feat: added files in example

Signed-off-by: RealAnna <[email protected]>

examples/observability/assets/podtatohead-deployment-evaluation/.gitignore

@@ -0,0 +1 @@
+/slack-secret.yaml

examples/observability/assets/podtatohead-deployment-evaluation/README.md

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+### Create Secret for Slack here
+
+```
+kubectl create secret generic slack-notification --from-literal=SECURE_DATA='{"slack_hook":"<WebHook>","text":"Deployed PodTatoHead Application"}' -n podtato-kubectl -oyaml --dry-run > slack-secret.yaml
+```

examples/observability/assets/podtatohead-deployment-evaluation/app.yaml

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+apiVersion: lifecycle.keptn.sh/v1alpha1
+kind: KeptnApp
+metadata:
+  name: podtato-head
+  namespace: podtato-kubectl
+spec:
+  version: "1.3"
+  workloads:
+    - name: podtato-head-left-arm
+      version: 0.1.0
+    - name: podtato-head-left-leg
+      version: 0.1.0
+    - name: podtato-head-entry
+      version: 0.1.0
+    - name: podtato-head-right-arm
+      version: 0.1.0
+    - name: podtato-head-left-arm
+      version: 0.1.0
+    - name: podtato-head-hat
+      version: 0.1.0
+  postDeploymentTasks:
+    - post-deployment-hello
+  preDeploymentEvaluations:     #Comment out this two lines if you do not have a prometheus installation
+    - my-prometheus-definition

examples/observability/assets/podtatohead-deployment-evaluation/check_entry.yaml

@@ -0,0 +1,12 @@
+apiVersion: lifecycle.keptn.sh/v1alpha1
+kind: KeptnTaskDefinition
+metadata:
+  name: check-entry-service
+  namespace: podtato-kubectl
+spec:
+  function:
+    httpRef:
+      url: https://raw.githubusercontent.com/keptn-sandbox/lifecycle-controller/main/functions-runtime/samples/ts/http.ts
+    parameters:
+      map:
+        url: http://podtato-head-entry.podtato-kubectl.svc.cluster.local:9000

examples/observability/assets/podtatohead-deployment-evaluation/keptnevaluationdefinition.yaml

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+apiVersion: lifecycle.keptn.sh/v1alpha1
+kind: KeptnEvaluationDefinition
+metadata:
+  name: my-prometheus-definition
+  namespace: podtato-kubectl
+spec:
+  source: prometheus
+  objectives:
+    - name: query-1
+      query: "sum(prometheus_engine_query_duration_seconds_count)"
+      evaluationTarget: ">10" #string: can only be starting with < or >
+    - name: query-2
+      query: "sum(kube_pod_container_resource_limits{resource='mem'}) - sum(kube_node_status_capacity{resource='mem'})"
+      evaluationTarget: "<100000000000000000" #string: can only be starting with < or >
+

examples/observability/assets/podtatohead-deployment-evaluation/keptnevaluationprovider.yaml

@@ -0,0 +1,8 @@
+apiVersion: lifecycle.keptn.sh/v1alpha1
+kind: KeptnEvaluationProvider
+metadata:
+  name: prometheus
+  namespace: podtato-kubectl
+spec:
+  targetServer: "http://prometheus-k8s.monitoring.svc.cluster.local:9090" #string
+  secretName: prometheusLoginCredentials #secret name, optional

examples/observability/assets/podtatohead-deployment-evaluation/manifest.yaml

@@ -0,0 +1,306 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: podtato-kubectl
+  annotations:
+    keptn.sh/lifecycle-controller: "enabled"
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: podtato-head-entry
+  namespace: podtato-kubectl
+  labels:
+    app: podtato-head
+spec:
+  selector:
+    matchLabels:
+      component: podtato-head-entry
+  template:
+    metadata:
+      labels:
+        component: podtato-head-entry
+      annotations:
+        keptn.sh/app: podtato-head
+        keptn.sh/workload: podtato-head-entry
+        keptn.sh/version: 0.1.0
+        keptn.sh/post-deployment-tasks: post-deployment-hello
+    spec:
+      terminationGracePeriodSeconds: 5
+      initContainers:
+      - name: init-myservice
+        image: busybox:1.28
+        command: ['sh', '-c', 'sleep 30']
+      containers:
+      - name: server
+        image: ghcr.io/podtato-head/entry:latest
+        imagePullPolicy: Always
+        ports:
+        - containerPort: 9000
+        env:
+        - name: PODTATO_PORT
+          value: "9000"
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: podtato-head-entry
+  namespace: podtato-kubectl
+  labels:
+    app: podtato-head
+spec:
+  selector:
+    component: podtato-head-entry
+  ports:
+  - name: http
+    port: 9000
+    protocol: TCP
+    targetPort: 9000
+  type: LoadBalancer
+  # change to NodePort if no LoadBalancer controller is available
+  # type: NodePort
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: podtato-head-hat
+  namespace: podtato-kubectl
+  labels:
+    app: podtato-head
+spec:
+  selector:
+    matchLabels:
+      component: podtato-head-hat
+  template:
+    metadata:
+      labels:
+        component: podtato-head-hat
+        keptn.sh/pre-deployment-tasks: check-entry-service
+      annotations:
+        keptn.sh/app: podtato-head
+        keptn.sh/workload: podtato-head-hat
+        keptn.sh/version: 0.1.0
+    spec:
+      terminationGracePeriodSeconds: 5
+      containers:
+        - name: server
+          image:  ghcr.io/podtato-head/hat:latest
+          imagePullPolicy: Always
+          ports:
+            - containerPort: 9000
+          env:
+            - name: PODTATO_PORT
+              value: "9000"
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: podtato-head-hat
+  namespace: podtato-kubectl
+  labels:
+    app: podtato-head
+spec:
+  selector:
+    component: podtato-head-hat
+  ports:
+    - name: http
+      port: 9001
+      protocol: TCP
+      targetPort: 9000
+  type: ClusterIP
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: podtato-head-left-leg
+  namespace: podtato-kubectl
+  labels:
+    app: podtato-head
+spec:
+  selector:
+    matchLabels:
+      component: podtato-head-left-leg
+  template:
+    metadata:
+      labels:
+        component: podtato-head-left-leg
+      annotations:
+        keptn.sh/app: podtato-head
+        keptn.sh/workload: podtato-head-left-leg
+        keptn.sh/version: 0.1.0
+        keptn.sh/pre-deployment-tasks: check-entry-service
+    spec:
+      terminationGracePeriodSeconds: 5
+      containers:
+        - name: server
+          image:  ghcr.io/podtato-head/left-leg:latest
+          imagePullPolicy: Always
+          ports:
+            - containerPort: 9000
+          env:
+            - name: PODTATO_PORT
+              value: "9000"
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: podtato-head-left-leg
+  namespace: podtato-kubectl
+  labels:
+    app: podtato-head
+spec:
+  selector:
+    component: podtato-head-left-leg
+  ports:
+    - name: http
+      port: 9002
+      protocol: TCP
+      targetPort: 9000
+  type: ClusterIP
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: podtato-head-left-arm
+  namespace: podtato-kubectl
+  labels:
+    app: podtato-head
+spec:
+  selector:
+    matchLabels:
+      component: podtato-head-left-arm
+  template:
+    metadata:
+      labels:
+        component: podtato-head-left-arm
+      annotations:
+        keptn.sh/app: podtato-head
+        keptn.sh/workload: podtato-head-left-arm
+        keptn.sh/version: 0.1.0
+        keptn.sh/pre-deployment-tasks: check-entry-service
+    spec:
+      terminationGracePeriodSeconds: 5
+      containers:
+        - name: server
+          image:  ghcr.io/podtato-head/left-arm:latest
+          imagePullPolicy: Always
+          ports:
+            - containerPort: 9000
+          env:
+            - name: PODTATO_PORT
+              value: "9000"
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: podtato-head-left-arm
+  namespace: podtato-kubectl
+  labels:
+    app: podtato-head
+spec:
+  selector:
+    component: podtato-head-left-arm
+  ports:
+    - name: http
+      port: 9003
+      protocol: TCP
+      targetPort: 9000
+  type: ClusterIP
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: podtato-head-right-leg
+  namespace: podtato-kubectl
+  labels:
+    app: podtato-head
+spec:
+  selector:
+    matchLabels:
+      component: podtato-head-right-leg
+  template:
+    metadata:
+      labels:
+        component: podtato-head-right-leg
+      annotations:
+        keptn.sh/app: podtato-head
+        keptn.sh/workload: podtato-head-right-leg
+        keptn.sh/version: 0.1.0
+        keptn.sh/pre-deployment-tasks: check-entry-service
+    spec:
+      terminationGracePeriodSeconds: 5
+      containers:
+        - name: server
+          image:  ghcr.io/podtato-head/right-leg:latest
+          imagePullPolicy: Always
+          ports:
+            - containerPort: 9000
+          env:
+            - name: PODTATO_PORT
+              value: "9000"
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: podtato-head-right-leg
+  namespace: podtato-kubectl
+  labels:
+    app: podtato-head
+spec:
+  selector:
+    component: podtato-head-right-leg
+  ports:
+    - name: http
+      port: 9004
+      protocol: TCP
+      targetPort: 9000
+  type: ClusterIP
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: podtato-head-right-arm
+  namespace: podtato-kubectl
+  labels:
+    app: podtato-head
+spec:
+  selector:
+    matchLabels:
+      component: podtato-head-right-arm
+  template:
+    metadata:
+      labels:
+        component: podtato-head-right-arm
+      annotations:
+        keptn.sh/app: podtato-head
+        keptn.sh/workload: podtato-head-right-arm
+        keptn.sh/version: 0.1.0
+        keptn.sh/pre-deployment-tasks: check-entry-service
+    spec:
+      terminationGracePeriodSeconds: 5
+      containers:
+        - name: server
+          image:  ghcr.io/podtato-head/right-arm:latest
+          imagePullPolicy: Always
+          ports:
+            - containerPort: 9000
+          env:
+            - name: PODTATO_PORT
+              value: "9000"
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: podtato-head-right-arm
+  namespace: podtato-kubectl
+  labels:
+    app: podtato-head
+spec:
+  selector:
+    component: podtato-head-right-arm
+  ports:
+    - name: http
+      port: 9005
+      protocol: TCP
+      targetPort: 9000
+  type: ClusterIP