Add external volumes for rabbitmq and redis (#203)

Dockerfile

@@ -77,6 +77,6 @@ RUN echo "$REPO_URL" | tee /etc/apt/sources.list.d/ds.list && \
     rm -rf /var/log/$COMPANY_NAME && \
     rm -rf /var/lib/apt/lists/*
 
-VOLUME /var/log/$COMPANY_NAME /var/lib/$COMPANY_NAME /var/www/$COMPANY_NAME/Data /var/lib/postgresql /usr/share/fonts/truetype/custom
+VOLUME /var/log/$COMPANY_NAME /var/lib/$COMPANY_NAME /var/www/$COMPANY_NAME/Data /var/lib/postgresql /var/lib/rabbitmq /var/lib/redis /usr/share/fonts/truetype/custom
 
 ENTRYPOINT /app/ds/run-document-server.sh

README.md

@@ -67,6 +67,8 @@ To get access to your data from outside the container, you need to mount the vol
         -v /app/onlyoffice/DocumentServer/logs:/var/log/onlyoffice  \
         -v /app/onlyoffice/DocumentServer/data:/var/www/onlyoffice/Data  \
         -v /app/onlyoffice/DocumentServer/lib:/var/lib/onlyoffice \
+        -v /app/onlyoffice/DocumentServer/rabbitmq:/var/lib/rabbitmq \
+        -v /app/onlyoffice/DocumentServer/redis:/var/lib/redis \
         -v /app/onlyoffice/DocumentServer/db:/var/lib/postgresql  onlyoffice/documentserver
 
 Normally, you do not need to store container data because the container's operation does not depend on its state. Saving data will be useful:

run-document-server.sh

@@ -57,6 +57,8 @@ PG_VERSION=9.5
 PG_NAME=main
 PGDATA=${PG_ROOT}/${PG_VERSION}/${PG_NAME}
 PG_NEW_CLUSTER=false
+RABBITMQ_DATA=/var/lib/rabbitmq
+REDIS_DATA=/var/lib/redis
 
 read_setting(){
   deprecated_var POSTGRESQL_SERVER_HOST DB_HOST
@@ -434,6 +436,13 @@ if [ ${ONLYOFFICE_DATA_CONTAINER_HOST} = "localhost" ]; then
   if [ ${AMQP_SERVER_HOST} != "localhost" ]; then
     update_rabbitmq_setting
   else
+    # change rights for rabbitmq directory
+    chown -R rabbitmq:rabbitmq ${RABBITMQ_DATA}
+    chmod -R go=rX,u=rwX ${RABBITMQ_DATA}
+    if [ -f ${RABBITMQ_DATA}/.erlang.cookie ]; then
+        chmod 400 ${RABBITMQ_DATA}/.erlang.cookie
+    fi
+
     LOCAL_SERVICES+=("rabbitmq-server")
     # allow Rabbitmq startup after container kill
     rm -rf /var/run/rabbitmq
@@ -442,6 +451,10 @@ if [ ${ONLYOFFICE_DATA_CONTAINER_HOST} = "localhost" ]; then
   if [ ${REDIS_SERVER_HOST} != "localhost" ]; then
     update_redis_settings
   else
+    # change rights for redis directory
+    chown -R redis:redis ${REDIS_DATA}
+    chmod -R 750 ${REDIS_DATA}
+
     LOCAL_SERVICES+=("redis-server")
   fi
 else