make name optional to delete all resources for the specified resource type (#517)

make name optional to delete all resources for the specified resource type

SUMMARY

closes #504
k8s module should allow deleting all namespace resources for the specified resource type.

ISSUE TYPE


Feature Pull Request

COMPONENT NAME

k8s
ADDITIONAL INFORMATION


Delete all Pods from namespace test

- k8s:
    namespace: test
    kind: Pod
    api_version: v1
    delete_all: true
    state: absent

Reviewed-by: Gonéri Le Bouder <goneri@lebouder.net>
Reviewed-by: Mike Graves <mgraves@redhat.com>
Reviewed-by: Bikouo Aubin

tests/integration/targets/k8s_delete/files/deployments.yaml

@@ -0,0 +1,70 @@
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: nginx-d
+  labels:
+    context: ansible
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      context: ansible
+  template:
+    metadata:
+      labels:
+        context: ansible
+    spec:
+      containers:
+      - name: nginx
+        image: nginx
+        ports:
+        - containerPort: 80
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: openjdk-d
+  labels:
+    context: ansible
+spec:
+  replicas: 2
+  selector:
+    matchLabels:
+      context: ansible
+  template:
+    metadata:
+      labels:
+        context: ansible
+    spec:
+      containers:
+      - name: openjdk
+        image: openjdk:17
+        command:
+        - /bin/sh
+        - -c
+        - while true;do date;sleep 5; done
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: alpine-d
+  labels:
+    context: ansible
+spec:
+  replicas: 3
+  selector:
+    matchLabels:
+      context: ansible
+  template:
+    metadata:
+      labels:
+        context: ansible
+    spec:
+      containers:
+      - name: alpine
+        image: alpine
+        command:
+        - /bin/sh
+        - -c
+        - while true;do date;sleep 5; done