license and readme update

README.md

@@ -1,8 +1,12 @@
-# operator
-// TODO(user): Add simple overview of use/purpose
+# andy operator
+A Kubernetes operator that can perform various actions:
 
-## Description
-// TODO(user): An in-depth paragraph about your project and overview of use
+- Place taints on nodes based on their names.
+- Place default resource requests/limits on deployments that lack them (but you can also use exclusion words to ignore deployment requests/limits checks).
+- Upgrade deployment images based on a predefined list of periodically checked tags (such as :latest, :master, etc.).
+- Attempt to fix CrashLoopBackOff by recreating linked resources (such as secrets, if they have not updated from a third-party provider (e.g., Vault)).
+
+Note: This is a college graduation project, so it may contain bugs and may not follow best practices.
 
 ## Getting Started