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#!/bin/sh
#
# Jitsi, the OpenSource Java VoIP and Instant Messaging client.
#
# Copyright @ 2015 Atlassian Pty Ltd
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# sources.list setting for Jitsi updates.
REPOCONFIG="deb http://download.jitsi.org/deb unstable/"
APT_CONFIG="`which apt-config 2> /dev/null`"
# Parse apt configuration and return requested variable value.
apt_config_val() {
APTVAR="$1"
if [ -x "$APT_CONFIG" ]; then
"$APT_CONFIG" dump | sed -e "/^$APTVAR /"'!d' -e "s/^$APTVAR \"\(.*\)\".*/\1/"
fi
}
# Set variables for the locations of the apt sources lists.
find_apt_sources() {
APTDIR=$(apt_config_val Dir)
APTETC=$(apt_config_val 'Dir::Etc')
APT_SOURCES="$APTDIR$APTETC$(apt_config_val 'Dir::Etc::sourcelist')"
APT_SOURCESDIR="$APTDIR$APTETC$(apt_config_val 'Dir::Etc::sourceparts')"
}
# Remove our custom sources list file.
# Returns:
# 0 - successfully removed, or not configured
# !0 - failed to remove
clean_sources_lists() {
if [ ! "$REPOCONFIG" ]; then
return 0
fi
find_apt_sources
rm -f "$APT_SOURCESDIR/jitsi.list"
}
remove_key() {
APT_KEY="`which apt-key 2> /dev/null`"
if [ -x "$APT_KEY" ]; then
"$APT_KEY" del EB0AB654
fi
}
## MAIN ##
# Remove any Jitsi repository added by the package previously.
clean_sources_lists
# Remove jitsi repository key
remove_key
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