From cdc73fe379512f2f889759d88b230559c4065c21 Mon Sep 17 00:00:00 2001
From: Evgeniy Antonyuk <antonyuk.evgenyiy@onlyoffice.com>
Date: Mon, 31 Oct 2022 16:34:42 +0300
Subject: [PATCH] Fix Bug 59481 - Fix errors when starting the container (#530)

* Update the rabbitmq version

* Fix incorrect replacement of worker_connections

* Limiting the maximum number of simultaneous connections due to possible memory shortage
---
 Dockerfile             | 3 ++-
 run-document-server.sh | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 5ebd56d..55e4b6e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -17,6 +17,7 @@ RUN echo "#!/bin/sh\nexit 0" > /usr/sbin/policy-rc.d && \
     chmod 644 /etc/apt/trusted.gpg.d/onlyoffice.gpg && \
     locale-gen en_US.UTF-8 && \
     echo ttf-mscorefonts-installer msttcorefonts/accepted-mscorefonts-eula select true | debconf-set-selections && \
+    wget -O - https://packagecloud.io/install/repositories/rabbitmq/rabbitmq-server/script.deb.sh | bash && \
     apt-get -yq install \
         adduser \
         apt-utils \
@@ -45,7 +46,7 @@ RUN echo "#!/bin/sh\nexit 0" > /usr/sbin/policy-rc.d && \
         postgresql \
         postgresql-client \
         pwgen \
-        rabbitmq-server \
+        rabbitmq-server=3.10* \
         redis-server \
         software-properties-common \
         sudo \
diff --git a/run-document-server.sh b/run-document-server.sh
index f290e8d..79404e6 100755
--- a/run-document-server.sh
+++ b/run-document-server.sh
@@ -73,7 +73,8 @@ NGINX_ONLYOFFICE_EXAMPLE_CONF="${NGINX_ONLYOFFICE_EXAMPLE_PATH}/includes/ds-exam
 
 NGINX_CONFIG_PATH="/etc/nginx/nginx.conf"
 NGINX_WORKER_PROCESSES=${NGINX_WORKER_PROCESSES:-1}
-NGINX_WORKER_CONNECTIONS=${NGINX_WORKER_CONNECTIONS:-$(ulimit -n)}
+# Limiting the maximum number of simultaneous connections due to possible memory shortage
+[ $(ulimit -n) -gt 1048576 ] && NGINX_WORKER_CONNECTIONS=${NGINX_WORKER_CONNECTIONS:-1048576} || NGINX_WORKER_CONNECTIONS=${NGINX_WORKER_CONNECTIONS:-$(ulimit -n)}
 
 JWT_ENABLED=${JWT_ENABLED:-true}