49 lines
2.3 KiB
Smarty
49 lines
2.3 KiB
Smarty
{{- define "integrations.mysql.validate" }}
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{{- range $instance := $.Values.mysql.instances }}
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{{- include "integrations.mysql.instance.validate" (merge $ (dict "instance" $instance)) | nindent 2 }}
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{{- end }}
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{{- end }}
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{{- define "integrations.mysql.instance.validate" }}
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{{- if .instance.exporter.enabled }}
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{{- if and (not .instance.exporter.dataSourceName) (not (and .instance.exporter.dataSource.username .instance.exporter.dataSource.password .instance.exporter.dataSource.host)) }}
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{{- $msg := list "" "Missing data source details for MySQL exporter." }}
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{{- $msg = append $msg "Please set:" }}
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{{- $msg = append $msg "integrations:" }}
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{{- $msg = append $msg " mysql:" }}
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{{- $msg = append $msg " instances:" }}
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{{- $msg = append $msg (printf " - name: %s" .instance.name) }}
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{{- $msg = append $msg " exporter:" }}
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{{- $msg = append $msg " dataSourceName: \"user:pass@database.namespace.svc:3306\"" }}
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{{- $msg = append $msg "OR" }}
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{{- $msg = append $msg " exporter:" }}
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{{- $msg = append $msg " dataSource:" }}
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{{- $msg = append $msg " username: user" }}
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{{- $msg = append $msg " password: pass" }}
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{{- $msg = append $msg " host: database.namespace.svc" }}
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{{- $msg = append $msg " port: 3306" }}
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{{- fail (join "\n" $msg) }}
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{{- end }}
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{{- end }}
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{{- if and .instance.logs.enabled (not .instance.logs.labelSelectors) }}
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{{- $msg := list "" "The MySQL integration requires a label selector" }}
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{{- $msg = append $msg "For example, please set:" }}
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{{- $msg = append $msg "integrations:" }}
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{{- $msg = append $msg " mysql:" }}
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{{- $msg = append $msg " instances:" }}
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{{- $msg = append $msg (printf " - name: %s" .instance.name) }}
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{{- $msg = append $msg " logs:" }}
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{{- $msg = append $msg " labelSelectors:" }}
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{{- $msg = append $msg (printf " app.kubernetes.io/name: %s" .instance.name) }}
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{{- $msg = append $msg "OR" }}
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{{- $msg = append $msg " labelSelectors:" }}
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{{- $msg = append $msg " app.kubernetes.io/name: [mysql-one, mysql-two]" }}
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{{- fail (join "\n" $msg) }}
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{{- end }}
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{{- end }}
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{{- define "secrets.list.integration.mysql" }}
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- exporter.dataSource.auth.username
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- exporter.dataSource.auth.password
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{{- end }}
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