Compare commits
No commits in common. "template" and "1.16v" have entirely different histories.
17
Dockerfile
17
Dockerfile
@ -1,13 +1,10 @@
|
||||
FROM openjdk:16-slim
|
||||
FROM openjdk:8u212-jre-alpine
|
||||
|
||||
RUN apt update
|
||||
RUN apt install -y xxd cron
|
||||
EXPOSE 25565
|
||||
EXPOSE 25575
|
||||
|
||||
COPY cron-backup /etc/cron.d/minecraft-backup
|
||||
WORKDIR /mc-server
|
||||
|
||||
RUN chmod 0644 /etc/cron.d/minecraft-backup
|
||||
RUN crontab /etc/cron.d/minecraft-backup
|
||||
|
||||
RUN touch /var/log/cron.log
|
||||
|
||||
CMD cron
|
||||
COPY . /mc-server
|
||||
RUN chmod +x /mc-server/scripts/start.sh
|
||||
CMD ["/bin/sh", "-c", "./scripts/start.sh"]
|
||||
|
@ -15,8 +15,5 @@ docker-compose up -d
|
||||
|
||||
All necessary images should be downloaded automatically and the service should be started in the background.
|
||||
|
||||
## Template deployment
|
||||
When starting a new instance from the template branch, you need to add your own `server.jar` file to the root of the folder for docker to start the server.
|
||||
|
||||
## Minecraft update
|
||||
When an update is release by Mojang, the `jar` file must be updated and further configuration might be necessary to keep server optimization and quality of life improvements.
|
||||
|
1
banned-ips.json
Normal file
1
banned-ips.json
Normal file
@ -0,0 +1 @@
|
||||
[]
|
1
banned-players.json
Normal file
1
banned-players.json
Normal file
@ -0,0 +1 @@
|
||||
[]
|
@ -1 +0,0 @@
|
||||
0 */6 * * * /mc-server/scripts/backup_task.sh
|
@ -8,8 +8,7 @@ services:
|
||||
dockerfile: Dockerfile
|
||||
ports:
|
||||
- 25565:25565
|
||||
- 25575:25575
|
||||
volumes:
|
||||
- ${PWD}:/mc-server
|
||||
working_dir: "/mc-server"
|
||||
entrypoint: ["sh", "/mc-server/scripts/init.sh"]
|
||||
- ${PWD}/world:/mc-server/world
|
||||
|
||||
|
BIN
fabric-server-launch.jar
Normal file
BIN
fabric-server-launch.jar
Normal file
Binary file not shown.
2
fabric-server-launcher.properties
Normal file
2
fabric-server-launcher.properties
Normal file
@ -0,0 +1,2 @@
|
||||
#Sat Aug 15 13:52:53 CEST 2020
|
||||
serverJar=server.jar
|
6
lithium.properties
Normal file
6
lithium.properties
Normal file
@ -0,0 +1,6 @@
|
||||
# This is the configuration file for Lithium.
|
||||
#
|
||||
# You can find information on editing this file and all the available options here:
|
||||
# https://github.com/jellysquid3/lithium-fabric/wiki/Configuration-File
|
||||
#
|
||||
# By default, this file will be empty except for this notice.
|
BIN
mods/lithium-fabric-mc1.16.5-0.6.1-SNAPSHOT.jar
Normal file
BIN
mods/lithium-fabric-mc1.16.5-0.6.1-SNAPSHOT.jar
Normal file
Binary file not shown.
@ -1,564 +0,0 @@
|
||||
#!/usr/bin/env bash
|
||||
|
||||
# Minecraft server automatic backup management script
|
||||
# https://github.com/nicolaschan/minecraft-backup
|
||||
# MIT License
|
||||
#
|
||||
# For Minecraft servers running in a GNU screen, tmux, or RCON.
|
||||
# For most convenience, run automatically with cron.
|
||||
|
||||
# Default Configuration
|
||||
SCREEN_NAME="" # Name of the GNU Screen, tmux session, or hostname:port:password for RCON
|
||||
SERVER_WORLDS=() # Server world directory
|
||||
BACKUP_DIRECTORY="" # Directory to save backups in
|
||||
MAX_BACKUPS=128 # -1 indicates unlimited
|
||||
DELETE_METHOD="thin" # Choices: thin, sequential, none; sequential: delete oldest; thin: keep last 24 hourly, last 30 daily, and monthly (use with 1 hr cron interval)
|
||||
COMPRESSION_ALGORITHM="gzip" # Leave empty for no compression
|
||||
COMPRESSION_FILE_EXTENSION=".gz" # Leave empty for no compression; Precede with a . (for example: ".gz")
|
||||
COMPRESSION_LEVEL=3 # Passed to the compression algorithm
|
||||
ENABLE_CHAT_MESSAGES=false # Tell players in Minecraft chat about backup status
|
||||
PREFIX="Backup" # Shows in the chat message
|
||||
DEBUG=false # Enable debug messages
|
||||
SUPPRESS_WARNINGS=false # Suppress warnings
|
||||
RESTIC_HOSTNAME="" # Leave empty to use system hostname
|
||||
LOCK_FILE="" # Optional lock file to acquire to ensure two backups don't run at once
|
||||
LOCK_FILE_TIMEOUT="" # Optional lock file wait timeout (in seconds)
|
||||
WINDOW_MANAGER="screen" # Choices: screen, tmux, RCON
|
||||
|
||||
# Other Variables (do not modify)
|
||||
DATE_FORMAT="%F_%H-%M-%S"
|
||||
TIMESTAMP=$(date +$DATE_FORMAT)
|
||||
|
||||
log-fatal () {
|
||||
echo -e "\033[0;31mFATAL:\033[0m $*"
|
||||
}
|
||||
log-warning () {
|
||||
echo -e "\033[0;33mWARNING:\033[0m $*"
|
||||
}
|
||||
debug-log () {
|
||||
if "$DEBUG"; then
|
||||
echo "$1"
|
||||
fi
|
||||
}
|
||||
|
||||
while getopts 'a:cd:e:f:hH:i:l:m:o:p:qr:s:t:u:vw:x' FLAG; do
|
||||
case $FLAG in
|
||||
a) COMPRESSION_ALGORITHM=$OPTARG ;;
|
||||
c) ENABLE_CHAT_MESSAGES=true ;;
|
||||
d) DELETE_METHOD=$OPTARG ;;
|
||||
e) COMPRESSION_FILE_EXTENSION=".$OPTARG" ;;
|
||||
f) TIMESTAMP=$OPTARG ;;
|
||||
h) echo "Minecraft Backup"
|
||||
echo "Repository: https://github.com/nicolaschan/minecraft-backup"
|
||||
echo "-a Compression algorithm (default: gzip)"
|
||||
echo "-c Enable chat messages"
|
||||
echo "-d Delete method: thin (default), sequential, none"
|
||||
echo "-e Compression file extension, exclude leading \".\" (default: gz)"
|
||||
echo "-f Output file name (default is the timestamp)"
|
||||
echo "-h Shows this help text"
|
||||
echo "-H Set hostname for restic backup (restic only)"
|
||||
echo "-i Input directory (path to world folder, use -i once for each world)"
|
||||
echo "-l Compression level (default: 3)"
|
||||
echo "-m Maximum backups to keep, use -1 for unlimited (default: 128)"
|
||||
echo "-o Output directory"
|
||||
echo "-p Prefix that shows in Minecraft chat (default: Backup)"
|
||||
echo "-q Suppress warnings"
|
||||
echo "-r Restic repo name (if using restic)"
|
||||
echo "-s Screen name, tmux session name, or hostname:port:password for RCON"
|
||||
echo "-t Enable lock file (lock file not used by default)"
|
||||
echo "-u Lock file timeout seconds (empty = unlimited)"
|
||||
echo "-v Verbose mode"
|
||||
echo "-w Window manager: screen (default), tmux, RCON"
|
||||
exit 0
|
||||
;;
|
||||
H) RESTIC_HOSTNAME=$OPTARG ;;
|
||||
i) SERVER_WORLDS+=("$OPTARG") ;;
|
||||
l) COMPRESSION_LEVEL=$OPTARG ;;
|
||||
m) MAX_BACKUPS=$OPTARG ;;
|
||||
o) BACKUP_DIRECTORY=$OPTARG ;;
|
||||
p) PREFIX=$OPTARG ;;
|
||||
q) SUPPRESS_WARNINGS=true ;;
|
||||
r) RESTIC_REPO=$OPTARG ;;
|
||||
s) SCREEN_NAME=$OPTARG ;;
|
||||
t) LOCK_FILE=$OPTARG ;;
|
||||
u) LOCK_FILE_TIMEOUT=$OPTARG ;;
|
||||
v) DEBUG=true ;;
|
||||
w) WINDOW_MANAGER=$OPTARG ;;
|
||||
*) log-fatal "Invalid option -$FLAG"; exit 1 ;;
|
||||
esac
|
||||
done
|
||||
|
||||
rcon-command () {
|
||||
HOST="$(echo "$1" | cut -d: -f1)"
|
||||
PORT="$(echo "$1" | cut -d: -f2)"
|
||||
PASSWORD="$(echo "$1" | cut -d: -f3-)"
|
||||
COMMAND="$2"
|
||||
|
||||
reverse-hex-endian () {
|
||||
# Given a 4-byte hex integer, reverse endianness
|
||||
while read -r -d '' -N 8 INTEGER; do
|
||||
echo "$INTEGER" | sed -E 's/(..)(..)(..)(..)/\4\3\2\1/'
|
||||
done
|
||||
}
|
||||
|
||||
decode-hex-int () {
|
||||
# decode little-endian hex integer
|
||||
while read -r -d '' -N 8 INTEGER; do
|
||||
BIG_ENDIAN_HEX=$(echo "$INTEGER" | reverse-hex-endian)
|
||||
echo "$((16#$BIG_ENDIAN_HEX))"
|
||||
done
|
||||
}
|
||||
|
||||
stream-to-hex () {
|
||||
xxd -ps
|
||||
}
|
||||
|
||||
hex-to-stream () {
|
||||
xxd -ps -r
|
||||
}
|
||||
|
||||
encode-int () {
|
||||
# Encode an integer as 4 bytes in little endian and return as hex
|
||||
INT="$1"
|
||||
# Source: https://stackoverflow.com/a/9955198
|
||||
printf "%08x" "$INT" | sed -E 's/(..)(..)(..)(..)/\4\3\2\1/'
|
||||
}
|
||||
|
||||
encode () {
|
||||
# Encode a packet type and payload for the rcon protocol
|
||||
TYPE="$1"
|
||||
PAYLOAD="$2"
|
||||
REQUEST_ID="$3"
|
||||
PAYLOAD_LENGTH="${#PAYLOAD}"
|
||||
TOTAL_LENGTH="$((4 + 4 + PAYLOAD_LENGTH + 1 + 1))"
|
||||
|
||||
OUTPUT=""
|
||||
OUTPUT+=$(encode-int "$TOTAL_LENGTH")
|
||||
OUTPUT+=$(encode-int "$REQUEST_ID")
|
||||
OUTPUT+=$(encode-int "$TYPE")
|
||||
OUTPUT+=$(echo -n "$PAYLOAD" | stream-to-hex)
|
||||
OUTPUT+="0000"
|
||||
|
||||
echo -n "$OUTPUT" | hex-to-stream
|
||||
}
|
||||
|
||||
read-response () {
|
||||
# read next response packet and return the payload text
|
||||
HEX_LENGTH=$(head -c4 <&3 | stream-to-hex | reverse-hex-endian)
|
||||
LENGTH=$((16#$HEX_LENGTH))
|
||||
|
||||
RESPONSE_PAYLOAD=$(head -c $LENGTH <&3 | stream-to-hex)
|
||||
echo -n "$RESPONSE_PAYLOAD"
|
||||
}
|
||||
|
||||
response-request-id () {
|
||||
echo -n "${1:0:8}" | decode-hex-int
|
||||
}
|
||||
|
||||
response-type () {
|
||||
echo -n "${1:8:8}" | decode-hex-int
|
||||
}
|
||||
|
||||
response-payload () {
|
||||
echo -n "${1:16:-4}" | hex-to-stream
|
||||
}
|
||||
|
||||
login () {
|
||||
PASSWORD="$1"
|
||||
encode 3 "$PASSWORD" 12 >&3
|
||||
RESPONSE=$(read-response "$IN_PIPE")
|
||||
|
||||
RESPONSE_REQUEST_ID=$(response-request-id "$RESPONSE")
|
||||
if [[ "$RESPONSE_REQUEST_ID" == "-1" ]] || [[ "$RESPONSE_REQUEST_ID" == "4294967295" ]]; then
|
||||
log-warning "RCON connection failed: Wrong RCON password" 1>&2
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
|
||||
run-command () {
|
||||
COMMAND="$1"
|
||||
|
||||
# encode 2 "$COMMAND" 13 >> "$OUT_PIPE"
|
||||
encode 2 "$COMMAND" 13 >&3
|
||||
|
||||
RESPONSE=$(read-response "$IN_PIPE")
|
||||
response-payload "$RESPONSE"
|
||||
}
|
||||
|
||||
# Open a TCP socket
|
||||
# Source: https://www.xmodulo.com/tcp-udp-socket-bash-shell.html
|
||||
if ! exec 3<>/dev/tcp/"$HOST"/"$PORT"; then
|
||||
log-warning "RCON connection failed: Could not connect to $HOST:$PORT"
|
||||
return 1
|
||||
fi
|
||||
|
||||
login "$PASSWORD" || return 1
|
||||
debug-log "$(run-command "$COMMAND")"
|
||||
|
||||
# Close the socket
|
||||
exec 3<&-
|
||||
exec 3>&-
|
||||
}
|
||||
|
||||
if ! "$DEBUG"; then
|
||||
QUIET="-q"
|
||||
else
|
||||
QUIET=""
|
||||
fi
|
||||
|
||||
if [[ "$COMPRESSION_FILE_EXTENSION" == "." ]]; then
|
||||
COMPRESSION_FILE_EXTENSION=""
|
||||
fi
|
||||
|
||||
# Check for missing encouraged arguments
|
||||
if ! $SUPPRESS_WARNINGS; then
|
||||
if [[ "$SCREEN_NAME" == "" ]]; then
|
||||
log-warning "Minecraft screen/tmux/rcon location not specified (use -s)"
|
||||
fi
|
||||
fi
|
||||
# Check for required arguments
|
||||
MISSING_CONFIGURATION=false
|
||||
if [[ "${#SERVER_WORLDS[@]}" == "0" ]]; then
|
||||
log-fatal "Server world not specified (use -i)"
|
||||
MISSING_CONFIGURATION=true
|
||||
fi
|
||||
if [[ "$BACKUP_DIRECTORY" == "" ]] && [[ "$RESTIC_REPO" == "" ]]; then
|
||||
log-fatal "Backup location not specified (use -o or -r)"
|
||||
MISSING_CONFIGURATION=true
|
||||
fi
|
||||
if [[ "$RESTIC_REPO" != "" ]]; then
|
||||
if [[ "$BACKUP_DIRECTORY" != "" ]]; then
|
||||
log-fatal "Both output directory (-o) and restic repo (-r) specified but only one may be used at a time"
|
||||
MISSING_CONFIGURATION=true
|
||||
fi
|
||||
if [[ $MAX_BACKUPS -ge 0 ]] && [[ $MAX_BACKUPS -lt 70 ]] && [[ $DELETE_METHOD == "thin" ]]; then
|
||||
log-fatal "Thinning delete with restic requires at least 70 snapshots to be kept. If you need to keep fewer than 70, use sequential delete."
|
||||
MISSING_CONFIGURATION=true
|
||||
fi
|
||||
fi
|
||||
|
||||
if $MISSING_CONFIGURATION; then
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [[ "$BACKUP_DIRECTORY" != "" ]]; then
|
||||
ARCHIVE_FILE_NAME="$TIMESTAMP.tar$COMPRESSION_FILE_EXTENSION"
|
||||
ARCHIVE_PATH="$BACKUP_DIRECTORY/$ARCHIVE_FILE_NAME"
|
||||
fi
|
||||
if [[ "$RESTIC_REPO" != "" ]]; then
|
||||
ARCHIVE_PATH="$RESTIC_REPO $TIMESTAMP"
|
||||
fi
|
||||
|
||||
# Minecraft server screen interface functions
|
||||
message-players () {
|
||||
local MESSAGE=$1
|
||||
local HOVER_MESSAGE=$2
|
||||
message-players-color "$MESSAGE" "$HOVER_MESSAGE" "gray"
|
||||
}
|
||||
execute-command () {
|
||||
local COMMAND=$1
|
||||
if [[ $SCREEN_NAME != "" ]]; then
|
||||
case $WINDOW_MANAGER in
|
||||
"screen") screen -S "$SCREEN_NAME" -p 0 -X stuff "$COMMAND$(printf \\r)"
|
||||
;;
|
||||
"tmux") tmux send-keys -t "$SCREEN_NAME" "$COMMAND" ENTER
|
||||
;;
|
||||
"RCON"|"rcon") rcon-command "$SCREEN_NAME" "$COMMAND"
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
}
|
||||
message-players-error () {
|
||||
local MESSAGE=$1
|
||||
local HOVER_MESSAGE=$2
|
||||
message-players-color "$MESSAGE" "$HOVER_MESSAGE" "red"
|
||||
}
|
||||
message-players-success () {
|
||||
local MESSAGE=$1
|
||||
local HOVER_MESSAGE=$2
|
||||
message-players-color "$MESSAGE" "$HOVER_MESSAGE" "green"
|
||||
}
|
||||
message-players-color () {
|
||||
local MESSAGE=$1
|
||||
local HOVER_MESSAGE=$2
|
||||
local COLOR=$3
|
||||
debug-log "$MESSAGE ($HOVER_MESSAGE)"
|
||||
if $ENABLE_CHAT_MESSAGES; then
|
||||
execute-command "tellraw @a [\"\",{\"text\":\"[$PREFIX] \",\"color\":\"gray\",\"italic\":true},{\"text\":\"$MESSAGE\",\"color\":\"$COLOR\",\"italic\":true,\"hoverEvent\":{\"action\":\"show_text\",\"value\":{\"text\":\"\",\"extra\":[{\"text\":\"$HOVER_MESSAGE\"}]}}}]"
|
||||
fi
|
||||
}
|
||||
|
||||
# Parse file timestamp to one readable by "date"
|
||||
parse-file-timestamp () {
|
||||
local DATE_STRING
|
||||
DATE_STRING="$(echo "$1" | awk -F_ '{gsub(/-/,":",$2); print $1" "$2}')"
|
||||
echo "$DATE_STRING"
|
||||
}
|
||||
|
||||
# Delete a backup
|
||||
delete-backup () {
|
||||
local BACKUP=$1
|
||||
rm "$BACKUP_DIRECTORY"/"$BACKUP"
|
||||
message-players "Deleted old backup" "$BACKUP"
|
||||
}
|
||||
|
||||
# Sequential delete method
|
||||
delete-sequentially () {
|
||||
local BACKUPS=("$BACKUP_DIRECTORY"/*) # List oldest first
|
||||
while [[ $MAX_BACKUPS -ge 0 && ${#BACKUPS[@]} -gt $MAX_BACKUPS ]]; do
|
||||
delete-backup "$(basename "${BACKUPS[0]}")"
|
||||
BACKUPS=("$BACKUP_DIRECTORY"/*)
|
||||
done
|
||||
}
|
||||
|
||||
# Functions to sort backups into correct categories based on timestamps
|
||||
is-hourly-backup () {
|
||||
local TIMESTAMP=$*
|
||||
local MINUTE
|
||||
MINUTE=$(date -d "$TIMESTAMP" +%M)
|
||||
return "$MINUTE"
|
||||
}
|
||||
is-daily-backup () {
|
||||
local TIMESTAMP=$*
|
||||
local HOUR
|
||||
HOUR=$(date -d "$TIMESTAMP" +%H)
|
||||
return "$HOUR"
|
||||
}
|
||||
is-weekly-backup () {
|
||||
local TIMESTAMP=$*
|
||||
local DAY
|
||||
DAY=$(date -d "$TIMESTAMP" +%u)
|
||||
return "$((DAY - 1))"
|
||||
}
|
||||
|
||||
# Helper function to sum an array
|
||||
array-sum () {
|
||||
SUM=0
|
||||
for NUMBER in "$@"; do
|
||||
(( SUM += NUMBER ))
|
||||
done
|
||||
echo "$SUM"
|
||||
}
|
||||
|
||||
# Given two exit codes, print a nonzero one if there is one
|
||||
exit-code () {
|
||||
if [[ "$1" != "0" ]]; then
|
||||
echo "$1"
|
||||
else
|
||||
if [[ "$2" == "" ]]; then
|
||||
echo 0
|
||||
else
|
||||
echo "$2"
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
# Thinning delete method
|
||||
delete-thinning () {
|
||||
# sub-hourly, hourly, daily, weekly is everything else
|
||||
local BLOCK_SIZES=(16 24 30)
|
||||
# First block is unconditional
|
||||
# The next blocks will only accept files whose names cause these functions to return true (0)
|
||||
local BLOCK_FUNCTIONS=("is-hourly-backup" "is-daily-backup" "is-weekly-backup")
|
||||
|
||||
# Warn if $MAX_BACKUPS does not have enough room for all the blocks
|
||||
TOTAL_BLOCK_SIZE=$(array-sum "${BLOCK_SIZES[@]}")
|
||||
if [[ $MAX_BACKUPS != -1 ]] && [[ $TOTAL_BLOCK_SIZE -gt $MAX_BACKUPS ]]; then
|
||||
if ! $SUPPRESS_WARNINGS; then
|
||||
log-warning "MAX_BACKUPS ($MAX_BACKUPS) is smaller than TOTAL_BLOCK_SIZE ($TOTAL_BLOCK_SIZE)"
|
||||
fi
|
||||
fi
|
||||
|
||||
local CURRENT_INDEX=0
|
||||
local BACKUPS=("$BACKUP_DIRECTORY"/*) # Oldest first
|
||||
local NUM_BACKUPS="${#BACKUPS[@]}"
|
||||
|
||||
for BLOCK_INDEX in "${!BLOCK_SIZES[@]}"; do
|
||||
local BLOCK_SIZE=${BLOCK_SIZES[BLOCK_INDEX]}
|
||||
local BLOCK_FUNCTION=${BLOCK_FUNCTIONS[BLOCK_INDEX]}
|
||||
local OLDEST_BACKUP_IN_BLOCK_INDEX=$((NUM_BACKUPS - 1 - (BLOCK_SIZE + CURRENT_INDEX))) # Not an off-by-one error because a new backup was already saved
|
||||
if [ "$OLDEST_BACKUP_IN_BLOCK_INDEX" -lt 0 ]; then
|
||||
break;
|
||||
fi
|
||||
local OLDEST_BACKUP_IN_BLOCK
|
||||
OLDEST_BACKUP_IN_BLOCK="$(basename "${BACKUPS[OLDEST_BACKUP_IN_BLOCK_INDEX]}")"
|
||||
|
||||
local OLDEST_BACKUP_TIMESTAMP
|
||||
OLDEST_BACKUP_TIMESTAMP=$(parse-file-timestamp "${OLDEST_BACKUP_IN_BLOCK:0:19}")
|
||||
local BLOCK_COMMAND="$BLOCK_FUNCTION $OLDEST_BACKUP_TIMESTAMP"
|
||||
|
||||
if $BLOCK_COMMAND; then
|
||||
# Oldest backup in this block satisfies the condition for placement in the next block
|
||||
debug-log "$OLDEST_BACKUP_IN_BLOCK promoted to next block"
|
||||
else
|
||||
# Oldest backup in this block does not satisfy the condition for placement in next block
|
||||
delete-backup "$OLDEST_BACKUP_IN_BLOCK"
|
||||
break
|
||||
fi
|
||||
|
||||
((CURRENT_INDEX += BLOCK_SIZE))
|
||||
done
|
||||
|
||||
delete-sequentially
|
||||
}
|
||||
|
||||
delete-restic-sequential () {
|
||||
if [ "$MAX_BACKUPS" -ge 0 ]; then
|
||||
restic forget -r "$RESTIC_REPO" --keep-last "$MAX_BACKUPS" "$QUIET"
|
||||
fi
|
||||
}
|
||||
|
||||
delete-restic-thinning () {
|
||||
if [ "$MAX_BACKUPS" -ge 70 ]; then
|
||||
# MAX_BACKUPS >= 70
|
||||
restic forget -r "$RESTIC_REPO" --keep-last 16 --keep-hourly 24 --keep-daily 30 --keep-weekly $((MAX_BACKUPS - 70)) "$QUIET"
|
||||
else
|
||||
# We have a check that MAX_BACKUPS is not 70 > MAX_BACKUPS >= 0, so we can assume here it is negative
|
||||
# Negative means don't delete old snapshots
|
||||
restic forget -r "$RESTIC_REPO" --keep-last 16 --keep-hourly 24 --keep-daily 30 --keep-weekly 9999999 "$QUIET"
|
||||
fi
|
||||
}
|
||||
|
||||
# Delete old backups
|
||||
delete-old-backups () {
|
||||
if [[ "$BACKUP_DIRECTORY" != "" ]]; then
|
||||
case $DELETE_METHOD in
|
||||
"sequential") delete-sequentially
|
||||
;;
|
||||
"thin") delete-thinning
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
if [[ "$RESTIC_REPO" != "" ]]; then
|
||||
case $DELETE_METHOD in
|
||||
"sequential") delete-restic-sequential
|
||||
;;
|
||||
"thin") delete-restic-thinning
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
}
|
||||
|
||||
clean-up () {
|
||||
# Re-enable world autosaving
|
||||
execute-command "save-on"
|
||||
|
||||
# Save the world
|
||||
execute-command "save-all"
|
||||
|
||||
TIME_DELTA=$((END_TIME - START_TIME))
|
||||
|
||||
if [[ "$BACKUP_DIRECTORY" != "" ]]; then
|
||||
WORLD_SIZE_BYTES=$(du --bytes --total --max-depth=0 "${SERVER_WORLDS[@]}" | tail -n 1 | awk '{print $1}')
|
||||
ARCHIVE_SIZE_BYTES=$(du -b "$ARCHIVE_PATH" | awk '{print $1}')
|
||||
ARCHIVE_SIZE=$(du -h "$ARCHIVE_PATH" | awk '{print $1}')
|
||||
BACKUP_DIRECTORY_SIZE=$(du -h --max-depth=0 "$BACKUP_DIRECTORY" | awk '{print $1}')
|
||||
|
||||
# Check that archive size is not null and at least 200 Bytes
|
||||
if [[ "$ARCHIVE_EXIT_CODE" == "0" && "$WORLD_SIZE_BYTES" -gt 0 && "$ARCHIVE_SIZE" != "" && "$ARCHIVE_SIZE_BYTES" -gt 200 ]]; then
|
||||
# Notify players of completion
|
||||
COMPRESSION_PERCENT=$((ARCHIVE_SIZE_BYTES * 100 / WORLD_SIZE_BYTES))
|
||||
message-players-success "Backup complete!" "$TIME_DELTA s, $ARCHIVE_SIZE/$BACKUP_DIRECTORY_SIZE, $COMPRESSION_PERCENT%"
|
||||
delete-old-backups
|
||||
exit 0
|
||||
else
|
||||
rm "$ARCHIVE_PATH" # Delete bad archive so we can't fill up with bad archives
|
||||
message-players-error "Backup was not saved!" "Please notify an administrator"
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
|
||||
if [[ "$RESTIC_REPO" != "" ]]; then
|
||||
if [[ "$ARCHIVE_EXIT_CODE" == "0" ]]; then
|
||||
message-players-success "Backup complete!" "$TIME_DELTA s"
|
||||
delete-old-backups
|
||||
exit 0
|
||||
else
|
||||
message-players-error "Backup was not saved!" "Please notify an administrator"
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
trap "clean-up" 2
|
||||
|
||||
do-backup () {
|
||||
# Notify players of start
|
||||
message-players "Starting backup..." "$ARCHIVE_PATH"
|
||||
|
||||
# Disable world autosaving
|
||||
execute-command "save-off"
|
||||
|
||||
# Backup world
|
||||
START_TIME=$(date +"%s")
|
||||
|
||||
if [[ "$BACKUP_DIRECTORY" != "" ]]; then
|
||||
# Ensure backup directory exists
|
||||
mkdir -p "$(dirname "$ARCHIVE_PATH")"
|
||||
|
||||
case $COMPRESSION_ALGORITHM in
|
||||
# No compression
|
||||
"") tar -cf "$ARCHIVE_PATH" "${SERVER_WORLDS[@]}"
|
||||
;;
|
||||
# With compression
|
||||
*) tar -cf - "${SERVER_WORLDS[@]}" | $COMPRESSION_ALGORITHM -cv -"$COMPRESSION_LEVEL" - > "$ARCHIVE_PATH" 2>> /dev/null
|
||||
;;
|
||||
esac
|
||||
EXIT_CODES=("${PIPESTATUS[@]}")
|
||||
|
||||
# tar exit codes: http://www.gnu.org/software/tar/manual/html_section/Synopsis.html
|
||||
# 0 = successful, 1 = some files differ, 2 = fatal
|
||||
if [ "${EXIT_CODES[0]}" == "1" ]; then
|
||||
log-warning "Some files may differ in the backup archive (file changed as read)"
|
||||
TAR_EXIT_CODE="0"
|
||||
else
|
||||
TAR_EXIT_CODE="${EXIT_CODES[0]}"
|
||||
fi
|
||||
|
||||
ARCHIVE_EXIT_CODE="$(exit-code "$TAR_EXIT_CODE" "${EXIT_CODES[1]}")"
|
||||
if [ "$ARCHIVE_EXIT_CODE" -ne 0 ]; then
|
||||
log-fatal "Archive command exited with nonzero exit code $ARCHIVE_EXIT_CODE"
|
||||
fi
|
||||
fi
|
||||
|
||||
if [[ "$RESTIC_REPO" != "" ]]; then
|
||||
RESTIC_TIMESTAMP="${TIMESTAMP:0:10} ${TIMESTAMP:11:2}:${TIMESTAMP:14:2}:${TIMESTAMP:17:2}"
|
||||
if [[ "$RESTIC_HOSTNAME" == "" ]]; then
|
||||
RESTIC_HOSTNAME_OPTION=()
|
||||
else
|
||||
RESTIC_HOSTNAME_OPTION=("--host" "$RESTIC_HOSTNAME")
|
||||
fi
|
||||
restic backup -r "$RESTIC_REPO" "${SERVER_WORLDS[@]}" --time "$RESTIC_TIMESTAMP" "$QUIET" "${RESTIC_HOSTNAME_OPTION[@]}"
|
||||
ARCHIVE_EXIT_CODE=$?
|
||||
if [ "$ARCHIVE_EXIT_CODE" -eq 3 ]; then
|
||||
log-warning "Incomplete snapshot taken (some files could not be read)"
|
||||
ARCHIVE_EXIT_CODE="0"
|
||||
else
|
||||
if [ "$ARCHIVE_EXIT_CODE" -ne 0 ]; then
|
||||
# According to the restic docs, exit code is either 0, 1, or 3
|
||||
# Exit code 1 means fatal
|
||||
# See: https://restic.readthedocs.io/en/latest/040_backup.html
|
||||
log-fatal "No restic snapshot created (exit code $ARCHIVE_EXIT_CODE)"
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
sync
|
||||
END_TIME=$(date +"%s")
|
||||
|
||||
clean-up
|
||||
}
|
||||
|
||||
if [[ "$LOCK_FILE" != "" ]]; then
|
||||
TIMEOUT_OPTION=()
|
||||
if [[ "$LOCK_FILE_TIMEOUT" != "" ]]; then
|
||||
TIMEOUT_OPTION=("-w" "$LOCK_FILE_TIMEOUT")
|
||||
fi
|
||||
(if ! flock "${TIMEOUT_OPTION[@]}" --no-fork 200; then
|
||||
log-fatal "Could not acquire lock on lock file: $LOCK_FILE"
|
||||
exit 1
|
||||
fi
|
||||
do-backup) 200>"$LOCK_FILE"
|
||||
else
|
||||
do-backup
|
||||
fi
|
@ -1 +0,0 @@
|
||||
/mc-server/scripts/backup.sh -c -i /mc-server/world -o /mc-server/backups -s localhost:25575:secret -w rcon
|
@ -1,2 +0,0 @@
|
||||
sh -c "sleep 60 && /mc-server/scripts/backup_task.sh" &
|
||||
/mc-server/scripts/start.sh
|
2
scripts/start.sh
Executable file → Normal file
2
scripts/start.sh
Executable file → Normal file
@ -1 +1 @@
|
||||
java -XX:+UseG1GC -Xmx10G -Xms10G -Dsun.rmi.dgc.server.gcInterval=2147483646 -XX:+UnlockExperimentalVMOptions -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M -jar /mc-server/server.jar nogui
|
||||
java -XX:+UseG1GC -Xmx10G -Xms10G -Dsun.rmi.dgc.server.gcInterval=2147483646 -XX:+UnlockExperimentalVMOptions -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M -jar /mc-server/fabric-server-launch.jar nogui
|
||||
|
BIN
server.jar
Normal file
BIN
server.jar
Normal file
Binary file not shown.
@ -1,5 +1,5 @@
|
||||
#Minecraft server properties
|
||||
#Sun Jul 18 17:40:53 UTC 2021
|
||||
#Sun Aug 23 18:38:11 CEST 2020
|
||||
enable-jmx-monitoring=false
|
||||
rcon.port=25575
|
||||
level-seed=
|
||||
@ -12,12 +12,11 @@ motd=\u00A7e\u00A7lServeur SNIR\u00A7r \u00A77\u00A7oPowered by Bernard Inc.
|
||||
query.port=25565
|
||||
pvp=true
|
||||
generate-structures=true
|
||||
difficulty=hard
|
||||
difficulty=easy
|
||||
network-compression-threshold=256
|
||||
require-resource-pack=false
|
||||
max-tick-time=60000
|
||||
max-players=20
|
||||
use-native-transport=true
|
||||
max-players=20
|
||||
online-mode=true
|
||||
enable-status=true
|
||||
allow-flight=false
|
||||
@ -25,7 +24,6 @@ broadcast-rcon-to-ops=true
|
||||
view-distance=10
|
||||
max-build-height=256
|
||||
server-ip=
|
||||
resource-pack-prompt=
|
||||
allow-nether=true
|
||||
server-port=25565
|
||||
enable-rcon=true
|
||||
@ -34,10 +32,9 @@ op-permission-level=4
|
||||
prevent-proxy-connections=false
|
||||
resource-pack=
|
||||
entity-broadcast-range-percentage=100
|
||||
rcon.password=secret
|
||||
rcon.password=
|
||||
player-idle-timeout=0
|
||||
force-gamemode=false
|
||||
rate-limit=0
|
||||
hardcore=false
|
||||
white-list=true
|
||||
broadcast-console-to-ops=true
|
||||
@ -46,7 +43,6 @@ spawn-animals=true
|
||||
snooper-enabled=true
|
||||
function-permission-level=2
|
||||
level-type=default
|
||||
text-filtering-config=
|
||||
spawn-monsters=true
|
||||
enforce-whitelist=false
|
||||
resource-pack-sha1=
|
||||
|
1
usercache.json
Normal file
1
usercache.json
Normal file
@ -0,0 +1 @@
|
||||
[{"name":"ImGuitoune","uuid":"338a2692-aaf1-4e95-8fe6-4ab8496132e1","expiresOn":"2020-09-12 21:55:53 +0200"},{"name":"ArthurCuillere","uuid":"1939a9de-319e-468d-b080-de48cad53ccd","expiresOn":"2020-08-29 15:48:04 +0200"},{"name":"PoneyFoufou","uuid":"d51cd9fc-e3e8-433a-aac3-51915d9360b5","expiresOn":"2020-08-29 15:47:53 +0200"},{"name":"Valouuh","uuid":"4d1b4f47-c6f0-4c72-93c1-9428a9f3250f","expiresOn":"2020-08-29 15:47:58 +0200"},{"name":"tospot46","uuid":"7ec06095-61b7-49fc-8d14-9f1285733e31","expiresOn":"2020-09-11 17:25:11 +0200"},{"name":"Cervicales","uuid":"e6a2efcf-70dc-43c6-94e5-e82b20d6ad98","expiresOn":"2020-09-11 16:10:34 +0200"},{"name":"LeGrosCon","uuid":"e84cbb15-a08b-4437-9e75-485bcf03f78a","expiresOn":"2020-08-29 15:47:47 +0200"},{"name":"Iseii","uuid":"39cee4db-3168-440e-9ddd-3176a6559338","expiresOn":"2020-08-29 15:47:33 +0200"},{"name":"Flo_Poney","uuid":"3c2e07cb-e9d4-468d-93e3-ca2777e952ab","expiresOn":"2020-08-29 15:47:40 +0200"}]
|
Loading…
Reference in New Issue
Block a user