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‎.github/CODEOWNERS‎

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/charts/synthetic-monitoring-agent/ @torstenwalter @zanhsieh
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/charts/agent-operator/ @grafana/grafana-agent-maintainers
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/charts/cloudcost-exporter/ @grafana/platform-monitoring
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/charts/grafana-mcp/ @jkroepke @Sheikh-Abubaker @KyriosGN0

‎charts/grafana-mcp/.helmignore‎

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# Patterns to ignore when building packages.
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# This supports shell glob matching, relative path matching, and
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# negation (prefixed with !). Only one pattern per line.
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.DS_Store
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# Common VCS dirs
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.git/
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.gitignore
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.bzr/
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.bzrignore
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.hg/
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.hgignore
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.svn/
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# Common backup files
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*.swp
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*.bak
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*.tmp
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*~
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# Various IDEs
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.vscode
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.project
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.idea/
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*.tmproj
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OWNERS

‎charts/grafana-mcp/Chart.yaml‎

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apiVersion: v2
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name: grafana-mcp
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version: 0.1.0
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appVersion: latest
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kubeVersion: "^1.8.0-0"
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description: MCP server for Grafana.
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home: https://grafana.com
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icon: https://artifacthub.io/image/b4fed1a7-6c8f-4945-b99d-096efa3e4116
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sources:
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- https://github.com/grafana/mcp-grafana
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- https://github.com/grafana/helm-charts
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annotations:
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"artifacthub.io/license": Apache-2.0
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"artifacthub.io/links": |
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- name: Chart Source
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url: https://github.com/grafana/helm-charts
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- name: Upstream Project
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url: https://github.com/grafana/mcp-grafana
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maintainers:
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- name: Sheikh-Abubaker
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email: [email protected]
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- name: jkroepke
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email: [email protected]
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- name: KyriosGN0
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email: [email protected]
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type: application
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keywords:
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- monitoring
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- mcp

‎charts/grafana-mcp/README.md‎

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# grafana-mcp
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MCP server for Grafana.
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## Source Code
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* <https://github.com/grafana/mcp-grafana>
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* <https://github.com/grafana/helm-charts>
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## Requirements
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Kubernetes: `^1.8.0-0`
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## Chart Repo
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Add the following repo to use the chart:
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```console
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helm repo add grafana https://grafana.github.io/helm-charts
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```
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## Installing the Chart
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To install the chart with the release name `my-release`:
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```console
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helm install --set grafana.apiKey=<Grafana_ApiKey> my-release grafana/grafana-mcp
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```
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## Uninstalling the Chart
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To uninstall/delete the my-release deployment:
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```console
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helm delete my-release
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```
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The command removes all the Kubernetes components associated with the chart and deletes the release.
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## Values
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| Key | Type | Default | Description |
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|-----|------|---------|-------------|
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| affinity | object | `{}` | Affinity |
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| annotations | object | `{}` | Deployment annotations |
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| automountServiceAccountToken | bool | `true` | Automount service account token |
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| containerSecurityContext | object | `{"allowPrivilegeEscalation":false,"capabilities":{"drop":["ALL"]},"readOnlyRootFilesystem":true,"runAsGroup":1000,"runAsNonRoot":true,"runAsUser":1000}` | Container security context |
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| debug | bool | `false` | Enable debug mode |
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| deploymentStrategy | object | `{"rollingUpdate":{"maxSurge":"25%","maxUnavailable":"25%"},"type":"RollingUpdate"}` | Deployment strategy |
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| disabledCategories | list | `[]` | Categories to disable (e.g., oncall, incident, sift) |
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| dnsConfig | object | `{}` | DNS config |
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| dnsPolicy | string | `""` | DNS policy |
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| env | object | `{}` | Environment variables |
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| envFrom | list | `[]` | Environment variables from ConfigMaps or Secrets |
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| envValueFrom | object | `{}` | Environment variables from other sources |
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| extraArgs | list | `[]` | Additional command line arguments |
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| extraContainers | list | `[]` | Extra containers |
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| extraInitContainers | list | `[]` | Extra init containers |
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| grafana | object | `{"apiKey":"","apiKeySecret":{"key":"","name":""},"url":"http://grafana:3000"}` | Grafana connection configuration |
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| grafana.apiKey | string | `""` | Grafana ApiKey (if not using a secret) |
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| grafana.apiKeySecret | object | `{"key":"","name":""}` | Secret containing the Grafana API key |
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| grafana.apiKeySecret.key | string | `""` | Key within the secret that contains the API key |
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| grafana.apiKeySecret.name | string | `""` | Name of the secret containing the API key |
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| grafana.url | string | `"http://grafana:3000"` | Grafana URL (should point to the main Grafana service) |
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| hostAliases | list | `[]` | Host aliases |
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| image | object | `{"pullPolicy":"IfNotPresent","registry":"docker.io","repository":"mcp/grafana","tag":"latest"}` | Image configuration |
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| image.pullPolicy | string | `"IfNotPresent"` | Image pull policy |
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| image.registry | string | `"docker.io"` | The Docker registry |
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| image.repository | string | `"mcp/grafana"` | The Docker repository |
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| image.tag | string | `"latest"` | Image tag |
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| imagePullSecrets | list | `[]` | Image pull secrets |
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| ingress | object | `{"annotations":{},"className":"","enabled":false,"hosts":[{"host":"mcp-grafana.local","paths":[{"path":"/","pathType":"Prefix"}]}],"labels":{},"tls":[]}` | Ingress configuration |
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| ingress.annotations | object | `{}` | Ingress annotations |
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| ingress.className | string | `""` | Ingress class name |
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| ingress.enabled | bool | `false` | Enable ingress |
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| ingress.hosts | list | `[{"host":"mcp-grafana.local","paths":[{"path":"/","pathType":"Prefix"}]}]` | Ingress hosts |
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| ingress.labels | object | `{}` | Ingress labels |
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| ingress.tls | list | `[]` | Ingress TLS configuration |
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| initContainers | list | `[]` | Init containers |
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| labels | object | `{}` | Deployment labels |
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| lifecycle | object | `{}` | Lifecycle hooks |
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| livenessProbe | object | `{}` | MCP server Liveness probe configuration |
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| nodeSelector | object | `{}` | Node selector |
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| podAnnotations | object | `{}` | Pod annotations |
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| podLabels | object | `{}` | Pod labels |
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| priorityClassName | string | `""` | Priority class name |
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| readinessProbe | object | `{}` | MCP server Readiness probe configuration |
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| replicas | int | `1` | Number of replicas for the MCP server |
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| resources | object | `{}` | Resource requests and limits |
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| runtimeClassName | string | `""` | Runtime class name |
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| schedulerName | string | `""` | Scheduler name |
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| securityContext | object | `{"fsGroup":1000,"runAsGroup":1000,"runAsNonRoot":true,"runAsUser":1000}` | Pod security context |
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| service | object | `{"annotations":{},"clusterIP":"","enabled":true,"externalIPs":[],"externalName":"","extraPorts":[],"labels":{},"loadBalancerIP":"","loadBalancerSourceRanges":[],"nodePort":"","port":8000,"sessionAffinity":"","sessionAffinityConfig":{},"type":"ClusterIP"}` | Service configuration |
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| service.annotations | object | `{}` | Service annotations |
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| service.clusterIP | string | `""` | Cluster IP (if type is ClusterIP) |
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| service.enabled | bool | `true` | Enable service |
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| service.externalIPs | list | `[]` | External IPs |
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| service.externalName | string | `""` | External name (if type is ExternalName) |
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| service.extraPorts | list | `[]` | Extra ports |
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| service.labels | object | `{}` | Service labels |
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| service.loadBalancerIP | string | `""` | Load balancer IP |
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| service.loadBalancerSourceRanges | list | `[]` | Load balancer source ranges |
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| service.nodePort | string | `""` | Node port (if type is NodePort or LoadBalancer) |
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| service.port | int | `8000` | Service port |
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| service.sessionAffinity | string | `""` | Session affinity |
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| service.sessionAffinityConfig | object | `{}` | Session affinity config |
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| service.type | string | `"ClusterIP"` | Service type |
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| serviceAccount | object | `{"annotations":{},"automountServiceAccountToken":false,"enabled":true,"labels":{},"name":""}` | Service account Configuration |
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| serviceAccount.annotations | object | `{}` | Annotations for the service account |
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| serviceAccount.automountServiceAccountToken | bool | `false` | Automount service account token |
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| serviceAccount.enabled | bool | `true` | Enable service account |
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| serviceAccount.labels | object | `{}` | Labels for the service account |
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| serviceAccount.name | string | `""` | Name of the service account |
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| startupProbe | object | `{}` | MCP server Startup probe configuration |
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| tolerations | list | `[]` | Tolerations |
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| topologySpreadConstraints | list | `[]` | Topology spread constraints |
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| volumeMounts | list | `[]` | Volume mounts |
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| volumes | list | `[]` | Volumes |

‎charts/grafana-mcp/README.md.gotmpl‎

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{{ template "chart.header" . }}
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{{ template "chart.description" . }}
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{{ template "chart.sourcesSection" . }}
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{{ template "chart.requirementsSection" . }}
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## Chart Repo
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Add the following repo to use the chart:
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```console
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helm repo add grafana https://grafana.github.io/helm-charts
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```
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## Installing the Chart
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To install the chart with the release name `my-release`:
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```console
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helm install --set grafana.apiKey=<Grafana_ApiKey> my-release grafana/grafana-mcp
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```
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## Uninstalling the Chart
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To uninstall/delete the my-release deployment:
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```console
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helm delete my-release
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```
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The command removes all the Kubernetes components associated with the chart and deletes the release.
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{{ template "chart.valuesSection" . }}

‎charts/grafana-mcp/ci/default-values.yaml‎

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grafana:
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apiKey: "test"

‎charts/grafana-mcp/ci/with-affinity-values.yaml‎

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grafana:
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apiKey: "test"
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affinity:
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podAntiAffinity:
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preferredDuringSchedulingIgnoredDuringExecution:
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- podAffinityTerm:
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labelSelector:
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matchLabels:
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app.kubernetes.io/instance: grafana-test
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app.kubernetes.io/name: grafana
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topologyKey: failure-domain.beta.kubernetes.io/zone
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weight: 100
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requiredDuringSchedulingIgnoredDuringExecution:
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- labelSelector:
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matchLabels:
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app.kubernetes.io/instance: grafana-test
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app.kubernetes.io/name: grafana
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topologyKey: kubernetes.io/hostname

‎charts/grafana-mcp/templates/_helpers.tpl‎

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{{/* vim: set filetype=mustache: */}}
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{{/*
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Expand the name of the chart.
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*/}}
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{{- define "grafana-mcp.name" -}}
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{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
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{{- end }}
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{{/*
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Create a default fully qualified app name.
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We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
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If release name contains chart name it will be used as a full name.
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*/}}
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{{- define "grafana-mcp.fullname" -}}
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{{- if .Values.fullnameOverride }}
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{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
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{{- else }}
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{{- $name := default .Chart.Name .Values.nameOverride }}
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{{- if contains $name .Release.Name }}
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{{- .Release.Name | trunc 63 | trimSuffix "-" }}
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{{- else }}
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{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
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{{- end }}
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{{- end }}
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{{- end }}
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{{/*
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Create chart name and version as used by the chart label.
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*/}}
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{{- define "grafana-mcp.chart" -}}
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{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
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{{- end }}
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{{/*
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Create the name of the service account
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*/}}
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{{- define "grafana-mcp.serviceAccountName" -}}
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{{- if .Values.serviceAccount.create }}
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{{- default (include "grafana-mcp.fullname" .) .Values.serviceAccount.name }}
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{{- else }}
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{{- default "default" .Values.serviceAccount.name }}
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{{- end }}
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{{- end }}
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{{/*
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Allow the release namespace to be overridden for multi-namespace deployments in combined charts
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*/}}
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{{- define "grafana-mcp.namespace" -}}
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{{- if .Values.namespaceOverride }}
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{{- .Values.namespaceOverride }}
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{{- else }}
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{{- .Release.Namespace }}
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{{- end }}
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{{- end }}
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{{/*
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Common labels
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*/}}
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{{- define "grafana-mcp.labels" -}}
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helm.sh/chart: {{ include "grafana-mcp.chart" . }}
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{{ include "grafana-mcp.selectorLabels" . }}
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{{- if or .Chart.AppVersion .Values.image.tag }}
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app.kubernetes.io/version: {{ mustRegexReplaceAllLiteral "@sha.*" .Values.image.tag "" | default .Chart.AppVersion | trunc 63 | trimSuffix "-" | quote }}
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{{- end }}
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{{- with .Values.extraLabels }}
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{{ toYaml . }}
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{{- end }}
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{{- end }}
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{{/*
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Selector labels
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*/}}
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{{- define "grafana-mcp.selectorLabels" -}}
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app.kubernetes.io/name: {{ include "grafana-mcp.name" . }}
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app.kubernetes.io/instance: {{ .Release.Name }}
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{{- end }}
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{{/*
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Formats imagePullSecrets. Input is (dict "root" . "imagePullSecrets" .{specific imagePullSecrets})
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*/}}
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{{- define "grafana.imagePullSecrets" -}}
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{{- $root := .root }}
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{{- range (concat .root.Values.global.imagePullSecrets .imagePullSecrets) }}
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{{- if eq (typeOf .) "map[string]interface {}" }}
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- {{ toYaml (dict "name" (tpl .name $root)) | trim }}
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{{- else }}
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- name: {{ tpl . $root }}
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{{- end }}
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{{- end }}
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{{- end }}

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