adding prometheus and grafana instances to iris app

bootstrap.sh

@@ -3,6 +3,9 @@ set -e
 
 BOOTSTRAP_DIR="bootstrap/overlays/default/"
 ARGO_NS=mlops-demo-gitops
+GRAFANA_PROMETHEUS_OPERATORS_DIR="components/grafana_prometheus/operators/overlays/default/"
+GRAFANA_PROMETHEUS_NS=mlops-demo-dev
+GRAFANA_PROMETHEUS_SERVICES_DIR="components/grafana_prometheus/services/overlays/default/"
 
 # check login
 check_oc_login(){
@@ -25,6 +28,28 @@ main(){
     echo "https://${route}"
 }
 
+grafana_prometheus() {
+    echo "Applying grafana & prometheus operators to ${GRAFANA_PROMETHEUS_NS}"
+    kustomize build ${GRAFANA_PROMETHEUS_OPERATORS_DIR} | oc apply -f -
+
+    echo "waiting for a minute"
+    sleep 60
+
+    echo ""
+
+    echo "Applying grafana & prometheus services to ${GRAFANA_PROMETHEUS_NS}"
+
+    kustomize build ${GRAFANA_PROMETHEUS_SERVICES_DIR} | oc apply -f -
+
+    echo ""
+    echo "Grafana Route:
+    "
+    route=$(oc get route grafana-route -n ${GRAFANA_PROMETHEUS_NS} -o jsonpath='{.spec.host}')
+    echo "https://${route}"
+}
+
 check_oc_login
 
-main
+main
+
+grafana_prometheus

components/grafana_prometheus/operators/base/grafana-operator-subs.yaml

@@ -0,0 +1,10 @@
+apiVersion: operators.coreos.com/v1alpha1
+kind: Subscription
+metadata:
+  name: grafana-operator
+spec:
+  channel: v4
+  installPlanApproval: Automatic
+  name: grafana-operator
+  source: community-operators
+  sourceNamespace: openshift-marketplace

components/grafana_prometheus/operators/base/kustomization.yaml

@@ -0,0 +1,10 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+namespace: mlops-demo-dev
+
+resources:
+  - operatorgroup.yaml
+  - seldon-subs.yaml
+  - prometheus-operator-subs.yaml
+  - grafana-operator-subs.yaml

components/grafana_prometheus/operators/base/operatorgroup.yaml

@@ -0,0 +1,8 @@
+apiVersion: operators.coreos.com/v1
+kind: OperatorGroup
+metadata:
+  name: mlops-demo-dev
+  namespace: mlops-demo-dev
+spec:
+  targetNamespaces:
+    - mlops-demo-dev

components/grafana_prometheus/operators/base/prometheus-operator-subs.yaml

@@ -0,0 +1,10 @@
+apiVersion: operators.coreos.com/v1alpha1
+kind: Subscription
+metadata:
+  name: prometheus
+spec:
+  channel: beta
+  installPlanApproval: Automatic
+  name: prometheus
+  source: community-operators
+  sourceNamespace: openshift-marketplace

components/grafana_prometheus/operators/base/seldon-subs.yaml

@@ -0,0 +1,10 @@
+apiVersion: operators.coreos.com/v1alpha1
+kind: Subscription
+metadata:
+  name: seldon-operator-certified
+spec:
+  channel: stable
+  installPlanApproval: Automatic
+  name: seldon-operator-certified
+  source: certified-operators
+  sourceNamespace: openshift-marketplace

components/grafana_prometheus/operators/overlays/default/kustomization.yaml

@@ -0,0 +1,5 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+bases:
+  - ../../base

components/grafana_prometheus/services/base/grafana-instance.yaml

@@ -0,0 +1,24 @@
+apiVersion: integreatly.org/v1alpha1
+kind: Grafana
+metadata:
+  name: grafana
+spec:
+  config:
+    auth:
+      disable_signout_menu: true
+    auth.anonymous:
+      enabled: true
+    log:
+      level: warn
+      mode: console
+    security:
+      admin_password: secret
+      admin_user: root
+  ingress:
+    enabled: true
+  dashboardLabelSelector:
+    - matchExpressions:
+        - key: app
+          operator: In
+          values:
+            - grafana

components/grafana_prometheus/services/base/grafana-prometheus-datasource.yaml

@@ -0,0 +1,16 @@
+apiVersion: integreatly.org/v1alpha1
+kind: GrafanaDataSource
+metadata:
+  name: prometheus
+spec:
+  datasources:
+    - access: proxy
+      editable: true
+      isDefault: true
+      jsonData:
+        timeInterval: 5s
+      name: prometheus
+      type: prometheus
+      url: "http://prometheus-operated:9090"
+      version: 1
+  name: mlops-prometheus.yaml

components/grafana_prometheus/services/base/kustomization.yaml

@@ -0,0 +1,12 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+namespace: mlops-demo-dev
+
+resources:
+  - prometheus-instance.yaml
+  - prometheus-route.yaml
+  - rest-seldon-model-servicemonitor.yaml
+  - grafana-instance.yaml
+  - grafana-prometheus-datasource.yaml
+  - prediction-analytics-seldon-core-1.2.2.yaml