debian/ion3.postinst

   1 #!/bin/sh
   2 set -e
   3 . /usr/share/debconf/confmodule
   4
   5 UPSTREAM_VERSION=
   6 DEBIAN_VERSION=
   7
   8 if [ "$1" = configure ] \
   9     && dpkg --compare-versions "$2" lt "$DEBIAN_VERSION"; then
  10     # Installing for the first time or upgrading.
  11     # To comply with the Ion trademark licence terms, we must ensure
  12     # that this version is up-to-date or that the user acknowledges
  13     # it is not.  I freely admit that this is a horrible abuse of
  14     # debconf, but it seems slightly less unpleasant than maintaining
  15     # a renamed version. - benh
  16     uscan_output="$(uscan 2>&1 --no-conf --report-status \
  17                     --package ion3 --upstream-version "$UPSTREAM_VERSION" \
  18                     --watchfile /usr/share/ion3/debian/watch \
  19                     || true)"
  20     case "$uscan_output" in
  21         *"up to date"*)
  22             question=''
  23             ;;
  24         *"Newer version"*)
  25             question=ion3/acknowledge-outdated
  26             ;;
  27         *)
  28             question=ion3/acknowledge-maybe-outdated
  29             ;;
  30     esac
  31     if [ -n "$question" ]; then
  32         db_fset $question seen false
  33         db_subst $question version $UPSTREAM_VERSION
  34         db_input high $question || true
  35         db_go || true
  36         db_get $question
  37         if [ "$RET" != true ]; then
  38             db_input high ion3/did-not-acknowledge-outdated || true
  39             db_go || true
  40             exit 1
  41         fi
  42     fi
  43 fi
  44
  45 if [ -h /etc/X11/ion3/draw.lua ]; then
  46     rm -f /etc/X11/ion3/draw.lua
  47 fi
  48
  49 ln -s look_clean.lua /etc/X11/ion3/draw.lua
  50
  51 update-alternatives --install /usr/bin/ion ion /usr/bin/ion3 29 \
  52     --slave /usr/share/man/man1/ion.1.gz ion.1.gz \
  53     /usr/share/man/man1/ion3.1.gz
  54
  55 update-alternatives --install \
  56     /usr/bin/x-window-manager x-window-manager /usr/bin/ion3 49 \
  57     --slave /usr/share/man/man1/x-window-manager.1.gz x-window-manager.1.gz \
  58     /usr/share/man/man1/ion3.1.gz
  59
  60 update-alternatives --install \
  61     /usr/bin/x-window-manager x-window-manager /usr/bin/pwm3 48 \
  62     --slave /usr/share/man/man1/x-window-manager.1.gz x-window-manager.1.gz \
  63     /usr/share/man/man1/pwm3.1.gz
  64
  65 # i18n menu method
  66 inst=/etc/menu-methods/ion3-i18n
  67 if [ -f $inst ]; then
  68     chmod a+x $inst
  69 fi
  70
  71 # Initialise extra configuration file list if missing
  72 [ -f /etc/X11/ion3/cfg_debian_ext.lua ] || >/etc/X11/ion3/cfg_debian_ext.lua
  73
  74 #DEBHELPER#
  75
  76 # Remove the old now-renamed generated Debian menu
  77 rm -f /var/lib/ion3/debian-menus.lua