allow exec'ing service containers

src/service.rs

@@ -194,6 +194,14 @@ pub trait ServiceTrait {
     fn proxy_port(&self) -> u16 {
         80
     }
+
+    fn exec_user(&self) -> &'static str {
+        "root"
+    }
+
+    fn exec_shell(&self) -> &'static str {
+        "bash"
+    }
 }
 
 #[derive(Clone, Eq, PartialEq, Debug)]
@@ -242,6 +250,7 @@ pub enum ServiceType {
     /// Ldap admin interface
     LdapAdmin,
     /// OnlyOffice
+    #[strum(serialize = "onlyoffice", serialize = "only-office")]
     OnlyOffice,
     /// Libre office online
     Office,