bin/quickpkg

   1 #!/bin/bash
   2 # Copyright 1999-2006 Gentoo Foundation
   3 # Distributed under the terms of the GNU General Public License v2
   4 # $Id: /var/cvsroot/gentoo-src/portage/bin/quickpkg,v 1.13.2.6 2005/08/10 22:08:48 vapier Exp $
   5
   6 # This script tries to quickly create a Gentoo binary package using the
   7 # VDB_PATH/category/pkg/*  files
   8 #
   9 # Resulting tbz2 file will be created in ${PKGDIR} ...
  10 # default is /usr/portage/packages/All/
  11
  12 if [ "`whoami`" != "root" ] ; then
  13         echo "You must run this as root"
  14         exit 1
  15 fi
  16
  17 export PORTAGE_DB=$(portageq vdb_path)
  18 export ROOT=$(portageq envvar ROOT)
  19 export ROOT=${ROOT%/}/
  20
  21 if [ -z "$1" ] || [ $1 == "-h" ] || [ $1 == "--help" ] ; then
  22         echo "QUICKPKG ver 1.2"
  23         echo "USAGE: quickpkg <list of pkgs>"
  24         echo "    a pkg can be of the form:"
  25         echo "        - ${PORTAGE_DB}/<CATEGORY>/<PKG-VERSION>/"
  26         echo "        - single depend-type atom ..."
  27         echo "              if portage can emerge it, quickpkg can make a package"
  28         echo "              for exact definitions of depend atoms, see ebuild(5)"
  29         echo
  30         echo "EXAMPLE:"
  31         echo "    quickpkg ${PORTAGE_DB}/net-www/apache-1.3.27-r1"
  32         echo "        package up apache, just version 1.3.27-r1"
  33         echo "    quickpkg apache"
  34         echo "        package up apache, all versions of apache installed"
  35         echo "    quickpkg =apache-1.3.27-r1"
  36         echo "        package up apache, just version 1.3.27-r1"
  37         exit 1
  38 fi
  39
  40 export PKGDIR=$(portageq envvar PKGDIR)
  41 export PORTAGE_TMPDIR=$(portageq envvar PORTAGE_TMPDIR)
  42
  43 source /sbin/functions.sh
  44
  45 # here we make a package given a little info
  46 # $1 = package-name w/version
  47 # $2 = category
  48 do_pkg() {
  49         mkdir -p "${PORTAGE_TMPDIR}/portage-pkg" || exit 1
  50         chmod 0750 "${PORTAGE_TMPDIR}/portage-pkg"
  51         MYDIR="${PORTAGE_TMPDIR}/portage-pkg/$1"
  52         SRCDIR="${PORTAGE_DB}/$2/$1"
  53         LOG="${PORTAGE_TMPDIR}/portage-pkg/$1-quickpkglog"
  54
  55         ebegin "Building package for $1"
  56         (
  57                 # clean up temp directory
  58                 rm -rf "${MYDIR}"
  59
  60                 # get pkg info files
  61                 mkdir -p "${MYDIR}"/temp
  62                 cp "${SRCDIR}"/* "${MYDIR}"/temp/
  63
  64                 # create filelist and a basic tbz2
  65                 gawk '{
  66                         if ($1 != "dir") {
  67                                 if ($1 == "obj")
  68                                         NF=NF-2
  69                                 else if ($1 == "sym")
  70                                         NF=NF-3
  71                                 print
  72                         }
  73                 }' "${SRCDIR}"/CONTENTS | cut -f2- -d" " - | sed -e 's:^/:./:' > "${MYDIR}"/filelist
  74                 tar vjcf "${MYDIR}"/bin.tar.bz2 -C "${ROOT}" --files-from="${MYDIR}"/filelist --no-recursion
  75
  76                 # join together the basic tbz2 and the pkg info files
  77                 xpak "${MYDIR}"/temp "${MYDIR}"/inf.xpak
  78                 tbz2tool join "${MYDIR}"/bin.tar.bz2 "${MYDIR}"/inf.xpak "${MYDIR}"/$1.tbz2
  79
  80                 # move the final binary package to PKGDIR
  81                 [ -d "${PKGDIR}"/All ] ||  mkdir -p "${PKGDIR}"/All
  82                 [ -d "${PKGDIR}/$2" ] || mkdir -p "${PKGDIR}/$2"
  83                 mv "${MYDIR}"/$1.tbz2 "${PKGDIR}"/All
  84                 ( cd "${PKGDIR}/$2" && ln -s ../All/$1.tbz2 )
  85
  86                 # cleanup again
  87                 rm -rf "${MYDIR}"
  88         ) >& "${LOG}"
  89
  90         if [ -e "${PKGDIR}/All/$1.tbz2" ] ; then
  91                 rm -f "${LOG}"
  92                 PKGSTATS="${PKGSTATS}"$'\n'"$(einfo $1: $(du -h "${PKGDIR}/All/$1.tbz2" | gawk '{print $1}'))"
  93                 eend 0
  94         else
  95                 cat ${LOG}
  96                 PKGSTATS="${PKGSTATS}"$'\n'"$(ewarn $1: not created)"
  97                 eend 1
  98         fi
  99 }
 100
 101 # here we parse the parameters given to use on the cmdline
 102 export PKGERROR=""
 103 export PKGSTATS=""
 104 for x in "$@" ; do
 105
 106         # they gave us full path
 107         if [ -e "${x}"/CONTENTS ] ; then
 108                 x=$(readlink -f $x)
 109                 pkg=$(echo ${x} | cut -d/ -f6)
 110                 cat=$(echo ${x} | cut -d/ -f5)
 111                 do_pkg "${pkg}" "${cat}"
 112
 113         # lets figure out what they want
 114         else
 115                 DIRLIST=$(portageq match "${ROOT}" "${x}")
 116                 if [ -z "${DIRLIST}" ] ; then
 117                         eerror "Could not find anything to match '${x}'; skipping"
 118                         export PKGERROR="${PKGERROR} ${x}"
 119                         continue
 120                 fi
 121
 122                 for d in ${DIRLIST} ; do
 123                         pkg=$(echo ${d} | cut -d/ -f2)
 124                         cat=$(echo ${d} | cut -d/ -f1)
 125                         if [ -f "${PORTAGE_DB}/${cat}/${pkg}/CONTENTS" ] ; then
 126                                 do_pkg ${pkg} ${cat}
 127                         elif [ -d "${PORTAGE_DB}/${cat}/${pkg}" ] ; then
 128                                 ewarn "Package '${cat}/${pkg}' was injected; skipping"
 129                         else
 130                                 eerror "Unhandled case (${cat}/${pkg}) !"
 131                                 eerror "Please file a bug at http://bugs.gentoo.org/"
 132                                 exit 10
 133                         fi
 134                 done
 135         fi
 136
 137 done
 138
 139 if [ -z "${PKGSTATS}" ] ; then
 140         eerror "No packages found"
 141         exit 1
 142 else
 143         echo $'\n'"$(einfo Packages now in ${PKGDIR}:)${PKGSTATS}"
 144 fi
 145 if [ ! -z "${PKGERROR}" ] ; then
 146         ewarn "The following packages could not be found:"
 147         ewarn "${PKGERROR}"
 148         exit 2
 149 fi
 150
 151 exit 0