scripts/tarpkg

   1 #!/usr/bin/env bash
   2 # create/install compressed tar balls
   3 #set -x
   4
   5 if [ "$1" = "build" ];then
   6         if [ ! -d $2 ];then
   7                 echo "not a directory"
   8                 exit 1
   9         fi
  10         pkgname=$(grep "^Package:" $2/CONTROL/control | sed -e "s/^[^:]*:[[:space:]]*//")
  11         version=$(grep "^Version:" $2/CONTROL/control | sed -e "s/^[^:]*:[[:space:]]*//")
  12         arch=$(grep "^Architecture:" $2/CONTROL/control | sed -e "s/^[^:]*:[[:space:]]*//")
  13         mkdir -p ${2}/usr/lib/pkg
  14         for file in preinst postinst prerm postrm; do
  15           [ ! -f $2/CONTROL/$file ] || ( cp $2/CONTROL/$file \
  16                 ${2}/usr/lib/pkg/${pkgname}.$file && \
  17                 chmod +x ${2}/usr/lib/pkg/${pkgname}.$file )
  18         done
  19         rm -rf $2/CONTROL
  20         (cd $2 && tar -czf $3/${pkgname}_${version}_${arch}.tar.gz .)
  21 elif [ "$1" = "install" ];then
  22         pkg=$(echo $(basename $2)|sed -e "s#_.*##")
  23         if [ -x ${PKG_INSTROOT}/usr/lib/pkg/${pkg}.preinst ]; then
  24           IPKG_INSTROOT="$PKG_INSTROOT" ${PKG_INSTROOT}/usr/lib/pkg/${pkg}.preinst
  25           rm ${PKG_INSTROOT}/usr/lib/pkg/${pkg}.preinst
  26         fi
  27         tar -xzpf $2 -C ${PKG_INSTROOT}
  28         if [ -x ${PKG_INSTROOT}/usr/lib/pkg/${pkg}.postinst ]; then
  29           IPKG_INSTROOT="$PKG_INSTROOT" ${PKG_INSTROOT}/usr/lib/pkg/${pkg}.postinst
  30           rm ${PKG_INSTROOT}/usr/lib/pkg/${pkg}.postinst
  31         fi
  32 else
  33         echo "unknown command"
  34         exit 1
  35 fi