https://github.com/mozilla/docker-sbt

Dockerfile for sbt (Scala build tool)
https://github.com/mozilla/docker-sbt

Last synced: 2 months ago
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Dockerfile for sbt (Scala build tool)

• Host: GitHub
• URL: https://github.com/mozilla/docker-sbt
• Owner: mozilla
• License: mpl-2.0
• Created: 2018-06-13T22:54:30.000Z (over 6 years ago)
• Default Branch: main
• Last Pushed: 2023-08-03T12:54:44.000Z (over 1 year ago)
• Last Synced: 2024-10-06T04:26:02.431Z (2 months ago)
• Language: Dockerfile
• Size: 20.5 KB
• Stars: 124
• Watchers: 13
• Forks: 37
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE
  • Code of conduct: CODE_OF_CONDUCT.md

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README

        
# docker-sbt

Dockerfile for sbt (Scala build tool)

This is built on top of the

[openjdk](https://hub.docker.com/_/openjdk/) image

and takes inspiration from

[hseeberger/scala-sbt](https://github.com/hseeberger/scala-sbt).

## Usage

Install [Docker](https://www.docker.com/) and pull the image

([mozilla/sbt](https://hub.docker.com/r/mozilla/sbt/) on DockerHub):

    docker pull mozilla/sbt

You can then run `sbt` inside docker to compile code like:

    docker run -it --rm mozilla/sbt sbt shell

If you want to execute sbt commands on a project on your local

filesystem, you may want to mount the current directory and various

local caches as volumes and set the working directory as well:

    docker run -it --rm -v ~/.ivy2:/root/.ivy2 -v ~/.sbt:/root/.sbt -v $PWD:/app -w /app mozilla/sbt sbt shell

## Building

To build, you need to specify the desired openjdk and sbt versions via

`--build-arg` parameters:

    docker build --build-arg OPENJDK_TAG=11.0.13 --build-arg SBT_VERSION=1.6.2 .

## Pushing a new tag to DockerHub

To push and tag a new image with updated versions of openjdk and sbt,

you'll need to have a DockerHub account that's a member of the appropriate

Mozilla organization and be logged in to DockerHub:

    docker login --username=mydockerhubusername

Then use the following recipe to build and push:

```bash

OPENJDK_TAG=11.0.13

SBT_VERSION=1.6.2

docker build \

    --build-arg OPENJDK_TAG=$OPENJDK_TAG \

    --build-arg SBT_VERSION=$SBT_VERSION \

    --tag mozilla/sbt:${OPENJDK_TAG}_${SBT_VERSION} \

    --tag mozilla/sbt:latest \

    .

docker push mozilla/sbt:${OPENJDK_TAG}_${SBT_VERSION}

docker push mozilla/sbt:latest

```