Function getPublicKey

pkg/devspace/services/ssh/keys.go:121–159

()

}

func getPublicKey() (string, error) {
	keyLock.Lock()
	defer keyLock.Unlock()

	_, err := os.Stat(DevSpaceSSHFolder)
	if err != nil {
		err = os.MkdirAll(DevSpaceSSHFolder, 0755)
		if err != nil {
			return "", err
		}
	}

	// check if key pair exists
	_, err = os.Stat(DevSpaceSSHPrivateKeyFile)
	if err != nil {
		pubKey, privateKey, err := MakeSSHKeyPair()
		if err != nil {
			return "", errors.Wrap(err, "generate key pair")
		}

		err = os.WriteFile(DevSpaceSSHPublicKeyFile, []byte(pubKey), 0644)
		if err != nil {
			return "", errors.Wrap(err, "write public ssh key")
		}

		err = os.WriteFile(DevSpaceSSHPrivateKeyFile, []byte(privateKey), 0600)
		if err != nil {
			return "", errors.Wrap(err, "write private ssh key")
		}
	}

	// read public key
	out, err := os.ReadFile(DevSpaceSSHPublicKeyFile)
	if err != nil {
		return "", errors.Wrap(err, "read public ssh key")
	}

	return base64.StdEncoding.EncodeToString(out), nil
}