Require COMMAND env var, remove default, add docker-compose example

2025-11-06 14:47:24 +01:00
parent 8e6cbe38f0
commit c0a1b6fca8
3 changed files with 15 additions and 2 deletions
--- a/main.go
+++ b/main.go
@@ -14,6 +14,9 @@ import (
 )

 func main() {
+	if os.Getenv("COMMAND") == "" {
+		log.Fatal("COMMAND environment variable must be set")
+	}
 	config := &ssh.ServerConfig{
 		NoClientAuth: true,
 	}