windows2wsl-docker-proxy

A TCP proxy written in Go to adapt windows docker clients to a linux docker running in WSL.

Original generic TCP proxy

Compatible with Docker Engine API 1.41. https://docs.docker.com/engine/api/v1.41/ Especially with protocol switching (HTTP code 101):

• interactive session that "hijacks the HTTP connection to HTTP2 transport"
• container attached where "endpoint hijacks the HTTP connection to transport stdin, stdout, and stderr on the same socket".

Install

Binaries

Download the latest release

$env:GOARCH="amd64" $env:GOOS="windows" go build -o ./bin/proxy-docker.exe .\cmd\tcp-proxy\main.go

$env:GOARCH="amd64" $env:GOOS="linux" go build -o ./bin/proxy-docker .\cmd\tcp-proxy\main.go

Source

$ go get -v github.com/alexvaut/windows2wsl-docker-proxy/cmd/tcp-proxy

Usage

$ tcp-proxy --help
Usage of tcp-proxy:
  -c: output ansi colors
  -h: output hex
  -l="localhost:9999": local address
  -n: disable nagles algorithm
  -r="localhost:80": remote address  
  -v: display server actions
  -vv: display server actions and all tcp data

Simple Example

Opens port 2376 and redirect to docker running on 2375

$ tcp-proxy -r localhost:2375 -l :2376
Proxying from :2376 to localhost:2375