gistfile1.txt

# cat eb-docker.conf 
description "Elastic Beanstalk Default Docker Container"
author "Elastic Beanstalk"

start on started docker
stop on stopping docker

respawn

script
	# Wait for docker to finish starting up first.
	FILE=/var/run/docker.sock
	while [ ! -e $FILE ]; do
		sleep 2
	done

	EB_CONFIG_DOCKER_CURRENT_APP=`cat /etc/elasticbeanstalk/.aws_beanstalk.current-container-id | cut -c 1-12`

	if ! docker ps | grep $EB_CONFIG_DOCKER_CURRENT_APP; then
		docker start $EB_CONFIG_DOCKER_CURRENT_APP
	fi

	EB_CONFIG_DOCKER_PORT_FILE=`/opt/elasticbeanstalk/bin/get-config container -k port_file`
	EB_CONFIG_NGINX_UPSTREAM_IP=`docker inspect $EB_CONFIG_DOCKER_CURRENT_APP | jq -r .[0].NetworkSettings.IPAddress`
	EB_CONFIG_NGINX_UPSTREAM_PORT=`cat $EB_CONFIG_DOCKER_PORT_FILE`

	if ! cat /etc/nginx/conf.d/elasticbeanstalk-nginx-docker-upstream.conf | grep -q $EB_CONFIG_NGINX_UPSTREAM_IP; then
		sed -i "s/server.*;/server $EB_CONFIG_NGINX_UPSTREAM_IP:$EB_CONFIG_NGINX_UPSTREAM_PORT;/" /etc/nginx/conf.d/elasticbeanstalk-nginx-docker-upstream.conf
		service nginx restart
	fi

	docker logs -f $EB_CONFIG_DOCKER_CURRENT_APP >> /var/log/eb-docker/containers/eb-current-app/$EB_CONFIG_DOCKER_CURRENT_APP-stdouterr.log 2>&1
	
	exec docker wait $EB_CONFIG_DOCKER_CURRENT_APP
end script

post-stop script
	EB_CONFIG_DOCKER_CURRENT_APP=`cat /etc/elasticbeanstalk/.aws_beanstalk.current-container-id | cut -c 1-12`

	if docker ps | grep $EB_CONFIG_DOCKER_CURRENT_APP; then
		docker stop $EB_CONFIG_DOCKER_CURRENT_APP
	fi
end script
#