Add some resources required for testing specific test cases (#422)

* Add some resources required for testing specific test cases

The ones included in this change allow testing
"lifecycle-affinity-required-pods".

Author: jmontesi

Makefile

@@ -17,6 +17,7 @@ install:
 	./scripts/deploy-test-pods.sh
 	./scripts/deploy-statefulset-test-pods.sh
 	./scripts/deploy-pod-disruption-budget.sh
+	./scripts/deploy-special-resources.sh
 	./scripts/deploy-test-crds.sh
 	./scripts/install-olm.sh
 	./scripts/deploy-community-operator.sh

scripts/clean.sh

@@ -8,6 +8,7 @@ source "$SCRIPT_DIR"/init-env.sh
 
 # Delete tnf, partner and operator and litmus
 ./"$SCRIPT_DIR"/delete-test-pods.sh
+./"$SCRIPT_DIR"/delete-special-resources.sh
 ./"$SCRIPT_DIR"/delete-hpa.sh
 ./"$SCRIPT_DIR"/delete-test-crds.sh
 ./"$SCRIPT_DIR"/delete-debug-ds.sh

scripts/delete-special-resources.sh

@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+
+# Initialization
+SCRIPT_DIR=$(dirname "$0")
+
+# shellcheck disable=SC1091 # Not following.
+source "$SCRIPT_DIR"/init-env.sh
+
+mkdir -p ./temp
+
+"$SCRIPT_DIR"/mo ./test-target/special-resources.yaml >./temp/rendered-test-special-resources.yaml
+oc delete --filename ./temp/rendered-test-special-resources.yaml -n "$TNF_EXAMPLE_CNF_NAMESPACE" --ignore-not-found=true
+rm ./temp/rendered-test-special-resources.yaml

scripts/deploy-special-resources.sh

@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+
+# Initialization
+SCRIPT_DIR=$(dirname "$0")
+
+# shellcheck disable=SC1091 # Not following.
+source "$SCRIPT_DIR"/init-env.sh
+
+mkdir -p ./temp
+
+"$SCRIPT_DIR"/mo ./test-target/special-resources.yaml >./temp/rendered-test-special-resources.yaml
+oc apply --filename ./temp/rendered-test-special-resources.yaml --namespace "$TNF_EXAMPLE_CNF_NAMESPACE"
+rm ./temp/rendered-test-special-resources.yaml

test-target/special-resources.yaml

@@ -0,0 +1,92 @@
+
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: special-dp
+  namespace: {{ TNF_EXAMPLE_CNF_NAMESPACE }}
+  labels:
+    test-network-function.com/generic: target
+spec:
+  replicas: 2
+  selector:
+    matchLabels:
+      app: special-dp
+  template:
+    metadata:
+      labels:
+        test-network-function.com/generic: target
+        test-network-function.com/container: target
+        app: special-dp
+        AffinityRequired: "true"
+      name: special-dp
+    spec:
+      terminationGracePeriodSeconds: 30
+      automountServiceAccountToken: false
+      serviceAccountName: test-pod-sa
+      containers:
+        - image: quay.io/testnetworkfunction/cnf-test-partner:latest
+          imagePullPolicy: IfNotPresent
+          name: test
+          ports:
+            - name: "http-probe"
+              containerPort: 8080
+          resources:
+            limits:
+              memory: 512Mi
+              cpu: 0.25
+          lifecycle:
+            postStart:
+              exec:
+                command: ["/bin/sh", "-c", "echo Hello from the postStart handler > /tmp/message"]
+            preStop:
+              exec:
+                command: ["/bin/sh", "-c", "killall -0 tail"]
+          livenessProbe:
+            httpGet:
+              path: /health
+              port: 8080
+              httpHeaders:
+                - name: health-check
+                  value: liveness
+            initialDelaySeconds: 10
+            periodSeconds: 5
+          readinessProbe:
+            httpGet:
+              path: /ready
+              port: 8080
+              httpHeaders:
+                - name: health-check
+                  value: readiness
+            initialDelaySeconds: 10
+            periodSeconds: 5
+          startupProbe:
+            httpGet:
+              path: /health
+              port: 8080
+              httpHeaders:
+                - name: health-check
+                  value: startup
+            failureThreshold: 10
+            periodSeconds: 5
+          command: ["./bin/app"]
+          terminationMessagePolicy: FallbackToLogsOnError
+      affinity:
+        nodeAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+            nodeSelectorTerms:
+              - matchExpressions:
+                  - key: node-role.kubernetes.io/worker
+                    operator: In
+                    values:
+                      - worker
+---
+apiVersion: policy/v1
+kind: PodDisruptionBudget
+metadata:
+  name: special-pdb
+  namespace: {{ TNF_EXAMPLE_CNF_NAMESPACE }}
+spec:
+  minAvailable: 1
+  selector:
+    matchLabels:
+      app: special-dp