Esempio n. 1
0
func (c *initCmd) RunCommand(args []string) error {
	if len(args) > 0 {
		return cmdmain.ErrUsage
	}

	if c.newKey && c.gpgkey != "" {
		log.Fatal("--newkey and --gpgkey are mutually exclusive")
	}

	blobDir := path.Join(osutil.CamliConfigDir(), "keyblobs")
	os.Mkdir(osutil.CamliConfigDir(), 0700)
	os.Mkdir(blobDir, 0700)

	var keyId string
	var err error
	secRing := osutil.IdentitySecretRing()
	if c.newKey {
		keyId, err = jsonsign.GenerateNewSecRing(secRing)
		if err != nil {
			return err
		}
	} else {
		keyId, err = c.keyId(secRing)
		if err != nil {
			return err
		}
	}

	if os.Getenv("GPG_AGENT_INFO") == "" {
		log.Printf("No GPG_AGENT_INFO found in environment; you should setup gnupg-agent.  camput might be annoying otherwise, if your private key is encrypted.")
	}

	pubArmor, err := c.getPublicKeyArmored(keyId)
	if err != nil {
		return err
	}

	bref := blobref.SHA1FromString(string(pubArmor))

	keyBlobPath := path.Join(blobDir, bref.String()+".camli")
	if err = ioutil.WriteFile(keyBlobPath, pubArmor, 0644); err != nil {
		log.Fatalf("Error writing public key blob to %q: %v", keyBlobPath, err)
	}

	if ok, err := jsonsign.VerifyPublicKeyFile(keyBlobPath, keyId); !ok {
		log.Fatalf("Error verifying public key at %q: %v", keyBlobPath, err)
	}

	log.Printf("Your Camlistore identity (your GPG public key's blobref) is: %s", bref.String())

	configFilePath := osutil.UserClientConfigPath()
	_, err = os.Stat(configFilePath)
	if err == nil {
		log.Fatalf("Config file %q already exists; quitting without touching it.", configFilePath)
	}

	if f, err := os.OpenFile(configFilePath, os.O_CREATE|os.O_EXCL|os.O_WRONLY, 0600); err == nil {
		defer f.Close()
		m := make(map[string]interface{})
		m["keyId"] = keyId                    // TODO(bradfitz): make this 'identity' to match server config?
		m["publicKeyBlobref"] = bref.String() // TODO(bradfitz): not used anymore?
		m["server"] = "http://localhost:3179/"
		m["selfPubKeyDir"] = blobDir
		m["auth"] = "localhost"

		jsonBytes, err := json.MarshalIndent(m, "", "  ")
		if err != nil {
			log.Fatalf("JSON serialization error: %v", err)
		}
		_, err = f.Write(jsonBytes)
		if err != nil {
			log.Fatalf("Error writing to %q: %v", configFilePath, err)
		}
		log.Printf("Wrote %q; modify as necessary.", configFilePath)
	}
	return nil
}
Esempio n. 2
0
func (c *initCmd) RunCommand(args []string) error {
	if len(args) > 0 {
		return cmdmain.ErrUsage
	}

	if c.newKey && c.gpgkey != "" {
		log.Fatal("--newkey and --gpgkey are mutually exclusive")
	}

	blobDir := osutil.KeyBlobsDir()
	if err := os.MkdirAll(blobDir, 0700); err != nil {
		return err
	}

	var keyId string
	var err error
	secRing := osutil.IdentitySecretRing()
	if c.newKey {
		keyId, err = jsonsign.GenerateNewSecRing(secRing)
		if err != nil {
			return err
		}
	} else {
		keyId, err = c.keyId(secRing)
		if err != nil {
			return err
		}
	}

	pubArmor, err := c.getPublicKeyArmored(keyId)
	if err != nil {
		return err
	}

	bref := blob.SHA1FromString(string(pubArmor))

	keyBlobPath := path.Join(blobDir, bref.String()+".camli")
	if err = ioutil.WriteFile(keyBlobPath, pubArmor, 0644); err != nil {
		log.Fatalf("Error writing public key blob to %q: %v", keyBlobPath, err)
	}

	if ok, err := jsonsign.VerifyPublicKeyFile(keyBlobPath, keyId); !ok {
		log.Fatalf("Error verifying public key at %q: %v", keyBlobPath, err)
	}

	log.Printf("Your Camlistore identity (your GPG public key's blobref) is: %s", bref.String())

	if c.noconfig {
		return nil
	}

	configFilePath := osutil.UserClientConfigPath()
	_, err = os.Stat(configFilePath)
	if err == nil {
		log.Fatalf("Config file %q already exists; quitting without touching it.", configFilePath)
	}

	if f, err := os.OpenFile(configFilePath, os.O_CREATE|os.O_EXCL|os.O_WRONLY, 0600); err == nil {
		defer f.Close()
		m := &clientconfig.Config{
			Servers: map[string]*clientconfig.Server{
				"localhost": {
					Server:    "http://localhost:3179",
					IsDefault: true,
					Auth:      "localhost",
				},
			},
			Identity:     keyId,
			IgnoredFiles: []string{".DS_Store"},
		}

		jsonBytes, err := json.MarshalIndent(m, "", "  ")
		if err != nil {
			log.Fatalf("JSON serialization error: %v", err)
		}
		_, err = f.Write(jsonBytes)
		if err != nil {
			log.Fatalf("Error writing to %q: %v", configFilePath, err)
		}
		log.Printf("Wrote %q; modify as necessary.", configFilePath)
	}
	return nil
}
Esempio n. 3
0
func (c *initCmd) RunCommand(_ *Uploader, args []string) error {
	if len(args) > 0 {
		return ErrUsage
	}

	blobDir := path.Join(osutil.CamliConfigDir(), "keyblobs")
	os.Mkdir(osutil.CamliConfigDir(), 0700)
	os.Mkdir(blobDir, 0700)

	keyId, err := c.keyId()
	if err != nil {
		return err
	}

	if os.Getenv("GPG_AGENT_INFO") == "" {
		log.Printf("No GPG_AGENT_INFO found in environment; you should setup gnupg-agent.  camput might be annoying otherwise, if your private key is encrypted.")
	}

	pubArmor, err := c.getPublicKeyArmored(keyId)
	if err != nil {
		return err
	}

	bref := blobref.SHA1FromString(string(pubArmor))

	keyBlobPath := path.Join(blobDir, bref.String()+".camli")
	if err = ioutil.WriteFile(keyBlobPath, pubArmor, 0644); err != nil {
		log.Fatalf("Error writing public key blob to %q: %v", keyBlobPath, err)
	}

	if ok, err := jsonsign.VerifyPublicKeyFile(keyBlobPath, keyId); !ok {
		log.Fatalf("Error verifying public key at %q: %v", keyBlobPath, err)
	}

	log.Printf("Your Camlistore identity (your GPG public key's blobref) is: %s", bref.String())

	_, err = os.Stat(client.ConfigFilePath())
	if err == nil {
		log.Fatalf("Config file %q already exists; quitting without touching it.", client.ConfigFilePath())
	}

	if f, err := os.OpenFile(client.ConfigFilePath(), os.O_CREATE|os.O_EXCL|os.O_WRONLY, 0600); err == nil {
		defer f.Close()
		m := make(map[string]interface{})
		m["keyId"] = keyId                    // TODO(bradfitz): make this 'identity' to match server config?
		m["publicKeyBlobref"] = bref.String() // TODO(bradfitz): not used anymore?
		m["blobServer"] = "http://localhost:3179/"
		m["selfPubKeyDir"] = blobDir
		m["auth"] = "none"

		blobPut := make([]map[string]string, 1)
		blobPut[0] = map[string]string{
			"alias":    "local",
			"host":     "http://localhost:3179/",
			"password": "",
		}
		m["blobPut"] = blobPut

		blobGet := make([]map[string]string, 2)
		blobGet[0] = map[string]string{
			"alias": "keyblobs",
			"path":  blobDir,
		}
		blobGet[1] = map[string]string{
			"alias":    "local",
			"host":     "http://localhost:3179/",
			"password": "",
		}
		m["blobGet"] = blobGet

		jsonBytes, err := json.MarshalIndent(m, "", "  ")
		if err != nil {
			log.Fatalf("JSON serialization error: %v", err)
		}
		_, err = f.Write(jsonBytes)
		if err != nil {
			log.Fatalf("Error writing to %q: %v", client.ConfigFilePath(), err)
		}
		log.Printf("Wrote %q; modify as necessary.", client.ConfigFilePath())
	}
	return nil
}