func TestAgentForward(t *testing.T) {
server := newServer(t)
defer server.Shutdown()
conn := server.Dial(clientConfig())
defer conn.Close()
keyring := agent.NewKeyring()
keyring.Add(testPrivateKeys["dsa"], nil, "")
pub := testPublicKeys["dsa"]
sess, err := conn.NewSession()
if err != nil {
t.Fatalf("NewSession: %v", err)
}
if err := agent.RequestAgentForwarding(sess); err != nil {
t.Fatalf("RequestAgentForwarding: %v", err)
}
if err := agent.ForwardToAgent(conn, keyring); err != nil {
t.Fatalf("SetupForwardKeyring: %v", err)
}
out, err := sess.CombinedOutput("ssh-add -L")
if err != nil {
t.Fatalf("running ssh-add: %v, out %s", err, out)
}
key, _, _, _, err := ssh.ParseAuthorizedKey(out)
if err != nil {
t.Fatalf("ParseAuthorizedKey(%q): %v", out, err)
}
if !bytes.Equal(key.Marshal(), pub.Marshal()) {
t.Fatalf("got key %s, want %s", ssh.MarshalAuthorizedKey(key), ssh.MarshalAuthorizedKey(pub))
}
}
func (r *KeyRepo) Add(data interface{}) error {
key := data.(*ct.Key)
if key.Key == "" {
return errors.New("controller: key must not be blank")
}
pubKey, comment, _, _, err := ssh.ParseAuthorizedKey([]byte(key.Key))
if err != nil {
return err
}
key.ID = fingerprintKey(pubKey.Marshal())
key.Key = string(bytes.TrimSpace(ssh.MarshalAuthorizedKey(pubKey)))
key.Comment = comment
return r.db.QueryRow("INSERT INTO keys (fingerprint, key, comment) VALUES ($1, $2, $3) RETURNING created_at", key.ID, key.Key, key.Comment).Scan(&key.CreatedAt)
}