Auto-rebuild dist files using Github Actions (#8)

* ci: auto-build the dist files

* Rebuild

* ci: only rebuild on release branches

* ci: support any version branch

Co-authored-by: Automated <github@asdf.kooi.me>

.github/workflows/build.yml

@@ -0,0 +1,21 @@
+name: Build
+on:
+  push:
+    branches:
+      - 'default'
+      - 'v[0-9]+'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - run: npm install
+      - uses: EndBug/add-and-commit@v4
+        with:
+          add: dist
+          message: Rebuild
+          author_name: Automated
+          author_email: github@asdf.kooi.me
+        env:
+          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}

dist/index.js

@@ -1391,16 +1391,18 @@ const knownProperties = [
 ];
 
 module.exports = (fromStream, toStream) => {
-	const fromProps = new Set(Object.keys(fromStream).concat(knownProperties));
+	const fromProperties = new Set(Object.keys(fromStream).concat(knownProperties));
 
-	for (const prop of fromProps) {
+	for (const property of fromProperties) {
-		// Don't overwrite existing properties
+		// Don't overwrite existing properties.
-		if (prop in toStream) {
+		if (property in toStream) {
 			continue;
 		}
 
-		toStream[prop] = typeof fromStream[prop] === 'function' ? fromStream[prop].bind(fromStream) : fromStream[prop];
+		toStream[property] = typeof fromStream[property] === 'function' ? fromStream[property].bind(fromStream) : fromStream[property];
 	}
+
+	return toStream;
 };
 
 
@@ -2824,6 +2826,13 @@ exports.setFailed = setFailed;
 //-----------------------------------------------------------------------
 // Logging Commands
 //-----------------------------------------------------------------------
+/**
+ * Gets whether Actions Step Debug is on or not
+ */
+function isDebug() {
+    return process.env['RUNNER_DEBUG'] === '1';
+}
+exports.isDebug = isDebug;
 /**
  * Writes debug message to user log
  * @param message debug message
@@ -3075,9 +3084,12 @@ const os = __importStar(__webpack_require__(87));
 const path = __importStar(__webpack_require__(622));
 const httpm = __importStar(__webpack_require__(539));
 const semver = __importStar(__webpack_require__(550));
+const stream = __importStar(__webpack_require__(413));
+const util = __importStar(__webpack_require__(669));
 const v4_1 = __importDefault(__webpack_require__(826));
 const exec_1 = __webpack_require__(986);
 const assert_1 = __webpack_require__(357);
+const retry_helper_1 = __webpack_require__(979);
 class HTTPError extends Error {
     constructor(httpStatusCode) {
         super(`Unexpected HTTP response: ${httpStatusCode}`);
@@ -3122,52 +3134,58 @@ if (!tempDirectory || !cacheRoot) {
  */
 function downloadTool(url, dest) {
     return __awaiter(this, void 0, void 0, function* () {
-        // Wrap in a promise so that we can resolve from within stream callbacks
-        return new Promise((resolve, reject) => __awaiter(this, void 0, void 0, function* () {
-            try {
-                const http = new httpm.HttpClient(userAgent, [], {
-                    allowRetries: true,
-                    maxRetries: 3
-                });
         dest = dest || path.join(tempDirectory, v4_1.default());
         yield io.mkdirP(path.dirname(dest));
         core.debug(`Downloading ${url}`);
-                core.debug(`Downloading ${dest}`);
+        core.debug(`Destination ${dest}`);
+        const maxAttempts = 3;
+        const minSeconds = getGlobal('TEST_DOWNLOAD_TOOL_RETRY_MIN_SECONDS', 10);
+        const maxSeconds = getGlobal('TEST_DOWNLOAD_TOOL_RETRY_MAX_SECONDS', 20);
+        const retryHelper = new retry_helper_1.RetryHelper(maxAttempts, minSeconds, maxSeconds);
+        return yield retryHelper.execute(() => __awaiter(this, void 0, void 0, function* () { return yield downloadToolAttempt(url, dest || ''); }));
+    });
+}
+exports.downloadTool = downloadTool;
+function downloadToolAttempt(url, dest) {
+    return __awaiter(this, void 0, void 0, function* () {
         if (fs.existsSync(dest)) {
             throw new Error(`Destination file path ${dest} already exists`);
         }
+        // Get the response headers
+        const http = new httpm.HttpClient(userAgent, [], {
+            allowRetries: false
+        });
         const response = yield http.get(url);
         if (response.message.statusCode !== 200) {
             const err = new HTTPError(response.message.statusCode);
             core.debug(`Failed to download from "${url}". Code(${response.message.statusCode}) Message(${response.message.statusMessage})`);
             throw err;
         }
-                const file = fs.createWriteStream(dest);
+        // Download the response body
-                file.on('open', () => __awaiter(this, void 0, void 0, function* () {
+        const pipeline = util.promisify(stream.pipeline);
+        const responseMessageFactory = getGlobal('TEST_DOWNLOAD_TOOL_RESPONSE_MESSAGE_FACTORY', () => response.message);
+        const readStream = responseMessageFactory();
+        let succeeded = false;
         try {
-                        const stream = response.message.pipe(file);
+            yield pipeline(readStream, fs.createWriteStream(dest));
-                        stream.on('close', () => {
             core.debug('download complete');
-                            resolve(dest);
+            succeeded = true;
-                        });
+            return dest;
+        }
+        finally {
+            // Error, delete dest before retry
+            if (!succeeded) {
+                core.debug('download failed');
+                try {
+                    yield io.rmRF(dest);
                 }
                 catch (err) {
-                        core.debug(`Failed to download from "${url}". Code(${response.message.statusCode}) Message(${response.message.statusMessage})`);
+                    core.debug(`Failed to delete '${dest}'. ${err.message}`);
-                        reject(err);
+                }
+            }
         }
-                }));
-                file.on('error', err => {
-                    file.end();
-                    reject(err);
     });
 }
-            catch (err) {
-                reject(err);
-            }
-        }));
-    });
-}
-exports.downloadTool = downloadTool;
 /**
  * Extract a .7z file
  *
@@ -3257,14 +3275,17 @@ function extractTar(file, dest, flags = 'xz') {
         // Create dest
         dest = yield _createExtractFolder(dest);
         // Determine whether GNU tar
+        core.debug('Checking tar --version');
         let versionOutput = '';
         yield exec_1.exec('tar --version', [], {
             ignoreReturnCode: true,
+            silent: true,
             listeners: {
                 stdout: (data) => (versionOutput += data.toString()),
                 stderr: (data) => (versionOutput += data.toString())
             }
         });
+        core.debug(versionOutput.trim());
         const isGnuTar = versionOutput.toUpperCase().includes('GNU TAR');
         // Initialize args
         const args = [flags];
@@ -3521,6 +3542,15 @@ function _evaluateVersions(versions, versionSpec) {
     }
     return version;
 }
+/**
+ * Gets a global variable
+ */
+function getGlobal(key, defaultValue) {
+    /* eslint-disable @typescript-eslint/no-explicit-any */
+    const value = global[key];
+    /* eslint-enable @typescript-eslint/no-explicit-any */
+    return value !== undefined ? value : defaultValue;
+}
 //# sourceMappingURL=tool-cache.js.map
 
 /***/ }),
@@ -6865,6 +6895,80 @@ createToken('HYPHENRANGELOOSE', `^\\s*(${src[t.XRANGEPLAINLOOSE]})` +
 createToken('STAR', '(<|>)?=?\\s*\\*')
 
 
+/***/ }),
+
+/***/ 979:
+/***/ (function(__unusedmodule, exports, __webpack_require__) {
+
+"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());
+    });
+};
+var __importStar = (this && this.__importStar) || function (mod) {
+    if (mod && mod.__esModule) return mod;
+    var result = {};
+    if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) result[k] = mod[k];
+    result["default"] = mod;
+    return result;
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+const core = __importStar(__webpack_require__(470));
+/**
+ * Internal class for retries
+ */
+class RetryHelper {
+    constructor(maxAttempts, minSeconds, maxSeconds) {
+        if (maxAttempts < 1) {
+            throw new Error('max attempts should be greater than or equal to 1');
+        }
+        this.maxAttempts = maxAttempts;
+        this.minSeconds = Math.floor(minSeconds);
+        this.maxSeconds = Math.floor(maxSeconds);
+        if (this.minSeconds > this.maxSeconds) {
+            throw new Error('min seconds should be less than or equal to max seconds');
+        }
+    }
+    execute(action) {
+        return __awaiter(this, void 0, void 0, function* () {
+            let attempt = 1;
+            while (attempt < this.maxAttempts) {
+                // Try
+                try {
+                    return yield action();
+                }
+                catch (err) {
+                    core.info(err.message);
+                }
+                // Sleep
+                const seconds = this.getSleepAmount();
+                core.info(`Waiting ${seconds} seconds before trying again`);
+                yield this.sleep(seconds);
+                attempt++;
+            }
+            // Last attempt
+            return yield action();
+        });
+    }
+    getSleepAmount() {
+        return (Math.floor(Math.random() * (this.maxSeconds - this.minSeconds + 1)) +
+            this.minSeconds);
+    }
+    sleep(seconds) {
+        return __awaiter(this, void 0, void 0, function* () {
+            return new Promise(resolve => setTimeout(resolve, seconds * 1000));
+        });
+    }
+}
+exports.RetryHelper = RetryHelper;
+//# sourceMappingURL=retry-helper.js.map
+
 /***/ }),
 
 /***/ 986: