utils

package

v0.12.0 Latest Latest Go to latest Published: Jan 15, 2024 License: MIT Imports: 17 Imported by: 0

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func AddHostKeyToKnownHosts(host string, key ssh.PublicKey, knownHostsPath string) error

AddHostKeyToKnownHosts updates user known_hosts file adding the host key

func ByteCountSI(b int64) string

func EncodePrivateKeyToPEM(privateKey *ecdsa.PrivateKey) []byte

EncodePrivateKeyToPEM converts a private key object to PEM

func ExpandUserHome(path string) (string, error)

ExpandUserHome resolve paths like "~/.ssh/id_rsa"

func GeneratePrivateKey() (*ecdsa.PrivateKey, error)

GeneratePrivateKey generate an rsa key (actually used from the sshd server)

func GeneratePublicKey(key *ecdsa.PublicKey) ([]byte, error)

GeneratePublicKey generates a public key from a private one

func GetUserDefaultShell(username string) string

GetUserDefaultShell try to get the best shell for the user

func LoadIdentityFile(file string) (ssh.AuthMethod, error)

LoadIdentityFile reads a public key file and loads the keys to an ssh.PublicKeys object

func ParseSSHUrl(url string) *sshUrl

ParseSSHUrl build an sshUrl object from an url string

func SerializePublicKey(k ssh.PublicKey) string

SerializePublicKey converts an ssh.PublicKey to printable bas64 string

func WriteKeyToFile(keyBytes []byte, keyPath string) error

WriteKeyToFile stores a key to the specified path

type Endpoint struct {
	Host string
	Port int
}

Endpoint holds the tunnel endpoint details

func NewEndpoint(s string) *Endpoint

NewEndpoint builds an Endpoint object

func (endpoint *Endpoint) String() string

String returns the string representation of the endpoint