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Author SHA1 Message Date
ida schmidt c4be2a8e52 update readme 2021-05-31 09:01:41 -07:00
ida schmidt 47546ee248 fix apt prompting for user input 2021-05-31 08:47:04 -07:00
2 changed files with 8 additions and 8 deletions
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4
README.md
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@ -1,8 +1,8 @@
# auto-mc
automate automation for minecraft servers.
this is just a few systemd units and a backup script that auto install, the server runs inside a gnu `screen` session controlled by the user `mc`.
while i wrote this with ubuntu in mind, i dont see why it wouldnt work on any debian based distro.
this is an installer for the minecraft server (paper), with a few systemd units and a backup script. the server runs inside a gnu `screen` session controlled by the user `mc`.
it works best on ubuntu 20.04+ because of java versioning, but any distro with `apt` (and a version of openjdk >=16 for 1.17+ installs) should work fine.
# installation
to install, do:

12
automate.sh
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@ -16,7 +16,7 @@ function versionprompt {
# ask the user which version of minecraft they would like to install
echo "which version of minecraft would you like to serve?"
echo -n "version [$LATEST]:"
if ! read -t 60 VERSION; then # have a timeout for user input handy for unattented installs
if ! read -t 30 VERSION; then # have a timeout for user input handy for unattented installs
VERSION=$LATEST
echo "timed out, defaulting to $LATEST..."
return 0
@ -36,11 +36,11 @@ function versionprompt {
versionprompt
# this has to be seperate from the first run of apt since java versions before 16 is deprecated for minecraft 1.17+ and java 16 is quite new
echo "downloading java..."
echo "installing java..."
if printf '%s\n' 1.16.5 $VERSION | sort -VC; then # check if $VERSION is above 1.16.5
apt install openjdk-16-jre-headless
apt install -y openjdk-16-jre-headless
else
apt install default-jre-headless
apt install -y default-jre-headless
fi
# find the latest release of the requested version and download it
@ -48,7 +48,7 @@ echo "downloading minecraft $VERSION..."
RELEASE=`curl -s https://papermc.io/api/v2/projects/paper/versions/$VERSION/ | jq -r .builds[-1]`
curl https://papermc.io/api/v2/projects/paper/versions/$VERSION/builds/$RELEASE/downloads/paper-$VERSION-$RELEASE.jar -o paperclip.jar
echo "preparing..." # making sure things are clean and have the right owners
echo "preparing..." # making sure things have the right owners
adduser --disabled-password --gecos "" mc
chmod 755 systemd/mc-backup
mkdir -p /srv/minecraft/
@ -68,7 +68,7 @@ su mc -c \
cp paperclip.jar /srv/minecraft/server/
echo "eula=true" > /srv/minecraft/server/eula.txt"
# what they says on the tin
# what they say on the tin
echo "loading units..."
systemctl daemon-reload