Grafana persistence

deploy

@@ -91,9 +91,7 @@ do
             if [[ $use_gke =~ ^([yY][eE][sS]|[yY])$ ]]; then
               echo "Grant cluster-admin permissions to your current identity"
               echo "Remove rules for self hosted clusters"
-              rm assets/prometheus/rules//kube-apiserver.rules
-              rm assets/prometheus/rules//kube-controller-manager.rules
-              rm assets/prometheus/rules//kube-scheduler.rules
+
               echo
               kubectl create clusterrolebinding admin-binding --clusterrole=cluster-admin --user=$(gcloud config get-value core/account)
             fi
@@ -110,9 +108,6 @@ do
             read -p "Y/N [N]: " use_aks
             if [[ $use_aks =~ ^([yY][eE][sS]|[yY])$ ]]; then
               echo "Remove rules for self hosted clusters"
-              rm assets/prometheus/rules//kube-apiserver.rules
-              rm assets/prometheus/rules//kube-controller-manager.rules
-              rm assets/prometheus/rules//kube-scheduler.rules
               echo
             fi
             sed -i -e 's,type,'kind',g' manifests/prometheus/prometheus-k8s.yaml;
@@ -372,31 +367,12 @@ echo
 echo -e "${ORANGE}Deploying Grafana"
 tput sgr0
 
-#grafana administrator username
-read -p "Enter Grafana administrator username [admin]: " GRAFANA_ADMIN_USERNAME
-GRAFANA_ADMIN_USERNAME=${GRAFANA_ADMIN_USERNAME:-admin}
-
-#grafana administrator password
-prompt="Enter Grafana administrator password: "
-while IFS= read -p "$prompt" -r -s -n 1 char
-do
-    if [[ $char == $'\0' ]]
-    then
-        break
-    fi
-    prompt='*'
-    grafana_admin_password+="$char"
-done
+kctl apply -f manifests/grafana
 
 echo
-
-#create grafana credentials secret
-kctl create secret generic grafana-credentials --from-literal=user=$GRAFANA_ADMIN_USERNAME --from-literal=password=$grafana_admin_password
-
-#generate grafana dashboards configmap
-(cd ./scripts; ./generate-dashboards-configmap.sh)
-
-kctl apply -f manifests/grafana
+echo -e "${ORANGE}Grafana default credentials"
+echo -e "${WHITE}user: ${ORANGE}admin, ${WHITE}password: ${ORANGE}admin"
+tput sgr0
 
 #prometheus
 echo

manifests/grafana/grafana-dasboard-sources.cm.yaml

@@ -0,0 +1,17 @@
+kind: ConfigMap
+metadata:
+  name: grafana-dashboards
+apiVersion: v1
+data:
+  dashboards.yaml: |-
+    [
+        {
+            "folder": "",
+            "name": "0",
+            "options": {
+                "path": "/grafana-dashboard-definitions/0"
+            },
+            "org_id": 1,
+            "type": "file"
+        }
+    ]