Base Alpine Docker image for CI

Alpine based image including AWS CLI and Docker. It installs:

• Docker to allow image building and pushing.
• AWS CLI to interact with AWS.
• JQ to read JSON from command line.
• Terraform to manage infrastructure.

Pay attention to create and set a CI user able to manage all the operations done inside the CI (access to the correct AWS resources).

New releases can be published by creating a new tag using this format: i.e. 1.0.0. New builds are automatically created on Docker Hub.

To build a new version

Launch the build.sh {NEW_VERSION} script. Or manually do the below actions. You can target a stage terraform to include the terraform binary or base to skip it and lower the final image size.

BASE=sncegroup/alpine-aws-docker
VERSION=1.x

docker build . -t ${BASE}:{VERSION} --target {base|terraform}
docker tag ${BASE}:{VERSION} ${BASE}:latest
docker push ${BASE}:{VERSION}
docker push ${BASE}:latest