#!/usr/bin/env bash

# shellcheck source=/dev/null
source ./env.sh

logfile=/tmp/kind-get-clusters

kind get clusters | tee "${logfile}"

if grep "${CLUSTERNAME}" ${logfile}
then
    echo "--- kind delete cluster --name \"${CLUSTERNAME}\""
    kind delete cluster --name "${CLUSTERNAME}"
    sleep 30
fi

echo "--- podman inspect -f '{{.State.Running}}' \"${REGISTRY_NAME}\""
podman inspect -f '{{.State.Running}}' "${REGISTRY_NAME}"
if [ "$(podman inspect -f '{{.State.Running}}' "${REGISTRY_NAME}" 2>/dev/null || true)" != 'true' ]; then
  podman run \
    -d --restart=always -p "127.0.0.1:${REGISTRY_PORT}:5000" --network bridge --name "${REGISTRY_NAME}" \
    registry:3
fi

systemd-run --scope -p "Delegate=yes" --user kind create cluster --config=kind-config.yaml

for node in $(kind get nodes); do
    podman exec "${node}" mkdir -p "${REGISTRY_DIR}"
    cat <<EOF | podman exec -i "${node}" cp /dev/stdin "${REGISTRY_DIR}/hosts.toml"
[host."http://${REGISTRY_NAME}:5000"]
EOF
done

echo "--- podman inspect -f='{{json .NetworkSettings.Networks.kind}}' \"${REGISTRY_NAME}\""
podman inspect -f='{{json .NetworkSettings.Networks.kind}}' "${REGISTRY_NAME}"
if [ "$(podman inspect -f='{{json .NetworkSettings.Networks.kind}}' "${REGISTRY_NAME}")" = 'null' ]
then
    echo "--- podman network connect \"kind\" \"${REGISTRY_NAME}\""
    podman network connect "kind" "${REGISTRY_NAME}"
fi

cat <<EOF | kubectl apply -f -
apiVersion: v1
kind: ConfigMap
metadata:
  name: local-registry-hosting
  namespace: kube-public
data:
  localRegistryHosting.v1: |
    host: "localhost:${REGISTRY_PORT}"
    help: "https://kind.sigs.k8s.io/docs/user/local-registry/"
EOF

# podman save docker.io/library/registry:3 | xz > /datas/kubernetes/backups/registry.tar.xz
# podman save docker.io/kindest/node@sha256:f226345927d7e348497136874b6d207e0b32cc52154ad8323129352923a3142f | xz > /datas/kubernetes/backups/kindest.tar.xz
# podman pull docker.io/debian:sid