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 pack=""
  19 cdpackages=""
  20 netpackages=""
  21 cdmounted=""
  22
  23 if [ ! "$PAGER" ]
  24 then    PAGER=more
  25 fi
  26
  27 if [ "$1" = -y ]
  28 then    YESMODE=1
  29         PAGER=cat
  30 fi
  31
  32 myread()
  33 {
  34         if [ "$YESMODE" ]
  35         then    echo "all"
  36         else    read ans
  37                 echo $ans
  38         fi
  39 }
  40
  41 myexit()
  42 {
  43         if [ -n "$cdmounted" -a -n "$pack" ]
  44         then
  45                 umount $pack || true
  46         fi
  47
  48         exit $1
  49 }
  50
  51 # can we execute bunzip2?
  52 if bunzip2 --help 2>&1 | grep usage >/dev/null
  53 then    BUNZIP2=bunzip2
  54 else    BUNZIP2=smallbunzip2
  55 fi
  56
  57 if id | fgrep "uid=0(" >/dev/null
  58 then    :
  59 else    echo "Please run $0 as root."
  60         myexit 1
  61 fi
  62
  63 chmod 700 $TMPDIR
  64
  65 if [ -f "$RC" ]
  66 then    . "$RC"
  67 fi
  68
  69 cd /
  70
  71 # Make sure there is a $SRC dir
  72 if [ ! -d "$SRC" ]
  73 then    mkdir $SRC || myexit 1
  74 fi
  75
  76 # Is there a usable CD to install packages from?
  77 if [ -n "$cddrive" ]
  78 then    pack=${cddrive}p2
  79         umount $pack >/dev/null 2>&1 || true
  80         echo "Checking for CD in $pack."
  81         if mount -r $pack $CDMP 2>/dev/null
  82         then    fn="$CDPACK/List"
  83                 echo "Found."
  84                 cdmounted=1
  85                 cdpackages=$fn
  86                 if [ ! -f $cdpackages ]
  87                 then    cdpackages=""
  88                         echo "No package list found on CD in $fn."
  89                 fi
  90         else    echo "Not found."
  91         fi
  92 else    echo "Don't know where the install CD is. You can set it in $RC."
  93 fi
  94
  95 TMPF=$TMPDIR/.list.$$
  96 rm -f $TMPF
  97 rm -f $TMPDIR/.*        # Remove any remaining .postinstall script or .list*
  98
  99 # Check for network packages too
 100 if ( : </dev/tcp ) 2>/dev/null
 101 then    echo -n "Update package list from network? (Y/n) "
 102         y=`myread`
 103         if [ "$y" != n -a "$y" != N ]
 104         then    echo "Fetching package list from $LISTURL."
 105                 urlget $LISTURL >$TMPF && mv $TMPF $LISTFILE || echo "Update not successful."
 106         fi
 107         netpackages=$LISTFILE
 108         if [ ! -f "$netpackages" -o ! `cat "$netpackages" 2>/dev/null | wc -l | awk '{ print $1 }'` -gt 1 ]
 109         then    netpackages=""
 110         fi
 111 else    echo "No working network detected."
 112 fi
 113
 114 # Is there at least one package type?
 115 if [ ! -n "$netpackages" -a ! -n "$cdpackages"  ]
 116 then    echo "No packages found."
 117         myexit 1
 118 fi
 119
 120 # Is there more than one package type?
 121 if [ -n "$netpackages" -a -n "$cdpackages"  ]
 122 then    echo -n "Would you like to install from (C)D or (N)etwork? [C] "
 123         whichsrc=`myread`
 124         if [ "$whichsrc" = N -o "$whichsrc" = n ]
 125         then    unset cdpackages
 126         else    unset netpackages
 127         fi
 128 fi
 129
 130 if [ -n "$netpackages" ]
 131 then    source=net
 132 else    source=cdrom
 133 fi
 134
 135 cont=y
 136 while [ "$cont" = y ]
 137 do      cd $TMPDIR
 138         echo ""
 139         echo "Showing you a list of packages using $PAGER. Press q when"
 140         echo "you want to leave the list."
 141         echo -n "Press RETURN to continue.."
 142         xyzzy=`myread`
 143         echo "Package list:"
 144         (       echo "No.|Package|Description"
 145                 (
 146                 if [ -f "$netpackages" -a "$source" = net ]
 147                 then    cat $netpackages
 148                 fi
 149                 if [ -f "$cdpackages" -a "$source" = cdrom ]
 150                 then    cat $cdpackages
 151                 fi
 152                 ) | sort -f -t'|' +0 | awk '{ n++; printf "%d|%s\n", n, $0 }'
 153         ) >$TMPF
 154         highest="`wc -l $TMPF | awk '{ print $1 - 1 }'`"
 155         awk -F'|' <$TMPF '{ printf "%3s %-15s %s\n", $1, $2, $3 }' | $PAGER
 156         echo "Format examples: '3', '3,6', '3-9', '3-9,11-15', 'all'"
 157         echo -n "Package(s) to install (RETURN or q to exit)? "
 158         packnolist=`myread`
 159         if [ "$packnolist" = "" -o "$packnolist" = "q" ]
 160         then    myexit 0
 161         fi
 162         if [ "$packnolist" = all ]
 163         then    packnolist=1-$highest
 164         fi
 165         IFS=','
 166         set $packnolist
 167         echo -n "Get source(s) too? (y/N) "
 168         getsources=`myread`
 169    for packrange in $packnolist
 170    do
 171         # Get a-b range.
 172         IFS='-'
 173         set $packrange
 174         start=$1
 175         if [ $# = 2 ]
 176         then    end=$2
 177         else    end=$1
 178         fi
 179         IFS=' '
 180       # use awk to make the range list
 181       for packno in `awk </dev/null "BEGIN { for(i=$start; i<=$end; i++) { printf \"%d \", i } }"`
 182       do
 183         ok=y
 184         pat="^$packno|"
 185         if [ "`grep -c $pat $TMPF`" -ne 1 ]
 186         then    if [ "$packno" ]
 187                 then    echo "$packno: Wrong package number."
 188                 fi
 189                 ok=n
 190         fi
 191         if [ $ok = y ]
 192         then
 193         packagename="`grep $pat $TMPF | awk -F'|' '{ print $2 }'`"
 194         file=$packagename.tar.bz2
 195
 196         echo ""
 197
 198         if [ -f $file -a ! "$YESMODE" ]
 199         then    echo "Skipping $file - it's already in $TMPDIR."
 200                 echo "Remove that file if you want to re-retrieve and install this package."
 201         else
 202                 case $source in
 203                 net*)   echo "Retrieving $packno ($packagename) from primary location into $TMPDIR .."
 204                         srcurl=""
 205                         if urlget $URL1/$file >$file
 206                         then    echo "Retrieved ok. Installing .."
 207                                 packit $file && echo Installed ok.
 208                                 srcurl=$SRCURL1/$file
 209                         else    echo "Retrieval failed."
 210                         fi
 211                         if [ "$getsources" = y -o "$getsources" = Y ]
 212                         then    (       cd $SRC || myexit 2
 213                                         srcfile=${packagename}-src.tar.bz2
 214                                         echo "Retrieving source from $srcurl .."
 215                                         urlget $srcurl >$srcfile || myexit 3
 216                                         echo "Source retrieved in $SRC/$srcfile."
 217                                         $BUNZIP2 -dc $srcfile | tar xf - >/dev/null || myexit 3
 218                                         echo "Source unpacked in $SRC."
 219                                 )
 220                         fi
 221                         ;;
 222                 cdrom*)
 223                         if [ -f $CDPACK/$file ]
 224                         then    echo "Installing from $CDPACK/$file .."
 225                                 packit $CDPACK/$file && echo Installed ok.
 226                         else    echo "$CDPACK/$file not found."
 227                         fi
 228                         srcfile=$CDSRC/${packagename}.tar.bz2
 229                         if [ -f $srcfile -a "$getsources" = y ]
 230                         then
 231                                         (       cd $SRC || myexit 2
 232                                                 $BUNZIP2 -dc $srcfile | tar xf - || myexit 3
 233                                                 echo "Source $srcfile unpacked in $SRC."
 234                                         )
 235                         fi
 236                         ;;
 237                 esac
 238         fi
 239         else    cont=n
 240         fi
 241      done # Iterate package range
 242    done # Iterate package range list
 243 done
 244
 245 rm -f $TMPDIR/.*        # Remove any remaining .postinstall script or .list*
 246 myexit 0