🐳 Go Builder & Runner Docker Image

This Docker image is designed to download, compile, and run a Go program from a Git repository entirely at container runtime. It supports both public and private repositories and works seamlessly across multiple architectures (amd64, arm64).

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✅ Features

• ✅ Clones a Go repository at runtime
• ✅ Supports private Git repositories using .netrc-based auth
• ✅ Builds and runs your Go application
• ✅ Multi-architecture: linux/amd64, linux/arm64
• ✅ Minimal and reproducible container setup

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🧪 Example Usage

docker run --rm \
  -e GIT_REPO=https://github.com/youruser/your-go-app.git \
  -e GIT_USERNAME=yourusername \
  -e GIT_TOKEN=yourtoken \
  gorunner:latest

🔧 Environment Variables

Variable	Required	Description
GIT_REPO	✅ Yes	The HTTPS Git URL of your Go project
GIT_USERNAME	Optional	Your Git username (required for private repos)
GIT_TOKEN	Optional	A personal access token or password (required for private repos)
APP_PATH	Optional	Relative path to the Go module directory inside the repo (default: .)
PACKAGES	Optional	Comma-separated list of packages to install with apk before execution

📄 License

MIT License – feel free to modify and use.