Merge branch 'master' into KO-340

config/monitoring/alertmanager/config/alertmanager.yml

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+# This is an example alertmanager.yml which sends alert notifications to a slack channel.
+
+global:
+  slack_api_url: "https://hooks.slack.com/services/TXXXXXXXX/XXXXXXXXXXX/XXXXXXXXXXXXXXXXXXXXXXXX"
+route:
+  group_by: ['cluster', 'service']
+  receiver: slack_user
+
+receivers:
+  - name: slack_user
+    slack_configs:
+        - text: "summary: {{ .CommonAnnotations.summary }}\ndescription: {{ .CommonAnnotations.description }}"

config/monitoring/alertmanager/kustomization.yaml

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+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+labels:
+  - includeSelectors: true
+    pairs:
+      app.kubernetes.io/name: aerospike-alertmanager
+      app.kubernetes.io/component: alertmanager
+
+resources:
+  - statefulset.yaml
+  - pvc.yaml
+  - service.yaml
+
+configMapGenerator:
+  - name: alertmanager-config
+    files:
+      - config/alertmanager.yml
+
+generatorOptions:
+  disableNameSuffixHash: true

config/monitoring/alertmanager/pvc.yaml

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+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: alertmanager-data
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 1Gi

config/monitoring/alertmanager/service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: alertmanager
+spec:
+  ports:
+    - name: http
+      port: 9093

config/monitoring/alertmanager/statefulset.yaml

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+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: alertmanager
+spec:
+  template:
+    spec:
+      containers:
+        - name: alertmanager
+          image: prom/alertmanager:latest
+          args:
+            - --config.file=/etc/alertmanager/alertmanager.yml
+            - --storage.path=/alertmanager
+            - --log.level=info
+            - --cluster.advertise-address=0.0.0.0:9093
+          livenessProbe:
+            httpGet:
+              path: /-/healthy
+              port: 9093
+            initialDelaySeconds: 25
+            periodSeconds: 20
+          ports:
+            - containerPort: 9093
+          readinessProbe:
+            httpGet:
+              path: /-/ready
+              port: 9093
+          volumeMounts:
+            - mountPath: /etc/alertmanager
+              name: alertmanager-conf
+            - mountPath: /alertmanager
+              name: alertmanager-data
+      securityContext:
+        fsGroup: 26
+      serviceAccountName: aerospike-monitoring-stack-prometheus
+      volumes:
+        - name: alertmanager-data
+          persistentVolumeClaim:
+            claimName: aerospike-monitoring-stack-alertmanager-data
+        - name: alertmanager-conf
+          configMap:
+            defaultMode: 420
+            name: aerospike-monitoring-stack-alertmanager-config

config/monitoring/grafana/config/aerospike_grafana_dashboards_config.yaml

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+apiVersion: 1
+providers:
+  - name: 'default'
+    folder: 'Aerospike'
+    folderUid: 'aerospike1'
+    type: file
+    disableDeletion: false
+    editable: true
+    updateIntervalSeconds: 10
+    options:
+      path: /var/lib/grafana/dashboards

config/monitoring/grafana/config/aerospike_grafana_datasource.yaml

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+apiVersion: 1
+datasources:
+  - name: "Aerospike Prometheus"
+    type: prometheus
+    access: proxy
+    url: http://aerospike-monitoring-stack-prometheus:9090
+    editable: true
+    isDefault: false

config/monitoring/grafana/config/download_files.sh

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+#!/bin/sh
+
+# Check if curl and jq is installed; if not, install curl and jq
+if ! command -v curl >/dev/null 2>&1 || ! command -v jq >/dev/null 2>&1; then
+    echo "curl or jq not found. Installing..."
+    apk add --no-cache curl jq
+else
+    echo "curl and jq are already installed."
+fi
+
+# Define the dashboards to download in the format <dashboard_id>:<revision> or <dashboard_id>
+DASHBOARDS="16119:10 16115:7 20279"
+
+# Directory where the dashboards will be saved
+TARGET_DIR="/mnt/data"
+mkdir -p "$TARGET_DIR"
+
+DELIMITER=':'
+
+# Loop through each dashboard identifier in DASHBOARDS
+for DASHBOARD in $DASHBOARDS; do
+  if echo "$DASHBOARD" | grep -q "$DELIMITER"; then
+    # If the delimiter ':' exists, split into ID and REVISION
+    ID=$(echo "$DASHBOARD" | cut -d"$DELIMITER" -f1)
+    REVISION=$(echo "$DASHBOARD" | cut -d"$DELIMITER" -f2)
+    FILENAME="$ID-rev$REVISION.json"
+    URL="https://grafana.com/api/dashboards/$ID/revisions/$REVISION/download"
+    curl -o "$TARGET_DIR/$FILENAME" "$URL"
+  else
+    # No delimiter, only the ID is provided
+    ID="$DASHBOARD"
+    FILENAME="$ID.json"
+    URL="https://grafana.com/api/dashboards/$ID"
+    curl -s "$URL" | jq '.json' > "$TARGET_DIR/$FILENAME"
+  fi
+done
+
+# List the downloaded files
+echo "Downloaded dashboard files:"
+ls -l "$TARGET_DIR"

config/monitoring/grafana/config/grafana.ini

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+[analytics]
+    check_for_updates = true
+    [grafana_net]
+    url = https://grafana.net
+    [log]
+    mode = console
+    level = debug
+    [paths]
+    data = /var/lib/grafana/data
+    logs = /var/log/grafana
+    plugins = /var/lib/grafana/plugins
+    [server]
+    http_port = 3000

config/monitoring/grafana/kustomization.yaml

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+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+labels:
+  - includeSelectors: true
+    pairs:
+      app.kubernetes.io/name: aerospike-grafana
+      app.kubernetes.io/component: grafana
+
+resources:
+  - statefulset.yaml
+  - pvc.yaml
+  - service.yaml
+
+configMapGenerator:
+  - name: grafana-provisioning-datasources
+    files:
+      - config/aerospike_grafana_datasource.yaml
+  - name: grafana-config
+    files:
+      - config/grafana.ini
+  - name: grafana-dashboard-config
+    files:
+      - config/aerospike_grafana_dashboards_config.yaml
+  - name: download-script
+    files:
+      - config/download_files.sh
+
+generatorOptions:
+  disableNameSuffixHash: true

config/monitoring/grafana/pvc.yaml

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+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: grafana-data
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 1Gi

config/monitoring/grafana/service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: grafana
+spec:
+  ports:
+    - name: http
+      port: 80
+      protocol: TCP
+      targetPort: 3000

config/monitoring/grafana/statefulset.yaml

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+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: grafana
+spec:
+  replicas: 1
+  template:
+    spec:
+      serviceAccountName: aerospike-monitoring-stack-prometheus
+      terminationGracePeriodSeconds: 120
+      initContainers:
+        - name: download-dashboards
+          image: alpine:latest
+          command: ["/bin/sh"]
+          args: [ "-c", "/bin/sh -x /mnt/scripts/download_files.sh" ]
+          volumeMounts:
+            - name: dashboards
+              mountPath: /mnt/data
+            - name: script-volume
+              mountPath: /mnt/scripts
+      containers:
+        - name: grafana
+          image: "grafana/grafana:latest"
+          imagePullPolicy: "IfNotPresent"
+          volumeMounts:
+            - name: grafana-config
+              mountPath: "/etc/grafana/"
+            - name: grafana-provisioning-datasources
+              mountPath: "/etc/grafana/provisioning/datasources"
+            - name: grafana-dashboard-config
+              mountPath: "/etc/grafana/provisioning/dashboards"
+            - name: grafana-data
+              mountPath: "/data"
+            - name: dashboards
+              mountPath: "/var/lib/grafana/dashboards"
+          ports:
+            - name: service
+              containerPort: 80
+              protocol: TCP
+            - name: grafana
+              containerPort: 3000
+              protocol: TCP
+          livenessProbe:
+            httpGet:
+              path: /api/health
+              port: 3000
+            initialDelaySeconds: 30
+            periodSeconds: 10
+            timeoutSeconds: 10
+            successThreshold: 1
+            failureThreshold: 10
+          readinessProbe:
+            httpGet:
+              path: /api/health
+              port: 3000
+            initialDelaySeconds: 30
+            periodSeconds: 10
+            timeoutSeconds: 10
+            successThreshold: 1
+            failureThreshold: 10
+          env:
+            - name: GF_SECURITY_ADMIN_USER
+              value: "admin"
+            - name: GF_SECURITY_ADMIN_PASSWORD
+              value: "admin"
+            - name: GF_PATHS_DATA
+              value: /data/grafana/data
+      securityContext:
+        fsGroup: 472
+      volumes:
+        - name: grafana-config
+          configMap:
+            name: aerospike-monitoring-stack-grafana-config
+        - name: grafana-provisioning-datasources
+          configMap:
+            name: aerospike-monitoring-stack-grafana-provisioning-datasources
+        - name: grafana-dashboard-config
+          configMap:
+            defaultMode: 420
+            name: aerospike-monitoring-stack-grafana-dashboard-config
+        - name: script-volume
+          configMap:
+            name: aerospike-monitoring-stack-download-script
+        - name: grafana-data
+          persistentVolumeClaim:
+            claimName: aerospike-monitoring-stack-grafana-data
+        - name: dashboards
+          emptyDir: {}

config/monitoring/kustomization.yaml

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+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+namespace: monitoring
+
+labels:
+  - includeSelectors: false
+    pairs:
+      app.kubernetes.io/managed-by: kustomize
+      app.kubernetes.io/part-of: aerospike-monitoring-stack
+
+namePrefix: aerospike-monitoring-stack-
+
+resources:
+  - grafana
+  - prometheus
+  - alertmanager

config/monitoring/prometheus/clusterrole.yaml

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+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: prometheus
+rules:
+  - apiGroups:
+      - ""
+    resources:
+      - namespaces
+      - pods
+      - statefulsets
+      - configmaps
+      - secrets
+      - services
+      - nodes
+      - nodes/metrics
+      - endpoints
+    verbs:
+      - list
+      - watch
+      - get
+  - nonResourceURLs: ["/metrics"]
+    verbs: ["get"]

config/monitoring/prometheus/clusterrolebinding.yaml

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+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: prometheus
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: aerospike-monitoring-stack-prometheus
+subjects:
+  - kind: ServiceAccount
+    name: aerospike-monitoring-stack-prometheus
+    namespace: monitoring