abb5e0f713
This begins to split the fluent-logging chart into two separate charts, one for fluentbit and one for fluentd. This is to help isolate each chart and its dependencies better, and to treat each service as its own entity. This also moves the job for creating Elasticsearch templates to the Elasticsearch chart, as the elasticsearch chart should have ownership of creating the templates for its indices. This also performs some general cleanup of values keys that are not currently used Change-Id: I827277d5faa62b8b59c5960330703d23c297ca47 Signed-off-by: Steve Wilkerson <sw5822@att.com>
85 lines
4.0 KiB
YAML
85 lines
4.0 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 and .Values.manifests.monitoring.prometheus.deployment_exporter .Values.monitoring.prometheus.enabled }}
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{{- $envAll := . }}
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{{ $fluentd_host := tuple "fluentd" "internal" "metrics" $envAll | include "helm-toolkit.endpoints.host_and_port_endpoint_uri_lookup" }}
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{{ $fluentd_metrics_path := "api/plugins.json" }}
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{{ $fluentd_metrics_host := printf "http://%s/%s" $fluentd_host $fluentd_metrics_path }}
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{{- $serviceAccountName := "prometheus-fluentd-exporter" }}
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{{ tuple $envAll "prometheus_fluentd_exporter" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
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---
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: prometheus-fluentd-exporter
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labels:
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{{ tuple $envAll "prometheus-fluentd-exporter" "exporter" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
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spec:
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replicas: {{ .Values.pod.replicas.prometheus_fluentd_exporter }}
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selector:
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matchLabels:
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{{ tuple $envAll "prometheus-fluentd-exporter" "exporter" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 6 }}
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{{ tuple $envAll | include "helm-toolkit.snippets.kubernetes_upgrades_deployment" | indent 2 }}
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template:
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metadata:
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labels:
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{{ tuple $envAll "prometheus-fluentd-exporter" "exporter" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
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spec:
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{{ dict "envAll" $envAll "application" "exporter" | include "helm-toolkit.snippets.kubernetes_pod_security_context" | indent 6 }}
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serviceAccountName: {{ $serviceAccountName }}
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nodeSelector:
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{{ .Values.labels.prometheus_fluentd_exporter.node_selector_key }}: {{ .Values.labels.prometheus_fluentd_exporter.node_selector_value | quote }}
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terminationGracePeriodSeconds: {{ .Values.pod.lifecycle.termination_grace_period.prometheus_fluentd_exporter.timeout | default "30" }}
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initContainers:
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{{ tuple $envAll "prometheus_fluentd_exporter" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
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containers:
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- name: fluentd-exporter
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{{ tuple $envAll "prometheus_fluentd_exporter" | include "helm-toolkit.snippets.image" | indent 10 }}
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{{ tuple $envAll $envAll.Values.pod.resources.prometheus_fluentd_exporter | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
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{{ dict "envAll" $envAll "application" "exporter" "container" "fluentd_exporter" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 10 }}
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command:
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- /tmp/fluentd-exporter.sh
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- start
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ports:
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- name: metrics
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containerPort: {{ tuple "prometheus_fluentd_exporter" "internal" "metrics" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
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readinessProbe:
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tcpSocket:
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port: {{ tuple "prometheus_fluentd_exporter" "internal" "metrics" . | include "helm-toolkit.endpoints.endpoint_port_lookup" }}
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initialDelaySeconds: 20
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periodSeconds: 10
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env:
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- name: FLUENTD_METRICS_HOST
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value: {{ $fluentd_metrics_host }}
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volumeMounts:
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- name: pod-tmp
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mountPath: /tmp
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- name: fluentd-exporter-bin
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mountPath: /tmp/fluentd-exporter.sh
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subPath: fluentd-exporter.sh
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readOnly: true
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volumes:
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- name: pod-tmp
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emptyDir: {}
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- name: fluentd-exporter-bin
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configMap:
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name: fluentd-exporter-bin
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defaultMode: 0555
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{{- end }}
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