34 lines
1.3 KiB
Plaintext
34 lines
1.3 KiB
Plaintext
post_install() {
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post_upgrade
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}
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post_upgrade() {
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getent group "minecraft" &>/dev/null || groupadd -r minecraft 1>/dev/null
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getent passwd "minecraft" &>/dev/null && usermod -s "/usr/bin/nologin" minecraft &>/dev/null || useradd -r -g minecraft -d "/srv/minecraft" -s "/usr/bin/nologin" minecraft 1>/dev/null
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touch /srv/minecraft/server.log
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chown -R minecraft:minecraft "/srv/minecraft" 1>/dev/null
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ln -s /srv/minecraft/server.log /var/log/minecraft.log &>/dev/null
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# Removes old data from previous version
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cat << EOF
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==> World data is stored under /srv/minecraft
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==> The server runs as "minecraft", not root
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==> You can access the server's console as root with:
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$ screen -r minecraft
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==> The systemd service is called "minecraftd.service"
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==> Calling "stop" or "restart" with systemctl will gracefully exit the server, saving world data
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==> Modify /etc/conf.d/minecraft to change the invocation of the server if you wish
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==> A script at /usr/bin/minecraftctl is also provided. See the wiki for details on its usage.
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==> For the server to start you have to accept the EULA in /srv/minecraft/eula.txt
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EOF
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}
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post_remove() {
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if getent passwd "minecraft" >/dev/null; then
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userdel minecraft >/dev/null
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fi
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if getent group "minecraft" >/dev/null; then
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groupdel minecraft >/dev/null
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fi
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}
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