Prepare 1.6.1 release

.gitignore

@@ -1,2 +1,2 @@
-#node_modules/
+# node_modules/
 __tests__/runner/*

__tests__/ArtifactUploader.test.ts

@@ -1,6 +1,7 @@
 import { Artifact } from "../src/Artifact"
 import { GithubArtifactUploader } from "../src/ArtifactUploader"
 import { Releases } from "../src/Releases";
+import { RequestError } from '@octokit/request-error'
 
 const artifacts = [
     new Artifact('a/art1'),
@@ -32,6 +33,7 @@ describe('ArtifactUploader', () => {
     it('replaces all artifacts', async () => {
         mockDeleteSuccess()
         mockListWithAssets()
+        mockUploadArtifact()
         const uploader = createUploader(true)
 
         await uploader.uploadArtifacts(artifacts, releaseId, url)
@@ -46,10 +48,69 @@ describe('ArtifactUploader', () => {
         expect(deleteMock).toBeCalledWith(1)
         expect(deleteMock).toBeCalledWith(2)
     })
-    
+
     it('replaces no artifacts when previous asset list empty', async () => {
         mockDeleteSuccess()
         mockListWithoutAssets()
+        mockUploadArtifact()
+        const uploader = createUploader(true)
+
+        await uploader.uploadArtifacts(artifacts, releaseId, url)
+
+        expect(uploadMock).toBeCalledTimes(2)
+        expect(uploadMock)
+            .toBeCalledWith(url, contentLength, 'raw', fileContents, 'art1')
+        expect(uploadMock)
+            .toBeCalledWith(url, contentLength, 'raw', fileContents, 'art2')
+
+        expect(deleteMock).toBeCalledTimes(0)
+    })
+
+    it('retry when upload failed with 5xx response', async () => {
+        mockListWithoutAssets()
+        mockUploadArtifact(500, 2)
+        const uploader = createUploader(true)
+
+        await uploader.uploadArtifacts(artifacts, releaseId, url)
+
+        expect(uploadMock).toBeCalledTimes(4)
+        expect(uploadMock)
+            .toBeCalledWith(url, contentLength, 'raw', fileContents, 'art1')
+        expect(uploadMock)
+            .toBeCalledWith(url, contentLength, 'raw', fileContents, 'art1')
+        expect(uploadMock)
+            .toBeCalledWith(url, contentLength, 'raw', fileContents, 'art1')
+        expect(uploadMock)
+            .toBeCalledWith(url, contentLength, 'raw', fileContents, 'art2')
+
+        expect(deleteMock).toBeCalledTimes(0)
+    })
+
+    it('abort when upload failed with 5xx response after 3 attemps', async () => {
+        mockListWithoutAssets()
+        mockUploadArtifact(500, 4)
+        const uploader = createUploader(true)
+
+        await uploader.uploadArtifacts(artifacts, releaseId, url)
+
+        expect(uploadMock).toBeCalledTimes(5)
+        expect(uploadMock)
+            .toBeCalledWith(url, contentLength, 'raw', fileContents, 'art1')
+        expect(uploadMock)
+            .toBeCalledWith(url, contentLength, 'raw', fileContents, 'art1')
+        expect(uploadMock)
+            .toBeCalledWith(url, contentLength, 'raw', fileContents, 'art1')
+        expect(uploadMock)
+            .toBeCalledWith(url, contentLength, 'raw', fileContents, 'art2')
+        expect(uploadMock)
+            .toBeCalledWith(url, contentLength, 'raw', fileContents, 'art2')
+
+        expect(deleteMock).toBeCalledTimes(0)
+    })
+
+    it('abort when upload failed with non-5xx response', async () => {
+        mockListWithoutAssets()
+        mockUploadArtifact(401, 2)
         const uploader = createUploader(true)
 
         await uploader.uploadArtifacts(artifacts, releaseId, url)
@@ -66,6 +127,7 @@ describe('ArtifactUploader', () => {
     it('throws error from replace', async () => {
         mockDeleteError()
         mockListWithAssets()
+        mockUploadArtifact()
         const uploader = createUploader(true)
 
         expect.hasAssertions()
@@ -79,6 +141,7 @@ describe('ArtifactUploader', () => {
     it('updates all artifacts, delete none', async () => {
         mockDeleteError()
         mockListWithAssets()
+        mockUploadArtifact()
         const uploader = createUploader(false)
 
         await uploader.uploadArtifacts(artifacts, releaseId, url)
@@ -93,7 +156,6 @@ describe('ArtifactUploader', () => {
     })
 
     function createUploader(replaces: boolean): GithubArtifactUploader {
-        uploadMock.mockResolvedValue({})
         const MockReleases = jest.fn<Releases, any>(() => {
             return {
                 create: jest.fn(),
@@ -134,4 +196,12 @@ describe('ArtifactUploader', () => {
     function mockListWithoutAssets() {
         listArtifactsMock.mockResolvedValue({ data: [] })
     }
+
+    function mockUploadArtifact(status: number = 200, failures: number = 0) {
+        const error = new RequestError(`HTTP ${status}`, status, { headers: {}, request: { method: 'GET', url: '', headers: {} } })
+        for (let index = 0; index < failures; index++) {
+            uploadMock.mockRejectedValueOnce(error)
+        }
+        uploadMock.mockResolvedValue({})
+    }
 });

action.yml

@@ -6,6 +6,7 @@ inputs:
     description: 'An optional flag which indicates if we should update a release if it already exists. Defaults to false.'
     default: ''
   artifact:
+    deprecationMessage: Use 'artifacts' instead.
     description: 'An optional set of paths representing artifacts to upload to the release. This may be a single path or a comma delimited list of paths (or globs)'
     default: ''
   artifacts:

lib/Action.js

@@ -1,13 +1,4 @@
 "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 ErrorMessage_1 = require("./ErrorMessage");
 class Action {
@@ -16,74 +7,62 @@ class Action {
         this.releases = releases;
         this.uploader = uploader;
     }
-    perform() {
+    async perform() {
-        return __awaiter(this, void 0, void 0, function* () {
+        const releaseResponse = await this.createOrUpdateRelease();
-            const releaseResponse = yield this.createOrUpdateRelease();
+        const releaseId = releaseResponse.id;
-            const releaseId = releaseResponse.id;
+        const uploadUrl = releaseResponse.upload_url;
-            const uploadUrl = releaseResponse.upload_url;
+        const artifacts = this.inputs.artifacts;
-            const artifacts = this.inputs.artifacts;
+        if (artifacts.length > 0) {
-            if (artifacts.length > 0) {
+            await this.uploader.uploadArtifacts(artifacts, releaseId, uploadUrl);
-                yield this.uploader.uploadArtifacts(artifacts, releaseId, uploadUrl);
+        }
-            }
-        });
     }
-    createOrUpdateRelease() {
+    async createOrUpdateRelease() {
-        return __awaiter(this, void 0, void 0, function* () {
+        if (this.inputs.allowUpdates) {
-            if (this.inputs.allowUpdates) {
+            try {
-                try {
+                const getResponse = await this.releases.getByTag(this.inputs.tag);
-                    const getResponse = yield this.releases.getByTag(this.inputs.tag);
+                return await this.updateRelease(getResponse.data.id);
-                    return yield this.updateRelease(getResponse.data.id);
+            }
+            catch (error) {
+                if (this.noPublishedRelease(error)) {
+                    return await this.updateDraftOrCreateRelease();
                 }
-                catch (error) {
+                else {
-                    if (this.noPublishedRelease(error)) {
+                    throw error;
-                        return yield this.updateDraftOrCreateRelease();
-                    }
-                    else {
-                        throw error;
-                    }
                 }
             }
-            else {
+        }
-                return yield this.createRelease();
+        else {
-            }
+            return await this.createRelease();
-        });
+        }
     }
-    updateRelease(id) {
+    async updateRelease(id) {
-        return __awaiter(this, void 0, void 0, function* () {
+        const response = await this.releases.update(id, this.inputs.tag, this.inputs.body, this.inputs.commit, this.inputs.draft, this.inputs.name, this.inputs.prerelease);
-            const response = yield this.releases.update(id, this.inputs.tag, this.inputs.body, this.inputs.commit, this.inputs.draft, this.inputs.name, this.inputs.prerelease);
+        return response.data;
-            return response.data;
-        });
     }
     noPublishedRelease(error) {
         const errorMessage = new ErrorMessage_1.ErrorMessage(error);
         return errorMessage.status == 404;
     }
-    updateDraftOrCreateRelease() {
+    async updateDraftOrCreateRelease() {
-        return __awaiter(this, void 0, void 0, function* () {
+        const draftReleaseId = await this.findMatchingDraftReleaseId();
-            const draftReleaseId = yield this.findMatchingDraftReleaseId();
+        if (draftReleaseId) {
-            if (draftReleaseId) {
+            return await this.updateRelease(draftReleaseId);
-                return yield this.updateRelease(draftReleaseId);
+        }
-            }
+        else {
-            else {
+            return await this.createRelease();
-                return yield this.createRelease();
+        }
-            }
-        });
     }
-    findMatchingDraftReleaseId() {
+    async findMatchingDraftReleaseId() {
         var _a;
-        return __awaiter(this, void 0, void 0, function* () {
+        const tag = this.inputs.tag;
-            const tag = this.inputs.tag;
+        const response = await this.releases.listReleases();
-            const response = yield this.releases.listReleases();
+        const releases = response.data;
-            const releases = response.data;
+        const draftRelease = releases.find(release => release.draft && release.tag_name == tag);
-            const draftRelease = releases.find(release => release.draft && release.tag_name == tag);
+        return (_a = draftRelease) === null || _a === void 0 ? void 0 : _a.id;
-            return (_a = draftRelease) === null || _a === void 0 ? void 0 : _a.id;
-        });
     }
-    createRelease() {
+    async createRelease() {
-        return __awaiter(this, void 0, void 0, function* () {
+        const response = await this.releases.create(this.inputs.tag, this.inputs.body, this.inputs.commit, this.inputs.draft, this.inputs.name, this.inputs.prerelease);
-            const response = yield this.releases.create(this.inputs.tag, this.inputs.body, this.inputs.commit, this.inputs.draft, this.inputs.name, this.inputs.prerelease);
+        return response.data;
-            return response.data;
-        });
     }
 }
 exports.Action = Action;

lib/ArtifactUploader.js

@@ -1,13 +1,4 @@
 "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 = {};
@@ -18,43 +9,47 @@ var __importStar = (this && this.__importStar) || function (mod) {
 Object.defineProperty(exports, "__esModule", { value: true });
 const core = __importStar(require("@actions/core"));
 class GithubArtifactUploader {
-    constructor(releases, replacesExistingArtifacts) {
+    constructor(releases, replacesExistingArtifacts = true) {
-        this.replacesExistingArtifacts = true;
         this.releases = releases;
         this.replacesExistingArtifacts = replacesExistingArtifacts;
     }
-    uploadArtifacts(artifacts, releaseId, uploadUrl) {
+    async uploadArtifacts(artifacts, releaseId, uploadUrl) {
-        return __awaiter(this, void 0, void 0, function* () {
+        if (this.replacesExistingArtifacts) {
-            if (this.replacesExistingArtifacts) {
+            await this.deleteUpdatedArtifacts(artifacts, releaseId);
-                yield this.deleteUpdatedArtifacts(artifacts, releaseId);
+        }
-            }
+        for (const artifact of artifacts) {
-            for (const artifact of artifacts) {
+            await this.uploadArtifact(artifact, uploadUrl);
-                try {
+        }
-                    yield this.releases.uploadArtifact(uploadUrl, artifact.contentLength, artifact.contentType, artifact.readFile(), artifact.name);
-                }
-                catch (error) {
-                    const message = `Failed to upload artifact ${artifact.name}. Does it already exist?`;
-                    core.warning(message);
-                }
-            }
-            return Promise.resolve();
-        });
     }
-    deleteUpdatedArtifacts(artifacts, releaseId) {
+    async uploadArtifact(artifact, uploadUrl, retry = 3) {
-        return __awaiter(this, void 0, void 0, function* () {
+        try {
-            const response = yield this.releases.listArtifactsForRelease(releaseId);
+            core.debug(`Uploading artifact ${artifact.name}...`);
-            const releaseAssets = response.data;
+            await this.releases.uploadArtifact(uploadUrl, artifact.contentLength, artifact.contentType, artifact.readFile(), artifact.name);
-            const assetByName = new Map();
+        }
-            releaseAssets.forEach(asset => {
+        catch (error) {
-                assetByName[asset.name] = asset;
+            if (error.status >= 500 && retry > 0) {
-            });
+                core.warning(`Failed to upload artifact ${artifact.name}. ${error.message}. Retrying...`);
-            for (const artifact of artifacts) {
+                await this.uploadArtifact(artifact, uploadUrl, retry - 1);
-                const asset = assetByName[artifact.name];
-                if (asset) {
-                    yield this.releases.deleteArtifact(asset.id);
-                }
             }
+            else {
+                core.warning(`Failed to upload artifact ${artifact.name}. ${error.message}.`);
+            }
+        }
+    }
+    async deleteUpdatedArtifacts(artifacts, releaseId) {
+        const response = await this.releases.listArtifactsForRelease(releaseId);
+        const releaseAssets = response.data;
+        const assetByName = {};
+        releaseAssets.forEach(asset => {
+            assetByName[asset.name] = asset;
         });
+        for (const artifact of artifacts) {
+            const asset = assetByName[artifact.name];
+            if (asset) {
+                core.debug(`Deleting existing artifact ${artifact.name}...`);
+                await this.releases.deleteArtifact(asset.id);
+            }
+        }
     }
 }
 exports.GithubArtifactUploader = GithubArtifactUploader;

lib/Main.js

@@ -1,13 +1,4 @@
 "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 = {};
@@ -24,17 +15,15 @@ const Action_1 = require("./Action");
 const ArtifactUploader_1 = require("./ArtifactUploader");
 const ArtifactGlobber_1 = require("./ArtifactGlobber");
 const ErrorMessage_1 = require("./ErrorMessage");
-function run() {
+async function run() {
-    return __awaiter(this, void 0, void 0, function* () {
+    try {
-        try {
+        const action = createAction();
-            const action = createAction();
+        await action.perform();
-            yield action.perform();
+    }
-        }
+    catch (error) {
-        catch (error) {
+        const errorMessage = new ErrorMessage_1.ErrorMessage(error);
-            const errorMessage = new ErrorMessage_1.ErrorMessage(error);
+        core.setFailed(errorMessage.toString());
-            core.setFailed(errorMessage.toString());
+    }
-        }
-    });
 }
 function createAction() {
     const token = core.getInput('token');

lib/Releases.js

@@ -1,94 +1,71 @@
 "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 });
 class GithubReleases {
     constructor(context, git) {
         this.context = context;
         this.git = git;
     }
-    create(tag, body, commitHash, draft, name, prerelease) {
+    async create(tag, body, commitHash, draft, name, prerelease) {
-        return __awaiter(this, void 0, void 0, function* () {
+        return this.git.repos.createRelease({
-            return this.git.repos.createRelease({
+            body: body,
-                body: body,
+            name: name,
-                name: name,
+            draft: draft,
-                draft: draft,
+            owner: this.context.repo.owner,
-                owner: this.context.repo.owner,
+            prerelease: prerelease,
-                prerelease: prerelease,
+            repo: this.context.repo.repo,
-                repo: this.context.repo.repo,
+            target_commitish: commitHash,
-                target_commitish: commitHash,
+            tag_name: tag
-                tag_name: tag
-            });
         });
     }
-    deleteArtifact(assetId) {
+    async deleteArtifact(assetId) {
-        return __awaiter(this, void 0, void 0, function* () {
+        return this.git.repos.deleteReleaseAsset({
-            return this.git.repos.deleteReleaseAsset({
+            asset_id: assetId,
-                asset_id: assetId,
+            owner: this.context.repo.owner,
-                owner: this.context.repo.owner,
+            repo: this.context.repo.repo
-                repo: this.context.repo.repo
-            });
         });
     }
-    listArtifactsForRelease(releaseId) {
+    async listArtifactsForRelease(releaseId) {
-        return __awaiter(this, void 0, void 0, function* () {
+        return this.git.repos.listAssetsForRelease({
-            return this.git.repos.listAssetsForRelease({
+            owner: this.context.repo.owner,
-                owner: this.context.repo.owner,
+            release_id: releaseId,
-                release_id: releaseId,
+            repo: this.context.repo.repo
-                repo: this.context.repo.repo
-            });
         });
     }
-    listReleases() {
+    async listReleases() {
-        return __awaiter(this, void 0, void 0, function* () {
+        return this.git.repos.listReleases({
-            return this.git.repos.listReleases({
+            owner: this.context.repo.owner,
-                owner: this.context.repo.owner,
+            repo: this.context.repo.repo
-                repo: this.context.repo.repo
-            });
         });
     }
-    getByTag(tag) {
+    async getByTag(tag) {
-        return __awaiter(this, void 0, void 0, function* () {
+        return this.git.repos.getReleaseByTag({
-            return this.git.repos.getReleaseByTag({
+            owner: this.context.repo.owner,
-                owner: this.context.repo.owner,
+            repo: this.context.repo.repo,
-                repo: this.context.repo.repo,
+            tag: tag
-                tag: tag
-            });
         });
     }
-    update(id, tag, body, commitHash, draft, name, prerelease) {
+    async update(id, tag, body, commitHash, draft, name, prerelease) {
-        return __awaiter(this, void 0, void 0, function* () {
+        return this.git.repos.updateRelease({
-            return this.git.repos.updateRelease({
+            release_id: id,
-                release_id: id,
+            body: body,
-                body: body,
+            name: name,
-                name: name,
+            draft: draft,
-                draft: draft,
+            owner: this.context.repo.owner,
-                owner: this.context.repo.owner,
+            prerelease: prerelease,
-                prerelease: prerelease,
+            repo: this.context.repo.repo,
-                repo: this.context.repo.repo,
+            target_commitish: commitHash,
-                target_commitish: commitHash,
+            tag_name: tag
-                tag_name: tag
-            });
         });
     }
-    uploadArtifact(assetUrl, contentLength, contentType, file, name) {
+    async uploadArtifact(assetUrl, contentLength, contentType, file, name) {
-        return __awaiter(this, void 0, void 0, function* () {
+        return this.git.repos.uploadReleaseAsset({
-            return this.git.repos.uploadReleaseAsset({
+            url: assetUrl,
-                url: assetUrl,
+            headers: {
-                headers: {
+                "content-length": contentLength,
-                    "content-length": contentLength,
+                "content-type": contentType
-                    "content-type": contentType
+            },
-                },
+            file: file,
-                file: file,
+            name: name
-                name: name
-            });
         });
     }
 }

node_modules/.yarn-integrity

@@ -1,5 +1,5 @@
 {
-  "systemParams": "darwin-x64-72",
+  "systemParams": "darwin-x64-79",
   "modulesFolders": [
     "node_modules"
   ],
@@ -646,11 +646,36 @@
   "files": [],
   "artifacts": {
     "fsevents@1.2.9": [
-      "lib",
+      "build",
-      "lib/binding",
+      "build/.target.mk",
+      "build/Makefile",
+      "build/Release",
+      "build/Release/.deps",
+      "build/Release/.deps/Release",
+      "build/Release/.deps/Release/.node.d",
+      "build/Release/.deps/Release/fse.node.d",
+      "build/Release/.deps/Release/obj.target",
+      "build/Release/.deps/Release/obj.target/action_after_build.stamp.d",
+      "build/Release/.deps/Release/obj.target/fse",
+      "build/Release/.deps/Release/obj.target/fse/fsevents.o.d",
+      "build/Release/.deps/Users",
+      "build/Release/.deps/Users/nickcipollo",
+      "build/Release/.deps/Users/nickcipollo/src",
+      "build/Release/.deps/Users/nickcipollo/src/release-action",
+      "build/Release/.node",
+      "build/Release/fse.node",
+      "build/Release/obj.target",
+      "build/Release/obj.target/action_after_build.stamp",
+      "build/Release/obj.target/fse",
+      "build/Release/obj.target/fse/fsevents.o",
+      "build/action_after_build.target.mk",
+      "build/binding.Makefile",
+      "build/config.gypi",
+      "build/fse.target.mk",
+      "build/gyp-mac-tool",
       "lib/binding/Release",
-      "lib/binding/Release/node-v72-darwin-x64",
+      "lib/binding/Release/node-v79-darwin-x64",
-      "lib/binding/Release/node-v72-darwin-x64/fse.node"
+      "lib/binding/Release/node-v79-darwin-x64/fse.node"
     ]
   }
 }

src/ArtifactUploader.ts

@@ -2,53 +2,58 @@ import * as core from '@actions/core';
 import { Artifact } from "./Artifact";
 import { Releases } from "./Releases";
 import { ReposListAssetsForReleaseResponseItem } from "@octokit/rest";
-import { ErrorMessage } from './ErrorMessage';
 
 export interface ArtifactUploader {
     uploadArtifacts(artifacts: Artifact[], releaseId: number, uploadUrl: string): Promise<void>
 }
 
 export class GithubArtifactUploader implements ArtifactUploader {
-    private releases: Releases
+    constructor(
-    private replacesExistingArtifacts: boolean = true
+        private releases: Releases,
-
+        private replacesExistingArtifacts: boolean = true,
-    constructor(releases: Releases, replacesExistingArtifacts: boolean) {
+    ) {
-        this.releases = releases
-        this.replacesExistingArtifacts = replacesExistingArtifacts
     }
 
     async uploadArtifacts(artifacts: Artifact[],
         releaseId: number,
         uploadUrl: string): Promise<void> {
-        if(this.replacesExistingArtifacts)  {
+        if (this.replacesExistingArtifacts) {
             await this.deleteUpdatedArtifacts(artifacts, releaseId)
         }
-
         for (const artifact of artifacts) {
-            try {
+            await this.uploadArtifact(artifact, uploadUrl)
-                await this.releases.uploadArtifact(uploadUrl,
-                    artifact.contentLength,
-                    artifact.contentType,
-                    artifact.readFile(),
-                    artifact.name)
-            } catch (error) {
-                const message = `Failed to upload artifact ${artifact.name}. Does it already exist?`
-                core.warning(message)
-            }
         }
-        return Promise.resolve()
     }
 
-    async deleteUpdatedArtifacts(artifacts: Artifact[], releaseId: number) {
+    private async uploadArtifact(artifact: Artifact, uploadUrl: string, retry = 3) {
-        const response = await this.releases.listArtifactsForRelease(releaseId)
+        try {
+            core.debug(`Uploading artifact ${artifact.name}...`)
+            await this.releases.uploadArtifact(uploadUrl,
+                artifact.contentLength,
+                artifact.contentType,
+                artifact.readFile(),
+                artifact.name)
+        } catch (error) {
+            if (error.status >= 500 && retry > 0) {
+                core.warning(`Failed to upload artifact ${artifact.name}. ${error.message}. Retrying...`)
+                await this.uploadArtifact(artifact, uploadUrl, retry - 1)
+            } else {
+                core.warning(`Failed to upload artifact ${artifact.name}. ${error.message}.`)
+            }
+        }
+    }
+
+    private async deleteUpdatedArtifacts(artifacts: Artifact[], releaseId: number): Promise<void> {
+        const response =  await this.releases.listArtifactsForRelease(releaseId)
         const releaseAssets = response.data
-        const assetByName = new Map<string, ReposListAssetsForReleaseResponseItem>()
+        const assetByName: Record<string, ReposListAssetsForReleaseResponseItem> = {}
         releaseAssets.forEach(asset => {
             assetByName[asset.name] = asset
         });
         for (const artifact of artifacts) {
             const asset = assetByName[artifact.name]
             if (asset) {
+                core.debug(`Deleting existing artifact ${artifact.name}...`)
                 await this.releases.deleteArtifact(asset.id)
             }
         }

tsconfig.json

@@ -2,7 +2,7 @@
   "compilerOptions": {
     /* Basic Options */
     // "incremental": true,                   /* Enable incremental compilation */
-    "target": "es6",                          /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019' or 'ESNEXT'. */
+    "target": "es2019",                          /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019' or 'ESNEXT'. */
     "module": "commonjs",                     /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', or 'ESNext'. */
     // "allowJs": true,                       /* Allow javascript files to be compiled. */
     // "checkJs": true,                       /* Report errors in .js files. */