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Add customized log file with 7 day retention (#455)

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Timo Meijer 2020-03-20 22:29:52 +01:00 committed by GitHub
parent 7702d98766
commit fc6129261b
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GPG key ID: 4AEE18F83AFDEB23
3 changed files with 45 additions and 0 deletions
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1
Dockerfile
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@ -60,6 +60,7 @@ COPY mcstatus /usr/local/bin
VOLUME ["/data","/mods","/config"]
COPY server.properties /tmp/server.properties
COPY log4j2.xml /tmp/log4j2.xml
WORKDIR /data
ENTRYPOINT [ "/start" ]

34
log4j2.xml Normal file
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@ -0,0 +1,34 @@
<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="WARN" packages="com.mojang.util">
<Appenders>
<Console name="SysOut" target="SYSTEM_OUT">
<PatternLayout pattern="[%d{HH:mm:ss}] [%t/%level]: %msg%n" />
</Console>
<Queue name="ServerGuiConsole">
<PatternLayout pattern="[%d{HH:mm:ss} %level]: %msg%n" />
</Queue>
<RollingRandomAccessFile name="File" fileName="logs/latest.log" filePattern="logs/%d{yyyy-MM-dd}-%i.log.gz">
<PatternLayout pattern="[%d{HH:mm:ss}] [%t/%level]: %msg%n" />
<Policies>
<TimeBasedTriggeringPolicy />
<OnStartupTriggeringPolicy />
</Policies>
<DefaultRolloverStrategy>
<Delete basePath="logs">
<IfFileName glob="*.log.gz" />
<IfLastModified age="7d" />
</Delete>
</DefaultRolloverStrategy>
</RollingRandomAccessFile>
</Appenders>
<Loggers>
<Root level="info">
<filters>
<MarkerFilter marker="NETWORK_PACKETS" onMatch="DENY" onMismatch="NEUTRAL" />
</filters>
<AppenderRef ref="SysOut"/>
<AppenderRef ref="File"/>
<AppenderRef ref="ServerGuiConsole"/>
</Root>
</Loggers>
</Configuration>

10
start-minecraftFinalSetup
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@ -27,6 +27,16 @@ if [ -n "$ICON" -a ! -e server-icon.png ]; then
fi
fi
# Set up log configuration
LOGFILE="/data/log4j2.xml"
if [ ! -e "$LOGFILE" ]; then
log "Creating log4j2.xml in ${LOGFILE}"
cp /tmp/log4j2.xml "$LOGFILE"
else
log "log4j2.xml already created, skipping"
fi
JVM_OPTS="-Dlog4j.configurationFile=/data/log4j2.xml ${JVM_OPTS}"
# Make sure files exist and are valid JSON (for pre-1.12 to 1.12 upgrades)
log "Checking for JSON files."
JSON_FILES=$(find . -maxdepth 1 -name '*.json')