From dca9803408b171414371498509bcf62cbed1f2aa Mon Sep 17 00:00:00 2001
From: Erik Godding Boye <egboye@gmail.com>
Date: Fri, 3 Nov 2023 14:31:09 +0100
Subject: [PATCH] fix(pdb-minavailable-check): ensure correct handling of 0
 replicas workloads (#800)

Signed-off-by: Erik Godding Boye <egboye@gmail.com>
---
 .../m-q/pdb-minavailable/artifacthub-pkg.yml  |  2 +-
 .../pdb-minavailable/pdb-minavailable.yaml    |  3 ++
 other/m-q/pdb-minavailable/ss-good.yaml       | 32 +++++++++++++++----
 3 files changed, 30 insertions(+), 7 deletions(-)

diff --git a/other/m-q/pdb-minavailable/artifacthub-pkg.yml b/other/m-q/pdb-minavailable/artifacthub-pkg.yml
index 57ebaf44d..4ea8874cd 100644
--- a/other/m-q/pdb-minavailable/artifacthub-pkg.yml
+++ b/other/m-q/pdb-minavailable/artifacthub-pkg.yml
@@ -19,4 +19,4 @@ annotations:
   kyverno/category: "Other"
   kyverno/kubernetesVersion: "1.24"
   kyverno/subject: "PodDisruptionBudget, Deployment, StatefulSet"
-digest: bcb87ac5337aad2386c47726f85247202cdbaca62e62a6e96085adaddb7159e7
+digest: f6f12d2b34642666ce110807b85756d86012a840a15f236c53e2a4866347b628
diff --git a/other/m-q/pdb-minavailable/pdb-minavailable.yaml b/other/m-q/pdb-minavailable/pdb-minavailable.yaml
index 5427dbf99..ef8c1d896 100644
--- a/other/m-q/pdb-minavailable/pdb-minavailable.yaml
+++ b/other/m-q/pdb-minavailable/pdb-minavailable.yaml
@@ -32,6 +32,9 @@ spec:
           value:
           - CREATE
           - UPDATE
+        - key: "{{ request.object.spec.replicas || `1` }}"
+          operator: GreaterThan
+          value: 0
       context:
         - name: minavailable
           apiCall:
diff --git a/other/m-q/pdb-minavailable/ss-good.yaml b/other/m-q/pdb-minavailable/ss-good.yaml
index 0bcb3a765..a152891da 100644
--- a/other/m-q/pdb-minavailable/ss-good.yaml
+++ b/other/m-q/pdb-minavailable/ss-good.yaml
@@ -6,12 +6,12 @@ metadata:
 spec:
   selector:
     matchLabels:
-      app: busybox
+      app: bb1
   replicas: 2
   template:
     metadata:
       labels:
-        app: busybox
+        app: bb1
     spec:
       terminationGracePeriodSeconds: 10
       containers:
@@ -25,12 +25,12 @@ metadata:
 spec:
   selector:
     matchLabels:
-      app: busybox
+      app: bb2
   replicas: 1
   template:
     metadata:
       labels:
-        app: busybox
+        app: bb2
     spec:
       terminationGracePeriodSeconds: 10
       containers:
@@ -45,12 +45,32 @@ metadata:
 spec:
   selector:
     matchLabels:
-      app: bb
+      app: bb3
   replicas: 1
   template:
     metadata:
       labels:
-        app: bb
+        app: bb3
+    spec:
+      terminationGracePeriodSeconds: 10
+      containers:
+      - name: busbyox
+        image: busybox:1.35
+---
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: goodss04
+  namespace: pdb-minavailable-ns
+spec:
+  selector:
+    matchLabels:
+      app: bb4
+  replicas: 0
+  template:
+    metadata:
+      labels:
+        app: bb4
     spec:
       terminationGracePeriodSeconds: 10
       containers: