releasetools/release.functions

   1
   2 make_hdimage()
   3 {
   4         dd if=$TMPDISKUSR of=usrimage bs=$BS count=$USRBLOCKS
   5
   6         rootsize=`stat -f %z rootimage`
   7         usrsize=`stat -f %z usrimage`
   8
   9         rootsects=`expr $rootsize / 512`
  10         usrsects=`expr $usrsize / 512`
  11
  12         # installboot -m needs at least 1KB
  13         dd < /dev/zero >tmpimage count=2
  14         partition -fm tmpimage 2 81:$rootsects* 0:0 81:$usrsects
  15         installboot_nbsd -m tmpimage /usr/mdec/mbr
  16         dd < tmpimage > subpart count=1
  17
  18         primsects=`expr 1 + $rootsects + $usrsects`
  19         cyl=`expr '(' $primsects ')' / $secs + 1`
  20         padsects=`expr $cyl \* $secs - 1 - $primsects`
  21
  22         { dd < /dev/zero count=1
  23                 cat subpart
  24                 cat rootimage
  25                 cat usrimage
  26                 dd < /dev/zero count=$padsects
  27         } > hdimage
  28         partition -m hdimage 81:`expr $primsects + $padsects`*
  29         installboot_nbsd -m hdimage /usr/mdec/mbr
  30 }
  31
  32 retrieve()
  33 {
  34         dir=$1
  35         list=`pwd`/$2
  36         URLS=""
  37         echo "Retrieving packages form $PACKAGEURL"
  38         (
  39         cd $dir || exit 1
  40         SUMMARY=pkg_summary
  41         rm -f pkg_summary* || true
  42         fetch $PACKAGEURL/$SUMMARY.bz2
  43         bzip2 -d $SUMMARY.bz2
  44         cat $list | while read name
  45         do      pkgname="`fgrep PKGNAME=${name} $SUMMARY | sed 's/PKGNAME=//g'`"
  46                 if [ `echo $pkgname | wc -w` -ne 1 ]
  47                 then    echo " *** Could not resolve $name (not found or too many matches: $pkgname) ***"
  48                         echo Matches:
  49                         echo $pkgname
  50                         exit 1
  51                 else    echo Getting $pkgname
  52                         fetch -r ${PACKAGEURL}/${pkgname}.tgz
  53                 fi
  54                 echo -n "."
  55         done
  56         )
  57         echo done
  58 }
  59
  60 cd_root_changes()
  61 {
  62 cat >$CDFILES/boot.cfg <<END_BOOT_CFG
  63 banner=Welcome to the MINIX 3 installation CD
  64 banner================================================================================
  65 banner=
  66 menu=Regular MINIX 3:multiboot /kernel bootcd=1 cdproberoot=1 rootdevname=ram
  67 menu=Regular MINIX 3 (with AHCI):multiboot /kernel bootcd=1 cdproberoot=1 rootdevname=ram ahci=yes
  68 menu=Edit menu option:edit
  69 menu=Drop to boot prompt:prompt
  70 clear=1
  71 timeout=10
  72 default=1
  73 load=/mod01_ds
  74 load=/mod02_rs
  75 load=/mod03_pm
  76 load=/mod04_sched
  77 load=/mod05_vfs
  78 load=/mod06_memory
  79 load=/mod07_tty
  80 load=/mod08_mib
  81 load=/mod09_vm
  82 load=/mod10_pfs
  83 load=/mod11_mfs
  84 load=/mod12_init
  85 # This space intentionally left blank - leave to appease bootloader!
  86 # This space intentionally left blank - leave to appease bootloader!
  87 # This space intentionally left blank - leave to appease bootloader!
  88 # This space intentionally left blank - leave to appease bootloader!
  89 # This space intentionally left blank - leave to appease bootloader!
  90 # This space intentionally left blank - leave to appease bootloader!
  91 # This space intentionally left blank - leave to appease bootloader!
  92 # This space intentionally left blank - leave to appease bootloader!
  93 # This space intentionally left blank - leave to appease bootloader!
  94 # This space intentionally left blank - leave to appease bootloader!
  95 # This space intentionally left blank - leave to appease bootloader!
  96 # This space intentionally left blank - leave to appease bootloader!
  97 # This space intentionally left blank - leave to appease bootloader!
  98 # This space intentionally left blank - leave to appease bootloader!
  99 # This space intentionally left blank - leave to appease bootloader!
 100 # This space intentionally left blank - leave to appease bootloader!
 101 # This space intentionally left blank - leave to appease bootloader!
 102 # This space intentionally left blank - leave to appease bootloader!
 103 END_BOOT_CFG
 104 }
 105
 106 copy_local_packages()
 107 {
 108         if [ -d $PACKAGEDIR -a -f $PACKAGELIST -a $PACKAGES -ne 0 ]
 109         then
 110                 index=pkg_summary
 111                 indexpath=$PACKAGEDIR/.index
 112
 113                 if [ ! -d $indexpath ]
 114                 then    mkdir $indexpath
 115                 fi
 116                 if [ ! -d $indexpath ]
 117                 then    echo "Couldn't create $indexpath."
 118                         exit 1
 119                 fi
 120
 121                 echo "" >$PACKAGEDIR/All/$index
 122
 123                 echo " * Transfering $PACKAGEDIR to $RELEASEPACKAGE"
 124                 for pkgprefix in `cat $PACKAGELIST`
 125                 do      realfn="`echo $PACKAGEDIR/All/${pkgprefix}*.tgz`"
 126                         if [ -f "$realfn" ]
 127                        then
 128                           # Copy package and create package's index
 129                           (
 130                               p="`basename $realfn`"
 131                               cd $PACKAGEDIR/All
 132                               cp $p $RELEASEPACKAGE/
 133
 134                               indexname=$indexpath/$p.$index
 135                               pkg_info -X $p >$indexname
 136
 137                               if [ ! -f $indexname ]
 138                               then      echo Missing $indexname.
 139                                   exit 1
 140                               fi
 141
 142                               if [ "`wc -l <$indexname`" -lt 3 ]
 143                               then      $indexname is too short.
 144                                   rm $indexname
 145                                   exit 1
 146                               fi
 147
 148                               cat $indexname >>$PACKAGEDIR/All/$index
 149                           )
 150                        else
 151                           echo "Can't find $pkgprefix Missing."
 152                        fi
 153                 done
 154
 155                 bzip2 -f $PACKAGEDIR/All/$index
 156                 cp $PACKAGEDIR/All/$index.bz2 $RELEASEPACKAGE/
 157         fi
 158 }
 159
 160 fitfs()
 161 {
 162         path="$1"
 163         ramdisk="$2"
 164         extra_inodes="$3"
 165         extra_zones="$4"
 166         mbsdefault="$5"
 167
 168         # Determine number of inodes
 169         inodes=`find $path | egrep -v ^$path/usr | wc -l`
 170         inodes="`expr $inodes + $extra_inodes`"
 171
 172         # Determine number of data zones
 173         zonekbs=`du -ks $path | cut -d' ' -f1`
 174         zonekbsignore=0
 175         [ ! -d $path/usr ] || zonekbsignore=`du -ks $path/usr | cut -d" " -f1`
 176         zones="`expr \( $zonekbs - $zonekbsignore \) / \( $BS / 1024 \) + $extra_zones`"
 177
 178         # Determine file system size
 179         BSBITS="`expr $BS \* 8`"
 180         imap_blocks="`expr \( $inodes + $BSBITS - 1 \) / $BSBITS`"
 181         inode_blocks="`expr \( $inodes \* 64 + $BS - 1 \) / $BS`"
 182         zmap_blocks="`expr \( $zones + $BSBITS - 1 \) / $BSBITS`"
 183         blocks="`expr 1 + 1 + $imap_blocks + $zmap_blocks + $inode_blocks + $zones`"
 184         kbs="`expr $blocks \* \( $BS / 1024 \)`"
 185
 186         # Apply default if higher
 187         if [ -n "$mbsdefault" ]
 188         then
 189                 kbsdefault="`expr $mbsdefault \* 1024`"
 190                 if [ "$kbs" -lt "$kbsdefault" ]
 191                 then kbs=$kbsdefault
 192                 else echo "warning: ${mbsdefault}mb is too small, using ${kbs}kb"
 193                 fi
 194         fi
 195
 196         # Create a filesystem on the target ramdisk
 197         ramdisk $kbs $ramdisk
 198         mkfs.mfs -B $BS -i $inodes $ramdisk
 199 }