grafana · obsessionsys · Apr 27, 2024
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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/
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+apiVersion: v2
+name: beyla
+description: A Helm chart for Kubernetes
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+type: application
+
+# This is the chart version. This version number should be incremented each time you make changes
+# to the chart and its templates, including the app version.
+# Versions are expected to follow Semantic Versioning (https://semver.org/)
+version: 1.5.2
+
+# This is the version number of the application being deployed. This version number should be
+# incremented each time you make changes to the application. Versions are not expected to
+# follow Semantic Versioning. They should reflect the version the application is using.
+# It is recommended to use it with quotes.
+appVersion: "1.5.2"
+
+maintainers:
+  - name: "Vitaly Fedorov"
+    email: "obsessionsys@gmail.com"
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+# grafana-beyla
+
+![Version: 1.5.2](https://img.shields.io/badge/Version-1.5.2-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 1.5.2](https://img.shields.io/badge/AppVersion-1.5.2-informational?style=flat-square)
+
+A Helm chart for Kubernetes
+
+## Maintainers
+
+| Name | Email | Url |
+| ---- | ------ | --- |
+| Vitaly Fedorov | <obsessionsys@gmail.com> |  |
+
+## Values
+
+| Key | Type | Default | Description |
+|-----|------|---------|-------------|
+| affinity | object | `{}` | Affinity for pod assignment. See: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity |
+| annotations | object | `{}` | General annotation for the daemonset |
+| config | string | Dynamically generated beyla configmap | Beyla configuration file contents |
+| extraEnvs | list | `[]` | Extra environment variables to add |
+| fullnameOverride | string | `""` | Overrides the chart's computed fullname |
+| hostAliases | list | `[]` | hostAliases to add |
+| hostPID | bool | `true` | Mandatory for eBPF probes |
+| image.pullPolicy | string | `"IfNotPresent"` | pullPolicy to use for pulling the image |
+| image.repository | string | `"grafana/beyla"` | Repository to pull from |
+| image.tag | string | `""` |  |
+| imagePullSecrets | list | `[]` |  |
+| nameOverride | string | `""` | Overrides the chart's name |
+| nodeSelector | object | `{}` | Node labels for pod assignment. See: https://kubernetes.io/docs/user-guide/node-selection/ |
+| otlp.endpoint | string | `"http://localhost"` | For correct operation, this endpoint must be installed and point to the opentelemtry collector service or ingress |
+| otlp.headers | object | `{}` | Headers for OTLP Collector Example: Authorization=Basic ...rest of the secret header value... |
+| otlp.insecure | bool | `false` |  |
+| otlp.protocol | string | `nil` | Protocol OTLP Collector (http or grpc) |
+| podAnnotations | object | `{}` | Pod Annotations |
+| podLabels | object | `{}` | Pod (extra) Labels |
+| podSecurityContext | object | `{}` | podSecurityContext  |
+| resources | object | `{}` |  |
+| securityContext.privileged | bool | `true` | Defaults to privileged = true |
+| securityContext.readOnlyRootFilesystem | bool | `true` |  |
+| serviceAccount.annotations | object | `{}` | Annotations to add to the service account |
+| serviceAccount.automount | bool | `true` | Automatically mount a ServiceAccount's API credentials? |
+| serviceAccount.create | bool | `true` | Specifies whether a service account should be created |
+| serviceAccount.name | string | `""` | If not set and create is true, a name is generated using the fullname template |
+| terminationMessagePolicy | string | `nil` | See https://kubernetes.io/docs/tasks/debug/debug-application/determine-reason-pod-failure/ |
+| tolerations | list | `[]` | Tolerations for pod assignment. See: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/ |
+| volumeMounts | list | `[]` | Additional volumeMounts on the output Deployment definition. |
+| volumes | list | `[]` | Additional volumes on the output Deployment definition. |
+
+----------------------------------------------
+Autogenerated from chart metadata using [helm-docs v1.8.1](https://github.com/norwoodj/helm-docs/releases/v1.8.1)
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+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "chart.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 "chart.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 "chart.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "chart.labels" -}}
+helm.sh/chart: {{ include "chart.chart" . }}
+{{ include "chart.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "chart.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "chart.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "chart.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "chart.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}
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+{{- $fullName := include "chart.fullname" . -}}
+{{- $name := "beyla" -}}
+{{- $data := dict "name" $name "Chart" .Chart "Release" .Release "Values" .Values -}}
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  namespace: {{ .Release.Namespace }}
+  name: {{ $fullName }}-{{ $name }}-config
+  labels:
+    {{- include "chart.labels" $data | nindent 4 }}
+  annotations:
+  {{- if .Values.annotations }}
+    {{- toYaml .Values.annotations | nindent 4 }}
+  {{- end }}
+data:
+  beyla-config.yml: |
+{{- .Values.config | nindent 6 }}
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+{{- $fullName := include "chart.fullname" . -}}
+{{- $serviceAccountName := include "chart.serviceAccountName" . -}}
+{{- $name := "beyla" -}}
+{{- $data := dict "name" $name "Chart" .Chart "Release" .Release "Values" .Values -}}
+---
+apiVersion: apps/v1
+kind: DaemonSet
+metadata:
+  namespace: {{ .Release.Namespace }}
+  name: {{ $fullName }}-{{ $name }}
+  labels:
+    {{- include "chart.labels" $data | nindent 4 }}
+  {{- if .Values.podAnnotations -}}
+  annotations:
+    {{- toYaml .Values.podAnnotations | nindent 4 }}
+  {{- end }}
+spec:
+  selector:
+    matchLabels:
+      {{- include "chart.selectorLabels" $data | nindent 6 }}
+  template:
+    metadata:
+    {{- with .Values.podAnnotations -}}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+    {{- end }}
+      labels:
+        {{- include "chart.selectorLabels" $data | nindent 8 }}
+    spec:
+    {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+    {{- end }}
+    {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{ toYaml . | indent 8 }}
+    {{- end }}
+    {{- with .Values.affinity }}
+      affinity:
+       {{- toYaml . | nindent 8 }}
+    {{- end }}
+    {{- with .Values.hostAliases }}
+      hostAliases: 
+        {{- toYaml . | nindent 8 }}
+    {{- end }}
+      serviceAccountName: {{ include "chart.serviceAccountName" . }}
+      hostPID: {{ .Values.hostPID }}
+      containers:
+        - name: beyla
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          {{- if .Values.terminationMessagePolicy }}
+          terminationMessagePolicy: {{ .Values.terminationMessagePolicy }}
+          {{- end }}
+          securityContext:
+            {{- toYaml .Values.securityContext | nindent 12 }}
+          volumeMounts:
+            - mountPath: /config
+              name: beyla-config
+            - mountPath: /var/run/beyla
+              name: var-run-beyla
+          {{- with .Values.volumeMounts }}
+            {{- toYaml . | nindent 12 }}
+          {{- end }}
+          env:
+            - name: BEYLA_CONFIG_PATH
+              value: "/config/beyla-config.yml"
+            - name: OTEL_EXPORTER_OTLP_ENDPOINT
+              valueFrom:
+                secretKeyRef:
+                  name: {{ $fullName }}-{{ $name }}-credentials
+                  key: otlp-endpoint
+          {{- if .Values.otlp.headers }}
+            - name: OTEL_EXPORTER_OTLP_HEADERS
+              valueFrom:
+                secretKeyRef:
+                  name: {{ $fullName }}-{{ $name }}-credentials
+                  key: otlp-headers
+          {{- end }}
+            {{- if .Values.extraEnvs -}}
+              {{- toYaml .Values.extraEnvs | nindent 12 }}
+            {{- end }}
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+      volumes:
+        - name: beyla-config
+          configMap:
+            name: {{ $fullName }}-{{ $name }}-config
+        - name: var-run-beyla
+          emptyDir: {}
+      {{- with .Values.volumes }}
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
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+{{- $fullName := include "chart.fullname" . -}}
+{{- $serviceAccountName := include "chart.serviceAccountName" . -}}
+{{- $name := "beyla" -}}
+{{- $data := dict "name" $name "Chart" .Chart "Release" .Release "Values" .Values -}}
+{{- if .Values.serviceAccount.create -}}
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: {{ $fullName }}-{{ $name }}-role
+rules:
+  - apiGroups: ["apps"]
+    resources: ["replicasets"]
+    verbs: ["list", "watch"]
+  - apiGroups: [""]
+    resources: ["pods"]
+    verbs: ["list", "watch"]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: {{ $fullName }}-{{ $name }}-role-binding
+subjects:
+  - kind: ServiceAccount
+    name: {{ $serviceAccountName }}
+    namespace: {{ .Release.Namespace }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: {{ $fullName }}-{{ $name }}-role
+{{- end }}
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+{{- $fullName := include "chart.fullname" . -}}
+{{- $name := "beyla" -}}
+{{- $data := dict "name" $name "Chart" .Chart "Release" .Release "Values" .Values -}}
+apiVersion: v1
+kind: Secret
+metadata:
+  name: {{ $fullName }}-{{ $name }}-credentials
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "chart.labels" $data | nindent 4 }}
+  annotations:
+  {{- if .Values.annotations }}
+    {{- toYaml .Values.annotations | nindent 4 }}
+  {{- end }}
+type: Opaque
+stringData:
+  otlp-endpoint: {{ .Values.otlp.endpoint | quote }}
+{{- if .Values.otlp.protocol -}}
+  otlp-protocol: {{ .Values.otlp.protocol | quote }}
+{{- end }}
+{{- if .Values.otlp.insecure -}}
+  otlp-insecure: "true"
+{{- end }}
+{{- if .Values.otlp.headers -}}
+  otlp-headers: {{ .Values.otlp.headers | quote }}
+{{- end }}
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+{{- $serviceAccountName := include "chart.serviceAccountName" . -}}
+{{- if .Values.serviceAccount.create -}}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ $serviceAccountName }}
+  namespace: {{ .Release.Namespace }}
+  labels:
+    {{- include "chart.labels" . | nindent 4 }}
+  {{- with .Values.serviceAccount.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+automountServiceAccountToken: {{ .Values.serviceAccount.automount }}
+{{- end }}
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+{{/* this file is for generating warnings about incorrect usage of the chart */}}
+
+{{- if not .Values.otlp.endpoint }}
+  {{ fail ".Values.otlp.endpoint must be set" }}
+{{- end }}