@cdktf/hcl2cdk/lib/dynamic-blocks.js

Transform HCL into CDK

"use strict";
/**
 * Copyright (c) HashiCorp, Inc.
 * SPDX-License-Identifier: MPL-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.extractDynamicBlocks = exports.isNestedDynamicBlock = void 0;
function isNestedDynamicBlock(dynBlocks, block) {
    return dynBlocks.some((dyn) => dyn.path !== block.path && block.path.startsWith(dyn.path));
}
exports.isNestedDynamicBlock = isNestedDynamicBlock;
const extractDynamicBlocks = (config, path = "") => {
    if (typeof config !== "object") {
        return [];
    }
    if (!config) {
        return [];
    }
    if (Array.isArray(config)) {
        return config.reduce((carry, item, index) => [
            ...carry,
            ...(0, exports.extractDynamicBlocks)(item, `${path}.${index}`),
        ], []);
    }
    if ("dynamic" in config) {
        const dynamic = config.dynamic;
        const scopedVar = Object.keys(dynamic)[0];
        const { for_each, content } = dynamic[scopedVar][0];
        return [
            {
                path: `${path}.dynamic.${scopedVar}`,
                for_each,
                content,
                scopedVar,
            },
            ...(0, exports.extractDynamicBlocks)(content, `${path}.dynamic.${scopedVar}.0.content`),
        ];
    }
    return Object.entries(config).reduce((carry, [key, value]) => {
        return [...carry, ...(0, exports.extractDynamicBlocks)(value, `${path}.${key}`)];
    }, []);
};
exports.extractDynamicBlocks = extractDynamicBlocks;
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