#!/bin/sh
#
# Copyright (c) 2009 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
#
# This script is part of the @@PACKAGE@@ package.
#
# It creates the repository configuration file for package updates, and it
# monitors that config to see if it has been disabled by the overly aggressive
# distro upgrade process (e.g.  intrepid -> jaunty). When this situation is
# detected, the respository will be re-enabled. If the respository is disabled
# for any other reason, this won't re-enable it.
#
# This functionality can be controlled by creating the $DEFAULTS_FILE and
# setting "repo_add_once" and/or "repo_reenable_on_distupgrade" to "true" or
# "false" as desired. An empty $DEFAULTS_FILE is the same as setting both values
# to "false".

@@include@@apt.include

## MAIN ##
DEFAULTS_FILE="/etc/default/@@PACKAGE@@"
if [ -r "$DEFAULTS_FILE" ]; then
  . "$DEFAULTS_FILE"
fi

if [ "$repo_add_once" = "true" ]; then
  install_key
  create_sources_lists
  RES=$?
  # Sources creation succeeded, so stop trying.
  if [ $RES -ne 2 ]; then
    sed -i -e 's/[[:space:]]*repo_add_once=.*/repo_add_once="false"/' "$DEFAULTS_FILE"
  fi
else
  update_bad_sources
fi

if [ "$repo_reenable_on_distupgrade" = "true" ]; then
  handle_distro_upgrade
fi