Docker里的泰拉瑞亚，来开黑！！！

准备

1. docker安装，参考之前docker中部署开源的接口管理工具doclever中的docker安装部分，本篇环境wsl2的ubuntu系统。
2. 泰拉瑞亚服务端文件，下载地址泰拉瑞亚服务端，如果链接失效，可以百度泰拉瑞亚官网找下载。

构建

1. 准备一个临时文件夹，将下载的服务端文件解压后，只需要copy linux版本进来就行。

   $ mkdir temp
   # 给这个文件加上执行权限
   $ chmod +x linux/TerrariaServer.bin.x86_64
   $ cp linux temp/linux

2. 创建Dockerfile，与linux同级目录

   $ vim Dockerfile

3. 编辑Dockerfile

   # 声明基础镜像，我这里用的ubuntu，大概80m
   FROM ubuntu:latest AS base
   # 在COPY命令后，改变容器的默认路径，这里直接进入到游戏文件根目录
   WORKDIR /usr/local/tserver
   # 未来暴露7777端口，因为泰拉瑞亚服务端端口默认7777，没特殊必要不需要修改
   EXPOSE 7777
   # 将本地游戏文件复制到ubuntu的路径下
   COPY ./linux /usr/local/tserver 
   # 当容器运行后执行的开服命令
   # ./TerrariaServer.bin.x86_64   可执行文件
   # -config 指定游戏配置文件
   # serverconfig.txt 游戏服务器配置文件
   ENTRYPOINT ["./TerrariaServer.bin.x86_64","-config","serverconfig.txt"]

4. 创建游戏服务器配置文件，在linux目录下，与游戏文件同级

   $ vim serverconfig.txt

   文件放到文章的最后，配置根据需要自行修改，我这里配置的是：

   1. 指定地图名称 TerrariaMaster1423.wld
   2. 指定地图加载路径 ./Worlds/
   3. 端口 7777
   4. 服务器密码 xxxx
   5. 最大玩家数 8人
   6. 地图难度 大师级

   7. 地图尺寸 小型

      ...

5. 一切准备就绪，构建开始

   # 不要忘记末尾有个句点，这是表示从当前目录寻找Dockerfile
   $ docker build -t 1423_master_smallworld:v1 . 

开黑

1. 测试启动

   $ docker run --rm -it 1423_master_smallworld:v1

   

2. 正式启动

   # -it 启动后进入docker容器内部
   # --rm 当容器停止后删除容器
   # -p 端口映射到物理机
   # -v 卷映射，将游戏存档持久化到物理机硬盘上
   $ docker run -it --rm -p 7777:7777 -v /home/xsf/temp/Worlds:/usr/local/tserver/Worlds 1423_master_smallworld:v1 

   至于为什么一定需要 -it 而不是 -d 至于后台启动，因为游戏服务的限制，必须前置终端输出，否则会启动失败
   如果需要在远程服务器上启动，需要用screen或tmux配合启动，因为当关闭远程后，服务会自动关闭（没有守护进程）

游戏效果

服务端：

客户端：


玩起来！！

后记

1. 需要修改开服配置可以clone源文件

   xiaoshangfei/TerrariaServer1423(github.com)，自行修改serverconfig.txt。

2. 不想麻烦的就直接下载docker镜像运行

   $ docker pull xiaoshangfei911213/1423_master_smallworld

3. 游戏服务器配置文件(参考)

#this is an example config file for TerrariaServer.exe
#use the command 'TerrariaServer.exe -config serverconfig.txt' to use this configuration or run start-server.bat
#please report crashes by emailing crashlog.txt to [email protected]

#the following is a list of available command line parameters:

#-config                             Specifies the configuration file to use.
#-port                               Specifies the port to listen on.
#-players  / -maxplayers     Sets the max number of players
#-pass  / -password         Sets the server password
#-world                     Load a world and automatically start the server.
#-autocreate <#>                    Creates a world if none is found in the path specified by -world. World size is specified by: 1(small), 2(medium), and 3(large).
#-banlist                     Specifies the location of the banlist. Defaults to "banlist.txt" in the working directory.
#-worldname                          Sets the name of the world when using -autocreate.
#-secure                        Adds addition cheat protection to the server.
#-noupnp                        Disables automatic port forwarding
#-steam                            Enables Steam Support
#-lobby  or                 Allows friends to join the server or sets it to private if Steam is enabled
#-ip                     Sets the IP address for the server to listen on
#-forcepriority                 Sets the process priority for this task. If this is used the "priority" setting below will be ignored.
#-disableannouncementbox                Disables the text announcements Announcement Box makes when pulsed from wire.
#-announcementboxrange                 Sets the announcement box text messaging range in pixels, -1 for serverwide announcements.
#-seed                         Specifies the world seed when using -autocreate

#remove the # in front of commands to enable them.

#Load a world and automatically start the server.
world=./Worlds/TerrariaMaster1423.wld

#Creates a new world if none is found. World size is specified by: 1(small), 2(medium), and 3(large).
autocreate=1

#Sets the world seed when using autocreate
seed=AwesomeSeed

#Sets the name of the world when using autocreate
worldname=TerrariaMaster1423

#Sets the difficulty of the world when using autocreate 0(classic), 1(expert), 2(master), 3(journey)
difficulty=2

#Sets the max number of players allowed on a server.  Value must be between 1 and 255
maxplayers=8

#Set the port number
port=7777

#Set the server password
password=xxxx

#Set the message of the day
motd=Please don�t cut the purple trees!

#Sets the folder where world files will be stored
worldpath=./Worlds/

#Sets the number of rolling world backups to keep
worldrollbackstokeep=2

#The location of the banlist. Defaults to "banlist.txt" in the working directory.
#banlist=banlist.txt

#Adds addition cheat protection.
#secure=1

#Sets the server language from its language code. 
#English = en-US, German = de-DE, Italian = it-IT, French = fr-FR, Spanish = es-ES, Russian = ru-RU, Chinese = zh-Hans, Portuguese = pt-BR, Polish = pl-PL,
language=zh-Hans

#Automatically forward ports with uPNP
#upnp=1

#Reduces enemy skipping but increases bandwidth usage. The lower the number the less skipping will happen, but more data is sent. 0 is off.
#npcstream=60

#Default system priority 0:Realtime, 1:High, 2:AboveNormal, 3:Normal, 4:BelowNormal, 5:Idle
priority=1

#Reduces maximum liquids moving at the same time. If enabled may reduce lags but liquids may take longer to settle.
#slowliquids=1

#Journey mode power permissions for every individual power. 0: Locked for everyone, 1: Can only be changed by host, 2: Can be changed by everyone
#journeypermission_time_setfrozen=2
#journeypermission_time_setdawn=2
#journeypermission_time_setnoon=2
#journeypermission_time_setdusk=2
#journeypermission_time_setmidnight=2
#journeypermission_godmode=2
#journeypermission_wind_setstrength=2
#journeypermission_rain_setstrength=2
#journeypermission_time_setspeed=2
#journeypermission_rain_setfrozen=2
#journeypermission_wind_setfrozen=2
#journeypermission_increaseplacementrange=2
#journeypermission_setdifficulty=2
#journeypermission_biomespread_setfrozen=2
#journeypermission_setspawnrate=2