hello-world-operator-rs

A kubernetes hello world operator in rust.

Installing the operator

kubectl apply -f https://raw.githubusercontent.com/JensWalter/hello-world-operator-rs/master/deploy/service-account.yaml

kubectl apply -f https://raw.githubusercontent.com/JensWalter/hello-world-operator-rs/master/deploy/operator.yaml

kubectl apply -f https://raw.githubusercontent.com/JensWalter/hello-world-operator-rs/master/deploy/crd-members.yaml

Testing the opreator

To install a custom resource, you can use the samples provided from examples directory.

example 1

kubectl apply -f https://raw.githubusercontent.com/JensWalter/hello-world-operator-rs/master/examples/member1.yaml

This leads to the following output on the operator pod.

welcome spongebob

example 2

kubectl apply -f https://raw.githubusercontent.com/JensWalter/hello-world-operator-rs/master/examples/member2.yaml

This leads to the following output on the operator pod.

welcome patrick to the team blue

Building the operator image from source

check out the git repo.

docker build -t hello-world-operator-rs .

uploading image to a registry

docker tag hello-world-operator-rs gcr.io/apimeister/hello-world-operator-rs
docker push gcr.io/apimeister/hello-world-operator-rs

Remove from the cluster

kubectl delete -f https://raw.githubusercontent.com/JensWalter/hello-world-operator-rs/master/deploy/service-account.yaml kubectl delete -f https://raw.githubusercontent.com/JensWalter/hello-world-operator-rs/master/deploy/operator.yaml kubectl delete -f https://raw.githubusercontent.com/JensWalter/hello-world-operator-rs/master/deploy/crd-person.yaml