feat: add network-observability-operator

charts/network-observability-operator/.helmignore

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+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

charts/network-observability-operator/Chart.yaml

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+apiVersion: v2
+name: network-observability-operator
+description: A Helm chart for Kubernetes
+appVersion: 1.0.5
+type: application
+version: 0.1.0

charts/network-observability-operator/templates/_helpers.tpl

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+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "network-observability-operator.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "network-observability-operator.fullname" -}}
+{{- if .Values.fullnameOverride }}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- $name := default .Chart.Name .Values.nameOverride }}
+{{- if contains $name .Release.Name }}
+{{- .Release.Name | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "network-observability-operator.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "network-observability-operator.labels" -}}
+helm.sh/chart: {{ include "network-observability-operator.chart" . }}
+{{ include "network-observability-operator.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "network-observability-operator.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "network-observability-operator.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "network-observability-operator.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "network-observability-operator.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}

charts/network-observability-operator/templates/cert.yaml

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+apiVersion: cert-manager.io/v1
+kind: Issuer
+metadata:
+  name: selfsigned-issuer
+spec:
+  selfSigned: {}
+---
+apiVersion: cert-manager.io/v1
+kind: Certificate
+metadata:
+  name: {{ include "network-observability-operator.fullname" . }}-ca
+spec:
+  isCA: true
+  commonName: {{ include "network-observability-operator.fullname" . }}-ca
+  subject:
+    organizations:
+      - Plural
+  secretName: webhook-server-cert
+  privateKey:
+    algorithm: ECDSA
+    size: 256
+  issuerRef:
+    name: selfsigned-issuer
+    kind: Issuer
+    group: cert-manager.io

charts/network-observability-operator/templates/config.yaml

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+apiVersion: v1
+data:
+  controller_manager_config.yaml: |
+    apiVersion: controller-runtime.sigs.k8s.io/v1alpha1
+    kind: ControllerManagerConfig
+    health:
+      healthProbeBindAddress: :8081
+    metrics:
+      bindAddress: 127.0.0.1:8080
+    webhook:
+      port: 9443
+    leaderElection:
+      leaderElect: true
+      resourceName: 7a7ecdcd.netobserv.io
+kind: ConfigMap
+metadata:
+  labels:
+    {{- include "network-observability-operator.labels" . | nindent 4 }}
+  name: netobserv-manager-config

charts/network-observability-operator/templates/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "network-observability-operator.fullname" . }}
+  labels:
+    {{- include "network-observability-operator.labels" . | nindent 4 }}
+spec:
+  progressDeadlineSeconds: 600
+  {{- if not .Values.autoscaling.enabled }}
+  replicas: {{ .Values.replicaCount }}
+  {{- end }}
+  selector:
+    matchLabels:
+      {{- include "network-observability-operator.selectorLabels" . | nindent 6 }}
+  strategy:
+    rollingUpdate:
+      maxSurge: 25%
+      maxUnavailable: 25%
+    type: RollingUpdate
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "network-observability-operator.labels" . | nindent 8 }}
+          {{- with .Values.podLabels }}
+          {{- toYaml . | nindent 8 }}
+          {{- end }}
+    spec:
+      containers:
+        - args:
+            - --health-probe-bind-address=:8081
+            - --metrics-bind-address=127.0.0.1:8080
+            - --leader-elect
+            - --ebpf-agent-image=$(RELATED_IMAGE_EBPF_AGENT)
+            - --flowlogs-pipeline-image=$(RELATED_IMAGE_FLOWLOGS_PIPELINE)
+            - --console-plugin-image=$(RELATED_IMAGE_CONSOLE_PLUGIN)
+            - --downstream-deployment=$(DOWNSTREAM_DEPLOYMENT)
+            - --profiling-bind-address=$(PROFILING_BIND_ADDRESS)
+            - --enable-http2=false
+          command:
+            - /manager
+          env:
+            - name: ENABLE_WEBHOOKS
+              value: "false"
+            - name: RELATED_IMAGE_EBPF_AGENT
+              value: quay.io/netobserv/netobserv-ebpf-agent:v0.3.3
+            - name: RELATED_IMAGE_FLOWLOGS_PIPELINE
+              value: quay.io/netobserv/flowlogs-pipeline:v0.1.11
+            - name: RELATED_IMAGE_CONSOLE_PLUGIN
+              value: quay.io/netobserv/network-observability-console-plugin:v0.1.12
+            - name: DOWNSTREAM_DEPLOYMENT
+              value: "false"
+            - name: PROFILING_BIND_ADDRESS
+            - name: OPERATOR_CONDITION_NAME
+              value: netobserv-operator.v1.0.5
+          image: quay.io/netobserv/network-observability-operator:1.0.5
+          imagePullPolicy: Always
+          livenessProbe:
+            failureThreshold: 3
+            httpGet:
+              path: /healthz
+              port: 8081
+              scheme: HTTP
+            initialDelaySeconds: 15
+            periodSeconds: 20
+            successThreshold: 1
+            timeoutSeconds: 1
+          name: manager
+          ports:
+            - containerPort: 9443
+              name: webhook-server
+              protocol: TCP
+          readinessProbe:
+            failureThreshold: 3
+            httpGet:
+              path: /readyz
+              port: 8081
+              scheme: HTTP
+            initialDelaySeconds: 5
+            periodSeconds: 10
+            successThreshold: 1
+            timeoutSeconds: 1
+          resources:
+            limits:
+              memory: 400Mi
+            requests:
+              cpu: 100m
+              memory: 100Mi
+          securityContext:
+            allowPrivilegeEscalation: false
+            capabilities:
+              drop:
+                - ALL
+            readOnlyRootFilesystem: true
+          volumeMounts:
+            - mountPath: /tmp/k8s-webhook-server/serving-certs
+              name: cert
+              readOnly: true
+          terminationMessagePath: /dev/termination-log
+          terminationMessagePolicy: File
+        - args:
+            - --secure-listen-address=0.0.0.0:8443
+            - --upstream=http://127.0.0.1:8080/
+            - --logtostderr=true
+            - --v=10
+            - --http2-disable
+          env:
+            - name: OPERATOR_CONDITION_NAME
+              value: netobserv-operator.v1.0.5
+          image: gcr.io/kubebuilder/kube-rbac-proxy:v0.15.0
+          imagePullPolicy: IfNotPresent
+          name: kube-rbac-proxy
+          ports:
+            - containerPort: 8443
+              name: https
+              protocol: TCP
+          resources:
+            limits:
+              cpu: 500m
+              memory: 128Mi
+            requests:
+              cpu: 5m
+              memory: 64Mi
+          securityContext:
+            allowPrivilegeEscalation: false
+            capabilities:
+              drop:
+                - ALL
+            readOnlyRootFilesystem: true
+          terminationMessagePath: /dev/termination-log
+          terminationMessagePolicy: File
+      dnsPolicy: ClusterFirst
+      restartPolicy: Always
+      schedulerName: default-scheduler
+      securityContext:
+        runAsNonRoot: true
+      serviceAccount: {{ include "network-observability-operator.serviceAccountName" . }}
+      serviceAccountName: {{ include "network-observability-operator.serviceAccountName" . }}
+      terminationGracePeriodSeconds: 10
+      volumes:
+        - name: cert
+          secret:
+            defaultMode: 420
+            secretName: webhook-server-cert
+---
+apiVersion: admissionregistration.k8s.io/v1
+kind: ValidatingWebhookConfiguration
+metadata:
+  annotations:
+    service.beta.openshift.io/inject-cabundle: "true"
+  name: netobserv-validating-webhook-configuration
+webhooks:
+  - admissionReviewVersions:
+      - v1
+    clientConfig:
+      service:
+        name: netobserv-webhook-service
+        namespace: '{{ .Release.Namespace }}'
+        path: /validate-netobserv-io-v1beta2-flowcollector
+    failurePolicy: Fail
+    name: flowcollectorconversionwebhook.netobserv.io
+    rules:
+      - apiGroups:
+          - netobserv.io
+        apiVersions:
+          - v1beta2
+        operations:
+          - CREATE
+          - UPDATE
+        resources:
+          - flowcollectors
+    sideEffects: None
+  - admissionReviewVersions:
+      - v1
+    clientConfig:
+      service:
+        name: netobserv-webhook-service
+        namespace: '{{ .Release.Namespace }}'
+        path: /validate-flows-netobserv-io-v1alpha1-flowmetric
+    failurePolicy: Fail
+    name: flowmetricvalidationwebhook.netobserv.io
+    rules:
+      - apiGroups:
+          - flows.netobserv.io
+        apiVersions:
+          - v1alpha1
+        operations:
+          - CREATE
+          - UPDATE
+        resources:
+          - flowmetrics
+    sideEffects: None