plc.d/packages

   1 #!/bin/bash
   2 #
   3 # priority: 1200
   4 #
   5 # Update node package repository metadata and sign packages
   6 #
   7 # Mark Huang <mlhuang@cs.princeton.edu>
   8 # Copyright (C) 2006 The Trustees of Princeton University
   9 #
  10 # $Id: packages,v 1.6 2007/01/30 15:56:53 thierry Exp $
  11 #
  12
  13 # Source function library and configuration
  14 . /etc/plc.d/functions
  15 . /etc/planetlab/plc_config
  16
  17 # Be verbose
  18 set -x
  19
  20 case "$1" in
  21     start)
  22         MESSAGE=$"Signing and indexing node packages"
  23         dialog "$MESSAGE"
  24
  25         shopt -s nullglob
  26
  27         shift
  28         if [[ -z "$@" ]] ; then
  29             # use all subdirs in install-rpms by default
  30             repositories=/var/www/html/install-rpms/*
  31         else
  32             # else use argv
  33             repositories=$@
  34         fi
  35
  36         for repository in $repositories ; do
  37             packages=
  38             stamps=
  39             yum_arch=0
  40             createrepo=0
  41
  42             # Create a stamp once the package gets signed
  43             mkdir $repository/signed-stamps
  44
  45             for package in $repository/*.rpm ; do
  46                 stamp=$repository/signed-stamps/$(basename $package).signed
  47                 # If package is newer than signature stamp
  48                 if [ $package -nt $stamp ] ; then
  49                     packages="$packages $package"
  50                     stamps="$stamps $stamp"
  51                 fi
  52                 # Or yum-arch headers
  53                 if [ $package -nt $repository/headers/header.info ] ; then
  54                     yum_arch=1
  55                 fi
  56                 # Or createrepo database
  57                 if [ $package -nt $repository/repodata/repomd.xml ] ; then
  58                     createrepo=1
  59                 fi
  60             done
  61
  62             if [ -n "$packages" ] ; then
  63                 # Sign RPMS. setsid detaches rpm from the terminal,
  64                 # allowing the (hopefully blank) GPG password to be
  65                 # entered from stdin instead of /dev/tty.
  66                 echo | setsid rpm \
  67                     --define "_signature gpg" \
  68                     --define "_gpg_path /etc/planetlab" \
  69                     --define "_gpg_name $PLC_MAIL_SUPPORT_ADDRESS" \
  70                     --resign $packages && touch $stamps
  71                 check
  72             fi
  73
  74             # Update yum metadata. yum-arch createrepo sometimes leaves behind
  75             # .oldheaders and .olddata directories accidentally.
  76             rm -rf $repository/{.oldheaders,.olddata}
  77
  78             # Old command is yum-arch
  79             if [ $yum_arch -eq 1 ] ; then
  80                 yum-arch $repository
  81                 check
  82             fi
  83
  84             # New command is createrepo
  85             if [ $createrepo -eq 1 ] ; then
  86                 if [ -f $repository/yumgroups.xml ] ; then
  87                     createrepo -g yumgroups.xml $repository
  88                 else
  89                     createrepo $repository
  90                 fi
  91                 check
  92             fi
  93         done
  94
  95         result "$MESSAGE"
  96         ;;
  97     clean)
  98         shift
  99         if [[ -z "$@" ]] ; then
 100             # use all subdirs in install-rpms by default
 101             repositories=/var/www/html/install-rpms/*
 102         else
 103             # else use argv
 104             repositories=$@
 105         fi
 106
 107         for repository in $repositories ; do
 108             rm -rf $repository/signed-stamps
 109             rm -rf $repository/repodata
 110             rm -rf $repository/headers
 111         done
 112         ;;
 113     *)
 114         echo "Usage: $0 start|clean [repo ..]"
 115         ;;
 116 esac
 117
 118 exit $ERRORS