releasetools/release.sh

   1 #!/bin/sh
   2
   3 set -e
   4
   5 . release.functions
   6
   7 version_pretty="`sh tell_config OS_RELEASE . OS_VERSION | tr -dc 0-9.`"
   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 -- $* $RELOPTS
  48
  49 export RELEASEDIR=/usr/r-staging
  50 RELEASEMNTDIR=/usr/r
  51 RELEASEPACKAGE=${RELEASEDIR}/usr/install/packages
  52
  53 IMAGE=/usr/mdec/bootxx_cd9660
  54 ROOTIMAGE=rootimage
  55 CDFILES=/usr/tmp/cdreleasefiles
  56 sh tell_config OS_RELEASE . OS_VERSION >/tmp/rel.$$
  57 IMG_BASE=minix${version}_ide
  58 BS=4096
  59
  60 HDEMU=0
  61 COPY=0
  62 JAILMODE=0
  63 REVTAG=""
  64 PACKAGES=1
  65 MINIMAL=0
  66 MAKEMAP=0
  67 EXTRAS_INSTALL=0
  68 EXTRAS_PATH=
  69
  70 # Do we have git?
  71 if git --version >/dev/null
  72 then    if [ -d ../.git ]
  73         then    LOCAL_REVTAG="`git describe --always`"
  74                 GITMODE=1
  75         fi
  76 fi
  77
  78 FILENAMEOUT=""
  79
  80 while getopts "b:j:ls:pmMchu?f:L:e:" c
  81 do
  82         case "$c" in
  83         \?)
  84                 echo "Usage: $0 [-l] [-p] [-c] [-h] [-m] [-M] [-u] [-f <filename>] [-s <username>] -j<jaildir> [-L <packageurl>] [-e <extras-path>]" >&2
  85                 exit 1
  86         ;;
  87         b)
  88                 GITBRANCH=$OPTARG
  89                 ;;
  90         h)
  91                 echo " * Making HD image"
  92                 IMG_BASE=minix${version}_bios
  93                 HDEMU=1
  94                 ;;
  95         c)
  96                 echo " * Copying, not using GIT"
  97                 COPY=1
  98                 ;;
  99         p)
 100                 PACKAGES=0
 101                 ;;
 102         j)
 103                 RELEASEDIR=$OPTARG
 104                 JAILMODE=1
 105                 ;;
 106         u)
 107                 echo " * Making live USB-stick image"
 108                 IMG_BASE=minix${version}_usb
 109                 HDEMU=1
 110                 USB=1
 111                 ;;
 112         f)
 113                 FILENAMEOUT="$OPTARG"
 114                 ;;
 115         s)      USERNAME="--username=$OPTARG"
 116                 ;;
 117         m)      MINIMAL=1
 118                 PACKAGES=0
 119                 ;;
 120         M)      MAKEMAP=1
 121                 ;;
 122         l)      PKG_ADD_URL=file://$PACKAGEDIR/All
 123                 ;;
 124         L)      PKG_ADD_URL="$OPTARG"
 125                 CUSTOM_PACKAGES=1
 126                 ;;
 127         e)      EXTRAS_INSTALL=1
 128                 EXTRAS_PATH="$OPTARG"
 129                 ;;
 130         esac
 131 done
 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 "Copying contents from current src dir."
 209         ( cd .. && make cleandir )
 210         srcdir=/usr/$SRC
 211         ( cd $srcdir && tar --exclude .svn -cf - .  ) | ( cd $RELEASEDIR/usr && mkdir $SRC && cd $SRC && tar xf - )
 212         REVTAG=copy
 213         REVISION=unknown
 214         IMG=${IMG_BASE}_copy.iso
 215 fi
 216
 217 # Make sure the CD knows it's a CD, unless it's not
 218 if [ "$USB" -eq 0 ]
 219 then    date >$RELEASEDIR/CD
 220 fi
 221
 222 rm -f $RELEASEDIR/usr/$SRC/releasetools/revision
 223
 224 for p in $PREINSTALLED_PACKAGES
 225 do      echo " * Pre-installing: $p from $PKG_ADD_URL"
 226     $PKG_ADD -f -P $RELEASEDIR $PKG_ADD_URL/$p
 227 done
 228
 229 if [ "$CUSTOM_PACKAGES" ]
 230 then    echo $PKG_ADD_URL >$RELEASEDIR/usr/pkg/etc/pkgin/repositories.conf
 231 fi
 232
 233 echo " * Resetting timestamps"
 234 find $RELEASEDIR | xargs touch
 235
 236 ##########################################################################
 237 echo " * Build"
 238 ##########################################################################
 239
 240 cd $RELEASEDIR/usr/src
 241 make distribution DESTDIR=$RELEASEDIR CHECKFLIST=no
 242 make -C releasetools do-hdboot DESTDIR=$RELEASEDIR MKINSTALLBOOT=yes
 243 cp $RELEASEDIR/usr/mdec/boot_monitor $RELEASEDIR
 244 cp $RELEASEDIR/boot/minix_latest/* $RELEASEDIR/boot/minix_default/
 245
 246 if [ $MAKEMAP -ne 0 ]; then
 247         find . -type f -perm 755 | xargs nm -n 2> /dev/null > symbols.txt
 248 fi
 249 make cleandir
 250
 251 cd -
 252
 253 echo " * build done"
 254
 255 ##########################################################################
 256 echo " * Removing bootstrap files"
 257 ##########################################################################
 258 # The build process leaves some file in $SRC as bin.
 259 chown -R root $RELEASEDIR/usr/src*
 260 cp issue.install $RELEASEDIR/etc/issue
 261
 262 echo $version_pretty, SVN revision $REVISION, generated `date` >$RELEASEDIR/etc/version
 263 rm -rf $RELEASEDIR/tmp/*
 264
 265 if [ $MINIMAL -ne 0 ]
 266 then
 267         if [ "$MAKEMAP" -ne 0 ]
 268         then
 269                 echo " * Copying symbol map to ${IMG}-symbols.txt"
 270                 cp $RELEASEDIR/usr/src/symbols.txt ${IMG}-symbols.txt
 271                 $ZIP -f ${IMG}-symbols.txt
 272         fi
 273
 274         echo " * Removing files to create minimal image"
 275         rm -rf $RELEASEDIR/usr/man/man*/*       \
 276                 $RELEASEDIR/usr/share/zoneinfo* $RELEASEDIR/usr/src
 277         mkdir -p $RELEASEDIR/usr/src/releasetools
 278 fi
 279
 280 if [ $EXTRAS_INSTALL -ne 0 ] ; then
 281     echo " * Copying files from $EXTRAS_PATH"
 282     cp -Rv $EXTRAS_PATH/* $RELEASEDIR
 283 fi
 284
 285 # If we are making a jail, all is done!
 286 if [ $JAILMODE = 1 ]
 287 then    echo "Created new minix install in $RELEASEDIR."
 288         echo "Enter it by typing: "
 289         echo "# chroot $RELEASEDIR /bin/sh"
 290         exit 0
 291 fi
 292
 293 ##########################################################################
 294 echo " * Counting files"
 295 ##########################################################################
 296 extrakb=`du -ks $RELEASEDIR/usr/install | awk '{ print $1 }'`
 297 find $RELEASEDIR/usr | fgrep -v /install/ | wc -l >$RELEASEDIR/.usrfiles
 298 find $RELEASEDIR -print -path $RELEASEDIR/usr -prune | wc -l >$RELEASEDIR/.rootfiles
 299
 300 fstab_marker="# Poor man's File System Table."
 301 echo " * Writing fstab"
 302 if [ "$USB" -ne 0 ]
 303 then
 304         echo \
 305 "$fstab_marker
 306 root=/dev/c0d7p0s0
 307 usr=/dev/c0d7p0s2
 308 " > $RELEASEDIR/etc/fstab
 309 elif [ "$HDEMU" -ne 0 ]
 310 then
 311         echo \
 312 "$fstab_marker
 313 root=/dev/c0d7p0s0
 314 usr=/dev/c0d7p0s2
 315 usr_roflag=\"-r\"" > $RELEASEDIR/etc/fstab
 316 fi
 317
 318 ##########################################################################
 319 echo " * Mounting $TMPDISKROOT as $RELEASEMNTDIR"
 320 ##########################################################################
 321 fitfs $RELEASEDIR $TMPDISKROOT 64 256 "$ROOTMB"
 322 ROOTBLOCKS=$blocks
 323 ROOTSECTS="`expr $blocks \* \( $BS / 512 \)`"
 324 mount $TMPDISKROOT $RELEASEMNTDIR || exit
 325
 326 echo " * Mounting $TMPDISKUSR as $RELEASEMNTDIR/usr"
 327 fitfs $RELEASEDIR/usr $TMPDISKUSR 0 0 "$USRMB"
 328 USRBLOCKS=$blocks
 329 USRSECTS="`expr $blocks \* \( $BS / 512 \)`"
 330 mkdir -m 755 $RELEASEMNTDIR/usr
 331 mount $TMPDISKUSR $RELEASEMNTDIR/usr || exit
 332
 333 ##########################################################################
 334 echo " * Copying files from staging to image"
 335 ##########################################################################
 336 synctree -f $RELEASEDIR $RELEASEMNTDIR > /dev/null || true
 337 expr `df -k $TMPDISKUSR | tail -1 | awk '{ print $4 }'` - $extrakb >$RELEASEMNTDIR/.usrkb
 338
 339 echo " * Unmounting $TMPDISKUSR from $RELEASEMNTDIR/usr"
 340 umount $TMPDISKUSR || exit
 341
 342 echo " * Making image bootable"
 343 if [ "$USB" -ne 0 ]
 344 then
 345         usb_root_changes
 346 elif [ "$HDEMU" -ne 0 ]
 347 then
 348         hdemu_root_changes
 349 else
 350         cd_root_changes
 351 fi
 352
 353 echo " * Unmounting $TMPDISKROOT from $RELEASEMNTDIR"
 354 umount $TMPDISKROOT || exit
 355 rm -r $RELEASEMNTDIR
 356
 357 ##########################################################################
 358 echo " * Generating image files"
 359 ##########################################################################
 360 dd if=$TMPDISKROOT of=$ROOTIMAGE bs=$BS count=$ROOTBLOCKS
 361 cp release/cd/* $CDFILES || true
 362 echo "This is Minix version $version_pretty prepared `date`." >$CDFILES/VERSION.TXT
 363
 364 boottype=-n
 365 bootimage=$IMAGE
 366 if [ "$HDEMU" -ne 0 ]; then
 367         make_hdimage
 368         boottype='-h'
 369         bootimage=hdimage
 370 fi
 371
 372 if [ "$USB" -ne 0 ]; then
 373         mv $bootimage $IMG
 374 else
 375         cp $RELEASEDIR/usr/mdec/boot_monitor $CDFILES/boot
 376         cp -rf $RELEASEDIR/boot/minix_latest/* $CDFILES/
 377         gzip -d $CDFILES/*gz
 378         writeisofs -s0x0 -l MINIX -B $bootimage $boottype $CDFILES $IMG || exit 1
 379
 380         if [ "$HDEMU" -eq 0 ]
 381         then
 382                 echo "Appending Minix root and usr filesystem"
 383                 # Pad ISO out to cylinder boundary
 384                 isobytes=`stat -f %z $IMG`
 385                 isosects=`expr $isobytes / 512`
 386                 isopad=`expr $secs - '(' $isosects % $secs ')'`
 387                 dd if=/dev/zero count=$isopad >>$IMG
 388                 # number of sectors
 389                 isosects=`expr $isosects + $isopad`
 390                 ( cat $IMG $ROOTIMAGE ;
 391                         dd if=$TMPDISKUSR bs=$BS count=$USRBLOCKS ) >m
 392                 mv m $IMG
 393                 # Make CD partition table
 394                 installboot_nbsd -m $IMG /usr/mdec/mbr
 395                 # Make sure there is no hole..! Otherwise the ISO format is
 396                 # unreadable.
 397                 partition -m $IMG 0 81:$isosects 81:$ROOTSECTS 81:$USRSECTS
 398         fi
 399 fi
 400
 401 # Clean up: RELEASEDIR no longer needed
 402 rm -r $RELEASEDIR
 403
 404 echo "${ZIP}ping $IMG"
 405 $ZIP -f $IMG
 406
 407 if [ "$FILENAMEOUT" ]
 408 then    echo "$IMG" >$FILENAMEOUT
 409 fi
 410
 411 ##########################################################################
 412 echo " * Freeing up memory used by ramdisks"
 413 ##########################################################################
 414 ramdisk 1 $TMPDISKROOT
 415 ramdisk 1 $TMPDISKUSR