add opentelemetry-ebpf-instrumentation helm chart

Makefile

@@ -1,5 +1,5 @@
 TMP_DIRECTORY = ./tmp
-CHARTS ?= opentelemetry-collector opentelemetry-operator opentelemetry-demo opentelemetry-ebpf opentelemetry-kube-stack
+CHARTS ?= opentelemetry-collector opentelemetry-operator opentelemetry-demo opentelemetry-ebpf opentelemetry-kube-stack opentelemetry-ebpf-instrumentation
 OPERATOR_APP_VERSION ?= "$(shell cat ./charts/opentelemetry-operator/Chart.yaml | sed -nr 's/appVersion: ([0-9]+\.[0-9]+\.[0-9]+)/\1/p')"
 
 .PHONY: generate-examples

README.md

@@ -1,6 +1,6 @@
 # OpenTelemetry Helm Charts
 
-[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0) 
+[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
 [![Artifact Hub](https://img.shields.io/endpoint?url=https://artifacthub.io/badge/repository/opentelemetry-helm)](https://artifacthub.io/packages/search?repo=opentelemetry-helm)
 
 This repository contains [Helm](https://helm.sh/) charts for OpenTelemetry project.
@@ -38,6 +38,13 @@ The chart can be used to install [OpenTelemetry Operator](https://github.com/ope
 in a Kubernetes cluster. More detailed documentation can be found in
 [OpenTelemetry Operator chart directory](./charts/opentelemetry-operator).
 
+
+### OpenTelemetry eBPF Instrumentation
+
+The chart can be used to install [OpenTelemetry eBPF Instrumentation](https://github.com/open-telemetry/opentelemetry-ebpf-instrumentation)
+in a Kubernetes cluster. More detailed documentation can be found in
+[OpenTelemetry Operator chart directory](./charts/opentelemetry-ebpf-instrumentation).
+
 ## Contributing
 
 See [CONTRIBUTING.md](./CONTRIBUTING.md).

charts/opentelemetry-ebpf-instrumentation/.helmignore

@@ -0,0 +1,23 @@
+# 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/opentelemetry-ebpf-instrumentation/Chart.yaml

@@ -0,0 +1,17 @@
+---
+apiVersion: v2
+name: opentelemetry-ebpf-instrumentation
+version: 0.1.0
+description: OpenTelemetry eBPF instrumentation Helm chart for Kubernetes
+type: application
+home: https://opentelemetry.io/
+sources:
+  - https://github.com/coralogix/opentelemetry-helm-charts
+  - https://github.com/open-telemetry/opentelemetry-helm-charts
+icon: https://opentelemetry.io/img/logos/opentelemetry-logo-nav.png
+maintainers:
+  - name: dmitryax
+  - name: jaronoff97
+  - name: TylerHelmuth
+  - name: nimrodavni78
+appVersion: 0.1.0

charts/opentelemetry-ebpf-instrumentation/README.md

@@ -0,0 +1,28 @@
+# OpenTelemetry Collector eBPF Helm Chart
+
+The helm chart installs [OpenTelemetry eBPF Instrumentation](https://github.com/open-telemetry/opentelemetry-ebpf-instrumentation)
+in kubernetes cluster.
+
+## Prerequisites
+
+- Kubernetes 1.24+
+- Helm 3.9+
+
+## Installing the Chart
+
+Add OpenTelemetry Helm repository:
+
+```console
+helm repo add open-telemetry https://open-telemetry.github.io/opentelemetry-helm-charts
+```
+
+To install the chart with the release name my-opentelemetry-ebpf, run the following command:
+
+```console
+helm install my-opentelemetry-ebpf-instrumentation open-telemetry/opentelemetry-ebpf-instrumentation
+```
+
+### Other configuration options
+
+The [values.yaml](./values.yaml) file contains information about all other configuration
+options for this chart.

charts/opentelemetry-ebpf-instrumentation/examples/default/rendered/clusterrole.yaml

@@ -0,0 +1,21 @@
+---
+# Source: opentelemetry-ebpf-instrumentation/templates/clusterrole.yaml
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: example-opentelemetry-ebpf-instrumentation
+  labels:
+    helm.sh/chart: opentelemetry-ebpf-instrumentation-0.1.0
+    app.kubernetes.io/name: opentelemetry-ebpf-instrumentation
+    app.kubernetes.io/instance: example
+    app.kubernetes.io/version: "0.1.0"
+    app.kubernetes.io/managed-by: Helm
+    app.kubernetes.io/part-of: obi
+    app.kubernetes.io/component: rbac
+rules:
+  - apiGroups: [ "apps" ]
+    resources: [ "replicasets" ]
+    verbs: [ "list", "watch" ]
+  - apiGroups: [ "" ]
+    resources: [ "pods", "services", "nodes" ]
+    verbs: [ "list", "watch", "get" ]

charts/opentelemetry-ebpf-instrumentation/examples/default/rendered/clusterrolebinding.yaml

@@ -0,0 +1,22 @@
+---
+# Source: opentelemetry-ebpf-instrumentation/templates/clusterrolebinding.yaml
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: example-opentelemetry-ebpf-instrumentation
+  labels:
+    helm.sh/chart: opentelemetry-ebpf-instrumentation-0.1.0
+    app.kubernetes.io/name: opentelemetry-ebpf-instrumentation
+    app.kubernetes.io/instance: example
+    app.kubernetes.io/version: "0.1.0"
+    app.kubernetes.io/managed-by: Helm
+    app.kubernetes.io/part-of: obi
+    app.kubernetes.io/component: rbac
+subjects:
+  - kind: ServiceAccount
+    name: example-opentelemetry-ebpf-instrumentation
+    namespace: default
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: example-opentelemetry-ebpf-instrumentation

charts/opentelemetry-ebpf-instrumentation/examples/default/rendered/configmap.yaml

@@ -0,0 +1,38 @@
+---
+# Source: opentelemetry-ebpf-instrumentation/templates/configmap.yaml
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: example-opentelemetry-ebpf-instrumentation
+  namespace: default
+  labels:
+    helm.sh/chart: opentelemetry-ebpf-instrumentation-0.1.0
+    app.kubernetes.io/name: opentelemetry-ebpf-instrumentation
+    app.kubernetes.io/instance: example
+    app.kubernetes.io/version: "0.1.0"
+    app.kubernetes.io/managed-by: Helm
+    app.kubernetes.io/part-of: obi
+    app.kubernetes.io/component: config
+data:
+  ebpf-instrument-config.yml: |
+    attributes:
+      kubernetes:
+        enable: true
+    discovery:
+      exclude_services:
+      - exe_path: .*ebpf-instrument.*|.*otelcol.*
+      services:
+      - k8s_namespace: .
+    filter:
+      network:
+        k8s_dst_owner_name:
+          not_match: '{kube*,*jaeger-agent*,*prometheus*,*promtail*,*grafana-agent*}'
+        k8s_src_owner_name:
+          not_match: '{kube*,*jaeger-agent*,*prometheus*,*promtail*,*grafana-agent*}'
+    otel_metrics_export:
+      endpoint: http://${HOST_IP}:4318
+    otel_traces_export:
+      endpoint: http://${HOST_IP}:4317
+    prometheus_export:
+      path: /metrics
+      port: 9090

charts/opentelemetry-ebpf-instrumentation/examples/default/rendered/daemonset.yaml

@@ -0,0 +1,63 @@
+---
+# Source: opentelemetry-ebpf-instrumentation/templates/daemonset.yaml
+apiVersion: apps/v1
+kind: DaemonSet
+metadata:
+  name: example-opentelemetry-ebpf-instrumentation
+  namespace: default
+  labels:
+    helm.sh/chart: opentelemetry-ebpf-instrumentation-0.1.0
+    app.kubernetes.io/name: opentelemetry-ebpf-instrumentation
+    app.kubernetes.io/instance: example
+    app.kubernetes.io/version: "0.1.0"
+    app.kubernetes.io/managed-by: Helm
+    app.kubernetes.io/part-of: obi
+    app.kubernetes.io/component: workload
+spec:
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: opentelemetry-ebpf-instrumentation
+      app.kubernetes.io/instance: example
+  updateStrategy:
+    type: RollingUpdate
+  template:
+    metadata:
+      annotations:
+        checksum/config: 2ddd12b5cac5f3eab28d8bc500cb3db81df076a39a5143c879aed1772dfdc4ee
+      labels:
+        helm.sh/chart: opentelemetry-ebpf-instrumentation-0.1.0
+        app.kubernetes.io/name: opentelemetry-ebpf-instrumentation
+        app.kubernetes.io/instance: example
+        app.kubernetes.io/version: "0.1.0"
+        app.kubernetes.io/managed-by: Helm
+        app.kubernetes.io/part-of: obi
+        app.kubernetes.io/component: workload
+    spec:
+      serviceAccountName: example-opentelemetry-ebpf-instrumentation
+      hostPID: true
+      initContainers:
+      containers:
+        - name: ebpf-instrument
+          image: docker.io/otel/ebpf-instrument:main
+          imagePullPolicy: IfNotPresent
+          securityContext:
+            privileged: true
+          ports:
+          - name: metrics
+            containerPort: 9090
+            protocol: TCP
+          env:
+            - name: OTEL_EBPF_CONFIG_PATH
+              value: "/etc/ebpf-instrument/config/ebpf-instrument-config.yml"
+            - name: HOST_IP
+              valueFrom:
+                fieldRef:
+                  apiVersion: v1
+                  fieldPath: status.hostIP
+          volumeMounts:
+            - mountPath: /etc/ebpf-instrument/config
+              name: ebpf-instrument-config
+      volumes:
+        - name: ebpf-instrument-config
+          configMap:
+            name: example-opentelemetry-ebpf-instrumentation

charts/opentelemetry-ebpf-instrumentation/examples/default/rendered/serviceaccount.yaml

@@ -0,0 +1,16 @@
+---
+# Source: opentelemetry-ebpf-instrumentation/templates/serviceaccount.yaml
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: example-opentelemetry-ebpf-instrumentation
+  namespace: default
+  labels:
+    helm.sh/chart: opentelemetry-ebpf-instrumentation-0.1.0
+    app.kubernetes.io/name: opentelemetry-ebpf-instrumentation
+    app.kubernetes.io/instance: example
+    app.kubernetes.io/version: "0.1.0"
+    app.kubernetes.io/managed-by: Helm
+    app.kubernetes.io/part-of: obi
+    app.kubernetes.io/component: rbac
+automountServiceAccountToken: true

charts/opentelemetry-ebpf-instrumentation/examples/with-k8s-cache/rendered/cache-deployment.yaml

@@ -0,0 +1,42 @@
+---
+# Source: opentelemetry-ebpf-instrumentation/templates/cache-deployment.yaml
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: opentelemetry-ebpf-instrumentation-k8s-cache
+  namespace: default
+  labels:
+    helm.sh/chart: opentelemetry-ebpf-instrumentation-0.1.0
+    app.kubernetes.io/name: opentelemetry-ebpf-instrumentation-k8s-cache
+    app.kubernetes.io/instance: example
+    app.kubernetes.io/version: "0.1.0"
+    app.kubernetes.io/managed-by: Helm
+    app.kubernetes.io/part-of: obi
+    app.kubernetes.io/component: workload
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: opentelemetry-ebpf-instrumentation-k8s-cache
+  template:
+    metadata:
+      labels:
+        helm.sh/chart: opentelemetry-ebpf-instrumentation-0.1.0
+        app.kubernetes.io/name: opentelemetry-ebpf-instrumentation-k8s-cache
+        app.kubernetes.io/instance: example
+        app.kubernetes.io/version: "0.1.0"
+        app.kubernetes.io/managed-by: Helm
+        app.kubernetes.io/part-of: obi
+    spec:
+      serviceAccountName: example-opentelemetry-ebpf-instrumentation
+      containers:
+        - name: obi-k8s-cache
+          image: docker.io/otel/opentelemetry-ebpf-k8s-cache:main
+          imagePullPolicy: IfNotPresent
+          ports:
+            - containerPort: 50055
+              protocol: TCP
+              name: grpc
+          env:
+            - name: OTEL_EBPF_K8S_CACHE_PORT
+              value: "50055"

charts/opentelemetry-ebpf-instrumentation/examples/with-k8s-cache/rendered/cache-service.yaml

@@ -0,0 +1,23 @@
+---
+# Source: opentelemetry-ebpf-instrumentation/templates/cache-service.yaml
+apiVersion: v1
+kind: Service
+metadata:
+  name: opentelemetry-ebpf-instrumentation-k8s-cache
+  namespace: default
+  labels:
+    helm.sh/chart: opentelemetry-ebpf-instrumentation-0.1.0
+    app.kubernetes.io/name: opentelemetry-ebpf-instrumentation-k8s-cache
+    app.kubernetes.io/instance: example
+    app.kubernetes.io/version: "0.1.0"
+    app.kubernetes.io/managed-by: Helm
+    app.kubernetes.io/part-of: obi
+    app.kubernetes.io/component: networking
+spec:
+  ports:
+    - port: 50055
+      protocol: TCP
+      targetPort: grpc
+      name: grpc
+  selector:
+    app.kubernetes.io/name: opentelemetry-ebpf-instrumentation-k8s-cache

charts/opentelemetry-ebpf-instrumentation/examples/with-k8s-cache/rendered/clusterrole.yaml

@@ -0,0 +1,21 @@
+---
+# Source: opentelemetry-ebpf-instrumentation/templates/clusterrole.yaml
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: example-opentelemetry-ebpf-instrumentation
+  labels:
+    helm.sh/chart: opentelemetry-ebpf-instrumentation-0.1.0
+    app.kubernetes.io/name: opentelemetry-ebpf-instrumentation
+    app.kubernetes.io/instance: example
+    app.kubernetes.io/version: "0.1.0"
+    app.kubernetes.io/managed-by: Helm
+    app.kubernetes.io/part-of: obi
+    app.kubernetes.io/component: rbac
+rules:
+  - apiGroups: [ "apps" ]
+    resources: [ "replicasets" ]
+    verbs: [ "list", "watch" ]
+  - apiGroups: [ "" ]
+    resources: [ "pods", "services", "nodes" ]
+    verbs: [ "list", "watch", "get" ]

charts/opentelemetry-ebpf-instrumentation/examples/with-k8s-cache/rendered/clusterrolebinding.yaml

@@ -0,0 +1,22 @@
+---
+# Source: opentelemetry-ebpf-instrumentation/templates/clusterrolebinding.yaml
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: example-opentelemetry-ebpf-instrumentation
+  labels:
+    helm.sh/chart: opentelemetry-ebpf-instrumentation-0.1.0
+    app.kubernetes.io/name: opentelemetry-ebpf-instrumentation
+    app.kubernetes.io/instance: example
+    app.kubernetes.io/version: "0.1.0"
+    app.kubernetes.io/managed-by: Helm
+    app.kubernetes.io/part-of: obi
+    app.kubernetes.io/component: rbac
+subjects:
+  - kind: ServiceAccount
+    name: example-opentelemetry-ebpf-instrumentation
+    namespace: default
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: example-opentelemetry-ebpf-instrumentation