Golang keystoremanager.NewKeyStoreManager函数代码示例

// keysImportRoot imports a root key from a PEM file
func keysImportRoot(cmd *cobra.Command, args []string) {
	if len(args) < 2 {
		cmd.Usage()
		fatalf("must specify key ID and input filename for import")
	}

	keyID := args[0]
	importFilename := args[1]

	if len(keyID) != idSize {
		fatalf("please specify a valid root key ID")
	}

	parseConfig()

	keyStoreManager, err := keystoremanager.NewKeyStoreManager(trustDir, retriever)
	if err != nil {
		fatalf("failed to create a new truststore manager with directory: %s", trustDir)
	}

	importFile, err := os.Open(importFilename)
	if err != nil {
		fatalf("opening file for import: %v", err)
	}
	defer importFile.Close()

	err = keyStoreManager.ImportRootKey(importFile, keyID)

	if err != nil {
		fatalf("error importing root key: %v", err)
	}
}

// NewNotaryRepository is a helper method that returns a new notary repository.
// It takes the base directory under where all the trust files will be stored
// (usually ~/.docker/trust/).
func NewNotaryRepository(baseDir, gun, baseURL string, rt http.RoundTripper,
	passphraseRetriever passphrase.Retriever) (*NotaryRepository, error) {

	keyStoreManager, err := keystoremanager.NewKeyStoreManager(baseDir, passphraseRetriever)
	if err != nil {
		return nil, err
	}

	cryptoService := cryptoservice.NewCryptoService(gun, keyStoreManager.NonRootKeyStore())

	nRepo := &NotaryRepository{
		gun:             gun,
		baseDir:         baseDir,
		baseURL:         baseURL,
		tufRepoPath:     filepath.Join(baseDir, tufDir, filepath.FromSlash(gun)),
		cryptoService:   cryptoService,
		roundTrip:       rt,
		KeyStoreManager: keyStoreManager,
	}

	fileStore, err := store.NewFilesystemStore(
		nRepo.tufRepoPath,
		"metadata",
		"json",
		"",
	)
	if err != nil {
		return nil, err
	}
	nRepo.fileStore = fileStore

	return nRepo, nil
}

func keysGenerateRootKey(cmd *cobra.Command, args []string) {
	if len(args) < 1 {
		cmd.Usage()
		fatalf("must specify an Algorithm (RSA, ECDSA)")
	}

	algorithm := args[0]
	allowedCiphers := map[string]bool{
		"rsa":   true,
		"ecdsa": true,
	}

	if !allowedCiphers[strings.ToLower(algorithm)] {
		fatalf("algorithm not allowed, possible values are: RSA, ECDSA")
	}

	parseConfig()

	keyStoreManager, err := keystoremanager.NewKeyStoreManager(trustDir, retriever)
	if err != nil {
		fatalf("failed to create a new truststore manager with directory: %s", trustDir)
	}

	keyID, err := keyStoreManager.GenRootKey(algorithm)
	if err != nil {
		fatalf("failed to create a new root key: %v", err)
	}

	fmt.Printf("Generated new %s key with keyID: %s\n", algorithm, keyID)
}

// keysImport imports keys from a ZIP file
func keysImport(cmd *cobra.Command, args []string) {
	if len(args) < 1 {
		cmd.Usage()
		fatalf("must specify input filename for import")
	}

	importFilename := args[0]

	parseConfig()

	keyStoreManager, err := keystoremanager.NewKeyStoreManager(trustDir, retriever)
	if err != nil {
		fatalf("failed to create a new truststore manager with directory: %s", trustDir)
	}

	zipReader, err := zip.OpenReader(importFilename)
	if err != nil {
		fatalf("opening file for import: %v", err)
	}
	defer zipReader.Close()

	err = keyStoreManager.ImportKeysZip(zipReader.Reader)

	if err != nil {
		fatalf("error importing keys: %v", err)
	}
}

func keysList(cmd *cobra.Command, args []string) {
	if len(args) > 0 {
		cmd.Usage()
		os.Exit(1)
	}

	parseConfig()

	keyStoreManager, err := keystoremanager.NewKeyStoreManager(trustDir, retriever)
	if err != nil {
		fatalf("failed to create a new truststore manager with directory: %s", trustDir)
	}

	fmt.Println("")
	fmt.Println("# Trusted Certificates:")
	trustedCerts := keyStoreManager.TrustedCertificateStore().GetCertificates()
	for _, c := range trustedCerts {
		printCert(c)
	}

	fmt.Println("")
	fmt.Println("# Root keys: ")
	for _, k := range keyStoreManager.RootKeyStore().ListKeys() {
		fmt.Println(k)
	}

	fmt.Println("")
	fmt.Println("# Signing keys: ")
	for _, k := range keyStoreManager.NonRootKeyStore().ListKeys() {
		printKey(k)
	}
}

// keysRemoveRootKey deletes a root private key based on ID
func keysRemoveRootKey(cmd *cobra.Command, args []string) {
	if len(args) < 1 {
		cmd.Usage()
		fatalf("must specify the key ID of the root key to remove")
	}

	keyID := args[0]
	if len(keyID) != 64 {
		fatalf("please enter a valid root key ID")
	}
	parseConfig()

	keyStoreManager, err := keystoremanager.NewKeyStoreManager(trustDir, retriever)
	if err != nil {
		fatalf("failed to create a new truststore manager with directory: %s", trustDir)
	}

	// List all the keys about to be removed
	fmt.Printf("Are you sure you want to remove the following key?\n%s\n (yes/no)\n", keyID)

	// Ask for confirmation before removing keys
	confirmed := askConfirm()
	if !confirmed {
		fatalf("aborting action.")
	}

	// Remove all the keys under the Global Unique Name
	err = keyStoreManager.RootKeyStore().RemoveKey(keyID)
	if err != nil {
		fatalf("failed to remove root key with key ID: %s", keyID)
	}

	fmt.Printf("Root key %s removed\n", keyID)
}

// keysRemoveKey deletes a private key based on ID
func keysRemoveKey(cmd *cobra.Command, args []string) {
	if len(args) < 1 {
		cmd.Usage()
		fatalf("must specify the key ID of the key to remove")
	}

	parseConfig()

	keyStoreManager, err := keystoremanager.NewKeyStoreManager(trustDir, retriever)
	if err != nil {
		fatalf("failed to create a new truststore manager with directory: %s", trustDir)
	}

	keyID := args[0]

	// This is an invalid ID
	if len(keyID) != idSize {
		fatalf("invalid key ID provided: %s", keyID)
	}

	// List the key about to be removed
	fmt.Println("Are you sure you want to remove the following key?")
	fmt.Printf("%s\n(yes/no)\n", keyID)

	// Ask for confirmation before removing the key, unless -y is passed
	if !keyRemoveYes {
		confirmed := askConfirm()
		if !confirmed {
			fatalf("aborting action.")
		}
	}

	// Choose the correct filestore to remove the key from
	keyMap := keyStoreManager.KeyStore.ListKeys()

	// Attempt to find the full GUN to the key in the map
	// This is irrelevant for removing root keys, but does no harm
	var keyWithGUN string
	for k := range keyMap {
		if filepath.Base(k) == keyID {
			keyWithGUN = k
		}
	}

	// If empty, we didn't find any matches
	if keyWithGUN == "" {
		fatalf("key with key ID: %s not found\n", keyID)
	}

	// Attempt to remove the key
	err = keyStoreManager.KeyStore.RemoveKey(keyWithGUN)
	if err != nil {
		fatalf("failed to remove key with key ID: %s, %v", keyID, err)
	}
}

func keysList(cmd *cobra.Command, args []string) {
	if len(args) > 0 {
		cmd.Usage()
		os.Exit(1)
	}

	parseConfig()

	keyStoreManager, err := keystoremanager.NewKeyStoreManager(trustDir, retriever)
	if err != nil {
		fatalf("failed to create a new truststore manager with directory: %s", trustDir)
	}

	// Get a map of all the keys/roles
	keysMap := keyStoreManager.KeyStore.ListKeys()

	fmt.Println("")
	fmt.Println("# Root keys: ")
	for k, v := range keysMap {
		if v == "root" {
			fmt.Println(k)
		}
	}

	fmt.Println("")
	fmt.Println("# Signing keys: ")

	// Get a list of all the keys
	var sortedKeys []string
	for k := range keysMap {
		sortedKeys = append(sortedKeys, k)
	}
	// Sort the list of all the keys
	sort.Strings(sortedKeys)

	// Print a sorted list of the key/role
	for _, k := range sortedKeys {
		if keysMap[k] != "root" {
			printKey(k, keysMap[k])
		}
	}
}

func certList(cmd *cobra.Command, args []string) {
	if len(args) > 0 {
		cmd.Usage()
		os.Exit(1)
	}
	parseConfig()

	trustDir := mainViper.GetString("trust_dir")
	keyStoreManager, err := keystoremanager.NewKeyStoreManager(trustDir)
	if err != nil {
		fatalf("Failed to create a new truststore manager with directory: %s", trustDir)
	}

	cmd.Println("")
	cmd.Println("# Trusted Certificates:")
	trustedCerts := keyStoreManager.TrustedCertificateStore().GetCertificates()
	for _, c := range trustedCerts {
		printCert(cmd, c)
	}
}

// NewNotaryRepository is a helper method that returns a new notary repository.
// It takes the base directory under where all the trust files will be stored
// (usually ~/.docker/trust/).
func NewNotaryRepository(baseDir, gun, baseURL string, rt http.RoundTripper) (*NotaryRepository, error) {
	keyStoreManager, err := keystoremanager.NewKeyStoreManager(baseDir)
	if err != nil {
		return nil, err
	}

	cryptoService := cryptoservice.NewCryptoService(gun, keyStoreManager.NonRootKeyStore(), "")

	nRepo := &NotaryRepository{
		gun:             gun,
		baseDir:         baseDir,
		baseURL:         baseURL,
		tufRepoPath:     filepath.Join(baseDir, tufDir, filepath.FromSlash(gun)),
		cryptoService:   cryptoService,
		roundTrip:       rt,
		KeyStoreManager: keyStoreManager,
	}

	return nRepo, nil
}

// NewNotaryRepository is a helper method that returns a new notary repository.
// It takes the base directory under where all the trust files will be stored
// (usually ~/.docker/trust/).
func NewNotaryRepository(baseDir, gun, baseURL string, rt http.RoundTripper,
	retriever passphrase.Retriever) (*NotaryRepository, error) {

	fileKeyStore, err := trustmanager.NewKeyFileStore(baseDir, retriever)
	if err != nil {
		return nil, fmt.Errorf("failed to create private key store in directory: %s", baseDir)
	}

	keyStoreManager, err := keystoremanager.NewKeyStoreManager(baseDir)
	yubiKeyStore, _ := yubikey.NewYubiKeyStore(fileKeyStore, retriever)
	var cryptoService signed.CryptoService
	if yubiKeyStore == nil {
		cryptoService = cryptoservice.NewCryptoService(gun, fileKeyStore)
	} else {
		cryptoService = cryptoservice.NewCryptoService(gun, yubiKeyStore, fileKeyStore)
	}

	nRepo := &NotaryRepository{
		gun:             gun,
		baseDir:         baseDir,
		baseURL:         baseURL,
		tufRepoPath:     filepath.Join(baseDir, tufDir, filepath.FromSlash(gun)),
		CryptoService:   cryptoService,
		roundTrip:       rt,
		KeyStoreManager: keyStoreManager,
	}

	fileStore, err := store.NewFilesystemStore(
		nRepo.tufRepoPath,
		"metadata",
		"json",
		"",
	)
	if err != nil {
		return nil, err
	}
	nRepo.fileStore = fileStore

	return nRepo, nil
}

// keysExportRoot exports a root key by ID to a PEM file
func keysExportRoot(cmd *cobra.Command, args []string) {
	if len(args) < 2 {
		cmd.Usage()
		fatalf("must specify key ID and output filename for export")
	}

	keyID := args[0]
	exportFilename := args[1]

	if len(keyID) != idSize {
		fatalf("please specify a valid root key ID")
	}

	parseConfig()

	keyStoreManager, err := keystoremanager.NewKeyStoreManager(trustDir, retriever)
	if err != nil {
		fatalf("failed to create a new truststore manager with directory: %s", trustDir)
	}

	exportFile, err := os.Create(exportFilename)
	if err != nil {
		fatalf("error creating output file: %v", err)
	}
	if keysExportRootChangePassphrase {
		// Must use a different passphrase retriever to avoid caching the
		// unlocking passphrase and reusing that.
		exportRetriever := passphrase.PromptRetriever()
		err = keyStoreManager.ExportRootKeyReencrypt(exportFile, keyID, exportRetriever)
	} else {
		err = keyStoreManager.ExportRootKey(exportFile, keyID)
	}
	exportFile.Close()
	if err != nil {
		os.Remove(exportFilename)
		fatalf("error exporting root key: %v", err)
	}
}

// keysExport exports a collection of keys to a ZIP file
func keysExport(cmd *cobra.Command, args []string) {
	if len(args) < 1 {
		cmd.Usage()
		fatalf("must specify output filename for export")
	}

	exportFilename := args[0]

	parseConfig()

	keyStoreManager, err := keystoremanager.NewKeyStoreManager(trustDir, retriever)
	if err != nil {
		fatalf("failed to create a new truststore manager with directory: %s", trustDir)
	}

	exportFile, err := os.Create(exportFilename)
	if err != nil {
		fatalf("error creating output file: %v", err)
	}

	// Must use a different passphrase retriever to avoid caching the
	// unlocking passphrase and reusing that.
	exportRetriever := passphrase.PromptRetriever()
	if keysExportGUN != "" {
		err = keyStoreManager.ExportKeysByGUN(exportFile, keysExportGUN, exportRetriever)
	} else {
		err = keyStoreManager.ExportAllKeys(exportFile, exportRetriever)
	}

	exportFile.Close()

	if err != nil {
		os.Remove(exportFilename)
		fatalf("error exporting keys: %v", err)
	}
}

// certRemove deletes a certificate given a cert ID or a gun
func certRemove(cmd *cobra.Command, args []string) {
	// If the user hasn't provided -g with a gun, or a cert ID, show usage
	// If the user provided -g and a cert ID, also show usage
	if (len(args) < 1 && certRemoveGUN == "") || (len(args) > 0 && certRemoveGUN != "") {
		cmd.Usage()
		fatalf("Must specify the cert ID or the GUN of the certificates to remove")
	}
	parseConfig()

	trustDir := mainViper.GetString("trust_dir")
	keyStoreManager, err := keystoremanager.NewKeyStoreManager(trustDir)
	if err != nil {
		fatalf("Failed to create a new truststore manager with directory: %s", trustDir)
	}

	var certsToRemove []*x509.Certificate

	// If there is no GUN, we expect a cert ID
	if certRemoveGUN == "" {
		certID := args[0]
		// This is an invalid ID
		if len(certID) != idSize {
			fatalf("Invalid certificate ID provided: %s", certID)
		}
		// Attempt to find this certificates
		cert, err := keyStoreManager.TrustedCertificateStore().GetCertificateByCertID(certID)
		if err != nil {
			fatalf("Unable to retrieve certificate with cert ID: %s", certID)
		}
		certsToRemove = append(certsToRemove, cert)
	} else {
		// We got the -g flag, it's a GUN
		certs, err := keyStoreManager.TrustedCertificateStore().GetCertificatesByCN(certRemoveGUN)
		if err != nil {
			fatalf("%v", err)
		}
		certsToRemove = append(certsToRemove, certs...)
	}

	// List all the keys about to be removed
	cmd.Printf("The following certificates will be removed:\n\n")
	for _, cert := range certsToRemove {
		// This error can't occur because we're getting certs off of an
		// x509 store that indexes by ID.
		certID, _ := trustmanager.FingerprintCert(cert)
		cmd.Printf("%s - %s\n", cert.Subject.CommonName, certID)
	}
	cmd.Println("\nAre you sure you want to remove these certificates? (yes/no)")

	// Ask for confirmation before removing certificates, unless -y is provided
	if !certRemoveYes {
		confirmed := askConfirm()
		if !confirmed {
			fatalf("Aborting action.")
		}
	}

	// Remove all the certs
	for _, cert := range certsToRemove {
		err = keyStoreManager.TrustedCertificateStore().RemoveCert(cert)
		if err != nil {
			fatalf("Failed to remove root certificate for %s", cert.Subject.CommonName)
		}
	}
}