debian/apt.postinst

   1 #! /bin/sh
   2
   3 set -e
   4
   5 # set the proxy based on the admin users gconf settings
   6 #
   7 set_apt_proxy_from_gconf() {
   8     admin_user=$(getent group admin|cut -d: -f4|cut -d, -f1)
   9     if [ -n "$admin_user" ] && [ -x /usr/bin/sudo ] && [ -z "$http_proxy" ] && [ -x /usr/bin/gconftool ]; then
  10         use=$(sudo -u "$admin_user" gconftool --get /system/http_proxy/use_http_proxy 2>/dev/null)
  11         host=$(sudo -u "$admin_user" gconftool --get /system/http_proxy/host 2>/dev/null)
  12         port=$(sudo -u "$admin_user" gconftool --get /system/http_proxy/port 2>/dev/null)
  13         if [ "$use" = "true" ] && [ -n "$host" ] && [ -n "$port" ]; then
  14             APT_CONF_PROXY=""
  15             eval $(apt-config shell APT_CONF_PROXY Acquire::http::proxy)
  16             if [ -z "$APT_CONF_PROXY" ]; then
  17                 echo "Acquire::http::proxy \"http://$host:$port/\";" >> /etc/apt/apt.conf
  18             fi
  19         fi
  20     fi
  21 }
  22
  23 # summary of how this script can be called:
  24 #        * <postinst> `configure' <most-recently-configured-version>
  25 #        * <old-postinst> `abort-upgrade' <new version>
  26 #        * <conflictor's-postinst> `abort-remove' `in-favour' <package>
  27 #          <new-version>
  28 #        * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
  29 #          <failed-install-package> <version> `removing'
  30 #          <conflicting-package> <version>
  31 # for details, see http://www.debian.org/doc/debian-policy/ or
  32 # the debian-policy package
  33
  34 case "$1" in
  35     configure)
  36         if ! test -f /etc/apt/trusted.gpg; then
  37                 cp /usr/share/apt/ubuntu-archive.gpg /etc/apt/trusted.gpg
  38         fi
  39
  40         # mvo: get gconf defaults once and write to a file, reason is
  41         #      that sudo no longer honors http_proxy
  42         # this can be removed after lucid is released
  43         if dpkg --compare-versions "$2" lt-nl "0.7.25.3ubuntu2"; then
  44             set_apt_proxy_from_gconf
  45         fi
  46     ;;
  47
  48     abort-upgrade|abort-remove|abort-deconfigure)
  49
  50     ;;
  51
  52     *)
  53         echo "postinst called with unknown argument \`$1'" >&2
  54         exit 1
  55     ;;
  56 esac
  57
  58 # dh_installdeb will replace this with shell code automatically
  59 # generated by other debhelper scripts.
  60
  61 #DEBHELPER#
  62
  63 exit 0
  64
  65