@jahed/terraform/lib/downloadTerraformToMemory.js

A wrapper which downloads and runs Terraform locally via npm.

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.downloadTerraformToMemory = downloadTerraformToMemory;
const node_crypto_1 = __importDefault(require("node:crypto"));
const download_1 = require("./download");
const getArchitecture_1 = require("./getArchitecture");
const getDownloadUrl_1 = require("./getDownloadUrl");
const getExpectedHash_1 = require("./getExpectedHash");
const getPlatform_1 = require("./getPlatform");
const getVersion_1 = require("./getVersion");
async function downloadTerraformToMemory(outputs) {
    const version = (0, getVersion_1.getVersion)(outputs);
    const platform = (0, getPlatform_1.getPlatform)();
    const architecture = (0, getArchitecture_1.getArchitecture)();
    const downloadArgs = { version, platform, architecture };
    const url = (0, getDownloadUrl_1.getDownloadUrl)(downloadArgs);
    const buffer = await (0, download_1.download)(url);
    const expectedHash = await (0, getExpectedHash_1.getExpectedHash)(downloadArgs);
    const hash = node_crypto_1.default.createHash("sha256").update(buffer).digest("hex");
    if (hash !== expectedHash) {
        throw new Error("downloaded archive hash did not match expected hash");
    }
    return buffer;
}