merge fluentd commits

Signed-off-by: André Bauer <[email protected]>

charts/fluentd-elasticsearch/Chart.yaml

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+apiVersion: v1
+name: fluentd-elasticsearch
+version: 10.0.0
+appVersion: 3.0.4
+home: https://www.fluentd.org/
+description: A Fluentd Helm chart for Kubernetes with Elasticsearch output
+icon: https://raw.githubusercontent.com/fluent/fluentd-docs/master/public/logo/Fluentd_square.png
+keywords:
+- fluentd
+- elasticsearch
+- multiline
+- detect-exceptions
+- logging
+sources:
+- https://github.com/kiwigrid/helm-charts/tree/master/charts/fluentd-elasticsearch
+- https://github.com/fluent/fluentd-kubernetes-daemonset
+- https://github.com/GoogleCloudPlatform/fluent-plugin-detect-exceptions
+- https://github.com/kubernetes/kubernetes/tree/master/cluster/addons/fluentd-elasticsearch/fluentd-es-image
+maintainers:
+- name: monotek
+  email: [email protected]
+engine: gotpl

charts/fluentd-elasticsearch/OWNERS

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+approvers:
+- monotek
+reviewers:
+- monotek

charts/fluentd-elasticsearch/templates/NOTES.txt

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+1. To verify that Fluentd has started, run:
+
+  kubectl --namespace={{ .Release.Namespace }} get pods -l "app.kubernetes.io/name={{ include "fluentd-elasticsearch.name" . }},app.kubernetes.io/instance={{ .Release.Name }}"
+
+THIS APPLICATION CAPTURES ALL CONSOLE OUTPUT AND FORWARDS IT TO elasticsearch . Anything that might be identifying,
+including things like IP addresses, container images, and object names will NOT be anonymized.
+
+{{- if .Values.service }}
+2. Get the application URL by running these commands:
+{{- range $port := .Values.service.ports }}
+{{- $service_type := $port.type | default "ClusterIP" -}}
+{{- if contains "NodePort" $service_type }}
+  export NODE_PORT=$(kubectl get --namespace {{ $.Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "fluentd-elasticsearch.fullname" $ }})
+  export NODE_IP=$(kubectl get nodes --namespace {{ $.Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+  echo http://$NODE_IP:$NODE_PORT
+{{- else if contains "LoadBalancer" $service_type }}
+     NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+           You can watch the status of by running 'kubectl get svc -w {{ include "fluentd-elasticsearch.fullname" $ }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ $.Release.Namespace }} {{ include "fluentd-elasticsearch.fullname" $ }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
+  echo http://$SERVICE_IP:{{ $port.port }}
+{{- else if contains "ClusterIP" $service_type }}
+  export POD_NAME=$(kubectl get pods --namespace {{ $.Release.Namespace }} -l "app.kubernetes.io/name={{ include "fluentd-elasticsearch.name" $ }},app.kubernetes.io/instance={{ $.Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+  echo "Visit http://127.0.0.1:8080 to use your application"
+  kubectl port-forward $POD_NAME 8080:80
+{{- end }}
+{{- end }}
+{{- end }}

charts/fluentd-elasticsearch/templates/_helpers.tpl

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+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "fluentd-elasticsearch.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 "fluentd-elasticsearch.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 "fluentd-elasticsearch.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "fluentd-elasticsearch.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create -}}
+    {{ default (include "fluentd-elasticsearch.fullname" .) .Values.serviceAccount.name }}
+{{- else -}}
+    {{ default "default" .Values.serviceAccount.name }}
+{{- end -}}
+{{- end -}}
+
+{{/*
+Common labels
+*/}}
+{{- define "fluentd-elasticsearch.labels" -}}
+app.kubernetes.io/name: {{ include "fluentd-elasticsearch.name" . }}
+helm.sh/chart: {{ include "fluentd-elasticsearch.chart" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end -}}

charts/fluentd-elasticsearch/templates/clusterrole.yaml

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+{{- if .Values.rbac.create -}}
+{{- $striped_version := (split "-" .Capabilities.KubeVersion.GitVersion)._0 -}}
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: {{ include "fluentd-elasticsearch.fullname" . }}
+  labels:
+{{ include "fluentd-elasticsearch.labels" . | indent 4 }}
+    {{- if semverCompare "< 1.6" $striped_version }}
+    kubernetes.io/cluster-service: "true"
+    {{- end }}
+    addonmanager.kubernetes.io/mode: Reconcile
+rules:
+- apiGroups:
+  - ""
+  resources:
+  - "namespaces"
+  - "pods"
+  verbs:
+  - "get"
+  - "watch"
+  - "list"
+{{- end -}}

charts/fluentd-elasticsearch/templates/clusterrolebinding.yaml

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+{{- if .Values.rbac.create -}}
+{{- $striped_version := (split "-" .Capabilities.KubeVersion.GitVersion)._0 -}}
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: {{ include "fluentd-elasticsearch.fullname" . }}
+  labels:
+{{ include "fluentd-elasticsearch.labels" . | indent 4 }}
+    {{- if semverCompare "< 1.6" $striped_version }}
+    kubernetes.io/cluster-service: "true"
+    {{- end }}
+    addonmanager.kubernetes.io/mode: Reconcile
+subjects:
+- kind: ServiceAccount
+  name: {{ if .Values.serviceAccount.name }}{{ .Values.serviceAccount.name }}{{ else }}{{ include "fluentd-elasticsearch.fullname" . }}{{ end }}
+  namespace: {{ .Release.Namespace }}
+roleRef:
+  kind: ClusterRole
+  name: {{ include "fluentd-elasticsearch.fullname" . }}
+  apiGroup: rbac.authorization.k8s.io
+{{- end -}}