eii-operator

README

EII Operator

EII operator has been developed by looking into the consul-operator: https://github.com/nokia/industrial-application-framework using the golang operator SDK.

Steps to deploy EII operator

Pre-requisite:

1. Have an existent single node k8s cluster
2. Operator SDK installated with below operator sdk and go versions:

$ operator-sdk version
 operator-sdk version: "v1.12.0", commit: "d3b2761afdb78f629a7eaf4461b0fb8ae3b02860", kubernetes version: "1.21", go version: "go1.16.7", GOOS: "linux", GOARCH: "amd64"
$ go version
 go version go1.16.7 linux/amd64

Steps to deploy EII operator is as below:

cd eii-operator/
make docker-build IMG=docker-registry.vepro.nsn-rdnet.com/appfw/eii-operator:0.1
make deploy IMG=docker-registry.vepro.nsn-rdnet.com/appfw/eii-operator:0.1

If the eii-operator pod is not successfully deployed and running, we can undeploy the eii operator w/ below command:

make undeploy

If we face issues where eii-operator-system namespace is not been getting deleted successfully, please run the below command additionally after make undeploy:

kubectl get namespace eii-operator-system -o json \
  | tr -d "\n" | sed "s/\"finalizers\": \[[^]]\+\]/\"finalizers\": []/" \
  | kubectl replace --raw /api/v1/namespaces/eii-operator-system/finalize -f -![image](https://user-images.githubusercontent.com/19564820/160636297-3fa487f5-35a4-4b78-9ae4-9d9d662f71ac.png)