code.delx.au - gnu-emacs-elpa/blob - admin/package-update.sh

   1 #/bin/bash
   2 ## package-update.sh -- Create a package archive from the elpa repository
   3
   4 ## Usage: ./package-update.sh DEST [FULL-UPDATE]
   5 ##
   6 ## This creates a package archive beginning in DEST.
   7 ##
   8 ## The package archive itself is created in DEST/packages.  This dir
   9 ## contains the package files.
  10 ##
  11 ## If a second argument FULL-UPDATE is specified (whatever its value),
  12 ## also create the following:
  13 ##   - the archive admin scripts in DEST/admin
  14 ##   - a tarball containing the entire archive in
  15 ##     DEST/packages/emacs-packages-latest.tgz
  16 ##   - the Org mode daily package
  17
  18 PATH="/bin:/usr/bin:/usr/local/bin:${PATH}"
  19 ## Remove any trailing slash from DEST
  20 DEST=${1%/}
  21 FULL=$2
  22
  23 EMACS=emacs
  24 BZR=bzr
  25 TAR=tar
  26 REPO_PACKAGES=packages
  27
  28 ## Parse arguments
  29 if [ -z $DEST ]; then
  30     echo "Syntax: $0 DEST [fetch-extras-boolean]"
  31     exit 1
  32 elif [ -d $DEST ]; then
  33     cd $DEST
  34     DEST_FULL=$(pwd)
  35     PKGROOT=$DEST_FULL/packages
  36     TMP_PKGROOT=$DEST_FULL/packages-new
  37     echo "Installing into '$DEST_FULL'"
  38     if [ -z $FULL ]; then
  39         echo "Base archive update only (pass second arg for full update)."
  40     else
  41         echo "Performing full archive update."
  42         TARBALL=$PKGROOT/emacs-packages-latest.tgz
  43         TARBALL_ROOT="emacs-24.1-packages-`/bin/date +'%F'`"
  44         ADMINROOT=$DEST_FULL/admin
  45         REPO_ADMIN=admin
  46     fi
  47 else
  48     echo "Sorry but $DEST is not a directory, aborting."
  49     exit 1
  50 fi
  51
  52 ## Change to the bzr root directory
  53 REPO_ROOT_DIR=`$BZR root`;
  54 if [ -z $REPO_ROOT_DIR ]; then
  55     "This script should be run from a bzr repository, aborting."
  56     exit 1
  57 else
  58     cd $REPO_ROOT_DIR;
  59 fi
  60
  61 ## Create the working directory that will be the world-facing copy of
  62 ## the package archive base.
  63 echo "Exporting packages to temporary working directory $TMP_PKGROOT"
  64 rm -rf $TMP_PKGROOT
  65 $BZR export $TMP_PKGROOT $REPO_PACKAGES
  66
  67 ## If second arg is provided, copy in the admin directory.
  68 if [ -z $FULL ]; then
  69     echo "Skipping admin directory"
  70 else
  71     echo "Exporting admin scripts to $ADMINROOT"
  72     rm -rf $ADMINROOT
  73     $BZR export $ADMINROOT $REPO_ADMIN
  74 fi
  75
  76
  77 cd $TMP_PKGROOT
  78
  79
  80 ## If second arg is provided, grab the Org daily
  81 if [ -z $FULL ]; then
  82     echo "Not fetching Org daily from orgmode.org"
  83 else
  84     echo "Fetching Org daily from orgmode.org"
  85     pkgname=`curl -s http://orgmode.org/pkg/daily/|perl -ne 'push @f, $1 if m/(org-\d{8})\.tar/; END { @f = sort @f; print "$f[-1]\n"}'`
  86     wget -q http://orgmode.org/pkg/daily/${pkgname}.tar -O ${pkgname}.tar
  87     if [ -f ${pkgname}.tar ]; then
  88         tar xf ${pkgname}.tar
  89         rm -f ${pkgname}.tar
  90         mv ${pkgname} org
  91     fi
  92 fi
  93
  94 ## Call `batch-make-archive' to generate archive-contents, the readme
  95 ## files, etc.
  96 $EMACS -batch -l $REPO_ROOT_DIR/admin/archive-contents.el -f batch-make-archive
  97
  98 ## Tar up the multi-file packages.
  99 echo "Creating multi-file package tarballs in $TMP_PKGROOT"
 100 for pt in *; do
 101     if [ -d $pt ]; then
 102         echo "Creating tarball $TMP_PKGROOT/$pt.tar"
 103         tar -cf $pt.tar $pt --remove-files
 104     fi
 105 done
 106
 107 ## Move the working directory to its final location
 108 cd ..
 109 rm -rf $PKGROOT-old
 110 if [ -d $PKGROOT ]; then
 111     mv $PKGROOT $PKGROOT-old
 112 fi
 113 mv $TMP_PKGROOT $PKGROOT
 114 rm -rf $PKGROOT-old
 115
 116 ## If doing a full update, make a tarball of the entire archive.
 117 if [ -z $FULL ]; then
 118     echo "Skipping archive tarball"
 119 else
 120     echo "Exporting packages into $TARBALL (root = $TARBALL_ROOT)"
 121     cd $REPO_ROOT_DIR
 122     $BZR export --format=tgz --root=$TARBALL_ROOT $TARBALL $REPO_PACKAGES
 123 fi
 124
 125 chmod -R a+rX $PKGROOT
 126 echo "Update complete at" `/bin/date`