELEASEDIR/usr
 249 cp -rp /bin/bigsh /bin/sh /bin/echo $RELEASEDIR/bin
 250 cp -rp /usr/bin/make /usr/bin/install /usr/bin/yacc /usr/bin/flex $RELEASEDIR/usr/bin
 251
 252 if [ -d $PACKAGEDIR -a -d $PACKAGESOURCEDIR -a $PACKAGES -ne 0 ]
 253 then    echo " * Indexing packages"
 254         bintotal=0
 255         ( cd $PACKAGEDIR
 256           for p in *.tar.bz2
 257           do    echo $p >&2
 258                 p="`echo $p | sed 's/.tar.bz2//'`"
 259                 descr="../$p/.descr"
 260                 if [ -f "$descr" ]
 261                 then    echo "$p|`cat $descr`"
 262                 fi
 263           done >List
 264         )
 265         for d in $PACKAGEDIR $PACKAGESOURCEDIR
 266         do      echo Counting size of $d
 267                 f=$d/SizeMB
 268                 if [ ! -f $f ]
 269                 then
 270                         b="`bzip2 -dc $d/*.bz2 | wc -c`"
 271                         echo "`expr 1 + $b / 1024 / 1024`" >$f
 272                 fi
 273                 echo "`cat $f` MB."
 274         done
 275         echo " * Transfering $PACKAGEDIR to $RELEASEPACKAGE"
 276         cp $PACKAGEDIR/* $RELEASEPACKAGE/
 277         echo " * Transfering $PACKAGESOURCEDIR to $RELEASEPACKAGESOURCES"
 278         cp $PACKAGESOURCEDIR/* $RELEASEPACKAGESOURCES/ || true
 279
 280 fi
 281
 282 # Make sure compilers and libraries are bin-owned
 283 chown -R bin $RELEASEDIR/usr/lib
 284 chmod -R u+w $RELEASEDIR/usr/lib
 285
 286 if [ "$COPY" -ne 1 ]
 287 then
 288         echo " * Doing new svn export"
 289         BRANCH=r3.1.3
 290         REPO=https://gforge.cs.vu.nl/svn/minix/branches/$BRANCH
 291         REVISION="`svn info $USERNAME $SVNREV $REPO | grep '^Revision: ' | awk '{ print $2 }'`"
 292         echo "Doing export of revision $REVISION from $REPO."
 293         ( cd $RELEASEDIR/usr && svn $USERNAME export -r$REVISION $REPO && mv $BRANCH $SRC )
 294         REVTAG=r$REVISION
 295         echo "
 296
 297 /* Added by release script  */
 298 #ifndef _SVN_REVISION
 299 #define _SVN_REVISION \"$REVISION\"
 300 #endif" >>$RELEASEDIR/usr/src/include/minix/sys_config.h
 301
 302 else
 303         ( cd .. && make depend && make clean )
 304         srcdir=/usr/$SRC
 305         ( cd $srcdir && tar cf - . ) | ( cd $RELEASEDIR/usr && mkdir $SRC && cd $SRC && tar xf - )
 306         REVTAG=copy
 307 fi
 308
 309 if [ "$USB" -ne 0 ]; then
 310         IMG=${IMG_BASE}_${REVTAG}.img
 311 else
 312         IMG=${IMG_BASE}_${REVTAG}.iso
 313 fi
 314
 315 echo " * Fixups for owners and modes of dirs and files"
 316 chown -R bin $RELEASEDIR/usr/$SRC
 317 chmod -R u+w $RELEASEDIR/usr/$SRC
 318 find $RELEASEDIR/usr/$SRC -type d | xargs chmod 755
 319 find $RELEASEDIR/usr/$SRC -type f | xargs chmod 644
 320 find $RELEASEDIR/usr/$SRC -name configure | xargs chmod 755
 321 find $RELEASEDIR/usr/$SRC/commands -name build | xargs chmod 755
 322 # Bug tracking system not for on cd
 323 rm -rf $RELEASEDIR/usr/$SRC/doc/bugs
 324
 325 # Make sure the CD knows it's a CD, unless it's not
 326 if [ "$USB" -eq 0 ]
 327 then    date >$RELEASEDIR/CD
 328 fi
 329 echo " * Chroot build"
 330 cp chrootmake.sh $RELEASEDIR/usr/$SRC/tools/chrootmake.sh
 331 chroot $RELEASEDIR "PATH=/$XBIN sh -x /usr/$SRC/tools/chrootmake.sh" || exit 1
 332 # Copy built images for cd booting
 333 cp $RELEASEDIR/boot/image_big image
 334 echo " * Chroot build done"
 335 echo " * Removing bootstrap files"
 336 rm -rf $RELEASEDIR/$XBIN
 337 # The build process leaves some file in $SRC as root.
 338 chown -R bin $RELEASEDIR/usr/src*
 339 cp issue.install $RELEASEDIR/etc/issue
 340
 341 if [ "$USB" -ne 0 ]
 342 then
 343         usb_root_changes
 344 elif [ "$HDEMU" -ne 0 ]
 345 then
 346         hdemu_root_changes
 347 fi
 348
 349 echo $version_pretty, SVN revision $SVNREV, generated `date` >$RELEASEDIR/etc/version
 350 echo " * Counting files"
 351 extrakb=`du -s $RELEASEDIR/usr/install | awk '{ print $1 }'`
 352 expr `df $TMPDISK | tail -1 | awk '{ print $4 }'` - $extrakb >$RELEASEDIR/.usrkb
 353 find $RELEASEDIR/usr | fgrep -v /install/ | wc -l >$RELEASEDIR/.usrfiles
 354 find $RELEASEDIR -xdev | wc -l >$RELEASEDIR/.rootfiles
 355 echo " * Zeroing remainder of temporary areas"
 356 df $TMPDISK
 357 df $TMPDISK3
 358 cp /dev/zero $RELEASEDIR/usr/.x 2>/dev/null || true
 359 rm $RELEASEDIR/usr/.x
 360 cp /dev/zero $RELEASEDIR/.x 2>/dev/null || true
 361 rm $RELEASEDIR/.x
 362
 363 umount $TMPDISK || exit
 364 umount $TMPDISK2 || exit
 365 umount $TMPDISK3 || exit
 366
 367 (cd ../boot && make)
 368 dd if=$TMPDISK3 of=$ROOTIMAGE bs=$BS count=$ROOTBLOCKS
 369 sh mkboot cdfdboot $TMPDISK3
 370 cp $IMAGE $CDFILES/bootflop.img
 371 cp release/cd/* $CDFILES || true
 372 echo "This is Minix version $version_pretty prepared `date`." >$CDFILES/VERSION.TXT
 373
 374 h_opt=
 375 bootimage=$IMAGE
 376 if [ "$HDEMU" -ne 0 ]; then
 377         make_hdimage
 378         h_opt='-h'
 379         bootimage=hdimage
 380 fi
 381
 382 if [ "$USB" -ne 0 ]; then
 383         mv $bootimage $IMG
 384 else
 385         writeisofs -l MINIX -b $bootimage $h_opt $CDFILES $IMG || exit 1
 386
 387         if [ "$HDEMU" -eq 0 ]
 388         then
 389                 echo "Appending Minix root and usr filesystem"
 390                 # Pad ISO out to cylinder boundary
 391                 isobytes=`stat -size $IMG`
 392                 isosects=`expr $isobytes / 512`
 393                 isopad=`expr $secs - '(' $isosects % $secs ')'`
 394                 dd if=/dev/zero count=$isopad >>$IMG
 395                 # number of sectors
 396                 isosects=`expr $isosects + $isopad`
 397                 ( cat $IMG $ROOTIMAGE ;
 398                         dd if=$TMPDISK bs=$BS count=$USRBLOCKS ) >m
 399                 mv m $IMG
 400                 # Make CD partition table
 401                 installboot -m $IMG /usr/mdec/masterboot
 402                 # Make sure there is no hole..! Otherwise the ISO format is
 403                 # unreadable.
 404                 partition -m $IMG 0 81:$isosects 81:$ROOTSECTS 81:$USRSECTS
 405         fi
 406 fi
 407
 408 if [ "$FILENAMEOUT" ]
 409 then    echo "$IMG" >$FILENAMEOUT
 410 fi