Rewriting package + Updating pkgrel
Gordian Edenhofer
parent
f2bd9cf1fc
commit
d897c06c86
28
.SRCINFO
28
.SRCINFO
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@ -1,33 +1,33 @@
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pkgbase = minecraft-server
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pkgdesc = Minecraft server unit files, script, and jar
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pkgver = 1.8.8
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pkgrel = 1
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pkgrel = 2
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url = http://minecraft.net/
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install = minecraft-server.install
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arch = any
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license = custom
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depends = java-runtime-headless
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depends = systemd
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depends = screen
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depends = expect
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depends = sudo
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depends = bash
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optdepends = tar: needed in order to create world backups
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conflicts = minecraft-server-systemd
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conflicts = minecraft-canary
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noextract = minecraft_server.1.8.8.jar
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options = !strip
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options = emptydirs
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backup = etc/conf.d/minecraft
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source = https://s3.amazonaws.com/Minecraft.Download/versions/1.8.8/minecraft_server.1.8.8.jar
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source = minecraftd
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source = minecraftd-diag
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source = minecraftd-backup.service
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source = minecraftd-backup.timer
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source = minecraftd.service
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source = minecraftctl
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source = conf.minecraft
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sha256sums = 39aef720dc5309476f56f2e96a516f3dd3041bbbf442cbfd47d63acbd06af31e
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sha256sums = 043101c29d4b4f9092cb93ef52168cfe3d16d49ff573136f4fbb45071a38a5d1
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sha256sums = de03317d02668bb71ec160fff497c7fbfe8b03ffff2950c6a0bcfb39f69cd214
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sha256sums = 6eb4c085b8377712671445b891a3a2cf2a17cf7a7bea66be456a980c2b620e23
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sha256sums = 472e06e1bd63838e88ace0bd2f971f72f2efd9e541cc0956599a44c324fd49ac
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sha256sums = 738e10185df160d190a5f4f0226de110d67ba023877e4999a6d3ef41c9918ed6
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source = minecraftd.conf
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source = minecraftd.sh
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md5sums = a0671390aa0691e70a950155aab06ffb
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md5sums = 2cf6cdf65e0ed6aa6d452943b1e84357
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md5sums = c644abdf293c2f98033a64d732a4945c
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md5sums = 5ed78e366146e47f8498347e93ad5423
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md5sums = d4656f27716fd78ab64344a517b07443
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md5sums = 1991eb0aedeba1dab2371f22a6736b47
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pkgname = minecraft-server
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58
PKGBUILD
58
PKGBUILD
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@ -1,40 +1,42 @@
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# Maintainer: Philip Abernethy <chais.z3r0@gmail.com>
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# Maintainer: Gordian Edenhofer <gordian.edenhofer[at]yahoo[dot]de>
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# Contributer: Philip Abernethy <chais.z3r0@gmail.com>
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pkgname=minecraft-server
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pkgver=1.8.8
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pkgrel=1
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pkgrel=2
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pkgdesc="Minecraft server unit files, script, and jar"
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arch=(any)
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arch=('any')
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url="http://minecraft.net/"
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license=('custom')
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depends=('java-runtime-headless' 'systemd' 'screen' 'expect')
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depends=('java-runtime-headless' 'screen' 'sudo' 'bash')
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optdepends=('tar: needed in order to create world backups')
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conflicts=('minecraft-server-systemd' 'minecraft-canary')
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options=(!strip emptydirs)
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install=minecraft-server.install
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options=(!strip)
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install=${pkgname}.install
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backup=('etc/conf.d/minecraft')
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source=(https://s3.amazonaws.com/Minecraft.Download/versions/${pkgver}/minecraft_server.${pkgver}.jar
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minecraftd
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minecraftd-diag
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minecraftd.service
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minecraftctl
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conf.minecraft)
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noextract=("minecraft_server.${pkgver}.jar")
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sha256sums=('39aef720dc5309476f56f2e96a516f3dd3041bbbf442cbfd47d63acbd06af31e'
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'043101c29d4b4f9092cb93ef52168cfe3d16d49ff573136f4fbb45071a38a5d1'
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'de03317d02668bb71ec160fff497c7fbfe8b03ffff2950c6a0bcfb39f69cd214'
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'6eb4c085b8377712671445b891a3a2cf2a17cf7a7bea66be456a980c2b620e23'
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'472e06e1bd63838e88ace0bd2f971f72f2efd9e541cc0956599a44c324fd49ac'
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'738e10185df160d190a5f4f0226de110d67ba023877e4999a6d3ef41c9918ed6')
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source=("https://s3.amazonaws.com/Minecraft.Download/versions/${pkgver}/minecraft_server.${pkgver}.jar"
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"minecraftd-backup.service"
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"minecraftd-backup.timer"
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"minecraftd.service"
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"minecraftd.conf"
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"minecraftd.sh")
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noextract=("minecraft_server.${pkgver}.jar")
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md5sums=('a0671390aa0691e70a950155aab06ffb'
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'2cf6cdf65e0ed6aa6d452943b1e84357'
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'c644abdf293c2f98033a64d732a4945c'
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'5ed78e366146e47f8498347e93ad5423'
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'd4656f27716fd78ab64344a517b07443'
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'1991eb0aedeba1dab2371f22a6736b47')
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package() {
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install -Dm755 "${srcdir}/minecraftd" "${pkgdir}/usr/bin/minecraftd"
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install -Dm755 "${srcdir}/minecraftd-diag" "${pkgdir}/usr/bin/minecraftd-diag"
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install -Dm755 "${srcdir}/minecraftctl" "${pkgdir}/usr/bin/minecraftctl"
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install -Dm644 "${srcdir}/minecraft_server.${pkgver}".jar "${pkgdir}/srv/minecraft/minecraft_server.${pkgver}".jar
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ln -s "minecraft_server.${pkgver}.jar" "${pkgdir}/srv/minecraft/minecraft_server.jar"
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install -Dm644 "${srcdir}/minecraftd.service" "${pkgdir}/usr/lib/systemd/system/minecraftd.service"
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install -Dm644 "${srcdir}/conf.minecraft" "${pkgdir}/etc/conf.d/minecraft"
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install -Dm644 minecraftd.conf "${pkgdir}/etc/conf.d/minecraft"
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install -Dm755 minecraftd.sh "${pkgdir}/usr/bin/minecraftd"
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install -Dm644 minecraftd.service "${pkgdir}/usr/lib/systemd/system/minecraftd.service"
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install -Dm644 minecraftd-backup.service "${pkgdir}/usr/lib/systemd/system/minecraftd-backup.service"
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install -Dm644 minecraftd-backup.timer "${pkgdir}/usr/lib/systemd/system/minecraftd-backup.timer"
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install -Dm644 minecraft_server.${pkgver}.jar "${pkgdir}/srv/minecraft/minecraft_server.${pkgver}.jar"
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ln -s "minecraft_server.${pkgver}.jar" "${pkgdir}/srv/minecraft/minecraft_server.jar"
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install -d "${pkgdir}/srv/minecraft/backup"
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mkdir -p "${pkgdir}/var/log/"
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ln -s "/srv/minecraft/logs" "${pkgdir}/var/log/minecraft" #&>/dev/null
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}
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@ -1,37 +0,0 @@
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# MINECRAFT SERVER LAUNCH CONFIGS
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# not to be confused with server.properties.
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# Server root directory
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_SRVDIR=/srv/minecraft
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# World directory (relative to SRVDIR)
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# Ensure that this matches what is in your server.properties,
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# or else the wrong folder will be backed up!
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WORLD=world
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# Maximum RAM usage (change to suit your needs)
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MAXHEAP=1024M
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# Minimum RAM usage (change to suit your needs)
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MINHEAP=512M
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# Number of concurrent threads (no more than the number of logical processors in your system)
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THREADS=1
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# Where to store backup files
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BACKUPPATH=/srv/minecraft/backup
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# What to say to the server when backup starts
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BACKUPSTARTMSG="WORLD BACKUP STARTING. Server going read-only..."
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# What to say when to the server when backup ends
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BACKUPENDMSG="WORLD BACKUP ENDED. Server going read-write..."
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## Only change these if you know what you're doing
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# Server JAR file
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SERVERJAR=minecraft_server.jar
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SERVICE=${SERVERJAR}
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# User to run server under
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MCUSER=minecraft
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@ -1,33 +1,55 @@
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USER="minecraft"
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SERVER_ROOT="/srv/minecraft"
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_update() {
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getent group "${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/minecraft 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 ${SERVER_ROOT}/eula.txt \e[0m"
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echo -e "\e[34;1m==>\e[39;1m which is generated after the first server start. \e[0m"
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}
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post_install() {
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post_upgrade
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_update
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}
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post_upgrade() {
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getent group "minecraft" &>/dev/null || groupadd -r minecraft 1>/dev/null
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getent passwd "minecraft" &>/dev/null && usermod -s "/usr/bin/nologin" minecraft &>/dev/null || useradd -r -g minecraft -d "/srv/minecraft" -s "/usr/bin/nologin" minecraft 1>/dev/null
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touch /srv/minecraft/server.log
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chown -R minecraft:minecraft "/srv/minecraft" 1>/dev/null
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ln -s /srv/minecraft/server.log /var/log/minecraft.log &>/dev/null
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# Removes old data from previous version
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cat << EOF
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==> World data is stored under /srv/minecraft
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==> The server runs as "minecraft", not root
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==> You can access the server's console as root with:
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$ 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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_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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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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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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124
minecraftctl
124
minecraftctl
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@ -1,124 +0,0 @@
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#!/bin/bash
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# Adapted from generic minecraft init script
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# http://www.minecraftwiki.net/wiki/Tutorials/Server_startup_script
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#
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# Main Differences:
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# - Start stop and reload is handled by systemd, removed
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# - update handled by pacman, removed
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# - changed from init script to "minecraftctl" command.
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# - uses /etc/conf.d/minecraftd for variables
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#
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# Changes:
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#
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# Changed running screen to work as root, broke it out into mc_docommand
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# Commented echo commands for successful execution to not spam the log.
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. /etc/conf.d/minecraft || echo "can't source /etc/conf.d/minecraft"
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ME=`whoami`
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as_user() {
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if [ $ME == $MCUSER ] ; then
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bash -c "$1"
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else
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su - $MCUSER -c "$1"
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fi
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}
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mc_saveoff() {
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if pgrep -u $MCUSER -f $SERVICE > /dev/null
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then
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#echo "$SERVICE is running... suspending saves"
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mc_docommand "say $BACKUPSTARTMSG"
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mc_docommand save-off
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mc_docommand save-all
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sync
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sleep 10
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else
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echo "$SERVICE is not running. Not suspending saves."
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fi
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}
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mc_saveon() {
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if pgrep -u $MCUSER -f $SERVICE > /dev/null
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then
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#echo "$SERVICE is running... re-enabling saves"
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mc_docommand save-on
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mc_docommand "say $BACKUPENDMSG"
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else
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echo "$SERVICE is not running. Not resuming saves."
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fi
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}
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mc_backup() {
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mc_saveoff
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NOW=`date "+%Y-%m-%d_%Hh%M"`
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BACKUP_FILE="$BACKUPPATH/${WORLD}_${NOW}.tar"
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#echo "Backing up minecraft world..."
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#as_user "cd $_SRVDIR && cp -r $WORLD $BACKUPPATH/${WORLD}_`date "+%Y.%m.%d_%H.%M"`"
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as_user "tar -h -C \"$_SRVDIR\" -cf \"$BACKUP_FILE\" \"$WORLD\""
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#echo "Backing up $SERVICE"
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as_user "tar -h -C \"$_SRVDIR\" -rf \"$BACKUP_FILE\" \"$SERVICE\""
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#as_user "cp \"$_SRVDIR/$SERVICE\" \"$BACKUPPATH/minecraft_server_${NOW}.jar\""
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mc_saveon
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#echo "Compressing backup..."
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as_user "gzip -f \"$BACKUP_FILE\""
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#echo "Done."
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}
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mc_command() {
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command="$1";
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if pgrep -u $MCUSER -f $SERVICE > /dev/null
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then
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pre_log_len=`wc -l "$_SRVDIR/server.log" | awk '{print $1}'`
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#echo "$SERVICE is running... executing command"
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mc_docommand "$command"
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sleep .1 # assumes that the command will run and print to the log file in less than .1 seconds
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# print output
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tail -n $[`wc -l "$_SRVDIR/server.log" | awk '{print $1}'`-$pre_log_len] "$_SRVDIR/server.log"
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else
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echo "$SERVICE is not running. Couldn't executed command."
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fi
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}
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mc_docommand() {
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screen -p 0 -S minecraft -X stuff "`printf \"$1\r\"`"
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}
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#Start-Stop here
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case "$1" in
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backup)
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mc_backup
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;;
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status)
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if pgrep -u $MCUSER -f $SERVICE > /dev/null
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then
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echo "$SERVICE is running."
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else
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echo "$SERVICE is not running."
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fi
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;;
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command)
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if [ $# -gt 1 ]; then
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shift
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mc_command "$*"
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else
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echo "Must specify server command (try 'help'?)"
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fi
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;;
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*)
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echo "Usage: $0 {backup|status|command \"server command\"}"
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exit 1
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;;
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esac
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exit 0
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@ -1,6 +0,0 @@
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#!/bin/bash
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. /etc/conf.d/minecraft || echo "can't source /etc/conf.d/minecraft"
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cd $_SRVDIR
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screen -dmS minecraft java -Xmx${MAXHEAP} -Xms${MINHEAP} -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalPacing -XX:ParallelGCThreads=${THREADS} -XX:+AggressiveOpts -jar ${_SRVDIR}/${SERVERJAR} nogui
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@ -0,0 +1,10 @@
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[Unit]
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Description=Minecraft Server World Backup
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After=local-fs.target
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[Service]
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Type=forking
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ExecStart=/usr/bin/minecraftd backup
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[Install]
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WantedBy=multi-user.target
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@ -0,0 +1,11 @@
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[Unit]
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Description=Daily Minecraft Server Backup
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[Timer]
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Type=forking
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OnCalendar=daily
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AccuracySec=5min
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Persistent=true
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[Install]
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WantedBy=multi-user.target
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@ -1,7 +0,0 @@
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#!/bin/bash
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. /etc/conf.d/minecraft || echo "can't source /etc/conf.d/minecraft"
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cd $_SRVDIR
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echo "If the next command executes correctly, then something is wrong with screen."
|
||||
su minecraft -c "PATH=/opt/java/bin/:/usr/bin/:$PATH java -Xmx${MAXHEAP} -Xms${MINHEAP} -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalPacing -XX:ParallelGCThreads=${THREADS} -XX:+AggressiveOpts -jar ${_SRVDIR}/${SERVERJAR} nogui"
|
||||
|
|
@ -0,0 +1,17 @@
|
|||
# THIS IS THE CONFIGURATION FILE FOR THE SCRIPT NOT FOR THE ACTUAL SERVER
|
||||
|
||||
# General parameters
|
||||
SERVER_ROOT="/srv/minecraft"
|
||||
BACKUPPATH="/srv/minecraft/backup"
|
||||
LOGPATH="/srv/minecraft/logs"
|
||||
WORLDPATHS="/srv/minecraft/world" # World paths separated by spaces
|
||||
KEEP_BACKUPS="10"
|
||||
MC_USER="minecraft"
|
||||
MAIN_JAR="minecraft_server.jar"
|
||||
SESSION_NAME="minecraft"
|
||||
|
||||
# System parameters for the minecraft server
|
||||
MINHEAP="512M"
|
||||
MAXHEAP="1024M"
|
||||
THREADS="1"
|
||||
JAVA_PARMS="-Xmx${MAXHEAP} -Xms${MINHEAP} -XX:ParallelGCThreads=${THREADS}"
|
||||
|
|
@ -1,14 +1,11 @@
|
|||
[Unit]
|
||||
Description=Minecraft server daemon
|
||||
After=network.target
|
||||
Description=Minecraft Server
|
||||
After=local-fs.target network.target
|
||||
|
||||
[Service]
|
||||
User=minecraft
|
||||
Group=minecraft
|
||||
ExecStart=/usr/bin/minecraftd
|
||||
Type=oneshot
|
||||
RemainAfterExit=yes
|
||||
ExecStop=/usr/bin/screen -S minecraft -X stuff 'say Server Shutting Down in 5 Seconds\n' ; /usr/bin/sleep 5 ; /usr/bin/screen -S minecraft -X stuff 'stop\n' ; /usr/bin/expect -c "exec screen -x minecraft ; wait ; exit"
|
||||
Type=forking
|
||||
ExecStart=/usr/bin/minecraftd start
|
||||
ExecStop=/usr/bin/minecraftd stop
|
||||
|
||||
[Install]
|
||||
WantedBy=multi-user.target
|
||||
|
|
|
|||
|
|
@ -0,0 +1,205 @@
|
|||
#!/bin/bash
|
||||
|
||||
source /etc/conf.d/minecraft || echo "Could not source /etc/conf.d/minecraft"
|
||||
|
||||
# You may use this script for any minecraft server of your choice, just alter the config file
|
||||
SERVER_ROOT="${SERVER_ROOT:-/srv/minecraft}"
|
||||
BACKUPPATH="${BACKUPPATH:-/srv/minecraft/backup}"
|
||||
LOGPATH="${LOGPATH:-/srv/minecraft/logs}"
|
||||
WORLDPATHS="${WORLDPATHS:-/srv/minecraft/world}"
|
||||
KEEP_BACKUPS="${KEEP_BACKUPS:-10}"
|
||||
MC_USER="${MC_USER:-minecraft}"
|
||||
MAIN_JAR="${MAIN_JAR:-minecraft_server.jar}"
|
||||
SESSION_NAME="${SESSION_NAME:-minecraft}"
|
||||
|
||||
# Specify system parameters for the minecraft server
|
||||
MINHEAP="${MINHEAP:-512M}"
|
||||
MAXHEAP="${MAXHEAP:-1024M}"
|
||||
THREADS="${THREADS:-1}"
|
||||
JAVA_PARMS="${JAVA_PARMS:-"-Xmx${MAXHEAP} -Xms${MINHEAP} -XX:ParallelGCThreads=${THREADS}"}"
|
||||
|
||||
# Check for sudo rigths
|
||||
if [ $(sudo whoami) != "root" ]; then
|
||||
echo "You must have sudo access in order to use this script."
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Pipe any given argument to the minecraft server console
|
||||
mc_command() {
|
||||
sudo -u ${MC_USER} screen -S ${SESSION_NAME} -X stuff "`printf \"$*\r\"`"
|
||||
}
|
||||
|
||||
# Start the server if it is not already running
|
||||
server_start() {
|
||||
sudo -u ${MC_USER} screen -S ${SESSION_NAME} -Q select . > /dev/null
|
||||
if [ $? -eq 0 ]; then
|
||||
echo "A screen ${SESSION_NAME} session is already running. Please close it first."
|
||||
else
|
||||
echo -en "Starting server... "
|
||||
sudo -u ${MC_USER} screen -dmS ${SESSION_NAME} /bin/bash -c "cd ${SERVER_ROOT}; java ${JAVA_PARMS} -jar ${SERVER_ROOT}/${MAIN_JAR} nogui"
|
||||
echo -e "\e[39;1m done\e[0m"
|
||||
fi
|
||||
}
|
||||
|
||||
# Stop the server gracefully by saving everything prior and warning the users
|
||||
server_stop() {
|
||||
sudo -u ${MC_USER} screen -S ${SESSION_NAME} -Q select . > /dev/null
|
||||
if [ $? -eq 0 ]; then
|
||||
mc_command save-all
|
||||
mc_command say "Server is going down in 10 seconds! HURRY UP WITH WATHEVER YOU ARE DOING!" # Warning the users
|
||||
echo -en "Server is going down in... "
|
||||
for i in $(seq 1 10);
|
||||
do
|
||||
mc_command say "down in... $(expr 10 - $i)"
|
||||
echo -n " $(expr 10 - $i)"
|
||||
sleep 1
|
||||
done
|
||||
mc_command stop
|
||||
echo -e "\e[39;1m done\e[0m"
|
||||
else
|
||||
echo "The corresponding screen session for ${SESSION_NAME} was already dead."
|
||||
fi
|
||||
}
|
||||
|
||||
# Print whether the server is running and if so give some information about memory usage and threads
|
||||
server_status() {
|
||||
sudo -u ${MC_USER} screen -S ${SESSION_NAME} -Q select . > /dev/null
|
||||
if [ $? -eq 0 ]; then
|
||||
echo -e "Status:\e[39;1m running\e[0m"
|
||||
|
||||
# Calculating memory usage
|
||||
for p in $(sudo -u ${MC_USER} pgrep -f ${MAIN_JAR}); do
|
||||
ps -p$p -O rss | tail -n1;
|
||||
done | gawk '{ count ++; sum += $2 }; END {count --; print "Number of processes =", count, "(screen, bash,", count-2, "x java)"; print "Total memory usage =", sum/1024, "MB" ;};'
|
||||
else
|
||||
echo -e "Status:\e[39;1m stopped\e[0m"
|
||||
fi
|
||||
}
|
||||
|
||||
# Restart the complete server by shutting it down and starting it again
|
||||
server_restart() {
|
||||
sudo -u ${MC_USER} screen -S ${SESSION_NAME} -Q select . > /dev/null
|
||||
if [ $? -eq 0 ]; then
|
||||
server_stop
|
||||
sleep 0.1
|
||||
server_start
|
||||
else
|
||||
server_start
|
||||
fi
|
||||
}
|
||||
|
||||
# Backup the directories specified in $WORLDPATHS
|
||||
backup_files() {
|
||||
which tar &> /dev/null
|
||||
if [ $? -ne 0 ]; then
|
||||
echo "The tar binaries are needed for a backup."
|
||||
exit 2
|
||||
fi
|
||||
|
||||
echo "Starting backup..."
|
||||
FILE="`date +%Y%m%d%H%M%S`.tar.gz"
|
||||
sudo -u ${MC_USER} mkdir -p ${BACKUPPATH}
|
||||
sudo -u ${MC_USER} screen -S ${SESSION_NAME} -Q select . > /dev/null
|
||||
if [ $? -eq 0 ]; then
|
||||
mc_command save-off
|
||||
mc_command save-all
|
||||
sync && wait
|
||||
sudo -u ${MC_USER} tar -czf ${BACKUPPATH}/${FILE} --totals ${WORLDPATHS} 2>&1 | grep -v "tar: Removing leading "
|
||||
mc_command save-on
|
||||
else
|
||||
sudo -u ${MC_USER} tar -czf ${BACKUPPATH}/${FILE} --totals ${WORLDPATHS} 2>&1 | grep -v "tar: Removing leading "
|
||||
fi
|
||||
echo -e "\e[39;1mbackup completed\e[0m\n"
|
||||
|
||||
echo -n "Only keeping the last ${KEEP_BACKUPS} backups and removing the other ones..."
|
||||
BACKUP_COUNT=$(for f in ${BACKUPPATH}/[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]*; do echo $f; done | wc -l)
|
||||
if [ $(expr ${BACKUP_COUNT} - ${KEEP_BACKUPS}) -gt 0 ]; then
|
||||
sudo -u ${MC_USER} rm $(for f in ${BACKUPPATH}/[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]*; do echo $f; done | head -n$(expr ${BACKUP_COUNT} - ${KEEP_BACKUPS}))
|
||||
echo -e "\e[39;1m done\e[0m ($(expr ${BACKUP_COUNT} - ${KEEP_BACKUPS}) backup(s) pruned)"
|
||||
else
|
||||
echo -e "\e[39;1m done\e[0m (no backups pruned)"
|
||||
fi
|
||||
}
|
||||
|
||||
# Run the given comman at the minecraft server console
|
||||
server_command() {
|
||||
if [ $# -lt 1 ]; then
|
||||
echo "No server command specified. Try 'help' for a list of commands."
|
||||
exit 1
|
||||
fi
|
||||
|
||||
sudo -u ${MC_USER} screen -S ${SESSION_NAME} -Q select . > /dev/null
|
||||
if [ $? -eq 0 ]; then
|
||||
mc_command "$@"
|
||||
tailf -n 0 ${LOGPATH}/latest.log &
|
||||
TAILFPID=$! # Process id of tailf command
|
||||
sleep 0.1
|
||||
kill ${TAILFPID}
|
||||
else
|
||||
echo "There is no ${SESSION_NAME} session to connect to."
|
||||
fi
|
||||
}
|
||||
|
||||
# Enter the screen minecraft session
|
||||
server_console() {
|
||||
sudo -u ${MC_USER} screen -S ${SESSION_NAME} -Q select . > /dev/null
|
||||
if [ $? -eq 0 ]; then
|
||||
sudo -u ${MC_USER} screen -S ${SESSION_NAME} -rx
|
||||
else
|
||||
echo "There is no ${SESSION_NAME} session to connect to."
|
||||
fi
|
||||
}
|
||||
|
||||
# Help function, no arguments required
|
||||
help() {
|
||||
cat << 'EOF'
|
||||
This script was design to easily control any minecraft server. Quite every parameter for a given
|
||||
minecraft server derivative can be altered by editing the variables in the configuration file.
|
||||
|
||||
Usage: minecraftd {start|stop|status|backup|command <command>|console}
|
||||
start Start the minecraft server
|
||||
stop Stop the minecraft server
|
||||
restart Restart the minecraft server
|
||||
status Print some status information
|
||||
backup Backup the world data
|
||||
command <command> Run the given comman at the minecraft server console
|
||||
console Enter the server console through a screen session
|
||||
|
||||
Copyright (c) Gordian Edenhofer <gordian.edenhofer@gmail.com>
|
||||
EOF
|
||||
}
|
||||
|
||||
case "$1" in
|
||||
start)
|
||||
server_start
|
||||
;;
|
||||
|
||||
stop)
|
||||
server_stop
|
||||
;;
|
||||
|
||||
status)
|
||||
server_status
|
||||
;;
|
||||
|
||||
restart)
|
||||
server_restart
|
||||
;;
|
||||
|
||||
console)
|
||||
server_console
|
||||
;;
|
||||
|
||||
command)
|
||||
server_command "${@:2}"
|
||||
;;
|
||||
|
||||
backup)
|
||||
backup_files
|
||||
;;
|
||||
|
||||
*|-h|--help)
|
||||
help
|
||||
esac
|
||||
|
||||
exit 0
|
||||
Loading…
Reference in New Issue