Kubernetes Build
The Mint System collection of Helm Charts.
- 🚀 Install: Install Helm repository and get started with Odoo.
- 🛠️ Develop: Deploy Odoo and Postgres to a local Kubernetes cluster.
- 🏗️ Build: Fork and build your own Helm Charts.
Usage
Add this Helm repository.
helm repo add kubernetes-build https://kubernetes.build
Install a chart.
helm install "$NAME" "kubernetes-build/$NAME"
Charts
List of charts:
APPUiO
Setup and deploy the Helm charts with APPUiO.
Login with OpenShift
Open the OpenShift console in your zone.
Click on the username on the top right and select Copy login command.
In the new tab click Display token and copy the Login with this token command.
Run the command in your shell.
Setup project
If not alrady done, create a project with the oc cli.
oc new-project odoo
Create Odoo release
Add this Helm repo to the local index.
task add-repos
Install the Helm release.
task install-chart-odoo-appuio
Publish Helm Charts
In your zone open Helm > Tab Repositories > Create > Repository and enter:
- Name:
kubernetes-build
- Display name:
Kubernetes Build
- Description:
The Mint System collection of Helm Charts.
- URL: https://kubernetes.build
Create release from web console
In your zone open Helm > Tab Helm Releases > Create > Helm Release and filter Odoo
. Click on the Helm Chart and select Create.
Change these values:
ingress:
host: odoo.exo.mintcloud.ch
secure: true
vshnPostgres:
enabled: true
postgres:
enabled: false
Confirm with Create.
Develop
Setup a local Kubernetes cluster and deploy the Helm charts locally.
Requirements
- Install Helm and kubectl
- Setup kind or minikube
- Optional: bash/zsh alias
task='./task'
with completion.
Clone the repository:
git clone git@github.com:Mint-System/Kubernetes-Build.git
cd Kubernetes-Build
Start Kubernetes cluster
Start Kubernetes with kind
.
task start-kind
Or start Kubernetes with minikube
.
task start-minikube
Deploy Odoo to Kubernetes
Ensure you have kubectl
installed and can access the cluster.
Add this repo for Chart dependencies.
task add-repos
The following command applies the Odoo chart:
task install-chart-odoo
The Odoo database will initialized automtically.
Forward Odoo service
Once the pod is ready, run this command to port forward the service:
task forward-odoo
Setup ingress nginx controller
If not already done setup the hosts.
task setup-hosts
Install ingress-nginx in the current cluster.
task install-ingress-nginx
Forward the ingress-nginx port.
task forward-ingress-nginx
Setup haproxy ingress controller
If not already done setup the hosts.
task setup-hosts
Install haproxy-ingress in the current cluster.
task install-haproxy-ingress
Forward the haproxy-ingress port.
task forward-haproxy-ingress
Release
Adjust the version in the Chart.yaml
files.
Create new packages for all charts.
task package-repo
Commit and push the files.
Troubleshooting
Debug the Postgres instance
When deploying the Postgres container with this project the client option is enabled.
postgres.client.enabled=true
vshnPostgres.client.enabled=true
You can enter an interactive shell on the client container.
kubectl exec -it postgres-client -- bash
In the shell try to connect to the cluster.
PGPASSWORD=$POSTGRES_PASSWORD psql -h $POSTGRES_HOST -d $POSTGRES_DB -U $POSTGRES_USER
When connection from APPUiO use this command:
psql --set=sslmode=verify-ca --set=sslrootcert=/etc/secret-volume/ca.crt -h $POSTGRESQL_HOST -d $POSTGRESQL_DB -U $POSTGRESQL_USER