Make cache volume

# Make the content root directory, fix permissions so that any user in the

# esgf group can use it and point tomcat at it

RUN mkdir -p ./content/thredds && \

    chown $ESGF_USER:$ESGF_GROUP ./content/thredds && \

    chmod u+w,g+w ./content/thredds

# We also make the cache directory with correct permissions and declare it

# as a volume - this ensures that Docker named volumes will work correctly

RUN mkdir -p ./content/thredds/cache && \

    chown -R $ESGF_USER:$ESGF_GROUP ./content/thredds && \

    chmod -R u+w,g+w,o= ./content/thredds

ENV CATALINA_EXTRA_OPTS "-Dtds.content.root.path=$CATALINA_HOME/content"

VOLUME ./content/thredds/cache

# Copy the unpacked webapp from the builder

COPY --from=builder /application ./webapps/thredds