222 lines
6.5 KiB
Bash
Executable File
222 lines
6.5 KiB
Bash
Executable File
#!/bin/bash
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printf "Better to run as root, because of permisions handeling.\n"
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printf "Idealy frome git directory. \n"
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sleep 2
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home=$(pwd)
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# TODO add check if i am inside git repository
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### RAM ###
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printf "How much of RAM are you willing to allocate in GB (Max) [4G/?G]: \n"
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read maxRam
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printf "How little you want to let RAM go down to in GB (Min) [1G/?G]: \n"
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read minRam
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### Proxy ###
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printf "Are you planing to use Velocity proxy to acces this server? [Y/n]: \n"
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read ansVeloProxy
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if [[ "$ansVeloProxy" =~ ("y"|"Y") || -z $ansVeloProxy ]]; then
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printf "Do you wish to set up moder forwarding? [Y/n]: \n"
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read ansModernFarward
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fi
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printf "Do you want to set up SkinRestorer [Y/n]: \n"
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read ansSkinRestorer
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printf "Do you want to set up PlayerSync [Y/n]: \n"
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read ansPlayerSync
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if [[ "$ansPlayerSync" =~ ("y"|"Y") || -z $ansPlayerSync ]]; then
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printf "What username you want to use? (leave blank for default):\n"
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read user_name
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printf "What password you want to use? (leave blank for default):\n"
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read password
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fi
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sleep 2
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### Update ###
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printf "\n+ Starting to upgrade base system\n\n"
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apt update
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apt upgrade -y
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apt autoremove --purge -y
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### Installing depandencies ###
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printf "\n+ Installing depandencies \n\n"
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apt install openjdk-21-jre-headless screen p7zip-full vim jq wget -y
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### User and groupe managment ###
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printf "\n+ Creating user minecraft and basic file structure"
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groupadd minecraft
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useradd --system --shell /usr/sbin/nologin --home /opt/minecraft -g minecraft minecraft
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### File strukture ###
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mkdir /opt/minecraft
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cd /opt/minecraft/
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### Download forge server ###
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printf "+ Downloading and installing Forge 1.21.1 \n \n"
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wget https://maven.neoforged.net/releases/net/neoforged/neoforge/21.1.217/neoforge-21.1.217-installer.jar
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mv *neoforge*.jar NeoForge.jar
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### Installing server ###
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java -Xms512M -Xmx2048M -jar NeoForge.jar --installServer >> /dev/null
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### RAM configuration ###
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if [[ "$minRam" > "$maxRam" ]]; then
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pritf "\n You allocated too low max ram or too much min ram. Manual intervention at the end will be needed\n"
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echo "-Xmx?G # in place of ? put number of RAM you want to set ass maximum"
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$maxRam="Error"
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elif [[ "$maxRam" =~ ("G"|"M") ]]; then
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printf "\n+ Allocating $maxRam as RAM maximum."
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echo "-Xmx$maxRam" >> /opt/minecraft/user_jvm_args.txt
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elif [[ -z $maxRam ]]; then
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printf "\n+ Allocating $MaxRam as RAM maximum"
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echo "-Xmx4G" >> user_jvm_args.txt
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elif [[ ! "$maxRam" =~ ("G"|"MB") ]]; then
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printf "\n+ Allocating ${maxRam}G as RAM maximum"
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echo "-Xmx${maxRam}G" >> /opt/minecraft/user_jvm_args.txt
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else
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pritnf "\n \n!!! Sorry I have no idea what are you trying to do :/ Manual intervention will be needed at the end \n"
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$maxRam="Error"
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echo "-Xmx?G # in place of ? put number of RAM you want to set ass maximum"
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fi
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if [[ "$minRam" > "$maxRam" ]]; then
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echo "-Xms?G # in place of ? put number of RAM you want to se ass minimum"
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elif [[ "$minRam" =~ ("G"|"M") ]]; then
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printf "\n+ Allocating $minRam as RAM minimum."
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echo "-Xms$minRam" >> /opt/minecraft/user_jvm_args.txt
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elif [[ -z $minRam ]]; then
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printf "\n+ Allocating $minRam as RAM minimum"
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echo "-Xms1G" >> /opt/minecraft/user_jvm_args.txt
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elif [[ ! "$minRam" =~ ("G"|"MB") ]]; then
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printf "Allocating ${minRam}G as RAM maximum"
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echo "-Xms${minRam}G" >> /opt/minecraft/user_jvm_args.txt
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else
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pritnf "\n!!! Sorry I have no idea what are you trying to do :/ Manual intervention will be needed at the end \n"
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$minRam="Error"
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echo "-Xms?G # in place of ? put number of RAM you want to set ass minimum"
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fi
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### Other configuraton ###
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echo eula=true > eula.txt
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mv $home/data/server-icon.png $home/data/server.properties /opt/minecraft/
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### Mods handling ###
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mkdir /opt/minecraft/mods
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mkdir /opt/minecraft/config
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while IFS= read -r line; do
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if [[ $(echo $line | jq -r '.env.server') == "required" ]]; then
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dw_mr=$(echo $line | jq -r '.downloads[0]')
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wget mods/ $dw_mr
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fi
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done < <(jq -c '.files[]' 'data/mr.index.json')
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while IFS= read -r line; do
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if [[ $(echo $line | jq -r '.env.server') == "required" ]]; then
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dw_cf=$(echo $line | jq -r '.downloads[0]')
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wget mods/ $dw_cf
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fi
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done < <(jq -c '.files[]' 'data/cf.index.json')
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# adds mode to help comunicate with VeloProxy
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if [[ "$ansVeloProxy" =~ ["y"|"Y"] || -z $ansVeloProxy ]]; then
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wget https://cdn.modrinth.com/data/vDyrHl8l/versions/82bwNhmQ/proxy-compatible-forge-1.2.1.jar
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mv proxy-compatible-forge*.jar /opt/minecraft/mods/
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#if [[ "$ansModernFarward" =~ ["y"|"Y"] || -z $ansModernFarward ]]; then
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# mkdir /opt/minecraft/config
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# mv data/pcf-common.toml /opt/minecraft/config/ #TODO Research this shit
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# # TODO Modern forwardig? https://cdn.modrinth.com/data/RT18TcxA/versions/fMMrBXPc/neovelocity-neoforge-1.2.4.jar
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#fi
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fi
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# adds aditional mods
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if [[ "$ansSkinRestorer" =~ ["y"|"Y"] || -z $ansSkinRestorer ]]; then
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wget https://cdn.modrinth.com/data/ghrZDhGW/versions/NNAoiEfu/skinrestorer-2.4.3%2B1.21-neoforge.jar
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mv skinrestorer*.jar /opt/minecraft/mods/
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fi
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if [[ "$ansPlayerSync" =~ ["y"|"Y"] || -z $ansPlayerSync ]]; then
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wget https://cdn.modrinth.com/data/4pmkajBP/versions/mK3hQ8Vs/playersync-1.21.1-2.1.5.jar
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mv playersync*.jar /opt/minecraft/mods
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mv $home/data/playersync-common.toml /opt/minecraft/config/
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rndr=$((RANDOM % (32765-10000+1)+10000))
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sed -i "s/1234567890/$rndr$rndr/g" config/playersync-common.toml #gens uniqe id
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if [[ -n $password ]]; then
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sed -i "s/KurevskeHesloMain/$password/g" config/playersync-common.toml
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fi
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if [[ -n $user_name ]]; then
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sed -i "s/mainUser/$user_name/g" config/playersync-common.toml
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fi
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fi
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### Permisions ###
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printf "\n+ Permision handeling\n"
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chown -R minecraft:minecraft /opt/minecraft
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### SystemD service ###
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printf "+ Preparign systemD service\n"
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mv $home/data/mc-forge.service /etc/systemd/system/
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systemctl daemon-reload
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### Error handeling ###
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if [[ "$minRam" = "Error" || "$maxRam" = "Error" ]]; then
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printf "\n Encountred some eror in Ram settings"
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printf "\n Manual configuration needed"
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printf "\n Open /opt/minecraft/user_jvm_args.txt in your favorite editor. File contains more instructions"
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else
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printf "Do you want to start server right now? [Y/n]: \n"
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read startServer
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if [[ "$startServer" =~ ("y"|"Y") || -z $startServer ]]; then
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systemctl start mc-forge
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fi
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systemctl enable mc-forge
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fi
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printf "\n+ Done, thanks for your time. It is goode idea to chack if everythink is alright by running:"
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printf "\nsystemctl status mc-forge"
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printf "\nsu minecraft -s /bin/bash"
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printf "\n+ it is good idea to have some fun with screen before trying to open minecraft conesole 'screen -r' while loged wia minecraft user"
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