Merge pull request #1 from ST2Projects/tk/add-extentions-config

Tk/add extentions config

Author: neo1908

.gitignore

@@ -1,3 +1,3 @@
 module github.com/st2projects/ssh-sentinel-core
 
-go 1.18
+go 1.22

LICENSE

@@ -1,8 +1,20 @@
 package model
 
 type KeySignRequest struct {
-	Username   string   `json:"username"`
-	APIKey     string   `json:"api_key"`
-	Principals []string `json:"principals"`
-	Key        string   `json:"key"`
+	Username   string      `json:"username"`
+	APIKey     string      `json:"api_key"`
+	Principals []string    `json:"principals"`
+	Key        string      `json:"key"`
+	Extensions []Extension `json:"extensions"`
 }
+
+type Extension string
+
+const (
+	no_touch_required       Extension = "no-touch-required"
+	permit_x11_forwarding   Extension = "permit-x11-forwarding"
+	permit_agent_forwarding Extension = "permit-agent_forwarding"
+	permit_port_forwarding  Extension = "permit-port-forwarding"
+	permit_pty              Extension = "permit-pty"
+	permit_user_rc          Extension = "permit-user-rc"
+)