visitors-operator

visitors-operator

Operator SDK Example from Kubernetes Operators Book from Jason Dobies & Joshua Wood. The xample was updated to reflect latest changes on framework.

Steps:

1. Create the repository
2. Init project:

OPERATOR_NAME=visitors-operator
PROJECT_NAME=visitors-project
export GO111MODULE=on
operator-sdk init --project-name $PROJECT_NAME --domain example.com --repo github.com/Crisarias/visitors-operator
operator-sdk create api --group default --version v1alpha1 --kind VisitorApp --resource --controller
Modify visitorapp_types.go
make
make manifests

1. Construct app logic and reconcile method
2. Deploy crd

kubectl apply -f ./config/crd/bases/default.example.com_visitorapps

1. Deploy or Run operator

make run install

1. Update sample file and deploy cr

kubectl apply -f ./config/samples/default_v1alpha1_visitorapp