1 files changed, 0 insertions, 127 deletions
diff --git a/client/main.go b/client/main.go
deleted file mode 100644
index 8bcc3e7..0000000
--- a/client/main.go
+++ /dev/null
@@ -1,127 +0,0 @@
-package main
-
-import (
-	"bytes"
-	"encoding/json"
-	"flag"
-	"fmt"
-	"io/ioutil"
-	"log"
-	"net"
-	"net/http"
-	"os"
-	"time"
-
-	"github.com/nsheridan/cashier/lib"
-	"github.com/pkg/browser"
-	"golang.org/x/crypto/ssh"
-	"golang.org/x/crypto/ssh/agent"
-)
-
-var (
-	ca       = flag.String("ca", "http://localhost:10000", "CA server")
-	keybits  = flag.Int("bits", 2048, "Key size. Ignored for ed25519 keys")
-	validity = flag.Duration("validity", time.Hour*24, "Key validity")
-	keytype  = flag.String("key_type", "rsa", "Type of private key to generate - rsa, ecdsa or ed25519")
-)
-
-func installCert(a agent.Agent, cert *ssh.Certificate, key key) error {
-	pubcert := agent.AddedKey{
-		PrivateKey:  key,
-		Certificate: cert,
-		Comment:     cert.KeyId,
-	}
-	if err := a.Add(pubcert); err != nil {
-		return fmt.Errorf("error importing certificate: %s", err)
-	}
-	return nil
-}
-
-func send(s []byte, token string) (*lib.SignResponse, error) {
-	req, err := http.NewRequest("POST", *ca+"/sign", bytes.NewReader(s))
-	if err != nil {
-		return nil, err
-	}
-	req.Header.Set("Content-Type", "application/json")
-	req.Header.Add("Accept", "application/json")
-	req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", token))
-	client := &http.Client{}
-	resp, err := client.Do(req)
-	if err != nil {
-		return nil, err
-	}
-	if resp.StatusCode != http.StatusOK {
-		return nil, fmt.Errorf("Bad response from server: %s", resp.Status)
-	}
-	defer resp.Body.Close()
-	body, err := ioutil.ReadAll(resp.Body)
-	if err != nil {
-		return nil, err
-	}
-	c := &lib.SignResponse{}
-	if err := json.Unmarshal(body, c); err != nil {
-		return nil, err
-	}
-	return c, nil
-}
-
-func sign(pub ssh.PublicKey, token string) (*ssh.Certificate, error) {
-	marshaled := ssh.MarshalAuthorizedKey(pub)
-	marshaled = marshaled[:len(marshaled)-1]
-	s, err := json.Marshal(&lib.SignRequest{
-		Key:        string(marshaled),
-		ValidUntil: time.Now().Add(*validity),
-	})
-	if err != nil {
-		return nil, err
-	}
-	resp, err := send(s, token)
-	if err != nil {
-		return nil, err
-	}
-	if resp.Status != "ok" {
-		return nil, fmt.Errorf("error: %s", resp.Response)
-	}
-	k, _, _, _, err := ssh.ParseAuthorizedKey([]byte(resp.Response))
-	if err != nil {
-		return nil, err
-	}
-	cert, ok := k.(*ssh.Certificate)
-	if !ok {
-		return nil, fmt.Errorf("did not receive a certificate from server")
-	}
-	return cert, nil
-}
-
-func main() {
-	flag.Parse()
-
-	fmt.Printf("Your browser has been opened to visit %s\n", *ca)
-	if err := browser.OpenURL(*ca); err != nil {
-		fmt.Println("Error launching web browser. Go to the link in your web browser")
-	}
-	fmt.Println("Generating new key pair")
-	priv, pub, err := generateKey(*keytype, *keybits)
-	if err != nil {
-		log.Fatalln("Error generating key pair: ", err)
-	}
-
-	fmt.Print("Enter token: ")
-	var token string
-	fmt.Scanln(&token)
-
-	cert, err := sign(pub, token)
-	if err != nil {
-		log.Fatalln(err)
-	}
-	sock, err := net.Dial("unix", os.Getenv("SSH_AUTH_SOCK"))
-	if err != nil {
-		log.Fatalln("Error connecting to agent: %s", err)
-	}
-	defer sock.Close()
-	a := agent.NewClient(sock)
-	if err := installCert(a, cert, priv); err != nil {
-		log.Fatalln(err)
-	}
-	fmt.Println("Certificate added.")
-}