abd7e78c65
This PS brings Fluentd (&bit) inline with other charts by placing the RBAC roles and bindings in the same template as the pod rc they are assocated with. Change-Id: I622a2adfc0dc9f5044202cd6318e3ed803088c5f
150 lines
4.9 KiB
YAML
150 lines
4.9 KiB
YAML
{{/*
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Copyright 2017 The Openstack-Helm Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/}}
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{{- if .Values.manifests.daemonset_fluentbit }}
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{{- $envAll := . }}
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{{- $dependencies := .Values.dependencies.fluentbit }}
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{{- if .Values.images.local_registry.active -}}
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{{- $_ := set .Values "pod_dependency" (merge .Values.dependencies.fluentbit .Values.conditional_dependencies.local_image_registry) -}}
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{{- else -}}
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{{- $_ := set .Values "pod_dependency" .Values.dependencies.fluentbit -}}
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{{- end -}}
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{{- $mounts_fluentbit := .Values.pod.mounts.fluentbit.fluentbit }}
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{{- $serviceAccountName := "fluentbit"}}
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{{ tuple $envAll $envAll.Values.pod_dependency $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
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---
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apiVersion: rbac.authorization.k8s.io/v1beta1
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kind: ClusterRoleBinding
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metadata:
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name: {{ $serviceAccountName }}
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subjects:
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- kind: ServiceAccount
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name: {{ $serviceAccountName }}
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namespace: {{ .Release.Namespace }}
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roleRef:
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kind: ClusterRole
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name: {{ $serviceAccountName }}
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apiGroup: rbac.authorization.k8s.io
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---
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kind: ClusterRole
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apiVersion: rbac.authorization.k8s.io/v1
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metadata:
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name: {{ $serviceAccountName }}
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rules:
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rules:
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- apiGroups:
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- ""
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resources:
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- namespaces
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- nodes
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- pods
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- services
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- replicationcontrollers
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- limitranges
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verbs:
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- list
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- watch
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- apiGroups:
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- extensions
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resources:
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- daemonsets
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- deployments
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- replicasets
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verbs:
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- list
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- watch
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- apiGroups:
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- apps
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resources:
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- statefulsets
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verbs:
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- get
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- list
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- watch
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---
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apiVersion: extensions/v1beta1
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kind: DaemonSet
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metadata:
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name: fluentbit
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spec:
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{{ tuple $envAll "fluentbit" | include "helm-toolkit.snippets.kubernetes_upgrades_daemonset" | indent 2 }}
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template:
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metadata:
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labels:
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{{ tuple $envAll "fluentbit" "daemon" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
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annotations:
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configmap-etc-hash: {{ tuple "configmap-etc.yaml" . | include "helm-toolkit.utils.hash" }}
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spec:
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serviceAccountName: {{ $serviceAccountName }}
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nodeSelector:
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{{ .Values.labels.fluentbit.node_selector_key }}: {{ .Values.labels.fluentbit.node_selector_value }}
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hostNetwork: true
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hostPID: true
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dnsPolicy: ClusterFirstWithHostNet
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initContainers:
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{{ tuple $envAll .Values.pod_dependency list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
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containers:
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- name: fluentbit
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env:
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image: {{ .Values.images.tags.fluentbit }}
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imagePullPolicy: {{ .Values.images.pull_policy }}
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{{ tuple $envAll $envAll.Values.pod.resources.fluentbit | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
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command:
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- /tmp/fluent-bit.sh
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env:
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- name: FLUENTD_HOST
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value: {{ tuple "fluentd" "internal" . | include "helm-toolkit.endpoints.hostname_short_endpoint_lookup" | quote}}
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- name: FLUENTD_PORT
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value: {{ tuple "fluentd" "internal" "service" . | include "helm-toolkit.endpoints.endpoint_port_lookup" | quote }}
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volumeMounts:
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- name: fluent-logging-bin
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mountPath: /tmp/fluent-bit.sh
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subPath: fluent-bit.sh
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readOnly: true
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- name: varlog
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mountPath: /var/log
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- name: varlibdockercontainers
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mountPath: /var/lib/docker/containers
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readOnly: true
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- name: fluent-logging-etc
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mountPath: /fluent-bit/etc/fluent-bit.conf
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subPath: fluent-bit.conf
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readOnly: true
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- name: fluent-logging-etc
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mountPath: /fluent-bit/etc/parsers.conf
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subPath: parsers.conf
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readOnly: true
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{{ if $mounts_fluentbit.volumeMounts }}{{ toYaml $mounts_fluentbit.volumeMounts | indent 8 }}{{ end }}
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volumes:
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- name: varlog
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hostPath:
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path: /var/log
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- name: varlibdockercontainers
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hostPath:
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path: /var/lib/docker/containers
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- name: fluent-logging-bin
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configMap:
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name: fluent-logging-bin
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defaultMode: 0555
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- name: fluent-logging-etc
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configMap:
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name: fluent-logging-etc
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defaultMode: 0444
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{{ if $mounts_fluentbit.volumes }}{{ toYaml $mounts_fluentbit.volumes | indent 8 }}{{ end }}
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{{- end }}
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