v0.1.0

Signed-off-by: Akihiro Suda <[email protected]>

Author: AkihiroSuda

README.md

@@ -10,8 +10,17 @@ This is akin to `docker run -p 8080:80 -v $(pwd):/mnt IMAGE`, but `sshocker` is
 
 ## Install
 
+Download from https://github.com/AkihiroSuda/sshocker/releases .
+
+To download using curl:
+```
+curl -o sshocker --fail -L https://github.com/AkihiroSuda/sshocker/releases/latest/download/sshocker-$(uname -s)-$(uname -m)
+chmod +x sshocker
+```
+
+To compile from source:
 ```console
-$ go get github.com/AkihiroSuda/sshocker/cmd/sshocker
+go get github.com/AkihiroSuda/sshocker/cmd/sshocker
 ```
 
 Tested on macOS client and Linux server. May not work on other environments, especially on Windows.

cmd/sshocker/main.go

@@ -1,8 +1,10 @@
 package main
 
 import (
+	"fmt"
 	"os"
 
+	"github.com/AkihiroSuda/sshocker/pkg/version"
 	"github.com/sirupsen/logrus"
 	"github.com/urfave/cli/v2"
 )
@@ -13,16 +15,26 @@ func newApp() *cli.App {
 	app.Name = "sshocker"
 	app.Usage = "ssh + reverse sshfs + port forwarder, in Docker-like CLI"
 	app.UsageText = "sshocker run -p LOCALIP:LOCALPORT:REMOTEPORT -v LOCALDIR:REMOTEDIR USER@HOST"
+	// we can't set app.Version because it conflicts with our `-v`
 
 	app.Flags = []cli.Flag{
 		&cli.BoolFlag{
 			Name:        "debug",
 			Usage:       "debug mode",
 			Destination: &debug,
 		},
+		&cli.BoolFlag{
+			Name:  "version",
+			Usage: "print the version",
+		},
 	}
 	app.Flags = append(app.Flags, setHidden(runFlags, true)...)
 	app.Before = func(context *cli.Context) error {
+		if context.Bool("version") {
+			fmt.Printf("sshocker version %s\n", version.Version)
+			os.Exit(0)
+			return nil
+		}
 		if debug {
 			logrus.SetLevel(logrus.DebugLevel)
 		}

pkg/version/version.go

@@ -0,0 +1,3 @@
+package version
+
+const Version = "0.1.0"