meta/recipes-devtools/run-postinsts/run-postinsts/run-postinsts

   1 #!/bin/sh
   2 #
   3 # Copyright 2007 Openedhand Ltd.
   4 #
   5 # Author: Richard Purdie <rpurdie@openedhand.com>
   6 #
   7
   8 # The following script will run all the scriptlets found in #SYSCONFDIR#/deb-postinsts,
   9 # #SYSCONFDIR#/ipk-postinsts or #SYSCONFDIR#/rpm-posinsts.
  10
  11 # the order of this list is important, do not change!
  12 backend_list="rpm deb ipk"
  13
  14 pm_installed=false
  15
  16 for pm in $backend_list; do
  17         pi_dir="#SYSCONFDIR#/$pm-postinsts"
  18
  19         [ -d $pi_dir ] && break
  20
  21         case $pm in
  22                 "deb")
  23                         if [ -s "/var/lib/dpkg/status" ]; then
  24                                 pm_installed=true
  25                                 break
  26                         fi
  27                         ;;
  28
  29                 "ipk")
  30                         pm_installed=true
  31                         ;;
  32         esac
  33 done
  34
  35 remove_rcsd_link () {
  36         if [ -n "`which update-rc.d`" ]; then
  37                 update-rc.d -f run-postinsts remove
  38         fi
  39 }
  40
  41 if [ -z "$pi_dir" ]; then
  42         remove_rcsd_link
  43         exit 0
  44 fi
  45
  46 [ -e #SYSCONFDIR#/default/postinst ] && . #SYSCONFDIR#/default/postinst
  47
  48 if [ "$POSTINST_LOGGING" = "1" ]; then
  49         rm -f $LOGFILE
  50         append_log=">>$LOGFILE 2>&1"
  51 fi
  52
  53 exec_postinst_scriptlets() {
  54         for i in `ls $pi_dir`; do
  55                 i=$pi_dir/$i
  56                 echo "Running postinst $i..."
  57                 [ "$POSTINST_LOGGING" = "1" ] && eval echo "Running postinst $i..." $append_log
  58                 if [ -x $i ]; then
  59                         eval sh -c $i $append_log
  60                         rm $i
  61                 else
  62                         echo "ERROR: postinst $i failed."
  63                         [ "$POSTINST_LOGGING" = "1" ] && eval echo "ERROR: postinst $i failed." $append_log
  64                         remove_pi_dir=0
  65                 fi
  66         done
  67 }
  68
  69 remove_pi_dir=1
  70 if $pm_installed; then
  71         case $pm in
  72                 "ipk")
  73                         eval opkg-cl configure $append_log
  74                         ;;
  75
  76                 "deb")
  77                         eval dpkg --configure -a $append_log
  78                         ;;
  79         esac
  80 else
  81         exec_postinst_scriptlets
  82 fi
  83
  84 # since all postinstalls executed successfully, remove the postinstalls directory
  85 # and the rcS.d link
  86 if [ $remove_pi_dir = 1 ]; then
  87         rm -rf $pi_dir
  88         remove_rcsd_link
  89 fi