rob
/
netflux-kubernetes
1
0
Fork 0
Code Issues 1 Pull Requests Projects Releases Wiki Activity

Inflate Grafana chart manually

This commit is contained in:
Rob Watson 2022-05-11 03:10:37 +02:00
parent 74d2abafad
commit 705ea2bdd1
59 changed files with 414 additions and 3743 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
deploy/Makefile
View File

@ -12,7 +12,4 @@ load-prod-env:
# Usage: make inflate name=prometheus chart=prometheus-community/prometheus
inflate:
@rm -rf -- base/inflated/$(name)
@helm template $(name) $(chart) --output-dir base/inflated
@echo "YAML files for kustomzation.yaml:"
@find base/inflated/$(name) -iname '*.yaml' -exec realpath --relative-to base {} \;
@bin/helm-chart-inflate.sh $(name) $(chart)

23
deploy/base/charts/grafana/.helmignore
View File

@ -1,23 +0,0 @@
# Patterns to ignore when building packages.
# This supports shell glob matching, relative path matching, and
# negation (prefixed with !). Only one pattern per line.
.DS_Store
# Common VCS dirs
.git/
.gitignore
.bzr/
.bzrignore
.hg/
.hgignore
.svn/
# Common backup files
*.swp
*.bak
*.tmp
*~
# Various IDEs
.vscode
.project
.idea/
*.tmproj
OWNERS

22
deploy/base/charts/grafana/Chart.yaml
View File

@ -1,22 +0,0 @@
apiVersion: v2
appVersion: 8.5.0
description: The leading tool for querying and visualizing time series and metrics.
home: https://grafana.net
icon: https://raw.githubusercontent.com/grafana/grafana/master/public/img/logo_transparent_400x.png
kubeVersion: ^1.8.0-0
maintainers:
- email: zanhsieh@gmail.com
name: zanhsieh
- email: rluckie@cisco.com
name: rtluckie
- email: maor.friedman@redhat.com
name: maorfr
- email: miroslav.hadzhiev@gmail.com
name: Xtigyro
- email: mail@torstenwalter.de
name: torstenwalter
name: grafana
sources:
- https://github.com/grafana/grafana
type: application
version: 6.29.1

567
deploy/base/charts/grafana/README.md
View File

@ -1,567 +0,0 @@
# Grafana Helm Chart
* Installs the web dashboarding system [Grafana](http://grafana.org/)
## Get Repo Info
```console
helm repo add grafana https://grafana.github.io/helm-charts
helm repo update
```
_See [helm repo](https://helm.sh/docs/helm/helm_repo/) for command documentation._
## Installing the Chart
To install the chart with the release name `my-release`:
```console
helm install my-release grafana/grafana
```
## Uninstalling the Chart
To uninstall/delete the my-release deployment:
```console
helm delete my-release
```
The command removes all the Kubernetes components associated with the chart and deletes the release.
## Upgrading an existing Release to a new major version
A major chart version change (like v1.2.3 -> v2.0.0) indicates that there is an
incompatible breaking change needing manual actions.
### To 4.0.0 (And 3.12.1)
This version requires Helm >= 2.12.0.
### To 5.0.0
You have to add --force to your helm upgrade command as the labels of the chart have changed.
### To 6.0.0
This version requires Helm >= 3.1.0.
## Configuration
| Parameter | Description | Default |
|-------------------------------------------|-----------------------------------------------|---------------------------------------------------------|
| `replicas` | Number of nodes | `1` |
| `podDisruptionBudget.minAvailable` | Pod disruption minimum available | `nil` |
| `podDisruptionBudget.maxUnavailable` | Pod disruption maximum unavailable | `nil` |
| `deploymentStrategy` | Deployment strategy | `{ "type": "RollingUpdate" }` |
| `livenessProbe` | Liveness Probe settings | `{ "httpGet": { "path": "/api/health", "port": 3000 } "initialDelaySeconds": 60, "timeoutSeconds": 30, "failureThreshold": 10 }` |
| `readinessProbe` | Readiness Probe settings | `{ "httpGet": { "path": "/api/health", "port": 3000 } }`|
| `securityContext` | Deployment securityContext | `{"runAsUser": 472, "runAsGroup": 472, "fsGroup": 472}` |
| `priorityClassName` | Name of Priority Class to assign pods | `nil` |
| `image.repository` | Image repository | `grafana/grafana` |
| `image.tag` | Image tag (`Must be >= 5.0.0`) | `8.2.5` |
| `image.sha` | Image sha (optional) | `2acf04c016c77ca2e89af3536367ce847ee326effb933121881c7c89781051d3` |
| `image.pullPolicy` | Image pull policy | `IfNotPresent` |
| `image.pullSecrets` | Image pull secrets (can be templated) | `[]` |
| `service.enabled` | Enable grafana service | `true` |
| `service.type` | Kubernetes service type | `ClusterIP` |
| `service.port` | Kubernetes port where service is exposed | `80` |
| `service.portName` | Name of the port on the service | `service` |
| `service.targetPort` | Internal service is port | `3000` |
| `service.nodePort` | Kubernetes service nodePort | `nil` |
| `service.annotations` | Service annotations (can be templated) | `{}` |
| `service.labels` | Custom labels | `{}` |
| `service.clusterIP` | internal cluster service IP | `nil` |
| `service.loadBalancerIP` | IP address to assign to load balancer (if supported) | `nil` |
| `service.loadBalancerSourceRanges` | list of IP CIDRs allowed access to lb (if supported) | `[]` |
| `service.externalIPs` | service external IP addresses | `[]` |
| `headlessService` | Create a headless service | `false` |
| `extraExposePorts` | Additional service ports for sidecar containers| `[]` |
| `hostAliases` | adds rules to the pod's /etc/hosts | `[]` |
| `ingress.enabled` | Enables Ingress | `false` |
| `ingress.annotations` | Ingress annotations (values are templated) | `{}` |
| `ingress.labels` | Custom labels | `{}` |
| `ingress.path` | Ingress accepted path | `/` |
| `ingress.pathType` | Ingress type of path | `Prefix` |
| `ingress.hosts` | Ingress accepted hostnames | `["chart-example.local"]` |
| `ingress.extraPaths` | Ingress extra paths to prepend to every host configuration. Useful when configuring [custom actions with AWS ALB Ingress Controller](https://kubernetes-sigs.github.io/aws-alb-ingress-controller/guide/ingress/annotation/#actions). Requires `ingress.hosts` to have one or more host entries. | `[]` |
| `ingress.tls` | Ingress TLS configuration | `[]` |
| `resources` | CPU/Memory resource requests/limits | `{}` |
| `nodeSelector` | Node labels for pod assignment | `{}` |
| `tolerations` | Toleration labels for pod assignment | `[]` |
| `affinity` | Affinity settings for pod assignment | `{}` |
| `extraInitContainers` | Init containers to add to the grafana pod | `{}` |
| `extraContainers` | Sidecar containers to add to the grafana pod | `""` |
| `extraContainerVolumes` | Volumes that can be mounted in sidecar containers | `[]` |
| `extraLabels` | Custom labels for all manifests | `{}` |
| `schedulerName` | Name of the k8s scheduler (other than default) | `nil` |
| `persistence.enabled` | Use persistent volume to store data | `false` |
| `persistence.type` | Type of persistence (`pvc` or `statefulset`) | `pvc` |
| `persistence.size` | Size of persistent volume claim | `10Gi` |
| `persistence.existingClaim` | Use an existing PVC to persist data (can be templated) | `nil` |
| `persistence.storageClassName` | Type of persistent volume claim | `nil` |
| `persistence.accessModes` | Persistence access modes | `[ReadWriteOnce]` |
| `persistence.annotations` | PersistentVolumeClaim annotations | `{}` |
| `persistence.finalizers` | PersistentVolumeClaim finalizers | `[ "kubernetes.io/pvc-protection" ]` |
| `persistence.subPath` | Mount a sub dir of the persistent volume (can be templated) | `nil` |
| `persistence.inMemory.enabled` | If persistence is not enabled, whether to mount the local storage in-memory to improve performance | `false` |
| `persistence.inMemory.sizeLimit` | SizeLimit for the in-memory local storage | `nil` |
| `initChownData.enabled` | If false, don't reset data ownership at startup | true |
| `initChownData.image.repository` | init-chown-data container image repository | `busybox` |
| `initChownData.image.tag` | init-chown-data container image tag | `1.31.1` |
| `initChownData.image.sha` | init-chown-data container image sha (optional)| `""` |
| `initChownData.image.pullPolicy` | init-chown-data container image pull policy | `IfNotPresent` |
| `initChownData.resources` | init-chown-data pod resource requests & limits | `{}` |
| `schedulerName` | Alternate scheduler name | `nil` |
| `env` | Extra environment variables passed to pods | `{}` |
| `envValueFrom` | Environment variables from alternate sources. See the API docs on [EnvVarSource](https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.17/#envvarsource-v1-core) for format details. Can be templated | `{}` |
| `envFromSecret` | Name of a Kubernetes secret (must be manually created in the same namespace) containing values to be added to the environment. Can be templated | `""` |
| `envFromSecrets` | List of Kubernetes secrets (must be manually created in the same namespace) containing values to be added to the environment. Can be templated | `[]` |
| `envFromConfigMaps` | List of Kubernetes ConfigMaps (must be manually created in the same namespace) containing values to be added to the environment. Can be templated | `[]` |
| `envRenderSecret` | Sensible environment variables passed to pods and stored as secret | `{}` |
| `enableServiceLinks` | Inject Kubernetes services as environment variables. | `true` |
| `extraSecretMounts` | Additional grafana server secret mounts | `[]` |
| `extraVolumeMounts` | Additional grafana server volume mounts | `[]` |
| `extraConfigmapMounts` | Additional grafana server configMap volume mounts (values are templated) | `[]` |
| `extraEmptyDirMounts` | Additional grafana server emptyDir volume mounts | `[]` |
| `plugins` | Plugins to be loaded along with Grafana | `[]` |
| `datasources` | Configure grafana datasources (passed through tpl) | `{}` |
| `notifiers` | Configure grafana notifiers | `{}` |
| `dashboardProviders` | Configure grafana dashboard providers | `{}` |
| `dashboards` | Dashboards to import | `{}` |
| `dashboardsConfigMaps` | ConfigMaps reference that contains dashboards | `{}` |
| `grafana.ini` | Grafana's primary configuration | `{}` |
| `ldap.enabled` | Enable LDAP authentication | `false` |
| `ldap.existingSecret` | The name of an existing secret containing the `ldap.toml` file, this must have the key `ldap-toml`. | `""` |
| `ldap.config` | Grafana's LDAP configuration | `""` |
| `annotations` | Deployment annotations | `{}` |
| `labels` | Deployment labels | `{}` |
| `podAnnotations` | Pod annotations | `{}` |
| `podLabels` | Pod labels | `{}` |
| `podPortName` | Name of the grafana port on the pod | `grafana` |
| `lifecycleHooks` | Lifecycle hooks for podStart and preStop [Example](https://kubernetes.io/docs/tasks/configure-pod-container/attach-handler-lifecycle-event/#define-poststart-and-prestop-handlers) | `{}` |
| `sidecar.image.repository` | Sidecar image repository | `quay.io/kiwigrid/k8s-sidecar` |
| `sidecar.image.tag` | Sidecar image tag | `1.15.6` |
| `sidecar.image.sha` | Sidecar image sha (optional) | `""` |
| `sidecar.imagePullPolicy` | Sidecar image pull policy | `IfNotPresent` |
| `sidecar.resources` | Sidecar resources | `{}` |
| `sidecar.securityContext` | Sidecar securityContext | `{}` |
| `sidecar.enableUniqueFilenames` | Sets the kiwigrid/k8s-sidecar UNIQUE_FILENAMES environment variable. If set to `true` the sidecar will create unique filenames where duplicate data keys exist between ConfigMaps and/or Secrets within the same or multiple Namespaces. | `false` |
| `sidecar.dashboards.enabled` | Enables the cluster wide search for dashboards and adds/updates/deletes them in grafana | `false` |
| `sidecar.dashboards.SCProvider` | Enables creation of sidecar provider | `true` |
| `sidecar.dashboards.provider.name` | Unique name of the grafana provider | `sidecarProvider` |
| `sidecar.dashboards.provider.orgid` | Id of the organisation, to which the dashboards should be added | `1` |
| `sidecar.dashboards.provider.folder` | Logical folder in which grafana groups dashboards | `""` |
| `sidecar.dashboards.provider.disableDelete` | Activate to avoid the deletion of imported dashboards | `false` |
| `sidecar.dashboards.provider.allowUiUpdates` | Allow updating provisioned dashboards from the UI | `false` |
| `sidecar.dashboards.provider.type` | Provider type | `file` |
| `sidecar.dashboards.provider.foldersFromFilesStructure` | Allow Grafana to replicate dashboard structure from filesystem. | `false` |
| `sidecar.dashboards.watchMethod` | Method to use to detect ConfigMap changes. With WATCH the sidecar will do a WATCH requests, with SLEEP it will list all ConfigMaps, then sleep for 60 seconds. | `WATCH` |
| `sidecar.skipTlsVerify` | Set to true to skip tls verification for kube api calls | `nil` |
| `sidecar.dashboards.label` | Label that config maps with dashboards should have to be added | `grafana_dashboard` |
| `sidecar.dashboards.labelValue` | Label value that config maps with dashboards should have to be added | `nil` |
| `sidecar.dashboards.folder` | Folder in the pod that should hold the collected dashboards (unless `sidecar.dashboards.defaultFolderName` is set). This path will be mounted. | `/tmp/dashboards` |
| `sidecar.dashboards.folderAnnotation` | The annotation the sidecar will look for in configmaps to override the destination folder for files | `nil` |
| `sidecar.dashboards.defaultFolderName` | The default folder name, it will create a subfolder under the `sidecar.dashboards.folder` and put dashboards in there instead | `nil` |
| `sidecar.dashboards.searchNamespace` | Namespaces list. If specified, the sidecar will search for dashboards config-maps inside these namespaces.Otherwise the namespace in which the sidecar is running will be used.It's also possible to specify ALL to search in all namespaces. | `nil` |
| `sidecar.dashboards.script` | Absolute path to shell script to execute after a configmap got reloaded. | `nil` |
| `sidecar.dashboards.resource` | Should the sidecar looks into secrets, configmaps or both. | `both` |
| `sidecar.dashboards.extraMounts` | Additional dashboard sidecar volume mounts. | `[]` |
| `sidecar.datasources.enabled` | Enables the cluster wide search for datasources and adds/updates/deletes them in grafana |`false` |
| `sidecar.datasources.label` | Label that config maps with datasources should have to be added | `grafana_datasource` |
| `sidecar.datasources.labelValue` | Label value that config maps with datasources should have to be added | `nil` |
| `sidecar.datasources.searchNamespace` | Namespaces list. If specified, the sidecar will search for datasources config-maps inside these namespaces.Otherwise the namespace in which the sidecar is running will be used.It's also possible to specify ALL to search in all namespaces. | `nil` |
| `sidecar.datasources.resource` | Should the sidecar looks into secrets, configmaps or both. | `both` |
| `sidecar.datasources.reloadURL` | Full url of datasource configuration reload API endpoint, to invoke after a config-map change | `"http://localhost:3000/api/admin/provisioning/datasources/reload"` |
| `sidecar.datasources.skipReload` | Enabling this omits defining the REQ_URL and REQ_METHOD environment variables | `false` |
| `sidecar.notifiers.enabled` | Enables the cluster wide search for notifiers and adds/updates/deletes them in grafana | `false` |
| `sidecar.notifiers.label` | Label that config maps with notifiers should have to be added | `grafana_notifier` |
| `sidecar.notifiers.searchNamespace` | Namespaces list. If specified, the sidecar will search for notifiers config-maps (or secrets) inside these namespaces.Otherwise the namespace in which the sidecar is running will be used.It's also possible to specify ALL to search in all namespaces. | `nil` |
| `sidecar.notifiers.resource` | Should the sidecar looks into secrets, configmaps or both. | `both` |
| `smtp.existingSecret` | The name of an existing secret containing the SMTP credentials. | `""` |
| `smtp.userKey` | The key in the existing SMTP secret containing the username. | `"user"` |
| `smtp.passwordKey` | The key in the existing SMTP secret containing the password. | `"password"` |
| `admin.existingSecret` | The name of an existing secret containing the admin credentials (can be templated). | `""` |
| `admin.userKey` | The key in the existing admin secret containing the username. | `"admin-user"` |
| `admin.passwordKey` | The key in the existing admin secret containing the password. | `"admin-password"` |
| `serviceAccount.autoMount` | Automount the service account token in the pod| `true` |
| `serviceAccount.annotations` | ServiceAccount annotations | |
| `serviceAccount.create` | Create service account | `true` |
| `serviceAccount.name` | Service account name to use, when empty will be set to created account if `serviceAccount.create` is set else to `default` | `` |
| `serviceAccount.nameTest` | Service account name to use for test, when empty will be set to created account if `serviceAccount.create` is set else to `default` | `nil` |
| `rbac.create` | Create and use RBAC resources | `true` |
| `rbac.namespaced` | Creates Role and Rolebinding instead of the default ClusterRole and ClusteRoleBindings for the grafana instance | `false` |
| `rbac.useExistingRole` | Set to a rolename to use existing role - skipping role creating - but still doing serviceaccount and rolebinding to the rolename set here. | `nil` |
| `rbac.pspEnabled` | Create PodSecurityPolicy (with `rbac.create`, grant roles permissions as well) | `true` |
| `rbac.pspUseAppArmor` | Enforce AppArmor in created PodSecurityPolicy (requires `rbac.pspEnabled`) | `true` |
| `rbac.extraRoleRules` | Additional rules to add to the Role | [] |
| `rbac.extraClusterRoleRules` | Additional rules to add to the ClusterRole | [] |
| `command` | Define command to be executed by grafana container at startup | `nil` |
| `testFramework.enabled` | Whether to create test-related resources | `true` |
| `testFramework.image` | `test-framework` image repository. | `bats/bats` |
| `testFramework.tag` | `test-framework` image tag. | `v1.4.1` |
| `testFramework.imagePullPolicy` | `test-framework` image pull policy. | `IfNotPresent` |
| `testFramework.securityContext` | `test-framework` securityContext | `{}` |
| `downloadDashboards.env` | Environment variables to be passed to the `download-dashboards` container | `{}` |
| `downloadDashboards.envFromSecret` | Name of a Kubernetes secret (must be manually created in the same namespace) containing values to be added to the environment. Can be templated | `""` |
| `downloadDashboards.resources` | Resources of `download-dashboards` container | `{}` |
| `downloadDashboardsImage.repository` | Curl docker image repo | `curlimages/curl` |
| `downloadDashboardsImage.tag` | Curl docker image tag | `7.73.0` |
| `downloadDashboardsImage.sha` | Curl docker image sha (optional) | `""` |
| `downloadDashboardsImage.pullPolicy` | Curl docker image pull policy | `IfNotPresent` |
| `namespaceOverride` | Override the deployment namespace | `""` (`Release.Namespace`) |
| `serviceMonitor.enabled` | Use servicemonitor from prometheus operator | `false` |
| `serviceMonitor.namespace` | Namespace this servicemonitor is installed in | |
| `serviceMonitor.interval` | How frequently Prometheus should scrape | `1m` |
| `serviceMonitor.path` | Path to scrape | `/metrics` |
| `serviceMonitor.scheme` | Scheme to use for metrics scraping | `http` |
| `serviceMonitor.tlsConfig` | TLS configuration block for the endpoint | `{}` |
| `serviceMonitor.labels` | Labels for the servicemonitor passed to Prometheus Operator | `{}` |
| `serviceMonitor.scrapeTimeout` | Timeout after which the scrape is ended | `30s` |
| `serviceMonitor.relabelings` | MetricRelabelConfigs to apply to samples before ingestion. | `[]` |
| `revisionHistoryLimit` | Number of old ReplicaSets to retain | `10` |
| `imageRenderer.enabled` | Enable the image-renderer deployment & service | `false` |
| `imageRenderer.image.repository` | image-renderer Image repository | `grafana/grafana-image-renderer` |
| `imageRenderer.image.tag` | image-renderer Image tag | `latest` |
| `imageRenderer.image.sha` | image-renderer Image sha (optional) | `""` |
| `imageRenderer.image.pullPolicy` | image-renderer ImagePullPolicy | `Always` |
| `imageRenderer.env` | extra env-vars for image-renderer | `{}` |
| `imageRenderer.serviceAccountName` | image-renderer deployment serviceAccountName | `""` |
| `imageRenderer.securityContext` | image-renderer deployment securityContext | `{}` |
| `imageRenderer.hostAliases` | image-renderer deployment Host Aliases | `[]` |
| `imageRenderer.priorityClassName` | image-renderer deployment priority class | `''` |
| `imageRenderer.service.enabled` | Enable the image-renderer service | `true` |
| `imageRenderer.service.portName` | image-renderer service port name | `http` |
| `imageRenderer.service.port` | image-renderer service port used by both service and deployment | `8081` |
| `imageRenderer.grafanaProtocol` | Protocol to use for image renderer callback url | `http` |
| `imageRenderer.grafanaSubPath` | Grafana sub path to use for image renderer callback url | `''` |
| `imageRenderer.podPortName` | name of the image-renderer port on the pod | `http` |
| `imageRenderer.revisionHistoryLimit` | number of image-renderer replica sets to keep | `10` |
| `imageRenderer.networkPolicy.limitIngress` | Enable a NetworkPolicy to limit inbound traffic from only the created grafana pods | `true` |
| `imageRenderer.networkPolicy.limitEgress` | Enable a NetworkPolicy to limit outbound traffic to only the created grafana pods | `false` |
| `imageRenderer.resources` | Set resource limits for image-renderer pdos | `{}` |
| `imageRenderer.nodeSelector` | Node labels for pod assignment | `{}` |
| `imageRenderer.tolerations` | Toleration labels for pod assignment | `[]` |
| `imageRenderer.affinity` | Affinity settings for pod assignment | `{}` |
| `networkPolicy.enabled` | Enable creation of NetworkPolicy resources. | `false` |
| `networkPolicy.allowExternal` | Don't require client label for connections | `true` |
| `networkPolicy.explicitNamespacesSelector` | A Kubernetes LabelSelector to explicitly select namespaces from which traffic could be allowed | `{}` |
| `enableKubeBackwardCompatibility` | Enable backward compatibility of kubernetes where pod's defintion version below 1.13 doesn't have the enableServiceLinks option | `false` |
### Example ingress with path
With grafana 6.3 and above
```yaml
grafana.ini:
server:
domain: monitoring.example.com
root_url: "%(protocol)s://%(domain)s/grafana"
serve_from_sub_path: true
ingress:
enabled: true
hosts:
- "monitoring.example.com"
path: "/grafana"
```
### Example of extraVolumeMounts
Volume can be type persistentVolumeClaim or hostPath but not both at same time.
If none existingClaim or hostPath argument is givent then type is emptyDir.
```yaml
- extraVolumeMounts:
- name: plugins
mountPath: /var/lib/grafana/plugins
subPath: configs/grafana/plugins
existingClaim: existing-grafana-claim
readOnly: false
- name: dashboards
mountPath: /var/lib/grafana/dashboards
hostPath: /usr/shared/grafana/dashboards
readOnly: false
```
## Import dashboards
There are a few methods to import dashboards to Grafana. Below are some examples and explanations as to how to use each method:
```yaml
dashboards:
default:
some-dashboard:
json: |
{
"annotations":
...
# Complete json file here
...
"title": "Some Dashboard",
"uid": "abcd1234",
"version": 1
}
custom-dashboard:
# This is a path to a file inside the dashboards directory inside the chart directory
file: dashboards/custom-dashboard.json
prometheus-stats:
# Ref: https://grafana.com/dashboards/2
gnetId: 2
revision: 2
datasource: Prometheus
local-dashboard:
url: https://raw.githubusercontent.com/user/repository/master/dashboards/dashboard.json
```
## BASE64 dashboards
Dashboards could be stored on a server that does not return JSON directly and instead of it returns a Base64 encoded file (e.g. Gerrit)
A new parameter has been added to the url use case so if you specify a b64content value equals to true after the url entry a Base64 decoding is applied before save the file to disk.
If this entry is not set or is equals to false not decoding is applied to the file before saving it to disk.
### Gerrit use case
Gerrit API for download files has the following schema: <https://yourgerritserver/a/{project-name}/branches/{branch-id}/files/{file-id}/content> where {project-name} and
{file-id} usually has '/' in their values and so they MUST be replaced by %2F so if project-name is user/repo, branch-id is master and file-id is equals to dir1/dir2/dashboard
the url value is <https://yourgerritserver/a/user%2Frepo/branches/master/files/dir1%2Fdir2%2Fdashboard/content>
## Sidecar for dashboards
If the parameter `sidecar.dashboards.enabled` is set, a sidecar container is deployed in the grafana
pod. This container watches all configmaps (or secrets) in the cluster and filters out the ones with
a label as defined in `sidecar.dashboards.label`. The files defined in those configmaps are written
to a folder and accessed by grafana. Changes to the configmaps are monitored and the imported
dashboards are deleted/updated.
A recommendation is to use one configmap per dashboard, as a reduction of multiple dashboards inside
one configmap is currently not properly mirrored in grafana.
Example dashboard config:
```yaml
apiVersion: v1
kind: ConfigMap
metadata:
name: sample-grafana-dashboard
labels:
grafana_dashboard: "1"
data:
k8s-dashboard.json: |-
[...]
```
## Sidecar for datasources
If the parameter `sidecar.datasources.enabled` is set, an init container is deployed in the grafana
pod. This container lists all secrets (or configmaps, though not recommended) in the cluster and
filters out the ones with a label as defined in `sidecar.datasources.label`. The files defined in
those secrets are written to a folder and accessed by grafana on startup. Using these yaml files,
the data sources in grafana can be imported.
Secrets are recommended over configmaps for this usecase because datasources usually contain private
data like usernames and passwords. Secrets are the more appropriate cluster resource to manage those.
Example values to add a datasource adapted from [Grafana](http://docs.grafana.org/administration/provisioning/#example-datasource-config-file):
```yaml
datasources:
datasources.yaml:
apiVersion: 1
datasources:
# <string, required> name of the datasource. Required
- name: Graphite
# <string, required> datasource type. Required
type: graphite
# <string, required> access mode. proxy or direct (Server or Browser in the UI). Required
access: proxy
# <int> org id. will default to orgId 1 if not specified
orgId: 1
# <string> url
url: http://localhost:8080
# <string> database password, if used
password:
# <string> database user, if used
user:
# <string> database name, if used
database:
# <bool> enable/disable basic auth
basicAuth:
# <string> basic auth username
basicAuthUser:
# <string> basic auth password
basicAuthPassword:
# <bool> enable/disable with credentials headers
withCredentials:
# <bool> mark as default datasource. Max one per org
isDefault:
# <map> fields that will be converted to json and stored in json_data
jsonData:
graphiteVersion: "1.1"
tlsAuth: true
tlsAuthWithCACert: true
# <string> json object of data that will be encrypted.
secureJsonData:
tlsCACert: "..."
tlsClientCert: "..."
tlsClientKey: "..."
version: 1
# <bool> allow users to edit datasources from the UI.
editable: false
```
## Sidecar for notifiers
If the parameter `sidecar.notifiers.enabled` is set, an init container is deployed in the grafana
pod. This container lists all secrets (or configmaps, though not recommended) in the cluster and
filters out the ones with a label as defined in `sidecar.notifiers.label`. The files defined in
those secrets are written to a folder and accessed by grafana on startup. Using these yaml files,
the notification channels in grafana can be imported. The secrets must be created before
`helm install` so that the notifiers init container can list the secrets.
Secrets are recommended over configmaps for this usecase because alert notification channels usually contain
private data like SMTP usernames and passwords. Secrets are the more appropriate cluster resource to manage those.
Example datasource config adapted from [Grafana](https://grafana.com/docs/grafana/latest/administration/provisioning/#alert-notification-channels):
```yaml
notifiers:
- name: notification-channel-1
type: slack
uid: notifier1
# either
org_id: 2
# or
org_name: Main Org.
is_default: true
send_reminder: true
frequency: 1h
disable_resolve_message: false
# See `Supported Settings` section for settings supporter for each
# alert notification type.
settings:
recipient: 'XXX'
token: 'xoxb'
uploadImage: true
url: https://slack.com
delete_notifiers:
- name: notification-channel-1
uid: notifier1
org_id: 2
- name: notification-channel-2
# default org_id: 1
```
## How to serve Grafana with a path prefix (/grafana)
In order to serve Grafana with a prefix (e.g., <http://example.com/grafana>), add the following to your values.yaml.
```yaml
ingress:
enabled: true
annotations:
kubernetes.io/ingress.class: "nginx"
nginx.ingress.kubernetes.io/rewrite-target: /$1
nginx.ingress.kubernetes.io/use-regex: "true"
path: /grafana/?(.*)
hosts:
- k8s.example.dev
grafana.ini:
server:
root_url: http://localhost:3000/grafana # this host can be localhost
```
## How to securely reference secrets in grafana.ini
This example uses Grafana uses [file providers](https://grafana.com/docs/grafana/latest/administration/configuration/#file-provider) for secret values and the `extraSecretMounts` configuration flag (Additional grafana server secret mounts) to mount the secrets.
In grafana.ini:
```yaml
grafana.ini:
[auth.generic_oauth]
enabled = true
client_id = $__file{/etc/secrets/auth_generic_oauth/client_id}
client_secret = $__file{/etc/secrets/auth_generic_oauth/client_secret}
```
Existing secret, or created along with helm:
```yaml
---
apiVersion: v1
kind: Secret
metadata:
name: auth-generic-oauth-secret
type: Opaque
stringData:
client_id: <value>
client_secret: <value>
```
Include in the `extraSecretMounts` configuration flag:
```yaml
- extraSecretMounts:
- name: auth-generic-oauth-secret-mount
secretName: auth-generic-oauth-secret
defaultMode: 0440
mountPath: /etc/secrets/auth_generic_oauth
readOnly: true
```
### extraSecretMounts using a Container Storage Interface (CSI) provider
This example uses a CSI driver e.g. retrieving secrets using [Azure Key Vault Provider](https://github.com/Azure/secrets-store-csi-driver-provider-azure)
```yaml
- extraSecretMounts:
- name: secrets-store-inline
mountPath: /run/secrets
readOnly: true
csi:
driver: secrets-store.csi.k8s.io
readOnly: true
volumeAttributes:
secretProviderClass: "my-provider"
nodePublishSecretRef:
name: akv-creds
```
## Image Renderer Plug-In
This chart supports enabling [remote image rendering](https://github.com/grafana/grafana-image-renderer/blob/master/README.md#run-in-docker)
```yaml
imageRenderer:
enabled: true
```
### Image Renderer NetworkPolicy
By default the image-renderer pods will have a network policy which only allows ingress traffic from the created grafana instance
### High Availability for unified alerting
If you want to run Grafana in a high availability cluster you need to enable
the headless service by setting `headlessService: true` in your `values.yaml`
file.
As next step you have to setup the `grafana.ini` in your `values.yaml` in a way
that it will make use of the headless service to obtain all the IPs of the
cluster. You should replace ``{{ Name }}`` with the name of your helm deployment.
```yaml
grafana.ini:
...
unified_alerting:
enabled: true
ha_peers: {{ Name }}-headless:9094
alerting:
enabled: false
```

1
deploy/base/charts/grafana/ci/default-values.yaml
View File

@ -1 +0,0 @@
# Leave this file empty to ensure that CI runs builds against the default configuration in values.yaml.

16
deploy/base/charts/grafana/ci/with-affinity-values.yaml
View File

@ -1,16 +0,0 @@
affinity:
podAntiAffinity:
preferredDuringSchedulingIgnoredDuringExecution:
- podAffinityTerm:
labelSelector:
matchLabels:
app.kubernetes.io/instance: grafana-test
app.kubernetes.io/name: grafana
topologyKey: failure-domain.beta.kubernetes.io/zone
weight: 100
requiredDuringSchedulingIgnoredDuringExecution:
- labelSelector:
matchLabels:
app.kubernetes.io/instance: grafana-test
app.kubernetes.io/name: grafana
topologyKey: kubernetes.io/hostname

53
deploy/base/charts/grafana/ci/with-dashboard-json-values.yaml
View File

@ -1,53 +0,0 @@
dashboards:
my-provider:
my-awesome-dashboard:
# An empty but valid dashboard
json: |
{
"__inputs": [],
"__requires": [
{
"type": "grafana",
"id": "grafana",
"name": "Grafana",
"version": "6.3.5"
}
],
"annotations": {
"list": [
{
"builtIn": 1,
"datasource": "-- Grafana --",
"enable": true,
"hide": true,
"iconColor": "rgba(0, 211, 255, 1)",
"name": "Annotations & Alerts",
"type": "dashboard"
}
]
},
"editable": true,
"gnetId": null,
"graphTooltip": 0,
"id": null,
"links": [],
"panels": [],
"schemaVersion": 19,
"style": "dark",
"tags": [],
"templating": {
"list": []
},
"time": {
"from": "now-6h",
"to": "now"
},
"timepicker": {
"refresh_intervals": ["5s"]
},
"timezone": "",
"title": "Dummy Dashboard",
"uid": "IdcYQooWk",
"version": 1
}
datasource: Prometheus

19
deploy/base/charts/grafana/ci/with-dashboard-values.yaml
View File

@ -1,19 +0,0 @@
dashboards:
my-provider:
my-awesome-dashboard:
gnetId: 10000
revision: 1
datasource: Prometheus
dashboardProviders:
dashboardproviders.yaml:
apiVersion: 1
providers:
- name: 'my-provider'
orgId: 1
folder: ''
type: file
updateIntervalSeconds: 10
disableDeletion: true
editable: true
options:
path: /var/lib/grafana/dashboards/my-provider

7
deploy/base/charts/grafana/ci/with-extraconfigmapmounts-values.yaml
View File

@ -1,7 +0,0 @@
extraConfigmapMounts:
- name: '{{ template "grafana.fullname" . }}'
configMap: '{{ template "grafana.fullname" . }}'
mountPath: /var/lib/grafana/dashboards/test-dashboard.json
# This is not a realistic test, but for this we only care about extraConfigmapMounts not being empty and pointing to an existing ConfigMap
subPath: grafana.ini
readOnly: true

19
deploy/base/charts/grafana/ci/with-image-renderer-values.yaml
View File

@ -1,19 +0,0 @@
podLabels:
customLableA: Aaaaa
imageRenderer:
enabled: true
env:
RENDERING_ARGS: --disable-gpu,--window-size=1280x758
RENDERING_MODE: clustered
podLabels:
customLableB: Bbbbb
networkPolicy:
limitIngress: true
limitEgress: true
resources:
limits:
cpu: 1000m
memory: 1000Mi
requests:
cpu: 500m
memory: 50Mi

3
deploy/base/charts/grafana/ci/with-persistence.yaml
View File

@ -1,3 +0,0 @@
persistence:
type: pvc
enabled: true

1
deploy/base/charts/grafana/dashboards/custom-dashboard.json
View File

@ -1 +0,0 @@
{}

54
deploy/base/charts/grafana/templates/NOTES.txt
View File

@ -1,54 +0,0 @@
1. Get your '{{ .Values.adminUser }}' user password by running:
kubectl get secret --namespace {{ template "grafana.namespace" . }} {{ template "grafana.fullname" . }} -o jsonpath="{.data.admin-password}" | base64 --decode ; echo
2. The Grafana server can be accessed via port {{ .Values.service.port }} on the following DNS name from within your cluster:
{{ template "grafana.fullname" . }}.{{ template "grafana.namespace" . }}.svc.cluster.local
{{ if .Values.ingress.enabled }}
If you bind grafana to 80, please update values in values.yaml and reinstall:
```
securityContext:
runAsUser: 0
runAsGroup: 0
fsGroup: 0
command:
- "setcap"
- "'cap_net_bind_service=+ep'"
- "/usr/sbin/grafana-server &&"
- "sh"
- "/run.sh"
```
Details refer to https://grafana.com/docs/installation/configuration/#http-port.
Or grafana would always crash.
From outside the cluster, the server URL(s) are:
{{- range .Values.ingress.hosts }}
http://{{ . }}
{{- end }}
{{ else }}
Get the Grafana URL to visit by running these commands in the same shell:
{{ if contains "NodePort" .Values.service.type -}}
export NODE_PORT=$(kubectl get --namespace {{ template "grafana.namespace" . }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ template "grafana.fullname" . }})
export NODE_IP=$(kubectl get nodes --namespace {{ template "grafana.namespace" . }} -o jsonpath="{.items[0].status.addresses[0].address}")
echo http://$NODE_IP:$NODE_PORT
{{ else if contains "LoadBalancer" .Values.service.type -}}
NOTE: It may take a few minutes for the LoadBalancer IP to be available.
You can watch the status of by running 'kubectl get svc --namespace {{ template "grafana.namespace" . }} -w {{ template "grafana.fullname" . }}'
export SERVICE_IP=$(kubectl get svc --namespace {{ template "grafana.namespace" . }} {{ template "grafana.fullname" . }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
http://$SERVICE_IP:{{ .Values.service.port -}}
{{ else if contains "ClusterIP" .Values.service.type }}
export POD_NAME=$(kubectl get pods --namespace {{ template "grafana.namespace" . }} -l "app.kubernetes.io/name={{ template "grafana.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
kubectl --namespace {{ template "grafana.namespace" . }} port-forward $POD_NAME 3000
{{- end }}
{{- end }}
3. Login with the password from step 1 and the username: {{ .Values.adminUser }}
{{- if not .Values.persistence.enabled }}
#################################################################################
###### WARNING: Persistence is disabled!!! You will lose your data when #####
###### the Grafana pod is terminated. #####
#################################################################################
{{- end }}

163
deploy/base/charts/grafana/templates/_helpers.tpl
View File

@ -1,163 +0,0 @@
{{/* vim: set filetype=mustache: */}}
{{/*
Expand the name of the chart.
*/}}
{{- define "grafana.name" -}}
{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Create a default fully qualified app name.
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
If release name contains chart name it will be used as a full name.
*/}}
{{- define "grafana.fullname" -}}
{{- if .Values.fullnameOverride -}}
{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- $name := default .Chart.Name .Values.nameOverride -}}
{{- if contains $name .Release.Name -}}
{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{/*
Create chart name and version as used by the chart label.
*/}}
{{- define "grafana.chart" -}}
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Create the name of the service account
*/}}
{{- define "grafana.serviceAccountName" -}}
{{- if .Values.serviceAccount.create -}}
{{ default (include "grafana.fullname" .) .Values.serviceAccount.name }}
{{- else -}}
{{ default "default" .Values.serviceAccount.name }}
{{- end -}}
{{- end -}}
{{- define "grafana.serviceAccountNameTest" -}}
{{- if .Values.serviceAccount.create -}}
{{ default (print (include "grafana.fullname" .) "-test") .Values.serviceAccount.nameTest }}
{{- else -}}
{{ default "default" .Values.serviceAccount.nameTest }}
{{- end -}}
{{- end -}}
{{/*
Allow the release namespace to be overridden for multi-namespace deployments in combined charts
*/}}
{{- define "grafana.namespace" -}}
{{- if .Values.namespaceOverride -}}
{{- .Values.namespaceOverride -}}
{{- else -}}
{{- .Release.Namespace -}}
{{- end -}}
{{- end -}}
{{/*
Common labels
*/}}
{{- define "grafana.labels" -}}
helm.sh/chart: {{ include "grafana.chart" . }}
{{ include "grafana.selectorLabels" . }}
{{- if or .Chart.AppVersion .Values.image.tag }}
app.kubernetes.io/version: {{ .Values.image.tag | default .Chart.AppVersion | quote }}
{{- end }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
{{- if .Values.extraLabels }}
{{ toYaml .Values.extraLabels }}
{{- end }}
{{- end -}}
{{/*
Selector labels
*/}}
{{- define "grafana.selectorLabels" -}}
app.kubernetes.io/name: {{ include "grafana.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
{{- end -}}
{{/*
Common labels
*/}}
{{- define "grafana.imageRenderer.labels" -}}
helm.sh/chart: {{ include "grafana.chart" . }}
{{ include "grafana.imageRenderer.selectorLabels" . }}
{{- if or .Chart.AppVersion .Values.image.tag }}
app.kubernetes.io/version: {{ .Values.image.tag | default .Chart.AppVersion | quote }}
{{- end }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
{{- end -}}
{{/*
Selector labels ImageRenderer
*/}}
{{- define "grafana.imageRenderer.selectorLabels" -}}
app.kubernetes.io/name: {{ include "grafana.name" . }}-image-renderer
app.kubernetes.io/instance: {{ .Release.Name }}
{{- end -}}
{{/*
Looks if there's an existing secret and reuse its password. If not it generates
new password and use it.
*/}}
{{- define "grafana.password" -}}
{{- $secret := (lookup "v1" "Secret" (include "grafana.namespace" .) (include "grafana.fullname" .) ) -}}
{{- if $secret -}}
{{- index $secret "data" "admin-password" -}}
{{- else -}}
{{- (randAlphaNum 40) | b64enc | quote -}}
{{- end -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for rbac.
*/}}
{{- define "grafana.rbac.apiVersion" -}}
{{- if .Capabilities.APIVersions.Has "rbac.authorization.k8s.io/v1" }}
{{- print "rbac.authorization.k8s.io/v1" -}}
{{- else -}}
{{- print "rbac.authorization.k8s.io/v1beta1" -}}
{{- end -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for ingress.
*/}}
{{- define "grafana.ingress.apiVersion" -}}
{{- if and (.Capabilities.APIVersions.Has "networking.k8s.io/v1") (semverCompare ">= 1.19-0" .Capabilities.KubeVersion.Version) -}}
{{- print "networking.k8s.io/v1" -}}
{{- else if .Capabilities.APIVersions.Has "networking.k8s.io/v1beta1" -}}
{{- print "networking.k8s.io/v1beta1" -}}
{{- else -}}
{{- print "extensions/v1beta1" -}}
{{- end -}}
{{- end -}}
{{/*
Return if ingress is stable.
*/}}
{{- define "grafana.ingress.isStable" -}}
{{- eq (include "grafana.ingress.apiVersion" .) "networking.k8s.io/v1" -}}
{{- end -}}
{{/*
Return if ingress supports ingressClassName.
*/}}
{{- define "grafana.ingress.supportsIngressClassName" -}}
{{- or (eq (include "grafana.ingress.isStable" .) "true") (and (eq (include "grafana.ingress.apiVersion" .) "networking.k8s.io/v1beta1") (semverCompare ">= 1.18-0" .Capabilities.KubeVersion.Version)) -}}
{{- end -}}
{{/*
Return if ingress supports pathType.
*/}}
{{- define "grafana.ingress.supportsPathType" -}}
{{- or (eq (include "grafana.ingress.isStable" .) "true") (and (eq (include "grafana.ingress.apiVersion" .) "networking.k8s.io/v1beta1") (semverCompare ">= 1.18-0" .Capabilities.KubeVersion.Version)) -}}
{{- end -}}

748
deploy/base/charts/grafana/templates/_pod.tpl
View File

@ -1,748 +0,0 @@
{{- define "grafana.pod" -}}
{{- if .Values.schedulerName }}
schedulerName: "{{ .Values.schedulerName }}"
{{- end }}
serviceAccountName: {{ template "grafana.serviceAccountName" . }}
automountServiceAccountToken: {{ .Values.serviceAccount.autoMount }}
{{- if .Values.securityContext }}
securityContext:
{{ toYaml .Values.securityContext | indent 2 }}
{{- end }}
{{- if .Values.hostAliases }}
hostAliases:
{{ toYaml .Values.hostAliases | indent 2 }}
{{- end }}
{{- if .Values.priorityClassName }}
priorityClassName: {{ .Values.priorityClassName }}
{{- end }}
{{- if ( or .Values.persistence.enabled .Values.dashboards .Values.sidecar.notifiers.enabled .Values.extraInitContainers (and .Values.sidecar.datasources.enabled .Values.sidecar.datasources.initDatasources)) }}
initContainers:
{{- end }}
{{- if ( and .Values.persistence.enabled .Values.initChownData.enabled ) }}
- name: init-chown-data
{{- if .Values.initChownData.image.sha }}
image: "{{ .Values.initChownData.image.repository }}:{{ .Values.initChownData.image.tag }}@sha256:{{ .Values.initChownData.image.sha }}"
{{- else }}
image: "{{ .Values.initChownData.image.repository }}:{{ .Values.initChownData.image.tag }}"
{{- end }}
imagePullPolicy: {{ .Values.initChownData.image.pullPolicy }}
securityContext:
runAsNonRoot: false
runAsUser: 0
command: ["chown", "-R", "{{ .Values.securityContext.runAsUser }}:{{ .Values.securityContext.runAsGroup }}", "/var/lib/grafana"]
resources:
{{ toYaml .Values.initChownData.resources | indent 6 }}
volumeMounts:
- name: storage
mountPath: "/var/lib/grafana"
{{- if .Values.persistence.subPath }}
subPath: {{ tpl .Values.persistence.subPath . }}
{{- end }}
{{- end }}
{{- if .Values.dashboards }}
- name: download-dashboards
{{- if .Values.downloadDashboardsImage.sha }}
image: "{{ .Values.downloadDashboardsImage.repository }}:{{ .Values.downloadDashboardsImage.tag }}@sha256:{{ .Values.downloadDashboardsImage.sha }}"
{{- else }}
image: "{{ .Values.downloadDashboardsImage.repository }}:{{ .Values.downloadDashboardsImage.tag }}"
{{- end }}
imagePullPolicy: {{ .Values.downloadDashboardsImage.pullPolicy }}
command: ["/bin/sh"]
args: [ "-c", "mkdir -p /var/lib/grafana/dashboards/default && /bin/sh -x /etc/grafana/download_dashboards.sh" ]
resources:
{{ toYaml .Values.downloadDashboards.resources | indent 6 }}
env:
{{- range $key, $value := .Values.downloadDashboards.env }}
- name: "{{ $key }}"
value: "{{ $value }}"
{{- end }}
{{- if .Values.downloadDashboards.envFromSecret }}
envFrom:
- secretRef:
name: {{ tpl .Values.downloadDashboards.envFromSecret . }}
{{- end }}
volumeMounts:
- name: config
mountPath: "/etc/grafana/download_dashboards.sh"
subPath: download_dashboards.sh
- name: storage
mountPath: "/var/lib/grafana"
{{- if .Values.persistence.subPath }}
subPath: {{ tpl .Values.persistence.subPath . }}
{{- end }}
{{- range .Values.extraSecretMounts }}
- name: {{ .name }}
mountPath: {{ .mountPath }}
readOnly: {{ .readOnly }}
{{- end }}
{{- end }}
{{- if and .Values.sidecar.datasources.enabled .Values.sidecar.datasources.initDatasources }}
- name: {{ template "grafana.name" . }}-init-sc-datasources
{{- if .Values.sidecar.image.sha }}
image: "{{ .Values.sidecar.image.repository }}:{{ .Values.sidecar.image.tag }}@sha256:{{ .Values.sidecar.image.sha }}"
{{- else }}
image: "{{ .Values.sidecar.image.repository }}:{{ .Values.sidecar.image.tag }}"
{{- end }}
imagePullPolicy: {{ .Values.sidecar.imagePullPolicy }}
env:
- name: METHOD
value: "LIST"
- name: LABEL
value: "{{ .Values.sidecar.datasources.label }}"
{{- if .Values.sidecar.datasources.labelValue }}
- name: LABEL_VALUE
value: {{ quote .Values.sidecar.datasources.labelValue }}
{{- end }}
- name: FOLDER
value: "/etc/grafana/provisioning/datasources"
- name: RESOURCE
value: {{ quote .Values.sidecar.datasources.resource }}
{{- if .Values.sidecar.enableUniqueFilenames }}
- name: UNIQUE_FILENAMES
value: "{{ .Values.sidecar.enableUniqueFilenames }}"
{{- end }}
{{- if .Values.sidecar.datasources.searchNamespace }}
- name: NAMESPACE
value: "{{ .Values.sidecar.datasources.searchNamespace | join "," }}"
{{- end }}
{{- if .Values.sidecar.skipTlsVerify }}
- name: SKIP_TLS_VERIFY
value: "{{ .Values.sidecar.skipTlsVerify }}"
{{- end }}
resources:
{{ toYaml .Values.sidecar.resources | indent 6 }}
{{- if .Values.sidecar.securityContext }}
securityContext:
{{- toYaml .Values.sidecar.securityContext | nindent 6 }}
{{- end }}
volumeMounts:
- name: sc-datasources-volume
mountPath: "/etc/grafana/provisioning/datasources"
{{- end }}
{{- if .Values.sidecar.notifiers.enabled }}
- name: {{ template "grafana.name" . }}-sc-notifiers
{{- if .Values.sidecar.image.sha }}
image: "{{ .Values.sidecar.image.repository }}:{{ .Values.sidecar.image.tag }}@sha256:{{ .Values.sidecar.image.sha }}"
{{- else }}
image: "{{ .Values.sidecar.image.repository }}:{{ .Values.sidecar.image.tag }}"
{{- end }}
imagePullPolicy: {{ .Values.sidecar.imagePullPolicy }}
env:
- name: METHOD
value: LIST
- name: LABEL
value: "{{ .Values.sidecar.notifiers.label }}"
- name: FOLDER
value: "/etc/grafana/provisioning/notifiers"
- name: RESOURCE
value: {{ quote .Values.sidecar.notifiers.resource }}
{{- if .Values.sidecar.enableUniqueFilenames }}
- name: UNIQUE_FILENAMES
value: "{{ .Values.sidecar.enableUniqueFilenames }}"
{{- end }}
{{- if .Values.sidecar.notifiers.searchNamespace }}
- name: NAMESPACE
value: "{{ .Values.sidecar.notifiers.searchNamespace | join "," }}"
{{- end }}
{{- if .Values.sidecar.skipTlsVerify }}
- name: SKIP_TLS_VERIFY
value: "{{ .Values.sidecar.skipTlsVerify }}"
{{- end }}
{{- if .Values.sidecar.livenessProbe }}
livenessProbe:
{{ toYaml .Values.livenessProbe | indent 6 }}
{{- end }}
{{- if .Values.sidecar.readinessProbe }}
readinessProbe:
{{ toYaml .Values.readinessProbe | indent 6 }}
{{- end }}
resources:
{{ toYaml .Values.sidecar.resources | indent 6 }}
{{- if .Values.sidecar.securityContext }}
securityContext:
{{- toYaml .Values.sidecar.securityContext | nindent 6 }}
{{- end }}
volumeMounts:
- name: sc-notifiers-volume
mountPath: "/etc/grafana/provisioning/notifiers"
{{- end}}
{{- if .Values.extraInitContainers }}
{{ tpl (toYaml .Values.extraInitContainers) . | indent 2 }}
{{- end }}
{{- if .Values.image.pullSecrets }}
imagePullSecrets:
{{- $root := . }}
{{- range .Values.image.pullSecrets }}
- name: {{ tpl . $root }}
{{- end}}
{{- end }}
{{- if not .Values.enableKubeBackwardCompatibility }}
enableServiceLinks: {{ .Values.enableServiceLinks }}
{{- end }}
containers:
{{- if .Values.sidecar.dashboards.enabled }}
- name: {{ template "grafana.name" . }}-sc-dashboard
{{- if .Values.sidecar.image.sha }}
image: "{{ .Values.sidecar.image.repository }}:{{ .Values.sidecar.image.tag }}@sha256:{{ .Values.sidecar.image.sha }}"
{{- else }}
image: "{{ .Values.sidecar.image.repository }}:{{ .Values.sidecar.image.tag }}"
{{- end }}
imagePullPolicy: {{ .Values.sidecar.imagePullPolicy }}
env:
- name: METHOD
value: {{ .Values.sidecar.dashboards.watchMethod }}
- name: LABEL
value: "{{ .Values.sidecar.dashboards.label }}"
{{- if .Values.sidecar.dashboards.labelValue }}
- name: LABEL_VALUE
value: {{ quote .Values.sidecar.dashboards.labelValue }}
{{- end }}
- name: FOLDER
value: "{{ .Values.sidecar.dashboards.folder }}{{- with .Values.sidecar.dashboards.defaultFolderName }}/{{ . }}{{- end }}"
- name: RESOURCE
value: {{ quote .Values.sidecar.dashboards.resource }}
{{- if .Values.sidecar.enableUniqueFilenames }}
- name: UNIQUE_FILENAMES
value: "{{ .Values.sidecar.enableUniqueFilenames }}"
{{- end }}
{{- if .Values.sidecar.dashboards.searchNamespace }}
- name: NAMESPACE
value: "{{ .Values.sidecar.dashboards.searchNamespace | join "," }}"
{{- end }}
{{- if .Values.sidecar.skipTlsVerify }}
- name: SKIP_TLS_VERIFY
value: "{{ .Values.sidecar.skipTlsVerify }}"
{{- end }}
{{- if .Values.sidecar.dashboards.folderAnnotation }}
- name: FOLDER_ANNOTATION
value: "{{ .Values.sidecar.dashboards.folderAnnotation }}"
{{- end }}
{{- if .Values.sidecar.dashboards.script }}
- name: SCRIPT
value: "{{ .Values.sidecar.dashboards.script }}"
{{- end }}
{{- if .Values.sidecar.dashboards.watchServerTimeout }}
- name: WATCH_SERVER_TIMEOUT
value: "{{ .Values.sidecar.dashboards.watchServerTimeout }}"
{{- end }}
{{- if .Values.sidecar.dashboards.watchClientTimeout }}
- name: WATCH_CLIENT_TIMEOUT
value: "{{ .Values.sidecar.dashboards.watchClientTimeout }}"
{{- end }}
{{- if .Values.sidecar.livenessProbe }}
livenessProbe:
{{ toYaml .Values.livenessProbe | indent 6 }}
{{- end }}
{{- if .Values.sidecar.readinessProbe }}
readinessProbe:
{{ toYaml .Values.readinessProbe | indent 6 }}
{{- end }}
resources:
{{ toYaml .Values.sidecar.resources | indent 6 }}
{{- if .Values.sidecar.securityContext }}
securityContext:
{{- toYaml .Values.sidecar.securityContext | nindent 6 }}
{{- end }}
volumeMounts:
- name: sc-dashboard-volume
mountPath: {{ .Values.sidecar.dashboards.folder | quote }}
{{- if .Values.sidecar.dashboards.extraMounts }}
{{- toYaml .Values.sidecar.dashboards.extraMounts | trim | nindent 6}}
{{- end }}
{{- end}}
{{- if .Values.sidecar.datasources.enabled }}
- name: {{ template "grafana.name" . }}-sc-datasources
{{- if .Values.sidecar.image.sha }}
image: "{{ .Values.sidecar.image.repository }}:{{ .Values.sidecar.image.tag }}@sha256:{{ .Values.sidecar.image.sha }}"
{{- else }}
image: "{{ .Values.sidecar.image.repository }}:{{ .Values.sidecar.image.tag }}"
{{- end }}
imagePullPolicy: {{ .Values.sidecar.imagePullPolicy }}
env:
- name: METHOD
value: {{ .Values.sidecar.datasources.watchMethod }}
- name: LABEL
value: "{{ .Values.sidecar.datasources.label }}"
{{- if .Values.sidecar.datasources.labelValue }}
- name: LABEL_VALUE
value: {{ quote .Values.sidecar.datasources.labelValue }}
{{- end }}
- name: FOLDER
value: "/etc/grafana/provisioning/datasources"
- name: RESOURCE
value: {{ quote .Values.sidecar.datasources.resource }}
{{- if .Values.sidecar.enableUniqueFilenames }}
- name: UNIQUE_FILENAMES
value: "{{ .Values.sidecar.enableUniqueFilenames }}"
{{- end }}
{{- if .Values.sidecar.datasources.searchNamespace }}
- name: NAMESPACE
value: "{{ .Values.sidecar.datasources.searchNamespace | join "," }}"
{{- end }}
{{- if .Values.sidecar.skipTlsVerify }}
- name: SKIP_TLS_VERIFY
value: "{{ .Values.sidecar.skipTlsVerify }}"
{{- end }}
{{- if and (not .Values.env.GF_SECURITY_ADMIN_USER) (not .Values.env.GF_SECURITY_DISABLE_INITIAL_ADMIN_CREATION) }}
- name: REQ_USERNAME
valueFrom:
secretKeyRef:
name: {{ (tpl .Values.admin.existingSecret .) | default (include "grafana.fullname" .) }}
key: {{ .Values.admin.userKey | default "admin-user" }}
{{- end }}
{{- if and (not .Values.env.GF_SECURITY_ADMIN_PASSWORD) (not .Values.env.GF_SECURITY_ADMIN_PASSWORD__FILE) (not .Values.env.GF_SECURITY_DISABLE_INITIAL_ADMIN_CREATION) }}
- name: REQ_PASSWORD
valueFrom:
secretKeyRef:
name: {{ (tpl .Values.admin.existingSecret .) | default (include "grafana.fullname" .) }}
key: {{ .Values.admin.passwordKey | default "admin-password" }}
{{- end }}
{{- if not .Values.sidecar.datasources.skipReload }}
- name: REQ_URL
value: {{ .Values.sidecar.datasources.reloadURL }}
- name: REQ_METHOD
value: POST
{{- end }}
{{- if .Values.sidecar.livenessProbe }}
livenessProbe:
{{ toYaml .Values.livenessProbe | indent 6 }}
{{- end }}
{{- if .Values.sidecar.readinessProbe }}
readinessProbe:
{{ toYaml .Values.readinessProbe | indent 6 }}
{{- end }}
resources:
{{ toYaml .Values.sidecar.resources | indent 6 }}
{{- if .Values.sidecar.securityContext }}
securityContext:
{{- toYaml .Values.sidecar.securityContext | nindent 6 }}
{{- end }}
volumeMounts:
- name: sc-datasources-volume
mountPath: "/etc/grafana/provisioning/datasources"
{{- end}}
{{- if .Values.sidecar.plugins.enabled }}
- name: {{ template "grafana.name" . }}-sc-plugins
{{- if .Values.sidecar.image.sha }}
image: "{{ .Values.sidecar.image.repository }}:{{ .Values.sidecar.image.tag }}@sha256:{{ .Values.sidecar.image.sha }}"
{{- else }}
image: "{{ .Values.sidecar.image.repository }}:{{ .Values.sidecar.image.tag }}"
{{- end }}
imagePullPolicy: {{ .Values.sidecar.imagePullPolicy }}
env:
- name: METHOD
value: {{ .Values.sidecar.plugins.watchMethod }}
- name: LABEL
value: "{{ .Values.sidecar.plugins.label }}"
{{- if .Values.sidecar.plugins.labelValue }}
- name: LABEL_VALUE
value: {{ quote .Values.sidecar.plugins.labelValue }}
{{- end }}
- name: FOLDER
value: "/etc/grafana/provisioning/plugins"
- name: RESOURCE
value: {{ quote .Values.sidecar.plugins.resource }}
{{- if .Values.sidecar.enableUniqueFilenames }}
- name: UNIQUE_FILENAMES
value: "{{ .Values.sidecar.enableUniqueFilenames }}"
{{- end }}
{{- if .Values.sidecar.plugins.searchNamespace }}
- name: NAMESPACE
value: "{{ .Values.sidecar.plugins.searchNamespace | join "," }}"
{{- end }}
{{- if .Values.sidecar.skipTlsVerify }}
- name: SKIP_TLS_VERIFY
value: "{{ .Values.sidecar.skipTlsVerify }}"
{{- end }}
{{- if and (not .Values.env.GF_SECURITY_ADMIN_USER) (not .Values.env.GF_SECURITY_DISABLE_INITIAL_ADMIN_CREATION) }}
- name: REQ_USERNAME
valueFrom:
secretKeyRef:
name: {{ (tpl .Values.admin.existingSecret .) | default (include "grafana.fullname" .) }}
key: {{ .Values.admin.userKey | default "admin-user" }}
{{- end }}
{{- if and (not .Values.env.GF_SECURITY_ADMIN_PASSWORD) (not .Values.env.GF_SECURITY_ADMIN_PASSWORD__FILE) (not .Values.env.GF_SECURITY_DISABLE_INITIAL_ADMIN_CREATION) }}
- name: REQ_PASSWORD
valueFrom:
secretKeyRef:
name: {{ (tpl .Values.admin.existingSecret .) | default (include "grafana.fullname" .) }}
key: {{ .Values.admin.passwordKey | default "admin-password" }}
{{- end }}
{{- if not .Values.sidecar.plugins.skipReload }}
- name: REQ_URL
value: {{ .Values.sidecar.plugins.reloadURL }}
- name: REQ_METHOD
value: POST
{{- end }}
{{- if .Values.sidecar.livenessProbe }}
livenessProbe:
{{ toYaml .Values.livenessProbe | indent 6 }}
{{- end }}
{{- if .Values.sidecar.readinessProbe }}
readinessProbe:
{{ toYaml .Values.readinessProbe | indent 6 }}
{{- end }}
resources:
{{ toYaml .Values.sidecar.resources | indent 6 }}
{{- if .Values.sidecar.securityContext }}
securityContext:
{{- toYaml .Values.sidecar.securityContext | nindent 6 }}
{{- end }}
volumeMounts:
- name: sc-plugins-volume
mountPath: "/etc/grafana/provisioning/plugins"
{{- end}}
- name: {{ .Chart.Name }}
{{- if .Values.image.sha }}
image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}@sha256:{{ .Values.image.sha }}"
{{- else }}
image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
{{- end }}
imagePullPolicy: {{ .Values.image.pullPolicy }}
{{- if .Values.command }}
command:
{{- range .Values.command }}
- {{ . }}
{{- end }}
{{- end}}
{{- if .Values.containerSecurityContext }}
securityContext:
{{- toYaml .Values.containerSecurityContext | nindent 6 }}
{{- end }}
volumeMounts:
- name: config
mountPath: "/etc/grafana/grafana.ini"
subPath: grafana.ini
{{- if .Values.ldap.enabled }}
- name: ldap
mountPath: "/etc/grafana/ldap.toml"
subPath: ldap.toml
{{- end }}
{{- $root := . }}
{{- range .Values.extraConfigmapMounts }}
- name: {{ tpl .name $root }}
mountPath: {{ tpl .mountPath $root }}
subPath: {{ (tpl .subPath $root) | default "" }}
readOnly: {{ .readOnly }}
{{- end }}
- name: storage
mountPath: "/var/lib/grafana"
{{- if .Values.persistence.subPath }}
subPath: {{ tpl .Values.persistence.subPath . }}
{{- end }}
{{- if .Values.dashboards }}
{{- range $provider, $dashboards := .Values.dashboards }}
{{- range $key, $value := $dashboards }}
{{- if (or (hasKey $value "json") (hasKey $value "file")) }}
- name: dashboards-{{ $provider }}
mountPath: "/var/lib/grafana/dashboards/{{ $provider }}/{{ $key }}.json"
subPath: "{{ $key }}.json"
{{- end }}
{{- end }}
{{- end }}
{{- end -}}
{{- if .Values.dashboardsConfigMaps }}
{{- range (keys .Values.dashboardsConfigMaps | sortAlpha) }}
- name: dashboards-{{ . }}
mountPath: "/var/lib/grafana/dashboards/{{ . }}"
{{- end }}
{{- end }}
{{- if .Values.datasources }}
{{- range (keys .Values.datasources | sortAlpha) }}
- name: config
mountPath: "/etc/grafana/provisioning/datasources/{{ . }}"
subPath: {{ . | quote }}
{{- end }}
{{- end }}
{{- if .Values.notifiers }}
{{- range (keys .Values.notifiers | sortAlpha) }}
- name: config
mountPath: "/etc/grafana/provisioning/notifiers/{{ . }}"
subPath: {{ . | quote }}
{{- end }}
{{- end }}
{{- if .Values.dashboardProviders }}
{{- range (keys .Values.dashboardProviders | sortAlpha) }}
- name: config
mountPath: "/etc/grafana/provisioning/dashboards/{{ . }}"
subPath: {{ . | quote }}
{{- end }}
{{- end }}
{{- if .Values.sidecar.dashboards.enabled }}
- name: sc-dashboard-volume
mountPath: {{ .Values.sidecar.dashboards.folder | quote }}
{{ if .Values.sidecar.dashboards.SCProvider }}
- name: sc-dashboard-provider
mountPath: "/etc/grafana/provisioning/dashboards/sc-dashboardproviders.yaml"
subPath: provider.yaml
{{- end}}
{{- end}}
{{- if .Values.sidecar.datasources.enabled }}
- name: sc-datasources-volume
mountPath: "/etc/grafana/provisioning/datasources"
{{- end}}
{{- if .Values.sidecar.plugins.enabled }}
- name: sc-plugins-volume
mountPath: "/etc/grafana/provisioning/plugins"
{{- end}}
{{- if .Values.sidecar.notifiers.enabled }}
- name: sc-notifiers-volume
mountPath: "/etc/grafana/provisioning/notifiers"
{{- end}}
{{- range .Values.extraSecretMounts }}
- name: {{ .name }}
mountPath: {{ .mountPath }}
readOnly: {{ .readOnly }}
subPath: {{ .subPath | default "" }}
{{- end }}
{{- range .Values.extraVolumeMounts }}
- name: {{ .name }}
mountPath: {{ .mountPath }}
subPath: {{ .subPath | default "" }}
readOnly: {{ .readOnly }}
{{- end }}
{{- range .Values.extraEmptyDirMounts }}
- name: {{ .name }}
mountPath: {{ .mountPath }}
{{- end }}
ports:
- name: {{ .Values.service.portName }}
containerPort: {{ .Values.service.port }}
protocol: TCP
- name: {{ .Values.podPortName }}
containerPort: 3000
protocol: TCP
env:
{{- if and (not .Values.env.GF_SECURITY_ADMIN_USER) (not .Values.env.GF_SECURITY_DISABLE_INITIAL_ADMIN_CREATION) }}
- name: GF_SECURITY_ADMIN_USER
valueFrom:
secretKeyRef:
name: {{ (tpl .Values.admin.existingSecret .) | default (include "grafana.fullname" .) }}
key: {{ .Values.admin.userKey | default "admin-user" }}
{{- end }}
{{- if and (not .Values.env.GF_SECURITY_ADMIN_PASSWORD) (not .Values.env.GF_SECURITY_ADMIN_PASSWORD__FILE) (not .Values.env.GF_SECURITY_DISABLE_INITIAL_ADMIN_CREATION) }}
- name: GF_SECURITY_ADMIN_PASSWORD
valueFrom:
secretKeyRef:
name: {{ (tpl .Values.admin.existingSecret .) | default (include "grafana.fullname" .) }}
key: {{ .Values.admin.passwordKey | default "admin-password" }}
{{- end }}
{{- if .Values.plugins }}
- name: GF_INSTALL_PLUGINS
valueFrom:
configMapKeyRef:
name: {{ template "grafana.fullname" . }}
key: plugins
{{- end }}
{{- if .Values.smtp.existingSecret }}
- name: GF_SMTP_USER
valueFrom:
secretKeyRef:
name: {{ .Values.smtp.existingSecret }}
key: {{ .Values.smtp.userKey | default "user" }}
- name: GF_SMTP_PASSWORD
valueFrom:
secretKeyRef:
name: {{ .Values.smtp.existingSecret }}
key: {{ .Values.smtp.passwordKey | default "password" }}
{{- end }}
{{- if .Values.imageRenderer.enabled }}
- name: GF_RENDERING_SERVER_URL
value: http://{{ template "grafana.fullname" . }}-image-renderer.{{ template "grafana.namespace" . }}:{{ .Values.imageRenderer.service.port }}/render
- name: GF_RENDERING_CALLBACK_URL
value: {{ .Values.imageRenderer.grafanaProtocol }}://{{ template "grafana.fullname" . }}.{{ template "grafana.namespace" . }}:{{ .Values.service.port }}/{{ .Values.imageRenderer.grafanaSubPath }}
{{- end }}
- name: GF_PATHS_DATA
value: {{ (get .Values "grafana.ini").paths.data }}
- name: GF_PATHS_LOGS
value: {{ (get .Values "grafana.ini").paths.logs }}
- name: GF_PATHS_PLUGINS
value: {{ (get .Values "grafana.ini").paths.plugins }}
- name: GF_PATHS_PROVISIONING
value: {{ (get .Values "grafana.ini").paths.provisioning }}
{{- range $key, $value := .Values.envValueFrom }}
- name: {{ $key | quote }}
valueFrom:
{{ tpl (toYaml $value) $ | indent 10 }}
{{- end }}
{{- range $key, $value := .Values.env }}
- name: "{{ tpl $key $ }}"
value: "{{ tpl (print $value) $ }}"
{{- end }}
{{- if or .Values.envFromSecret (or .Values.envRenderSecret .Values.envFromSecrets) .Values.envFromConfigMaps }}
envFrom:
{{- if .Values.envFromSecret }}
- secretRef:
name: {{ tpl .Values.envFromSecret . }}
{{- end }}
{{- if .Values.envRenderSecret }}
- secretRef:
name: {{ template "grafana.fullname" . }}-env
{{- end }}
{{- range .Values.envFromSecrets }}
- secretRef:
name: {{ tpl .name $ }}
optional: {{ .optional | default false }}
{{- end }}
{{- range .Values.envFromConfigMaps }}
- configMapRef:
name: {{ tpl .name $ }}
optional: {{ .optional | default false }}
{{- end }}
{{- end }}
livenessProbe:
{{ toYaml .Values.livenessProbe | indent 6 }}
readinessProbe:
{{ toYaml .Values.readinessProbe | indent 6 }}
{{- if .Values.lifecycleHooks }}
lifecycle: {{ tpl (.Values.lifecycleHooks | toYaml) . | nindent 6 }}
{{- end }}
resources:
{{ toYaml .Values.resources | indent 6 }}
{{- with .Values.extraContainers }}
{{ tpl . $ | indent 2 }}
{{- end }}
{{- with .Values.nodeSelector }}
nodeSelector:
{{ toYaml . | indent 2 }}
{{- end }}
{{- $root := . }}
{{- with .Values.affinity }}
affinity:
{{ tpl (toYaml .) $root | indent 2 }}
{{- end }}
{{- with .Values.tolerations }}
tolerations:
{{ toYaml . | indent 2 }}
{{- end }}
volumes:
- name: config
configMap:
name: {{ template "grafana.fullname" . }}
{{- $root := . }}
{{- range .Values.extraConfigmapMounts }}
- name: {{ tpl .name $root }}
configMap:
name: {{ tpl .configMap $root }}
{{- end }}
{{- if .Values.dashboards }}
{{- range (keys .Values.dashboards | sortAlpha) }}
- name: dashboards-{{ . }}
configMap:
name: {{ template "grafana.fullname" $ }}-dashboards-{{ . }}
{{- end }}
{{- end }}
{{- if .Values.dashboardsConfigMaps }}
{{ $root := . }}
{{- range $provider, $name := .Values.dashboardsConfigMaps }}
- name: dashboards-{{ $provider }}
configMap:
name: {{ tpl $name $root }}
{{- end }}
{{- end }}
{{- if .Values.ldap.enabled }}
- name: ldap
secret:
{{- if .Values.ldap.existingSecret }}
secretName: {{ .Values.ldap.existingSecret }}
{{- else }}
secretName: {{ template "grafana.fullname" . }}
{{- end }}
items:
- key: ldap-toml
path: ldap.toml
{{- end }}
{{- if and .Values.persistence.enabled (eq .Values.persistence.type "pvc") }}
- name: storage
persistentVolumeClaim:
claimName: {{ tpl (default .Values.persistence.existingClaim (include "grafana.fullname" .)) . }}
{{- else if and .Values.persistence.enabled (eq .Values.persistence.type "statefulset") }}
# nothing
{{- else }}
- name: storage
{{- if .Values.persistence.inMemory.enabled }}
emptyDir:
medium: Memory
{{- if .Values.persistence.inMemory.sizeLimit }}
sizeLimit: {{ .Values.persistence.inMemory.sizeLimit }}
{{- end -}}
{{- else }}
emptyDir: {}
{{- end -}}
{{- end -}}
{{- if .Values.sidecar.dashboards.enabled }}
- name: sc-dashboard-volume
{{- if .Values.sidecar.dashboards.sizeLimit }}
emptyDir:
sizeLimit: {{ .Values.sidecar.dashboards.sizeLimit }}
{{- else }}
emptyDir: {}
{{- end -}}
{{- if .Values.sidecar.dashboards.SCProvider }}
- name: sc-dashboard-provider
configMap:
name: {{ template "grafana.fullname" . }}-config-dashboards
{{- end }}
{{- end }}
{{- if .Values.sidecar.datasources.enabled }}
- name: sc-datasources-volume
{{- if .Values.sidecar.datasources.sizeLimit }}
emptyDir:
sizeLimit: {{ .Values.sidecar.datasources.sizeLimit }}
{{- else }}
emptyDir: {}
{{- end -}}
{{- end -}}
{{- if .Values.sidecar.plugins.enabled }}
- name: sc-plugins-volume
{{- if .Values.sidecar.plugins.sizeLimit }}
emptyDir:
sizeLimit: {{ .Values.sidecar.plugins.sizeLimit }}
{{- else }}
emptyDir: {}
{{- end -}}
{{- end -}}
{{- if .Values.sidecar.notifiers.enabled }}
- name: sc-notifiers-volume
{{- if .Values.sidecar.notifiers.sizeLimit }}
emptyDir:
sizeLimit: {{ .Values.sidecar.notifiers.sizeLimit }}
{{- else }}
emptyDir: {}
{{- end -}}
{{- end -}}
{{- range .Values.extraSecretMounts }}
{{- if .secretName }}
- name: {{ .name }}
secret:
secretName: {{ .secretName }}
defaultMode: {{ .defaultMode }}
{{- else if .projected }}
- name: {{ .name }}
projected: {{- toYaml .projected | nindent 6 }}
{{- else if .csi }}
- name: {{ .name }}
csi: {{- toYaml .csi | nindent 6 }}
{{- end }}
{{- end }}
{{- range .Values.extraVolumeMounts }}
- name: {{ .name }}
{{- if .existingClaim }}
persistentVolumeClaim:
claimName: {{ .existingClaim }}
{{- else if .hostPath }}
hostPath:
path: {{ .hostPath }}
{{- else }}
emptyDir: {}
{{- end }}
{{- end }}
{{- range .Values.extraEmptyDirMounts }}
- name: {{ .name }}
emptyDir: {}
{{- end -}}
{{- if .Values.extraContainerVolumes }}
{{ toYaml .Values.extraContainerVolumes | indent 2 }}
{{- end }}
{{- end }}

25
deploy/base/charts/grafana/templates/clusterrole.yaml
View File

@ -1,25 +0,0 @@
{{- if and .Values.rbac.create (not .Values.rbac.namespaced) (not .Values.rbac.useExistingRole) }}
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
labels:
{{- include "grafana.labels" . | nindent 4 }}
{{- with .Values.annotations }}
annotations:
{{ toYaml . | indent 4 }}
{{- end }}
name: {{ template "grafana.fullname" . }}-clusterrole
{{- if or .Values.sidecar.dashboards.enabled (or .Values.sidecar.datasources.enabled .Values.rbac.extraClusterRoleRules) }}
rules:
{{- if or .Values.sidecar.dashboards.enabled .Values.sidecar.datasources.enabled }}
- apiGroups: [""] # "" indicates the core API group
resources: ["configmaps", "secrets"]
verbs: ["get", "watch", "list"]
{{- end}}
{{- with .Values.rbac.extraClusterRoleRules }}
{{ toYaml . | indent 0 }}
{{- end}}
{{- else }}
rules: []
{{- end}}
{{- end}}

24
deploy/base/charts/grafana/templates/clusterrolebinding.yaml
View File

@ -1,24 +0,0 @@
{{- if and .Values.rbac.create (not .Values.rbac.namespaced) }}
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: {{ template "grafana.fullname" . }}-clusterrolebinding
labels:
{{- include "grafana.labels" . | nindent 4 }}
{{- with .Values.annotations }}
annotations:
{{ toYaml . | indent 4 }}
{{- end }}
subjects:
- kind: ServiceAccount
name: {{ template "grafana.serviceAccountName" . }}
namespace: {{ template "grafana.namespace" . }}
roleRef:
kind: ClusterRole
{{- if (not .Values.rbac.useExistingRole) }}
name: {{ template "grafana.fullname" . }}-clusterrole
{{- else }}
name: {{ .Values.rbac.useExistingRole }}
{{- end }}
apiGroup: rbac.authorization.k8s.io
{{- end -}}

29
deploy/base/charts/grafana/templates/configmap-dashboard-provider.yaml
View File

@ -1,29 +0,0 @@
{{- if .Values.sidecar.dashboards.enabled }}
apiVersion: v1
kind: ConfigMap
metadata:
labels:
{{- include "grafana.labels" . | nindent 4 }}
{{- with .Values.annotations }}
annotations:
{{ toYaml . | indent 4 }}
{{- end }}
name: {{ template "grafana.fullname" . }}-config-dashboards
namespace: {{ template "grafana.namespace" . }}
data:
provider.yaml: |-
apiVersion: 1
providers:
- name: '{{ .Values.sidecar.dashboards.provider.name }}'
orgId: {{ .Values.sidecar.dashboards.provider.orgid }}
{{- if not .Values.sidecar.dashboards.provider.foldersFromFilesStructure }}
folder: '{{ .Values.sidecar.dashboards.provider.folder }}'
{{- end}}
type: {{ .Values.sidecar.dashboards.provider.type }}
disableDeletion: {{ .Values.sidecar.dashboards.provider.disableDelete }}
allowUiUpdates: {{ .Values.sidecar.dashboards.provider.allowUiUpdates }}
updateIntervalSeconds: {{ .Values.sidecar.dashboards.provider.updateIntervalSeconds | default 30 }}
options:
foldersFromFilesStructure: {{ .Values.sidecar.dashboards.provider.foldersFromFilesStructure }}
path: {{ .Values.sidecar.dashboards.folder }}{{- with .Values.sidecar.dashboards.defaultFolderName }}/{{ . }}{{- end }}
{{- end}}

88
deploy/base/charts/grafana/templates/configmap.yaml
View File

@ -1,88 +0,0 @@
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ template "grafana.fullname" . }}
namespace: {{ template "grafana.namespace" . }}
labels:
{{- include "grafana.labels" . | nindent 4 }}
{{- with .Values.annotations }}
annotations:
{{ toYaml . | indent 4 }}
{{- end }}
data:
{{- if .Values.plugins }}
plugins: {{ join "," .Values.plugins }}
{{- end }}
grafana.ini: |
{{- range $key, $value := index .Values "grafana.ini" }}
[{{ $key }}]
{{- range $elem, $elemVal := $value }}
{{- if kindIs "invalid" $elemVal }}
{{ $elem }} =
{{- else if kindIs "string" $elemVal }}
{{ $elem }} = {{ tpl $elemVal $ }}
{{- else }}
{{ $elem }} = {{ $elemVal }}
{{- end }}
{{- end }}
{{- end }}
{{- if .Values.datasources }}
{{ $root := . }}
{{- range $key, $value := .Values.datasources }}
{{ $key }}: |
{{ tpl (toYaml $value | indent 4) $root }}
{{- end -}}
{{- end -}}
{{- if .Values.notifiers }}
{{- range $key, $value := .Values.notifiers }}
{{ $key }}: |
{{ toYaml $value | indent 4 }}
{{- end -}}
{{- end -}}
{{- if .Values.dashboardProviders }}
{{- range $key, $value := .Values.dashboardProviders }}
{{ $key }}: |
{{ toYaml $value | indent 4 }}
{{- end -}}
{{- end -}}
{{- if .Values.dashboards }}
download_dashboards.sh: |
#!/usr/bin/env sh
set -euf
{{- if .Values.dashboardProviders }}
{{- range $key, $value := .Values.dashboardProviders }}
{{- range $value.providers }}
mkdir -p {{ .options.path }}
{{- end }}
{{- end }}
{{- end }}
{{ $dashboardProviders := .Values.dashboardProviders }}
{{- range $provider, $dashboards := .Values.dashboards }}
{{- range $key, $value := $dashboards }}
{{- if (or (hasKey $value "gnetId") (hasKey $value "url")) }}
curl -skf \
--connect-timeout 60 \
--max-time 60 \
{{- if not $value.b64content }}
-H "Accept: application/json" \
{{- if $value.token }}
-H "Authorization: token {{ $value.token }}" \
{{- end }}
-H "Content-Type: application/json;charset=UTF-8" \
{{ end }}
{{- $dpPath := "" -}}
{{- range $kd := (index $dashboardProviders "dashboardproviders.yaml").providers -}}
{{- if eq $kd.name $provider -}}
{{- $dpPath = $kd.options.path -}}
{{- end -}}
{{- end -}}
{{- if $value.url -}}"{{ $value.url }}"{{- else -}}"https://grafana.com/api/dashboards/{{ $value.gnetId }}/revisions/{{- if $value.revision -}}{{ $value.revision }}{{- else -}}1{{- end -}}/download"{{- end -}}{{ if $value.datasource }} | sed '/-- .* --/! s/"datasource":.*,/"datasource": "{{ $value.datasource }}",/g'{{ end }}{{- if $value.b64content -}} | base64 -d {{- end -}} \
> "{{- if $dpPath -}}{{ $dpPath }}{{- else -}}/var/lib/grafana/dashboards/{{ $provider }}{{- end -}}/{{ $key }}.json"
{{- end }}
{{- end -}}
{{- end }}
{{- end }}

35
deploy/base/charts/grafana/templates/dashboards-json-configmap.yaml
View File

@ -1,35 +0,0 @@
{{- if .Values.dashboards }}
{{ $files := .Files }}
{{- range $provider, $dashboards := .Values.dashboards }}
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ template "grafana.fullname" $ }}-dashboards-{{ $provider }}
namespace: {{ template "grafana.namespace" $ }}
labels:
{{- include "grafana.labels" $ | nindent 4 }}
dashboard-provider: {{ $provider }}
{{- if $dashboards }}
data:
{{- $dashboardFound := false }}
{{- range $key, $value := $dashboards }}
{{- if (or (hasKey $value "json") (hasKey $value "file")) }}
{{- $dashboardFound = true }}
{{ print $key | indent 2 }}.json:
{{- if hasKey $value "json" }}
|-
{{ $value.json | indent 6 }}
{{- end }}
{{- if hasKey $value "file" }}
{{ toYaml ( $files.Get $value.file ) | indent 4}}
{{- end }}
{{- end }}
{{- end }}
{{- if not $dashboardFound }}
{}
{{- end }}
{{- end }}
---
{{- end }}
{{- end }}

50
deploy/base/charts/grafana/templates/deployment.yaml
View File

@ -1,50 +0,0 @@
{{ if (or (not .Values.persistence.enabled) (eq .Values.persistence.type "pvc")) }}
apiVersion: apps/v1
kind: Deployment
metadata:
name: {{ template "grafana.fullname" . }}
namespace: {{ template "grafana.namespace" . }}
labels:
{{- include "grafana.labels" . | nindent 4 }}
{{- if .Values.labels }}
{{ toYaml .Values.labels | indent 4 }}
{{- end }}
{{- with .Values.annotations }}
annotations:
{{ toYaml . | indent 4 }}
{{- end }}
spec:
{{- if and (not .Values.autoscaling.enabled) (.Values.replicas) }}
replicas: {{ .Values.replicas }}
{{- end }}
revisionHistoryLimit: {{ .Values.revisionHistoryLimit }}
selector:
matchLabels:
{{- include "grafana.selectorLabels" . | nindent 6 }}
{{- with .Values.deploymentStrategy }}
strategy:
{{ toYaml . | trim | indent 4 }}
{{- end }}
template:
metadata:
labels:
{{- include "grafana.selectorLabels" . | nindent 8 }}
{{- with .Values.podLabels }}
{{ toYaml . | indent 8 }}
{{- end }}
annotations:
checksum/config: {{ include (print $.Template.BasePath "/configmap.yaml") . | sha256sum }}
checksum/dashboards-json-config: {{ include (print $.Template.BasePath "/dashboards-json-configmap.yaml") . | sha256sum }}
checksum/sc-dashboard-provider-config: {{ include (print $.Template.BasePath "/configmap-dashboard-provider.yaml") . | sha256sum }}
{{- if and (or (and (not .Values.admin.existingSecret) (not .Values.env.GF_SECURITY_ADMIN_PASSWORD__FILE) (not .Values.env.GF_SECURITY_ADMIN_PASSWORD)) (and .Values.ldap.enabled (not .Values.ldap.existingSecret))) (not .Values.env.GF_SECURITY_DISABLE_INITIAL_ADMIN_CREATION) }}
checksum/secret: {{ include (print $.Template.BasePath "/secret.yaml") . | sha256sum }}
{{- end }}
{{- if .Values.envRenderSecret }}
checksum/secret-env: {{ include (print $.Template.BasePath "/secret-env.yaml") . | sha256sum }}
{{- end }}
{{- with .Values.podAnnotations }}
{{ toYaml . | indent 8 }}
{{- end }}
spec:
{{- include "grafana.pod" . | nindent 6 }}
{{- end }}

4
deploy/base/charts/grafana/templates/extra-manifests.yaml
View File

@ -1,4 +0,0 @@
{{ range .Values.extraObjects }}
---
{{ tpl (toYaml .) $ }}
{{ end }}

22
deploy/base/charts/grafana/templates/headless-service.yaml
View File

@ -1,22 +0,0 @@
{{- if or .Values.headlessService (and .Values.persistence.enabled (not .Values.persistence.existingClaim) (eq .Values.persistence.type "statefulset"))}}
apiVersion: v1
kind: Service
metadata:
name: {{ template "grafana.fullname" . }}-headless
namespace: {{ template "grafana.namespace" . }}
labels:
{{- include "grafana.labels" . | nindent 4 }}
{{- with .Values.annotations }}
annotations:
{{ toYaml . | indent 4 }}
{{- end }}
spec:
clusterIP: None
selector:
{{- include "grafana.selectorLabels" . | nindent 4 }}
type: ClusterIP
ports:
- protocol: TCP
port: 3000
targetPort: 3000
{{- end }}

20
deploy/base/charts/grafana/templates/hpa.yaml
View File

@ -1,20 +0,0 @@
{{- if .Values.autoscaling.enabled }}
apiVersion: autoscaling/v2beta1
kind: HorizontalPodAutoscaler
metadata:
name: {{ template "grafana.fullname" . }}
labels:
app.kubernetes.io/name: {{ template "grafana.name" . }}
helm.sh/chart: {{ template "grafana.chart" . }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
app.kubernetes.io/instance: {{ .Release.Name }}
spec:
scaleTargetRef:
apiVersion: apps/v1
kind: Deployment
name: {{ template "grafana.fullname" . }}
minReplicas: {{ .Values.autoscaling.minReplicas }}
maxReplicas: {{ .Values.autoscaling.maxReplicas }}
metrics:
{{ toYaml .Values.autoscaling.metrics | indent 4 }}
{{- end }}

121
deploy/base/charts/grafana/templates/image-renderer-deployment.yaml
View File

@ -1,121 +0,0 @@
{{ if .Values.imageRenderer.enabled }}
apiVersion: apps/v1
kind: Deployment
metadata:
name: {{ template "grafana.fullname" . }}-image-renderer
namespace: {{ template "grafana.namespace" . }}
labels:
{{- include "grafana.imageRenderer.labels" . | nindent 4 }}
{{- if .Values.imageRenderer.labels }}
{{ toYaml .Values.imageRenderer.labels | indent 4 }}
{{- end }}
{{- with .Values.imageRenderer.annotations }}
annotations:
{{ toYaml . | indent 4 }}
{{- end }}
spec:
replicas: {{ .Values.imageRenderer.replicas }}
revisionHistoryLimit: {{ .Values.imageRenderer.revisionHistoryLimit }}
selector:
matchLabels:
{{- include "grafana.imageRenderer.selectorLabels" . | nindent 6 }}
{{- with .Values.imageRenderer.deploymentStrategy }}
strategy:
{{ toYaml . | trim | indent 4 }}
{{- end }}
template:
metadata:
labels:
{{- include "grafana.imageRenderer.selectorLabels" . | nindent 8 }}
{{- with .Values.imageRenderer.podLabels }}
{{ toYaml . | indent 8 }}
{{- end }}
annotations:
checksum/config: {{ include (print $.Template.BasePath "/configmap.yaml") . | sha256sum }}
{{- with .Values.imageRenderer.podAnnotations }}
{{ toYaml . | indent 8 }}
{{- end }}
spec:
{{- if .Values.imageRenderer.schedulerName }}
schedulerName: "{{ .Values.imageRenderer.schedulerName }}"
{{- end }}
{{- if .Values.imageRenderer.serviceAccountName }}
serviceAccountName: "{{ .Values.imageRenderer.serviceAccountName }}"
{{- end }}
{{- if .Values.imageRenderer.securityContext }}
securityContext:
{{- toYaml .Values.imageRenderer.securityContext | nindent 8 }}
{{- end }}
{{- if .Values.imageRenderer.hostAliases }}
hostAliases:
{{- toYaml .Values.imageRenderer.hostAliases | nindent 8 }}
{{- end }}
{{- if .Values.imageRenderer.priorityClassName }}
priorityClassName: {{ .Values.imageRenderer.priorityClassName }}
{{- end }}
{{- if .Values.imageRenderer.image.pullSecrets }}
imagePullSecrets:
{{- $root := . }}
{{- range .Values.imageRenderer.image.pullSecrets }}
- name: {{ tpl . $root }}
{{- end}}
{{- end }}
containers:
- name: {{ .Chart.Name }}-image-renderer
{{- if .Values.imageRenderer.image.sha }}
image: "{{ .Values.imageRenderer.image.repository }}:{{ .Values.imageRenderer.image.tag }}@sha256:{{ .Values.imageRenderer.image.sha }}"
{{- else }}
image: "{{ .Values.imageRenderer.image.repository }}:{{ .Values.imageRenderer.image.tag }}"
{{- end }}
imagePullPolicy: {{ .Values.imageRenderer.image.pullPolicy }}
{{- if .Values.imageRenderer.command }}
command:
{{- range .Values.imageRenderer.command }}
- {{ . }}
{{- end }}
{{- end}}
ports:
- name: {{ .Values.imageRenderer.service.portName }}
containerPort: {{ .Values.imageRenderer.service.port }}
protocol: TCP
livenessProbe:
httpGet:
path: /
port: {{ .Values.imageRenderer.service.portName }}
env:
- name: HTTP_PORT
value: {{ .Values.imageRenderer.service.port | quote }}
{{- range $key, $value := .Values.imageRenderer.env }}
- name: {{ $key | quote }}
value: {{ $value | quote }}
{{- end }}
securityContext:
capabilities:
drop: ['all']
allowPrivilegeEscalation: false
readOnlyRootFilesystem: true
volumeMounts:
- mountPath: /tmp
name: image-renderer-tmpfs
{{- with .Values.imageRenderer.resources }}
resources:
{{ toYaml . | indent 12 }}
{{- end }}
{{- with .Values.imageRenderer.nodeSelector }}
nodeSelector:
{{ toYaml . | indent 8 }}
{{- end }}
{{- $root := . }}
{{- with .Values.imageRenderer.affinity }}
affinity:
{{ tpl (toYaml .) $root | indent 8 }}
{{- end }}
{{- with .Values.imageRenderer.tolerations }}
tolerations:
{{ toYaml . | indent 8 }}
{{- end }}
volumes:
- name: image-renderer-tmpfs
emptyDir: {}
{{- end }}

76
deploy/base/charts/grafana/templates/image-renderer-network-policy.yaml
View File

@ -1,76 +0,0 @@
{{- if and (.Values.imageRenderer.enabled) (.Values.imageRenderer.networkPolicy.limitIngress) }}
---
apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
name: {{ template "grafana.fullname" . }}-image-renderer-ingress
namespace: {{ template "grafana.namespace" . }}
annotations:
comment: Limit image-renderer ingress traffic from grafana
spec:
podSelector:
matchLabels:
{{- include "grafana.imageRenderer.selectorLabels" . | nindent 6 }}
{{- if .Values.imageRenderer.podLabels }}
{{ toYaml .Values.imageRenderer.podLabels | nindent 6 }}
{{- end }}
policyTypes:
- Ingress
ingress:
- ports:
- port: {{ .Values.imageRenderer.service.port }}
protocol: TCP
from:
- namespaceSelector:
matchLabels:
name: {{ template "grafana.namespace" . }}
podSelector:
matchLabels:
{{- include "grafana.selectorLabels" . | nindent 14 }}
{{- if .Values.podLabels }}
{{ toYaml .Values.podLabels | nindent 14 }}
{{- end }}
{{ end }}
{{- if and (.Values.imageRenderer.enabled) (.Values.imageRenderer.networkPolicy.limitEgress) }}
---
apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
name: {{ template "grafana.fullname" . }}-image-renderer-egress
namespace: {{ template "grafana.namespace" . }}
annotations:
comment: Limit image-renderer egress traffic to grafana
spec:
podSelector:
matchLabels:
{{- include "grafana.imageRenderer.selectorLabels" . | nindent 6 }}
{{- if .Values.imageRenderer.podLabels }}
{{ toYaml .Values.imageRenderer.podLabels | nindent 6 }}
{{- end }}
policyTypes:
- Egress
egress:
# allow dns resolution
- ports:
- port: 53
protocol: UDP
- port: 53
protocol: TCP
# talk only to grafana
- ports:
- port: {{ .Values.service.port }}
protocol: TCP
to:
- namespaceSelector:
matchLabels:
name: {{ template "grafana.namespace" . }}
podSelector:
matchLabels:
{{- include "grafana.selectorLabels" . | nindent 14 }}
{{- if .Values.podLabels }}
{{ toYaml .Values.podLabels | nindent 14 }}
{{- end }}
{{ end }}

30
deploy/base/charts/grafana/templates/image-renderer-service.yaml
View File

@ -1,30 +0,0 @@
{{ if .Values.imageRenderer.enabled }}
{{ if .Values.imageRenderer.service.enabled }}
apiVersion: v1
kind: Service
metadata:
name: {{ template "grafana.fullname" . }}-image-renderer
namespace: {{ template "grafana.namespace" . }}
labels:
{{- include "grafana.imageRenderer.labels" . | nindent 4 }}
{{- if .Values.imageRenderer.service.labels }}
{{ toYaml .Values.imageRenderer.service.labels | indent 4 }}
{{- end }}
{{- with .Values.imageRenderer.service.annotations }}
annotations:
{{ toYaml . | indent 4 }}
{{- end }}
spec:
type: ClusterIP
{{- if .Values.imageRenderer.service.clusterIP }}
clusterIP: {{ .Values.imageRenderer.service.clusterIP }}
{{end}}
ports:
- name: {{ .Values.imageRenderer.service.portName }}
port: {{ .Values.imageRenderer.service.port }}
protocol: TCP
targetPort: {{ .Values.imageRenderer.service.targetPort }}
selector:
{{- include "grafana.imageRenderer.selectorLabels" . | nindent 4 }}
{{ end }}
{{ end }}

78
deploy/base/charts/grafana/templates/ingress.yaml
View File

@ -1,78 +0,0 @@
{{- if .Values.ingress.enabled -}}
{{- $ingressApiIsStable := eq (include "grafana.ingress.isStable" .) "true" -}}
{{- $ingressSupportsIngressClassName := eq (include "grafana.ingress.supportsIngressClassName" .) "true" -}}
{{- $ingressSupportsPathType := eq (include "grafana.ingress.supportsPathType" .) "true" -}}
{{- $fullName := include "grafana.fullname" . -}}
{{- $servicePort := .Values.service.port -}}
{{- $ingressPath := .Values.ingress.path -}}
{{- $ingressPathType := .Values.ingress.pathType -}}
{{- $extraPaths := .Values.ingress.extraPaths -}}
apiVersion: {{ include "grafana.ingress.apiVersion" . }}
kind: Ingress
metadata:
name: {{ $fullName }}
namespace: {{ template "grafana.namespace" . }}
labels:
{{- include "grafana.labels" . | nindent 4 }}
{{- if .Values.ingress.labels }}
{{ toYaml .Values.ingress.labels | indent 4 }}
{{- end }}
{{- if .Values.ingress.annotations }}
annotations:
{{- range $key, $value := .Values.ingress.annotations }}
{{ $key }}: {{ tpl $value $ | quote }}
{{- end }}
{{- end }}
spec:
{{- if and $ingressSupportsIngressClassName .Values.ingress.ingressClassName }}
ingressClassName: {{ .Values.ingress.ingressClassName }}
{{- end -}}
{{- if .Values.ingress.tls }}
tls:
{{ tpl (toYaml .Values.ingress.tls) $ | indent 4 }}
{{- end }}
rules:
{{- if .Values.ingress.hosts }}
{{- range .Values.ingress.hosts }}
- host: {{ tpl . $}}
http:
paths:
{{- if $extraPaths }}
{{ toYaml $extraPaths | indent 10 }}
{{- end }}
- path: {{ $ingressPath }}
{{- if $ingressSupportsPathType }}
pathType: {{ $ingressPathType }}
{{- end }}
backend:
{{- if $ingressApiIsStable }}
service:
name: {{ $fullName }}
port:
number: {{ $servicePort }}
{{- else }}
serviceName: {{ $fullName }}
servicePort: {{ $servicePort }}
{{- end }}
{{- end }}
{{- else }}
- http:
paths:
- backend:
{{- if $ingressApiIsStable }}
service:
name: {{ $fullName }}
port:
number: {{ $servicePort }}
{{- else }}
serviceName: {{ $fullName }}
servicePort: {{ $servicePort }}
{{- end }}
{{- if $ingressPath }}
path: {{ $ingressPath }}
{{- end }}
{{- if $ingressSupportsPathType }}
pathType: {{ $ingressPathType }}
{{- end }}
{{- end -}}
{{- end }}

37
deploy/base/charts/grafana/templates/networkpolicy.yaml
View File

@ -1,37 +0,0 @@
{{- if .Values.networkPolicy.enabled }}
apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
name: {{ template "grafana.fullname" . }}
namespace: {{ template "grafana.namespace" . }}
labels:
{{- include "grafana.labels" . | nindent 4 }}
{{- if .Values.labels }}
{{ toYaml .Values.labels | indent 4 }}
{{- end }}
{{- with .Values.annotations }}
annotations:
{{ toYaml . | indent 4 }}
{{- end }}
spec:
podSelector:
matchLabels:
{{- include "grafana.selectorLabels" . | nindent 6 }}
ingress:
- ports:
- port: {{ .Values.service.targetPort }}
{{- if not .Values.networkPolicy.allowExternal }}
from:
- podSelector:
matchLabels:
{{ template "grafana.fullname" . }}-client: "true"
{{- if .Values.networkPolicy.explicitNamespacesSelector }}
namespaceSelector:
{{ toYaml .Values.networkPolicy.explicitNamespacesSelector | indent 12 }}
{{- end }}
- podSelector:
matchLabels:
{{- include "grafana.labels" . | nindent 14 }}
role: read
{{- end }}
{{- end }}

22
deploy/base/charts/grafana/templates/poddisruptionbudget.yaml
View File

@ -1,22 +0,0 @@
{{- if .Values.podDisruptionBudget }}
apiVersion: policy/v1beta1
kind: PodDisruptionBudget
metadata:
name: {{ template "grafana.fullname" . }}
namespace: {{ template "grafana.namespace" . }}
labels:
{{- include "grafana.labels" . | nindent 4 }}
{{- if .Values.labels }}
{{ toYaml .Values.labels | indent 4 }}
{{- end }}
spec:
{{- if .Values.podDisruptionBudget.minAvailable }}
minAvailable: {{ .Values.podDisruptionBudget.minAvailable }}
{{- end }}
{{- if .Values.podDisruptionBudget.maxUnavailable }}
maxUnavailable: {{ .Values.podDisruptionBudget.maxUnavailable }}
{{- end }}
selector:
matchLabels:
{{- include "grafana.selectorLabels" . | nindent 6 }}
{{- end }}

33
deploy/base/charts/grafana/templates/pvc.yaml
View File

@ -1,33 +0,0 @@
{{- if and .Values.persistence.enabled (not .Values.persistence.existingClaim) (eq .Values.persistence.type "pvc")}}
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: {{ template "grafana.fullname" . }}
namespace: {{ template "grafana.namespace" . }}
labels:
{{- include "grafana.labels" . | nindent 4 }}
{{- with .Values.persistence.annotations }}
annotations:
{{ toYaml . | indent 4 }}
{{- end }}
{{- with .Values.persistence.finalizers }}
finalizers:
{{ toYaml . | indent 4 }}
{{- end }}
spec:
accessModes:
{{- range .Values.persistence.accessModes }}
- {{ . | quote }}
{{- end }}
resources:
requests:
storage: {{ .Values.persistence.size | quote }}
{{- if .Values.persistence.storageClassName }}
storageClassName: {{ .Values.persistence.storageClassName }}
{{- end -}}
{{- with .Values.persistence.selectorLabels }}
selector:
matchLabels:
{{ toYaml . | indent 6 }}
{{- end }}
{{- end -}}

32
deploy/base/charts/grafana/templates/role.yaml
View File

@ -1,32 +0,0 @@
{{- if and .Values.rbac.create (not .Values.rbac.useExistingRole) -}}
apiVersion: {{ template "grafana.rbac.apiVersion" . }}
kind: Role
metadata:
name: {{ template "grafana.fullname" . }}
namespace: {{ template "grafana.namespace" . }}
labels:
{{- include "grafana.labels" . | nindent 4 }}
{{- with .Values.annotations }}
annotations:
{{ toYaml . | indent 4 }}
{{- end }}
{{- if or .Values.rbac.pspEnabled (and .Values.rbac.namespaced (or .Values.sidecar.dashboards.enabled (or .Values.sidecar.datasources.enabled .Values.rbac.extraRoleRules))) }}
rules:
{{- if .Values.rbac.pspEnabled }}
- apiGroups: ['extensions']
resources: ['podsecuritypolicies']
verbs: ['use']
resourceNames: [{{ template "grafana.fullname" . }}]
{{- end }}
{{- if and .Values.rbac.namespaced (or .Values.sidecar.dashboards.enabled .Values.sidecar.datasources.enabled) }}
- apiGroups: [""] # "" indicates the core API group
resources: ["configmaps", "secrets"]
verbs: ["get", "watch", "list"]
{{- end }}
{{- with .Values.rbac.extraRoleRules }}
{{ toYaml . | indent 0 }}
{{- end}}
{{- else }}
rules: []
{{- end }}
{{- end }}

25
deploy/base/charts/grafana/templates/rolebinding.yaml
View File

@ -1,25 +0,0 @@
{{- if .Values.rbac.create -}}
apiVersion: {{ template "grafana.rbac.apiVersion" . }}
kind: RoleBinding
metadata:
name: {{ template "grafana.fullname" . }}
namespace: {{ template "grafana.namespace" . }}
labels:
{{- include "grafana.labels" . | nindent 4 }}
{{- with .Values.annotations }}
annotations:
{{ toYaml . | indent 4 }}
{{- end }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: Role
{{- if (not .Values.rbac.useExistingRole) }}
name: {{ template "grafana.fullname" . }}
{{- else }}
name: {{ .Values.rbac.useExistingRole }}
{{- end }}
subjects:
- kind: ServiceAccount
name: {{ template "grafana.serviceAccountName" . }}
namespace: {{ template "grafana.namespace" . }}
{{- end -}}

14
deploy/base/charts/grafana/templates/secret-env.yaml
View File

@ -1,14 +0,0 @@
{{- if .Values.envRenderSecret }}
apiVersion: v1
kind: Secret
metadata:
name: {{ template "grafana.fullname" . }}-env
namespace: {{ template "grafana.namespace" . }}
labels:
{{- include "grafana.labels" . | nindent 4 }}
type: Opaque
data:
{{- range $key, $val := .Values.envRenderSecret }}
{{ $key }}: {{ $val | b64enc | quote }}
{{- end -}}
{{- end }}

26
deploy/base/charts/grafana/templates/secret.yaml
View File

@ -1,26 +0,0 @@
{{- if or (and (not .Values.admin.existingSecret) (not .Values.env.GF_SECURITY_ADMIN_PASSWORD__FILE) (not .Values.env.GF_SECURITY_ADMIN_PASSWORD) (not .Values.env.GF_SECURITY_DISABLE_INITIAL_ADMIN_CREATION)) (and .Values.ldap.enabled (not .Values.ldap.existingSecret)) }}
apiVersion: v1
kind: Secret
metadata:
name: {{ template "grafana.fullname" . }}
namespace: {{ template "grafana.namespace" . }}
labels:
{{- include "grafana.labels" . | nindent 4 }}
{{- with .Values.annotations }}
annotations:
{{ toYaml . | indent 4 }}
{{- end }}
type: Opaque
data:
{{- if and (not .Values.env.GF_SECURITY_DISABLE_INITIAL_ADMIN_CREATION) (not .Values.admin.existingSecret) (not .Values.env.GF_SECURITY_ADMIN_PASSWORD__FILE) (not .Values.env.GF_SECURITY_ADMIN_PASSWORD) }}
admin-user: {{ .Values.adminUser | b64enc | quote }}
{{- if .Values.adminPassword }}
admin-password: {{ .Values.adminPassword | b64enc | quote }}
{{- else }}
admin-password: {{ template "grafana.password" . }}
{{- end }}
{{- end }}
{{- if not .Values.ldap.existingSecret }}
ldap-toml: {{ tpl .Values.ldap.config $ | b64enc | quote }}
{{- end }}
{{- end }}

51
deploy/base/charts/grafana/templates/service.yaml
View File

@ -1,51 +0,0 @@
{{ if .Values.service.enabled }}
apiVersion: v1
kind: Service
metadata:
name: {{ template "grafana.fullname" . }}
namespace: {{ template "grafana.namespace" . }}
labels:
{{- include "grafana.labels" . | nindent 4 }}
{{- if .Values.service.labels }}
{{ toYaml .Values.service.labels | indent 4 }}
{{- end }}
{{- with .Values.service.annotations }}
annotations:
{{ toYaml . | indent 4 }}
{{- end }}
spec:
{{- if (or (eq .Values.service.type "ClusterIP") (empty .Values.service.type)) }}
type: ClusterIP
{{- if .Values.service.clusterIP }}
clusterIP: {{ .Values.service.clusterIP }}
{{end}}
{{- else if eq .Values.service.type "LoadBalancer" }}
type: {{ .Values.service.type }}
{{- if .Values.service.loadBalancerIP }}
loadBalancerIP: {{ .Values.service.loadBalancerIP }}
{{- end }}
{{- if .Values.service.loadBalancerSourceRanges }}
loadBalancerSourceRanges:
{{ toYaml .Values.service.loadBalancerSourceRanges | indent 4 }}
{{- end -}}
{{- else }}
type: {{ .Values.service.type }}
{{- end }}
{{- if .Values.service.externalIPs }}
externalIPs:
{{ toYaml .Values.service.externalIPs | indent 4 }}
{{- end }}
ports:
- name: {{ .Values.service.portName }}
port: {{ .Values.service.port }}
protocol: TCP
targetPort: {{ .Values.service.targetPort }}
{{ if (and (eq .Values.service.type "NodePort") (not (empty .Values.service.nodePort))) }}
nodePort: {{.Values.service.nodePort}}
{{ end }}
{{- if .Values.extraExposePorts }}
{{- tpl (toYaml .Values.extraExposePorts) . | indent 4 }}
{{- end }}
selector:
{{- include "grafana.selectorLabels" . | nindent 4 }}
{{ end }}

14
deploy/base/charts/grafana/templates/serviceaccount.yaml
View File

@ -1,14 +0,0 @@
{{- if .Values.serviceAccount.create }}
apiVersion: v1
kind: ServiceAccount
metadata:
labels:
{{- include "grafana.labels" . | nindent 4 }}
{{- $root := . }}
{{- with .Values.serviceAccount.annotations }}
annotations:
{{ tpl (toYaml . | indent 4) $root }}
{{- end }}
name: {{ template "grafana.serviceAccountName" . }}
namespace: {{ template "grafana.namespace" . }}
{{- end }}

44
deploy/base/charts/grafana/templates/servicemonitor.yaml
View File

@ -1,44 +0,0 @@
{{- if .Values.serviceMonitor.enabled }}
---
apiVersion: monitoring.coreos.com/v1
kind: ServiceMonitor
metadata:
name: {{ template "grafana.fullname" . }}
{{- if .Values.serviceMonitor.namespace }}
namespace: {{ .Values.serviceMonitor.namespace }}
{{- else }}
namespace: {{ template "grafana.namespace" . }}
{{- end }}
labels:
{{- include "grafana.labels" . | nindent 4 }}
{{- if .Values.serviceMonitor.labels }}
{{- toYaml .Values.serviceMonitor.labels | nindent 4 }}
{{- end }}
spec:
endpoints:
- port: {{ .Values.service.portName }}
{{- with .Values.serviceMonitor.interval }}
interval: {{ . }}
{{- end }}
{{- with .Values.serviceMonitor.scrapeTimeout }}
scrapeTimeout: {{ . }}
{{- end }}
honorLabels: true
path: {{ .Values.serviceMonitor.path }}
scheme: {{ .Values.serviceMonitor.scheme }}
{{- if .Values.serviceMonitor.tlsConfig }}
tlsConfig:
{{- toYaml .Values.serviceMonitor.tlsConfig | nindent 6 }}
{{- end }}
{{- if .Values.serviceMonitor.relabelings }}
relabelings:
{{- toYaml .Values.serviceMonitor.relabelings | nindent 4 }}
{{- end }}
jobLabel: "{{ .Release.Name }}"
selector:
matchLabels:
{{- include "grafana.selectorLabels" . | nindent 8 }}
namespaceSelector:
matchNames:
- {{ .Release.Namespace }}
{{- end }}

52
deploy/base/charts/grafana/templates/statefulset.yaml
View File

@ -1,52 +0,0 @@
{{- if and .Values.persistence.enabled (not .Values.persistence.existingClaim) (eq .Values.persistence.type "statefulset")}}
apiVersion: apps/v1
kind: StatefulSet
metadata:
name: {{ template "grafana.fullname" . }}
namespace: {{ template "grafana.namespace" . }}
labels:
{{- include "grafana.labels" . | nindent 4 }}
{{- with .Values.annotations }}
annotations:
{{ toYaml . | indent 4 }}
{{- end }}
spec:
replicas: {{ .Values.replicas }}
selector:
matchLabels:
{{- include "grafana.selectorLabels" . | nindent 6 }}
serviceName: {{ template "grafana.fullname" . }}-headless
template:
metadata:
labels:
{{- include "grafana.selectorLabels" . | nindent 8 }}
{{- with .Values.podLabels }}
{{ toYaml . | indent 8 }}
{{- end }}
annotations:
checksum/config: {{ include (print $.Template.BasePath "/configmap.yaml") . | sha256sum }}
checksum/dashboards-json-config: {{ include (print $.Template.BasePath "/dashboards-json-configmap.yaml") . | sha256sum }}
checksum/sc-dashboard-provider-config: {{ include (print $.Template.BasePath "/configmap-dashboard-provider.yaml") . | sha256sum }}
{{- if and (or (and (not .Values.admin.existingSecret) (not .Values.env.GF_SECURITY_ADMIN_PASSWORD__FILE) (not .Values.env.GF_SECURITY_ADMIN_PASSWORD)) (and .Values.ldap.enabled (not .Values.ldap.existingSecret))) (not .Values.env.GF_SECURITY_DISABLE_INITIAL_ADMIN_CREATION) }}
checksum/secret: {{ include (print $.Template.BasePath "/secret.yaml") . | sha256sum }}
{{- end }}
{{- with .Values.podAnnotations }}
{{ toYaml . | indent 8 }}
{{- end }}
spec:
{{- include "grafana.pod" . | nindent 6 }}
volumeClaimTemplates:
- metadata:
name: storage
spec:
accessModes: {{ .Values.persistence.accessModes }}
storageClassName: {{ .Values.persistence.storageClassName }}
resources:
requests:
storage: {{ .Values.persistence.size }}
{{- with .Values.persistence.selectorLabels }}
selector:
matchLabels:
{{ toYaml . | indent 10 }}
{{- end }}
{{- end }}

17
deploy/base/charts/grafana/templates/tests/test-configmap.yaml
View File

@ -1,17 +0,0 @@
{{- if .Values.testFramework.enabled }}
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ template "grafana.fullname" . }}-test
namespace: {{ template "grafana.namespace" . }}
labels:
{{- include "grafana.labels" . | nindent 4 }}
data:
run.sh: |-
@test "Test Health" {
url="http://{{ template "grafana.fullname" . }}/api/health"
code=$(wget --server-response --spider --timeout 10 --tries 1 ${url} 2>&1 | awk '/^ HTTP/{print $2}')
[ "$code" == "200" ]
}
{{- end }}

29
deploy/base/charts/grafana/templates/tests/test-podsecuritypolicy.yaml
View File

@ -1,29 +0,0 @@
{{- if and .Values.testFramework.enabled .Values.rbac.pspEnabled }}
apiVersion: policy/v1beta1
kind: PodSecurityPolicy
metadata:
name: {{ template "grafana.fullname" . }}-test
labels:
{{- include "grafana.labels" . | nindent 4 }}
spec:
allowPrivilegeEscalation: true
privileged: false
hostNetwork: false
hostIPC: false
hostPID: false
fsGroup:
rule: RunAsAny
seLinux:
rule: RunAsAny
supplementalGroups:
rule: RunAsAny
runAsUser:
rule: RunAsAny
volumes:
- configMap
- downwardAPI
- emptyDir
- projected
- csi
- secret
{{- end }}

14
deploy/base/charts/grafana/templates/tests/test-role.yaml
View File

@ -1,14 +0,0 @@
{{- if and .Values.testFramework.enabled .Values.rbac.pspEnabled -}}
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
name: {{ template "grafana.fullname" . }}-test
namespace: {{ template "grafana.namespace" . }}
labels:
{{- include "grafana.labels" . | nindent 4 }}
rules:
- apiGroups: ['policy']
resources: ['podsecuritypolicies']
verbs: ['use']
resourceNames: [{{ template "grafana.fullname" . }}-test]
{{- end }}

17
deploy/base/charts/grafana/templates/tests/test-rolebinding.yaml
View File

@ -1,17 +0,0 @@
{{- if and .Values.testFramework.enabled .Values.rbac.pspEnabled -}}
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
name: {{ template "grafana.fullname" . }}-test
namespace: {{ template "grafana.namespace" . }}
labels:
{{- include "grafana.labels" . | nindent 4 }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: Role
name: {{ template "grafana.fullname" . }}-test
subjects:
- kind: ServiceAccount
name: {{ template "grafana.serviceAccountNameTest" . }}
namespace: {{ template "grafana.namespace" . }}
{{- end }}

9
deploy/base/charts/grafana/templates/tests/test-serviceaccount.yaml
View File

@ -1,9 +0,0 @@
{{- if and .Values.testFramework.enabled .Values.serviceAccount.create }}
apiVersion: v1
kind: ServiceAccount
metadata:
labels:
{{- include "grafana.labels" . | nindent 4 }}
name: {{ template "grafana.serviceAccountNameTest" . }}
namespace: {{ template "grafana.namespace" . }}
{{- end }}

51
deploy/base/charts/grafana/templates/tests/test.yaml
View File

@ -1,51 +0,0 @@
{{- if .Values.testFramework.enabled }}
apiVersion: v1
kind: Pod
metadata:
name: {{ template "grafana.fullname" . }}-test
labels:
{{- include "grafana.labels" . | nindent 4 }}
annotations:
"helm.sh/hook": test-success
"helm.sh/hook-delete-policy": "before-hook-creation,hook-succeeded"
namespace: {{ template "grafana.namespace" . }}
spec:
serviceAccountName: {{ template "grafana.serviceAccountNameTest" . }}
{{- if .Values.testFramework.securityContext }}
securityContext: {{ toYaml .Values.testFramework.securityContext | nindent 4 }}
{{- end }}
{{- $root := . }}
{{- if .Values.image.pullSecrets }}
imagePullSecrets:
{{- range .Values.image.pullSecrets }}
- name: {{ tpl . $root }}
{{- end}}
{{- end }}
{{- with .Values.nodeSelector }}
nodeSelector:
{{ toYaml . | indent 4 }}
{{- end }}
{{- $root := . }}
{{- with .Values.affinity }}
affinity:
{{ tpl (toYaml .) $root | indent 4 }}
{{- end }}
{{- with .Values.tolerations }}
tolerations:
{{ toYaml . | indent 4 }}
{{- end }}
containers:
- name: {{ .Release.Name }}-test
image: "{{ .Values.testFramework.image}}:{{ .Values.testFramework.tag }}"
imagePullPolicy: "{{ .Values.testFramework.imagePullPolicy}}"
command: ["/opt/bats/bin/bats", "-t", "/tests/run.sh"]
volumeMounts:
- mountPath: /tests
name: tests
readOnly: true
volumes:
- name: tests
configMap:
name: {{ template "grafana.fullname" . }}-test
restartPolicy: Never
{{- end }}

895
deploy/base/charts/grafana/values.yaml
View File

@ -1,895 +0,0 @@
rbac:
create: true
## Use an existing ClusterRole/Role (depending on rbac.namespaced false/true)
# useExistingRole: name-of-some-(cluster)role
pspEnabled: true
pspUseAppArmor: true
namespaced: false
extraRoleRules: []
# - apiGroups: []
# resources: []
# verbs: []
extraClusterRoleRules: []
# - apiGroups: []
# resources: []
# verbs: []
serviceAccount:
create: true
name:
nameTest:
## Service account annotations. Can be templated.
# annotations:
# eks.amazonaws.com/role-arn: arn:aws:iam::123456789000:role/iam-role-name-here
autoMount: true
replicas: 1
## Create a headless service for the deployment
headlessService: false
## Create HorizontalPodAutoscaler object for deployment type
#
autoscaling:
enabled: false
# minReplicas: 1
# maxReplicas: 10
# metrics:
# - type: Resource
# resource:
# name: cpu
# targetAverageUtilization: 60
# - type: Resource
# resource:
# name: memory
# targetAverageUtilization: 60
## See `kubectl explain poddisruptionbudget.spec` for more
## ref: https://kubernetes.io/docs/tasks/run-application/configure-pdb/
podDisruptionBudget: {}
# minAvailable: 1
# maxUnavailable: 1
## See `kubectl explain deployment.spec.strategy` for more
## ref: https://kubernetes.io/docs/concepts/workloads/controllers/deployment/#strategy
deploymentStrategy:
type: RollingUpdate
readinessProbe:
httpGet:
path: /api/health
port: 3000
livenessProbe:
httpGet:
path: /api/health
port: 3000
initialDelaySeconds: 60
timeoutSeconds: 30
failureThreshold: 10
## Use an alternate scheduler, e.g. "stork".
## ref: https://kubernetes.io/docs/tasks/administer-cluster/configure-multiple-schedulers/
##
# schedulerName: "default-scheduler"
image:
repository: grafana/grafana
tag: 8.5.0
sha: ""
pullPolicy: IfNotPresent
## Optionally specify an array of imagePullSecrets.
## Secrets must be manually created in the namespace.
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
## Can be templated.
##
# pullSecrets:
# - myRegistrKeySecretName
testFramework:
enabled: true
image: "bats/bats"
tag: "v1.4.1"
imagePullPolicy: IfNotPresent
securityContext: {}
securityContext:
runAsUser: 472
runAsGroup: 472
fsGroup: 472
containerSecurityContext:
{}
# Extra configmaps to mount in grafana pods
# Values are templated.
extraConfigmapMounts: []
# - name: certs-configmap
# mountPath: /etc/grafana/ssl/
# subPath: certificates.crt # (optional)
# configMap: certs-configmap
# readOnly: true
extraEmptyDirMounts: []
# - name: provisioning-notifiers
# mountPath: /etc/grafana/provisioning/notifiers
# Apply extra labels to common labels.
extraLabels: {}
## Assign a PriorityClassName to pods if set
# priorityClassName:
downloadDashboardsImage:
repository: curlimages/curl
tag: 7.73.0
sha: ""
pullPolicy: IfNotPresent
downloadDashboards:
env: {}
envFromSecret: ""
resources: {}
## Pod Annotations
# podAnnotations: {}
## Pod Labels
# podLabels: {}
podPortName: grafana
## Deployment annotations
# annotations: {}
## Expose the grafana service to be accessed from outside the cluster (LoadBalancer service).
## or access it from within the cluster (ClusterIP service). Set the service type and the port to serve it.
## ref: http://kubernetes.io/docs/user-guide/services/
##
service:
enabled: true
type: ClusterIP
port: 80
targetPort: 3000
# targetPort: 4181 To be used with a proxy extraContainer
annotations: {}
labels: {}
portName: service
serviceMonitor:
## If true, a ServiceMonitor CRD is created for a prometheus operator
## https://github.com/coreos/prometheus-operator
##
enabled: false
path: /metrics
# namespace: monitoring (defaults to use the namespace this chart is deployed to)
labels: {}
interval: 1m
scheme: http
tlsConfig: {}
scrapeTimeout: 30s
relabelings: []
extraExposePorts: []
# - name: keycloak
# port: 8080
# targetPort: 8080
# type: ClusterIP
# overrides pod.spec.hostAliases in the grafana deployment's pods
hostAliases: []
# - ip: "1.2.3.4"
# hostnames:
# - "my.host.com"
ingress:
enabled: false
# For Kubernetes >= 1.18 you should specify the ingress-controller via the field ingressClassName
# See https://kubernetes.io/blog/2020/04/02/improvements-to-the-ingress-api-in-kubernetes-1.18/#specifying-the-class-of-an-ingress
# ingressClassName: nginx
# Values can be templated
annotations: {}
# kubernetes.io/ingress.class: nginx
# kubernetes.io/tls-acme: "true"
labels: {}
path: /
# pathType is only for k8s >= 1.1=
pathType: Prefix
hosts:
- chart-example.local
## Extra paths to prepend to every host configuration. This is useful when working with annotation based services.
extraPaths: []
# - path: /*
# backend:
# serviceName: ssl-redirect
# servicePort: use-annotation
## Or for k8s > 1.19
# - path: /*
# pathType: Prefix
# backend:
# service:
# name: ssl-redirect
# port:
# name: use-annotation
tls: []
# - secretName: chart-example-tls
# hosts:
# - chart-example.local
resources: {}
# limits:
# cpu: 100m
# memory: 128Mi
# requests:
# cpu: 100m
# memory: 128Mi
## Node labels for pod assignment
## ref: https://kubernetes.io/docs/user-guide/node-selection/
#
nodeSelector: {}
## Tolerations for pod assignment
## ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
##
tolerations: []
## Affinity for pod assignment (evaluated as template)
## ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
##
affinity: {}
## Additional init containers (evaluated as template)
## ref: https://kubernetes.io/docs/concepts/workloads/pods/init-containers/
##
extraInitContainers: []
## Enable an Specify container in extraContainers. This is meant to allow adding an authentication proxy to a grafana pod
extraContainers: ""
# extraContainers: |
# - name: proxy
# image: quay.io/gambol99/keycloak-proxy:latest
# args:
# - -provider=github
# - -client-id=
# - -client-secret=
# - -github-org=<ORG_NAME>
# - -email-domain=*
# - -cookie-secret=
# - -http-address=http://0.0.0.0:4181
# - -upstream-url=http://127.0.0.1:3000
# ports:
# - name: proxy-web
# containerPort: 4181
## Volumes that can be used in init containers that will not be mounted to deployment pods
extraContainerVolumes: []
# - name: volume-from-secret
# secret:
# secretName: secret-to-mount
# - name: empty-dir-volume
# emptyDir: {}
## Enable persistence using Persistent Volume Claims
## ref: http://kubernetes.io/docs/user-guide/persistent-volumes/
##
persistence:
type: pvc
enabled: false
# storageClassName: default
accessModes:
- ReadWriteOnce
size: 10Gi
# annotations: {}
finalizers:
- kubernetes.io/pvc-protection
# selectorLabels: {}
## Sub-directory of the PV to mount. Can be templated.
# subPath: ""
## Name of an existing PVC. Can be templated.
# existingClaim:
## If persistence is not enabled, this allows to mount the
## local storage in-memory to improve performance
##
inMemory:
enabled: false
## The maximum usage on memory medium EmptyDir would be
## the minimum value between the SizeLimit specified
## here and the sum of memory limits of all containers in a pod
##
# sizeLimit: 300Mi
initChownData:
## If false, data ownership will not be reset at startup
## This allows the prometheus-server to be run with an arbitrary user
##
enabled: true
## initChownData container image
##
image:
repository: busybox
tag: "1.31.1"
sha: ""
pullPolicy: IfNotPresent
## initChownData resource requests and limits
## Ref: http://kubernetes.io/docs/user-guide/compute-resources/
##
resources: {}
# limits:
# cpu: 100m
# memory: 128Mi
# requests:
# cpu: 100m
# memory: 128Mi
# Administrator credentials when not using an existing secret (see below)
adminUser: admin
# adminPassword: strongpassword
# Use an existing secret for the admin user.
admin:
## Name of the secret. Can be templated.
existingSecret: ""
userKey: admin-user
passwordKey: admin-password
## Define command to be executed at startup by grafana container
## Needed if using `vault-env` to manage secrets (ref: https://banzaicloud.com/blog/inject-secrets-into-pods-vault/)
## Default is "run.sh" as defined in grafana's Dockerfile
# command:
# - "sh"
# - "/run.sh"
## Use an alternate scheduler, e.g. "stork".
## ref: https://kubernetes.io/docs/tasks/administer-cluster/configure-multiple-schedulers/
##
# schedulerName:
## Extra environment variables that will be pass onto deployment pods
##
## to provide grafana with access to CloudWatch on AWS EKS:
## 1. create an iam role of type "Web identity" with provider oidc.eks.* (note the provider for later)
## 2. edit the "Trust relationships" of the role, add a line inside the StringEquals clause using the
## same oidc eks provider as noted before (same as the existing line)
## also, replace NAMESPACE and prometheus-operator-grafana with the service account namespace and name
##
## "oidc.eks.us-east-1.amazonaws.com/id/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX:sub": "system:serviceaccount:NAMESPACE:prometheus-operator-grafana",
##
## 3. attach a policy to the role, you can use a built in policy called CloudWatchReadOnlyAccess
## 4. use the following env: (replace 123456789000 and iam-role-name-here with your aws account number and role name)
##
## env:
## AWS_ROLE_ARN: arn:aws:iam::123456789000:role/iam-role-name-here
## AWS_WEB_IDENTITY_TOKEN_FILE: /var/run/secrets/eks.amazonaws.com/serviceaccount/token
## AWS_REGION: us-east-1
##
## 5. uncomment the EKS section in extraSecretMounts: below
## 6. uncomment the annotation section in the serviceAccount: above
## make sure to replace arn:aws:iam::123456789000:role/iam-role-name-here with your role arn
env: {}
## "valueFrom" environment variable references that will be added to deployment pods. Name is templated.
## ref: https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.19/#envvarsource-v1-core
## Renders in container spec as:
## env:
## ...
## - name: <key>
## valueFrom:
## <value rendered as YAML>
envValueFrom: {}
# ENV_NAME:
# configMapKeyRef:
# name: configmap-name
# key: value_key
## The name of a secret in the same kubernetes namespace which contain values to be added to the environment
## This can be useful for auth tokens, etc. Value is templated.
envFromSecret: ""
## Sensible environment variables that will be rendered as new secret object
## This can be useful for auth tokens, etc
envRenderSecret: {}
## The names of secrets in the same kubernetes namespace which contain values to be added to the environment
## Each entry should contain a name key, and can optionally specify whether the secret must be defined with an optional key.
## Name is templated.
envFromSecrets: []
## - name: secret-name
## optional: true
## The names of conifgmaps in the same kubernetes namespace which contain values to be added to the environment
## Each entry should contain a name key, and can optionally specify whether the configmap must be defined with an optional key.
## Name is templated.
## ref: https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.23/#configmapenvsource-v1-core
envFromConfigMaps: []
## - name: configmap-name
## optional: true
# Inject Kubernetes services as environment variables.
# See https://kubernetes.io/docs/concepts/services-networking/connect-applications-service/#environment-variables
enableServiceLinks: true
## Additional grafana server secret mounts
# Defines additional mounts with secrets. Secrets must be manually created in the namespace.
extraSecretMounts: []
# - name: secret-files
# mountPath: /etc/secrets
# secretName: grafana-secret-files
# readOnly: true
# subPath: ""
#
# for AWS EKS (cloudwatch) use the following (see also instruction in env: above)
# - name: aws-iam-token
# mountPath: /var/run/secrets/eks.amazonaws.com/serviceaccount
# readOnly: true
# projected:
# defaultMode: 420
# sources:
# - serviceAccountToken:
# audience: sts.amazonaws.com
# expirationSeconds: 86400
# path: token
#
# for CSI e.g. Azure Key Vault use the following
# - name: secrets-store-inline
# mountPath: /run/secrets
# readOnly: true
# csi:
# driver: secrets-store.csi.k8s.io
# readOnly: true
# volumeAttributes:
# secretProviderClass: "akv-grafana-spc"
# nodePublishSecretRef: # Only required when using service principal mode
# name: grafana-akv-creds # Only required when using service principal mode
## Additional grafana server volume mounts
# Defines additional volume mounts.
extraVolumeMounts: []
# - name: extra-volume-0
# mountPath: /mnt/volume0
# readOnly: true
# existingClaim: volume-claim
# - name: extra-volume-1
# mountPath: /mnt/volume1
# readOnly: true
# hostPath: /usr/shared/
## Container Lifecycle Hooks. Execute a specific bash command or make an HTTP request
lifecycleHooks: {}
# postStart:
# exec:
# command: []
## Pass the plugins you want installed as a list.
##
plugins: []
# - digrich-bubblechart-panel
# - grafana-clock-panel
## Configure grafana datasources
## ref: http://docs.grafana.org/administration/provisioning/#datasources
##
datasources: {}
# datasources.yaml:
# apiVersion: 1
# datasources:
# - name: Prometheus
# type: prometheus
# url: http://prometheus-prometheus-server
# access: proxy
# isDefault: true
# - name: CloudWatch
# type: cloudwatch
# access: proxy
# uid: cloudwatch
# editable: false
# jsonData:
# authType: default
# defaultRegion: us-east-1
## Configure notifiers
## ref: http://docs.grafana.org/administration/provisioning/#alert-notification-channels
##
notifiers: {}
# notifiers.yaml:
# notifiers:
# - name: email-notifier
# type: email
# uid: email1
# # either:
# org_id: 1
# # or
# org_name: Main Org.
# is_default: true
# settings:
# addresses: an_email_address@example.com
# delete_notifiers:
## Configure grafana dashboard providers
## ref: http://docs.grafana.org/administration/provisioning/#dashboards
##
## `path` must be /var/lib/grafana/dashboards/<provider_name>
##
dashboardProviders: {}
# dashboardproviders.yaml:
# apiVersion: 1
# providers:
# - name: 'default'
# orgId: 1
# folder: ''
# type: file
# disableDeletion: false
# editable: true
# options:
# path: /var/lib/grafana/dashboards/default
## Configure grafana dashboard to import
## NOTE: To use dashboards you must also enable/configure dashboardProviders
## ref: https://grafana.com/dashboards
##
## dashboards per provider, use provider name as key.
##
dashboards: {}
# default:
# some-dashboard:
# json: |
# $RAW_JSON
# custom-dashboard:
# file: dashboards/custom-dashboard.json
# prometheus-stats:
# gnetId: 2
# revision: 2
# datasource: Prometheus
# local-dashboard:
# url: https://example.com/repository/test.json
# token: ''
# local-dashboard-base64:
# url: https://example.com/repository/test-b64.json
# token: ''
# b64content: true
## Reference to external ConfigMap per provider. Use provider name as key and ConfigMap name as value.
## A provider dashboards must be defined either by external ConfigMaps or in values.yaml, not in both.
## ConfigMap data example:
##
## data:
## example-dashboard.json: |
## RAW_JSON
##
dashboardsConfigMaps: {}
# default: ""
## Grafana's primary configuration
## NOTE: values in map will be converted to ini format
## ref: http://docs.grafana.org/installation/configuration/
##
grafana.ini:
paths:
data: /var/lib/grafana/
logs: /var/log/grafana
plugins: /var/lib/grafana/plugins
provisioning: /etc/grafana/provisioning
analytics:
check_for_updates: true
log:
mode: console
grafana_net:
url: https://grafana.net
## grafana Authentication can be enabled with the following values on grafana.ini
# server:
# The full public facing url you use in browser, used for redirects and emails
# root_url:
# https://grafana.com/docs/grafana/latest/auth/github/#enable-github-in-grafana
# auth.github:
# enabled: false
# allow_sign_up: false
# scopes: user:email,read:org
# auth_url: https://github.com/login/oauth/authorize
# token_url: https://github.com/login/oauth/access_token
# api_url: https://api.github.com/user
# team_ids:
# allowed_organizations:
# client_id:
# client_secret:
## LDAP Authentication can be enabled with the following values on grafana.ini
## NOTE: Grafana will fail to start if the value for ldap.toml is invalid
# auth.ldap:
# enabled: true
# allow_sign_up: true
# config_file: /etc/grafana/ldap.toml
## Grafana's LDAP configuration
## Templated by the template in _helpers.tpl
## NOTE: To enable the grafana.ini must be configured with auth.ldap.enabled
## ref: http://docs.grafana.org/installation/configuration/#auth-ldap
## ref: http://docs.grafana.org/installation/ldap/#configuration
ldap:
enabled: false
# `existingSecret` is a reference to an existing secret containing the ldap configuration
# for Grafana in a key `ldap-toml`.
existingSecret: ""
# `config` is the content of `ldap.toml` that will be stored in the created secret
config: ""
# config: |-
# verbose_logging = true
# [[servers]]
# host = "my-ldap-server"
# port = 636
# use_ssl = true
# start_tls = false
# ssl_skip_verify = false
# bind_dn = "uid=%s,ou=users,dc=myorg,dc=com"
## Grafana's SMTP configuration
## NOTE: To enable, grafana.ini must be configured with smtp.enabled
## ref: http://docs.grafana.org/installation/configuration/#smtp
smtp:
# `existingSecret` is a reference to an existing secret containing the smtp configuration
# for Grafana.
existingSecret: ""
userKey: "user"
passwordKey: "password"
## Sidecars that collect the configmaps with specified label and stores the included files them into the respective folders
## Requires at least Grafana 5 to work and can't be used together with parameters dashboardProviders, datasources and dashboards
sidecar:
image:
repository: quay.io/kiwigrid/k8s-sidecar
tag: 1.15.6
sha: ""
imagePullPolicy: IfNotPresent
resources: {}
# limits:
# cpu: 100m
# memory: 100Mi
# requests:
# cpu: 50m
# memory: 50Mi
securityContext: {}
# skipTlsVerify Set to true to skip tls verification for kube api calls
# skipTlsVerify: true
enableUniqueFilenames: false
readinessProbe: {}
livenessProbe: {}
dashboards:
enabled: false
SCProvider: true
# label that the configmaps with dashboards are marked with
label: grafana_dashboard
# value of label that the configmaps with dashboards are set to
labelValue: null
# folder in the pod that should hold the collected dashboards (unless `defaultFolderName` is set)
folder: /tmp/dashboards
# The default folder name, it will create a subfolder under the `folder` and put dashboards in there instead
defaultFolderName: null
# Namespaces list. If specified, the sidecar will search for config-maps/secrets inside these namespaces.
# Otherwise the namespace in which the sidecar is running will be used.
# It's also possible to specify ALL to search in all namespaces.
searchNamespace: null
# Method to use to detect ConfigMap changes. With WATCH the sidecar will do a WATCH requests, with SLEEP it will list all ConfigMaps, then sleep for 60 seconds.
watchMethod: WATCH
# search in configmap, secret or both
resource: both
# If specified, the sidecar will look for annotation with this name to create folder and put graph here.
# You can use this parameter together with `provider.foldersFromFilesStructure`to annotate configmaps and create folder structure.
folderAnnotation: null
# Absolute path to shell script to execute after a configmap got reloaded
script: null
# watchServerTimeout: request to the server, asking it to cleanly close the connection after that.
# defaults to 60sec; much higher values like 3600 seconds (1h) are feasible for non-Azure K8S
# watchServerTimeout: 3600
#
# watchClientTimeout: is a client-side timeout, configuring your local socket.
# If you have a network outage dropping all packets with no RST/FIN,
# this is how long your client waits before realizing & dropping the connection.
# defaults to 66sec (sic!)
# watchClientTimeout: 60
#
# provider configuration that lets grafana manage the dashboards
provider:
# name of the provider, should be unique
name: sidecarProvider
# orgid as configured in grafana
orgid: 1
# folder in which the dashboards should be imported in grafana
folder: ''
# type of the provider
type: file
# disableDelete to activate a import-only behaviour
disableDelete: false
# allow updating provisioned dashboards from the UI
allowUiUpdates: false
# allow Grafana to replicate dashboard structure from filesystem
foldersFromFilesStructure: false
# Additional dashboard sidecar volume mounts
extraMounts: []
# Sets the size limit of the dashboard sidecar emptyDir volume
sizeLimit: {}
datasources:
enabled: false
# label that the configmaps with datasources are marked with
label: grafana_datasource
# value of label that the configmaps with datasources are set to
labelValue: null
# If specified, the sidecar will search for datasource config-maps inside this namespace.
# Otherwise the namespace in which the sidecar is running will be used.
# It's also possible to specify ALL to search in all namespaces
searchNamespace: null
# Method to use to detect ConfigMap changes. With WATCH the sidecar will do a WATCH requests, with SLEEP it will list all ConfigMaps, then sleep for 60 seconds.
watchMethod: WATCH
# search in configmap, secret or both
resource: both
# Endpoint to send request to reload datasources
reloadURL: "http://localhost:3000/api/admin/provisioning/datasources/reload"
skipReload: false
# Deploy the datasource sidecar as an initContainer in addition to a container.
# This is needed if skipReload is true, to load any datasources defined at startup time.
initDatasources: false
# Sets the size limit of the datasource sidecar emptyDir volume
sizeLimit: {}
plugins:
enabled: false
# label that the configmaps with plugins are marked with
label: grafana_plugin
# value of label that the configmaps with plugins are set to
labelValue: null
# If specified, the sidecar will search for plugin config-maps inside this namespace.
# Otherwise the namespace in which the sidecar is running will be used.
# It's also possible to specify ALL to search in all namespaces
searchNamespace: null
# Method to use to detect ConfigMap changes. With WATCH the sidecar will do a WATCH requests, with SLEEP it will list all ConfigMaps, then sleep for 60 seconds.
watchMethod: WATCH
# search in configmap, secret or both
resource: both
# Endpoint to send request to reload plugins
reloadURL: "http://localhost:3000/api/admin/provisioning/plugins/reload"
skipReload: false
# Deploy the datasource sidecar as an initContainer in addition to a container.
# This is needed if skipReload is true, to load any plugins defined at startup time.
initPlugins: false
# Sets the size limit of the plugin sidecar emptyDir volume
sizeLimit: {}
notifiers:
enabled: false
# label that the configmaps with notifiers are marked with
label: grafana_notifier
# If specified, the sidecar will search for notifier config-maps inside this namespace.
# Otherwise the namespace in which the sidecar is running will be used.
# It's also possible to specify ALL to search in all namespaces
searchNamespace: null
# search in configmap, secret or both
resource: both
# Sets the size limit of the notifier sidecar emptyDir volume
sizeLimit: {}
## Override the deployment namespace
##
namespaceOverride: ""
## Number of old ReplicaSets to retain
##
revisionHistoryLimit: 10
## Add a seperate remote image renderer deployment/service
imageRenderer:
# Enable the image-renderer deployment & service
enabled: false
replicas: 1
image:
# image-renderer Image repository
repository: grafana/grafana-image-renderer
# image-renderer Image tag
tag: latest
# image-renderer Image sha (optional)
sha: ""
# image-renderer ImagePullPolicy
pullPolicy: Always
# extra environment variables
env:
HTTP_HOST: "0.0.0.0"
# RENDERING_ARGS: --no-sandbox,--disable-gpu,--window-size=1280x758
# RENDERING_MODE: clustered
# IGNORE_HTTPS_ERRORS: true
# image-renderer deployment serviceAccount
serviceAccountName: ""
# image-renderer deployment securityContext
securityContext: {}
# image-renderer deployment Host Aliases
hostAliases: []
# image-renderer deployment priority class
priorityClassName: ''
service:
# Enable the image-renderer service
enabled: true
# image-renderer service port name
portName: 'http'
# image-renderer service port used by both service and deployment
port: 8081
targetPort: 8081
# If https is enabled in Grafana, this needs to be set as 'https' to correctly configure the callback used in Grafana
grafanaProtocol: http
# In case a sub_path is used this needs to be added to the image renderer callback
grafanaSubPath: ""
# name of the image-renderer port on the pod
podPortName: http
# number of image-renderer replica sets to keep
revisionHistoryLimit: 10
networkPolicy:
# Enable a NetworkPolicy to limit inbound traffic to only the created grafana pods
limitIngress: true
# Enable a NetworkPolicy to limit outbound traffic to only the created grafana pods
limitEgress: false
resources: {}
# limits:
# cpu: 100m
# memory: 100Mi
# requests:
# cpu: 50m
# memory: 50Mi
## Node labels for pod assignment
## ref: https://kubernetes.io/docs/user-guide/node-selection/
#
nodeSelector: {}
## Tolerations for pod assignment
## ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
##
tolerations: []
## Affinity for pod assignment (evaluated as template)
## ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
##
affinity: {}
networkPolicy:
## @param networkPolicy.enabled Enable creation of NetworkPolicy resources. Only Ingress traffic is filtered for now.
##
enabled: false
## @param networkPolicy.allowExternal Don't require client label for connections
## The Policy model to apply. When set to false, only pods with the correct
## client label will have network access to grafana port defined.
## When true, grafana will accept connections from any source
## (with the correct destination port).
##
allowExternal: true
## @param networkPolicy.explicitNamespacesSelector A Kubernetes LabelSelector to explicitly select namespaces from which traffic could be allowed
## If explicitNamespacesSelector is missing or set to {}, only client Pods that are in the networkPolicy's namespace
## and that match other criteria, the ones that have the good label, can reach the grafana.
## But sometimes, we want the grafana to be accessible to clients from other namespaces, in this case, we can use this
## LabelSelector to select these namespaces, note that the networkPolicy's namespace should also be explicitly added.
##
## Example:
## explicitNamespacesSelector:
## matchLabels:
## role: frontend
## matchExpressions:
## - {key: role, operator: In, values: [frontend]}
##
explicitNamespacesSelector: {}
# Enable backward compatibility of kubernetes where version below 1.13 doesn't have the enableServiceLinks option
enableKubeBackwardCompatibility: false
# Create a dynamic manifests via values:
extraObjects: []
# - apiVersion: "kubernetes-client.io/v1"
# kind: ExternalSecret
# metadata:
# name: grafana-secrets
# spec:
# backendType: gcpSecretsManager
# data:
# - key: grafana-admin-password
# name: adminPassword

13
deploy/base/inflated/grafana/templates/clusterrole.yaml Normal file
View File

@ -0,0 +1,13 @@
---
# Source: grafana/templates/clusterrole.yaml
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
labels:
helm.sh/chart: grafana-6.29.2
app.kubernetes.io/name: grafana
app.kubernetes.io/instance: grafana
app.kubernetes.io/version: "8.5.0"
app.kubernetes.io/managed-by: Helm
name: grafana-clusterrole
rules: []

20
deploy/base/inflated/grafana/templates/clusterrolebinding.yaml Normal file
View File

@ -0,0 +1,20 @@
---
# Source: grafana/templates/clusterrolebinding.yaml
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: grafana-clusterrolebinding
labels:
helm.sh/chart: grafana-6.29.2
app.kubernetes.io/name: grafana
app.kubernetes.io/instance: grafana
app.kubernetes.io/version: "8.5.0"
app.kubernetes.io/managed-by: Helm
subjects:
- kind: ServiceAccount
name: grafana
namespace: default
roleRef:
kind: ClusterRole
name: grafana-clusterrole
apiGroup: rbac.authorization.k8s.io

78
deploy/base/inflated/grafana/templates/configmap.yaml Normal file
View File

@ -0,0 +1,78 @@
---
# Source: grafana/templates/configmap.yaml
apiVersion: v1
kind: ConfigMap
metadata:
name: grafana
namespace: default
labels:
helm.sh/chart: grafana-6.29.2
app.kubernetes.io/name: grafana
app.kubernetes.io/instance: grafana
app.kubernetes.io/version: "8.5.0"
app.kubernetes.io/managed-by: Helm
data:
grafana.ini: |
[analytics]
check_for_updates = true
[grafana_net]
url = https://grafana.net
[log]
mode = console
[paths]
data = /var/lib/grafana/
logs = /var/log/grafana
plugins = /var/lib/grafana/plugins
provisioning = /etc/grafana/provisioning
datasources.yaml: |
apiVersion: 1
datasources:
- isDefault: true
name: Prometheus
type: prometheus
url: http://prometheus-server
dashboardproviders.yaml: |
apiVersion: 1
providers:
- disableDeletion: false
editable: true
folder: ""
name: default
options:
path: /var/lib/grafana/dashboards/default
orgId: 1
type: file
download_dashboards.sh: |
#!/usr/bin/env sh
set -euf
mkdir -p /var/lib/grafana/dashboards/default
curl -skf \
--connect-timeout 60 \
--max-time 60 \
-H "Accept: application/json" \
-H "Content-Type: application/json;charset=UTF-8" \
"https://grafana.com/api/dashboards/12006/revisions/1/download" | sed '/-- .* --/! s/"datasource":.*,/"datasource": "Prometheus",/g'\
> "/var/lib/grafana/dashboards/default/kubernetes-apiserver.json"
curl -skf \
--connect-timeout 60 \
--max-time 60 \
-H "Accept: application/json" \
-H "Content-Type: application/json;charset=UTF-8" \
"https://grafana.com/api/dashboards/9614/revisions/1/download" | sed '/-- .* --/! s/"datasource":.*,/"datasource": "Prometheus",/g'\
> "/var/lib/grafana/dashboards/default/nginx-ingress.json"
curl -skf \
--connect-timeout 60 \
--max-time 60 \
-H "Accept: application/json" \
-H "Content-Type: application/json;charset=UTF-8" \
"https://grafana.com/api/dashboards/1860/revisions/26/download" | sed '/-- .* --/! s/"datasource":.*,/"datasource": "Prometheus",/g'\
> "/var/lib/grafana/dashboards/default/node.json"
curl -skf \
--connect-timeout 60 \
--max-time 60 \
-H "Accept: application/json" \
-H "Content-Type: application/json;charset=UTF-8" \
"https://grafana.com/api/dashboards/9628/revisions/7/download" | sed '/-- .* --/! s/"datasource":.*,/"datasource": "Prometheus",/g'\
> "/var/lib/grafana/dashboards/default/postgresql.json"

16
deploy/base/inflated/grafana/templates/dashboards-json-configmap.yaml Normal file
View File

@ -0,0 +1,16 @@
---
# Source: grafana/templates/dashboards-json-configmap.yaml
apiVersion: v1
kind: ConfigMap
metadata:
name: grafana-dashboards-default
namespace: default
labels:
helm.sh/chart: grafana-6.29.2
app.kubernetes.io/name: grafana
app.kubernetes.io/instance: grafana
app.kubernetes.io/version: "8.5.0"
app.kubernetes.io/managed-by: Helm
dashboard-provider: default
data:
{}

119
deploy/base/inflated/grafana/templates/deployment.yaml Normal file
View File

@ -0,0 +1,119 @@
---
# Source: grafana/templates/deployment.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
name: grafana
namespace: default
labels:
helm.sh/chart: grafana-6.29.2
app.kubernetes.io/name: grafana
app.kubernetes.io/instance: grafana
app.kubernetes.io/version: "8.5.0"
app.kubernetes.io/managed-by: Helm
spec:
replicas: 1
revisionHistoryLimit: 10
selector:
matchLabels:
app.kubernetes.io/name: grafana
app.kubernetes.io/instance: grafana
strategy:
type: RollingUpdate
template:
metadata:
labels:
app.kubernetes.io/name: grafana
app.kubernetes.io/instance: grafana
annotations:
checksum/config: 8a616a59613b7d132be6411ac28ec9efa8482e7a6e98dce5a84c1279a03bf35f
checksum/dashboards-json-config: 60bfce132b37398fa9329494762f049aebef4ba473dabdd67d4f15d6a86a578c
checksum/sc-dashboard-provider-config: 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b
spec:
serviceAccountName: grafana
automountServiceAccountToken: true
securityContext:
fsGroup: 472
runAsGroup: 472
runAsUser: 472
initContainers:
- name: download-dashboards
image: "curlimages/curl:7.73.0"
imagePullPolicy: IfNotPresent
command: ["/bin/sh"]
args: [ "-c", "mkdir -p /var/lib/grafana/dashboards/default && /bin/sh -x /etc/grafana/download_dashboards.sh" ]
resources:
{}
env:
volumeMounts:
- name: config
mountPath: "/etc/grafana/download_dashboards.sh"
subPath: download_dashboards.sh
- name: storage
mountPath: "/var/lib/grafana"
enableServiceLinks: true
containers:
- name: grafana
image: "grafana/grafana:8.5.0"
imagePullPolicy: IfNotPresent
volumeMounts:
- name: config
mountPath: "/etc/grafana/grafana.ini"
subPath: grafana.ini
- name: storage
mountPath: "/var/lib/grafana"
- name: config
mountPath: "/etc/grafana/provisioning/datasources/datasources.yaml"
subPath: "datasources.yaml"
- name: config
mountPath: "/etc/grafana/provisioning/dashboards/dashboardproviders.yaml"
subPath: "dashboardproviders.yaml"
ports:
- name: service
containerPort: 80
protocol: TCP
- name: grafana
containerPort: 3000
protocol: TCP
env:
- name: GF_SECURITY_ADMIN_USER
valueFrom:
secretKeyRef:
name: grafana-credentials
key: admin-user
- name: GF_SECURITY_ADMIN_PASSWORD
valueFrom:
secretKeyRef:
name: grafana-credentials
key: admin-password
- name: GF_PATHS_DATA
value: /var/lib/grafana/
- name: GF_PATHS_LOGS
value: /var/log/grafana
- name: GF_PATHS_PLUGINS
value: /var/lib/grafana/plugins
- name: GF_PATHS_PROVISIONING
value: /etc/grafana/provisioning
livenessProbe:
failureThreshold: 10
httpGet:
path: /api/health
port: 3000
initialDelaySeconds: 60
timeoutSeconds: 30
readinessProbe:
httpGet:
path: /api/health
port: 3000
resources:
{}
volumes:
- name: config
configMap:
name: grafana
- name: dashboards-default
configMap:
name: grafana-dashboards-default
- name: storage
emptyDir: {}

14
deploy/base/charts/grafana/templates/podsecuritypolicy.yaml → deploy/base/inflated/grafana/templates/podsecuritypolicy.yaml
View File

@ -1,17 +1,20 @@
{{- if .Values.rbac.pspEnabled }}
---
# Source: grafana/templates/podsecuritypolicy.yaml
apiVersion: policy/v1beta1
kind: PodSecurityPolicy
metadata:
name: {{ template "grafana.fullname" . }}
name: grafana
labels:
{{- include "grafana.labels" . | nindent 4 }}
helm.sh/chart: grafana-6.29.2
app.kubernetes.io/name: grafana
app.kubernetes.io/instance: grafana
app.kubernetes.io/version: "8.5.0"
app.kubernetes.io/managed-by: Helm
annotations:
seccomp.security.alpha.kubernetes.io/allowedProfileNames: 'docker/default,runtime/default'
seccomp.security.alpha.kubernetes.io/defaultProfileName: 'docker/default'
{{- if .Values.rbac.pspUseAppArmor }}
apparmor.security.beta.kubernetes.io/allowedProfileNames: 'runtime/default'
apparmor.security.beta.kubernetes.io/defaultProfileName: 'runtime/default'
{{- end }}
spec:
privileged: false
allowPrivilegeEscalation: false
@ -46,4 +49,3 @@ spec:
- min: 1
max: 65535
readOnlyRootFilesystem: false
{{- end }}

18
deploy/base/inflated/grafana/templates/role.yaml Normal file
View File

@ -0,0 +1,18 @@
---
# Source: grafana/templates/role.yaml
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
name: grafana
namespace: default
labels:
helm.sh/chart: grafana-6.29.2
app.kubernetes.io/name: grafana
app.kubernetes.io/instance: grafana
app.kubernetes.io/version: "8.5.0"
app.kubernetes.io/managed-by: Helm
rules:
- apiGroups: ['extensions']
resources: ['podsecuritypolicies']
verbs: ['use']
resourceNames: [grafana]

21
deploy/base/inflated/grafana/templates/rolebinding.yaml Normal file
View File

@ -0,0 +1,21 @@
---
# Source: grafana/templates/rolebinding.yaml
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
name: grafana
namespace: default
labels:
helm.sh/chart: grafana-6.29.2
app.kubernetes.io/name: grafana
app.kubernetes.io/instance: grafana
app.kubernetes.io/version: "8.5.0"
app.kubernetes.io/managed-by: Helm
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: Role
name: grafana
subjects:
- kind: ServiceAccount
name: grafana
namespace: default

24
deploy/base/inflated/grafana/templates/service.yaml Normal file
View File

@ -0,0 +1,24 @@
---
# Source: grafana/templates/service.yaml
apiVersion: v1
kind: Service
metadata:
name: grafana
namespace: default
labels:
helm.sh/chart: grafana-6.29.2
app.kubernetes.io/name: grafana
app.kubernetes.io/instance: grafana
app.kubernetes.io/version: "8.5.0"
app.kubernetes.io/managed-by: Helm
spec:
type: ClusterIP
ports:
- name: service
port: 80
protocol: TCP
targetPort: 3000
selector:
app.kubernetes.io/name: grafana
app.kubernetes.io/instance: grafana

13
deploy/base/inflated/grafana/templates/serviceaccount.yaml Normal file
View File

@ -0,0 +1,13 @@
---
# Source: grafana/templates/serviceaccount.yaml
apiVersion: v1
kind: ServiceAccount
metadata:
labels:
helm.sh/chart: grafana-6.29.2
app.kubernetes.io/name: grafana
app.kubernetes.io/instance: grafana
app.kubernetes.io/version: "8.5.0"
app.kubernetes.io/managed-by: Helm
name: grafana
namespace: default

64
deploy/base/kustomization.yaml
View File

@ -28,6 +28,17 @@ resources:
- inflated/prometheus/templates/server/deploy.yaml
- inflated/prometheus/templates/server/clusterrolebinding.yaml
- inflated/prometheus/templates/server/pvc.yaml
# Grafana
- inflated/grafana/templates/serviceaccount.yaml
- inflated/grafana/templates/dashboards-json-configmap.yaml
- inflated/grafana/templates/rolebinding.yaml
- inflated/grafana/templates/deployment.yaml
- inflated/grafana/templates/role.yaml
- inflated/grafana/templates/service.yaml
- inflated/grafana/templates/clusterrole.yaml
- inflated/grafana/templates/podsecuritypolicy.yaml
- inflated/grafana/templates/configmap.yaml
- inflated/grafana/templates/clusterrolebinding.yaml
helmCharts:
- name: ingress-nginx
@ -45,56 +56,3 @@ helmCharts:
annotations:
prometheus.io/scrape: "true"
prometheus.io/port: "10254"
- name: grafana
repo: https://grafana.github.io/helm-charts
version: "6.29.1"
releaseName: grafana
valuesInline:
admin:
existingSecret: grafana-credentials
# Seems to launch a failing container, disabling for now:
testFramework:
enabled: false
persistence:
enabled: false
# Note: datasources are patched in overlays to correct the URLs.
# Including here is required for the helm chart to mount the configmap
# volume.
datasources:
datasources.yaml:
apiVersion: 1
datasources:
- isDefault: true
name: Prometheus
type: prometheus
url: http://prometheus-server
dashboardProviders:
dashboardproviders.yaml:
apiVersion: 1
providers:
- name: 'default'
orgId: 1
folder: ''
type: file
disableDeletion: false
editable: true
options:
path: /var/lib/grafana/dashboards/default
dashboards:
default:
postgresql:
gnetId: 9628
revision: 7
datasource: Prometheus
node:
gnetId: 1860
revision: 26
datasource: Prometheus
nginx-ingress:
gnetId: 9614
revision: 1
datasource: Prometheus
kubernetes-apiserver:
gnetId: 12006
revision: 1
datasource: Prometheus

48
deploy/base/values/grafana.yaml Normal file
View File

@ -0,0 +1,48 @@
admin:
existingSecret: grafana-credentials
# Seems to launch a failing container, disabling for now:
testFramework:
enabled: false
persistence:
enabled: false
# Note: datasources are patched in overlays to correct the URLs.
# Including here is required for the helm chart to mount the configmap
# volume.
datasources:
datasources.yaml:
apiVersion: 1
datasources:
- isDefault: true
name: Prometheus
type: prometheus
url: http://prometheus-server
dashboardProviders:
dashboardproviders.yaml:
apiVersion: 1
providers:
- name: 'default'
orgId: 1
folder: ''
type: file
disableDeletion: false
editable: true
options:
path: /var/lib/grafana/dashboards/default
dashboards:
default:
postgresql:
gnetId: 9628
revision: 7
datasource: Prometheus
node:
gnetId: 1860
revision: 26
datasource: Prometheus
nginx-ingress:
gnetId: 9614
revision: 1
datasource: Prometheus
kubernetes-apiserver:
gnetId: 12006
revision: 1
datasource: Prometheus

24
deploy/bin/helm-chart-inflate.sh Executable file
View File

@ -0,0 +1,24 @@
#!/usr/bin/env bash
#
# Usage:
#
# helm-chart-inflate.sh prometheus prometheus-community/prometheus
set -euo pipefail
IFS=$'\n\t'
name=$1
chart=$2
rm -rf base/inflated/$name
valuesfile="base/values/$name.yaml"
if [ -f $valuesfile ]; then
echo "Inflating template with values file: $valuesfile ..."
helm template $name $chart --output-dir base/inflated -f $valuesfile
else
echo "Inflating template with default values ..."
helm template $name $chart --output-dir base/inflated
fi
echo "YAML entries for base/kustomzation.yaml:"
find base/inflated/$name -iname '*.yaml' | xargs realpath --relative-to base | sed 's/^/- /'