56 lines
1.9 KiB
Plaintext
56 lines
1.9 KiB
Plaintext
USER="minecraft"
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SERVER_ROOT="/srv/minecraft"
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_update() {
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getent group "${USER}" &>/dev/null
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if [ $? -ne 0 ]; then
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echo -e "\e[34;1m==>\e[39;1m Adding ${USER} system group... \e[0m"
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groupadd -r ${USER} 1>/dev/null
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fi
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getent passwd "${USER}" &>/dev/null
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if [ $? -ne 0 ]; then
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echo -e "\e[34;1m==>\e[39;1m Adding ${USER} system user... \e[0m"
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useradd -r -g ${USER} -d "${SERVER_ROOT}" ${USER} 1>/dev/null
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fi
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chown -R ${USER}:${USER} "${SERVER_ROOT}"
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echo -e "\e[34;1m==>\e[39;1m NOTE: The world data is stored under ${SERVER_ROOT} and the server runs \e[0m"
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echo -e "\e[34;1m==>\e[39;1m as ${USER} user to increase security. \e[0m"
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echo -e "\e[34;1m==>\e[39;1m NOTE: Use the minecraft script under /usr/bin/minecraftd to start, stop or backup the server \e[0m"
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echo -e "\e[34;1m==>\e[39;1m and the configuration file under /etc/conf.d/minecraft to adjust it to your liking. \e[0m"
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echo -e "\e[34;1m==>\e[39;1m NOTE: For the server to start you have to accept the EULA in ${SERVER_ROOT}/eula.txt \e[0m"
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echo -e "\e[34;1m==>\e[39;1m which is generated after the first server start. \e[0m"
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}
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post_install() {
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_update
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}
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post_upgrade() {
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_update
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}
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pre_remove() {
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echo -e "\e[34;1m==>\e[39;1m Stopping and disabling minecraftd... \e[0m"
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systemctl stop minecrafd.service
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systemctl disable minecraftd.service
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/usr/bin/minecraftd stop > /dev/null
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}
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post_remove() {
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echo -e "\e[34;1m==>\e[39;1m Removing ${USER} system user and group... \e[0m"
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if getent passwd ${USER} >/dev/null 2>&1; then
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userdel ${USER} 2>/dev/null
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fi
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if getent group ${USER} >/dev/null 2>&1; then
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groupdel ${USER}
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fi
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# Notifying the user of kept dirs
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[ -d ${SERVER_ROOT} ] && chown root:root ${SERVER_ROOT} && echo -e "\e[34;1m==>\e[39;1m NOTE: Game saves in ${SERVER_ROOT} were kept on your system.\e[0m"
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[ -d /etc/conf.d/minecraft ] && echo -e "\e[34;1m==>\e[39;1m NOTE: Your configuration file /etc/conf.d/minecraft was kept on your system.\e[0m"
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}
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