@helm-charts/bitnami-opencart v4.4.1-0.1.0
@helm-charts/bitnami-opencart
A free and open source e-commerce platform for online merchants. It provides a professional and reliable foundation for a successful online store.
Field | Value |
---|---|
Repository Name | bitnami |
Chart Name | opencart |
Chart Version | 4.4.1 |
NPM Package Version | 0.1.0 |
## Global Docker image parameters
## Please, note that this will override the image parameters, including dependencies, configured to use the global value
## Current available global Docker image parameters: imageRegistry and imagePullSecrets
##
# global:
# imageRegistry: myRegistryName
# imagePullSecrets:
# - myRegistryKeySecretName
## Bitnami OpenCart image version
## ref: https://hub.docker.com/r/bitnami/opencart/tags/
##
image:
registry: docker.io
repository: bitnami/opencart
tag: 3.0.3-2
## Specify a imagePullPolicy
## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
## ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-images
##
pullPolicy: IfNotPresent
## Optionally specify an array of imagePullSecrets.
## Secrets must be manually created in the namespace.
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
##
# pullSecrets:
# - myRegistryKeySecretName
## OpenCart host to create application URLs
## ref: https://github.com/bitnami/bitnami-docker-opencart#configuration
##
# opencartHost:
## User of the application
## ref: https://github.com/bitnami/bitnami-docker-opencart#configuration
##
opencartUsername: user
## Application password
## Defaults to a random 10-character alphanumeric string if not set
## ref: https://github.com/bitnami/bitnami-docker-opencart#configuration
##
# opencartPassword:
## Admin email
## ref: https://github.com/bitnami/bitnami-docker-opencart#configuration
##
opencartEmail: user@example.com
## Set to `yes` to allow the container to be started with blank passwords
## ref: https://github.com/bitnami/bitnami-docker-opencart#environment-variables
allowEmptyPassword: 'yes'
##
## External database configuration
##
externalDatabase:
## Database host
host:
## Database host
port: 3306
## Database user
user: bn_opencart
## Database password
password:
## Database name
database: bitnami_opencart
## SMTP mail delivery configuration
## ref: https://github.com/bitnami/bitnami-docker-opencart/#smtp-configuration
##
# smtpHost:
# smtpPort:
# smtpUser:
# smtpPassword:
# smtpProtocol:
##
## MariaDB chart configuration
##
## https://github.com/helm/charts/blob/master/stable/mariadb/values.yaml
##
mariadb:
## Whether to deploy a mariadb server to satisfy the applications database requirements. To use an external database set this to false and configure the externalDatabase parameters
enabled: true
## Disable MariaDB replication
replication:
enabled: false
## Create a database and a database user
## ref: https://github.com/bitnami/bitnami-docker-mariadb/blob/master/README.md#creating-a-database-user-on-first-run
##
db:
name: bitnami_opencart
user: bn_opencart
## If the password is not specified, mariadb will generates a random password
##
# password:
## MariaDB admin password
## ref: https://github.com/bitnami/bitnami-docker-mariadb/blob/master/README.md#setting-the-root-password-on-first-run
##
# rootUser:
# password:
## Enable persistence using Persistent Volume Claims
## ref: http://kubernetes.io/docs/user-guide/persistent-volumes/
##
master:
persistence:
enabled: true
## mariadb data Persistent Volume Storage Class
## If defined, storageClassName: <storageClass>
## If set to "-", storageClassName: "", which disables dynamic provisioning
## If undefined (the default) or set to null, no storageClassName spec is
## set, choosing the default provisioner. (gp2 on AWS, standard on
## GKE, AWS & OpenStack)
##
# storageClass: "-"
accessMode: ReadWriteOnce
size: 8Gi
## Kubernetes configuration
## For minikube, set this to NodePort, elsewhere use LoadBalancer
##
service:
type: LoadBalancer
# HTTP Port
port: 80
# HTTPS Port
httpsPort: 443
## loadBalancerIP:
##
## nodePorts:
## http: <to set explicitly, choose port between 30000-32767>
## https: <to set explicitly, choose port between 30000-32767>
nodePorts:
http: ''
https: ''
## Enable client source IP preservation
## ref http://kubernetes.io/docs/tasks/access-application-cluster/create-external-load-balancer/#preserving-the-client-source-ip
##
externalTrafficPolicy: Cluster
## Configure the ingress resource that allows you to access the
## Opencart installation. Set up the URL
## ref: http://kubernetes.io/docs/user-guide/ingress/
##
ingress:
## Set to true to enable ingress record generation
enabled: false
## Set this to true in order to add the corresponding annotations for cert-manager
certManager: false
## Ingress annotations done as key:value pairs
## For a full list of possible ingress annotations, please see
## ref: https://github.com/kubernetes/ingress-nginx/blob/master/docs/annotations.md
##
## If tls is set to true, annotation ingress.kubernetes.io/secure-backends: "true" will automatically be set
## If certManager is set to true, annotation kubernetes.io/tls-acme: "true" will automatically be set
annotations:
# kubernetes.io/ingress.class: nginx
## The list of hostnames to be covered with this ingress record.
## Most likely this will be just one host, but in the event more hosts are needed, this is an array
hosts:
- name: opencart.local
path: /
## Set this to true in order to enable TLS on the ingress record
tls: false
## Optionally specify the TLS hosts for the ingress record
## Useful when the Ingress controller supports www-redirection
## If not specified, the above host name will be used
# tlsHosts:
# - www.opencart.local
# - opencart.local
## If TLS is set to true, you must declare what secret will store the key/certificate for TLS
tlsSecret: opencart.local-tls
secrets:
## If you're providing your own certificates, please use this to add the certificates as secrets
## key and certificate should start with -----BEGIN CERTIFICATE----- or
## -----BEGIN RSA PRIVATE KEY-----
##
## name should line up with a tlsSecret set further up
## If you're using cert-manager, this is unneeded, as it will create the secret for you if it is not set
##
## It is also possible to create and manage the certificates outside of this helm chart
## Please see README.md for more information
# - name: opencart.local-tls
# key:
# certificate:
## Enable persistence using Persistent Volume Claims
## ref: http://kubernetes.io/docs/user-guide/persistent-volumes/
##
persistence:
enabled: true
apache:
## apache data Persistent Volume Storage Class
## If defined, storageClassName: <storageClass>
## If set to "-", storageClassName: "", which disables dynamic provisioning
## If undefined (the default) or set to null, no storageClassName spec is
## set, choosing the default provisioner. (gp2 on AWS, standard on
## GKE, AWS & OpenStack)
##
# storageClass: "-"
accessMode: ReadWriteOnce
size: 1Gi
opencart:
## opencart data Persistent Volume Storage Class
## If defined, storageClassName: <storageClass>
## If set to "-", storageClassName: "", which disables dynamic provisioning
## If undefined (the default) or set to null, no storageClassName spec is
## set, choosing the default provisioner. (gp2 on AWS, standard on
## GKE, AWS & OpenStack)
##
# storageClass: "-"
accessMode: ReadWriteOnce
size: 8Gi
## Configure resource requests and limits
## ref: http://kubernetes.io/docs/user-guide/compute-resources/
##
resources:
requests:
memory: 512Mi
cpu: 300m
## Pod annotations
## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
##
podAnnotations: {}
## Prometheus Exporter / Metrics
##
metrics:
enabled: false
image:
registry: docker.io
repository: lusotycoon/apache-exporter
tag: v0.5.0
pullPolicy: IfNotPresent
## Optionally specify an array of imagePullSecrets.
## Secrets must be manually created in the namespace.
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
##
# pullSecrets:
# - myRegistryKeySecretName
## Metrics exporter pod Annotation and Labels
podAnnotations:
prometheus.io/scrape: 'true'
prometheus.io/port: '9117'
## Metrics exporter resource requests and limits
## ref: http://kubernetes.io/docs/user-guide/compute-resources/
##
# resources: {}
OpenCart
OpenCart is a free and open source e-commerce platform for online merchants. It provides a professional and reliable foundation for a successful online store.
TL;DR;
$ helm install stable/opencart
Introduction
This chart bootstraps an OpenCart deployment on a Kubernetes cluster using the Helm package manager.
It also packages the Bitnami MariaDB chart which is required for bootstrapping a MariaDB deployment for the database requirements of the OpenCart application.
Bitnami charts can be used with Kubeapps 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.
Prerequisites
- Kubernetes 1.4+ with Beta APIs enabled
- PV provisioner support in the underlying infrastructure
Installing the Chart
To install the chart with the release name my-release
:
$ helm install --name my-release stable/opencart
The command deploys OpenCart on the Kubernetes cluster in the default configuration. The configuration 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:
$ helm delete my-release
The command removes all the Kubernetes components associated with the chart and deletes the release.
Configuration
The following table lists the configurable parameters of the OpenCart chart and their default values.
Parameter | Description | Default |
---|---|---|
global.imageRegistry | Global Docker image registry | nil |
global.imagePullSecrets | Global Docker registry secret names as an array | [] (does not add image pull secrets to deployed pods) |
image.registry | OpenCart image registry | docker.io |
image.repository | OpenCart Image name | bitnami/opencart |
image.tag | OpenCart Image tag | {VERSION} |
image.pullPolicy | Image pull policy | Always if imageTag is latest , else IfNotPresent |
image.pullSecrets | Specify docker-registry secret names as an array | [] (does not add image pull secrets to deployed pods) |
opencartHost | OpenCart host to create application URLs | nil |
service.type | Kubernetes Service type | LoadBalancer |
service.port | Service HTTP port | 80 |
service.httpsPort | Service HTTPS port | 443 |
service.externalTrafficPolicy | Enable client source IP preservation | Cluster |
service.nodePorts.http | Kubernetes http node port | "" |
service.nodePorts.https | Kubernetes https node port | "" |
service.loadBalancerIP | loadBalancerIP for the OpenCart Service | nil |
opencartUsername | User of the application | user |
opencartPassword | Application password | random 10 character long alphanumeric string |
opencartEmail | Admin email | user@example.com |
smtpHost | SMTP host | nil |
smtpPort | SMTP port | nil |
smtpUser | SMTP user | nil |
smtpPassword | SMTP password | nil |
smtpProtocol | SMTP protocol ssl , tls | nil |
allowEmptyPassword | Allow DB blank passwords | yes |
ingress.enabled | Enable ingress controller resource | false |
ingress.annotations | Ingress annotations | [] |
ingress.certManager | Add annotations for cert-manager | false |
ingress.hosts[0].name | Hostname to your opencart installation | opencart.local |
ingress.hosts[0].path | Path within the url structure | / |
ingress.hosts[0].tls | Utilize TLS backend in ingress | false |
ingress.hosts[0].tlsHosts | Array of TLS hosts for ingress record (defaults to ingress.hosts[0].name if nil ) | nil |
ingress.hosts[0].tlsSecret | TLS Secret (certificates) | opencart.local-tls-secret |
ingress.secrets[0].name | TLS Secret Name | nil |
ingress.secrets[0].certificate | TLS Secret Certificate | nil |
ingress.secrets[0].key | TLS Secret Key | nil |
externalDatabase.host | Host of the external database | nil |
externalDatabase.port | Port of the external database | 3306 |
externalDatabase.user | Existing username in the external db | bn_opencart |
externalDatabase.password | Password for the above username | nil |
externalDatabase.database | Name of the existing database | bitnami_opencart |
mariadb.enabled | Whether to use MariaDB chart | true |
mariadb.db.name | Database name to create | bitnami_opencart |
mariadb.db.user | Database user to create | bn_opencart |
mariadb.db.password | Password for the database | nil |
mariadb.rootUser.password | MariaDB admin password | nil |
serviceType | Kubernetes Service type | LoadBalancer |
persistence.enabled | Enable persistence using PVC | true |
persistence.apache.storageClass | PVC Storage Class for Apache volume | nil (uses alpha storage class annotation) |
persistence.apache.accessMode | PVC Access Mode for Apache volume | ReadWriteOnce |
persistence.apache.size | PVC Storage Request for Apache volume | 1Gi |
persistence.opencart.storageClass | PVC Storage Class for OpenCart volume | nil (uses alpha storage class annotation) |
persistence.opencart.accessMode | PVC Access Mode for OpenCart volume | ReadWriteOnce |
persistence.opencart.size | PVC Storage Request for OpenCart volume | 8Gi |
resources | CPU/Memory resource requests/limits | Memory: 512Mi , CPU: 300m |
podAnnotations | Pod annotations | {} |
metrics.enabled | Start a side-car prometheus exporter | false |
metrics.image.registry | Apache exporter image registry | docker.io |
metrics.image.repository | Apache exporter image name | lusotycoon/apache-exporter |
metrics.image.tag | Apache exporter image tag | v0.5.0 |
metrics.image.pullPolicy | Image pull policy | IfNotPresent |
metrics.image.pullSecrets | Specify docker-registry secret names as an array | [] (does not add image pull secrets to deployed pods) |
metrics.podAnnotations | Additional annotations for Metrics exporter pod | {prometheus.io/scrape: "true", prometheus.io/port: "9117"} |
metrics.resources | Exporter resource requests/limit | {} |
The above parameters map to the env variables defined in bitnami/opencart. For more information please refer to the bitnami/opencart image documentation.
Note:
For OpenCart to function correctly, you should specify the
opencartHost
parameter to specify the FQDN (recommended) or the public IP address of the OpenCart service.Optionally, you can specify the
opencartLoadBalancerIP
parameter to assign a reserved IP address to the OpenCart 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:
$ gcloud compute addresses create opencart-public-ip
The reserved IP address can be associated to the OpenCart service by specifying it as the value of the
opencartLoadBalancerIP
parameter while installing the chart.
Specify each parameter using the --set key=value[,key=value]
argument to helm install
. For example,
$ helm install --name my-release \
--set opencartUsername=admin,opencartPassword=password,mariadb.mariadbRootPassword=secretpassword \
stable/opencart
The above command sets the OpenCart administrator account username and password to admin
and password
respectively. Additionally, it sets the MariaDB root
user password to secretpassword
.
Alternatively, a YAML file that specifies the values for the above parameters can be provided while installing the chart. For example,
$ helm install --name my-release -f values.yaml stable/opencart
Tip: You can use the default values.yaml
Persistence
The Bitnami OpenCart image stores the OpenCart data and configurations at the /bitnami/opencart
and /bitnami/apache
paths 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 Configuration section to configure the PVC or to disable persistence.
Upgrading
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 opencart:
$ kubectl patch deployment opencart-opencart --type=json -p='[{"op": "remove", "path": "/spec/selector/matchLabels/chart"}]'
$ kubectl delete statefulset opencart-mariadb --cascade=false
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