feat(docker): add cache for faster rebuild (#1507)

- Closes #1502
This commit is contained in:
Francesco Borzì
2019-02-23 17:34:56 +01:00
committed by GitHub
parent 53098cd1e0
commit e659ca5fe9
14 changed files with 64 additions and 21 deletions

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@@ -1,15 +1,35 @@
# AzerothCore Dockerized Build
The AzerothCore Build Dockerfile is not meant to create containers, it is a stage that both the [authserver](https://github.com/azerothcore/azerothcore-wotlk/tree/master/docker/authserver) and the [worldserver](https://github.com/azerothcore/azerothcore-wotlk/tree/master/docker/worldserver) docker images will use.
The AzerothCore Build Dockerfile will create a container that will run the AC build.
Note: every time you update your AzerothCore sources, you **must** build again this image and the authserver & worldserver images to get the new version on your docker containers.
When this container runs, it will compile AC and generate:
*For more information about Docker multi-stage builds, refer to the [docker multi-stage builds doc](https://docs.docker.com/develop/develop-images/multistage-build/).*
- the build cache in the `docker/build/cache` directory
- the `worldserver` executable file in `docker/worldserver/bin`
- the `authserver` executable file in `docker/authserver/bin`
# Usage
The executable files will be used by the [authserver](https://github.com/azerothcore/azerothcore-wotlk/tree/master/docker/authserver) and the [worldserver](https://github.com/azerothcore/azerothcore-wotlk/tree/master/docker/worldserver) docker containers.
To build the container image you have to be in the **main** folder of your local AzerothCore sources directory.
Note: every time you update your AzerothCore sources, you **must** run again the build container and restart your `worldserver` and `authserver` containers.
## Usage
To build the container image you have to be in the **main** folder of your local AzerothCore sources directory and run:
```
docker build -t azerothcore/build -f docker/build/Dockerfile .
docker build -t acbuild -f docker/build/Dockerfile .
```
Then you can launch the container to rebuild AC using:
```
docker run \
-v /$(pwd)/docker/build/cache:/azerothcore/build \
-v /$(pwd)/docker/worldserver/bin:/binworldserver \
-v /$(pwd)/docker/authserver/bin:/binauthserver \
acbuild
```
### Clearing the cache
To clear the build cache, delete all files contained under the `docker/build/cache` directory.