150 lines
3.9 KiB
JavaScript
150 lines
3.9 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.digest = digest;
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exports.BuildCacheManager = void 0;
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function _bluebirdLst() {
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const data = _interopRequireDefault(require("bluebird-lst"));
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_bluebirdLst = function () {
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return data;
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};
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return data;
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}
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function _builderUtil() {
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const data = require("builder-util");
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_builderUtil = function () {
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return data;
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};
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return data;
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}
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function _fs() {
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const data = require("builder-util/out/fs");
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_fs = function () {
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return data;
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};
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return data;
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}
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function _promise() {
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const data = require("builder-util/out/promise");
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_promise = function () {
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return data;
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};
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return data;
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}
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function _fsExtra() {
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const data = require("fs-extra");
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_fsExtra = function () {
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return data;
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};
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return data;
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}
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var path = _interopRequireWildcard(require("path"));
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function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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class BuildCacheManager {
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constructor(outDir, executableFile, arch) {
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this.executableFile = executableFile;
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this.cacheInfo = null;
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this.newDigest = null;
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this.cacheDir = path.join(outDir, ".cache", _builderUtil().Arch[arch]);
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this.cacheFile = path.join(this.cacheDir, "app.exe");
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this.cacheInfoFile = path.join(this.cacheDir, "info.json");
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}
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async copyIfValid(digest) {
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this.newDigest = digest;
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this.cacheInfo = await (0, _promise().orNullIfFileNotExist)((0, _fsExtra().readJson)(this.cacheInfoFile));
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const oldDigest = this.cacheInfo == null ? null : this.cacheInfo.executableDigest;
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if (oldDigest !== digest) {
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_builderUtil().log.debug({
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oldDigest,
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newDigest: digest
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}, "no valid cached executable found");
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return false;
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}
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_builderUtil().log.debug({
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cacheFile: this.cacheFile,
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file: this.executableFile
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}, `copying cached executable`);
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try {
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await (0, _fs().copyFile)(this.cacheFile, this.executableFile, false);
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return true;
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} catch (e) {
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if (e.code === "ENOENT" || e.code === "ENOTDIR") {
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_builderUtil().log.debug({
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error: e.code
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}, "copy cached executable failed");
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} else {
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_builderUtil().log.warn({
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error: e.stack || e
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}, `cannot copy cached executable`);
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}
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}
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return false;
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}
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async save() {
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if (this.newDigest == null) {
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throw new Error("call copyIfValid before");
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}
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if (this.cacheInfo == null) {
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this.cacheInfo = {
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executableDigest: this.newDigest
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};
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} else {
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this.cacheInfo.executableDigest = this.newDigest;
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}
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try {
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await (0, _fsExtra().ensureDir)(this.cacheDir);
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await Promise.all([(0, _fsExtra().writeJson)(this.cacheInfoFile, this.cacheInfo), (0, _fs().copyFile)(this.executableFile, this.cacheFile, false)]);
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} catch (e) {
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_builderUtil().log.warn({
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error: e.stack || e
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}, `cannot save build cache`);
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}
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}
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}
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exports.BuildCacheManager = BuildCacheManager;
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BuildCacheManager.VERSION = "0";
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async function digest(hash, files) {
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// do not use pipe - better do bulk file read (https://github.com/yarnpkg/yarn/commit/7a63e0d23c46a4564bc06645caf8a59690f04d01)
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for (const content of await _bluebirdLst().default.map(files, it => (0, _fsExtra().readFile)(it))) {
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hash.update(content);
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}
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hash.update(BuildCacheManager.VERSION);
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return hash.digest("base64");
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}
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// __ts-babel@6.0.4
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//# sourceMappingURL=cacheManager.js.map
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