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added env variable to specify which tomcat context GeoServer should be deployed at, including ROOT. 

added logic to ignore ROOT_WEBAPP_REDIRECT if context is ROOT
added logic to choose the correct url for the healthcheck
pull/47/head
Chris Barnett 2024-01-12 10:25:43 -05:00
parent 0966018436
commit e04f1ed17d
2 changed files with 15 additions and 15 deletions
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15
Dockerfile
View File

@ -16,6 +16,7 @@ ENV CORS_ALLOWED_METHODS=$CORS_ALLOWED_METHODS
ENV CORS_ALLOWED_HEADERS=$CORS_ALLOWED_HEADERS
ENV CORS_ALLOW_CREDENTIALS=$CORS_ALLOW_CREDENTIALS
ENV DEBIAN_FRONTEND=noninteractive
ENV WEBAPP_CONTEXT=geoserver
# see https://docs.geoserver.org/stable/en/user/production/container.html
ENV CATALINA_OPTS="\$EXTRA_JAVA_OPTS \
@ -81,7 +82,7 @@ ENV GEOSERVER_VERSION=$GS_VERSION
ENV GEOSERVER_BUILD=$GS_BUILD
ENV GEOSERVER_DATA_DIR=/opt/geoserver_data/
ENV GEOSERVER_REQUIRE_FILE=$GEOSERVER_DATA_DIR/global.xml
ENV GEOSERVER_LIB_DIR=$CATALINA_HOME/webapps/geoserver/WEB-INF/lib/
ENV GEOSERVER_LIB_DIR=$CATALINA_HOME/webapps/$WEBAPP_CONTEXT/WEB-INF/lib/
ENV INSTALL_EXTENSIONS=false
ENV WAR_ZIP_URL=$WAR_ZIP_URL
ENV STABLE_EXTENSIONS=''
@ -95,20 +96,20 @@ ENV ROOT_WEBAPP_REDIRECT=false
ENV POSTGRES_JNDI_ENABLED=false
ENV CONFIG_DIR=/opt/config
ENV CONFIG_OVERRIDES_DIR=/opt/config_overrides
ENV HEALTHCHECK_URL=http://localhost:8080/geoserver/web/wicket/resource/org.geoserver.web.GeoServerBasePage/img/logo.png
ENV HEALTHCHECK_URL=http://localhost:8080/$WEBAPP_CONTEXT/web/wicket/resource/org.geoserver.web.GeoServerBasePage/img/logo.png
ENV ROOT_HEALTHCHECK_URL=http://localhost:8080/web/wicket/resource/org.geoserver.web.GeoServerBasePage/img/logo.png
EXPOSE 8080
WORKDIR /tmp
RUN echo "Installing GeoServer $GS_VERSION $GS_BUILD"
COPY --from=download /tmp/geoserver $CATALINA_HOME/webapps/geoserver
COPY --from=download /tmp/geoserver $CATALINA_HOME/webapps/$WEBAPP_CONTEXT
RUN mv $CATALINA_HOME/webapps/geoserver/WEB-INF/lib/marlin-*.jar $CATALINA_HOME/lib/marlin.jar \
RUN mv $CATALINA_HOME/webapps/$WEBAPP_CONTEXT/WEB-INF/lib/marlin-*.jar $CATALINA_HOME/lib/marlin.jar \
&& mkdir -p $GEOSERVER_DATA_DIR
RUN mv $CATALINA_HOME/webapps/geoserver/WEB-INF/lib/postgresql-*.jar $CATALINA_HOME/lib/
RUN mv $CATALINA_HOME/webapps/$WEBAPP_CONTEXT/WEB-INF/lib/postgresql-*.jar $CATALINA_HOME/lib/
COPY $GS_DATA_PATH $GEOSERVER_DATA_DIR
COPY $ADDITIONAL_LIBS_PATH $GEOSERVER_LIB_DIR
@ -129,4 +130,4 @@ ENTRYPOINT ["/opt/startup.sh"]
WORKDIR /opt
HEALTHCHECK --interval=1m --timeout=20s --retries=3 \
CMD curl --fail $HEALTHCHECK_URL || exit 1
CMD if [ $WEBAPP_CONTEXT == "ROOT" ];then (curl --fail ROOT_HEALTHCHECK_URL || exit 1); else (curl --fail HEALTHCHECK_URL || exit 1);fi

15
startup.sh
View File

@ -7,25 +7,24 @@ if [ "${SKIP_DEMO_DATA}" = "true" ]; then
fi
## Add a permanent redirect (HTTP 301) from the root webapp ("/") to geoserver web interface ("/geoserver/web")
if [ "${ROOT_WEBAPP_REDIRECT}" = "true" ]; then
if [ "${ROOT_WEBAPP_REDIRECT}" = "true" ] && [ "${WEBAPP_CONTEXT}" != "ROOT" ]; then
if [ ! -d $CATALINA_HOME/webapps/ROOT ]; then
mkdir $CATALINA_HOME/webapps/ROOT
fi
cat > $CATALINA_HOME/webapps/ROOT/index.jsp << EOF
<%
final String redirectURL = "/geoserver/web/";
final String redirectURL = "/${WEBAPP_CONTEXT}/web/";
response.setStatus(HttpServletResponse.SC_MOVED_PERMANENTLY);
response.setHeader("Location", redirectURL);
%>
EOF
fi
## install release data directory if needed before starting tomcat
if [ ! -z "$GEOSERVER_REQUIRE_FILE" ] && [ ! -f "$GEOSERVER_REQUIRE_FILE" ]; then
echo "Initialize $GEOSERVER_DATA_DIR from data directory included in geoserver.war"
cp -r $CATALINA_HOME/webapps/geoserver/data/* $GEOSERVER_DATA_DIR
cp -r $CATALINA_HOME/webapps/$WEBAPP_CONTEXT/data/* $GEOSERVER_DATA_DIR
fi
## install GeoServer extensions before starting the tomcat
@ -35,7 +34,7 @@ fi
# we also count whether at least one file with the extensions exists
count=`ls -1 $ADDITIONAL_LIBS_DIR/*.jar 2>/dev/null | wc -l`
if [ -d "$ADDITIONAL_LIBS_DIR" ] && [ $count != 0 ]; then
cp $ADDITIONAL_LIBS_DIR/*.jar $CATALINA_HOME/webapps/geoserver/WEB-INF/lib/
cp $ADDITIONAL_LIBS_DIR/*.jar $CATALINA_HOME/webapps/$WEBAPP_CONTEXT/WEB-INF/lib/
echo "Installed $count JAR extension file(s) from the additional libs folder"
fi
@ -52,8 +51,8 @@ fi
# to the end of the web.xml
# (this will only happen if our filter has not yet been added before)
if [ "${CORS_ENABLED}" = "true" ]; then
if ! grep -q DockerGeoServerCorsFilter "$CATALINA_HOME/webapps/geoserver/WEB-INF/web.xml"; then
echo "Enable CORS for $CATALINA_HOME/webapps/geoserver/WEB-INF/web.xml"
if ! grep -q DockerGeoServerCorsFilter "$CATALINA_HOME/webapps/$WEBAPP_CONTEXT/WEB-INF/web.xml"; then
echo "Enable CORS for $CATALINA_HOME/webapps/$WEBAPP_CONTEXT/WEB-INF/web.xml"
# Add support for access-control-allow-credentials when the origin is not a wildcard when specified via env var
if [ "${CORS_ALLOWED_ORIGINS}" != "*" ] && [ "${CORS_ALLOW_CREDENTIALS}" = "true" ]; then
@ -86,7 +85,7 @@ if [ "${CORS_ENABLED}" = "true" ]; then
<filter-mapping>\n\
<filter-name>DockerGeoServerCorsFilter</filter-name>\n\
<url-pattern>/*</url-pattern>\n\
</filter-mapping>" "$CATALINA_HOME/webapps/geoserver/WEB-INF/web.xml";
</filter-mapping>" "$CATALINA_HOME/webapps/$WEBAPP_CONTEXT/WEB-INF/web.xml";
fi
fi