bebrashield/server-lobby
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add uid/gid selection to run application as in Dockerfile

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This commit is contained in:
cuqmbr 2025-08-12 19:14:50 +03:00
parent 9f66b6701e
commit a33799c886
Signed by: cuqmbr
GPG Key ID: 1F62396D020F375C
1 changed files with 14 additions and 1 deletions
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Dockerfile
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@ -68,6 +68,9 @@ VOLUME ${DATA_PATH}
EXPOSE 25565/tcp
ENV GID=988
ENV UID=999
ENV MEMORY=4G
ENV PROXY_SECRET=00000000-0000-0000-0000-000000000000
@ -89,6 +92,13 @@ ENV SKINSRESTORER_DB_PASSWORD=0000
WORKDIR ${WORKDIR_PATH}/config
CMD \
# Create and switch to user with desired UID and GID.
# All processes that create/change files in ${DATA_PATH}
# must be run under this user.
groupadd -g ${GID} worker && \
useradd -M -g ${GID} -u ${UID} worker && \
chmod -R o-rwx ${WORKDIR_PATH} && \
# Add proxy secret
sed -i "s/_PROXY_SECRET_/${PROXY_SECRET}/g" config/paper-global.yml && \
@ -109,5 +119,8 @@ CMD \
sed -i "s/_SKINSRESTORER_DB_USERNAME_/${SKINSRESTORER_DB_USERNAME}/g" plugins/SkinsRestorer/config.yml && \
sed -i "s/_SKINSRESTORER_DB_PASSWORD_/${SKINSRESTORER_DB_PASSWORD}/g" plugins/SkinsRestorer/config.yml && \
# Change UID and GID of used files to desired values.
chown -R worker:worker ${WORKDIR_PATH} && \
# Launch
java -Xms${MEMORY} -Xmx${MEMORY} -jar *.jar -nogui
su worker -c "java -Xms${MEMORY} -Xmx${MEMORY} -jar *.jar -nogui"