Merge pull request #185 from v-shechenkov/add-priorityclassname

feat: add priorityClassName to the deployment template

Author: haad

charts/cloudflare-exporter/README.md

@@ -28,6 +28,7 @@ The following table lists the configurable parameters of the Cloudflare-exporter
 | `fullnameOverride` |  | `""` |
 | `podAnnotations` |  | `{}` |
 | `podSecurityContext` |  | `{}` |
+| `priorityClassName` |  | `""` |
 | `securityContext` |  | `{}` |
 | `service.type` |  | `"ClusterIP"` |
 | `service.port` |  | `8080` |

charts/cloudflare-exporter/templates/deployment.yaml

@@ -50,6 +50,9 @@ spec:
             - secretRef:
                 name: {{ .Values.secretRef }}
           {{- end }}
+      {{- with .Values.priorityClassName}}
+      priorityClassName: {{ . }}
+      {{- end}}
       {{- with .Values.nodeSelector }}
       nodeSelector:
         {{- toYaml . | nindent 8 }}

charts/cloudflare-exporter/values.yaml

@@ -65,6 +65,9 @@ serviceMonitor:
   targetLabels: []
   metricRelabelings: []
 
+# Set priority class name https://kubernetes.io/docs/concepts/scheduling-eviction/pod-priority-preemption/#priorityclass
+priorityClassName: ""
+
 resources: {}
   # We usually recommend not to specify default resources and to leave this as a conscious
   # choice for the user. This also increases chances charts run on environments with little