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TS3UpdateScript
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#!/usr/bin/env bash
# Save stdin to file descriptor 5
exec 5<&0
#
# About: This is the most widely used and fastest shell script to update all your TeamSpeak 3 server instances.
# Author: https://github.com/Sebi94nbg
# Project: https://github.com/TS3Tools/TS3UpdateScript
# facebook: www.facebook.com/TS3Tools
# License: GNU GPLv3
# _______ _____ ____ _ _
# |__ __/ ____|___ \| | | |
# | | | (___ __) | |_ ___ ___ | |___
# | | \___ \ |__ <| __/ _ \ / _ \| / __|
# | | ____) |___) | || (_) | (_) | \__ \
# |_| |_____/|____/ \__\___/ \___/|_|___/
#
# Donations: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=7ZRXLSC2UBVWE
#
# DO NOT REMOVE OR CHANGE
SOFTWARE_ABOUT="This is the most widely used and fastest shell script to update all your TeamSpeak 3 server instances."
SOFTWARE_AUTHOR="https://github.com/Sebi94nbg"
SOFTWARE_HOMEPAGE="https://github.com/TS3Tools/TS3UpdateScript"
SOFTWARE_FACEBOOK="www.facebook.com/TS3Tools"
SOFTWARE_LICENSE="GNU GPLv3"
# Code structure:
# 1) COLOURS
# 2) FUNCTIONS
# 3) MAIN PROGRAM
# 3) MENU / HELP
# 4) Call to main()
# a) SELFTESTS
# b) COLLECTING INFORMATION (if all selftests were successfull)
# c) VALIDATION (if all selftests were successfull)
# d) EXECUTION MECHANISM (if all selftests were successfull)
# e) CLEANUP
# f) STATISTICS
# Get screen width
export TERM=xterm
let "COL = $(tput cols) - 10"
let "BCOL = $(tput cols) - 23"
##
## COLOURS
##
SCurs='\e[s'; # Save Cursor
MCurs="\e[${COL}C"; # Move Cursor
MCursB="\e[45C"; # Move Cursor a bit
MCursBB="\e[${BCOL}C"; # Move Cursor a bit more
RCurs='\e[u'; # Reset Cursor
RCol='\e[0m'; # Text Reset
# Regular Bold Underline High Intensity BoldHigh Intens Background High Intensity Backgrounds
Bla='\e[0;30m'; BBla='\e[1;30m'; UBla='\e[4;30m'; IBla='\e[0;90m'; BIBla='\e[1;90m'; On_Bla='\e[40m'; On_IBla='\e[0;100m';
Red='\e[0;31m'; BRed='\e[1;31m'; URed='\e[4;31m'; IRed='\e[0;91m'; BIRed='\e[1;91m'; On_Red='\e[41m'; On_IRed='\e[0;101m';
Gre='\e[0;32m'; BGre='\e[1;32m'; UGre='\e[4;32m'; IGre='\e[0;92m'; BIGre='\e[1;92m'; On_Gre='\e[42m'; On_IGre='\e[0;102m';
Yel='\e[0;33m'; BYel='\e[1;33m'; UYel='\e[4;33m'; IYel='\e[0;93m'; BIYel='\e[1;93m'; On_Yel='\e[43m'; On_IYel='\e[0;103m';
Blu='\e[0;34m'; BBlu='\e[1;34m'; UBlu='\e[4;34m'; IBlu='\e[0;94m'; BIBlu='\e[1;94m'; On_Blu='\e[44m'; On_IBlu='\e[0;104m';
Pur='\e[0;35m'; BPur='\e[1;35m'; UPur='\e[4;35m'; IPur='\e[0;95m'; BIPur='\e[1;95m'; On_Pur='\e[45m'; On_IPur='\e[0;105m';
Cya='\e[0;36m'; BCya='\e[1;36m'; UCya='\e[4;36m'; ICya='\e[0;96m'; BICya='\e[1;96m'; On_Cya='\e[46m'; On_ICya='\e[0;106m';
Whi='\e[0;37m'; BWhi='\e[1;37m'; UWhi='\e[4;37m'; IWhi='\e[0;97m'; BIWhi='\e[1;97m'; On_Whi='\e[47m'; On_IWhi='\e[0;107m';
# Detect absolute and full path as well as filename of this script
cd "$(dirname $0)"
ABSOLUTE_PATH=$(dirname $(realpath $0))
SCRIPT_NAME=$(basename $0)
cd - > /dev/null
##
## FUNCTIONS
##
# Clear terminal screen
function clearTerminalScreen() {
clear 2> /dev/null
}
# Check, if bash-completion is installed
# Return: 0:boolean or 1:boolean
function isBashCompletionInstalled() {
if [ -f /etc/bash_completion.d/ts3updatescript ]; then
if [[ "$(stat --format='%U' /etc/bash_completion.d/ts3updatescript)" == "root" ]] && [[ "$(stat --format='%G' /etc/bash_completion.d/ts3updatescript)" == "root" ]]; then
return 0;
else
return 1;
fi
else
return 1;
fi
}
# Sets up bash-completion
# Return: 0:boolean or 1:boolean
function setUpBashCompletion() {
if [ -f /etc/bash_completion.d/ts3updatescript ]; then
if [[ ! $(chown root:root /etc/bash_completion.d/ts3updatescript) ]]; then
return 0;
else
return 1;
fi
else
if [[ ! $(cp ${ABSOLUTE_PATH}/.ts3updatescript /etc/bash_completion.d/ts3updatescript) ]]; then
if [[ ! $(chown root:root /etc/bash_completion.d/ts3updatescript) ]]; then
return 0;
else
return 1;
fi
else
return 1;
fi
fi
}
# Replaces single configuration files with a single on
function migrateMultipleConfigFilesToOne() {
SINGLE_CONF_FILE='${ABSOLUTE_PATH}/configs/config.all'
for config_file in $(find ${ABSOLUTE_PATH}/configs/ -type f -exec basename {} \; | sort); do
if [[ ${config_file} == "administrator_eMail.txt" ]]; then
ADMINISTRATOR_EMAILS="ADMINISTRATOR_EMAILS=$(< ${ABSOLUTE_PATH}/configs/administrator_eMail.txt)";
elif [[ ${config_file} == "ignore_clients.txt" ]]; then
IGNORE_CLIENTS="IGNORE_CLIENTS=$(tr '\n' ',' < ${ABSOLUTE_PATH}/configs/ignore_clients.txt)";
elif [[ ${config_file} == "ignore_servergroups.txt" ]]; then
IGNORE_SERVERGROUPS="IGNORE_SERVERGROUPS=$(tr '\n' ',' < ${ABSOLUTE_PATH}/configs/ignore_servergroups.txt)";
elif [[ ${config_file} == "latestStableRelease.txt" ]]; then
LATEST_STABLE_RELEASE="LATEST_STABLE_RELEASE=$(< ${ABSOLUTE_PATH}/configs/latestStableRelease.txt)";
elif [[ ${config_file} == "displayed_user_name.txt" ]]; then
DISPLAYED_USERNAME="DISPLAYED_USERNAME=$(< ${ABSOLUTE_PATH}/configs/displayed_user_name.txt)";
elif [[ ${config_file} == "update_text.txt" ]]; then
UPDATE_TEXT="UPDATE_TEXT=$(< ${ABSOLUTE_PATH}/configs/update_text.txt)";
elif [[ ${config_file} == "auto_update_text.txt" ]]; then
CRON_UPDATE_TEXT="CRON_UPDATE_TEXT=$(< ${ABSOLUTE_PATH}/configs/auto_update_text.txt)";
fi
echo -e "${ADMINISTRATOR_EMAILS}\n${LATEST_STABLE_RELEASE}\n${DISPLAYED_USERNAME}\n${UPDATE_TEXT}\n${CRON_UPDATE_TEXT}\n${IGNORE_CLIENTS}\n${IGNORE_SERVERGROUPS}\n" > ${SINGLE_CONF_FILE};
rm "${ABSOLUTE_PATH}/configs/${config_file}";
done
}
# Checks list of given software packages
# Par X: package:string
# Return: 0:boolean or 1:boolean
function checkdeps() {
CHECKDEPS_FAILED=0;
for cmd; do
package_cmd=$(echo $cmd | cut -d ':' -f 1)
package=$(echo $cmd | cut -d ':' -f 2)
if [[ -z "$package" ]]; then
package=$cmd
fi
command -v >&- "$package_cmd" || {
printf >&2 "$package is not found. Please install this package\n" >> SELF_TEST_STATUS.txt;
CHECKDEPS_FAILED=1;
}
done
if [[ "${CHECKDEPS_FAILED}" -eq 1 ]]; then
echo -n "1";
fi
return 0;
}
# Writes BPA disable options to config file and displays BPA message, if allowed
# Par 1: BPAText:string
# Return: BPAText:string or 1:boolean
function displayBPAText() {
BPA_CONFIG_FILE="${ABSOLUTE_PATH}/configs/config.bpa"
BPA_TEXT="${1}"
BPA_TEXT_VARIABLE_NAME=$(grep "${BPA_TEXT}" ${ABSOLUTE_PATH}/languages/verified/*.conf | cut -d ':' -f 2 | cut -d '=' -f 1)
BPA_TYPE="RECOMMENDATION"
if [[ "${BPA_TEXT_VARIABLE_NAME}" == "TXT_COLLECTING_INFORMATION_OWNER_ROOT_PERMISSIONS_INFO" ]]; then
BPA_OPTION="OWNER_ROOT_PERMISSIONS_INFO"
elif [[ "${BPA_TEXT_VARIABLE_NAME}" == "TXT_COLLECTING_INFORMATION_GROUP_ROOT_PERMISSIONS_INFO" ]]; then
BPA_OPTION="GROUP_ROOT_PERMISSIONS_INFO"
elif [[ "${BPA_TEXT_VARIABLE_NAME}" == "TXT_COLLECTING_INFORMATION_IS_SHELL_VALID_FAILED" ]]; then
BPA_OPTION="IS_SHELL_VALID_FAILED"
BPA_TYPE="WARNING"
elif [[ "${BPA_TEXT_VARIABLE_NAME}" == "TXT_COLLECTING_INFORMATION_OWNER_DETECTION_FAILED" ]]; then
BPA_OPTION="OWNER_DETECTION_FAILED"
elif [[ "${BPA_TEXT_VARIABLE_NAME}" == "TXT_COLLECTING_INFORMATION_OWNER_USER_ID_DETECTION_FAILED" ]]; then
BPA_OPTION="OWNER_USER_ID_DETECTION_FAILED"
elif [[ "${BPA_TEXT_VARIABLE_NAME}" == "TXT_COLLECTING_INFORMATION_GROUP_DETECTION_FAILED" ]]; then
BPA_OPTION="GROUP_DETECTION_FAILED"
elif [[ "${BPA_TEXT_VARIABLE_NAME}" == "TXT_COLLECTING_INFORMATION_GROUP_GROUP_ID_DETECTION_FAILED" ]]; then
BPA_OPTION="GROUP_GROUP_ID_DETECTION_FAILED"
elif [[ "${BPA_TEXT_VARIABLE_NAME}" == "TXT_COLLECTING_INFORMATION_IS_FILES_STORAGE_EXTERNAL_FAILED" ]]; then
BPA_OPTION="IS_FILES_STORAGE_EXTERNAL_FAILED"
BPA_TYPE="WARNING"
elif [[ "${BPA_TEXT_VARIABLE_NAME}" == "TXT_COLLECTING_INFORMATION_SYSTEM_LOCALE" ]]; then
BPA_OPTION="SYSTEM_LOCALE"
BPA_TYPE="WARNING"
fi
if [[ ! -f "${BPA_CONFIG_FILE}" ]]; then
echo "# Disable BPA messages by replacing 'false' with 'true'" > ${BPA_CONFIG_FILE};
fi
BPA_OPTION_COUNT=$(grep -c "${BPA_OPTION}=" ${BPA_CONFIG_FILE})
if [[ "${BPA_OPTION_COUNT}" -eq 0 ]]; then
echo "${BPA_OPTION}=false" >> ${BPA_CONFIG_FILE};
if [[ $? -eq 0 ]]; then
echo "${BPA_TEXT}" >> COLLECTING_INFORMATION_STATUS.txt;
if [[ $? -eq 0 ]]; then
if [[ "${BPA_TYPE}" == "RECOMMENDATION" ]]; then
COLLECTING_INFORMATION_STATUS=1;
fi
return 0;
fi
fi
else
BPA_OPTION_VALUE=$(grep "${BPA_OPTION}=" ${BPA_CONFIG_FILE} | cut -d '=' -f 2 | tr '[:lower:]' '[:upper:]')
if [[ "${BPA_OPTION_VALUE}" != "TRUE" ]]; then
echo "${BPA_TEXT}" >> COLLECTING_INFORMATION_STATUS.txt;
if [[ $? -eq 0 ]]; then
if [[ "${BPA_TYPE}" == "RECOMMENDATION" ]]; then
COLLECTING_INFORMATION_STATUS=1;
fi
return 0;
fi
fi
fi
return 1;
}
# Returns time difference
# Return: Difference:integer or 1:boolean
function getTimeDifference() {
DIFFERENCE=$(($2-$1))
if [[ -n "$DIFFERENCE" ]]; then
echo -n "$DIFFERENCE";
else
return 1;
fi
}
# Test internet connectivity
# Par 1: Host:string
# Return: 0:boolean or 1:boolean
function testInternetConnectivity() {
if [[ $(ping -w 1 "$1" 2> /dev/null) ]]; then
return 0;
else
return 1;
fi
}
# Get current script version
# Return: CurrentScriptVersion:string or 1:boolean
function getCurrentScriptVersion() {
CURRENT_SCRIPT_VERSION="$(grep Version ${ABSOLUTE_PATH}/docs/CHANGELOG.md | head -1 | cut -d ' ' -f 3 | tr -d '[[:space:]]')"
if [[ -n "$CURRENT_SCRIPT_VERSION" ]]; then
echo -n "$CURRENT_SCRIPT_VERSION";
else
return 1;
fi
}
# Get latest script version
# Return: LatestScriptVersion:string or 1:boolean
function getLatestScriptVersion() {
LATEST_SCRIPT_VERSION="$(wget -t 1 -T 1 https://raw.githubusercontent.com/TS3Tools/TS3UpdateScript/main/docs/CHANGELOG.md --no-check-certificate -q -O - | grep Version | head -1 | cut -d ' ' -f 3 | tr -d '[[:space:]]')"
if [[ -n "$LATEST_SCRIPT_VERSION" ]]; then
echo -n "$LATEST_SCRIPT_VERSION";
else
return 1;
fi
}
# Updates TS3UpdateScript to the latest version
# Return: 0:boolean or 1:boolean
function updateTS3UpdateScript() {
if [ ! "$(bash ${ABSOLUTE_PATH}/.updateScript.sh &)" ]; then
return 0;
else
return 1;
fi
}
# Detect known cron.d path
# Return: KnownPath:string or 1:boolean
function detectKnownCronDPath() {
if [[ -d "/etc/cron.d/" ]]; then
# Debian, Ubuntu,...
echo -n "/etc/cron.d/";
elif [[ -d "/etc/fcron.cyclic/" ]]; then
# IPFire
echo -n "/etc/fcron.cyclic/";
else
return 1;
fi
}
# Check if the settings of the script have been changed
# Return: 0:boolean or 1:boolean
function scriptSettingsChanged() {
ADMIN_EMAIL_MD5SUM=$(grep ADMINISTRATOR_EMAILS "${ABSOLUTE_PATH}/configs/config.all" | cut -d '=' -f 2 | md5sum | cut -d ' ' -f 1)
if [[ "$ADMIN_EMAIL_MD5SUM" != "160dfa42c0cb8e25311b6aff3a4d5361" ]]; then
return 0;
else
return 1;
fi
}
# Get latest TS3 server version by file
# Return: ServerVersion:string or 1:boolean
function getLatestTSServerVersionByFile() {
TS3_SERVER_VERSION=$(grep LATEST_STABLE_RELEASE "${ABSOLUTE_PATH}/configs/config.all" | cut -d "=" -f 2)
if [[ -n "$TS3_SERVER_VERSION" ]]; then
echo -n "$TS3_SERVER_VERSION";
else
return 1;
fi
}
# Get latest beta TS3 server version
# Return: ServerVersion:string or 1:boolean
function getLatestBetaTS3ServerVersion() {
wget -t 1 -T 3 'https://files.teamspeak-services.com/pre_releases/server/' -q -O - | grep -Ei 'a href="[0-9]+' | grep -Eo ">(.*)<" | tr -d ">" | tr -d "<" | uniq | sort -V -r | grep -iv "exp" > BETA_RELEASES.txt
if [[ $? -ne 0 ]]; then
return 1;
fi
while read release; do
wget -t 1 -T 1 --spider -q "https://files.teamspeak-services.com/pre_releases/server/${release}/teamspeak3-server_linux_amd64-${release}.tar.bz2"
if [[ $? == 0 ]]; then
TS3_SERVER_VERSION="$release"
# Break while-loop, if the latest release could be found
break
fi
RELEASE_NUMBER=$(echo "$release" | grep -Eo '^[0-9\.?]+')
wget -t 1 -T 1 --spider -q "https://files.teamspeak-services.com/pre_releases/server/${release}/teamspeak3-server_linux_amd64-${RELEASE_NUMBER}.tar.bz2"
if [[ $? == 0 ]]; then
TS3_SERVER_VERSION="$release"
# Break while-loop, if the latest release could be found
break
fi
done < BETA_RELEASES.txt
rm BETA_RELEASES.txt
if [[ -n "$TS3_SERVER_VERSION" ]]; then
echo -n "$TS3_SERVER_VERSION";
else
return 1;
fi
}
# Get latest stable TS3 server version
# Return: ServerVersion:string or 1:boolean
function getLatestStableTS3ServerVersion() {
TS3_SERVER_VERSION="";
if [[ $(checkdeps jshon) -eq 0 ]]; then
wget -t 1 -T 1 --spider -q "https://www.teamspeak.com/versions/server.json"
if [[ $? == 0 ]]; then
TS3_SERVER_VERSION=$(wget -t 1 -T 3 https://www.teamspeak.com/versions/server.json -q -O - | jshon -e linux -e x86_64 -e version | tr -d '"')
fi
fi
if [[ $(checkdeps jshon) -eq 1 ]] || [[ -z "${TS3_SERVER_VERSION}" ]]; then
wget -t 1 -T 3 'https://files.teamspeak-services.com/releases/server/' -q -O - | grep -Ei 'a href="[0-9]+' | grep -Eo ">(.*)<" | tr -d ">" | tr -d "<" | uniq | sort -V -r > STABLE_RELEASES.txt
if [[ $? -ne 0 ]]; then
return 1;
fi
while read release; do
wget -t 1 -T 1 --spider -q "https://files.teamspeak-services.com/releases/server/${release}/teamspeak3-server_linux_amd64-${release}.tar.bz2"
if [[ $? == 0 ]]; then
TS3_SERVER_VERSION="$release"
# Break while-loop, if the latest release could be found
break
fi
done < STABLE_RELEASES.txt
rm STABLE_RELEASES.txt
fi
if [[ -n "$TS3_SERVER_VERSION" ]]; then
echo -n "$TS3_SERVER_VERSION";
else
return 1;
fi
}
# Get TS3 server mirror links for download
# Par 1: platform:string
# Par 2: architecture:string
# Par 3: LatestTS3ServerVersion:string
# Return: downloadMirrorLinks:string or 1:boolean (mirror1|mirror2)
function getDownloadMirrorLink() {
PLATFORM="${1}"
if [[ "${2}" == "amd64" ]]; then
ARCHITECTURE="x86_64";
else
ARCHITECTURE="x86";
fi
RELEASE_VERSION="${3}"
TEAMSPEAK_MIRROR_LINK="";
if [[ $(checkdeps jshon) -eq 0 ]]; then
wget -t 1 -T 1 --spider -q "https://www.teamspeak.com/versions/server.json"
if [[ $? == 0 ]]; then
TEAMSPEAK_MIRROR_LINK=$(wget -t 1 -T 3 https://www.teamspeak.com/versions/server.json -q -O - | jshon -e ${PLATFORM} -e ${ARCHITECTURE} -e mirrors -e "teamspeak.com" | tr -d '"' | tr -d '\\')
# Set specific version
TEAMSPEAK_MIRROR_LINK=$(echo -n "$TEAMSPEAK_MIRROR_LINK" | sed -E 's/([\/\-])[0-9\.?]+([\/\.])/\1'${3}'\2/g')
fi
else
if [[ "${ARCHITECTURE}" == "x86" ]]; then
TEAMSPEAK_MIRROR_LINK="https://files.teamspeak-services.com/releases/server/${RELEASE_VERSION}/teamspeak3-server_${PLATFORM}_x86-${RELEASE_VERSION}.tar.bz2"
else
TEAMSPEAK_MIRROR_LINK="https://files.teamspeak-services.com/releases/server/${RELEASE_VERSION}/teamspeak3-server_${PLATFORM}_amd64-${RELEASE_VERSION}.tar.bz2"
fi
fi
# Make sure, that the file can be downloaded from the mirror(s)
MIRROR_LIST="";
wget -t 1 -T 1 --spider -q "${TEAMSPEAK_MIRROR_LINK}"
if [[ $? == 0 ]]; then
MIRROR_LIST="${TEAMSPEAK_MIRROR_LINK}";
fi
if [[ -n "$MIRROR_LIST" ]]; then
echo -n "${MIRROR_LIST}";
else
return 1;
fi
}
# Get latest TS3 server version (stable by default)
# Return: ServerVersion:string or 1:boolean
function getLatestTSServerVersion() {
TS3_SERVER_VERSION=0;
if [[ "$PAR_SET_RELEASE" -eq 1 ]]; then
# Release by file
TS3_SERVER_VERSION="$(getLatestTSServerVersionByFile)";
elif [[ "$PAR_BETA_RELEASE" -eq 1 ]]; then
# Beta release
TS3_SERVER_VERSION="$(getLatestBetaTS3ServerVersion)";
else
# Stable release
TS3_SERVER_VERSION="$(getLatestStableTS3ServerVersion)";
fi
if [[ -n "$TS3_SERVER_VERSION" ]] && [[ "$TS3_SERVER_VERSION" != "1" ]]; then
echo -n "$TS3_SERVER_VERSION";
else
return 1;
fi
}
# Find all TeamSpeak 3 server instances
# Return: 0:boolean or 1:boolean
function findTS3ServerInstances() {
TEMP_BACKUP_DIR=$(getTempBackupDir)
PERSISTENT_BACKUP_DIR=$(getPersistentBackupDir)
if [[ "$PAR_PATH_DIRECTORY" == "/" ]]; then
find / -name 'ts3server_startscript.sh' 2> /dev/null | grep -Eiv "${TEMP_BACKUP_DIR}/TS3Tools/TS3UpdateScript|${PERSISTENT_BACKUP_DIR}/TS3Tools/TS3UpdateScript" | sort > TS3InstancePaths.txt
else
echo "$PAR_PATH_DIRECTORY/ts3server_startscript.sh" > TS3InstancePaths.txt
fi
if [[ -s TS3InstancePaths.txt ]]; then
return 0;
else
return 1;
fi
}
# Returns the real root directory of the TS3 server (required for ExaGear support)
# Par 1: TeamSpeakRootDirectory:String
# Return: realTeamSpeakRootDirectory:String
function findRealTS3RootDirectory() {
if [[ -d "/opt/exagear/" ]]; then
EXAGEAR_ENVIRONMENT="$(find /opt/exagear/images/ -maxdepth 1 -type d ! -path /opt/exagear/images/)"
EXAGEAR_ENVIRONMENT_ESCAPED=$(echo -n "${EXAGEAR_ENVIRONMENT}" | sed -r 's/\//\\\//g')
FOUND_TEAMSPEAK_DIRECTORY=$(grep -E "${1}" TS3InstancePaths.txt | sed 's/'${EXAGEAR_ENVIRONMENT_ESCAPED}'//' | sed 's/ts3server_startscript.sh//g')
TEAMSPEAK_ROOT_DIRECTORY="${EXAGEAR_ENVIRONMENT}${FOUND_TEAMSPEAK_DIRECTORY}"
else
TEAMSPEAK_ROOT_DIRECTORY="${1}/"
fi
echo -n "${TEAMSPEAK_ROOT_DIRECTORY}";
}
# If one more lines containing 'The system locale is set to' are in the instance log, it will return 1
# Par 1: TeamSpeakRootDirectory:String
# Return: 1:boolean or 0:boolean
function checkSystemLocale() {
INSTANCE_LOG_FILE="$(find $(getTS3ServerInstanceLogPath ${1}) -name *_0.log | sort -nr | head -1)"
COUNT_LOCALE_MESSAGE=$(grep -E "The system locale is set to" ${INSTANCE_LOG_FILE} | wc -l)
if [[ "${COUNT_LOCALE_MESSAGE}" -ge 1 ]]; then
return 1;
else
return 0;
fi
}
# Check serveradmin password
# Par 1: ServerQueryIP:string
# Par 2: ServerQueryPort:string
# Par 3: TeamSpeakRootDirectory:String
# Return: 0:boolean or 1:boolean
function checkServeradminPassword() {
if [ -f "${3}/password-file" ]; then
mv "${3}/password-file" "${3}/.password-file"
chmod 0 "${3}/.password-file"
fi
if [ -f "${3}/.password-file" ]; then
SERVERADMIN_PASSWORD=$(cat "${3}/.password-file")
chown root:root "${3}/.password-file"
else
echo "verySecretServeradminPassword" > "${3}/.password-file";
chmod 0 "${3}/.password-file"
chown root:root "${3}/.password-file"
return 1;
fi
(
cat <<- LOGIN
spawn telnet "$1" "$2"
expect "Welcome to the TeamSpeak 3 ServerQuery"
send {login serveradmin ${SERVERADMIN_PASSWORD}}
expect "login serveradmin"
send "\r"
expect "error id="
send "\rlogout\r"
expect "error id="
send "quit\r"
LOGIN
) | expect 2> /dev/null | grep -Eo "error id=[0-9]+ msg=[a-z]+" | head -1 | grep -Eo "=[a-z]+" | grep -Eo "ok" > RESULT.txt
RESULT="$(cat RESULT.txt)"
rm RESULT.txt
if [[ "$RESULT" == "ok" ]]; then
return 0;
else
return 1;
fi
}
# Get version of installed TS3 server
# Par 1: ServerQueryIP:string or TS3ServerRootDirectory:string
# Par 2: ServerQueryPort:string
# Return: Version:string or 1:boolean
function getVersionOfInstalledTS3Server() {
PAR_COUNTER=$(echo "$*" | wc -w)
if [[ "$PAR_COUNTER" -eq 2 ]]; then
(
cat <<- VERSION
spawn telnet "$1" "$2"
expect "Welcome to the TeamSpeak 3 ServerQuery"
send "version\r"
expect "error id="
send "quit\r"
VERSION
) | expect 2> /dev/null | grep -Eo "version=[0-9\.?]+" | cut -d "=" -f 2 > VERSION.txt
VERSION="$(cat VERSION.txt)"
rm VERSION.txt
if [[ -n "$VERSION" ]]; then
echo -n "$VERSION";
else
return 1;
fi
elif [[ "$PAR_COUNTER" -eq 1 ]]; then
INSTANCE_LOG_FILE="$(find $(getTS3ServerInstanceLogPath ${1}) -name *_0.log | sort -nr | head -1)"
VERSION="$(grep -Eo 'TeamSpeak\s3\sServer\s[0-9\.?]+' $INSTANCE_LOG_FILE | cut -d " " -f 4 | tail -1)"
if [[ -n "$VERSION" ]]; then
echo -n "$VERSION";
else
return 1;
fi
fi
}
# Get build of installed TS3 server
# Par 1: ServerQueryIP:string
# Par 2: ServerQueryPort:string
# Return: Build:string or 1:boolean
function getBuildOfInstalledTS3Server() {
PAR_COUNTER=$(echo "$*" | wc -w)
if [[ "$PAR_COUNTER" -eq 2 ]]; then
(
cat <<- VERSION
spawn telnet "$1" "$2"
expect "Welcome to the TeamSpeak 3 ServerQuery"
send "version\r"
expect "error id="
send "quit\r"
VERSION
) | expect 2> /dev/null | grep -Eo "build=[0-9]+" | cut -d "=" -f 2 > BUILD.txt
BUILD="$(cat BUILD.txt)"
rm BUILD.txt
if [[ -n "$BUILD" ]]; then
echo -n "$BUILD";
else
return 1;
fi
elif [[ "$PAR_COUNTER" -eq 0 ]]; then
echo -n "Unknown";
fi
}
# Get platform of installed TS3 server
# Par 1: ServerQueryIP:string or TS3ServerRootDirectory:string
# Par 2: ServerQueryPort:string
# Return: Platform:string or 1:boolean
function getPlatformOfInstalledTS3Server() {
PAR_COUNTER=$(echo "$*" | wc -w)
if [[ "$PAR_COUNTER" -eq 2 ]]; then
(
cat <<- VERSION
spawn telnet "$1" "$2"
expect "Welcome to the TeamSpeak 3 ServerQuery"
send "version\r"
expect "error id="
send "quit\r"
VERSION
) | expect 2> /dev/null | grep -Eo "platform=[a-zA-Z]+" | cut -d "=" -f 2 > PLATFORM.txt
PLATFORM="$(cat PLATFORM.txt)"
rm PLATFORM.txt
if [[ -n "$PLATFORM" ]]; then
echo -n "$PLATFORM";
else
return 1;
fi
elif [[ "$PAR_COUNTER" -eq 1 ]]; then
INSTANCE_LOG_FILE="$(find $(getTS3ServerInstanceLogPath ${1}) -name *_0.log | sort -nr | head -1)"
PLATFORM="$(grep -Eo '(Linux|FreeBSD)' $INSTANCE_LOG_FILE | tail -1)"
if [[ -n "$PLATFORM" ]]; then
echo -n "$PLATFORM";
else
return 1;
fi
fi
}
# Get architecture of installed TS3 server
# Par 1: TS3ServerRootDirectory:string
# Return: Architecture:string or 1:boolean
function getArchitectureOfInstalledTS3Server() {
INSTANCE_LOG_FILE="$(find $(getTS3ServerInstanceLogPath ${1}) -name *_0.log | sort -nr | head -1)"
SYSTEM_TYPE="$(grep -Eo 'Binary: (64bit|32bit)' $INSTANCE_LOG_FILE | cut -d " " -f 2 | tail -1)"
if [[ "${SYSTEM_TYPE}" == "64bit" ]]; then
ARCHITECTURE="amd64"
else
ARCHITECTURE="x86"
fi
if [[ -n "$ARCHITECTURE" ]]; then
echo -n "$ARCHITECTURE";
else
return 1;
fi
}
# Get owner of TS3 server files
# Par 1: TS3ServerRootDirectory:string
# Return: Owner:string or 1:boolean
function getOwnerOfTS3ServerFiles() {
OWNER="$(stat --format='%U' $(find ${1} -name 'ts3server_startscript.sh' 2> /dev/null | sort | tail -1))"
if [[ -n "$OWNER" ]]; then
echo -n "$OWNER";
else
return 1;
fi
}
# Get ID of owner
# Par 1: TS3ServerRootDirectory:string
# Return: OwnerID:string or 1:boolean
function getOwnerID() {
OWNER_ID=$(grep -E "^$(getOwnerOfTS3ServerFiles ${1})\:" /etc/passwd | cut -d ":" -f 3)
if [[ -n "$OWNER_ID" ]]; then
echo -n "$OWNER_ID";
else
return 1;
fi
}
# Get group of TS3 server files
# Par 1: TS3ServerRootDirectory:string
# Return: Group:string or 1:boolean
function getGroupOfTS3ServerFiles() {
GROUP="$(stat --format='%G' $(find ${1} -name 'ts3server_startscript.sh' 2> /dev/null | sort | tail -1))"
if [[ -n "$GROUP" ]]; then
echo -n "$GROUP";
else
return 1;
fi
}
# Get ID of group
# Par 1: TS3ServerRootDirectory:string
# Return: GroupID:string or 1:boolean
function getGroupID() {
GROUP_ID=$(grep -E "^$(getGroupOfTS3ServerFiles ${1})\:" /etc/group | cut -d ":" -f 3)
if [[ -n "$GROUP_ID" ]]; then
echo -n "$GROUP_ID";
else
return 1;
fi
}
# Check, if shell of owner is valid (bash, sh, ksh,...)
# Par 1: Owner
# Return: 0:boolean or 1:boolean
function isShellOfOwnerValid() {
SHELL="$(grep -E "^$1\:" /etc/passwd | cut -d ':' -f 7)"
if [[ "$SHELL" == "/bin/false" ]] || [[ "$SHELL" == "/usr/sbin/nologin" ]]; then
return 1;
else
return 0;
fi
}
# Check, if files/ directory is on a external storage (NAS/SAN/iSCSI)
# Par 1: TeamSpeakRootDirectory:string
# Return: 0:boolean or 1:boolean
function isFilesStorageExternal() {
STORAGE="$(df ${1}/files/ | tail -1 | cut -d ' ' -f 1)"
if [[ "$STORAGE" != /* ]]; then
return 1;
else
return 0;
fi
}
# Does INI-File exists?
# Par 1: TS3ServerRootDirectory:string
# Return: 0:boolean or 1:boolean
function INIFileExists() {
if [[ -f "${1}/ts3server.ini" ]]; then
return 0;
else
return 1;
fi
}
# Get database INI-File
# Par 1: TeamSpeakRootDirectory:string
# Return: DatabaseINIFile:string or 1:boolean
function getDatabaseINIFile() {
if INIFileExists ${1}; then
DATABASE_INI_FILE="$(grep -E '^dbpluginparameter=.+$' < ${1}/ts3server.ini | cut -d '=' -f 2)"
if [[ -n "$DATABASE_INI_FILE" ]]; then
echo -n "$DATABASE_INI_FILE";
else
return 1;
fi
else
return 1;
fi
}
# Get TS3 server instance log path
# Par 1: TS3ServerRootDirectory:string
# Return: InstanceLogPath:string or 1:boolean
function getTS3ServerInstanceLogPath() {
INSTANCE_LOG_PATH=""
if INIFileExists ${1}; then
INSTANCE_LOG_PATH_TEMP="$(grep logpath < ${1}/ts3server.ini | cut -d '=' -f 2)"
else
INSTANCE_LOG_PATH_TEMP="$(findRealTS3RootDirectory ${1})logs/"
fi
# Absolute or relative path?
if [[ "$INSTANCE_LOG_PATH_TEMP" = /* ]]; then
INSTANCE_LOG_PATH="$INSTANCE_LOG_PATH_TEMP"
else
cd ${1}/$INSTANCE_LOG_PATH_TEMP
INSTANCE_LOG_PATH="$(pwd)"
cd - > /dev/null
fi
if [[ -n "$INSTANCE_LOG_PATH" ]]; then
echo -n "$INSTANCE_LOG_PATH";
else
return 1;
fi
}
# Get database type
# Par 1: TeamSpeakRootDirectory:string
# Return: DatabaseType:string or 1:boolean
function getDatabaseType() {
INSTANCE_LOG_PATH="$(getTS3ServerInstanceLogPath ${1})"
DATABASE_TYPE="$(grep -Eo 'dbPlugin name:.*plugin' $(find ${INSTANCE_LOG_PATH} -name 'ts3server*_0.log' 2> /dev/null | sort | tail -1) | tail -1 | tr -d " " | cut -d ":" -f 2 | grep -Eo 'SQLite|MySQL|MariaDB')"
if [[ -n "$DATABASE_TYPE" ]]; then
echo -n "$DATABASE_TYPE";
else
return 1;
fi
}
# Get ServerQuery IP
# Par 1: TeamSpeakRootDirectory:string
# Return: ServerQueryIPs:string
function getServerQueryIP() {
if INIFileExists ${1}; then
SERVER_QUERY_IP="$(grep -E '^query_ip=' < ${1}/ts3server.ini | cut -d '=' -f 2 | cut -d ',' -f 1)"
else
# Detect database type (SQLite, MySQL or MariaDB)
DATABASE_TYPE="$(getDatabaseType ${1})"
if [[ "${DATABASE_TYPE}" == "SQLite" ]] && [[ $(checkdeps sqlite3) -eq 0 ]]; then
SERVER_QUERY_IP="$(sqlite3 ${1}/ts3server.sqlitedb 'SELECT ip FROM bindings WHERE type=2;' | tail -1)"
elif [[ "${DATABASE_TYPE}" == "MySQL" ]] || [[ "${DATABASE_TYPE}" == "MariaDB" ]]; then
DATABASE_INI_FILE="$(getDatabaseINIFile ${1})"
DB_USERNAME=$(grep -Ei '^username=.+$' ${1}${DATABASE_INI_FILE} | cut -d '=' -f 2 | sed -e "s/^'//" -e 's/^"//' -e "s/'$//" -e 's/"$//')
DB_PASSWORD=$(grep -Ei '^password=.+$' ${1}${DATABASE_INI_FILE} | cut -d '=' -f 2 | sed -e "s/^'//" -e 's/^"//' -e "s/'$//" -e 's/"$//')
DB_NAME=$(grep -Ei '^database=.+$' ${1}${DATABASE_INI_FILE} | cut -d '=' -f 2 | sed -e "s/^'//" -e 's/^"//' -e "s/'$//" -e 's/"$//')
DB_HOST=$(grep -Ei '^host=.+$' ${1}${DATABASE_INI_FILE} | cut -d '=' -f 2 | sed -e "s/^'//" -e 's/^"//' -e "s/'$//" -e 's/"$//')
DB_PORT=$(grep -Ei '^port=.+$' ${1}${DATABASE_INI_FILE} | cut -d '=' -f 2 | sed -e "s/^'//" -e 's/^"//' -e "s/'$//" -e 's/"$//')
SERVER_QUERY_IP="$(echo 'SELECT ip FROM bindings WHERE type=2;' | mysql --user=${DB_USERNAME} --password=${DB_PASSWORD} ${DB_NAME} --host=${DB_HOST} --port=${DB_PORT} | tail -1)"
fi
fi
if [[ -n "$SERVER_QUERY_IP" ]]; then
if [[ "$SERVER_QUERY_IP" =~ 0\.0\.0\.0 ]]; then
echo -n "127.0.0.1";
else
echo -n "$SERVER_QUERY_IP" | grep -Eo "([0-9]+[.]){3}[0-9]+";
fi
else
echo -n "127.0.0.1";
fi
}
# Get ServerQuery Port
# Par 1: TeamSpeakRootDirectory:string
# Return: ServerQueryPort:string
function getServerQueryPort() {
if INIFileExists ${1}; then
SERVER_QUERY_PORT="$(grep -E '^query_port=[0-9]{4,5}$' < ${1}/ts3server.ini | cut -d '=' -f 2)"
if [[ -n "$SERVER_QUERY_PORT" ]]; then
echo -n "$SERVER_QUERY_PORT" | grep -Eo "([0-9]+)";
else
echo -n "10011";
fi
else
echo -n "10011";
fi
}
# Get temporary backup directory
# Return: TemporaryBackupDirectory:string or 1:boolean
function getTempBackupDir() {
TEMP_BACKUP_DIR="$(grep TEMP_BACKUP_DIR ${ABSOLUTE_PATH}/configs/config.all | cut -d '=' -f 2)"
if [[ -n "$TEMP_BACKUP_DIR" ]]; then
if [[ -d "$TEMP_BACKUP_DIR" ]]; then
echo -n "$TEMP_BACKUP_DIR";
else
return 1;
fi
else
echo "/tmp";
fi
}
# Get persistent backup directory
# Return: PersistentBackupDirectory:string or 1:boolean
function getPersistentBackupDir() {
PERSISTENT_BACKUP_DIR="$(grep PERSISTENT_BACKUP_DIR ${ABSOLUTE_PATH}/configs/config.all | cut -d '=' -f 2)"
if [[ -n "$PERSISTENT_BACKUP_DIR" ]]; then
if [[ -d "$PERSISTENT_BACKUP_DIR" ]]; then
echo -n "$PERSISTENT_BACKUP_DIR";
else
return 1;
fi
else
echo "/var/backups";
fi
}
# Get ServerQuery displayed name (clear text)
# Return: ServerQueryDisplayedName:string or 1:boolean
function getServerQueryDisplayedName() {
SERVER_QUERY_DISPLAYED_NAME="$(grep DISPLAYED_USERNAME ${ABSOLUTE_PATH}/configs/config.all | cut -d '=' -f 2)"
if [[ -n "$SERVER_QUERY_DISPLAYED_NAME" ]]; then
if [[ $(echo -n "$SERVER_QUERY_DISPLAYED_NAME" | wc -c) -lt 30 ]]; then
echo -n "$SERVER_QUERY_DISPLAYED_NAME";
else
return 1;
fi
else
return 1;
fi
}
# Get ServerQuery displayed name (escaped)
# Return: ServerQueryDisplayedNameEscaped:string or 1:boolean
function getServerQueryDisplayedNameEscaped() {
SERVER_QUERY_DISPLAYED_NAME="$(grep DISPLAYED_USERNAME ${ABSOLUTE_PATH}/configs/config.all | cut -d '=' -f 2)"
if [[ -n "$SERVER_QUERY_DISPLAYED_NAME" ]]; then
SERVER_QUERY_DISPLAYED_NAME_ESCAPED="$(echo ${SERVER_QUERY_DISPLAYED_NAME} | sed -r 's/ /\\\\s/g')"
if [[ $(echo -n "$SERVER_QUERY_DISPLAYED_NAME_ESCAPED" | wc -c) -lt 30 ]]; then
echo -n "$SERVER_QUERY_DISPLAYED_NAME_ESCAPED";
else
return 1;
fi
else
return 1;
fi
}
# Get administrator eMail
# Return: AdministratorEmail:string or 1:boolean
function getAdministratorEmail() {
ADMINISTRATOR_EMAIL="$(grep ADMINISTRATOR_EMAILS ${ABSOLUTE_PATH}/configs/config.all | cut -d "=" -f 2)"
if [[ -n "$ADMINISTRATOR_EMAIL" ]]; then
echo -n "$ADMINISTRATOR_EMAIL";
else
return 1;
fi
}
# Get manually poke message (clear text)
# Par 1: LatestServerVersion:string
# Return: PokeMessage:string or 1:boolean
function getManuallyPokeMessage() {
POKE_MESSAGE="$(grep -E '^UPDATE_TEXT' ${ABSOLUTE_PATH}/configs/config.all | cut -d '=' -f 2)"
if [[ -n "$POKE_MESSAGE" ]]; then
POKE_MESSAGE="$(echo ${POKE_MESSAGE} | sed -e 's/\$VERSION/'${1}'/g')"
if [[ $(echo -n "$POKE_MESSAGE" | wc -c) -lt 100 ]]; then
echo -n "$POKE_MESSAGE";
else
return 1;
fi