GitHub - goproxy/goproxy: A minimalist Go module proxy handler.

Goproxy

A minimalist Go module proxy handler.

Goproxy has fully implemented the GOPROXY protocol. The goal of this project is to find the most dead simple way to provide a minimalist handler that can act as a full-featured Go module proxy for those who want to build their own proxies.

Features

Extremely easy to use
- Three structs: goproxy.Goproxy, goproxy.GoFetcher, and goproxy.DirCacher
- Two interfaces: goproxy.Fetcher and goproxy.Cacher
- Ready-to-use CLI and Docker image
Built-in implementation of GOPROXY, GONOPROXY, GOSUMDB, GONOSUMDB, and GOPRIVATE
Upstream proxy support
Checksum database proxying support
Disable-Module-Fetch header support

Installation

To use this project programmatically, go get it:
```
go get github.com/goproxy/goproxy
```
To use this project from the command line, download the pre-built binaries from here or build it from source:
```
go install github.com/goproxy/goproxy/cmd/goproxy@latest
```
To use this project with Docker, pull the pre-built images from here:
```
docker pull ghcr.io/goproxy/goproxy
```

Quickstart

Write code

Create a file named goproxy.go:

package main

import (
	"net/http"

	"github.com/goproxy/goproxy"
)

func main() {
	http.ListenAndServe("localhost:8080", &goproxy.Goproxy{})
}

Then run it with a GOMODCACHE that differs from go env GOMODCACHE:

GOMODCACHE=/tmp/goproxy-gomodcache go run goproxy.go

Finally, set GOPROXY to try it out:

go env -w GOPROXY=http://localhost:8080,direct

For more details, refer to the documentation.

Run from command line

Refer to the Installation section to download or build the binary.

Then run it with a GOMODCACHE that differs from go env GOMODCACHE:

GOMODCACHE=/tmp/goproxy-gomodcache goproxy server --address localhost:8080

Finally, set GOPROXY to try it out:

go env -w GOPROXY=http://localhost:8080,direct

For more details, check its usage:

Run with Docker

Refer to the Installation section to pull the image.

Then run it:

docker run -p 8080:8080 ghcr.io/goproxy/goproxy server --address :8080

Finally, set GOPROXY to try it out:

go env -w GOPROXY=http://localhost:8080,direct

For more details, check its usage:

docker run ghcr.io/goproxy/goproxy --help

Community

If you have any questions or ideas about this project, feel free to discuss them here.

Contributing

If you would like to contribute to this project, please submit issues here or pull requests here.

When submitting a pull request, please make sure its commit messages adhere to Conventional Commits 1.0.0.

License

This project is licensed under the MIT License.