Add retries to all HTTP calls + resolve dependabot alerts (#160)

* Bump @actions/artifact to version 0.5.0

* Resolve dependabot alert for node-notifier

* Resolve dependabot alert for node-fetch

* Bump artifact.dep.yml

* Update http-client.dep.yml

.github/CODEOWNERS

@@ -0,0 +1 @@
+* @actions/artifacts-actions

.licenses/npm/@actions/artifact.dep.yml

@@ -1,6 +1,6 @@
 ---
 name: "@actions/artifact"
-version: 0.4.0
+version: 0.5.0
 type: npm
 summary: 
 homepage: 

.licenses/npm/@actions/core.dep.yml

@@ -1,30 +1,20 @@
 ---
 name: "@actions/core"
-version: 1.2.3
+version: 1.2.6
 type: npm
 summary: Actions core lib
-homepage: https://github.com/actions/toolkit/tree/master/packages/core
+homepage: https://github.com/actions/toolkit/tree/main/packages/core
 license: mit
 licenses:
-- sources: Auto-generated MIT license text
-  text: |
-    MIT License
+- sources: LICENSE.md
+  text: |-
+    The MIT License (MIT)
 
-    Permission is hereby granted, free of charge, to any person obtaining a copy
-    of this software and associated documentation files (the "Software"), to deal
-    in the Software without restriction, including without limitation the rights
-    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-    copies of the Software, and to permit persons to whom the Software is
-    furnished to do so, subject to the following conditions:
+    Copyright 2019 GitHub
 
-    The above copyright notice and this permission notice shall be included in all
-    copies or substantial portions of the Software.
+    Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 
-    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-    SOFTWARE.
+    The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 notices: []

.licenses/npm/@actions/http-client.dep.yml

@@ -1,6 +1,6 @@
 ---
 name: "@actions/http-client"
-version: 1.0.8
+version: 1.0.9
 type: npm
 summary: Actions Http Client
 homepage: https://github.com/actions/http-client#readme

README.md

@@ -199,6 +199,25 @@ Environment variables along with context expressions can also be used for input.
         path: ${{ github.workspace }}/artifact/**/*
 ```
 
+### Retention Period
+
+Artifacts are retained for 90 days by default. You can specify a shorter retention period using the `retention-days` input:
+
+```yaml
+  - name: 'Create a file'
+    run: echo "I won't live long" > my_file.txt
+
+  - name: 'Upload Artifact'
+    uses: actions/upload-artifact@v2
+    with:
+      name: my-artifact
+      path: my_file.txt
+      retention-days: 5
+
+```
+
+The retention period must be between 1 and 90 inclusive. For more information see [artifact and log retention policies](https://docs.github.com/en/free-pro-team@latest/actions/reference/usage-limits-billing-and-administration#artifact-and-log-retention-policy).
+
 ## Where does the upload go?
 In the top right corner of a workflow run, once the run is over, if you used this action, there will be an `Artifacts` dropdown which you can download items from. Here's a screenshot of what it looks like<br/>
 <img src="https://user-images.githubusercontent.com/16109154/72556687-20235a80-386d-11ea-9e2a-b534faa77083.png" width="375" height="140">
@@ -234,6 +253,7 @@ If file permissions and case sensitivity are required, you can `tar` all of your
       path: my_files.tar    
 ```
 
+
 ## Additional Documentation
 
 See [persisting workflow data using artifacts](https://help.github.com/en/actions/configuring-and-managing-workflows/persisting-workflow-data-using-artifacts) for additional examples and tips.

dist/index.js

@@ -137,6 +137,32 @@ function onceStrict (fn) {
 }
 
 
+/***/ }),
+
+/***/ 82:
+/***/ (function(__unusedmodule, exports) {
+
+"use strict";
+
+// We use any as a valid input type
+/* eslint-disable @typescript-eslint/no-explicit-any */
+Object.defineProperty(exports, "__esModule", { value: true });
+/**
+ * Sanitizes an input into a string so it can be passed into issueCommand safely
+ * @param input input to sanitize into a string
+ */
+function toCommandValue(input) {
+    if (input === null || input === undefined) {
+        return '';
+    }
+    else if (typeof input === 'string' || input instanceof String) {
+        return input;
+    }
+    return JSON.stringify(input);
+}
+exports.toCommandValue = toCommandValue;
+//# sourceMappingURL=utils.js.map
+
 /***/ }),
 
 /***/ 87:
@@ -1074,6 +1100,42 @@ function regExpEscape (s) {
 }
 
 
+/***/ }),
+
+/***/ 102:
+/***/ (function(__unusedmodule, exports, __webpack_require__) {
+
+"use strict";
+
+// For internal use, subject to change.
+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 });
+// We use any as a valid input type
+/* eslint-disable @typescript-eslint/no-explicit-any */
+const fs = __importStar(__webpack_require__(747));
+const os = __importStar(__webpack_require__(87));
+const utils_1 = __webpack_require__(82);
+function issueCommand(command, message) {
+    const filePath = process.env[`GITHUB_${command}`];
+    if (!filePath) {
+        throw new Error(`Unable to find environment variable for file command ${command}`);
+    }
+    if (!fs.existsSync(filePath)) {
+        throw new Error(`Missing file at path: ${filePath}`);
+    }
+    fs.appendFileSync(filePath, `${utils_1.toCommandValue(message)}${os.EOL}`, {
+        encoding: 'utf8'
+    });
+}
+exports.issueCommand = issueCommand;
+//# sourceMappingURL=file-command.js.map
+
 /***/ }),
 
 /***/ 117:
@@ -4013,7 +4075,8 @@ function run() {
                 }
             }
             else {
-                core.info(`With the provided path, there will be ${searchResult.filesToUpload.length} file(s) uploaded`);
+                const s = searchResult.filesToUpload.length === 1 ? '' : 's';
+                core.info(`With the provided path, there will be ${searchResult.filesToUpload.length} file${s} uploaded`);
                 core.debug(`Root artifact directory is ${searchResult.rootDirectory}`);
                 const artifactClient = artifact_1.create();
                 const options = {
@@ -4917,6 +4980,7 @@ var __importStar = (this && this.__importStar) || function (mod) {
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 const os = __importStar(__webpack_require__(87));
+const utils_1 = __webpack_require__(82);
 /**
  * Commands
  *
@@ -4971,13 +5035,13 @@ class Command {
     }
 }
 function escapeData(s) {
-    return (s || '')
+    return utils_1.toCommandValue(s)
         .replace(/%/g, '%25')
         .replace(/\r/g, '%0D')
         .replace(/\n/g, '%0A');
 }
 function escapeProperty(s) {
-    return (s || '')
+    return utils_1.toCommandValue(s)
         .replace(/%/g, '%25')
         .replace(/\r/g, '%0D')
         .replace(/\n/g, '%0A')
@@ -5049,6 +5113,8 @@ var __importStar = (this && this.__importStar) || function (mod) {
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 const command_1 = __webpack_require__(431);
+const file_command_1 = __webpack_require__(102);
+const utils_1 = __webpack_require__(82);
 const os = __importStar(__webpack_require__(87));
 const path = __importStar(__webpack_require__(622));
 /**
@@ -5071,11 +5137,21 @@ var ExitCode;
 /**
  * Sets env variable for this action and future actions in the job
  * @param name the name of the variable to set
- * @param val the value of the variable
+ * @param val the value of the variable. Non-string values will be converted to a string via JSON.stringify
  */
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
 function exportVariable(name, val) {
-    process.env[name] = val;
-    command_1.issueCommand('set-env', { name }, val);
+    const convertedVal = utils_1.toCommandValue(val);
+    process.env[name] = convertedVal;
+    const filePath = process.env['GITHUB_ENV'] || '';
+    if (filePath) {
+        const delimiter = '_GitHubActionsFileCommandDelimeter_';
+        const commandValue = `${name}<<${delimiter}${os.EOL}${convertedVal}${os.EOL}${delimiter}`;
+        file_command_1.issueCommand('ENV', commandValue);
+    }
+    else {
+        command_1.issueCommand('set-env', { name }, convertedVal);
+    }
 }
 exports.exportVariable = exportVariable;
 /**
@@ -5091,7 +5167,13 @@ exports.setSecret = setSecret;
  * @param inputPath
  */
 function addPath(inputPath) {
-    command_1.issueCommand('add-path', {}, inputPath);
+    const filePath = process.env['GITHUB_PATH'] || '';
+    if (filePath) {
+        file_command_1.issueCommand('PATH', inputPath);
+    }
+    else {
+        command_1.issueCommand('add-path', {}, inputPath);
+    }
     process.env['PATH'] = `${inputPath}${path.delimiter}${process.env['PATH']}`;
 }
 exports.addPath = addPath;
@@ -5114,12 +5196,22 @@ exports.getInput = getInput;
  * Sets the value of an output.
  *
  * @param     name     name of the output to set
- * @param     value    value to store
+ * @param     value    value to store. Non-string values will be converted to a string via JSON.stringify
  */
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
 function setOutput(name, value) {
     command_1.issueCommand('set-output', { name }, value);
 }
 exports.setOutput = setOutput;
+/**
+ * Enables or disables the echoing of commands into stdout for the rest of the step.
+ * Echoing is disabled by default if ACTIONS_STEP_DEBUG is not set.
+ *
+ */
+function setCommandEcho(enabled) {
+    command_1.issue('echo', enabled ? 'on' : 'off');
+}
+exports.setCommandEcho = setCommandEcho;
 //-----------------------------------------------------------------------
 // Results
 //-----------------------------------------------------------------------
@@ -5153,18 +5245,18 @@ function debug(message) {
 exports.debug = debug;
 /**
  * Adds an error issue
- * @param message error issue message
+ * @param message error issue message. Errors will be converted to string via toString()
  */
 function error(message) {
-    command_1.issue('error', message);
+    command_1.issue('error', message instanceof Error ? message.toString() : message);
 }
 exports.error = error;
 /**
  * Adds an warning issue
- * @param message warning issue message
+ * @param message warning issue message. Errors will be converted to string via toString()
  */
 function warning(message) {
-    command_1.issue('warning', message);
+    command_1.issue('warning', message instanceof Error ? message.toString() : message);
 }
 exports.warning = warning;
 /**
@@ -5222,8 +5314,9 @@ exports.group = group;
  * Saves state for current action, the state can only be retrieved by this action's post job execution.
  *
  * @param     name     name of the state to store
- * @param     value    value to store
+ * @param     value    value to store. Non-string values will be converted to a string via JSON.stringify
  */
+// eslint-disable-next-line @typescript-eslint/no-explicit-any
 function saveState(name, value) {
     command_1.issueCommand('save-state', { name }, value);
 }
@@ -5242,6 +5335,88 @@ exports.getState = getState;
 
 /***/ }),
 
+/***/ 489:
+/***/ (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 utils_1 = __webpack_require__(870);
+const core = __importStar(__webpack_require__(470));
+const config_variables_1 = __webpack_require__(401);
+function retry(name, operation, customErrorMessages, maxAttempts) {
+    return __awaiter(this, void 0, void 0, function* () {
+        let response = undefined;
+        let statusCode = undefined;
+        let isRetryable = false;
+        let errorMessage = '';
+        let customErrorInformation = undefined;
+        let attempt = 1;
+        while (attempt <= maxAttempts) {
+            try {
+                response = yield operation();
+                statusCode = response.message.statusCode;
+                if (utils_1.isSuccessStatusCode(statusCode)) {
+                    return response;
+                }
+                // Extra error information that we want to display if a particular response code is hit
+                if (statusCode) {
+                    customErrorInformation = customErrorMessages.get(statusCode);
+                }
+                isRetryable = utils_1.isRetryableStatusCode(statusCode);
+                errorMessage = `Artifact service responded with ${statusCode}`;
+            }
+            catch (error) {
+                isRetryable = true;
+                errorMessage = error.message;
+            }
+            if (!isRetryable) {
+                core.info(`${name} - Error is not retryable`);
+                if (response) {
+                    utils_1.displayHttpDiagnostics(response);
+                }
+                break;
+            }
+            core.info(`${name} - Attempt ${attempt} of ${maxAttempts} failed with error: ${errorMessage}`);
+            yield utils_1.sleep(utils_1.getExponentialRetryTimeInMilliseconds(attempt));
+            attempt++;
+        }
+        if (response) {
+            utils_1.displayHttpDiagnostics(response);
+        }
+        if (customErrorInformation) {
+            throw Error(`${name} failed: ${customErrorInformation}`);
+        }
+        throw Error(`${name} failed: ${errorMessage}`);
+    });
+}
+exports.retry = retry;
+function retryHttpClientRequest(name, method, customErrorMessages = new Map(), maxAttempts = config_variables_1.getRetryLimit()) {
+    return __awaiter(this, void 0, void 0, function* () {
+        return yield retry(name, method, customErrorMessages, maxAttempts);
+    });
+}
+exports.retryHttpClientRequest = retryHttpClientRequest;
+//# sourceMappingURL=requestUtils.js.map
+
+/***/ }),
+
 /***/ 532:
 /***/ (function(__unusedmodule, exports, __webpack_require__) {
 
@@ -5316,7 +5491,6 @@ exports.getDownloadSpecification = getDownloadSpecification;
 "use strict";
 
 Object.defineProperty(exports, "__esModule", { value: true });
-const url = __webpack_require__(835);
 const http = __webpack_require__(605);
 const https = __webpack_require__(211);
 const pm = __webpack_require__(950);
@@ -5365,7 +5539,7 @@ var MediaTypes;
  * @param serverUrl  The server URL where the request will be sent. For example, https://api.github.com
  */
 function getProxyUrl(serverUrl) {
-    let proxyUrl = pm.getProxyUrl(url.parse(serverUrl));
+    let proxyUrl = pm.getProxyUrl(new URL(serverUrl));
     return proxyUrl ? proxyUrl.href : '';
 }
 exports.getProxyUrl = getProxyUrl;
@@ -5384,6 +5558,15 @@ const HttpResponseRetryCodes = [
 const RetryableHttpVerbs = ['OPTIONS', 'GET', 'DELETE', 'HEAD'];
 const ExponentialBackoffCeiling = 10;
 const ExponentialBackoffTimeSlice = 5;
+class HttpClientError extends Error {
+    constructor(message, statusCode) {
+        super(message);
+        this.name = 'HttpClientError';
+        this.statusCode = statusCode;
+        Object.setPrototypeOf(this, HttpClientError.prototype);
+    }
+}
+exports.HttpClientError = HttpClientError;
 class HttpClientResponse {
     constructor(message) {
         this.message = message;
@@ -5402,7 +5585,7 @@ class HttpClientResponse {
 }
 exports.HttpClientResponse = HttpClientResponse;
 function isHttps(requestUrl) {
-    let parsedUrl = url.parse(requestUrl);
+    let parsedUrl = new URL(requestUrl);
     return parsedUrl.protocol === 'https:';
 }
 exports.isHttps = isHttps;
@@ -5507,7 +5690,7 @@ class HttpClient {
         if (this._disposed) {
             throw new Error('Client has already been disposed.');
         }
-        let parsedUrl = url.parse(requestUrl);
+        let parsedUrl = new URL(requestUrl);
         let info = this._prepareRequest(verb, parsedUrl, headers);
         // Only perform retries on reads since writes may not be idempotent.
         let maxTries = this._allowRetries && RetryableHttpVerbs.indexOf(verb) != -1
@@ -5546,7 +5729,7 @@ class HttpClient {
                     // if there's no location to redirect to, we won't
                     break;
                 }
-                let parsedRedirectUrl = url.parse(redirectUrl);
+                let parsedRedirectUrl = new URL(redirectUrl);
                 if (parsedUrl.protocol == 'https:' &&
                     parsedUrl.protocol != parsedRedirectUrl.protocol &&
                     !this._allowRedirectDowngrade) {
@@ -5662,7 +5845,7 @@ class HttpClient {
      * @param serverUrl  The server URL where the request will be sent. For example, https://api.github.com
      */
     getAgent(serverUrl) {
-        let parsedUrl = url.parse(serverUrl);
+        let parsedUrl = new URL(serverUrl);
         return this._getAgent(parsedUrl);
     }
     _prepareRequest(method, requestUrl, headers) {
@@ -5735,7 +5918,7 @@ class HttpClient {
                 maxSockets: maxSockets,
                 keepAlive: this._keepAlive,
                 proxy: {
-                    proxyAuth: proxyUrl.auth,
+                    proxyAuth: `${proxyUrl.username}:${proxyUrl.password}`,
                     host: proxyUrl.hostname,
                     port: proxyUrl.port
                 }
@@ -5830,12 +6013,8 @@ class HttpClient {
                 else {
                     msg = 'Failed request: (' + statusCode + ')';
                 }
-                let err = new Error(msg);
-                // attach statusCode and body obj (if available) to the error object
-                err['statusCode'] = statusCode;
-                if (response.result) {
-                    err['result'] = response.result;
-                }
+                let err = new HttpClientError(msg, statusCode);
+                err.result = response.result;
                 reject(err);
             }
             else {
@@ -6668,8 +6847,10 @@ const util_1 = __webpack_require__(669);
 const url_1 = __webpack_require__(835);
 const perf_hooks_1 = __webpack_require__(630);
 const status_reporter_1 = __webpack_require__(176);
+const http_client_1 = __webpack_require__(539);
 const http_manager_1 = __webpack_require__(452);
 const upload_gzip_1 = __webpack_require__(647);
+const requestUtils_1 = __webpack_require__(489);
 const stat = util_1.promisify(fs.stat);
 class UploadHttpClient {
     constructor() {
@@ -6697,20 +6878,22 @@ class UploadHttpClient {
             // use the first client from the httpManager, `keep-alive` is not used so the connection will close immediately
             const client = this.uploadHttpManager.getClient(0);
             const headers = utils_1.getUploadHeaders('application/json', false);
-            const rawResponse = yield client.post(artifactUrl, data, headers);
-            const body = yield rawResponse.readBody();
-            if (utils_1.isSuccessStatusCode(rawResponse.message.statusCode) && body) {
-                return JSON.parse(body);
-            }
-            else if (utils_1.isForbiddenStatusCode(rawResponse.message.statusCode)) {
-                // if a 403 is returned when trying to create a file container, the customer has exceeded
-                // their storage quota so no new artifact containers can be created
-                throw new Error(`Artifact storage quota has been hit. Unable to upload any new artifacts`);
-            }
-            else {
-                utils_1.displayHttpDiagnostics(rawResponse);
-                throw new Error(`Unable to create a container for the artifact ${artifactName} at ${artifactUrl}`);
-            }
+            // Extra information to display when a particular HTTP code is returned
+            // If a 403 is returned when trying to create a file container, the customer has exceeded
+            // their storage quota so no new artifact containers can be created
+            const customErrorMessages = new Map([
+                [
+                    http_client_1.HttpCodes.Forbidden,
+                    'Artifact storage quota has been hit. Unable to upload any new artifacts'
+                ],
+                [
+                    http_client_1.HttpCodes.BadRequest,
+                    `The artifact name ${artifactName} is not valid. Request URL ${artifactUrl}`
+                ]
+            ]);
+            const response = yield requestUtils_1.retryHttpClientRequest('Create Artifact Container', () => __awaiter(this, void 0, void 0, function* () { return client.post(artifactUrl, data, headers); }), customErrorMessages);
+            const body = yield response.readBody();
+            return JSON.parse(body);
         });
     }
     /**
@@ -6934,12 +7117,12 @@ class UploadHttpClient {
                 this.uploadHttpManager.disposeAndReplaceClient(httpClientIndex);
                 if (retryAfterValue) {
                     core.info(`Backoff due to too many requests, retry #${retryCount}. Waiting for ${retryAfterValue} milliseconds before continuing the upload`);
-                    yield new Promise(resolve => setTimeout(resolve, retryAfterValue));
+                    yield utils_1.sleep(retryAfterValue);
                 }
                 else {
                     const backoffTime = utils_1.getExponentialRetryTimeInMilliseconds(retryCount);
                     core.info(`Exponential backoff for retry #${retryCount}. Waiting for ${backoffTime} milliseconds before continuing the upload at offset ${start}`);
-                    yield new Promise(resolve => setTimeout(resolve, backoffTime));
+                    yield utils_1.sleep(backoffTime);
                 }
                 core.info(`Finished backoff for retry #${retryCount}, continuing with upload`);
                 return;
@@ -6991,7 +7174,6 @@ class UploadHttpClient {
      */
     patchArtifactSize(size, artifactName) {
         return __awaiter(this, void 0, void 0, function* () {
-            const headers = utils_1.getUploadHeaders('application/json', false);
             const resourceUrl = new url_1.URL(utils_1.getArtifactUrl());
             resourceUrl.searchParams.append('artifactName', artifactName);
             const parameters = { Size: size };
@@ -6999,19 +7181,18 @@ class UploadHttpClient {
             core.debug(`URL is ${resourceUrl.toString()}`);
             // use the first client from the httpManager, `keep-alive` is not used so the connection will close immediately
             const client = this.uploadHttpManager.getClient(0);
-            const response = yield client.patch(resourceUrl.toString(), data, headers);
-            const body = yield response.readBody();
-            if (utils_1.isSuccessStatusCode(response.message.statusCode)) {
-                core.debug(`Artifact ${artifactName} has been successfully uploaded, total size in bytes: ${size}`);
-            }
-            else if (response.message.statusCode === 404) {
-                throw new Error(`An Artifact with the name ${artifactName} was not found`);
-            }
-            else {
-                utils_1.displayHttpDiagnostics(response);
-                core.info(body);
-                throw new Error(`Unable to finish uploading artifact ${artifactName} to ${resourceUrl}`);
-            }
+            const headers = utils_1.getUploadHeaders('application/json', false);
+            // Extra information to display when a particular HTTP code is returned
+            const customErrorMessages = new Map([
+                [
+                    http_client_1.HttpCodes.NotFound,
+                    `An Artifact with the name ${artifactName} was not found`
+                ]
+            ]);
+            // TODO retry for all possible response codes, the artifact upload is pretty much complete so it at all costs we should try to finish this
+            const response = yield requestUtils_1.retryHttpClientRequest('Finalize artifact upload', () => __awaiter(this, void 0, void 0, function* () { return client.patch(resourceUrl.toString(), data, headers); }), customErrorMessages);
+            yield response.readBody();
+            core.debug(`Artifact ${artifactName} has been successfully uploaded, total size in bytes: ${size}`);
         });
     }
 }
@@ -7431,6 +7612,7 @@ const status_reporter_1 = __webpack_require__(176);
 const perf_hooks_1 = __webpack_require__(630);
 const http_manager_1 = __webpack_require__(452);
 const config_variables_1 = __webpack_require__(401);
+const requestUtils_1 = __webpack_require__(489);
 class DownloadHttpClient {
     constructor() {
         this.downloadHttpManager = new http_manager_1.HttpManager(config_variables_1.getDownloadFileConcurrency(), '@actions/artifact-download');
@@ -7446,13 +7628,9 @@ class DownloadHttpClient {
             // use the first client from the httpManager, `keep-alive` is not used so the connection will close immediately
             const client = this.downloadHttpManager.getClient(0);
             const headers = utils_1.getDownloadHeaders('application/json');
-            const response = yield client.get(artifactUrl, headers);
+            const response = yield requestUtils_1.retryHttpClientRequest('List Artifacts', () => __awaiter(this, void 0, void 0, function* () { return client.get(artifactUrl, headers); }));
             const body = yield response.readBody();
-            if (utils_1.isSuccessStatusCode(response.message.statusCode) && body) {
-                return JSON.parse(body);
-            }
-            utils_1.displayHttpDiagnostics(response);
-            throw new Error(`Unable to list artifacts for the run. Resource Url ${artifactUrl}`);
+            return JSON.parse(body);
         });
     }
     /**
@@ -7468,13 +7646,9 @@ class DownloadHttpClient {
             // use the first client from the httpManager, `keep-alive` is not used so the connection will close immediately
             const client = this.downloadHttpManager.getClient(0);
             const headers = utils_1.getDownloadHeaders('application/json');
-            const response = yield client.get(resourceUrl.toString(), headers);
+            const response = yield requestUtils_1.retryHttpClientRequest('Get Container Items', () => __awaiter(this, void 0, void 0, function* () { return client.get(resourceUrl.toString(), headers); }));
             const body = yield response.readBody();
-            if (utils_1.isSuccessStatusCode(response.message.statusCode) && body) {
-                return JSON.parse(body);
-            }
-            utils_1.displayHttpDiagnostics(response);
-            throw new Error(`Unable to get ContainersItems from ${resourceUrl}`);
+            return JSON.parse(body);
         });
     }
     /**
@@ -7524,7 +7698,7 @@ class DownloadHttpClient {
         return __awaiter(this, void 0, void 0, function* () {
             let retryCount = 0;
             const retryLimit = config_variables_1.getRetryLimit();
-            const destinationStream = fs.createWriteStream(downloadPath);
+            let destinationStream = fs.createWriteStream(downloadPath);
             const headers = utils_1.getDownloadHeaders('application/json', true, true);
             // a single GET request is used to download a file
             const makeDownloadRequest = () => __awaiter(this, void 0, void 0, function* () {
@@ -7549,22 +7723,40 @@ class DownloadHttpClient {
                     if (retryAfterValue) {
                         // Back off by waiting the specified time denoted by the retry-after header
                         core.info(`Backoff due to too many requests, retry #${retryCount}. Waiting for ${retryAfterValue} milliseconds before continuing the download`);
-                        yield new Promise(resolve => setTimeout(resolve, retryAfterValue));
+                        yield utils_1.sleep(retryAfterValue);
                     }
                     else {
                         // Back off using an exponential value that depends on the retry count
                         const backoffTime = utils_1.getExponentialRetryTimeInMilliseconds(retryCount);
                         core.info(`Exponential backoff for retry #${retryCount}. Waiting for ${backoffTime} milliseconds before continuing the download`);
-                        yield new Promise(resolve => setTimeout(resolve, backoffTime));
+                        yield utils_1.sleep(backoffTime);
                     }
                     core.info(`Finished backoff for retry #${retryCount}, continuing with download`);
                 }
             });
+            const isAllBytesReceived = (expected, received) => {
+                // be lenient, if any input is missing, assume success, i.e. not truncated
+                if (!expected ||
+                    !received ||
+                    process.env['ACTIONS_ARTIFACT_SKIP_DOWNLOAD_VALIDATION']) {
+                    core.info('Skipping download validation.');
+                    return true;
+                }
+                return parseInt(expected) === received;
+            };
+            const resetDestinationStream = (fileDownloadPath) => __awaiter(this, void 0, void 0, function* () {
+                destinationStream.close();
+                yield utils_1.rmFile(fileDownloadPath);
+                destinationStream = fs.createWriteStream(fileDownloadPath);
+            });
             // keep trying to download a file until a retry limit has been reached
             while (retryCount <= retryLimit) {
                 let response;
                 try {
                     response = yield makeDownloadRequest();
+                    if (core.isDebug()) {
+                        utils_1.displayHttpDiagnostics(response);
+                    }
                 }
                 catch (error) {
                     // if an error is caught, it is usually indicative of a timeout so retry the download
@@ -7575,14 +7767,30 @@ class DownloadHttpClient {
                     yield backOff();
                     continue;
                 }
+                let forceRetry = false;
                 if (utils_1.isSuccessStatusCode(response.message.statusCode)) {
                     // The body contains the contents of the file however calling response.readBody() causes all the content to be converted to a string
                     // which can cause some gzip encoded data to be lost
                     // Instead of using response.readBody(), response.message is a readableStream that can be directly used to get the raw body contents
-                    return this.pipeResponseToFile(response, destinationStream, isGzip(response.message.headers));
+                    try {
+                        const isGzipped = isGzip(response.message.headers);
+                        yield this.pipeResponseToFile(response, destinationStream, isGzipped);
+                        if (isGzipped ||
+                            isAllBytesReceived(response.message.headers['content-length'], yield utils_1.getFileSize(downloadPath))) {
+                            return;
+                        }
+                        else {
+                            forceRetry = true;
+                        }
+                    }
+                    catch (error) {
+                        // retry on error, most likely streams were corrupted
+                        forceRetry = true;
+                    }
                 }
-                else if (utils_1.isRetryableStatusCode(response.message.statusCode)) {
+                if (forceRetry || utils_1.isRetryableStatusCode(response.message.statusCode)) {
                     core.info(`A ${response.message.statusCode} response code has been received while attempting to download an artifact`);
+                    resetDestinationStream(downloadPath);
                     // if a throttled status code is received, try to get the retryAfter header value, else differ to standard exponential backoff
                     utils_1.isThrottledStatusCode(response.message.statusCode)
                         ? yield backOff(utils_1.tryGetRetryAfterValueTimeInMilliseconds(response.message.headers))
@@ -7608,24 +7816,40 @@ class DownloadHttpClient {
                 if (isGzip) {
                     const gunzip = zlib.createGunzip();
                     response.message
+                        .on('error', error => {
+                        core.error(`An error occurred while attempting to read the response stream`);
+                        gunzip.close();
+                        destinationStream.close();
+                        reject(error);
+                    })
                         .pipe(gunzip)
+                        .on('error', error => {
+                        core.error(`An error occurred while attempting to decompress the response stream`);
+                        destinationStream.close();
+                        reject(error);
+                    })
                         .pipe(destinationStream)
                         .on('close', () => {
                         resolve();
                     })
                         .on('error', error => {
-                        core.error(`An error has been encountered while decompressing and writing a downloaded file to ${destinationStream.path}`);
+                        core.error(`An error occurred while writing a downloaded file to ${destinationStream.path}`);
                         reject(error);
                     });
                 }
                 else {
                     response.message
+                        .on('error', error => {
+                        core.error(`An error occurred while attempting to read the response stream`);
+                        destinationStream.close();
+                        reject(error);
+                    })
                         .pipe(destinationStream)
                         .on('close', () => {
                         resolve();
                     })
                         .on('error', error => {
-                        core.error(`An error has been encountered while writing a downloaded file to ${destinationStream.path}`);
+                        core.error(`An error occurred while writing a downloaded file to ${destinationStream.path}`);
                         reject(error);
                     });
                 }
@@ -8158,6 +8382,20 @@ function createEmptyFilesForArtifact(emptyFilesToCreate) {
     });
 }
 exports.createEmptyFilesForArtifact = createEmptyFilesForArtifact;
+function getFileSize(filePath) {
+    return __awaiter(this, void 0, void 0, function* () {
+        const stats = yield fs_1.promises.stat(filePath);
+        core_1.debug(`${filePath} size:(${stats.size}) blksize:(${stats.blksize}) blocks:(${stats.blocks})`);
+        return stats.size;
+    });
+}
+exports.getFileSize = getFileSize;
+function rmFile(filePath) {
+    return __awaiter(this, void 0, void 0, function* () {
+        yield fs_1.promises.unlink(filePath);
+    });
+}
+exports.rmFile = rmFile;
 function getProperRetention(retentionInput, retentionSetting) {
     if (retentionInput < 0) {
         throw new Error('Invalid retention, minimum value is 1.');
@@ -8173,6 +8411,12 @@ function getProperRetention(retentionInput, retentionSetting) {
     return retention;
 }
 exports.getProperRetention = getProperRetention;
+function sleep(milliseconds) {
+    return __awaiter(this, void 0, void 0, function* () {
+        return new Promise(resolve => setTimeout(resolve, milliseconds));
+    });
+}
+exports.sleep = sleep;
 //# sourceMappingURL=utils.js.map
 
 /***/ }),
@@ -8491,12 +8735,11 @@ exports.Pattern = Pattern;
 /***/ }),
 
 /***/ 950:
-/***/ (function(__unusedmodule, exports, __webpack_require__) {
+/***/ (function(__unusedmodule, exports) {
 
 "use strict";
 
 Object.defineProperty(exports, "__esModule", { value: true });
-const url = __webpack_require__(835);
 function getProxyUrl(reqUrl) {
     let usingSsl = reqUrl.protocol === 'https:';
     let proxyUrl;
@@ -8511,7 +8754,7 @@ function getProxyUrl(reqUrl) {
         proxyVar = process.env['http_proxy'] || process.env['HTTP_PROXY'];
     }
     if (proxyVar) {
-        proxyUrl = url.parse(proxyVar);
+        proxyUrl = new URL(proxyVar);
     }
     return proxyUrl;
 }

package.json

@@ -29,8 +29,8 @@
   },
   "homepage": "https://github.com/actions/upload-artifact#readme",
   "dependencies": {
-    "@actions/artifact": "^0.4.0",
-    "@actions/core": "^1.2.3",
+    "@actions/artifact": "^0.5.0",
+    "@actions/core": "^1.2.6",
     "@actions/glob": "^0.1.0",
     "@actions/io": "^1.0.2"
   },
@@ -41,10 +41,10 @@
     "@zeit/ncc": "^0.22.1",
     "concurrently": "^5.1.0",
     "eslint": "^7.4.0",
-    "eslint-plugin-github": "^3.4.1",
+    "eslint-plugin-github": "^4.1.1",
     "eslint-plugin-jest": "^23.8.2",
     "glob": "^7.1.6",
-    "jest": "^26.1.0",
+    "jest": "^26.6.3",
     "jest-circus": "^26.1.0",
     "prettier": "^2.0.4",
     "ts-jest": "^25.3.1",

src/upload-artifact.ts

@@ -31,8 +31,9 @@ async function run(): Promise<void> {
         }
       }
     } else {
+      const s = searchResult.filesToUpload.length === 1 ? '' : 's'
       core.info(
-        `With the provided path, there will be ${searchResult.filesToUpload.length} file(s) uploaded`
+        `With the provided path, there will be ${searchResult.filesToUpload.length} file${s} uploaded`
       )
       core.debug(`Root artifact directory is ${searchResult.rootDirectory}`)