Helm chart for images based on codecentric/single-page-application-server
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This Helm chart can deploy application container images which are based on codecentric/single-page-application-server. It provides a scalable and secure way to serve your SPA with customizable configuration options.
You can install the chart using the Docker Hub repository.
To install the chart using the version from Docker Hub. Replace {MAJOR}.{MINOR}.{PATCH} with the desired version number of this chart or image.
helm install my-release oci://docker.io/codecentric/single-page-application-server-chart \
--version {MAJOR}.{MINOR}.{PATCH} \
--set pod.container.image.repository=my-docker-repository/my-app-image \
--set pod.container.image.tag=latest
For example, to install version 1.2.3, you would use:
helm install my-release oci://docker.io/codecentric/single-page-application-server-chart \
--version 1.2.3 \
--set pod.container.image.repository=my-docker-repository/my-app-image \
--set pod.container.image.tag=latest
The following table lists the configurable parameters of the Helm chart and their default values.
| Parameter | Description | Default |
|---|---|---|
nameOverride | Explicit name of the application (not the application instance) | "" |
fullnameOverride | Explicit fully qualified name of the application (not the application instance) | "" |
config.default.base_href | Base href for the SPA | "/" |
config.default.spa_config.endpoints | SPA endpoints configuration | {} |
config.default.http.enabled | Enable HTTP | true |
config.default.http.port | HTTP port | 8080 |
config.default.https.enabled | Enable HTTPS | false |
config.default.https.port | HTTPS port | 8443 |
config.default.https.ssl_certificate | Path to SSL certificate | /var/run/secrets/tls/tls.crt |
config.default.https.ssl_certificate_key | Path to SSL certificate key | /var/run/secrets/tls/tls.key |
labels | Labels added to all resource types | {"app.kubernetes.io/component": "frontend"} |
pod.labels | Labels for the pod | {} |
pod.annotations | Annotations for the pod | {} |
pod.replicaCount | Number of replicas | 2 |
pod.securityContext.runAsNonRoot | Run containers as non-root | true |
pod.volumes | Additional volumes for the pod | [] |
pod.chartVolumes.configOut.medium | Medium for config output volume | "Memory" |
pod.chartVolumes.configOut.sizeLimit | Size limit for config output volume | "256Mi" |
pod.chartVolumes.tmp.medium | Medium for tmp volume | "Memory" |
pod.chartVolumes.tmp.sizeLimit | Size limit for tmp volume | "2Gi" |
pod.container.image.repository | Container image repository | "" |
pod.container.image.pullPolicy | Container image pull policy | Always |
pod.container.image.tag | Container image tag | "" |
pod.container.image.pullSecrets | Image pull secrets | [] |
pod.container.securityContext.capabilities.drop | Capabilities to drop | ["ALL"] |
pod.container.securityContext.capabilities.add | Capabilities to add | ["NET_BIND_SERVICE"] |
pod.container.securityContext.readOnlyRootFilesystem | Use read-only root filesystem | true |
pod.container.securityContext.allowPrivilegeEscalation | Allow privilege escalation | false |
pod.container.securityContext.runAsNonRoot | Run container as non-root | true |
pod.container.livenessProbe.httpGet.path | Path for liveness probe | /health/liveness |
pod.container.livenessProbe.httpGet.port | Port for liveness probe | http |
pod.container.readinessProbe.httpGet.path | Path for readiness probe | /health/readiness |
pod.container.readinessProbe.httpGet.port | Port for readiness probe | http |
pod.container.volumeMounts | Volume mounts for the container | [] |
pod.container.resources.limits.cpu | CPU limit for the container | 2 |
pod.container.resources.limits.memory | Memory limit for the container | 4Gi |
pod.container.resources.requests.cpu | CPU request for the container | 100m |
pod.container.resources.requests.memory | Memory request for the container | 512Mi |
pod.nodeSelector | Node selector for the pod | {} |
pod.tolerations | Tolerations for the pod | [] |
pod.affinity | Affinity for the pod | {} |
pod.disruptionBudget.enabled | Enable Pod Disruption Budget | true |
pod.disruptionBudget.maxUnavailable | Maximum unavailable pods | 1 |
pod.disruptionBudget.minAvailable | Minimum available pods | 0 |
pod.autoscaling.enabled | Enable autoscaling | false |
pod.autoscaling.minReplicas | Minimum replicas for autoscaling | 1 |
pod.autoscaling.maxReplicas | Maximum replicas for autoscaling | 4 |
pod.autoscaling.targetCPUUtilizationPercentage | Target CPU utilization percentage for autoscaling | 50 |
pod.autoscaling.customMetrics | Custom metrics for autoscaling | [] |
service.type | Type of the service | ClusterIP |
service.httpPort | HTTP port for the service | 80 |
service.httpNodePort | HTTP NodePort for the service | "" |
service.httpsPort | HTTPS port for the service | 443 |
service.httpsNodePort | HTTPS NodePort for the service | "" |
service.annotations | Annotations for the service | {} |
networkPolicy.enabled | Enable NetworkPolicy | true |
networkPolicy.policyTypes | Types of network policies | ["Egress"] |
networkPolicy.egress | Egress rules for the NetworkPolicy | [] |
networkPolicy.ingress | Ingress rules for the NetworkPolicy | [] |
http.hosts | HTTP hosts configuration | {} |
ingress.enabled | Enable Ingress | false |
ingress.className | Ingress class name | "" |
ingress.targetServicePortName | Target service port name for Ingress | http |
ingress.annotations | Annotations for Ingress | {} |
openshift.route.enabled | Enable OpenShift Route | false |
openshift.route.annotations | Annotations for OpenShift Route | {} |
openshift.route.tls.termination | TLS termination for OpenShift Route | reencrypt |
openshift.route.tls.insecureEdgeTerminationPolicy | Insecure edge termination policy for OpenShift Route | Redirect |
The application is configured using runtime configurations specified in config. Default values can be overridden by specifying custom values.
Labels and annotations can be added to various resource types such as pods and services. These can be specified under the labels and annotations sections.
The pod configuration allows setting various parameters such as the number of replicas, security context, resource requests, and limits. Additional volumes and volume mounts can also be specified.
Service configuration includes setting the type of service (e.g., ClusterIP), ports, and annotations.
Network policies can be configured to control the ingress and egress traffic to the application.
Ingress and OpenShift Route configurations are provided to expose the application externally.
Autoscaling can be enabled to automatically adjust the number of replicas based on CPU utilization or custom metrics.
MIT
Content type
Helm
Digest
sha256:51c7591b0…
Size
6.2 kB
Last updated
almost 2 years ago
helm pull oci://registry-1.docker.io/codecentric/single-page-application-server-chart --version 1.10.0