AzerothCore complete Docker solution

Check https://github.com/azerothcore/azerothcore-wotlk/tree/master/docker for all details.

docker/worldserver/Dockerfile

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+FROM ubuntu:bionic
+
+COPY --from=azerothcore/build:latest /azeroth-server /azeroth-server
+COPY worldserver.conf.dist /azeroth-server/etc/worldserver.conf
+COPY worldserver.conf /azeroth-server/etc/worldserver.conf
+
+RUN apt update && apt install -y libmysqlclient-dev libssl-dev libace-6.* libace-dev libreadline-dev; \
+    rm /azeroth-server/etc/authserver.conf.dist; \
+    mkdir /azeroth-server/logs;
+
+CMD ["/azeroth-server/bin/worldserver"]

docker/worldserver/README.md

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+# AzerothCore Dockerized Worldserver
+
+This provides a way to launch a container with the AzerothCore authserver running inside it.
+
+## Requirements
+
+- You need to have [Docker](https://docs.docker.com/install/) installed in your system. You can install it on any operating system.
+
+- You need to first build the [AzerothCore Build Image](https://github.com/azerothcore/azerothcore-wotlk/tree/master/docker/build).
+
+- You have to copy the file `docker/worldserver/worldserver.conf.dist` and rename the copied file to `docker/worldserver/worldserver.conf`. Then open it and change the values where needed (you may need to change the DB port).
+
+- You need to have the **data files** somewhere in your system. If you don't have them yet, check the step ["Download the data files" from the installation guide](https://github.com/AzerothCore/azerothcore-wotlk/wiki/Installation#5-download-the-data-files).
+
+## Building the container image
+
+To build the container image you have to be in the **main** folder of your local AzerothCore sources directory.
+
+```docker build -t azerothcore/worldserver -f docker/worldserver/Dockerfile docker/worldserver```
+
+*For more information about the `docker build` command, check the [docker build doc](https://docs.docker.com/engine/reference/commandline/build/).*
+
+## Run the container
+
+Replace `/path/to/your/data` with the path of where your data folder is.
+
+```docker run --name azt-worldserver --mount type=bind,source=/path/to/your/data,target=/azeroth-server/data --network host -it azerothcore/worldserver`
+
+*For more information about the `docker run` command, check the [docker run doc](https://docs.docker.com/engine/reference/run/).*
+
+
+
+``

docker/worldserver/worldserver.conf.dist

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+################################################
+# AzerothCore World Server configuration file #
+################################################
+[worldserver]
+
+# Do not change those
+LogsDir = "/azeroth-server/etc/logs"
+DataDir = "/azeroth-server/data"
+
+# Change those configuration accordingly with your setup
+LoginDatabaseInfo     = "127.0.0.1;3600;root;password;acore_auth"
+WorldDatabaseInfo     = "127.0.0.1;3600;root;password;acore_world"
+CharacterDatabaseInfo = "127.0.0.1;3600;root;password;acore_characters"
+
+# Add more configuration overwrites
+LogLevel = 2