+User resources

src/symbols/mariadb/user.rs

@@ -3,6 +3,7 @@ use std::error::Error;
 use std::fmt;
 
 use command_runner::CommandRunner;
+use resources::Resource;
 use symbols::Symbol;
 
 pub struct MariaDBUser<'a> {
@@ -42,6 +43,10 @@ impl<'a> Symbol for MariaDBUser<'a> {
     try!(self.run_sql(&format!("GRANT ALL ON {0}.* TO {0} IDENTIFIED VIA unix_socket", self.user_name)));
     Ok(())
   }
+
+  fn get_prerequisites(&self) -> Vec<Resource> {
+    vec![ Resource::new("user", self.user_name.to_string()) ]
+  }
 }
 
 #[cfg(test)]

src/symbols/owner.rs

@@ -6,9 +6,9 @@ use std::os::unix::fs::MetadataExt;
 
 use users::get_user_by_name;
 
-use symbols::Symbol;
 use command_runner::CommandRunner;
-
+use resources::Resource;
+use symbols::Symbol;
 
 pub struct Owner<'a, D> where D: AsRef<str> + fmt::Display {
   path: D,
@@ -33,6 +33,10 @@ impl<'a, D> Symbol for Owner<'a, D> where D: AsRef<str> + fmt::Display {
     try!(self.command_runner.run_with_args("chown", &[self.user_name.borrow(), self.path.as_ref()]));
     Ok(())
   }
+
+  fn get_prerequisites(&self) -> Vec<Resource> {
+    vec![ Resource::new("user", self.user_name.to_string()) ]
+  }
 }
 
 impl<'a, D> fmt::Display for Owner<'a, D> where D: AsRef<str> + fmt::Display {