Chris Coutinho
4e43d15153
Fixes Kubernetes label validation error when deploying dashboard ConfigMap. Problem: - Kubernetes labels cannot contain spaces (validation regex: [A-Za-z0-9][-A-Za-z0-9_.]*[A-Za-z0-9]) - Previous implementation had grafana_folder: "Nextcloud MCP" as a label - Deployment failed with: "Invalid value: 'Nextcloud MCP'" Solution: - Move grafana_folder from labels to annotations (annotations allow spaces) - Keep grafana_dashboard="1" as label for ConfigMap discovery - Grafana sidecar reads folder name from folderAnnotation parameter Changes: - dashboard-configmap.yaml: Move grafana_folder to annotations section - dashboards/README.md: Fix kubectl commands to use annotations - values.yaml: Update comments to clarify annotation usage This follows the standard kube-prometheus-stack pattern where: - Labels are used for ConfigMap discovery (strict validation) - Annotations are used for metadata like folder names (relaxed validation) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
26 lines
833 B
YAML
26 lines
833 B
YAML
{{- if .Values.dashboards.enabled }}
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: {{ include "nextcloud-mcp-server.fullname" . }}-dashboard
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namespace: {{ .Release.Namespace }}
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labels:
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{{- include "nextcloud-mcp-server.labels" . | nindent 4 }}
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{{- with .Values.dashboards.labels }}
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{{- toYaml . | nindent 4 }}
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{{- end }}
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# Grafana sidecar discovery label
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grafana_dashboard: "1"
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annotations:
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{{- with .Values.dashboards.annotations }}
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{{- toYaml . | nindent 4 }}
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{{- end }}
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# Grafana folder name (annotations support spaces, unlike labels)
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{{- if .Values.dashboards.grafanaFolder }}
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grafana_folder: {{ .Values.dashboards.grafanaFolder | quote }}
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{{- end }}
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data:
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nextcloud-mcp-server.json: |-
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{{ .Files.Get "dashboards/nextcloud-mcp-server.json" | indent 4 }}
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{{- end }}
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