/builder-image

service use to build and push docker image

Primary LanguagePython

IDEM WOKER FOR DOCKER IMAGE BUILDER (AWS ECR Public)

This project is a Docker worker that:

  • Clones a Git repository
  • Finds the Dockerfile
  • Builds a Docker image
  • Creates (if needed) a public AWS ECR repository
  • Tags and pushes the image
  • Writes the full image name into an output.json file

⚡ Requirements

  • Docker installed
  • AWS account with AmazonElasticContainerRegistryPublicFullAccess permissions
  • AWS environment variables configured:
export AWS_ACCESS_KEY_ID=xxxx
export AWS_SECRET_ACCESS_KEY=yyyy
export AWS_DEFAULT_REGION=us-east-1

🔨 Build the worker image

docker build -t git-docker-worker-public .

▶️ Usage

docker run --rm \
  -v /var/run/docker.sock:/var/run/docker.sock \
  -v $(pwd)/results:/results \
  -e AWS_ACCESS_KEY_ID=$AWS_ACCESS_KEY_ID \
  -e AWS_SECRET_ACCESS_KEY=$AWS_SECRET_ACCESS_KEY \
  -e AWS_DEFAULT_REGION=$AWS_DEFAULT_REGION \
  git-docker-worker-public \
  --git-url https://github.com/USER/REPO.git \
  --repo-name my-public-repo \
  --tag v1 \
  --output /results/output.json

📦 Output

The results/output.json file will contain:

{
  "image": "public.ecr.aws/<account-id>/my-public-repo:v1"
}

📝 Example

docker run --rm \
  -v /var/run/docker.sock:/var/run/docker.sock \
  -v $(pwd)/results:/results \
  -e AWS_ACCESS_KEY_ID=$AWS_ACCESS_KEY_ID \
  -e AWS_SECRET_ACCESS_KEY=$AWS_SECRET_ACCESS_KEY \
  -e AWS_DEFAULT_REGION=us-east-1 \
  git-docker-worker-public \
  --git-url https://github.com/docker-library/hello-world.git \
  --repo-name hello-world-public \
  --tag v1 \
   --output /results/output.json