provider-camunda-cloud

Camunda Cloud Provider for Crossplane

The Camunda Cloud Provider for Crossplane allows you to provision new Zeebe Clusters inside a Camunda Cloud account by defining in a declarative way ZeebeCluster resources. The main difference between a Crossplane Provider and a normal Kubernetes Operator is that

This provider includes:

• A ProviderConfig type that only points to a credentials Secret. This Secret should contain the Camunda Console API Management Credentials
• A ZeebeCluster resource type that allows you to provision Zeebe Clusters inside your Camunda Cloud account.

Developing

Run against a Kubernetes cluster:

make run

Note: if you are running this provider locally you might need to add the following import in the cmd/provider/main.go imports

_ "k8s.io/client-go/plugin/pkg/client/auth"

Install latest into Kubernetes cluster where Crossplane is installed:

make install

Install local build into Kind or remote cluster cluster where Crossplane is installed:

make install-local

Build, push, and install:

make all

Build image:

make image

Push image:

make image-push

Build binary:

make build

Creating a Provider Package

Once you have your provider ready you can package it up for others to consume. You do this by creating another OCI image that will contain the definition of the provider plus the CRDs associated with it. This information is located inside the package directory, where you can build the binary version of your package.

First you need to install the crossplane CLI tool (kubectl plugin)

Then from the package directory you build your package, this will create a new binary file inside the same directory:

cd package/
kubectl crossplane build provider

Once you have your package ready you can push the package (very small image), to a container repository of your choice, by default hub.docker.io is used.

kubectl crossplane push provider salaboy/provider-camunda-cloud:v0.0.1 

Once the package is up, you can install the package in your Kubernetes cluster with:

kubectl crossplane install provider salaboy/provider-camunda-cloud:v0.0.1

This package will install the Camunda Cloud Crossplane provider package and its required CRDs.

You can list your available packages by running:

kubectl get pkg

Changes made on top of the Provider-Template

This Provider was create by creating a project based on the Provider Template repository. Here are the main changes made on top of the project