#!/bin/bash
rm -rf certs
rm -rf my-safe-directory
mkdir certs
mkdir my-safe-directory

cockroach cert create-ca --certs-dir=certs --ca-key=my-safe-directory/ca.key
cockroach cert create-client root --certs-dir=certs --ca-key=my-safe-directory/ca.key

microk8s kubectl create ns cockroachdb
microk8s kubectl -n cockroachdb create secret generic cockroachdb.client.root --from-file=certs

cockroach cert create-node --certs-dir=certs --ca-key=my-safe-directory/ca.key \
  localhost 127.0.0.1 \
  cockroachdb-public \
  cockroachdb-public.cockroachdb \
  cockroachdb-public.cockroachdb.svc.cluster.local \
  *.cockroachdb \
  *.cockroachdb.cockroachdb \
  *.cockroachdb.cockroachdb.svc.cluster.local

microk8s kubectl -n cockroachdb create secret generic cockroachdb.node --from-file=certs
microk8s kubectl create -f cockroachdb.yaml

echo "Waiting for pods to be Running..."
microk8s kubectl wait pod \
  --for=condition=Initialized \
  --selector=app=cockroachdb \
  --namespace=cockroachdb \
  --timeout=300s

# Give them a moment to start the CockroachDB process
sleep 10

echo "Initializing CockroachDB cluster..."
microk8s kubectl -n cockroachdb exec -it cockroachdb-0 -- \
  /cockroach/cockroach init \
  --certs-dir=/cockroach/cockroach-certs

echo "Waiting for cluster to be Ready..."
microk8s kubectl wait pod \
  --for=condition=Ready \
  --selector=app=cockroachdb \
  --namespace=cockroachdb \
  --timeout=300s

echo "Done!"
microk8s kubectl -n cockroachdb get pods