SSHWrapper - Serving Linux Command via SSH

Demonstrate

Workflow

Get Started

Build

go build -o ./sshwrapper cmd/sshwrapper.go

$ ./sshwrapper -h
Usage of ./sshwrapper:
  -config string
    	sshwrapper config file (default "./example.yaml")
  -listen-addr string
    	sshwrapper listen address (default "0.0.0.0:2022")

Examples

Container Auto Provision

Please make sure docker is installed and started

example.yaml

routes:
  - uri: "/run-container"
    allow:
      - anyisalin
    handler:
      command:
        cmd: "/bin/bash"
        args:
          - -c
          - docker run --name container-$SSHWRAPPER_USERNAME --hostname=$SSHWRAPPER_USERNAME -ti --rm ubuntu:20.04 /bin/bash

Serving and Testing

./sshwrapper --config ./example.yaml

SERVER_ADDR="<your_wrapper_server>"
ssh anyisalin@$SERVER_ADDR -tp 2022 "/run-container"

Kubernetes Watchtower

Please make sure k9s command line is installed

example.yaml

routes:
  - uri: "/kube-watchtower"
    allow:
      - anyisalin
    handler:
      command:
        cmd: "k9s"
  users:
    - name: anyisalin
      password: 123456

Serving and Testing

./sshwrapper --config ./example.yaml

SERVER_ADDR="<your_wrapper_server>"
ssh anyisalin@$SERVER_ADDR -tp 2022 "/k8s-watchtower"