Add support for Hashicorp Vault

Vault is supported for the following:
As a well-known filesystem for TLS cert, TLS key and SSH signing key.
For configuration secrets for cookie_secret, csrf_secret, oauth_client_id and oauth_client_secret options.

1 files changed, 0 insertions, 10 deletions

diff --git a/server/certutil/util.go b/server/certutil/util.go
deleted file mode 100644
index eb1900b..0000000
--- a/server/certutil/util.go
+++ /dev/null
@@ -1,10 +0,0 @@
-package certutil
-
-import "golang.org/x/crypto/ssh"
-
-// GetPublicKey marshals a ssh certificate to a string.
-func GetPublicKey(cert *ssh.Certificate) string {
-	marshaled := ssh.MarshalAuthorizedKey(cert)
-	// Strip trailing newline
-	return string(marshaled[:len(marshaled)-1])
-}