#!/bin/bash
set -e
set -o pipefail

if [ -z "${WILD_INSTANCE}" ]; then
    echo "ERROR: WILD_INSTANCE is not set"
    exit 1
fi

if [ -z "${WILD_API_DATA_DIR}" ]; then
    echo "ERROR: WILD_API_DATA_DIR is not set"
    exit 1
fi

if [ -z "${KUBECONFIG}" ]; then
    echo "ERROR: KUBECONFIG is not set"
    exit 1
fi

INSTANCE_DIR="${WILD_API_DATA_DIR}/instances/${WILD_INSTANCE}"
DOCKER_REGISTRY_DIR="${INSTANCE_DIR}/apps/docker-registry"

echo "=== Setting up Docker Registry ==="
echo ""

echo "Using pre-compiled Docker Registry templates..."
if [ ! -f "${DOCKER_REGISTRY_DIR}/kustomization.yaml" ]; then
    echo "ERROR: Compiled templates not found at ${DOCKER_REGISTRY_DIR}"
    echo "Templates should be compiled before deployment."
    exit 1
fi

echo "Deploying Docker Registry..."
kubectl apply -k "${DOCKER_REGISTRY_DIR}/"

echo "Waiting for Docker Registry to be ready..."
kubectl wait --for=condition=available --timeout=300s deployment/docker-registry -n docker-registry

echo ""
echo "Docker Registry installed successfully"
echo ""
echo "Deployment status:"
kubectl get pods -n docker-registry
kubectl get services -n docker-registry
echo ""
echo "To use the registry:"
echo "  docker tag myimage registry.local/myimage"
echo "  docker push registry.local/myimage"