[prometheus-json-exporter] fix: configmap name standard

charts/prometheus-json-exporter/Chart.yaml

@@ -19,7 +19,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.7.3
+version: 0.8.0
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to

charts/prometheus-json-exporter/README.md

@@ -1,4 +1,5 @@
 # prometheus-json-exporter
+
 Prometheus exporter for scraping JSON by JSONPath.
 
 This chart bootstraps a [json_exporter](https://github.com/prometheus-community/json_exporter) deployment on a [Kubernetes](http://kubernetes.io) cluster using the [Helm](https://helm.sh) package manager.
@@ -8,22 +9,25 @@ This chart bootstraps a [json_exporter](https://github.com/prometheus-community/
 - Kubernetes 1.10+ with Beta APIs enabled
 - Helm 3+
 
-## Get Repo Info
+## Get Repository Info
 
 ```console
 helm repo add prometheus-community https://prometheus-community.github.io/helm-charts
 helm repo add stable https://charts.helm.sh/stable
 helm repo update
 ```
 
+<!-- textlint-disable -->
 _See [helm repo](https://helm.sh/docs/helm/helm_repo/) for command documentation._
+<!-- textlint-enable -->
 
 ## Install Chart
 
 ```console
 # Helm
 $ helm install [RELEASE_NAME] prometheus-community/prometheus-json-exporter
 ```
+
 _See [configuration](## Configuring) below._
 
 _See [helm install](https://helm.sh/docs/helm/helm_install/) for command documentation._
@@ -46,6 +50,11 @@ _See [helm uninstall](https://helm.sh/docs/helm/helm_uninstall/) for command doc
 $ helm upgrade [RELEASE_NAME] [CHART] --install
 ```
 
+### From 0.7.x to 0.8.0
+
+This version fixes configmap name according to the chart standard so that configmap will be recreated with subsequent deployment rollout.
+See [#3926](https://github.com/prometheus-community/helm-charts/pull/3926) for more context.
+
 ## Configuring
 
 See [Customizing the Chart Before Installing](https://helm.sh/docs/intro/using_helm/#customizing-the-chart-before-installing). To see all configurable options with detailed comments, visit the chart's [values.yaml](./values.yaml), or run these configuration commands:
@@ -55,4 +64,4 @@ See [Customizing the Chart Before Installing](https://helm.sh/docs/intro/using_h
 $ helm show values prometheus-community/prometheus-json-exporter
 ```
 
-For more information please refer to the [json_exporter](https://github.com/prometheus-community/json_exporter) documentation.
+For more information please refer to the [json_exporter](https://github.com/prometheus-community/json_exporter) documentation.

charts/prometheus-json-exporter/templates/configmap.yaml

@@ -1,7 +1,7 @@
 apiVersion: v1
 kind: ConfigMap
 metadata:
-  name: {{ .Release.Name }}-configmap
+  name: {{ include "prometheus-json-exporter.fullname" . }}
 data:
   allow-snippet-annotations: "false"
   config.yml: |

charts/prometheus-json-exporter/templates/deployment.yaml

@@ -69,7 +69,7 @@ spec:
       volumes:
       - name: config-configmap-volume
         configMap:
-          name: {{ .Release.Name }}-configmap
+          name: {{ include "prometheus-json-exporter.fullname" . }}
           items:
             - key: config.yml
               path: config.yml