chart: add static replicas count

Author: ksrt12

deploy/k8s/chart/Chart.yaml

@@ -4,3 +4,5 @@ name: cortex-tenant
 version: 0.3.2 # This is the chart version
 appVersion: 1.11.0 # version number of the application being deployed.
 type: application
+sources:
+  - https://github.com/blind-oracle/cortex-tenant

deploy/k8s/chart/README.md

@@ -4,6 +4,10 @@
 
 A Helm Chart for cortex-tenant
 
+## Source Code
+
+* <https://github.com/blind-oracle/cortex-tenant>
+
 ## Values
 
 | Key | Type | Default | Description |
@@ -48,6 +52,7 @@ A Helm Chart for cortex-tenant
 | podDisruptionBudget.minAvailable | int | `1` | Minimum number of pods that must remain scheduled |
 | podSecurityContext | object | `{}` | [Security Context](https://kubernetes.io/docs/tasks/configure-pod-container/security-context) |
 | podTopologySpreadConstraints | list | `[]` | [Pod Topology Spread Constraints](https://kubernetes.io/docs/concepts/workloads/pods/pod-topology-spread-constraints/) |
+| replicas | int | `1` | Number of replicas. Ignored if `autoscaling.enabled` is true |
 | resources.limits | object | `{"memory":"256Mi"}` | Resources limits |
 | resources.requests | object | `{"cpu":"100m","memory":"128Mi"}` | Resources requests |
 | securityContext | object | `{}` | [Security Context](https://kubernetes.io/docs/tasks/configure-pod-container/security-context) |
@@ -71,4 +76,4 @@ A Helm Chart for cortex-tenant
 | tolerations | list | `[]` | [Taints and Tolerations](https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/) |
 
 ----------------------------------------------
-Autogenerated from chart metadata using [helm-docs v1.11.2](https://github.com/norwoodj/helm-docs/releases/v1.11.2)
+Autogenerated from chart metadata using [helm-docs v1.11.3](https://github.com/norwoodj/helm-docs/releases/v1.11.3)

deploy/k8s/chart/templates/deployment.yaml

@@ -9,6 +9,9 @@ metadata:
     {{- toYaml . | nindent 4 }}
   {{- end }}
 spec:
+  {{- if not .Values.autoscaling.enabled }}
+  replicas: {{ .Values.replicas }}
+  {{- end }}
   selector:
     matchLabels:
       {{- include "cortex-tenant.selectorLabels" . | nindent 6 }}

deploy/k8s/chart/values.yaml

@@ -19,6 +19,9 @@ service:
   # The target port to which traffic is forwarded
   targetPort: 8080
 
+# -- Number of replicas. Ignored if `autoscaling.enabled` is true
+replicas: 1
+
 autoscaling:
   # -- If enabled, HorizontalPodAutoscaler resources are created
   enabled: true
@@ -186,7 +189,7 @@ serviceMonitor:
   # https://github.com/prometheus-operator/prometheus-operator/blob/master/Documentation/api.md#relabelconfig
   # (defines `metric_relabel_configs`)
   metricRelabelings: []
-  # --ServiceMonitor will add labels from the service to the Prometheus metric
+  # -- ServiceMonitor will add labels from the service to the Prometheus metric
   # https://github.com/prometheus-operator/prometheus-operator/blob/main/Documentation/api.md#servicemonitorspec
   targetLabels: []
   # -- ServiceMonitor will use http by default, but you can pick https as well