refactor: Removed TOMCAT_REVERSEPROXY variables

DEPLOYMENT_CONTEXT and SHARE_URL should be enough

Dockerfile

@@ -20,12 +20,10 @@ RUN ["rm", "-fr", "/usr/local/tomcat/webapps"]
 COPY --from=extract /connector/extracted/ /usr/local/tomcat/webapps/ROOT/
 
 # Adding fontconfig and libfreetype6 for rendering the BK Export, cf. https://stackoverflow.com/questions/55454036
-# Patch is needed for reverse proxy configuration
-RUN	apt-get update && apt-get install -y fontconfig libfreetype6 patch && \
+RUN	apt-get update && apt-get install -y fontconfig libfreetype6 && \
     rm -rf /var/lib/apt/lists/*
 
 ADD src/docker/context.xml                      ${CATALINA_HOME}/conf/Catalina/localhost/ROOT.xml
-ADD src/docker/server.reverseproxy.patch        ${CATALINA_HOME}/conf/server.reverseproxy.patch
 
 ADD src/docker/samply_common_urls.xml           ${CATALINA_HOME}/conf/${PROJECT}_common_urls.xml
 ADD src/docker/samply_common_operator.xml       ${CATALINA_HOME}/conf/${PROJECT}_common_operator.xml

docs/deployment/docker-deployment.md

@@ -79,8 +79,6 @@ If postgres connection errors occur, try your ip for POSTGRES_HOST. For all Envi
 | feature_DKTK_CENTRAL_SEARCH   |   false | Feature toggle for the DKTK central search     |
 | feature_NNGM_CTS              |   false | Feature toggle for the NNGM CTS                | 
 | CATALINA_OPTS  |         | JVM options                                                   |
-| TOMCAT_REVERSEPROXY_FQDN |          | The FQDN of share-client then run behind a reverse proxy. See [Tomcat Connector](https://tomcat.apache.org/tomcat-8.5-doc/config/http.html) "proxyName" for more information.|
-| TOMCAT_REVERSEPROXY_SSL |          | Whether the reverse proxy is running SSL or not. Set either to true or false. Automatically configures [Tomcat Connector](https://tomcat.apache.org/tomcat-8.5-doc/config/http.html) "proxyPort", "scheme" and "secure".|
 | DEPLOYMENT_CONTEXT |          | The subpath of the bridgehead installation. Normally bridgehead will be deployed to ROOT, but with this variable you can change it for example to "connector". It is not possible to pass multiple subdirectories like "connector/samply".|
 
 *necessary

src/docker/start.sh

@@ -96,36 +96,6 @@ sed -i "s|{nngm-mainzelliste-apikey}|${NNGM_MAINZELLISTE_APIKEY}|"          "$fi
 sed -i "s|{nngm-mainzelliste-url}|${NNGM_MAINZELLISTE_URL}|"                "$file"
 sed -i "s|{nngm-cryptkey}|${NNGM_CRYPTKEY}|"                                "$file"
 
-if [ -n "$TOMCAT_REVERSEPROXY_FQDN" ]; then
-  echo "Info: Configuring reverse proxy for URL ${TOMCAT_REVERSEPROXY_FQDN}";
-  mv "${CATALINA_HOME}/conf/server.xml" "${CATALINA_HOME}/conf/server.xml.ori";
-  ## Apply add reverse proxy configuration to
-  echo "Info: applying ${CATALINA_HOME}/conf/server.reverseproxy.patch on ${CATALINA_HOME}/conf/server.xml"
-  patch -i "${CATALINA_HOME}/conf/server.reverseproxy.patch" -o "${CATALINA_HOME}/conf/server.xml" "${CATALINA_HOME}/conf/server.xml.ori"
-  if [ -z "$TOMCAT_REVERSEPROXY_PORT" ]; then
-	  case "$TOMCAT_REVERSEPROXY_SSL" in
-	  	true)
-	  		TOMCAT_REVERSEPROXY_PORT=443
-	  		TOMCAT_REVERSEPROXY_SCHEME=https
-	  		;;
-	  	false)
-	  		TOMCAT_REVERSEPROXY_PORT=80
-	  		TOMCAT_REVERSEPROXY_SCHEME=http
-	  		;;
-	  	*)
-	  		echo "Error: Please set TOMCAT_REVERSEPROXY_SSL to either true or false."
-	  		exit 1
-	  esac
-  fi
-  echo "Info: Applying configuration for ReverseProxy with settings: TOMCAT_REVERSEPROXY_FQDN=$TOMCAT_REVERSEPROXY_FQDN TOMCAT_REVERSEPROXY_PORT=${TOMCAT_REVERSEPROXY_PORT} TOMCAT_REVERSEPROXY_SSL=${TOMCAT_REVERSEPROXY_SSL}"
-  sed -i -e "s|{tomcat_reverseproxy_fqdn}|${TOMCAT_REVERSEPROXY_FQDN}|g ; \
-  	s|{tomcat_reverseproxy_scheme}|${TOMCAT_REVERSEPROXY_SCHEME}|g ; \
-  	s|{tomcat_reverseproxy_port}|${TOMCAT_REVERSEPROXY_PORT}|g ; \
-  	s|{tomcat_reverseproxy_ssl}|${TOMCAT_REVERSEPROXY_SSL}|g" \
-  	"${CATALINA_HOME}"/conf/server.xml;
-  echo "Info: ReverseProxy configuration is finished"
-fi
-
 export CATALINA_OPTS="${CATALINA_OPTS} -javaagent:/docker/jmx_prometheus_javaagent-0.3.1.jar=9100:/docker/jmx-exporter.yml"
 
 # SSL Certs