releasetools/release.sh

   1 #!/bin/sh
   2
   3 set -e
   4
   5 . release.functions
   6
   7 version_pretty="`sh ../sys/conf/osrelease.sh`"
   8 version="`echo $version_pretty | tr . _`"
   9 PACKAGEDIR=/usr/pkgsrc/packages/$version_pretty/`uname -m`
  10
  11 SRC=src
  12 REPO=git://git.minix3.org/minix
  13 GITBRANCH=master
  14
  15 # List of packages included on installation media
  16 PACKAGELIST=packages.install
  17 secs=`expr 32 '*' 64`
  18 export SHELL=/bin/sh
  19
  20 PKG_ADD=/usr/pkg/sbin/pkg_add
  21 PKG_INFO=/usr/pkg/sbin/pkg_info
  22
  23 if [ ! -x $PKG_ADD ]
  24 then    echo Please install pkg_install from pkgsrc.
  25         exit 1
  26 fi
  27
  28 # Packages we have to pre-install, and url to use
  29 PACKAGEURL=ftp://ftp.minix3.org/pub/minix/packages/$version_pretty/`uname -m`/All/
  30 PREINSTALLED_PACKAGES="
  31         pkgin
  32         pkg_install
  33         bmake
  34         binutils
  35         clang
  36         "
  37 #       pkg_tarup
  38
  39 PKG_ADD_URL=$PACKAGEURL
  40
  41 RELEASERC=$HOME/.releaserc
  42
  43 if [ -f $RELEASERC ]
  44 then    . $RELEASERC
  45 fi
  46
  47 set -- $* $RELOPTS
  48
  49 export RELEASEDIR=/usr/r-staging
  50 RELEASEMNTDIR=/usr/r
  51
  52 IMAGE=/usr/mdec/bootxx_cd9660
  53 ROOTIMAGE=rootimage
  54 CDFILES=/usr/tmp/cdreleasefiles
  55 IMG_BASE=minix${version}_ide
  56 BS=4096
  57
  58 HDEMU=0
  59 COPY=0
  60 JAILMODE=0
  61 REVTAG=""
  62 PACKAGES=1
  63 MINIMAL=0
  64 MAKEMAP=0
  65 EXTRAS_INSTALL=0
  66 EXTRAS_PATH=
  67
  68 # Do we have git?
  69 if git --version >/dev/null
  70 then    if [ -d ../.git ]
  71         then    LOCAL_REVTAG="`git describe --always`"
  72                 GITMODE=1
  73         fi
  74 fi
  75
  76 FILENAMEOUT=""
  77
  78 while getopts "b:j:ls:pmMchu?f:L:e:" c
  79 do
  80         case "$c" in
  81         \?)
  82                 echo "Usage: $0 [-l] [-p] [-c] [-h] [-m] [-M] [-u] [-f <filename>] [-s <username>] -j<jaildir> [-L <packageurl>] [-e <extras-path>]" >&2
  83                 exit 1
  84         ;;
  85         b)
  86                 GITBRANCH=$OPTARG
  87                 ;;
  88         h)
  89                 echo " * Making HD image"
  90                 IMG_BASE=minix${version}_bios
  91                 HDEMU=1
  92                 ;;
  93         c)
  94                 echo " * Copying, not using GIT"
  95                 COPY=1
  96                 ;;
  97         p)
  98                 PACKAGES=0
  99                 ;;
 100         j)
 101                 RELEASEDIR=$OPTARG
 102                 JAILMODE=1
 103                 ;;
 104         u)
 105                 echo " * Making live USB-stick image"
 106                 IMG_BASE=minix${version}_usb
 107                 HDEMU=1
 108                 USB=1
 109                 ;;
 110         f)
 111                 FILENAMEOUT="$OPTARG"
 112                 ;;
 113         s)      USERNAME="--username=$OPTARG"
 114                 ;;
 115         m)      MINIMAL=1
 116                 PACKAGES=0
 117                 ;;
 118         M)      MAKEMAP=1
 119                 ;;
 120         l)      PKG_ADD_URL=file://$PACKAGEDIR/All
 121                 ;;
 122         L)      PKG_ADD_URL="$OPTARG"
 123                 CUSTOM_PACKAGES=1
 124                 ;;
 125         e)      EXTRAS_INSTALL=1
 126                 EXTRAS_PATH="$OPTARG"
 127                 ;;
 128         esac
 129 done
 130
 131 RELEASEPACKAGE=${RELEASEDIR}/usr/install/packages
 132
 133 if [ $GITMODE -ne 1 -a $COPY -ne 1 ]
 134 then    echo "Need git to retrieve latest minix! Copying src instead!"
 135         COPY=1
 136 fi
 137
 138 if [ ! "$ZIP" ]
 139 then    ZIP=bzip2
 140 fi
 141
 142 if [ $PACKAGES -ne 0 ]
 143 then    mkdir -p $PACKAGEDIR/All || true
 144         retrieve $PACKAGEDIR/All $PACKAGELIST packages/`uname -p`/$VERSION_PRETTY
 145 fi
 146
 147 TMPDISKUSR=/dev/ram0
 148 TMPDISKROOT=/dev/ram1
 149
 150 if [ ! -b $TMPDISKUSR -o ! $TMPDISKROOT ]
 151 then    echo "$TMPDISKUSR or $TMPDISKROOT is not a block device.."
 152         exit 1
 153 fi
 154
 155 if [ $TMPDISKUSR = $TMPDISKROOT ]
 156 then
 157         echo "Temporary devices can't be equal."
 158         exit
 159 fi
 160
 161 if [ $JAILMODE = 0 ]
 162 then    echo " * Cleanup old files"
 163         umount $TMPDISKUSR || true
 164         umount $TMPDISKROOT || true
 165         umount $RELEASEMNTDIR/usr || true
 166         umount $RELEASEMNTDIR || true
 167 fi
 168
 169 rm -rf $RELEASEDIR $RELEASEMNTDIR $IMG $ROOTIMAGE $CDFILES image* || true
 170 mkdir -p $CDFILES || exit
 171 mkdir -p $RELEASEDIR $RELEASEMNTDIR
 172 mkdir -p $RELEASEPACKAGE
 173
 174 ##########################################################################
 175 echo " * Bootstrapping filesystem in $RELEASEDIR"
 176 ##########################################################################
 177 CONFIGHEADER=$RELEASEDIR/usr/src/include/minix/sys_config.h
 178
 179 copy_local_packages
 180
 181 if [ "$COPY" -ne 1 ]
 182 then
 183         echo "Retrieving latest minix repo from $REPO branch $GITBRANCH."
 184         srcdir=$RELEASEDIR/usr/src
 185         git clone -b $GITBRANCH $REPO $srcdir
 186         if [ "$REVTAG" ]
 187         then    echo "Doing checkout of $REVTAG."
 188                 (cd $srcdir && git checkout $REVTAG )
 189         else    REVTAG=`(cd $srcdir && git rev-parse --short HEAD)`
 190                 echo "Retrieved repository head in $srcdir is $REVTAG."
 191         fi
 192         if [ $MINIMAL -ne 0 ]
 193         then    rm -r $srcdir/.git
 194         fi
 195         echo "
 196 /* Added by release script  */
 197 #ifndef _VCS_REVISION
 198 #define _VCS_REVISION \"$REVTAG\"
 199 #endif" >>$CONFIGHEADER
 200         DATE=`date +%Y%m%d`
 201         # output image name
 202         if [ "$USB" -ne 0 ]; then
 203                 IMG=${IMG_BASE}_${DATE}_${REVTAG}.img
 204         else
 205                 IMG=${IMG_BASE}_${DATE}_${REVTAG}.iso
 206         fi
 207 else
 208         echo "First cleaning current sourcedir.."
 209         ( cd .. && make cleandir >/dev/null )
 210         echo "Copying contents from current src dir."
 211         srcdir=/usr/$SRC
 212         ( cd $srcdir && tar --exclude .svn -cf - .  ) | ( cd $RELEASEDIR/usr && mkdir $SRC && cd $SRC && tar xf - )
 213         echo "Copying done."
 214         REVTAG=copy
 215         REVISION=unknown
 216         IMG=${IMG_BASE}_copy.iso
 217 fi
 218
 219 # Make sure the CD knows it's a CD, unless it's not
 220 if [ "$USB" -eq 0 ]
 221 then    date >$RELEASEDIR/CD
 222 fi
 223
 224 rm -f $RELEASEDIR/usr/$SRC/releasetools/revision
 225
 226 for p in $PREINSTALLED_PACKAGES
 227 do      echo " * Pre-installing: $p from $PKG_ADD_URL"
 228     $PKG_ADD -f -P $RELEASEDIR $PKG_ADD_URL/$p
 229 done
 230
 231 if [ "$CUSTOM_PACKAGES" ]
 232 then    echo $PKG_ADD_URL >$RELEASEDIR/usr/pkg/etc/pkgin/repositories.conf
 233 fi
 234
 235 echo " * Resetting timestamps"
 236 find $RELEASEDIR | xargs touch
 237
 238 ##########################################################################
 239 echo " * Build"
 240 ##########################################################################
 241
 242 cd $RELEASEDIR/usr/src
 243 make distribution DESTDIR=$RELEASEDIR CHECKFLIST=no
 244 make -C releasetools do-hdboot DESTDIR=$RELEASEDIR MKINSTALLBOOT=yes
 245 cp $RELEASEDIR/usr/mdec/boot_monitor $RELEASEDIR
 246 cp $RELEASEDIR/boot/minix_latest/* $RELEASEDIR/boot/minix_default/
 247
 248 if [ $MAKEMAP -ne 0 ]; then
 249         find . -type f -perm 755 | xargs nm -n 2> /dev/null > symbols.txt
 250 fi
 251 make cleandir
 252
 253 cd -
 254
 255 echo " * build done"
 256
 257 ##########################################################################
 258 echo " * Removing bootstrap files"
 259 ##########################################################################
 260 # The build process leaves some file in $SRC as bin.
 261 chown -R root $RELEASEDIR/usr/src*
 262 cp issue.install $RELEASEDIR/etc/issue
 263
 264 echo $version_pretty, SVN revision $REVISION, generated `date` >$RELEASEDIR/etc/version
 265 rm -rf $RELEASEDIR/tmp/*
 266
 267 if [ $MINIMAL -ne 0 ]
 268 then
 269         if [ "$MAKEMAP" -ne 0 ]
 270         then
 271                 echo " * Copying symbol map to ${IMG}-symbols.txt"
 272                 cp $RELEASEDIR/usr/src/symbols.txt ${IMG}-symbols.txt
 273                 $ZIP -f ${IMG}-symbols.txt
 274         fi
 275
 276         echo " * Removing files to create minimal image"
 277         rm -rf $RELEASEDIR/usr/man/man*/*       \
 278                 $RELEASEDIR/usr/share/zoneinfo* $RELEASEDIR/usr/src
 279         mkdir -p $RELEASEDIR/usr/src/releasetools
 280 fi
 281
 282 if [ $EXTRAS_INSTALL -ne 0 ] ; then
 283     echo " * Copying files from $EXTRAS_PATH"
 284     cp -Rv $EXTRAS_PATH/* $RELEASEDIR
 285 fi
 286
 287 # If we are making a jail, all is done!
 288 if [ $JAILMODE = 1 ]
 289 then    echo "Created new minix install in $RELEASEDIR."
 290         echo "Enter it by typing: "
 291         echo "# chroot $RELEASEDIR /bin/sh"
 292         exit 0
 293 fi
 294
 295 ##########################################################################
 296 echo " * Counting files"
 297 ##########################################################################
 298 extrakb=`du -ks $RELEASEDIR/usr/install | awk '{ print $1 }'`
 299 find $RELEASEDIR/usr | fgrep -v /install/ | wc -l >$RELEASEDIR/.usrfiles
 300 find $RELEASEDIR -print -path $RELEASEDIR/usr -prune | wc -l >$RELEASEDIR/.rootfiles
 301
 302 fstab_marker="# Poor man's File System Table."
 303 echo " * Writing fstab"
 304 if [ "$USB" -ne 0 ]
 305 then
 306         echo \
 307 "$fstab_marker
 308 root=/dev/c0d7p0s0
 309 usr=/dev/c0d7p0s2
 310 " > $RELEASEDIR/etc/fstab
 311 elif [ "$HDEMU" -ne 0 ]
 312 then
 313         echo \
 314 "$fstab_marker
 315 root=/dev/c0d7p0s0
 316 usr=/dev/c0d7p0s2
 317 usr_roflag=\"-r\"" > $RELEASEDIR/etc/fstab
 318 fi
 319
 320 ##########################################################################
 321 echo " * Mounting $TMPDISKROOT as $RELEASEMNTDIR"
 322 ##########################################################################
 323 fitfs $RELEASEDIR $TMPDISKROOT 64 256 "$ROOTMB"
 324 ROOTBLOCKS=$blocks
 325 ROOTSECTS="`expr $blocks \* \( $BS / 512 \)`"
 326 mount $TMPDISKROOT $RELEASEMNTDIR || exit
 327
 328 echo " * Mounting $TMPDISKUSR as $RELEASEMNTDIR/usr"
 329 fitfs $RELEASEDIR/usr $TMPDISKUSR 0 0 "$USRMB"
 330 USRBLOCKS=$blocks
 331 USRSECTS="`expr $blocks \* \( $BS / 512 \)`"
 332 mkdir -m 755 $RELEASEMNTDIR/usr
 333 mount $TMPDISKUSR $RELEASEMNTDIR/usr || exit
 334
 335 ##########################################################################
 336 echo " * Copying files from staging to image"
 337 ##########################################################################
 338 synctree -f $RELEASEDIR $RELEASEMNTDIR > /dev/null || true
 339 expr `df -k $TMPDISKUSR | tail -1 | awk '{ print $4 }'` - $extrakb >$RELEASEMNTDIR/.usrkb
 340
 341 echo " * Unmounting $TMPDISKUSR from $RELEASEMNTDIR/usr"
 342 umount $TMPDISKUSR || exit
 343
 344 echo " * Making image bootable"
 345 if [ "$USB" -ne 0 ]
 346 then
 347         usb_root_changes
 348 elif [ "$HDEMU" -ne 0 ]
 349 then
 350         hdemu_root_changes
 351 else
 352         cd_root_changes
 353 fi
 354
 355 echo " * Unmounting $TMPDISKROOT from $RELEASEMNTDIR"
 356 umount $TMPDISKROOT || exit
 357 rm -r $RELEASEMNTDIR
 358
 359 ##########################################################################
 360 echo " * Generating image files"
 361 ##########################################################################
 362 dd if=$TMPDISKROOT of=$ROOTIMAGE bs=$BS count=$ROOTBLOCKS
 363 cp release/cd/* $CDFILES || true
 364 echo "This is Minix version $version_pretty prepared `date`." >$CDFILES/VERSION.TXT
 365
 366 boottype=-n
 367 bootimage=$IMAGE
 368 if [ "$HDEMU" -ne 0 ]; then
 369         make_hdimage
 370         boottype='-h'
 371         bootimage=hdimage
 372 fi
 373
 374 if [ "$USB" -ne 0 ]; then
 375         mv $bootimage $IMG
 376 else
 377         cp $RELEASEDIR/usr/mdec/boot_monitor $CDFILES/boot
 378         cp -rf $RELEASEDIR/boot/minix_latest/* $CDFILES/
 379         gzip -d $CDFILES/*gz
 380         writeisofs -s0x0 -l MINIX -B $bootimage $boottype $CDFILES $IMG || exit 1
 381
 382         if [ "$HDEMU" -eq 0 ]
 383         then
 384                 echo "Appending Minix root and usr filesystem"
 385                 # Pad ISO out to cylinder boundary
 386                 isobytes=`stat -f %z $IMG`
 387                 isosects=`expr $isobytes / 512`
 388                 isopad=`expr $secs - '(' $isosects % $secs ')'`
 389                 dd if=/dev/zero count=$isopad >>$IMG
 390                 # number of sectors
 391                 isosects=`expr $isosects + $isopad`
 392                 ( cat $IMG $ROOTIMAGE ;
 393                         dd if=$TMPDISKUSR bs=$BS count=$USRBLOCKS ) >m
 394                 mv m $IMG
 395                 # Make CD partition table
 396                 installboot_nbsd -m $IMG /usr/mdec/mbr
 397                 # Make sure there is no hole..! Otherwise the ISO format is
 398                 # unreadable.
 399                 partition -m $IMG 0 81:$isosects 81:$ROOTSECTS 81:$USRSECTS
 400         fi
 401 fi
 402
 403 # Clean up: RELEASEDIR no longer needed
 404 rm -r $RELEASEDIR
 405
 406 echo "${ZIP}ping $IMG"
 407 $ZIP -f $IMG
 408
 409 if [ "$FILENAMEOUT" ]
 410 then    echo "$IMG" >$FILENAMEOUT
 411 fi
 412
 413 ##########################################################################
 414 echo " * Freeing up memory used by ramdisks"
 415 ##########################################################################
 416 ramdisk 1 $TMPDISKROOT
 417 ramdisk 1 $TMPDISKUSR