From 1e30965e548b53e22070c6673cee17c56cdc71d6 Mon Sep 17 00:00:00 2001
From: "Reddy, Hemachandra (hr858f)" <hr858f@att.com>
Date: Tue, 13 Jul 2021 16:23:57 -0500
Subject: [PATCH] Add cleanup for Calico policy

This commit adds cleanup for Calico global network policy
so it can be prevented from deploying downstream.

Change-Id: I4cfdc555d1776fbafd49d69ba10f97402563abd2
---
 .../calico-policy-cleanup/cleanup-calico-policy.yaml | 12 ++++++++++++
 .../calico/calico-policy-cleanup/kustomization.yaml  |  4 ++++
 2 files changed, 16 insertions(+)
 create mode 100644 manifests/function/network-policy/calico/calico-policy-cleanup/cleanup-calico-policy.yaml
 create mode 100644 manifests/function/network-policy/calico/calico-policy-cleanup/kustomization.yaml

diff --git a/manifests/function/network-policy/calico/calico-policy-cleanup/cleanup-calico-policy.yaml b/manifests/function/network-policy/calico/calico-policy-cleanup/cleanup-calico-policy.yaml
new file mode 100644
index 000000000..376d0843d
--- /dev/null
+++ b/manifests/function/network-policy/calico/calico-policy-cleanup/cleanup-calico-policy.yaml
@@ -0,0 +1,12 @@
+apiVersion: builtin
+kind: PatchTransformer
+metadata:
+  name: delete-treasuremap-policy.yaml
+target:
+ kind: GlobalNetworkPolicy
+patch: |
+  apiVersion: not-important
+  kind: not-important
+  metadata:
+    name: hosts-ingress-rule
+  $patch: delete
diff --git a/manifests/function/network-policy/calico/calico-policy-cleanup/kustomization.yaml b/manifests/function/network-policy/calico/calico-policy-cleanup/kustomization.yaml
new file mode 100644
index 000000000..575cf23a0
--- /dev/null
+++ b/manifests/function/network-policy/calico/calico-policy-cleanup/kustomization.yaml
@@ -0,0 +1,4 @@
+# Prevent policies from being deployed into downstream
+
+resources:
+  - cleanup-calico-policy.yaml