proxmox-ve/postinst

   1 #! /bin/sh
   2
   3 # Abort if any command returns an error value
   4 set -e
   5
   6 # This script is called as the last step of the installation of the
   7 # package.  All the package's files are in place, dpkg has already
   8 # done its automatic conffile handling, and all the packages we depend
   9 # of are already fully installed and configured.
  10
  11 # The following idempotent stuff doesn't generally need protecting
  12 # against being run in the abort-* cases.
  13
  14 case "$1" in
  15   configure)
  16     # Configure this package.  If the package must prompt the user for
  17     # information, do it here.
  18
  19     # install release key
  20     echo -n "installing proxmox release key: "
  21     /usr/bin/apt-key add '/usr/share/doc/proxmox-ve/proxmox-release@proxmox.com.pubkey' || /bin/true
  22
  23     # setup kernel links for installation CD (rescue boot)
  24     mkdir -p /boot/pve
  25     ln -sf /boot/vmlinuz-@KVNAME@ /boot/pve/vmlinuz
  26     ln -sf /boot/initrd.img-@KVNAME@ /boot/pve/initrd.img
  27
  28     # There are three sub-cases:
  29     if test "${2+set}" != set; then
  30       # We're being installed by an ancient dpkg which doesn't remember
  31       # which version was most recently configured, or even whether
  32       # there is a most recently configured version.
  33       :
  34
  35     elif test -z "$2" -o "$2" = "<unknown>"; then
  36       # The package has not ever been configured on this system, or was
  37       # purged since it was last configured.
  38       :
  39
  40     else
  41       # Version $2 is the most recently configured version of this
  42       # package.
  43       :
  44
  45     fi ;;
  46   abort-upgrade)
  47     # Back out of an attempt to upgrade this package FROM THIS VERSION
  48     # to version $2.  Undo the effects of "prerm upgrade $2".
  49     :
  50
  51     ;;
  52   abort-remove)
  53     if test "$2" != in-favour; then
  54       echo "$0: undocumented call to \`postinst $*'" 1>&2
  55       exit 0
  56     fi
  57     # Back out of an attempt to remove this package, which was due to
  58     # a conflict with package $3 (version $4).  Undo the effects of
  59     # "prerm remove in-favour $3 $4".
  60     :
  61
  62     ;;
  63   abort-deconfigure)
  64     if test "$2" != in-favour -o "$5" != removing; then
  65       echo "$0: undocumented call to \`postinst $*'" 1>&2
  66       exit 0
  67     fi
  68     # Back out of an attempt to deconfigure this package, which was
  69     # due to package $6 (version $7) which we depend on being removed
  70     # to make way for package $3 (version $4).  Undo the effects of
  71     # "prerm deconfigure in-favour $3 $4 removing $6 $7".
  72     :
  73
  74     ;;
  75   *) echo "$0: didn't understand being called with \`$1'" 1>&2
  76      exit 0;;
  77 esac
  78
  79 exit 0