name: {{ include "common.fullname" $dot }}-backup
readOnly: true
resources: {{ include "common.resources" $dot | nindent 10 }}
+ {{- if (default false $dot.Values.metrics.enabled) }}
+ - name: {{ include "common.name" $dot }}-metrics
+ image: {{ include "repositoryGenerator.dockerHubRepository" . }}/{{ $dot.Values.metrics.image }}
+ imagePullPolicy: {{ $dot.Values.global.pullPolicy | default $dot.Values.metrics.pullPolicy | quote}}
+ env:
+ - name: POSTGRES_METRICS_EXTRA_FLAGS
+ value: {{ default "" (join " " $dot.Values.metrics.extraFlags) | quote }}
+ - name: DATA_SOURCE_USER
+ value: "{{ $dot.Values.metrics.postgresUser }}"
+ - name: DATA_SOURCE_PASS
+ {{- include "common.secret.envFromSecretFast" (dict "global" $dot "uid" (include "common.postgres.secret.rootPassUID" .) "key" "password") | indent 12 }}
+ command:
+ - sh
+ - -c
+ - |
+ DATA_SOURCE_URI="127.0.0.1:5432/?sslmode=disable" ./bin/postgres_exporter $POSTGRES_METRICS_EXTRA_FLAGS
+ ports:
+ {{- range $index, $metricPort := $dot.Values.metrics.ports }}
+ - name: {{ $metricPort.name }}
+ containerPort: {{ $metricPort.port }}
+ protocol: TCP
+ {{- end }}
+ livenessProbe:
+ httpGet:
+ path: /metrics
+ port: tcp-metrics
+ initialDelaySeconds: {{ $dot.Values.metrics.livenessProbe.initialDelaySeconds }}
+ periodSeconds: {{ $dot.Values.metrics.livenessProbe.periodSeconds }}
+ timeoutSeconds: {{ $dot.Values.metrics.livenessProbe.timeoutSeconds }}
+ successThreshold: {{ $dot.Values.metrics.livenessProbe.successThreshold }}
+ failureThreshold: {{ $dot.Values.metrics.livenessProbe.failureThreshold }}
+ readinessProbe:
+ httpGet:
+ path: /metrics
+ port: tcp-metrics
+ initialDelaySeconds: {{ $dot.Values.metrics.readinessProbe.initialDelaySeconds }}
+ periodSeconds: {{ $dot.Values.metrics.readinessProbe.periodSeconds }}
+ timeoutSeconds: {{ $dot.Values.metrics.readinessProbe.timeoutSeconds }}
+ successThreshold: {{ $dot.Values.metrics.readinessProbe.successThreshold }}
+ failureThreshold: {{ $dot.Values.metrics.readinessProbe.failureThreshold }}
+ {{ include "common.containerSecurityContext" $dot | indent 10 | trim }}
+ resources: {{- toYaml $dot.Values.metrics.resources | nindent 12 }}
+ {{ end }}
{{- if $dot.Values.nodeSelector }}
nodeSelector:
{{ toYaml $dot.Values.nodeSelector | indent 10 }}
--- /dev/null
+{{/*
+# Copyright © 2023 Deutsche Telekom
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+*/}}
+
+{{- if default false .Values.metrics.enabled }}
+apiVersion: v1
+kind: Service
+metadata:
+ name: {{ .Values.service.name2 }}-metrics
+ namespace: {{ include "common.namespace" . }}
+ labels: {{- include "common.labels" . | nindent 4 }}
+ {{- if .Values.metrics.service.annotations }}
+ annotations: {{- include "common.tplValue" (dict "value" .Values.metrics.service.annotations "context" .) | nindent 4 }}
+ {{- end }}
+spec:
+ type: {{ .Values.metrics.service.type2 }}
+ ports:
+ - name: tcp-metrics
+ port: {{ .Values.metrics.service.port2 }}
+ targetPort: tcp-metrics
+ selector:
+ name: {{ .Values.container.name.primary }}
+ release: {{ include "common.release" . }}
+{{- end }}
\ No newline at end of file
--- /dev/null
+{{/*
+# Copyright © 2023 Deutsche Telekom
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+*/}}
+
+{{- if default false .Values.metrics.enabled }}
+apiVersion: v1
+kind: Service
+metadata:
+ name: {{ .Values.service.name3 }}-metrics
+ namespace: {{ include "common.namespace" . }}
+ labels: {{- include "common.labels" . | nindent 4 }}
+ {{- if .Values.metrics.service.annotations }}
+ annotations: {{- include "common.tplValue" (dict "value" .Values.metrics.service.annotations "context" .) | nindent 4 }}
+ {{- end }}
+spec:
+ type: {{ .Values.metrics.service.type3 }}
+ ports:
+ - name: tcp-metrics
+ port: {{ .Values.metrics.service.port3 }}
+ targetPort: tcp-metrics
+ selector:
+ name: {{ .Values.container.name.replica }}
+ release: {{ include "common.release" . }}
+{{- end }}
\ No newline at end of file
--- /dev/null
+{{/*
+# Copyright © 2023 Deutsche Telekom
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+*/}}
+
+{{- if .Values.metrics.serviceMonitor.enabled }}
+{{ include "common.serviceMonitor" . }}
+{{- end }}
cpu: 1
memory: 2Gi
unlimited: {}
+
+metrics:
+ enabled: false
+ ## Bitnami Postgres Prometheus exporter image
+ ## ref: https://hub.docker.com/r/bitnami/postgres-exporter/tags/
+ ##
+ image: bitnami/postgres-exporter:0.11.1
+ pullPolicy: Always
+ ports:
+ - name: tcp-metrics
+ port: 9187
+ ## Postgres exporter additional command line flags
+ ## Can be used to specify command line flags
+ ## E.g.:
+ ## extraFlags:
+ ## - --collect.binlog_size
+ ##
+ extraFlags: []
+ ## Postgres Prometheus exporter containers' resource requests and limits
+ ## ref: http://kubernetes.io/docs/user-guide/compute-resources/
+ ##
+ resources:
+ # We usually recommend not to specify default resources and to leave this as a conscious
+ # choice for the user. This also increases chances charts run on environments with little
+ # resources, such as Minikube. If you do want to specify resources, uncomment the following
+ # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
+ limits:
+ cpu: 0.5
+ memory: 256Mi
+ requests:
+ cpu: 0.5
+ memory: 256Mi
+ ## Postgres metrics container's liveness and readiness probes
+ ## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle/#container-probes
+ ##
+ postgresUser: "postgres"
+ livenessProbe:
+ enabled: true
+ initialDelaySeconds: 30
+ periodSeconds: 10
+ timeoutSeconds: 180
+ successThreshold: 1
+ failureThreshold: 3
+ readinessProbe:
+ enabled: true
+ initialDelaySeconds: 30
+ periodSeconds: 10
+ timeoutSeconds: 180
+ successThreshold: 1
+ failureThreshold: 3
+ ## Postgres Prometheus exporter service parameters
+ ##
+ service:
+ type2: ClusterIP
+ port2: 9187
+ type3: ClusterIP
+ port3: 9187
+ annotations:
+ prometheus.io/scrape: "true"
+ prometheus.io/port: "9187"
+ serviceMonitor:
+ enabled: false
+ basicAuth:
+ enabled: false
+ ## Namespace in which Prometheus is running
+ ##
+ ## namespace: monitoring
+ ##
+ ## Interval at which metrics should be scraped.
+ ## ref: https://github.com/coreos/prometheus-operator/blob/master/Documentation/api.md#endpoint
+ ##
+ ## interval: 10s
+ ##
+ ## Timeout after which the scrape is ended
+ ## ref: https://github.com/coreos/prometheus-operator/blob/master/Documentation/api.md#endpoint
+ ##
+ ## scrapeTimeout: 10s
+ ## Add your label under which prometheus is discovering resources
+ ## labels:
+ ## release: kube-prometheus-stack
+ ##
+ ## ServiceMonitor selector labels
+ ## ref: https://github.com/bitnami/charts/tree/master/bitnami/prometheus-operator#prometheus-configuration
+ ##
+ ## selector:
+ ## monitoring: enabled
+ ##
+ ## RelabelConfigs to apply to samples before scraping
+ ## ref: https://github.com/coreos/prometheus-operator/blob/master/Documentation/api.md#relabelconfig
+ ## Value is evalued as a template
+ ##
+ relabelings: []
+ ##
+ ## MetricRelabelConfigs to apply to samples before ingestion
+ ## ref: https://github.com/coreos/prometheus-operator/blob/master/Documentation/api.md#relabelconfig
+ ## Value is evalued as a template
+ ##
+ metricRelabelings: []
Code Review / oom.git / commitdiff