Testing guide

In order to test something implemented, you can add integration tests and then:

• make -j2 build VERSION=latest --debug
• make e2e VERSION=latest USE_HELM3=true skipcleanup=true

If you get an error that the images *.dirty was not found in the registry, check that you have correctly set VERSION=... Note: make sure to use VERSION in uppercase. Using skipcleanup=true means that the clusters will not be deleted at the end. Useful commands: k get pods k logs <pod_name> -f --all-containers

Useful cleanup commands after running tests:

• docker rmi -f $(docker images -aq) - deletes all docker images
• kind delete clustes --all

To run a local image and debug without tests, using kubectl apply:

• Create your local registry docker run -d -p 5000:5000 --restart=always --name registry registry:2
• Tag your image docker tag ghcr.io/ionos-cloud/crossplane-provider-ionoscloud-controller:latest <local_docker_ip>:5000/myprov
• docker push <local_docker_ip>:5000/myprov
• Change in install_provider.sh from the registry from ghcr.io/ionos-cloud/crossplane-provider-ionoscloud-controller:latest to <local_docker_ip>:5000/myprov
• Start debugging in your IDE of choice from main.go. You shold see that it reads the crds and starts getting events.
• Run the following:

kind create cluster --name crossplane-example

kubectl config use-context kind-crossplane-example

kubectl create namespace crossplane-system

• kubectl config set-context --current --namespace=crossplane-system
• helm repo add crossplane-stable https://charts.crossplane.io/stable
• helm repo update
• helm install crossplane --namespace crossplane-system crossplane-stable/crossplane
• kubectl apply -f package/crds/ -R
• export BASE64_PW=$(echo -n "${IONOS_PASSWORD}" | base64)
• kubectl create secret generic --namespace crossplane-system example-provider-secret --from-literal=credentials="{"user":"${IONOS_USERNAME}","password":"${BASE64_PW}"}"
• kubectl apply -f examples/provider/config.yaml
• sleep 10```
• kubectl apply --namespace crossplane-system -f examples/provider/debug-config.yaml
• kubectl apply --namespace crossplane-system -f examples/provider/install-provider.yaml
• kubectl apply --namespace crossplane-system -f examples/providers/other-providers.yaml

• Run kubectl apply -f <name_of_crd>