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#!/bin/bash
#
# .---. . .
# | | |
# |--- .--. .-. .-. .-.| .-. .--.--. |.-. .-. .--. .-.
# | | (.-' (.-' ( | ( )| | | | )( )| | (.-'
# ' ' --' --' -' - -' ' ' -' -' -' ' - --'
#
# Freedom in the Cloud
#
# Mumble application
#
# License
# =======
#
# Copyright (C) 2014-2016 Bob Mottram <bob@freedombone.net>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
VARIANTS='full full-vim chat'
IN_DEFAULT_INSTALL=1
SHOW_ON_ABOUT=1
# Password used for mumble server
MUMBLE_SERVER_PASSWORD=
# Port on which mumble server listens
MUMBLE_PORT=64738
# Location of mumble database and configuration
MUMBLE_DATABASE="mumble-server.sqlite"
MUMBLE_CONFIG_FILE="mumble-server.ini"
mumble_variables=(MY_USERNAME
MUMBLE_PORT
MUMBLE_SERVER_PASSWORD
ONION_ONLY
ADMIN_USERNAME)
function install_interactive_mumble {
echo -n ''
APP_INSTALLED=1
}
function change_password_mumble {
echo -n ''
}
function reconfigure_mumble {
echo -n ''
}
function upgrade_mumble {
echo -n ''
}
function backup_local_mumble {
if [ -f /etc/mumble-server.ini ]; then
echo $"Backing up Mumble settings"
temp_backup_dir=/root/tempmumblebackup
if [ ! -d $temp_backup_dir ]; then
mkdir -p $temp_backup_dir
fi
cp -f /etc/mumble-server.ini $temp_backup_dir
cp -f /var/lib/mumble-server/mumble-server.sqlite $temp_backup_dir
backup_directory_to_usb $temp_backup_dir mumble
echo $"Mumble settings backup complete"
fi
}
function restore_local_mumble {
if [ -d $USB_MOUNT/backup/mumble ]; then
echo $"Restoring mumble settings"
temp_restore_dir=/root/tempmumble
function_check restore_directory_from_usb
restore_directory_from_usb $temp_restore_dir voip
restore_directory_from_usb $temp_restore_dir mumble
cp -f $temp_restore_dir/home/$ADMIN_USERNAME/tempbackup/mumble-server.ini /etc/
if [ ! "$?" = "0" ]; then
rm -rf $temp_restore_dir
function_check set_user_permissions
set_user_permissions
function_check backup_unmount_drive
backup_unmount_drive
exit 3679
fi
cp -f $temp_restore_dir/home/$ADMIN_USERNAME/tempbackup/mumble-server.sqlite /var/lib/mumble-server/
if [ ! "$?" = "0" ]; then
rm -rf $temp_restore_dir
function_check set_user_permissions
set_user_permissions
function_check backup_unmount_drive
backup_unmount_drive
exit 276
fi
rm -rf $temp_restore_dir
cp /etc/ssl/certs/mumble* /var/lib/mumble-server
cp /etc/ssl/private/mumble* /var/lib/mumble-server
chown -R mumble-server:mumble-server /var/lib/mumble-server
service mumble-server restart
fi
}
function backup_remote_mumble {
if [ -f /etc/mumble-server.ini ]; then
echo $"Backing up mumble settings"
if [ ! -d /root/tempmumblebackup ]; then
mkdir -p /root/tempmumblebackup
fi
cp -f /etc/mumble-server.ini /root/tempmumblebackup
cp -f /var/lib/mumble-server/mumble-server.sqlite /root/tempmumblebackup
backup_directory_to_friend /root/tempmumblebackup mumble
echo $"Backup of mumble settings complete"
fi
}
function restore_remote_mumble {
if [ -d $SERVER_DIRECTORY/backup/mumble ]; then
echo $"Restoring Mumble settings"
temp_restore_dir=/root/tempmumble
function_check restore_directory_from_friend
restore_directory_from_friend $temp_restore_dir mumble
cp -f $temp_restore_dir/home/$ADMIN_USERNAME/tempbackup/mumble-server.ini /etc/
if [ ! "$?" = "0" ]; then
rm -rf $temp_restore_dir
exit 7823
fi
cp -f $temp_restore_dir/home/$ADMIN_USERNAME/tempbackup/sipwitch.conf /etc/sipwitch.conf
if [ ! "$?" = "0" ]; then
rm -rf $temp_restore_dir
exit 7823
fi
cp -f $temp_restore_dir/home/$ADMIN_USERNAME/tempbackup/mumble-server.sqlite /var/lib/mumble-server/
if [ ! "$?" = "0" ]; then
rm -rf $temp_restore_dir
exit 276
fi
rm -rf $temp_restore_dir
cp /etc/ssl/certs/mumble* /var/lib/mumble-server
cp /etc/ssl/private/mumble* /var/lib/mumble-server
chown -R mumble-server:mumble-server /var/lib/mumble-server
service mumble-server restart
echo $"Restore of Mumble complete"
fi
}
function remove_mumble {
5 years ago
apt-get -yq remove --purge mumble-server
if [[ $ONION_ONLY == "no" ]]; then
firewall_remove ${MUMBLE_PORT}
fi
if [ -f /etc/mumble-server.ini ]; then
rm /etc/mumble-server.ini
fi
remove_certs mumble
if [ -d /var/lib/mumble-server ]; then
rm -rf /var/lib/mumble-server
fi
function_check remove_onion_service
remove_onion_service mumble ${MUMBLE_PORT}
sed -i '/mumble/d' $COMPLETION_FILE
sed -i '/Mumble/d' /home/$MY_USERNAME/README
}
function get_mumble_server_password {
if [ -f /home/$MY_USERNAME/README ]; then
5 years ago
if grep -q "Mumble server password" /home/$MY_USERNAME/README; then
if [ ! $MUMBLE_SERVER_PASSWORD ]; then
5 years ago
MUMBLE_SERVER_PASSWORD=$(cat /home/$MY_USERNAME/README | grep "Mumble server password" | awk -F ':' '{print $2}' | sed 's/^ *//')
fi
fi
fi
}
function configure_firewall_for_mumble {
5 years ago
if [[ $(is_completed $FUNCNAME) == "1" ]]; then
return
fi
if [[ $ONION_ONLY != "no" ]]; then
return
fi
firewall_add Mumble ${MUMBLE_PORT}
5 years ago
mark_completed $FUNCNAME
}
function install_mumble {
5 years ago
apt-get -yq install mumble-server
function_check get_mumble_server_password
get_mumble_server_password
if [ ! $MUMBLE_SERVER_PASSWORD ]; then
if [ -f $IMAGE_PASSWORD_FILE ]; then
MUMBLE_SERVER_PASSWORD="$(printf `cat $IMAGE_PASSWORD_FILE`)"
else
MUMBLE_SERVER_PASSWORD="$(create_password ${MINIMUM_PASSWORD_LENGTH})"
if [ ${#MUMBLE_SERVER_PASSWORD} -lt $MINIMUM_PASSWORD_LENGTH ]; then
MUMBLE_SERVER_PASSWORD="$(create_password ${MINIMUM_PASSWORD_LENGTH})"
fi
fi
fi
# Make an ssl cert for the server
if [ ! -f /etc/ssl/certs/mumble.dhparam ]; then
${PROJECT_NAME}-addcert -h mumble --dhkey $DH_KEYLENGTH
function_check check_certificates
check_certificates mumble
fi
# Check that the cert was created
if [ ! -f /etc/ssl/certs/mumble.crt ]; then
echo $'mumble server certificate not created'
exit 57892
fi
if [ ! -f /etc/ssl/private/mumble.key ]; then
echo $'mumble server key not created'
exit 57893
fi
if [ ! -d /var/lib/mumble-server ]; then
mkdir /var/lib/mumble-server
fi
cp /etc/ssl/certs/mumble.* /var/lib/mumble-server
cp /etc/ssl/private/mumble.key /var/lib/mumble-server
if [ ! -f /var/lib/mumble-server/mumble.pem ]; then
mv /var/lib/mumble-server/mumble.crt /var/lib/mumble-server/mumble.pem
fi
chown -R mumble-server:mumble-server /var/lib/mumble-server
sed -i "s|welcometext=.*|welcometext=\"<br />Welcome to $DEFAULT_DOMAIN_NAME <b>mumble</b>.<br />Chat freely!<br />\"|g" /etc/mumble-server.ini
if [[ $MUMBLE_SERVER_PASSWORD ]]; then
sed -i "s|serverpassword=.*|serverpassword=$MUMBLE_SERVER_PASSWORD|g" /etc/mumble-server.ini
fi
sed -i 's|#autobanAttempts.*|autobanAttempts = 10|g' /etc/mumble-server.ini
sed -i 's|#autobanTimeframe.*|autobanTimeframe = 120|g' /etc/mumble-server.ini
sed -i 's|#autobanTime.*|autobanTime = 300|g' /etc/mumble-server.ini
sed -i 's|#sendversion=.*|sendversion=False|g' /etc/mumble-server.ini
sed -i 's|sendversion=.*|sendversion=False|g' /etc/mumble-server.ini
if ! grep -q "allowping" /etc/mumble-server.ini; then
echo 'allowping=False' >> /etc/mumble-server.ini
fi
sed -i 's|allowping=.*|allowping=False|g' /etc/mumble-server.ini
sed -i 's|#sslCert=.*|sslCert=/var/lib/mumble-server/mumble.pem|g' /etc/mumble-server.ini
sed -i 's|#sslKey=.*|sslKey=/var/lib/mumble-server/mumble.key|g' /etc/mumble-server.ini
sed -i 's|#certrequired=.*|certrequired=True|g' /etc/mumble-server.ini
sed -i 's|users=100|users=10|g' /etc/mumble-server.ini
sed -i 's|#channelnestinglimit=10|channelnestinglimit=10|g' /etc/mumble-server.ini
sed -i 's|#textmessagelength=.*|textmessagelength=1000|g' /etc/mumble-server.ini
sed -i 's|textmessagelength=.*|textmessagelength=1000|g' /etc/mumble-server.ini
sed -i 's|#imagemessagelength=.*|imagemessagelength=131072|g' /etc/mumble-server.ini
sed -i 's|#allowhtml=.*|allowhtml=False|g' /etc/mumble-server.ini
sed -i 's|allowhtml=.*|allowhtml=False|g' /etc/mumble-server.ini
sed -i "s|port=.*|port=${MUMBLE_PORT}|g" /etc/mumble-server.ini
MUMBLE_ONION_HOSTNAME=$(add_onion_service mumble ${MUMBLE_PORT} ${MUMBLE_PORT})
update_default_domain
systemctl restart mumble-server
if ! grep -q $"Mumble Server" /home/$MY_USERNAME/README; then
echo '' >> /home/$MY_USERNAME/README
echo '' >> /home/$MY_USERNAME/README
echo $'# Mumble Server' >> /home/$MY_USERNAME/README
echo $"Mumble onion domain:$MUMBLE_ONION_HOSTNAME" >> /home/$MY_USERNAME/README
echo $'Mumble server username: mumble-server' >> /home/$MY_USERNAME/README
echo $"Mumble server password: $MUMBLE_SERVER_PASSWORD" >> /home/$MY_USERNAME/README
chown $MY_USERNAME:$MY_USERNAME /home/$MY_USERNAME/README
chmod 600 /home/$MY_USERNAME/README
fi
function_check configure_firewall_for_mumble
configure_firewall_for_mumble
APP_INSTALLED=1
}
# NOTE: deliberately no exit 0