run.sh

#!/bin/sh

### BEGIN ###
# Author: idevz
# Since: 2018/03/12
# Description:       Run a Golang service with Weibo-Mesh.
# ./run.sh                                run hello world demo
# ./run.sh x                              clean the container and network
# ./run.sh -h                             show this help
### END ###

set -ex

BASE_DIR=$(dirname $(cd $(dirname "$0") && pwd -P)/$(basename "$0"))
GO_SERVER_IMAGE=weibocom/weibo-mesh-demo-server:0.0.4
GO_CLIENT_IMAGE=weibocom/weibo-mesh-demo-client:0.0.4
ZK_IMAGE=zookeeper
GO_SERVER_CONTAINER_NAME=gserver
GO_CLIENT_CONTAINER_NAME=gclient
ZK_CONTAINER_NAME=weibo-mesh-zk

do_weibo_mesh_hello_world() {
	if [ -z "$(docker network ls --format {{.Name}} | grep -e '^weibo-mesh$')" ]; then
		docker network create --subnet=172.18.0.0/16 weibo-mesh
	fi

	sleep 1

	docker run -d --rm --name ${ZK_CONTAINER_NAME} \
		--net weibo-mesh \
		--ip 172.18.0.09 \
		${ZK_IMAGE}

	sleep 2

	docker run -d --rm --name ${GO_SERVER_CONTAINER_NAME} \
		-v ${BASE_DIR}/server:/run/server \
		-v ${BASE_DIR}/weibo-mesh:/run/weibo-mesh \
		-v ${BASE_DIR}/weibo-mesh/server:/run/weibo-mesh/server \
		-w /run/weibo-mesh/server \
		--net weibo-mesh \
		--ip 172.18.0.10 \
		--link ${ZK_CONTAINER_NAME}:zookeeper \
		${GO_SERVER_IMAGE} /run/weibo-mesh/server_run.sh

	sleep 1

	docker run -d --rm --name ${GO_CLIENT_CONTAINER_NAME} \
		-v ${BASE_DIR}/client:/run/client \
		-v ${BASE_DIR}/weibo-mesh:/run/weibo-mesh \
		-v ${BASE_DIR}/weibo-mesh/client:/run/weibo-mesh/client \
		-w /run/weibo-mesh/client \
		--net weibo-mesh \
		--ip 172.18.0.20 \
		-p 80:9999 \
		--link=${GO_SERVER_CONTAINER_NAME} \
		--link ${ZK_CONTAINER_NAME}:zookeeper \
		${GO_CLIENT_IMAGE} /run/weibo-mesh/client_run.sh
}

dc_clean() {
	docker stop ${GO_CLIENT_CONTAINER_NAME} ${GO_SERVER_CONTAINER_NAME} ${ZK_CONTAINER_NAME}
	docker network rm weibo-mesh
}

if [ $# != 0 ]; then
	if [ $1 == "x" ]; then
		dc_clean
	elif [ $1 == "-h" ]; then
		echo "
        ./run.sh                                run hello world demo
        ./run.sh x                              clean the container and network
        ./run.sh -h                             show this help
        "
	fi
else
	do_weibo_mesh_hello_world
fi