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Rotate catalina.out with logrotate in docker-entrypoint.sh #21

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Merged
merged 1 commit into from
Oct 27, 2020
Merged

Rotate catalina.out with logrotate in docker-entrypoint.sh #21

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3 changes: 3 additions & 0 deletions Dockerfile
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Original file line number Diff line number Diff line change
Expand Up @@ -23,10 +23,13 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
net-tools \
telnetd \
procps \
logrotate \
&& rm -rf /var/lib/apt/lists/* \
&& cp /tmp/metacat.war /tmp/metacat-index.war /usr/local/tomcat/webapps \
&& cat /tmp/catalina.properties >> /usr/local/tomcat/conf/catalina.properties

ADD metacat.conf /etc/logrotate.d/

COPY apply_config.py /usr/local/bin/
RUN ln -s usr/local/bin/apply_config.py / # backwards compat

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7 changes: 6 additions & 1 deletion docker-entrypoint.sh
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Expand Up @@ -18,6 +18,12 @@ if [ "$1" = 'bin/catalina.sh' ]; then
sleep 0.1
done

echo
echo '**************************************'
echo "Logrotating catalina.out"
echo '**************************************'
echo
/usr/sbin/logrotate -s /usr/local/tomcat/logs/logrotate-status.log /etc/logrotate.d/metacat.conf

METACAT_DEFAULT_WAR=/usr/local/tomcat/webapps/metacat.war
METACAT_DIR=/usr/local/tomcat/webapps/${METACAT_APP_CONTEXT}
Expand Down Expand Up @@ -112,7 +118,6 @@ if [ "$1" = 'bin/catalina.sh' ]; then
ADMINPASS=`cat $ADMINPASS_FILE`
fi


# Look for the properties file
if [ -s $APP_PROPERTIES_FILE ];
then
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8 changes: 8 additions & 0 deletions metacat.conf
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@@ -0,0 +1,8 @@
/usr/local/tomcat/logs/catalina.out {
copytruncate
rotate 12
compress
missingok
size 100M
dateext
}