#!/bin/bash

if [ $1 ]; then
	docker stop emby 2>/dev/null
        docker rm emby 2>/dev/null
	cpu_arch=$(uname -m)
	case $cpu_arch in
                "x86_64" | *"amd64"*)
                        docker pull emby/embyserver:4.8.0.56
			;;
                "aarch64" | *"arm64"* | *"armv8"* | *"arm/v8"*)
                        docker pull emby/embyserver_arm64v8:4.8.0.56
                        ;;
                *)
                        echo "目前只支持intel64和amd64架构，你的架构是：$cpu_arch"
                        exit 1
                        ;;
        esac
	
	docker_exist=$(docker images |grep emby/embyserver |grep 4.8.0.56)
	if [ -z "$docker_exist" ]; then
		echo "拉取镜像失败，请检查网络，或者翻墙后再试"
		exit 1
	fi

        if [ $2 ]; then
		docker_addr=$(head -n1 $2/docker_address.txt)
	else
		docker_addr=$(head -n1 /etc/xiaoya/docker_address.txt)
	fi

	echo "测试xiaoya的联通性......."
	wget -q -O /tmp/test.md "$docker_addr/README.md"
	test_size=$(du -k /tmp/test.md |cut -f1)
	

        mkdir -p $1/temp
	rm -rf $1/xiaoya $1/config 
        free_size=$(df -P $1 |tail -n1|awk '{print $4}')
	free_size=$((free_size))
        if [ "$free_size" -le 83886080  ]; then
		free_size_G=$((free_size/1024/1024))
                echo "空间剩余容量不够： $free_size_G""G 小于最低要求140G"
                exit 1
        fi

	mkdir -p $1/xiaoya
	mkdir -p $1/config
	chmod 755 $1
	chown root:root $1
	local_sha=$(docker inspect --format='{{index .RepoDigests 0}}' xiaoyaliu/glue:latest  |cut -f2 -d:)
	remote_sha=$(curl -s "https://hub.docker.com/v2/repositories/xiaoyaliu/glue/tags/latest"|grep -o '"digest":"[^"]*' | grep -o '[^"]*$' |tail -n1 |cut -f2 -d:)
	if [ ! "$local_sha" == "$remote_sha" ]; then
		docker rmi xiaoyaliu/glue:latest
	fi


	if [ $2 ]; then
        	docker run -it --security-opt seccomp=unconfined --rm --net=host -v $1:/media -v $2:/etc/xiaoya -e LANG=C.UTF-8  xiaoyaliu/glue:latest /update_all.sh
                	echo http://172.17.0.1:8096 > $2/emby_server.txt
			echo e825ed6f7f8f44ffa0563cddaddce14d > $2/infuse_api_key.txt
			chmod -R 777 $1/*
	else
		if [ -s /etc/xiaoya/docker_address.txt ]; then
			docker run -it --security-opt seccomp=unconfined --rm --net=host -v $1:/media -v /etc/xiaoya:/etc/xiaoya -e LANG=C.UTF-8  xiaoyaliu/glue:latest /update_all.sh
		else	
			docker_name=$(docker ps |grep xiaoya|awk '{print $NF}')
			config_dir=$(docker inspect $docker_name |grep Source |head -n1 |cut -f2 -d:|tr -d '\", ')
        		docker run -it --security-opt seccomp=unconfined --rm --net=host -v $1:/media -v $config_dir:/etc/xiaoya -e LANG=C.UTF-8  xiaoyaliu/glue:latest /update_all.sh
		fi	
                	echo http://172.17.0.1:8096 > $config_dir/emby_server.txt
			echo e825ed6f7f8f44ffa0563cddaddce14d > $config_dir/infuse_api_key.txt
			chmod -R 777 $1/*
	fi

	case $cpu_arch in
		"x86_64" | *"amd64"*)
			docker run -d --name emby -v $1/config:/config -v $1/xiaoya:/media --net=host --user 0:0 --restart always emby/embyserver:4.8.0.56
			;;
		"aarch64" | *"arm64"* | *"armv8"* | *"arm/v8"*)
		        docker run -d --name emby -v $1/config:/config -v $1/xiaoya:/media --net=host  --user 0:0 --restart always emby/embyserver_arm64v8:4.8.0.56
                        ;;
		*)
			echo "目前只支持intel64和amd64架构，你的架构是：$cpu_arch"
			exit 1
			;;
	esac		

else
	echo "请在命令后输入 -s /媒体库目录 再重试"
	exit
fi