Renewed Forge setup

pull/3/head
Jef Roosens 2021-01-26 13:45:30 +01:00
parent 11029c3b43
commit 67af9ed723
7 changed files with 115 additions and 112 deletions

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@ -1,30 +1,15 @@
# Copyright (C) 2020 Jef Roosens
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU 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 General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Build arguments # Build arguments
MC_VERSION= MC_VERSION=
FORGE_VERSION= FORGE_VERSION=
# Environment variables # Environment variables
XMS=4 # If XMS is left blank, it uses the same value as XMX
XMS=
XMX=4 XMX=4
# Mount points # Mount points
# The mods should be placed inside the CONFIG_DIR under `mods`
CONFIG_DIR= CONFIG_DIR=
MODS_DIR=
WORLDS_DIR= WORLDS_DIR=
# Other # Other

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@ -1,27 +1,18 @@
# Copyright (C) 2020 Jef Roosens FROM openjdk:8-jre-slim
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU 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 General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
FROM openjdk:8-slim
# Build arguments # Build arguments
ARG MC_VERSION ARG MC_VERSION
ARG FORGE_VERSION ARG FORGE_VERSION
# Install mcstatus for healthchecks
RUN apt update && \
apt install --no-install-recommends -y python3-minimal python3-setuptools python3-pip && \
python3 -m pip install mcstatus && \
apt --purge remove -y python3-pip python3-setuptools && \
apt clean
# Create worlds and config directory # Create worlds and config directory
WORKDIR /mc WORKDIR /app
RUN mkdir worlds config RUN mkdir worlds config
# Download installer jar # Download installer jar
@ -29,10 +20,7 @@ ADD "https://files.minecraftforge.net/maven/net/minecraftforge/forge/${MC_VERSIO
# Install forge & remove installer # Install forge & remove installer
RUN java -jar installer.jar server --installServer && \ RUN java -jar installer.jar server --installServer && \
rm installer.jar installer.jar.log rm installer.jar installer.jar.log
# Forge doesn't use one single name, so this is needed to know the name of the executable
ENV FORGE_JAR="forge-${MC_VERSION}-${FORGE_VERSION}.jar"
# Store the cache in an anonymous volume, which means it won't get stored in the other volumes # Store the cache in an anonymous volume, which means it won't get stored in the other volumes
VOLUME /mc/config/cache VOLUME /mc/config/cache
@ -40,34 +28,16 @@ VOLUME /mc/config/cache
WORKDIR /mc/config WORKDIR /mc/config
# Default value to keep users from eating up all ram accidentally # Default value to keep users from eating up all ram accidentally
ENV XMS=4 ENV XMX=4
ENV MC_VERSION="${MC_VERSION}"
ENV FORGE_VERSION="${FORGE_VERSION}"
# Forge doesn't use one single name, so this is needed to know the name of the executable
ENV FORGE_JAR="forge-${MC_VERSION}-${FORGE_VERSION}.jar"
# We copy over the server jar(s) as well to make the backup more reproducible to deploy # Entrypoint runs in /app/config
ENTRYPOINT mv -n /mc/*.jar /mc/*.json /mc/libraries /mc/config && \ COPY entrypoint.sh /entrypoint.sh
echo "eula=true" > /mc/config/eula.txt && \ WORKDIR /app/config
java \ ENTRYPOINT /entrypoint.sh
-Xms"${XMS}G" \
-Xmx"${XMX:-$XMS}G" \ HEALTHCHECK --interval=30s --timeout=5s --start-period=15s --retries=3 \
-XX:+UseG1GC \ CMD mcstatus localhost:25565 ping
-XX:+ParallelRefProcEnabled \
-XX:MaxGCPauseMillis=200 \
-XX:+UnlockExperimentalVMOptions \
-XX:+DisableExplicitGC \
-XX:+AlwaysPreTouch \
-XX:G1NewSizePercent="$([ $XMS -gt 12 ] && echo 40 || echo 30)" \
-XX:G1MaxNewSizePercent="$([ $XMS -gt 12 ] && echo 50 || echo 40)" \
-XX:G1HeapRegionSize="$([ $XMS -gt 12 ] && echo 16 || echo 8)"M \
-XX:G1ReservePercent="$([ $XMS -gt 12 ] && echo 15 || echo 20)" \
-XX:G1HeapWastePercent=5 \
-XX:G1MixedGCCountTarget=4 \
-XX:InitiatingHeapOccupancyPercent="$([ $XMS -gt 12 ] && echo 20 || echo 15)" \
-XX:G1MixedGCLiveThresholdPercent=90 \
-XX:G1RSetUpdatingPauseTimePercent=5 \
-XX:SurvivorRatio=32 \
-XX:+PerfDisableSharedMem \
-XX:MaxTenuringThreshold=1 \
-Dusing.aikars.flags=https://mcflags.emc.gs \
-Daikars.new.flags=true \
-jar "$FORGE_JAR" \
--universe /mc/worlds \
--nogui

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@ -1,30 +1,14 @@
# Copyright (C) 2020 Jef Roosens
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU 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 General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
version: '3.5' version: '3.5'
services: services:
forge: app:
build: build:
context: . context: .
args: args:
- 'MC_VERSION=${MC_VERSION}' - 'MC_VERSION'
- 'FORGE_VERSION=${FORGE_VERSION}' - 'FORGE_VERSION'
image: 'mc-forge-server:${MC_VERSION}-${FORGE_VERSION}' image: 'chewingbever/mc-forge:${MC_VERSION}-${FORGE_VERSION}'
restart: 'unless-stopped' restart: 'always'
stdin_open: true stdin_open: true
tty: true tty: true
@ -34,6 +18,10 @@ services:
ports: ports:
- '$PORT:25565' - '$PORT:25565'
volumes: volumes:
- '$CONFIG_DIR:/mc/config' - '$CONFIG_DIR:/app/config'
- '$MODS_DIR:/mc/config/mods' - '$WORLDS_DIR:/app/worlds'
- '$WORLDS_DIR:/mc/worlds'
# These volumes only get created if you use them in the env file
volumes:
config:
worlds:

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@ -0,0 +1,37 @@
#!/usr/bin/env bash
# Accept the EULA
echo "eula=true" > /app/config/eula.txt
# Log the last-used version, so we know which version to use when running it again (e.g. loading the backup)
echo "${MC_VERSION}, Forge v${FORGE_VERSION}" >> /app/config/versions.txt
XMS="${XMS:-$XMX}"
# Launch the actual server
exec java \
-Xms"${XMS}G" \
-Xmx"${XMX:-$XMS}G" \
-XX:+UseG1GC \
-XX:+ParallelRefProcEnabled \
-XX:MaxGCPauseMillis=200 \
-XX:+UnlockExperimentalVMOptions \
-XX:+DisableExplicitGC \
-XX:+AlwaysPreTouch \
-XX:G1NewSizePercent="$([ $XMS -gt 12 ] && echo 40 || echo 30)" \
-XX:G1MaxNewSizePercent="$([ $XMS -gt 12 ] && echo 50 || echo 40)" \
-XX:G1HeapRegionSize="$([ $XMS -gt 12 ] && echo 16 || echo 8)"M \
-XX:G1ReservePercent="$([ $XMS -gt 12 ] && echo 15 || echo 20)" \
-XX:G1HeapWastePercent=5 \
-XX:G1MixedGCCountTarget=4 \
-XX:InitiatingHeapOccupancyPercent="$([ $XMS -gt 12 ] && echo 20 || echo 15)" \
-XX:G1MixedGCLiveThresholdPercent=90 \
-XX:G1RSetUpdatingPauseTimePercent=5 \
-XX:SurvivorRatio=32 \
-XX:+PerfDisableSharedMem \
-XX:MaxTenuringThreshold=1 \
-Dusing.aikars.flags=https://mcflags.emc.gs \
-Daikars.new.flags=true \
-jar /app/"$FORGE_JAR" \
--universe /app/worlds \
--nogui

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@ -23,7 +23,9 @@ VOLUME /app/config/cache
# Default value to keep users from eating up all ram accidentally # Default value to keep users from eating up all ram accidentally
ENV XMS=4 ENV XMX=4
ENV MC_VERSION="${MC_VERSION}"
ENV PAPERMC_VERSION="${PAPERMC_VERSION}"
# Document exposed ports # Document exposed ports
EXPOSE 25565 EXPOSE 25565

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@ -1,19 +1,3 @@
# Copyright (C) 2020 Jef Roosens
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU 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 General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
version: '3.5' version: '3.5'
services: services:
app: app:
@ -22,7 +6,7 @@ services:
args: args:
- 'MC_VERSION' - 'MC_VERSION'
- 'PAPERMC_VERSION' - 'PAPERMC_VERSION'
image: 'chewingbever/mc-papermc-server:${MC_VERSION}-${PAPERMC_VERSION}' image: 'chewingbever/mc-papermc:${MC_VERSION}-${PAPERMC_VERSION}'
restart: 'always' restart: 'always'
# Needed to interact with server console # Needed to interact with server console

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@ -0,0 +1,37 @@
#!/usr/bin/env bash
# Accept the EULA
echo "eula=true" > /app/config/eula.txt
# Log the last-used version, so we know which version to use when running it again (e.g. loading the backup)
echo "${MC_VERSION}, PaperMC v${PAPERMC_VERSION}" >> /app/config/versions.txt
XMS="${XMS:-$XMX}"
# Launch the actual server
java \
-Xms"${XMS}G" \
-Xmx"${XMX:-$XMS}G" \
-XX:+UseG1GC \
-XX:+ParallelRefProcEnabled \
-XX:MaxGCPauseMillis=200 \
-XX:+UnlockExperimentalVMOptions \
-XX:+DisableExplicitGC \
-XX:+AlwaysPreTouch \
-XX:G1NewSizePercent="$([ $XMS -gt 12 ] && echo 40 || echo 30)" \
-XX:G1MaxNewSizePercent="$([ $XMS -gt 12 ] && echo 50 || echo 40)" \
-XX:G1HeapRegionSize="$([ $XMS -gt 12 ] && echo 16 || echo 8)"M \
-XX:G1ReservePercent="$([ $XMS -gt 12 ] && echo 15 || echo 20)" \
-XX:G1HeapWastePercent=5 \
-XX:G1MixedGCCountTarget=4 \
-XX:InitiatingHeapOccupancyPercent="$([ $XMS -gt 12 ] && echo 20 || echo 15)" \
-XX:G1MixedGCLiveThresholdPercent=90 \
-XX:G1RSetUpdatingPauseTimePercent=5 \
-XX:SurvivorRatio=32 \
-XX:+PerfDisableSharedMem \
-XX:MaxTenuringThreshold=1 \
-Dusing.aikars.flags=https://mcflags.emc.gs \
-Daikars.new.flags=true \
-jar /app/server.jar \
--universe /app/worlds \
--nogui