AzerothCore complete Docker solution

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

docker/authserver/Dockerfile

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

docker/authserver/README.md

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+# AzerothCore Dockerized Authserver
+
+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/authserver/authserver.conf.dist` and rename the copied file to `docker/authserver/authserver.conf`. Then open it and change the values where needed (you may need to change the DB port).
+
+## 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/authserver -f docker/authserver/Dockerfile docker/authserver/```
+
+*For more information about the `docker build` command, check the [docker build doc](https://docs.docker.com/engine/reference/commandline/build/).*
+
+## Run the container
+
+```docker run --name azt-authserver --network host -it azerothcore/authserver```
+
+*For more information about the `docker run` command, check the [docker run doc](https://docs.docker.com/engine/reference/run/).*

docker/authserver/authserver.conf.dist

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+###############################################
+# AzerothCore Auth Server configuration file #
+###############################################
+[authserver]
+
+# Do not change this
+LogsDir = "/azeroth-server/etc/logs"
+
+# Change this configuration accordingly with your setup
+LoginDatabaseInfo = "127.0.0.1;3600;root;password;acore_auth"
+
+# Add more configuration overwrites
+LogLevel = 3