gameservergame-servergame-servershacktoberfestdedicated-game-serversgamelinuxgsmserverbashgaminglinuxmultiplayer-game-servershell
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
156 lines
5.2 KiB
156 lines
5.2 KiB
#!/bin/bash
|
|
# LinuxGSM update_minecraft.sh function
|
|
# Author: Daniel Gibbs
|
|
# Website: https://gameservermanagers.com
|
|
# Description: Handles updating of Minecraft servers.
|
|
|
|
local commandname="UPDATE"
|
|
local commandaction="Update"
|
|
local function_selfname="$(basename "$(readlink -f "${BASH_SOURCE[0]}")")"
|
|
|
|
fn_update_dl(){
|
|
fn_fetch_file "https://s3.amazonaws.com/Minecraft.Download/versions/${availablebuild}/minecraft_server.${availablebuild}.jar" "${tmpdir}" "minecraft_server.${availablebuild}.jar"
|
|
echo -e "copying to ${serverfiles}...\c"
|
|
fn_script_log "Copying to ${serverfiles}"
|
|
cp "${tmpdir}/minecraft_server.${availablebuild}.jar" "${serverfiles}/minecraft_server.jar"
|
|
local exitcode=$?
|
|
if [ ${exitcode} -eq 0 ]; then
|
|
fn_print_ok_eol_nl
|
|
else
|
|
fn_print_fail_eol_nl
|
|
fi
|
|
}
|
|
|
|
fn_update_currentbuild(){
|
|
# Gets current build info
|
|
# Checks if current build info is available. If it fails, then a server restart will be forced to generate logs.
|
|
if [ ! -f "${consolelogdir}/${servicename}-console.log" ]; then
|
|
fn_print_error "Checking for update: mojang.com"
|
|
sleep 1
|
|
fn_print_error_nl "Checking for update: mojang.com: No logs with server version found"
|
|
fn_script_log_error "Checking for update: mojang.com: No logs with server version found"
|
|
sleep 1
|
|
fn_print_info_nl "Checking for update: mojang.com: Forcing server restart"
|
|
fn_script_log_info "Checking for update: mojang.com: Forcing server restart"
|
|
sleep 1
|
|
exitbypass=1
|
|
command_stop.sh
|
|
exitbypass=1
|
|
command_start.sh
|
|
sleep 1
|
|
# Check again and exit on failure.
|
|
if [ ! -f "${consolelogdir}/${servicename}-console.log" ]; then
|
|
fn_print_fail_nl "Checking for update: mojang.com: Still No logs with server version found"
|
|
fn_script_log_fatal "Checking for update: mojang.com: Still No logs with server version found"
|
|
core_exit.sh
|
|
fi
|
|
fi
|
|
|
|
# Get current build from logs
|
|
currentbuild=$(cat "${serverfiles}/logs/latest.log" 2> /dev/null | grep version | grep -Eo '((\.)?[0-9]{1,3}){1,3}\.[0-9]{1,3}')
|
|
if [ -z "${currentbuild}" ]; then
|
|
fn_print_error_nl "Checking for update: mojang.com: Current build version not found"
|
|
fn_script_log_error "Checking for update: mojang.com: Current build version not found"
|
|
sleep 1
|
|
fn_print_info_nl "Checking for update: mojang.com: Forcing server restart"
|
|
fn_script_log_info "Checking for update: mojang.com: Forcing server restart"
|
|
exitbypass=1
|
|
command_stop.sh
|
|
exitbypass=1
|
|
command_start.sh
|
|
currentbuild=$(cat "${serverfiles}/logs/latest.log" 2> /dev/null | grep version | grep -Eo '((\.)?[0-9]{1,3}){1,3}\.[0-9]{1,3}')
|
|
if [ -z "${currentbuild}" ]; then
|
|
fn_print_fail_nl "Checking for update: mojang.com: Current build version still not found"
|
|
fn_script_log_fatal "Checking for update: mojang.com: Current build version still not found"
|
|
core_exit.sh
|
|
fi
|
|
fi
|
|
}
|
|
|
|
fn_update_availablebuild(){
|
|
# Gets latest build info.
|
|
availablebuild=$(${curlpath} -s "https://launchermeta.mojang.com/mc/game/version_manifest.json" | sed -e 's/^.*"release":"\([^"]*\)".*$/\1/')
|
|
# Checks if availablebuild variable has been set
|
|
if [ -z "${availablebuild}" ]; then
|
|
fn_print_fail "Checking for update: mojang.com"
|
|
sleep 0.5
|
|
fn_print_fail "Checking for update: mojang.com: Not returning version info"
|
|
fn_script_log_fatal "Failure! Checking for update: mojang.com: Not returning version info"
|
|
core_exit.sh
|
|
elif [ "${installer}" == "1" ]; then
|
|
:
|
|
else
|
|
fn_print_ok_nl "Checking for update: mojang.com"
|
|
fn_script_log_pass "Checking for update: mojang.com"
|
|
sleep 0.5
|
|
fi
|
|
}
|
|
|
|
fn_update_compare(){
|
|
# Removes dots so if can compare version numbers
|
|
currentbuilddigit=$(echo "${currentbuild}"|tr -cd '[:digit:]')
|
|
availablebuilddigit=$(echo "${availablebuild}"|tr -cd '[:digit:]')
|
|
|
|
if [ "${currentbuilddigit}" -ne "${availablebuilddigit}" ]; then
|
|
echo -e "\n"
|
|
echo -e "Update available:"
|
|
sleep 1
|
|
echo -e " Current build: ${red}${currentbuild}${default}"
|
|
echo -e " Available build: ${green}${availablebuild}${default}"
|
|
echo -e ""
|
|
sleep 1
|
|
echo ""
|
|
echo -en "Applying update.\r"
|
|
sleep 1
|
|
echo -en "Applying update..\r"
|
|
sleep 1
|
|
echo -en "Applying update...\r"
|
|
sleep 1
|
|
echo -en "\n"
|
|
fn_script_log "Update available"
|
|
fn_script_log "Current build: ${currentbuild}"
|
|
fn_script_log "Available build: ${availablebuild}"
|
|
fn_script_log "${currentbuild} > ${availablebuild}"
|
|
|
|
unset updateonstart
|
|
|
|
check_status.sh
|
|
if [ "${status}" == "0" ]; then
|
|
fn_update_dl
|
|
exitbypass=1
|
|
command_start.sh
|
|
exitbypass=1
|
|
command_stop.sh
|
|
else
|
|
exitbypass=1
|
|
command_stop.sh
|
|
fn_update_dl
|
|
exitbypass=1
|
|
command_start.sh
|
|
fi
|
|
alert="update"
|
|
alert.sh
|
|
else
|
|
echo -e "\n"
|
|
echo -e "No update available:"
|
|
echo -e " Current version: ${green}${currentbuild}${default}"
|
|
echo -e " Available version: ${green}${availablebuild}${default}"
|
|
echo -e ""
|
|
fn_print_ok_nl "No update available"
|
|
fn_script_log_info "Current build: ${currentbuild}"
|
|
fn_script_log_info "Available build: ${availablebuild}"
|
|
fi
|
|
}
|
|
|
|
if [ "${installer}" == "1" ]; then
|
|
fn_update_availablebuild
|
|
fn_update_dl
|
|
else
|
|
# Checks for server update from mojang.com
|
|
fn_print_dots "Checking for update: mojang.com"
|
|
fn_script_log_info "Checking for update: mojang.com"
|
|
sleep 1
|
|
fn_update_currentbuild
|
|
fn_update_availablebuild
|
|
fn_update_compare
|
|
fi
|
|
|