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"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
const path_1 = require("path");
const fs = require("fs");
const util_1 = require("util");
const util_2 = require("../util");
const mkdirpAsync = require("mkdirp");
const unlinkAsync = util_1.promisify(fs.unlink), readdirAsync = util_1.promisify(fs.readdir);
function readDirAsync(dir) {
return readdirAsync(dir).then((paths) => {
return Promise.all(paths.map((file) => {
const path = path_1.join(dir, file);
return util_2.isDirectoryAsync(path).then((x) => (x ? readDirAsync(path) : path));
})).then((result) => {
return [].concat(...result);
});
});
}
function maybeReadFileContentsAsync(file) {
return util_2.readFileAsync(file, 'utf-8').catch((e) => {
if (e.code === 'ENOENT') {
return '';
}
throw e;
});
}
/**
* The artifacts step is where source patches are committed, or written as "artifacts"
* Steps:
* - A temporary directory is created in the downloaded source
* - On start, any files in that directory are restored into the source tree
* - After the patch functions have run, the temporary directory is emptied
* - Original versions of sources to be patched are written to the temporary directory
* - Finally, The patched files are written into source.
*/
function artifacts(compiler, next) {
return __awaiter(this, void 0, void 0, function* () {
const { src } = compiler;
const temp = path_1.join(src, 'nexe');
yield mkdirpAsync(temp);
const tmpFiles = yield readDirAsync(temp);
yield Promise.all(tmpFiles.map((path) => __awaiter(this, void 0, void 0, function* () {
return compiler.writeFileAsync(path.replace(temp, ''), yield util_2.readFileAsync(path, 'utf-8'));
})));
yield next();
yield Promise.all(tmpFiles.map((x) => unlinkAsync(x)));
return Promise.all(compiler.files.map((file) => __awaiter(this, void 0, void 0, function* () {
const sourceFile = path_1.join(src, file.filename);
const tempFile = path_1.join(temp, file.filename);
const fileContents = yield maybeReadFileContentsAsync(sourceFile);
yield mkdirpAsync(path_1.dirname(tempFile));
yield util_2.writeFileAsync(tempFile, fileContents);
yield compiler.writeFileAsync(file.filename, file.contents);
})));
});
}
exports.default = artifacts;
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