Merge pull request #2 from rh-mobb/charts-repo

update rosa federated prom chart

README.md

@@ -2,4 +2,21 @@
 
 See [/charts](charts) for a list of charts.
 
-Further Instructions coming
+1. Add This Repository to your Helm
+
+    ```bash
+    helm repo add mobb https://rh-mobb.github.io/helm-charts/
+    ```
+
+1. Update your Repository
+
+    ```bash
+    helm repo update
+    ```
+
+1. Install a Chart
+
+    ```bash
+    curl -sSL https://raw.githubusercontent.com/rh-mobb/helm-charts/main/charts/rosa-federated-prometheus/files/deploy-operators.sh | bash
+    helm install -n my-prometheus mobb/rosa-federated-prometheus
+    ```

charts/rosa-federated-prometheus/Chart.yaml

@@ -4,7 +4,7 @@ description: A Helm chart for Kubernetes
 
 type: application
 
-version: 0.1.1
+version: 0.2.0
 
 appVersion: "0.1.0"
 

charts/rosa-federated-prometheus/README.md

@@ -1,5 +1,7 @@
 # Helm Chart to set up federated Prometheus on ROSA
 
+This Helm chart will deploy a Prometheus server on ROSA and configure it to slurp in metrics from the cluster prometheus. It will also deploy Grafana and a set of graphs to duplicate the cluster dashboards as well as an example alert to show how to send alerts to a slack channel.
+
 ## Prerequisites
 
 * A ROSA cluster
@@ -17,12 +19,42 @@ export PROM_NAMESPACE=custom-prometheus
 
 This relies on the Prometheus and Grafana operators, you can deploy them from the OpenShift Console, or via the script found in `./files/deploy-operators.sh`.
 
-```bash
-./files/deploy-operators.sh
-```
+Run one of the following:
+
+    ```bash
+    curl -sSL https://raw.githubusercontent.com/rh-mobb/helm-charts/main/charts/rosa-federated-prometheus/files/deploy-operators.sh | bash
+    ```
+
+    or if you've cloned down this repository
+
+    ```bash
+    ./files/deploy-operators.sh
+    ```
 
 ## Deploy the Helm Chart
 
-```
-helm install -n $PROM_NAMESPACE federated .
-```
+1. Add This Repository to your Helm
+
+    ```bash
+    helm repo add mobb https://rh-mobb.github.io/helm-charts/
+    ```
+
+1. Update your Repository
+
+    ```bash
+    helm repo update
+    ```
+
+1. Install a Chart
+
+    ```bash
+    helm install -n my-prometheus mobb/rosa-federated-prometheus
+    ```
+
+1. Find the Routes
+
+    ```bash
+    kubectl get routes
+    ```
+
+1. Access Grafana and Prometheus using the routes from above.

charts/rosa-federated-prometheus/values.yaml

@@ -22,14 +22,11 @@ grafana:
     createSubscription: true
     creteCatalogSource: true
 
-  dataSources: []
-
-  dashboards: []
-
+# Update this to suit your slack, or other notification methods
 alertManager:
   configYaml: |
     global:
-      slack_api_url: "https://hooks.slack.com/services/<your-slack-webhook-url>" # changeme
+      slack_api_url: "https://hooks.slack.com/services/<your-slack-webhook-url>"
     route:
       receiver: slack-notifications
       group_by: [alertname]