commands/scripts/packman.sh

   1 #!/bin/sh
   2
   3 TAG=`uname -p`-`uname -r`.`uname -v`
   4 PACKDIR=`uname -p`/`uname -r`.`uname -v`
   5 RC=/usr/etc/rc.package
   6 CDDIR=PACKAGES
   7 CDMP=/mnt
   8 CDPACK=${CDMP}/install/packages
   9 CDSRC=${CDMP}/install/package-sources
  10 SRC=/usr/bigsrc
  11 LISTFILE=/etc/packages-$TAG
  12 LISTURL=http://www.minix3.org/packages/$PACKDIR/List
  13 TMPDIR=/usr/tmp/packages
  14 mkdir -p $TMPDIR
  15 URL1=http://www.minix3.org/packages/$PACKDIR
  16 SRCURL1=http://www.minix3.org/software
  17 PATH=/bin:/sbin:/usr/bin:/usr/sbin
  18
  19 # can we execute bunzip2?
  20 if bunzip2 --help 2>&1 | grep usage >/dev/null
  21 then    BUNZIP2=bunzip2
  22 else    BUNZIP2=smallbunzip2
  23 fi
  24
  25 if id | fgrep "uid=0(" >/dev/null
  26 then    :
  27 else    echo "Please run $0 as root."
  28         exit 1
  29 fi
  30
  31 chmod 700 $TMPDIR
  32
  33 if [ -f "$RC" ]
  34 then    . "$RC"
  35 fi
  36
  37 cd /
  38
  39 # Make sure there is a $SRC dir
  40 if [ ! -d "$SRC" ]
  41 then    mkdir $SRC || exit
  42 fi
  43
  44 # Is there a usable CD to install packages from?
  45 cdpackages=""
  46 if [ -n "$cddrive" ]
  47 then    pack=${cddrive}p2
  48         umount $pack >/dev/null 2>&1 || true
  49         echo "Checking for CD in $pack."
  50         if mount -r $pack $CDMP 2>/dev/null
  51         then    fn="$CDPACK/List"
  52                 echo "Found."
  53                 cdpackages=$fn
  54                 if [ ! -f $cdpackages ]
  55                 then    cdpackages=""
  56                         echo "No package list found on CD in $fn."
  57                 fi
  58         else    echo "Not found."
  59         fi
  60 else    echo "Don't know where the install CD is. You can set it in $RC."
  61 fi
  62
  63 TMPF=$TMPDIR/.list.$$
  64 rm -f $TMPF
  65 rm -f $TMPDIR/.*        # Remove any remaining .postinstall script or .list*
  66
  67 # Check for network packages too
  68 netpackages=""
  69 if ( : </dev/tcp ) 2>/dev/null
  70 then    echo -n "Update package list from network? (Y/n) "
  71         read y
  72         if [ "$y" != n -a "$y" != N ]
  73         then    echo "Fetching package list from $LISTURL."
  74                 urlget $LISTURL >$TMPF && mv $TMPF $LISTFILE || echo "Update not successful."
  75         fi
  76         netpackages=$LISTFILE
  77         if [ ! -f "$netpackages" -o ! `cat "$netpackages" 2>/dev/null | wc -l | awk '{ print $1 }'` -gt 1 ]
  78         then    netpackages=""
  79         fi
  80 else    echo "No working network detected."
  81 fi
  82
  83 # Is there at least one package type?
  84 if [ ! -n "$netpackages" -a ! -n "$cdpackages"  ]
  85 then    echo "No packages found."
  86         exit 1
  87 fi
  88
  89 # Is there more than one package type?
  90 if [ -n "$netpackages" -a -n "$cdpackages"  ]
  91 then    echo -n "Would you like to install from (C)D or (N)etwork? [C] "
  92         read whichsrc
  93         if [ "$whichsrc" = N -o "$whichsrc" = n ]
  94         then    unset cdpackages
  95         else    unset netpackages
  96         fi
  97 fi
  98
  99 if [ -n "$netpackages" ]
 100 then    source=net
 101 else    source=cdrom
 102 fi
 103
 104 cont=y
 105 while [ "$cont" = y ]
 106 do      cd $TMPDIR
 107         echo ""
 108         echo "Showing you a list of packages using more. Press q when"
 109         echo "you want to leave the list."
 110         echo -n "Press RETURN to continue.."
 111         read xyzzy
 112         echo "Package list:"
 113         (       echo "No.|Package|Description"
 114                 (
 115                 if [ -f "$netpackages" -a "$source" = net ]
 116                 then    cat $netpackages
 117                 fi
 118                 if [ -f "$cdpackages" -a "$source" = cdrom ]
 119                 then    cat $cdpackages
 120                 fi
 121                 ) | sort -f -t'|' +0 | awk '{ n++; printf "%d|%s\n", n, $0 }'
 122         ) >$TMPF
 123         highest="`wc -l $TMPF | awk '{ print $1 - 1 }'`"
 124         awk -F'|' <$TMPF '{ printf "%3s %-15s %s\n", $1, $2, $3 }' | more
 125         echo "Format examples: '3', '3,6', '3-9', '3-9,11-15', 'all'"
 126         echo -n "Package(s) to install (RETURN or q to exit)? "
 127         read packnolist
 128         if [ "$packnolist" = "" -o "$packnolist" = "q" ]
 129         then    exit 0
 130         fi
 131         if [ "$packnolist" = all ]
 132         then    packnolist=1-$highest
 133         fi
 134         IFS=','
 135         set $packnolist
 136         echo -n "Get source(s) too? (y/N) "
 137         read getsources
 138    for packrange in $packnolist
 139    do
 140         # Get a-b range.
 141         IFS='-'
 142         set $packrange
 143         start=$1
 144         if [ $# = 2 ]
 145         then    end=$2
 146         else    end=$1
 147         fi
 148         IFS=' '
 149       # use awk to make the range list
 150       for packno in `awk </dev/null "BEGIN { for(i=$start; i<=$end; i++) { printf \"%d \", i } }"`
 151       do
 152         ok=y
 153         pat="^$packno|"
 154         if [ "`grep -c $pat $TMPF`" -ne 1 ]
 155         then    if [ "$packno" ]
 156                 then    echo "$packno: Wrong package number."
 157                 fi
 158                 ok=n
 159         fi
 160         if [ $ok = y ]
 161         then
 162         packagename="`grep $pat $TMPF | awk -F'|' '{ print $2 }'`"
 163         file=$packagename.tar.bz2
 164
 165         echo ""
 166
 167         if [ -f $file ]
 168         then    echo "Skipping $file - it's already in $TMPDIR."
 169                 echo "Remove that file if you want to re-retrieve and install this package."
 170         else
 171                 case $source in
 172                 net*)   echo "Retrieving $packno ($packagename) from primary location into $TMPDIR .."
 173                         srcurl=""
 174                         if urlget $URL1/$file >$file
 175                         then    echo "Retrieved ok. Installing .."
 176                                 packit $file && echo Installed ok.
 177                                 srcurl=$SRCURL1/$file
 178                         else    echo "Retrieval failed."
 179                         fi
 180                         if [ "$getsources" = y -o "$getsources" = Y ]
 181                         then    (       cd $SRC || exit
 182                                         srcfile=${packagename}-src.tar.bz2
 183                                         echo "Retrieving source from $srcurl .."
 184                                         urlget $srcurl >$srcfile || exit
 185                                         echo "Source retrieved in $SRC/$srcfile."
 186                                         $BUNZIP2 -dc $srcfile | tar xf - >/dev/null || exit
 187                                         echo "Source unpacked in $SRC."
 188                                 )
 189                         fi
 190                         ;;
 191                 cdrom*)
 192                         if [ -f $CDPACK/$file ]
 193                         then    echo "Installing from $CDPACK/$file .."
 194                                 packit $CDPACK/$file && echo Installed ok.
 195                         else    echo "$CDPACK/$file not found."
 196                         fi
 197                         srcfile=$CDSRC/${packagename}.tar.bz2
 198                         if [ -f $srcfile -a "$getsources" = y ]
 199                         then
 200                                         (       cd $SRC || exit
 201                                                 $BUNZIP2 -dc $srcfile | tar xf - || exit
 202                                                 echo "Source $srcfile unpacked in $SRC."
 203                                         )
 204                         fi
 205                         ;;
 206                 esac
 207         fi
 208         else    cont=n
 209         fi
 210      done # Iterate package range
 211    done # Iterate package range list
 212 done
 213
 214 rm -f $TMPDIR/.*        # Remove any remaining .postinstall script or .list*