feat(ch-ui): add CH-UI
This commit is contained in:
Masaki Yatsu
1
charts/ch-ui/.gitignore
vendored
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1
charts/ch-ui/.gitignore
vendored
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ch-ui-values.yaml
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charts/ch-ui/.helmignore
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charts/ch-ui/.helmignore
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# Patterns to ignore when building packages.
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# This supports shell glob matching, relative path matching, and
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# negation (prefixed with !). Only one pattern per line.
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.DS_Store
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# Common VCS dirs
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.git/
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.gitignore
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.bzr/
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.bzrignore
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.hg/
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.hgignore
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.svn/
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# Common backup files
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*.swp
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*.bak
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*.tmp
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*.orig
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*~
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# Various IDEs
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.project
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.idea/
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*.tmproj
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.vscode/
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24
charts/ch-ui/Chart.yaml
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charts/ch-ui/Chart.yaml
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apiVersion: v2
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name: ch-ui
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description: A modern, feature-rich web interface for ClickHouse databases
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# A chart can be either an 'application' or a 'library' chart.
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#
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# Application charts are a collection of templates that can be packaged into versioned archives
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# to be deployed.
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#
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# Library charts provide useful utilities or functions for the chart developer. They're included as
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# a dependency of application charts to inject those utilities and functions into the rendering
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# pipeline. Library charts do not define any templates and therefore cannot be deployed.
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type: application
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# This is the chart version. This version number should be incremented each time you make changes
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# to the chart and its templates, including the app version.
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# Versions are expected to follow Semantic Versioning (https://semver.org/)
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version: 0.1.0
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# This is the version number of the application being deployed. This version number should be
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# incremented each time you make changes to the application. Versions are not expected to
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# follow Semantic Versioning. They should reflect the version the application is using.
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# It is recommended to use it with quotes.
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appVersion: "1.6.1"
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273
charts/ch-ui/README.md
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273
charts/ch-ui/README.md
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# CH-UI
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[CH-UI](https://github.com/caioricciuti/ch-ui) is a modern, feature-rich web interface for ClickHouse databases.
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## TL;DR
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```bash
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helm install ch-ui ./charts/ch-ui \
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--set clickhouse.url="http://clickhouse:8123" \
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--set clickhouse.auth.password="your-password"
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```
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## Introduction
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This chart bootstraps a [CH-UI](https://github.com/caioricciuti/ch-ui) deployment on a [Kubernetes](https://kubernetes.io) cluster using the [Helm](https://helm.sh) package manager.
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## Prerequisites
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- Kubernetes 1.19+
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- Helm 3.2.0+
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- PV provisioner support in the underlying infrastructure (if persistence is needed)
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- ClickHouse server accessible from the cluster
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## Installing the Chart
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To install the chart with the release name `ch-ui`:
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```bash
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helm install ch-ui ./charts/ch-ui
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```
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The command deploys CH-UI on the Kubernetes cluster in the default configuration. The [Parameters](#parameters) section lists the parameters that can be configured during installation.
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> **Tip**: List all releases using `helm list`
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## Uninstalling the Chart
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To uninstall/delete the `ch-ui` deployment:
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```bash
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helm delete ch-ui
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```
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The command removes all the Kubernetes components associated with the chart and deletes the release.
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## Parameters
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### Global parameters
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| Name | Description | Value |
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| ------------------------- | ----------------------------------------------- | ----- |
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| `nameOverride` | String to partially override ch-ui.fullname | `""` |
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| `fullnameOverride` | String to fully override ch-ui.fullname | `""` |
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| `imagePullSecrets` | Global Docker registry secret names as an array | `[]` |
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### Common parameters
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| Name | Description | Value |
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| ------------------------------------------- | --------------------------------------------------------------------------------------------------------------- | ---------------------------- |
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| `replicaCount` | Number of CH-UI replicas to deploy | `1` |
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| `image.repository` | CH-UI image repository | `ghcr.io/caioricciuti/ch-ui` |
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| `image.pullPolicy` | CH-UI image pull policy | `IfNotPresent` |
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| `image.tag` | CH-UI image tag (immutable tags are recommended) | `""` |
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| `serviceAccount.create` | Specifies whether a ServiceAccount should be created | `true` |
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| `serviceAccount.automount` | Automatically mount a ServiceAccount's API credentials? | `true` |
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| `serviceAccount.annotations` | Annotations to add to the service account | `{}` |
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| `serviceAccount.name` | The name of the ServiceAccount to use | `""` |
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| `podAnnotations` | Annotations for CH-UI pods | `{}` |
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| `podLabels` | Extra labels for CH-UI pods | `{}` |
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| `podSecurityContext` | Set CH-UI pod's Security Context | `{}` |
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| `securityContext` | Set CH-UI container's Security Context | `{}` |
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### CH-UI Configuration parameters
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| Name | Description | Value |
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| ------------------------------------------- | --------------------------------------------------------------------------------------------------------------- | ---------------------------- |
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| `clickhouse.url` | ClickHouse server URL | `"http://clickhouse:8123"` |
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| `clickhouse.auth.username` | ClickHouse username | `"default"` |
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| `clickhouse.auth.password` | ClickHouse password (ignored if existingSecret is set) | `""` |
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| `clickhouse.auth.existingSecret` | Name of existing Secret containing ClickHouse password | `""` |
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| `clickhouse.auth.secretKeys.password` | Key in the existing Secret containing the password | `"clickhouse-password"` |
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| `clickhouse.useAdvanced` | Enable advanced mode | `false` |
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| `clickhouse.requestTimeout` | Request timeout in milliseconds | `30000` |
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| `clickhouse.basePath` | Base path for the application | `"/"` |
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### Exposure parameters
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| Name | Description | Value |
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| ------------------------------------------- | --------------------------------------------------------------------------------------------------------------- | ---------------------------- |
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| `service.type` | CH-UI service type | `ClusterIP` |
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| `service.port` | CH-UI service HTTP port | `80` |
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| `service.targetPort` | CH-UI container port | `5521` |
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| `ingress.enabled` | Enable ingress record generation for CH-UI | `false` |
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| `ingress.className` | IngressClass that will be be used to implement the Ingress (Kubernetes 1.18+) | `""` |
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| `ingress.annotations` | Additional annotations for the Ingress resource | `{}` |
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| `ingress.hosts[0].host` | Default host for the ingress record | `ch-ui.local` |
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| `ingress.hosts[0].paths[0].path` | Default path for the default host | `/` |
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| `ingress.hosts[0].paths[0].pathType` | Ingress path type | `ImplementationSpecific` |
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| `ingress.tls` | Enable TLS configuration for the host defined at `ingress.hosts[0].host` parameter | `[]` |
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### Resource parameters
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| Name | Description | Value |
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| ------------------------------------------- | --------------------------------------------------------------------------------------------------------------- | ---------------------------- |
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| `resources.limits.cpu` | The CPU limits for the CH-UI containers | `500m` |
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| `resources.limits.memory` | The memory limits for the CH-UI containers | `512Mi` |
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| `resources.requests.cpu` | The requested CPU for the CH-UI containers | `100m` |
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| `resources.requests.memory` | The requested memory for the CH-UI containers | `128Mi` |
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| `livenessProbe.httpGet.path` | Path for liveness probe | `/` |
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| `livenessProbe.httpGet.port` | Port for liveness probe | `http` |
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| `livenessProbe.initialDelaySeconds` | Initial delay seconds for liveness probe | `30` |
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| `livenessProbe.timeoutSeconds` | Timeout seconds for liveness probe | `5` |
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| `readinessProbe.httpGet.path` | Path for readiness probe | `/` |
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| `readinessProbe.httpGet.port` | Port for readiness probe | `http` |
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| `readinessProbe.initialDelaySeconds` | Initial delay seconds for readiness probe | `5` |
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| `readinessProbe.timeoutSeconds` | Timeout seconds for readiness probe | `5` |
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| `autoscaling.enabled` | Enable Horizontal POD autoscaling for CH-UI | `false` |
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| `autoscaling.minReplicas` | Minimum number of CH-UI replicas | `1` |
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| `autoscaling.maxReplicas` | Maximum number of CH-UI replicas | `3` |
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| `autoscaling.targetCPUUtilizationPercentage`| Target CPU utilization percentage | `80` |
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### Additional parameters
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| Name | Description | Value |
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| ------------------------------------------- | --------------------------------------------------------------------------------------------------------------- | ---------------------------- |
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| `extraEnvVars` | Array with extra environment variables to add to CH-UI containers | `[]` |
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| `extraEnvVarsCM` | Name of existing ConfigMap containing extra env vars for CH-UI containers | `""` |
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| `extraEnvVarsSecret` | Name of existing Secret containing extra env vars for CH-UI containers | `""` |
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| `volumes` | Optionally specify extra list of additional volumes for the CH-UI pod(s) | `[]` |
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| `volumeMounts` | Optionally specify extra list of additional volumeMounts for the CH-UI container(s) | `[]` |
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| `nodeSelector` | Node labels for pod assignment | `{}` |
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| `tolerations` | Tolerations for pod assignment | `[]` |
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| `affinity` | Affinity for pod assignment | `{}` |
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## Configuration and installation details
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### Using an existing Secret
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Instead of passing the ClickHouse password directly, you can use an existing Kubernetes Secret:
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1. Create a Secret with your ClickHouse password:
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```bash
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kubectl create secret generic clickhouse-secret \
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--from-literal=clickhouse-password="your-password"
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```
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2. Install the chart using the existing Secret:
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```bash
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helm install ch-ui ./charts/ch-ui \
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--set clickhouse.auth.existingSecret="clickhouse-secret" \
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--set clickhouse.auth.secretKeys.password="clickhouse-password"
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```
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### Exposing CH-UI
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#### Using Ingress
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To expose CH-UI using an Ingress:
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```bash
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helm install ch-ui ./charts/ch-ui \
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--set ingress.enabled=true \
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--set ingress.hosts[0].host="ch-ui.example.com" \
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--set ingress.className="nginx"
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```
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#### Using LoadBalancer
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To expose CH-UI using a LoadBalancer service:
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```bash
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helm install ch-ui ./charts/ch-ui \
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--set service.type=LoadBalancer
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```
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#### Using NodePort
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To expose CH-UI using a NodePort service:
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```bash
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helm install ch-ui ./charts/ch-ui \
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--set service.type=NodePort
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```
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### Adding extra environment variables
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You can add extra environment variables using `extraEnvVars`:
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```bash
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helm install ch-ui ./charts/ch-ui \
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--set extraEnvVars[0].name=LOG_LEVEL \
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--set extraEnvVars[0].value=debug
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```
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Or by referencing an existing ConfigMap or Secret:
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```bash
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helm install ch-ui ./charts/ch-ui \
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--set extraEnvVarsCM=my-configmap \
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--set extraEnvVarsSecret=my-secret
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```
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## Examples
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### Basic installation with password
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```bash
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helm install ch-ui ./charts/ch-ui \
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--set clickhouse.url="http://my-clickhouse:8123" \
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--set clickhouse.auth.username="admin" \
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--set clickhouse.auth.password="secretpassword"
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```
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### Installation with external ClickHouse and Ingress
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```bash
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helm install ch-ui ./charts/ch-ui \
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--set clickhouse.url="http://clickhouse.example.com:8123" \
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--set clickhouse.auth.existingSecret="clickhouse-credentials" \
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--set ingress.enabled=true \
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--set ingress.hosts[0].host="ch-ui.example.com" \
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--set ingress.tls[0].secretName="ch-ui-tls" \
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--set ingress.tls[0].hosts[0]="ch-ui.example.com"
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```
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### Installation with resource limits
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```bash
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helm install ch-ui ./charts/ch-ui \
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--set resources.requests.memory="256Mi" \
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--set resources.requests.cpu="250m" \
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--set resources.limits.memory="1Gi" \
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--set resources.limits.cpu="1"
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```
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## Troubleshooting
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### CH-UI cannot connect to ClickHouse
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1. Verify that the ClickHouse URL is correct and accessible from within the cluster:
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```bash
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kubectl run -it --rm debug --image=busybox --restart=Never -- wget -O- http://clickhouse:8123
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```
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2. Check the CH-UI logs:
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```bash
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kubectl logs -l app.kubernetes.io/name=ch-ui
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```
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3. Verify the credentials are correct by checking the Secret:
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```bash
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kubectl get secret ch-ui-secret -o jsonpath='{.data.clickhouse-password}' | base64 -d
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```
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### CH-UI is not accessible
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1. Check the service is running:
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```bash
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kubectl get svc -l app.kubernetes.io/name=ch-ui
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```
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2. For Ingress issues, check the Ingress controller logs and ensure the Ingress resource is created:
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```bash
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kubectl get ingress
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kubectl describe ingress ch-ui
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```
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35
charts/ch-ui/templates/NOTES.txt
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charts/ch-ui/templates/NOTES.txt
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CH-UI has been deployed successfully!
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1. Get the application URL by running these commands:
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{{- if .Values.ingress.enabled }}
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{{- range $host := .Values.ingress.hosts }}
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{{- range .paths }}
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http{{ if $.Values.ingress.tls }}s{{ end }}://{{ $host.host }}{{ .path }}
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{{- end }}
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{{- end }}
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{{- else if contains "NodePort" .Values.service.type }}
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export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "ch-ui.fullname" . }})
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export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
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echo http://$NODE_IP:$NODE_PORT
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{{- else if contains "LoadBalancer" .Values.service.type }}
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NOTE: It may take a few minutes for the LoadBalancer IP to be available.
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You can watch its status by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "ch-ui.fullname" . }}'
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export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "ch-ui.fullname" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}")
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echo http://$SERVICE_IP:{{ .Values.service.port }}
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{{- else if contains "ClusterIP" .Values.service.type }}
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export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "ch-ui.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
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export CONTAINER_PORT=$(kubectl get pod --namespace {{ .Release.Namespace }} $POD_NAME -o jsonpath="{.spec.containers[0].ports[0].containerPort}")
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echo "Visit http://127.0.0.1:8080 to use your application"
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kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 8080:$CONTAINER_PORT
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{{- end }}
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2. Configure ClickHouse connection:
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The application is configured to connect to: {{ .Values.clickhouse.url }}
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Using username: {{ .Values.clickhouse.auth.username }}
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Make sure your ClickHouse server is accessible and the credentials are correct.
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3. To update the ClickHouse password, run:
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kubectl create secret generic {{ include "ch-ui.fullname" . }}-secret \
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--from-literal=clickhouse-password="your-password" \
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--namespace {{ .Release.Namespace }} --dry-run=client -o yaml | kubectl apply -f -
|
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62
charts/ch-ui/templates/_helpers.tpl
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62
charts/ch-ui/templates/_helpers.tpl
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@@ -0,0 +1,62 @@
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{{/*
|
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Expand the name of the chart.
|
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*/}}
|
||||
{{- define "ch-ui.name" -}}
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{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
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||||
{{- end }}
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||||
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||||
{{/*
|
||||
Create a default fully qualified app name.
|
||||
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
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If release name contains chart name it will be used as a full name.
|
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*/}}
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{{- define "ch-ui.fullname" -}}
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{{- if .Values.fullnameOverride }}
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{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
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||||
{{- else }}
|
||||
{{- $name := default .Chart.Name .Values.nameOverride }}
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||||
{{- if contains $name .Release.Name }}
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||||
{{- .Release.Name | trunc 63 | trimSuffix "-" }}
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||||
{{- else }}
|
||||
{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
|
||||
{{- end }}
|
||||
{{- end }}
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||||
{{- end }}
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||||
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||||
{{/*
|
||||
Create chart name and version as used by the chart label.
|
||||
*/}}
|
||||
{{- define "ch-ui.chart" -}}
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||||
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
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||||
{{- end }}
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||||
|
||||
{{/*
|
||||
Common labels
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||||
*/}}
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||||
{{- define "ch-ui.labels" -}}
|
||||
helm.sh/chart: {{ include "ch-ui.chart" . }}
|
||||
{{ include "ch-ui.selectorLabels" . }}
|
||||
{{- if .Chart.AppVersion }}
|
||||
app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
|
||||
{{- end }}
|
||||
app.kubernetes.io/managed-by: {{ .Release.Service }}
|
||||
{{- end }}
|
||||
|
||||
{{/*
|
||||
Selector labels
|
||||
*/}}
|
||||
{{- define "ch-ui.selectorLabels" -}}
|
||||
app.kubernetes.io/name: {{ include "ch-ui.name" . }}
|
||||
app.kubernetes.io/instance: {{ .Release.Name }}
|
||||
{{- end }}
|
||||
|
||||
{{/*
|
||||
Create the name of the service account to use
|
||||
*/}}
|
||||
{{- define "ch-ui.serviceAccountName" -}}
|
||||
{{- if .Values.serviceAccount.create }}
|
||||
{{- default (include "ch-ui.fullname" .) .Values.serviceAccount.name }}
|
||||
{{- else }}
|
||||
{{- default "default" .Values.serviceAccount.name }}
|
||||
{{- end }}
|
||||
{{- end }}
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||||
108
charts/ch-ui/templates/deployment.yaml
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108
charts/ch-ui/templates/deployment.yaml
Normal file
@@ -0,0 +1,108 @@
|
||||
apiVersion: apps/v1
|
||||
kind: Deployment
|
||||
metadata:
|
||||
name: {{ include "ch-ui.fullname" . }}
|
||||
labels:
|
||||
{{- include "ch-ui.labels" . | nindent 4 }}
|
||||
spec:
|
||||
{{- if not .Values.autoscaling.enabled }}
|
||||
replicas: {{ .Values.replicaCount }}
|
||||
{{- end }}
|
||||
selector:
|
||||
matchLabels:
|
||||
{{- include "ch-ui.selectorLabels" . | nindent 6 }}
|
||||
template:
|
||||
metadata:
|
||||
{{- with .Values.podAnnotations }}
|
||||
annotations:
|
||||
{{- toYaml . | nindent 8 }}
|
||||
{{- end }}
|
||||
labels:
|
||||
{{- include "ch-ui.labels" . | nindent 8 }}
|
||||
{{- with .Values.podLabels }}
|
||||
{{- toYaml . | nindent 8 }}
|
||||
{{- end }}
|
||||
spec:
|
||||
{{- with .Values.imagePullSecrets }}
|
||||
imagePullSecrets:
|
||||
{{- toYaml . | nindent 8 }}
|
||||
{{- end }}
|
||||
serviceAccountName: {{ include "ch-ui.serviceAccountName" . }}
|
||||
{{- with .Values.podSecurityContext }}
|
||||
securityContext:
|
||||
{{- toYaml . | nindent 8 }}
|
||||
{{- end }}
|
||||
containers:
|
||||
- name: {{ .Chart.Name }}
|
||||
{{- with .Values.securityContext }}
|
||||
securityContext:
|
||||
{{- toYaml . | nindent 12 }}
|
||||
{{- end }}
|
||||
image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
|
||||
imagePullPolicy: {{ .Values.image.pullPolicy }}
|
||||
ports:
|
||||
- name: http
|
||||
containerPort: {{ .Values.service.targetPort }}
|
||||
protocol: TCP
|
||||
env:
|
||||
- name: VITE_CLICKHOUSE_URL
|
||||
value: {{ .Values.clickhouse.url | quote }}
|
||||
- name: VITE_CLICKHOUSE_USER
|
||||
value: {{ .Values.clickhouse.auth.username | quote }}
|
||||
- name: VITE_CLICKHOUSE_PASS
|
||||
valueFrom:
|
||||
secretKeyRef:
|
||||
name: {{ .Values.clickhouse.auth.existingSecret | default (printf "%s-secret" (include "ch-ui.fullname" .)) }}
|
||||
key: {{ .Values.clickhouse.auth.secretKeys.password }}
|
||||
- name: VITE_CLICKHOUSE_USE_ADVANCED
|
||||
value: {{ .Values.clickhouse.useAdvanced | quote }}
|
||||
- name: VITE_CLICKHOUSE_REQUEST_TIMEOUT
|
||||
value: {{ .Values.clickhouse.requestTimeout | quote }}
|
||||
- name: VITE_BASE_PATH
|
||||
value: {{ .Values.clickhouse.basePath | quote }}
|
||||
{{- if .Values.extraEnvVars }}
|
||||
{{- toYaml .Values.extraEnvVars | nindent 12 }}
|
||||
{{- end }}
|
||||
{{- if or .Values.extraEnvVarsCM .Values.extraEnvVarsSecret }}
|
||||
envFrom:
|
||||
{{- if .Values.extraEnvVarsCM }}
|
||||
- configMapRef:
|
||||
name: {{ .Values.extraEnvVarsCM }}
|
||||
{{- end }}
|
||||
{{- if .Values.extraEnvVarsSecret }}
|
||||
- secretRef:
|
||||
name: {{ .Values.extraEnvVarsSecret }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
{{- with .Values.livenessProbe }}
|
||||
livenessProbe:
|
||||
{{- toYaml . | nindent 12 }}
|
||||
{{- end }}
|
||||
{{- with .Values.readinessProbe }}
|
||||
readinessProbe:
|
||||
{{- toYaml . | nindent 12 }}
|
||||
{{- end }}
|
||||
{{- with .Values.resources }}
|
||||
resources:
|
||||
{{- toYaml . | nindent 12 }}
|
||||
{{- end }}
|
||||
{{- with .Values.volumeMounts }}
|
||||
volumeMounts:
|
||||
{{- toYaml . | nindent 12 }}
|
||||
{{- end }}
|
||||
{{- with .Values.volumes }}
|
||||
volumes:
|
||||
{{- toYaml . | nindent 8 }}
|
||||
{{- end }}
|
||||
{{- with .Values.nodeSelector }}
|
||||
nodeSelector:
|
||||
{{- toYaml . | nindent 8 }}
|
||||
{{- end }}
|
||||
{{- with .Values.affinity }}
|
||||
affinity:
|
||||
{{- toYaml . | nindent 8 }}
|
||||
{{- end }}
|
||||
{{- with .Values.tolerations }}
|
||||
tolerations:
|
||||
{{- toYaml . | nindent 8 }}
|
||||
{{- end }}
|
||||
32
charts/ch-ui/templates/hpa.yaml
Normal file
32
charts/ch-ui/templates/hpa.yaml
Normal file
@@ -0,0 +1,32 @@
|
||||
{{- if .Values.autoscaling.enabled }}
|
||||
apiVersion: autoscaling/v2
|
||||
kind: HorizontalPodAutoscaler
|
||||
metadata:
|
||||
name: {{ include "ch-ui.fullname" . }}
|
||||
labels:
|
||||
{{- include "ch-ui.labels" . | nindent 4 }}
|
||||
spec:
|
||||
scaleTargetRef:
|
||||
apiVersion: apps/v1
|
||||
kind: Deployment
|
||||
name: {{ include "ch-ui.fullname" . }}
|
||||
minReplicas: {{ .Values.autoscaling.minReplicas }}
|
||||
maxReplicas: {{ .Values.autoscaling.maxReplicas }}
|
||||
metrics:
|
||||
{{- if .Values.autoscaling.targetCPUUtilizationPercentage }}
|
||||
- type: Resource
|
||||
resource:
|
||||
name: cpu
|
||||
target:
|
||||
type: Utilization
|
||||
averageUtilization: {{ .Values.autoscaling.targetCPUUtilizationPercentage }}
|
||||
{{- end }}
|
||||
{{- if .Values.autoscaling.targetMemoryUtilizationPercentage }}
|
||||
- type: Resource
|
||||
resource:
|
||||
name: memory
|
||||
target:
|
||||
type: Utilization
|
||||
averageUtilization: {{ .Values.autoscaling.targetMemoryUtilizationPercentage }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
43
charts/ch-ui/templates/ingress.yaml
Normal file
43
charts/ch-ui/templates/ingress.yaml
Normal file
@@ -0,0 +1,43 @@
|
||||
{{- if .Values.ingress.enabled -}}
|
||||
apiVersion: networking.k8s.io/v1
|
||||
kind: Ingress
|
||||
metadata:
|
||||
name: {{ include "ch-ui.fullname" . }}
|
||||
labels:
|
||||
{{- include "ch-ui.labels" . | nindent 4 }}
|
||||
{{- with .Values.ingress.annotations }}
|
||||
annotations:
|
||||
{{- toYaml . | nindent 4 }}
|
||||
{{- end }}
|
||||
spec:
|
||||
{{- with .Values.ingress.className }}
|
||||
ingressClassName: {{ . }}
|
||||
{{- end }}
|
||||
{{- if .Values.ingress.tls }}
|
||||
tls:
|
||||
{{- range .Values.ingress.tls }}
|
||||
- hosts:
|
||||
{{- range .hosts }}
|
||||
- {{ . | quote }}
|
||||
{{- end }}
|
||||
secretName: {{ .secretName }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
rules:
|
||||
{{- range .Values.ingress.hosts }}
|
||||
- host: {{ .host | quote }}
|
||||
http:
|
||||
paths:
|
||||
{{- range .paths }}
|
||||
- path: {{ .path }}
|
||||
{{- with .pathType }}
|
||||
pathType: {{ . }}
|
||||
{{- end }}
|
||||
backend:
|
||||
service:
|
||||
name: {{ include "ch-ui.fullname" $ }}
|
||||
port:
|
||||
number: {{ $.Values.service.port }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
11
charts/ch-ui/templates/secret.yaml
Normal file
11
charts/ch-ui/templates/secret.yaml
Normal file
@@ -0,0 +1,11 @@
|
||||
{{- if not .Values.clickhouse.auth.existingSecret }}
|
||||
apiVersion: v1
|
||||
kind: Secret
|
||||
metadata:
|
||||
name: {{ include "ch-ui.fullname" . }}-secret
|
||||
labels:
|
||||
{{- include "ch-ui.labels" . | nindent 4 }}
|
||||
type: Opaque
|
||||
data:
|
||||
{{ .Values.clickhouse.auth.secretKeys.password }}: {{ .Values.clickhouse.auth.password | b64enc }}
|
||||
{{- end }}
|
||||
15
charts/ch-ui/templates/service.yaml
Normal file
15
charts/ch-ui/templates/service.yaml
Normal file
@@ -0,0 +1,15 @@
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: {{ include "ch-ui.fullname" . }}
|
||||
labels:
|
||||
{{- include "ch-ui.labels" . | nindent 4 }}
|
||||
spec:
|
||||
type: {{ .Values.service.type }}
|
||||
ports:
|
||||
- port: {{ .Values.service.port }}
|
||||
targetPort: http
|
||||
protocol: TCP
|
||||
name: http
|
||||
selector:
|
||||
{{- include "ch-ui.selectorLabels" . | nindent 4 }}
|
||||
13
charts/ch-ui/templates/serviceaccount.yaml
Normal file
13
charts/ch-ui/templates/serviceaccount.yaml
Normal file
@@ -0,0 +1,13 @@
|
||||
{{- if .Values.serviceAccount.create -}}
|
||||
apiVersion: v1
|
||||
kind: ServiceAccount
|
||||
metadata:
|
||||
name: {{ include "ch-ui.serviceAccountName" . }}
|
||||
labels:
|
||||
{{- include "ch-ui.labels" . | nindent 4 }}
|
||||
{{- with .Values.serviceAccount.annotations }}
|
||||
annotations:
|
||||
{{- toYaml . | nindent 4 }}
|
||||
{{- end }}
|
||||
automountServiceAccountToken: {{ .Values.serviceAccount.automount }}
|
||||
{{- end }}
|
||||
15
charts/ch-ui/templates/tests/test-connection.yaml
Normal file
15
charts/ch-ui/templates/tests/test-connection.yaml
Normal file
@@ -0,0 +1,15 @@
|
||||
apiVersion: v1
|
||||
kind: Pod
|
||||
metadata:
|
||||
name: "{{ include "ch-ui.fullname" . }}-test-connection"
|
||||
labels:
|
||||
{{- include "ch-ui.labels" . | nindent 4 }}
|
||||
annotations:
|
||||
"helm.sh/hook": test
|
||||
spec:
|
||||
containers:
|
||||
- name: wget
|
||||
image: busybox
|
||||
command: ['wget']
|
||||
args: ['{{ include "ch-ui.fullname" . }}:{{ .Values.service.port }}']
|
||||
restartPolicy: Never
|
||||
116
charts/ch-ui/values.yaml
Normal file
116
charts/ch-ui/values.yaml
Normal file
@@ -0,0 +1,116 @@
|
||||
# Default values for ch-ui.
|
||||
# This is a YAML-formatted file.
|
||||
# Declare variables to be passed into your templates.
|
||||
|
||||
replicaCount: 1
|
||||
|
||||
image:
|
||||
repository: ghcr.io/caioricciuti/ch-ui
|
||||
pullPolicy: IfNotPresent
|
||||
# Overrides the image tag whose default is the chart appVersion
|
||||
tag: ""
|
||||
|
||||
imagePullSecrets: []
|
||||
nameOverride: ""
|
||||
fullnameOverride: ""
|
||||
|
||||
serviceAccount:
|
||||
create: true
|
||||
automount: true
|
||||
annotations: {}
|
||||
name: ""
|
||||
|
||||
podAnnotations: {}
|
||||
podLabels: {}
|
||||
|
||||
podSecurityContext: {}
|
||||
# fsGroup: 2000
|
||||
|
||||
securityContext: {}
|
||||
# capabilities:
|
||||
# drop:
|
||||
# - ALL
|
||||
# readOnlyRootFilesystem: true
|
||||
# runAsNonRoot: true
|
||||
# runAsUser: 1000
|
||||
|
||||
service:
|
||||
type: ClusterIP
|
||||
port: 80
|
||||
targetPort: 5521
|
||||
|
||||
ingress:
|
||||
enabled: false
|
||||
className: ""
|
||||
annotations: {}
|
||||
hosts:
|
||||
- host: ch-ui.local
|
||||
paths:
|
||||
- path: /
|
||||
pathType: ImplementationSpecific
|
||||
tls: []
|
||||
|
||||
resources:
|
||||
limits:
|
||||
cpu: 500m
|
||||
memory: 512Mi
|
||||
requests:
|
||||
cpu: 100m
|
||||
memory: 128Mi
|
||||
|
||||
livenessProbe:
|
||||
httpGet:
|
||||
path: /
|
||||
port: http
|
||||
initialDelaySeconds: 30
|
||||
timeoutSeconds: 5
|
||||
readinessProbe:
|
||||
httpGet:
|
||||
path: /
|
||||
port: http
|
||||
initialDelaySeconds: 5
|
||||
timeoutSeconds: 5
|
||||
|
||||
autoscaling:
|
||||
enabled: false
|
||||
minReplicas: 1
|
||||
maxReplicas: 3
|
||||
targetCPUUtilizationPercentage: 80
|
||||
|
||||
volumes: []
|
||||
volumeMounts: []
|
||||
nodeSelector: {}
|
||||
tolerations: []
|
||||
affinity: {}
|
||||
|
||||
# CH-UI specific configuration
|
||||
clickhouse:
|
||||
# ClickHouse server URL
|
||||
url: "http://clickhouse:8123"
|
||||
|
||||
# Authentication configuration
|
||||
auth:
|
||||
# ClickHouse username
|
||||
username: "default"
|
||||
# ClickHouse password (ignored if existingSecret is set)
|
||||
password: ""
|
||||
# Name of an existing secret containing the authentication credentials
|
||||
existingSecret: ""
|
||||
# Secret keys for authentication credentials
|
||||
secretKeys:
|
||||
# Key in the secret containing the password
|
||||
password: "clickhouse-password"
|
||||
|
||||
# Advanced configuration
|
||||
useAdvanced: false
|
||||
requestTimeout: 30000
|
||||
basePath: "/"
|
||||
|
||||
# Additional environment variables
|
||||
extraEnvVars: []
|
||||
# - name: MY_ENV_VAR
|
||||
# value: my-value
|
||||
|
||||
# Environment variables from existing ConfigMaps or Secrets
|
||||
extraEnvVarsCM: ""
|
||||
extraEnvVarsSecret: ""
|
||||
Reference in New Issue
Block a user