Files
docker-minecraft-server/Dockerfile
2021-08-21 13:44:57 -05:00

125 lines
4.6 KiB
Docker

FROM openjdk:7-jre
LABEL org.opencontainers.image.authors="Geoff Bourne <itzgeoff@gmail.com>"
RUN apt-get update \
&& DEBIAN_FRONTEND=noninteractive \
apt-get install -y \
imagemagick \
sudo \
net-tools \
curl wget \
git \
jq \
dos2unix \
mysql-client \
tzdata \
rsync \
nano \
unzip \
knockd \
ttf-dejavu \
&& apt-get clean
# Procedure from https://github.com/tianon/gosu/blob/master/INSTALL.md#from-debian
ENV GOSU_VERSION 1.14
RUN set -eux; \
# save list of currently installed packages for later so we can clean up
savedAptMark="$(apt-mark showmanual)"; \
apt-get update; \
apt-get install -y --no-install-recommends ca-certificates wget; \
if ! command -v gpg; then \
apt-get install -y --no-install-recommends gnupg2 dirmngr; \
elif gpg --version | grep -q '^gpg (GnuPG) 1\.'; then \
# "This package provides support for HKPS keyservers." (GnuPG 1.x only)
apt-get install -y --no-install-recommends gnupg-curl; \
fi; \
rm -rf /var/lib/apt/lists/*; \
\
dpkgArch="$(dpkg --print-architecture | awk -F- '{ print $NF }')"; \
wget -O /usr/local/bin/gosu "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$dpkgArch"; \
wget -O /usr/local/bin/gosu.asc "https://github.com/tianon/gosu/releases/download/$GOSU_VERSION/gosu-$dpkgArch.asc"; \
\
# verify the signature
export GNUPGHOME="$(mktemp -d)"; \
gpg --batch --keyserver hkps://keys.openpgp.org --recv-keys B42F6819007F00F88E364FD4036A9C25BF357DD4; \
gpg --batch --verify /usr/local/bin/gosu.asc /usr/local/bin/gosu; \
command -v gpgconf && gpgconf --kill all || :; \
rm -rf "$GNUPGHOME" /usr/local/bin/gosu.asc; \
\
# clean up fetch dependencies
apt-mark auto '.*' > /dev/null; \
[ -z "$savedAptMark" ] || apt-mark manual $savedAptMark; \
apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false; \
\
chmod +x /usr/local/bin/gosu; \
# verify that the binary works
gosu --version; \
gosu nobody true
RUN addgroup --gid 1000 minecraft \
&& adduser --system --shell /bin/false --uid 1000 --ingroup minecraft --home /data minecraft
COPY files/sudoers* /etc/sudoers.d
EXPOSE 25565 25575
# hook into docker BuildKit --platform support
# see https://docs.docker.com/engine/reference/builder/#automatic-platform-args-in-the-global-scope
ARG TARGETOS
ARG TARGETARCH
ARG TARGETVARIANT
ARG EASY_ADD_VER=0.7.1
ADD https://github.com/itzg/easy-add/releases/download/${EASY_ADD_VER}/easy-add_${TARGETOS}_${TARGETARCH}${TARGETVARIANT} /usr/bin/easy-add
RUN chmod +x /usr/bin/easy-add
RUN easy-add --var os=${TARGETOS} --var arch=${TARGETARCH}${TARGETVARIANT} \
--var version=1.2.0 --var app=restify --file {{.app}} \
--from https://github.com/itzg/{{.app}}/releases/download/{{.version}}/{{.app}}_{{.version}}_{{.os}}_{{.arch}}.tar.gz
RUN easy-add --var os=${TARGETOS} --var arch=${TARGETARCH}${TARGETVARIANT} \
--var version=1.4.7 --var app=rcon-cli --file {{.app}} \
--from https://github.com/itzg/{{.app}}/releases/download/{{.version}}/{{.app}}_{{.version}}_{{.os}}_{{.arch}}.tar.gz
RUN easy-add --var os=${TARGETOS} --var arch=${TARGETARCH}${TARGETVARIANT} \
--var version=0.7.1 --var app=mc-monitor --file {{.app}} \
--from https://github.com/itzg/{{.app}}/releases/download/{{.version}}/{{.app}}_{{.version}}_{{.os}}_{{.arch}}.tar.gz
RUN easy-add --var os=${TARGETOS} --var arch=${TARGETARCH}${TARGETVARIANT} \
--var version=1.6.0 --var app=mc-server-runner --file {{.app}} \
--from https://github.com/itzg/{{.app}}/releases/download/{{.version}}/{{.app}}_{{.version}}_{{.os}}_{{.arch}}.tar.gz
RUN easy-add --var os=${TARGETOS} --var arch=${TARGETARCH}${TARGETVARIANT} \
--var version=0.1.1 --var app=maven-metadata-release --file {{.app}} \
--from https://github.com/itzg/{{.app}}/releases/download/{{.version}}/{{.app}}_{{.version}}_{{.os}}_{{.arch}}.tar.gz
COPY mcstatus /usr/local/bin
VOLUME ["/data"]
COPY server.properties /tmp/server.properties
COPY log4j2.xml /tmp/log4j2.xml
WORKDIR /data
STOPSIGNAL SIGTERM
ENV UID=1000 GID=1000 \
MEMORY="1G" \
TYPE=VANILLA VERSION=LATEST \
ENABLE_RCON=true RCON_PORT=25575 RCON_PASSWORD=minecraft \
SERVER_PORT=25565 ONLINE_MODE=TRUE SERVER_NAME="Dedicated Server" \
ENABLE_AUTOPAUSE=false AUTOPAUSE_TIMEOUT_EST=3600 AUTOPAUSE_TIMEOUT_KN=120 AUTOPAUSE_TIMEOUT_INIT=600 \
AUTOPAUSE_PERIOD=10 AUTOPAUSE_KNOCK_INTERFACE=eth0
COPY start* /
COPY health.sh /
ADD files/autopause /autopause
RUN dos2unix /start* && chmod +x /start*
RUN dos2unix /health.sh && chmod +x /health.sh
RUN dos2unix /autopause/* && chmod +x /autopause/*.sh
ENTRYPOINT [ "/start" ]
HEALTHCHECK --start-period=1m CMD /health.sh