<!--- app-name: Magento -->

# Magento packaged by Bitnami

Magento is a powerful open source e-commerce platform. With easy customizations and rich features, it allows retailers to grow their online businesses in a cost-effective way.

[Overview of Magento](http://www.magento.com)

Trademarks: This software listing is packaged by Bitnami. The respective trademarks mentioned in the offering are owned by the respective companies, and use of them does not imply any affiliation or endorsement.
                           
## TL;DR

```console
$ helm repo add bitnami https://charts.bitnami.com/bitnami
$ helm install my-release bitnami/magento
```

## Introduction

This chart bootstraps a [Magento](https://github.com/bitnami/bitnami-docker-magento) deployment on a [Kubernetes](https://kubernetes.io) cluster using the [Helm](https://helm.sh) package manager.

It also packages the [Bitnami MariaDB chart](https://github.com/bitnami/charts/tree/master/bitnami/mariadb) which is required for bootstrapping a MariaDB deployment as a database for the Magento application.

Bitnami charts can be used with [Kubeapps](https://kubeapps.com/) for deployment and management of Helm Charts in clusters. This chart has been tested to work with NGINX Ingress, cert-manager, fluentd and Prometheus on top of the [BKPR](https://kubeprod.io/).

## Prerequisites

- Kubernetes 1.19+
- Helm 3.2.0+
- PV provisioner support in the underlying infrastructure
- ReadWriteMany volumes for deployment scaling

## Installing the Chart

To install the chart with the release name `my-release`:

```console
$ helm install my-release bitnami/magento
```

The command deploys Magento on the Kubernetes cluster in the default configuration. The [Parameters](#parameters) section lists the parameters that can be configured during installation.

> **Tip**: List all releases using `helm list`

## 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.

## Parameters

### Global parameters

| Name                      | Description                                     | Value |
| ------------------------- | ----------------------------------------------- | ----- |
| `global.imageRegistry`    | Global Docker image registry                    | `""`  |
| `global.imagePullSecrets` | Global Docker registry secret names as an array | `[]`  |
| `global.storageClass`     | Global StorageClass for Persistent Volume(s)    | `""`  |


### Common parameters

| Name                | Description                                                                  | Value |
| ------------------- | ---------------------------------------------------------------------------- | ----- |
| `kubeVersion`       | Force target Kubernetes version (using Helm capabilities if not set)         | `""`  |
| `nameOverride`      | String to partially override magento.fullname template                       | `""`  |
| `fullnameOverride`  | String to fully override magento.fullname template                           | `""`  |
| `commonAnnotations` | Annotations to add to all deployed objects                                   | `{}`  |
| `commonLabels`      | Labels to add to all deployed objects                                        | `{}`  |
| `extraDeploy`       | Array of extra objects to deploy with the release (evaluated as a template). | `[]`  |


### Magento parameters

| Name                                 | Description                                                                                                          | Value                 |
| ------------------------------------ | -------------------------------------------------------------------------------------------------------------------- | --------------------- |
| `image.registry`                     | Magento image registry                                                                                               | `docker.io`           |
| `image.repository`                   | Magento image repository                                                                                             | `bitnami/magento`     |
| `image.tag`                          | Magento image tag (immutable tags are recommended)                                                                   | `2.4.3-debian-10-r92` |
| `image.pullPolicy`                   | Magento image pull policy                                                                                            | `IfNotPresent`        |
| `image.pullSecrets`                  | Specify docker-registry secret names as an array                                                                     | `[]`                  |
| `image.debug`                        | Specify if debug logs should be enabled                                                                              | `false`               |
| `hostAliases`                        | Add deployment host aliases                                                                                          | `[]`                  |
| `replicaCount`                       | Number of Magento Pods to run                                                                                        | `1`                   |
| `magentoSkipInstall`                 | Skip Magento installation wizard. Useful for migrations and restoring from SQL dump                                  | `false`               |
| `magentoHost`                        | Magento host to create application URLs                                                                              | `""`                  |
| `magentoUsername`                    | User of the application                                                                                              | `user`                |
| `magentoPassword`                    | Application password                                                                                                 | `""`                  |
| `magentoEmail`                       | Admin email                                                                                                          | `user@example.com`    |
| `magentoFirstName`                   | Magento Admin First Name                                                                                             | `""`                  |
| `magentoLastName`                    | Magento Admin Last Name                                                                                              | `""`                  |
| `magentoAdminUri`                    | Magento prefix to access Magento Admin                                                                               | `""`                  |
| `magentoMode`                        | Magento mode                                                                                                         | `""`                  |
| `magentoExtraInstallArgs`            | Magento extra install args                                                                                           | `""`                  |
| `magentoDeployStaticContent`         | Deploy static content during the first deployment, to optimize page load time                                        | `false`               |
| `magentoUseHttps`                    | Use SSL to access the Magento Store. Valid values: `true`, `false`                                                   | `false`               |
| `magentoUseSecureAdmin`              | Use SSL to access the Magento Admin. Valid values: `true`, `false`                                                   | `false`               |
| `magentoSkipReindex`                 | Skip Magento Indexer reindex step during the initialization. Valid values: `true`, `false`                           | `false`               |
| `allowEmptyPassword`                 | Allow DB blank passwords                                                                                             | `false`               |
| `command`                            | Override default container command (useful when using custom images)                                                 | `[]`                  |
| `args`                               | Override default container args (useful when using custom images)                                                    | `[]`                  |
| `updateStrategy.type`                | Update strategy - only really applicable for deployments with RWO PVs attached                                       | `RollingUpdate`       |
| `extraEnvVars`                       | Extra environment variables                                                                                          | `[]`                  |
| `extraEnvVarsCM`                     | ConfigMap containing extra env vars                                                                                  | `""`                  |
| `extraEnvVarsSecret`                 | Secret containing extra env vars (in case of sensitive data)                                                         | `""`                  |
| `extraVolumes`                       | Array of extra volumes to be added to the deployment (evaluated as template). Requires setting `extraVolumeMounts`   | `[]`                  |
| `extraVolumeMounts`                  | Array of extra volume mounts to be added to the container (evaluated as template). Normally used with `extraVolumes` | `[]`                  |
| `extraContainerPorts`                | Array of additional container ports for the Magento container                                                        | `[]`                  |
| `initContainers`                     | Add additional init containers to the pod (evaluated as a template)                                                  | `[]`                  |
| `sidecars`                           | Attach additional containers to the pod (evaluated as a template)                                                    | `[]`                  |
| `tolerations`                        | Tolerations for pod assignment                                                                                       | `[]`                  |
| `existingSecret`                     | Name of a secret with the application password                                                                       | `""`                  |
| `containerPorts`                     | Container ports                                                                                                      | `{}`                  |
| `sessionAffinity`                    | Control where client requests go, to the same pod or round-robin                                                     | `None`                |
| `podAffinityPreset`                  | Pod affinity preset. Ignored if `affinity` is set. Allowed values: `soft` or `hard`                                  | `""`                  |
| `podAntiAffinityPreset`              | Pod anti-affinity preset. Ignored if `affinity` is set. Allowed values: `soft` or `hard`                             | `soft`                |
| `nodeAffinityPreset.type`            | Node affinity preset type. Ignored if `affinity` is set. Allowed values: `soft` or `hard`                            | `""`                  |
| `nodeAffinityPreset.key`             | Node label key to match Ignored if `affinity` is set.                                                                | `""`                  |
| `nodeAffinityPreset.values`          | Node label values to match. Ignored if `affinity` is set.                                                            | `[]`                  |
| `affinity`                           | Affinity for pod assignment                                                                                          | `{}`                  |
| `nodeSelector`                       | Node labels for pod assignment                                                                                       | `{}`                  |
| `resources.limits`                   | The resources limits for the Magento container                                                                       | `{}`                  |
| `resources.requests`                 | The requested resourcesc for the Magento container                                                                   | `{}`                  |
| `podSecurityContext.enabled`         | Enable Magento pods' Security Context                                                                                | `true`                |
| `podSecurityContext.fsGroup`         | Magento pods' group ID                                                                                               | `1001`                |
| `containerSecurityContext.enabled`   | Enable Magento containers' Security Context                                                                          | `true`                |
| `containerSecurityContext.runAsUser` | Magento containers' Security Context                                                                                 | `1001`                |
| `livenessProbe.enabled`              | Enable livenessProbe                                                                                                 | `true`                |
| `livenessProbe.path`                 | Request path for livenessProbe                                                                                       | `/index.php`          |
| `livenessProbe.initialDelaySeconds`  | Initial delay seconds for livenessProbe                                                                              | `300`                 |
| `livenessProbe.periodSeconds`        | Period seconds for livenessProbe                                                                                     | `10`                  |
| `livenessProbe.timeoutSeconds`       | Timeout seconds for livenessProbe                                                                                    | `5`                   |
| `livenessProbe.failureThreshold`     | Failure threshold for livenessProbe                                                                                  | `6`                   |
| `livenessProbe.successThreshold`     | Success threshold for livenessProbe                                                                                  | `1`                   |
| `readinessProbe.enabled`             | Enable readinessProbe                                                                                                | `true`                |
| `readinessProbe.path`                | Request path for readinessProbe                                                                                      | `/index.php`          |
| `readinessProbe.initialDelaySeconds` | Initial delay seconds for readinessProbe                                                                             | `30`                  |
| `readinessProbe.periodSeconds`       | Period seconds for readinessProbe                                                                                    | `5`                   |
| `readinessProbe.timeoutSeconds`      | Timeout seconds for readinessProbe                                                                                   | `3`                   |
| `readinessProbe.failureThreshold`    | Failure threshold for readinessProbe                                                                                 | `6`                   |
| `readinessProbe.successThreshold`    | Success threshold for readinessProbe                                                                                 | `1`                   |
| `startupProbe.enabled`               | Enable startupProbe                                                                                                  | `false`               |
| `startupProbe.path`                  | Request path for startupProbe                                                                                        | `/index.php`          |
| `startupProbe.initialDelaySeconds`   | Initial delay seconds for startupProbe                                                                               | `0`                   |
| `startupProbe.periodSeconds`         | Period seconds for startupProbe                                                                                      | `10`                  |
| `startupProbe.timeoutSeconds`        | Timeout seconds for startupProbe                                                                                     | `3`                   |
| `startupProbe.failureThreshold`      | Failure threshold for startupProbe                                                                                   | `60`                  |
| `startupProbe.successThreshold`      | Success threshold for startupProbe                                                                                   | `1`                   |
| `customLivenessProbe`                | Override default liveness probe                                                                                      | `{}`                  |
| `customReadinessProbe`               | Override default readiness probe                                                                                     | `{}`                  |
| `customStartupProbe`                 | Override default startup probe                                                                                       | `{}`                  |
| `lifecycleHooks`                     | LifecycleHook to set additional configuration at startup Evaluated as a template                                     | `{}`                  |
| `podAnnotations`                     | Pod annotations                                                                                                      | `{}`                  |
| `podLabels`                          | Add additional labels to the pod (evaluated as a template)                                                           | `{}`                  |


### NetworkPolicy parameters

| Name                                                          | Description                                                                                                                         | Value   |
| ------------------------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------- | ------- |
| `networkPolicy.enabled`                                       | Enable network policies                                                                                                             | `false` |
| `networkPolicy.metrics.enabled`                               | Enable network policy for metrics (prometheus)                                                                                      | `false` |
| `networkPolicy.metrics.namespaceSelector`                     | magento Monitoring namespace selector labels. These labels will be used to identify the prometheus' namespace.                      | `{}`    |
| `networkPolicy.metrics.podSelector`                           | magento Monitoring pod selector labels. These labels will be used to identify the Prometheus pods.                                  | `{}`    |
| `networkPolicy.ingress.enabled`                               | Enable network policy for Ingress Proxies                                                                                           | `false` |
| `networkPolicy.ingress.namespaceSelector`                     | magento Ingress Proxy namespace selector labels. These labels will be used to identify the Ingress Proxy's namespace.               | `{}`    |
| `networkPolicy.ingress.podSelector`                           | magento Ingress Proxy pods selector labels. These labels will be used to identify the Ingress Proxy pods.                           | `{}`    |
| `networkPolicy.ingressRules.backendOnlyAccessibleByFrontend`  | Enable ingress rule that makes the backend (mariadb, elasticsearch) only accessible by magento's pods.                              | `false` |
| `networkPolicy.ingressRules.customBackendSelector`            | magento Backend selector labels. These labels will be used to identify the backend pods.                                            | `{}`    |
| `networkPolicy.ingressRules.accessOnlyFrom.enabled`           | Enable ingress rule that makes magento only accessible from a particular origin                                                     | `false` |
| `networkPolicy.ingressRules.accessOnlyFrom.namespaceSelector` | magento Namespace selector label that is allowed to access magento. This label will be used to identified the allowed namespace(s). | `{}`    |
| `networkPolicy.ingressRules.accessOnlyFrom.podSelector`       | magento Pods selector label that is allowed to access magento. This label will be used to identified the allowed pod(s).            | `{}`    |
| `networkPolicy.ingressRules.customRules`                      | magento Custom network policy ingress rule                                                                                          | `{}`    |
| `networkPolicy.egressRules.denyConnectionsToExternal`         | Enable egress rule that denies outgoing traffic outside the cluster, except for DNS (port 53).                                      | `false` |
| `networkPolicy.egressRules.customRules`                       | magento Custom network policy rule                                                                                                  | `{}`    |


### Database parameters

| Name                                        | Description                                                                              | Value                   |
| ------------------------------------------- | ---------------------------------------------------------------------------------------- | ----------------------- |
| `mariadb.enabled`                           | Whether to deploy a mariadb server to satisfy the applications database requirements.    | `true`                  |
| `mariadb.image.registry`                    | MariaDB image registry                                                                   | `docker.io`             |
| `mariadb.image.repository`                  | MariaDB image repository                                                                 | `bitnami/mariadb`       |
| `mariadb.image.tag`                         | MariaDB image tag (immutable tags are recommended)                                       | `10.3.32-debian-10-r59` |
| `mariadb.architecture`                      | MariaDB architecture. Allowed values: `standalone` or `replication`                      | `standalone`            |
| `mariadb.auth.rootPassword`                 | Password for the MariaDB `root` user                                                     | `""`                    |
| `mariadb.auth.database`                     | Database name to create                                                                  | `bitnami_magento`       |
| `mariadb.auth.username`                     | Database user to create                                                                  | `bn_magento`            |
| `mariadb.auth.password`                     | Password for the database                                                                | `""`                    |
| `mariadb.primary.persistence.enabled`       | Enable database persistence using PVC                                                    | `true`                  |
| `mariadb.primary.persistence.storageClass`  | MariaDB primary persistent volume storage Class                                          | `""`                    |
| `mariadb.primary.persistence.accessModes`   | Database Persistent Volume Access Modes                                                  | `["ReadWriteOnce"]`     |
| `mariadb.primary.persistence.size`          | Database Persistent Volume Size                                                          | `8Gi`                   |
| `mariadb.primary.persistence.hostPath`      | Set path in case you want to use local host path volumes (not recommended in production) | `""`                    |
| `mariadb.primary.persistence.existingClaim` | Name of an existing `PersistentVolumeClaim` for MariaDB primary replicas                 | `""`                    |
| `externalDatabase.host`                     | Host of the existing database                                                            | `""`                    |
| `externalDatabase.port`                     | Port of the existing database                                                            | `3306`                  |
| `externalDatabase.user`                     | Existing username in the external db                                                     | `bn_magento`            |
| `externalDatabase.password`                 | Password for the above username                                                          | `""`                    |
| `externalDatabase.database`                 | Name of the existing database                                                            | `bitnami_magento`       |


### Elasticsearch parameters

| Name                                  | Description                                                                | Value  |
| ------------------------------------- | -------------------------------------------------------------------------- | ------ |
| `elasticsearch.enabled`               | Whether to deploy a elasticsearch server to use as magento's search engine | `true` |
| `elasticsearch.sysctlImage.enabled`   | Enable kernel settings modifier image for Elasticsearch                    | `true` |
| `elasticsearch.master.replicas`       | Desired number of Elasticsearch master-eligible nodes                      | `1`    |
| `elasticsearch.coordinating.replicas` | Desired number of Elasticsearch coordinating-only nodes                    | `1`    |
| `elasticsearch.data.replicas`         | Desired number of Elasticsearch data nodes                                 | `1`    |
| `externalElasticsearch.host`          | Host of the external elasticsearch server                                  | `""`   |
| `externalElasticsearch.port`          | Port of the external elasticsearch server                                  | `""`   |


### Persistence parameters

| Name                        | Description                             | Value           |
| --------------------------- | --------------------------------------- | --------------- |
| `persistence.enabled`       | Enable persistence using PVC            | `true`          |
| `persistence.storageClass`  | PVC Storage Class for Magento volume    | `""`            |
| `persistence.accessMode`    | PVC Access Mode for Magento volume      | `ReadWriteOnce` |
| `persistence.size`          | PVC Storage Request for Magento volume  | `8Gi`           |
| `persistence.existingClaim` | An Existing PVC name for Magento volume | `""`            |
| `persistence.hostPath`      | Host mount path for Magento volume      | `""`            |


### Volume Permissions parameters

| Name                                   | Description                                                                                                                                               | Value                   |
| -------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------- |
| `volumePermissions.enabled`            | Enable init container that changes volume permissions in the data directory (for cases where the default k8s `runAsUser` and `fsUser` values do not work) | `false`                 |
| `volumePermissions.image.registry`     | Init container volume-permissions image registry                                                                                                          | `docker.io`             |
| `volumePermissions.image.repository`   | Init container volume-permissions image repository                                                                                                        | `bitnami/bitnami-shell` |
| `volumePermissions.image.tag`          | Init container volume-permissions image tag (immutable tags are recommended)                                                                              | `10-debian-10-r305`     |
| `volumePermissions.image.pullPolicy`   | Init container volume-permissions image pull policy                                                                                                       | `IfNotPresent`          |
| `volumePermissions.image.pullSecrets`  | Specify docker-registry secret names as an array                                                                                                          | `[]`                    |
| `volumePermissions.resources.limits`   | The resources limits for the init container                                                                                                               | `{}`                    |
| `volumePermissions.resources.requests` | The requested resourcesc for the init container                                                                                                           | `{}`                    |


### Traffic Exposure Parameters

| Name                               | Description                                                                                                                      | Value                    |
| ---------------------------------- | -------------------------------------------------------------------------------------------------------------------------------- | ------------------------ |
| `service.type`                     | Kubernetes Service type                                                                                                          | `LoadBalancer`           |
| `service.port`                     | Service HTTP port                                                                                                                | `8080`                   |
| `service.httpsPort`                | Service HTTPS port                                                                                                               | `8443`                   |
| `service.clusterIP`                | Static clusterIP or None for headless services                                                                                   | `""`                     |
| `service.loadBalancerSourceRanges` | Control hosts connecting to "LoadBalancer" only                                                                                  | `[]`                     |
| `service.loadBalancerIP`           | loadBalancerIP for the Magento Service (optional, cloud specific)                                                                | `""`                     |
| `service.nodePorts.http`           | Kubernetes http node port                                                                                                        | `""`                     |
| `service.nodePorts.https`          | Kubernetes https node port                                                                                                       | `""`                     |
| `service.externalTrafficPolicy`    | Enable client source IP preservation                                                                                             | `Cluster`                |
| `ingress.enabled`                  | Enable ingress controller resource                                                                                               | `false`                  |
| `ingress.pathType`                 | Default path type for the ingress resource                                                                                       | `ImplementationSpecific` |
| `ingress.apiVersion`               | Override API Version (automatically detected if not set)                                                                         | `""`                     |
| `ingress.hostname`                 | Default host for the ingress resource                                                                                            | `magento.local`          |
| `ingress.path`                     | Default path for the ingress resource                                                                                            | `/`                      |
| `ingress.annotations`              | Additional annotations for the Ingress resource. To enable certificate autogeneration, place here your cert-manager annotations. | `{}`                     |
| `ingress.tls`                      | Enable TLS for `ingress.hostname` parameter                                                                                      | `false`                  |
| `ingress.extraHosts`               | The list of additional hostnames to be covered with this ingress record.                                                         | `[]`                     |
| `ingress.extraTls`                 | The tls configuration for additional hostnames to be covered with this ingress record.                                           | `[]`                     |
| `ingress.secrets`                  | If you're providing your own certificates, please use this to add the certificates as secrets                                    | `[]`                     |


### Metrics parameters

| Name                          | Description                                                | Value                     |
| ----------------------------- | ---------------------------------------------------------- | ------------------------- |
| `metrics.enabled`             | Start a side-car prometheus exporter                       | `false`                   |
| `metrics.image.registry`      | Apache exporter image registry                             | `docker.io`               |
| `metrics.image.repository`    | Apache exporter image repository                           | `bitnami/apache-exporter` |
| `metrics.image.tag`           | Apache exporter image tag (immutable tags are recommended) | `0.11.0-debian-10-r23`    |
| `metrics.image.pullPolicy`    | Image pull policy                                          | `IfNotPresent`            |
| `metrics.image.pullSecrets`   | Specify docker-registry secret names as an array           | `[]`                      |
| `metrics.resources.limits`    | The resources limits for the metrics container             | `{}`                      |
| `metrics.resources.requests`  | The requested resources for the metrics container          | `{}`                      |
| `metrics.service.type`        | Prometheus metrics service type                            | `ClusterIP`               |
| `metrics.service.port`        | Service Metrics port                                       | `9117`                    |
| `metrics.service.annotations` | Annotations for the Prometheus exporter service            | `{}`                      |


### Certificate injection parameters

| Name                                                 | Description                                                          | Value                                    |
| ---------------------------------------------------- | -------------------------------------------------------------------- | ---------------------------------------- |
| `certificates.customCertificate.certificateSecret`   | Secret containing the certificate and key to add                     | `""`                                     |
| `certificates.customCertificate.chainSecret.name`    | Name of the secret containing the certificate chain                  | `""`                                     |
| `certificates.customCertificate.chainSecret.key`     | Key of the certificate chain file inside the secret                  | `""`                                     |
| `certificates.customCertificate.certificateLocation` | Location in the container to store the certificate                   | `/etc/ssl/certs/ssl-cert-snakeoil.pem`   |
| `certificates.customCertificate.keyLocation`         | Location in the container to store the private key                   | `/etc/ssl/private/ssl-cert-snakeoil.key` |
| `certificates.customCertificate.chainLocation`       | Location in the container to store the certificate chain             | `/etc/ssl/certs/mychain.pem`             |
| `certificates.customCAs`                             | Defines a list of secrets to import into the container trust store   | `[]`                                     |
| `certificates.command`                               | Override default container command (useful when using custom images) | `[]`                                     |
| `certificates.args`                                  | Override default container args (useful when using custom images)    | `[]`                                     |
| `certificates.extraEnvVars`                          | Container sidecar extra environment variables (eg proxy)             | `[]`                                     |
| `certificates.extraEnvVarsCM`                        | ConfigMap containing extra env vars                                  | `""`                                     |
| `certificates.extraEnvVarsSecret`                    | Secret containing extra env vars (in case of sensitive data)         | `""`                                     |
| `certificates.image.registry`                        | Container sidecar registry                                           | `docker.io`                              |
| `certificates.image.repository`                      | Container sidecar image                                              | `bitnami/bitnami-shell`                  |
| `certificates.image.tag`                             | Container sidecar image tag (immutable tags are recommended)         | `10-debian-10-r305`                      |
| `certificates.image.pullPolicy`                      | Container sidecar image pull policy                                  | `IfNotPresent`                           |
| `certificates.image.pullSecrets`                     | Container sidecar image pull secrets                                 | `[]`                                     |


### Other Parameters

| Name                       | Description                          | Value   |
| -------------------------- | ------------------------------------ | ------- |
| `autoscaling.enabled`      | Enable autoscaling for replicas      | `false` |
| `autoscaling.minReplicas`  | Minimum number of replicas           | `1`     |
| `autoscaling.maxReplicas`  | Maximum number of replicas           | `11`    |
| `autoscaling.targetCPU`    | Target CPU utilization percentage    | `""`    |
| `autoscaling.targetMemory` | Target Memory utilization percentage | `""`    |


The above parameters map to the env variables defined in [bitnami/magento](https://github.com/bitnami/bitnami-docker-magento). For more information please refer to the [bitnami/magento](https://github.com/bitnami/bitnami-docker-magento) image documentation.

> **Note**:
>
> For Magento to function correctly, you should specify the `magentoHost` parameter to specify the FQDN (recommended) or the public IP address of the Magento service.
>
> Optionally, you can specify the `service.loadBalancerIP` parameter to assign a reserved IP address to the Magento service of the chart. However please note that this feature is only available on a few cloud providers (f.e. GKE).
>
> To reserve a public IP address on GKE:
>
> ```bash
> $ gcloud compute addresses create magento-public-ip
> ```
>
> The reserved IP address can be associated to the Magento service by specifying it as the value of the `service.loadBalancerIP` parameter while installing the chart.

Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. For example,

```console
$ helm install my-release \
  --set magentoUsername=admin,magentoPassword=password,mariadb.auth.rootPassword=secretpassword \
    bitnami/magento
```

The above command sets the Magento administrator account username and password to `admin` and `password` respectively. Additionally, it sets the MariaDB `root` user password to `secretpassword`.

> NOTE: Once this chart is deployed, it is not possible to change the application's access credentials, such as usernames or passwords, using Helm. To change these application credentials after deployment, delete any persistent volumes (PVs) used by the chart and re-deploy it, or use the application's built-in administrative tools if available.

Alternatively, a YAML file that specifies the values for the above parameters can be provided while installing the chart. For example,

```console
$ helm install my-release -f values.yaml bitnami/magento
```

> **Tip**: You can use the default [values.yaml](values.yaml)

## Configuration and installation details

### [Rolling VS Immutable tags](https://docs.bitnami.com/containers/how-to/understand-rolling-tags-containers/)

It is strongly recommended to use immutable tags in a production environment. This ensures your deployment does not change automatically if the same tag is updated with a different image.

Bitnami will release a new chart updating its containers if a new version of the main container, significant changes, or critical vulnerabilities exist.

### Image

The `image` parameter allows specifying which image will be pulled for the chart.

#### Private registry

If you configure the `image` value to one in a private registry, you will need to [specify an image pull secret](https://kubernetes.io/docs/concepts/containers/images/#specifying-imagepullsecrets-on-a-pod).

1. Manually create image pull secret(s) in the namespace. See [this YAML example reference](https://kubernetes.io/docs/concepts/containers/images/#creating-a-secret-with-a-docker-config). Consult your image registry's documentation about getting the appropriate secret.
1. Note that the `imagePullSecrets` configuration value cannot currently be passed to helm using the `--set` parameter, so you must supply these using a `values.yaml` file, such as:

    ```yaml
    imagePullSecrets:
      - name: SECRET_NAME
    ```

1. Install the chart

### Ingress

This chart provides support for ingress resources. If you have an ingress controller installed on your cluster, such as [nginx-ingress-controller](https://github.com/bitnami/charts/tree/master/bitnami/nginx-ingress-controller) or [contour](https://github.com/bitnami/charts/tree/master/bitnami/contour) you can utilize the ingress controller to serve your application.

To enable ingress integration, please set `ingress.enabled` to `true`.

#### Hosts

Most likely you will only want to have one hostname that maps to this Magento installation. If that's your case, the property `ingress.hostname` will set it. However, it is possible to have more than one host. To facilitate this, the `ingress.extraHosts` object can be specified as an array. You can also use `ingress.extraTLS` to add the TLS configuration for extra hosts.

For each host indicated at `ingress.extraHosts`, please indicate a `name`, `path`, and any `annotations` that you may want the ingress controller to know about.

For annotations, please see [this document](https://github.com/kubernetes/ingress-nginx/blob/master/docs/user-guide/nginx-configuration/annotations.md). Not all annotations are supported by all ingress controllers, but this document does a good job of indicating which annotation is supported by many popular ingress controllers.

### TLS Secrets

This chart will facilitate the creation of TLS secrets for use with the ingress controller, however, this is not required. There are three common use cases:

- Helm generates/manages certificate secrets.
- User generates/manages certificates separately.
- An additional tool (like [cert-manager](https://github.com/jetstack/cert-manager/)) manages the secrets for the application.

In the first two cases, it's needed a certificate and a key. We would expect them to look like this:

- certificate files should look like (and there can be more than one certificate if there is a certificate chain)

    ```console
    -----BEGIN CERTIFICATE-----
    MIID6TCCAtGgAwIBAgIJAIaCwivkeB5EMA0GCSqGSIb3DQEBCwUAMFYxCzAJBgNV
    ...
    jScrvkiBO65F46KioCL9h5tDvomdU1aqpI/CBzhvZn1c0ZTf87tGQR8NK7v7
    -----END CERTIFICATE-----
    ```

- keys should look like:

    ```console
    -----BEGIN RSA PRIVATE KEY-----
    MIIEogIBAAKCAQEAvLYcyu8f3skuRyUgeeNpeDvYBCDcgq+LsWap6zbX5f8oLqp4
    ...
    wrj2wDbCDCFmfqnSJ+dKI3vFLlEz44sAV8jX/kd4Y6ZTQhlLbYc=
    -----END RSA PRIVATE KEY-----
    ```

If you are going to use Helm to manage the certificates, please copy these values into the `certificate` and `key` values for a given `ingress.secrets` entry.

If you are going to manage TLS secrets outside of Helm, please know that you can create a TLS secret (named `magento.local-tls` for example).

## Persistence

The [Bitnami Magento](https://github.com/bitnami/bitnami-docker-magento) image stores the Magento data and configurations at the `/bitnami/magento` and `/bitnami/apache` paths of the container.

 Persistent Volume Claims are used to keep the data across deployments. There is a [known issue](https://github.com/kubernetes/kubernetes/issues/39178) in Kubernetes Clusters with EBS in different availability zones. Ensure your cluster is configured properly to create Volumes in the same availability zone where the nodes are running. Kuberentes 1.12 solved this issue with the [Volume Binding Mode](https://kubernetes.io/docs/concepts/storage/storage-classes/#volume-binding-mode).

### Adding extra environment variables

In case you want to add extra environment variables (useful for advanced operations like custom init scripts), you can use the `extraEnvVars` property.

```yaml
extraEnvVars:
  - name: LOG_LEVEL
    value: DEBUG
```

Alternatively, you can use a ConfigMap or a Secret with the environment variables. To do so, use the `extraEnvVarsCM` or the `extraEnvVarsSecret` values.

### Sidecars and Init Containers

If you have a need for additional containers to run within the same pod as Magento (e.g. an additional metrics or logging exporter), you can do so via the `sidecars` config parameter. Simply define your container according to the Kubernetes container spec.

```yaml
sidecars:
  - name: your-image-name
    image: your-image
    imagePullPolicy: Always
    ports:
      - name: portname
       containerPort: 1234
```

If these sidecars export extra ports, you can add extra port definitions using the `service.extraPorts` value:

```yaml
service:
...
  extraPorts:
  - name: extraPort
    port: 11311
    targetPort: 11311
```

Similarly, you can add extra init containers using the `initContainers` parameter.

```yaml
initContainers:
  - name: your-image-name
    image: your-image
    imagePullPolicy: Always
    ports:
      - name: portname
        containerPort: 1234
```

### Using an external database

Sometimes you may want to have Magento connect to an external database rather than installing one inside your cluster, e.g. to use a managed database service, or use run a single database server for all your applications. To do this, the chart allows you to specify credentials for an external database under the [`externalDatabase` parameter](#parameters). You should also disable the MariaDB installation with the `mariadb.enabled` option. For example with the following parameters:

```console
mariadb.enabled=false
externalDatabase.host=myexternalhost
externalDatabase.user=myuser
externalDatabase.password=mypassword
externalDatabase.database=mydatabase
externalDatabase.port=3306
```

Note also if you disable MariaDB per above you MUST supply values for the `externalDatabase` connection.

In case the database already contains data from a previous Magento installation, you need to set the `magentoSkipInstall` parameter to _true_. Otherwise, the container would execute the installation wizard and could modify the existing data in the database. This parameter force the container to not execute the Magento installation wizard. This is necessary in case you use a database that already has Magento data [+info](https://github.com/bitnami/bitnami-docker-magento#connect-magento-docker-container-to-an-existing-database).

### Deploying extra resources

There are cases where you may want to deploy extra objects, such a ConfigMap containing your app's configuration or some extra deployment with a micro service used by your app. For covering this case, the chart allows adding the full specification of other objects using the `extraDeploy` parameter.

### Setting Pod's affinity

This chart allows you to set your custom affinity using the `affinity` parameter. Find more infomation about Pod's affinity in the [kubernetes documentation](https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity).

As an alternative, you can use of the preset configurations for pod affinity, pod anti-affinity, and node affinity available at the [bitnami/common](https://github.com/bitnami/charts/tree/master/bitnami/common#affinities) chart. To do so, set the `podAffinityPreset`, `podAntiAffinityPreset`, or `nodeAffinityPreset` parameters.

## Persistence

The [Bitnami Magento](https://github.com/bitnami/bitnami-docker-magento) image stores the Magento data and configurations at the `/bitnami/magento` path of the container.

Persistent Volume Claims are used to keep the data across deployments. This is known to work in GCE, AWS, and minikube.
See the [Parameters](#parameters) section to configure the PVC or to disable persistence.

### Existing PersistentVolumeClaim

1. Create the PersistentVolume
1. Create the PersistentVolumeClaim
1. Install the chart

    ```bash
    $ helm install my-release --set persistence.existingClaim=PVC_NAME bitnami/magento
    ```

### Host path

#### System compatibility

- The local filesystem accessibility to a container in a pod with `hostPath` has been tested on OSX/MacOS with xhyve, and Linux with VirtualBox.
- Windows has not been tested with the supported VM drivers. Minikube does however officially support [Mounting Host Folders](https://minikube.sigs.k8s.io/docs/handbook/mount/) per pod. Or you may manually sync your container whenever host files are changed with tools like [docker-sync](https://github.com/EugenMayer/docker-sync) or [docker-bg-sync](https://github.com/cweagans/docker-bg-sync).

#### Mounting steps

1. The specified `hostPath` directory must already exist (create one if it does not).
1. Install the chart

    ```bash
    $ helm install my-release --set persistence.hostPath=/PATH/TO/HOST/MOUNT bitnami/magento
    ```

    This will mount the `magento-data` volume into the `hostPath` directory. The site data will be persisted if the mount path contains valid data, else the site data will be initialized at first launch.
1. Because the container cannot control the host machine's directory permissions, you must set the Magento file directory permissions yourself and disable or clear Magento cache.

## CA Certificates

Custom CA certificates not included in the base docker image can be added by means of existing secrets. The secret must exist in the same namespace and contain the desired CA certificates to import. By default, all found certificate files will be loaded.

```yaml
certificates:
  customCAs:
  - secret: my-ca-1
  - secret: my-ca-2
```

> Tip! You can create a secret containing your CA certificates using the following command:
```bash
kubectl create secret generic my-ca-1 --from-file my-ca-1.crt
```

## Troubleshooting

Find more information about how to deal with common errors related to Bitnami's Helm charts in [this troubleshooting guide](https://docs.bitnami.com/general/how-to/troubleshoot-helm-chart-issues).

## Notable changes

### 19.0.0

This major updates the Elasticsearch subchart to its newest major, 17.0.0, which adds support for X-pack security features such as SSL/TLS encryption and password protection. Check [Elasticsearch Upgrading Notes](https://github.com/bitnami/charts/tree/master/bitnami/elasticsearch#to-1700) for more information.

### 18.0.0

Elasticsearch dependency version was bumped to a new major version changing the license of some of its components to the [Elastic License](https://www.elastic.co/licensing/elastic-license) that is not currently accepted as an Open Source license by the Open Source Initiative (OSI). Check [Elasticsearch Upgrading Notes](https://github.com/bitnami/charts/tree/master/bitnami/elasticsearch#to-1500) for more information.

Regular upgrade is compatible from previous versions.

### 17.0.0

In this major there were three main changes introduced:

- Parameter standarizations
- Migration to non-root
- Elasticsearch sub-chart 14.0.0 update

**1. Chart standarizations**

This upgrade adapts the chart to the latest Bitnami good practices. Check the Parameters section for more information. In summary:

- Lots of new parameters were added, including SMTP configuration, for using existing DBs (`magentoSkipInstall`), configuring security context, etc.
- Some parameters were renamed or disappeared in favor of new ones in this major version. For example, `persistence.magento.*` parameters were deprecated in favor of `persistence.*`.
- This version also introduces `bitnami/common`, a [library chart](https://helm.sh/docs/topics/library_charts/#helm) as a dependency. More documentation about this new utility could be found [here](https://github.com/bitnami/charts/tree/master/bitnami/common#bitnami-common-library-chart). Please, make sure that you have updated the chart dependencies before executing any upgrade.

**2. Migration of the Magento image to non-root**

The [Bitnami Magento](https://github.com/bitnami/bitnami-docker-magento) image was migrated to a "non-root" user approach. Previously the container ran as the `root` user and the Apache daemon was started as the `daemon` user. From now on, both the container and the Apache daemon run as user `1001`. Consequences:

- The HTTP/HTTPS ports exposed by the container are now `8080/8443` instead of `80/443`.
- Backwards compatibility is not guaranteed. Uninstall & install the chart again to obtain the latest version.

**3. Elasticsearch sub-chart 14.0.0 update**

This version of the Elasticsearch sub-chart standardizes the way of defining Ingress rules in the Kibana sub-chart.

### 14.0.0

This version updates the docker image to `2.3.5-debian-10-r57` version. That version persists the full `htdocs` folder. From now on, to upgrade the Magento version it is needed to follow the [official steps](https://devdocs.magento.com/guides/v2.3/comp-mgr/cli/cli-upgrade.html) manually.

### 13.0.0

Several changes were introduced that can break backwards compatibility:

- This version includes a new major version of the ElasticSearch chart bundled as dependency. You can find the release notes of the new ElasticSearch major version in [this section](https://github.com/bitnami/charts/tree/master/bitnami/elasticsearch#1200) of the ES README.
- Labels are adapted to follow the Helm charts best practices.

### 9.0.0

This version enabled by default an initContainer that modify some kernel settings to meet the Elasticsearch requirements.

Currently, Elasticsearch requires some changes in the kernel of the host machine to work as expected. If those values are not set in the underlying operating system, the ES containers fail to boot with ERROR messages. More information about these requirements can be found in the links below:

- [File Descriptor requirements](https://www.elastic.co/guide/en/elasticsearch/reference/current/file-descriptors.html)
- [Virtual memory requirements](https://www.elastic.co/guide/en/elasticsearch/reference/current/vm-max-map-count.html)

You can disable the initContainer using the `elasticsearch.sysctlImage.enabled=false` parameter.

## Upgrading

### To 17.0.0

To upgrade to `17.0.0`, backup Magento data and the previous MariaDB databases, install a new Magento chart and import the backups and data, ensuring the `1001` user has the appropriate permissions on the migrated volume.

You can disable the non-root behavior by setting the parameters `containerSecurityContext.runAsUser` to `root`.

For the Elasticsearch 14.0.0 sub-chart update, when enabling Kibana and configuring a single hostname for the Kibana Ingress rule, set the `kibana.ingress.hostname` value. When defining more than one, set the `kibana.ingress.extraHosts` array. Apart from this case, no issues are expected to appear when upgrading.

### To 16.0.0

- Chart labels were adapted to follow the [Helm charts standard labels](https://helm.sh/docs/chart_best_practices/labels/#standard-labels).
- This version also introduces `bitnami/common`, a [library chart](https://helm.sh/docs/topics/library_charts/#helm) as a dependency. More documentation about this new utility could be found [here](https://github.com/bitnami/charts/tree/master/bitnami/common#bitnami-common-library-chart). Please, make sure that you have updated the chart dependencies before executing any upgrade.

Consequences:

- Backwards compatibility is not guaranteed. However, you can easily workaround this issue by removing Magento deployment before upgrading (the following example assumes that the release name is `magento`):

```console
$ export APP_HOST=$(kubectl get svc --namespace default magento --template "{{ range (index .status.loadBalancer.ingress 0) }}{{ . }}{{ end }}")
$ export APP_PASSWORD=$(kubectl get secret --namespace default magento -o jsonpath="{.data.magento-password}" | base64 --decode)
$ export MARIADB_ROOT_PASSWORD=$(kubectl get secret --namespace default magento-mariadb -o jsonpath="{.data.mariadb-root-password}" | base64 --decode)
$ export MARIADB_PASSWORD=$(kubectl get secret --namespace default magento-mariadb -o jsonpath="{.data.mariadb-password}" | base64 --decode)
$ kubectl delete deployments.apps magento
$ helm upgrade magento bitnami/magento --set magentoHost=$APP_HOST,magentoPassword=$APP_PASSWORD,mariadb.auth.rootPassword=$MARIADB_ROOT_PASSWORD,mariadb.auth.password=$MARIADB_PASSWORD
```

### To 15.0.0

In this major there were two main changes introduced:

1. Adaptation to Helm v2 EOL
2. Updated MariaDB and Elasticsearch dependency versions

Please read the update notes carefully.

**1. Adaptation to Helm v2 EOL**

[On November 13, 2020, Helm v2 support was formally finished](https://github.com/helm/charts#status-of-the-project), this major version is the result of the required changes applied to the Helm Chart to be able to incorporate the different features added in Helm v3 and to be consistent with the Helm project itself regarding the Helm v2 EOL.

**What changes were introduced in this major version?**

- Previous versions of this Helm Chart use `apiVersion: v1` (installable by both Helm 2 and 3), this Helm Chart was updated to `apiVersion: v2` (installable by Helm 3 only). [Here](https://helm.sh/docs/topics/charts/#the-apiversion-field) you can find more information about the `apiVersion` field.
- Move dependency information from the *requirements.yaml* to the *Chart.yaml*
- After running `helm dependency update`, a *Chart.lock* file is generated containing the same structure used in the previous *requirements.lock*
- The different fields present in the *Chart.yaml* file has been ordered alphabetically in a homogeneous way for all the Bitnami Helm Charts

**Considerations when upgrading to this version**

- If you want to upgrade to this version from a previous one installed with Helm v3, you shouldn't face any issues
- If you want to upgrade to this version using Helm v2, this scenario is not supported as this version doesn't support Helm v2 anymore
- If you installed the previous version with Helm v2 and wants to upgrade to this version with Helm v3, please refer to the [official Helm documentation](https://helm.sh/docs/topics/v2_v3_migration/#migration-use-cases) about migrating from Helm v2 to v3

**Useful links**

- https://docs.bitnami.com/tutorials/resolve-helm2-helm3-post-migration-issues/
- https://helm.sh/docs/topics/v2_v3_migration/
- https://helm.sh/blog/migrate-from-helm-v2-to-helm-v3/

**2. Updated MariaDB dependency version**

In this major the MariaDB and Elasticsearch dependency versions were also bumped to a new major version that introduces several incompatilibites. Therefore, backwards compatibility is not guaranteed. Check [MariaDB Upgrading Notes](https://github.com/bitnami/charts/tree/master/bitnami/mariadb#to-800) for more information. Although it is using the latest `bitnami/mariadb` chart, given Magento `2.4` [current limitations](https://devdocs.magento.com/guides/v2.4/install-gde/system-requirements.html#database), the container image of MariaDB has been bumped to `10.4.x` instead of using the latest `10.5.x`.

To upgrade to `15.0.0`, it should be done reusing the PVCs used to hold data from MariaDB, Elasticsearch and Magento data on your previous release. To do so, follow the instructions below (the following example assumes that the release name is `magento` and that a `rootUser.password` was defined for MariaDB in `values.yaml` when the chart was first installed):

> NOTE: Please, create a backup of your database before running any of those actions. The steps below would be only valid if your application (e.g. any plugins or custom code) is compatible with MariaDB 10.4.x

Obtain the credentials and the names of the PVCs used to hold the MariaDB data on your current release:

```console
$ export MAGENTO_HOST=$(kubectl get svc --namespace default magento --template "{{ range (index .status.loadBalancer.ingress 0) }}{{ . }}{{ end }}")
$ export MAGENTO_PASSWORD=$(kubectl get secret --namespace default magento -o jsonpath="{.data.magento-password}" | base64 --decode)
$ export MARIADB_ROOT_PASSWORD=$(kubectl get secret --namespace default magento-mariadb -o jsonpath="{.data.mariadb-root-password}" | base64 --decode)
$ export MARIADB_PASSWORD=$(kubectl get secret --namespace default magento-mariadb -o jsonpath="{.data.mariadb-password}" | base64 --decode)
$ export MARIADB_PVC=$(kubectl get pvc -l app=mariadb,component=master,release=magento -o jsonpath="{.items[0].metadata.name}")
```

Delete the Magento deployment and delete the MariaDB statefulset. Notice the option `--cascade=false` in the latter.

```console
$ kubectl delete deployments.apps magento
$ kubectl delete statefulsets.apps magento-mariadb --cascade=false
```

Now the upgrade works:

```console
$ helm upgrade magento bitnami/magento --set mariadb.primary.persistence.existingClaim=$MARIADB_PVC --set mariadb.auth.rootPassword=$MARIADB_ROOT_PASSWORD --set mariadb.auth.password=$MARIADB_PASSWORD --set magentoPassword=$MAGENTO_PASSWORD --set magentoHost=$MAGENTO_HOST
```

You will have to delete the existing MariaDB pod and the new statefulset is going to create a new one

```console
$ kubectl delete pod magento-mariadb-0z
```

Finally, you should see the lines below in MariaDB container logs:

```console
$ kubectl logs $(kubectl get pods -l app.kubernetes.io/instance=magento,app.kubernetes.io/name=mariadb,app.kubernetes.io/component=primary -o jsonpath="{.items[0].metadata.name}")
...
mariadb 12:13:24.98 INFO  ==> Using persisted data
mariadb 12:13:25.01 INFO  ==> Running mysql_upgrade
...
```

### To 10.0.0

Helm performs a lookup for the object based on its group (apps), version (v1), and kind (Deployment). Also known as its GroupVersionKind, or GVK. Changing the GVK is considered a compatibility breaker from Kubernetes' point of view, so you cannot "upgrade" those objects to the new GVK in-place. Earlier versions of Helm 3 did not perform the lookup correctly which has since been fixed to match the spec.

In 4dfac075aacf74405e31ae5b27df4369e84eb0b0 the `apiVersion` of the deployment resources was updated to `apps/v1` in tune with the api's deprecated, resulting in compatibility breakage.

This major version signifies this change.

### To 5.0.0

Manual intervention is needed if configuring Elasticsearch 6 as Magento search engine is desired.

[Follow the Magento documentation](https://devdocs.magento.com/guides/v2.3/config-guide/elasticsearch/configure-magento.html) in order to configure Elasticsearch, setting **Search Engine** to **Elasticsearch 6.0+**. If using the Elasticsearch server included in this chart, `hostname` and `port` can be obtained with the following commands:

```
$ kubectl get svc -l app=elasticsearch,component=client,release=RELEASE_NAME -o jsonpath="{.items[0].metadata.name}"
$ kubectl get svc -l app=elasticsearch,component=client,release=RELEASE_NAME -o jsonpath="{.items[0].spec.ports[0].port}"
```

Where `RELEASE_NAME` is the name of the release. Use `helm list` to find it.

### To 3.0.0

Backwards compatibility is not guaranteed unless you modify the labels used on the chart's deployments.
Use the workaround below to upgrade from versions previous to 3.0.0. The following example assumes that the release name is magento:

```console
$ kubectl patch deployment magento-magento --type=json -p='[{"op": "remove", "path": "/spec/selector/matchLabels/chart"}]'
$ kubectl delete statefulset magento-mariadb --cascade=false
```

## Community supported solution

Please, note this Helm chart is a community-supported solution. This means that the Bitnami team is not actively working on new features/improvements nor providing support through GitHub Issues for this Helm chart. Any new issue will stay open for 20 days to allow the community to contribute, after 15 days without activity the issue will be marked as stale being closed after 5 days.

The Bitnami team will review any PR that is created, feel free to create a PR if you find any issue or want to implement a new feature.

New versions are not going to be affected. Once a new version is released in the upstream project, the Bitnami container image will be updated to use the latest version.

## License

Copyright &copy; 2022 Bitnami

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.