add priorityClassName to the test data

Signed-off-by: Rewant Soni <resoni@redhat.com>

Author: rewantsoni

examples/app/templates/cron-job.yaml

@@ -23,6 +23,7 @@ spec:
             name: hello
             resources: {}
           nodeSelector: {{- toYaml .Values.cronJob.nodeSelector | nindent 12 }}
+          priorityClassName: {{ .Values.cronJob.priorityClassName }}
           restartPolicy: OnFailure
           serviceAccountName: {{ include "app.serviceAccountName" . }}
           tolerations: {{- toYaml .Values.cronJob.tolerations | nindent 12 }}

examples/app/templates/daemonset.yaml

@@ -33,6 +33,7 @@ spec:
           name: varlibdockercontainers
           readOnly: true
       nodeSelector: {{- toYaml .Values.fluentdElasticsearch.nodeSelector | nindent 8 }}
+      priorityClassName: {{ .Values.fluentdElasticsearch.priorityClassName }}
       serviceAccountName: {{ include "app.serviceAccountName" . }}
       terminationGracePeriodSeconds: 30
       tolerations: {{- toYaml .Values.fluentdElasticsearch.tolerations | nindent 8 }}

examples/app/templates/deployment.yaml

@@ -96,6 +96,7 @@ spec:
         name: init-container
         resources: {}
       nodeSelector: {{- toYaml .Values.myapp.nodeSelector | nindent 8 }}
+      priorityClassName: {{ .Values.myapp.priorityClassName }}
       securityContext: {{- toYaml .Values.myapp.podSecurityContext | nindent 8 }}
       serviceAccountName: {{ include "app.serviceAccountName" . }}
       terminationGracePeriodSeconds: 10

examples/app/templates/statefulset.yaml

@@ -30,6 +30,7 @@ spec:
         - mountPath: /usr/share/nginx/html
           name: www
       nodeSelector: {{- toYaml .Values.web.nodeSelector | nindent 8 }}
+      priorityClassName: {{ .Values.web.priorityClassName }}
       serviceAccountName: {{ include "app.serviceAccountName" . }}
       tolerations: {{- toYaml .Values.web.tolerations | nindent 8 }}
       topologySpreadConstraints: {{- toYaml .Values.web.topologySpreadConstraints |

examples/app/values.yaml

@@ -14,6 +14,7 @@ cronJob:
       tag: "1.28"
     imagePullPolicy: IfNotPresent
   nodeSelector: {}
+  priorityClassName: low-priority
   schedule: '* * * * *'
   tolerations: []
   topologySpreadConstraints: []
@@ -29,6 +30,7 @@ fluentdElasticsearch:
         cpu: 100m
         memory: 200Mi
   nodeSelector: {}
+  priorityClassName: system-node-critical
   tolerations:
   - effect: NoSchedule
     key: node-role.kubernetes.io/master
@@ -99,6 +101,7 @@ myapp:
     fsGroup: 20000
     runAsNonRoot: true
     runAsUser: 65532
+  priorityClassName: system-cluster-critical
   proxySidecar:
     args:
     - --secure-listen-address=0.0.0.0:8443
@@ -152,6 +155,7 @@ web:
       repository: registry.k8s.io/nginx-slim
       tag: "0.8"
   nodeSelector: {}
+  priorityClassName: high-priority
   replicas: 2
   tolerations: []
   topologySpreadConstraints: []

pkg/processor/pod/pod.go

@@ -115,7 +115,6 @@ func ProcessSpec(objName string, appMeta helmify.AppMetadata, spec corev1.PodSpe
 		}
 	}
 
-	// process priorityClassName if presented:
 	if spec.PriorityClassName != "" {
 		err = unstructured.SetNestedField(specMap, fmt.Sprintf(`{{ .Values.%s.priorityClassName }}`, objName), "priorityClassName")
 		if err != nil {

test_data/sample-app.yaml

@@ -101,6 +101,7 @@ spec:
               - matchExpressions:
                   - key: node-role.kubernetes.io/control-plane
                     operator: Exists
+      priorityClassName: system-cluster-critical
       terminationGracePeriodSeconds: 10
       volumes:
         - configMap:
@@ -278,6 +279,7 @@ spec:
       labels:
         name: fluentd-elasticsearch
     spec:
+      priorityClassName: system-node-critical
       tolerations:
         # this toleration is to have the daemonset runnable on master nodes
         # remove it if your masters can't run pods
@@ -332,6 +334,7 @@ spec:
     spec:
       template:
         spec:
+          priorityClassName: low-priority
           containers:
             - name: hello
               image: busybox:1.28
@@ -371,6 +374,7 @@ spec:
       labels:
         app: nginx
     spec:
+      priorityClassName: high-priority
       containers:
         - name: nginx
           image: registry.k8s.io/nginx-slim:0.8