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[prometheus-smartctl-exporter]Powermode check and drivedb extension #4844

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[prometheus-smartctl-exporter]Powermode check and drivedb extension #4844

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62c5049
feat: allow extending smartctl drivedb via configmap
rbjorklin Sep 9, 2024
910abf7
feat: allow configuring smartctl's powermode check
rbjorklin Sep 9, 2024
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11 changes: 11 additions & 0 deletions charts/prometheus-smartctl-exporter/templates/configmap.yaml
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Original file line number Diff line number Diff line change
@@ -0,0 +1,11 @@
{{- if ne .Values.drivedb "" }}
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ template "prometheus-smartctl-exporter.fullname" . }}-drivedb
labels:
{{- include "prometheus-smartctl-exporter.labels" . | nindent 4 }}
data:
smart_drivedb.h: |
{{- .Values.drivedb | nindent 4 }}
{{- end }}
11 changes: 11 additions & 0 deletions charts/prometheus-smartctl-exporter/templates/daemonset.yaml
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Expand Up @@ -40,6 +40,7 @@ spec:
imagePullPolicy: {{ $global.Values.image.pullPolicy }}
args:
- '--smartctl.path={{ $config.smartctl_location }}'
- '--smartctl.powermode-check={{ $config.smartctl_powermode_check }}'
- '--smartctl.interval={{ $config.collect_not_more_than_period }}'
{{ range $config.devices }}
- '--smartctl.device={{ . }}'
Expand All @@ -59,6 +60,11 @@ spec:
volumeMounts:
- mountPath: /hostdev
name: dev
{{- if ne $global.Values.drivedb "" }}
- name: config-volume
mountPath: /etc/smart_drivedb.h
subPath: smart_drivedb.h
{{- end }}
dnsPolicy: ClusterFirst
hostNetwork: true
restartPolicy: Always
Expand All @@ -67,6 +73,11 @@ spec:
- hostPath:
path: /dev
name: dev
{{- if ne $global.Values.drivedb "" }}
- name: config-volume
configMap:
name: {{ template "prometheus-smartctl-exporter.fullname" $global }}-drivedb
{{- end }}
{{- with $item.nodeSelector }}
nodeSelector:
{{ toYaml . | indent 8 }}
Expand Down
3 changes: 3 additions & 0 deletions charts/prometheus-smartctl-exporter/values.yaml
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Expand Up @@ -14,6 +14,7 @@ common:
bind_to: "0.0.0.0:9633"
url_path: "/metrics"
smartctl_location: /usr/sbin/smartctl
smartctl_powermode_check: standby
collect_not_more_than_period: 120s

serviceMonitor:
Expand Down Expand Up @@ -84,3 +85,5 @@ service:
enabled: false
ipFamilies: ["IPv6", "IPv4"]
ipFamilyPolicy: "PreferDualStack"

drivedb: ""