slackhq/nebula
1
1
Fork 0
mirror of https://github.com/slackhq/nebula.git synced 2024-11-10 09:12:39 +08:00
Code Issues Projects Releases Packages Wiki Activity

Support inlined sshd host key (#1054)

Browse source
This commit is contained in:
Lingfeng Zhang 2024-01-23 02:58:44 +08:00 committed by GitHub
parent 3210198276
commit 1f83d1758d
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
1 changed files with 10 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
ssh.go
View file

@ -90,14 +90,19 @@ func configSSH(l *logrus.Logger, ssh *sshd.SSHServer, c *config.C) (func(), erro
}
//TODO: no good way to reload this right now
hostKeyFile := c.GetString("sshd.host_key", "")
if hostKeyFile == "" {
hostKeyPathOrKey := c.GetString("sshd.host_key", "")
if hostKeyPathOrKey == "" {
return nil, fmt.Errorf("sshd.host_key must be provided")
}
hostKeyBytes, err := os.ReadFile(hostKeyFile)
if err != nil {
return nil, fmt.Errorf("error while loading sshd.host_key file: %s", err)
var hostKeyBytes []byte
if strings.Contains(hostKeyPathOrKey, "-----BEGIN") {
hostKeyBytes = []byte(hostKeyPathOrKey)
} else {
hostKeyBytes, err = os.ReadFile(hostKeyPathOrKey)
if err != nil {
return nil, fmt.Errorf("error while loading sshd.host_key file: %s", err)
}
}
err = ssh.SetHostKey(hostKeyBytes)