#!/bin/bash

set -e
set -o pipefail

if [ ! -d ".wildcloud" ]; then
    echo "Error: You must run this script from a wild-cloud directory"
    exit 1
fi

WILDCLOUD_ROOT=$(wild-config wildcloud.root) || exit 1

# Cluster-nodes

if [ -d "${DEST_DIR}/cluster-nodes" ]; then
    echo "Warning: ${DEST_DIR}/cluster-nodes already exists"
    read -p "Overwrite? (y/N): " -n 1 -r
    echo
    if [[ ! $REPLY =~ ^[Yy]$ ]]; then
        echo "Skipping cluster-nodes setup"
    else
        rm -rf "${DEST_DIR}/cluster-nodes"
        cp -r "${SOURCE_DIR}/cluster-nodes" "${DEST_DIR}/cluster-nodes"
        echo "Successfully created cluster-nodes setup files."
    fi
else
    cp -r "${SOURCE_DIR}/cluster-nodes" "${DEST_DIR}/cluster-nodes"
    echo "Successfully created cluster-nodes setup files."
fi


# Cluster
if [ -d "${DEST_DIR}/cluster" ]; then
    echo "Warning: ${DEST_DIR}/cluster already exists"
    read -p "Overwrite? (y/N): " -n 1 -r
    echo
    if [[ ! $REPLY =~ ^[Yy]$ ]]; then
        echo "Skipping cluster setup"
    else
        rm -rf "${DEST_DIR}/cluster"
        cp -r "${SOURCE_DIR}/cluster" "${DEST_DIR}/cluster"
        echo "Successfully created cluster setup files."
    fi
else
    cp -r "${SOURCE_DIR}/cluster" "${DEST_DIR}/cluster"
    echo "Successfully created cluster setup files."
fi

# Instructions
cp "${SOURCE_DIR}/README.md" "${DEST_DIR}/README.md"