fix: github as a provider — latest.yml is not published

Closes #868

package.json

@@ -59,18 +59,18 @@
   "dependencies": {
     "7zip-bin": "^2.0.4",
     "ansi-escapes": "^1.4.0",
-    "archiver": "^1.1.0",
+    "archiver": "^1.2.0",
     "archiver-utils": "^1.3.0",
     "asar-electron-builder": "^0.13.5",
-    "bluebird-lst-c": "^1.0.2",
+    "bluebird-lst-c": "^1.0.3",
     "chalk": "^1.1.3",
     "chromium-pickle-js": "^0.2.0",
     "cli-cursor": "^1.0.2",
     "cuint": "^0.2.2",
     "debug": "^2.2.0",
     "electron-download": "2.1.2",
     "electron-osx-sign-tf": "~1.1.0",
-    "fs-extra-p": "^2.0.3",
+    "fs-extra-p": "^2.0.5",
     "hosted-git-info": "^2.1.5",
     "ini": "^1.3.4",
     "isbinaryfile": "^3.0.1",
@@ -112,7 +112,7 @@
     "husky": "^0.11.9",
     "json8": "^0.9.2",
     "path-sort": "^0.1.0",
-    "ts-babel": "^1.1.3",
+    "ts-babel": "^1.1.4",
     "tslint": "^4.0.0-dev.1",
     "typescript": "^2.1.0-dev.20161101",
     "validate-commit-msg": "^2.8.2",

src/builder.ts

@@ -250,25 +250,40 @@ function isAuthTokenSet() {
 
 function publishManager(packager: Packager, publishTasks: Array<BluebirdPromise<any>>, options: BuildOptions, isPublishOptionGuessed: boolean) {
   const nameToPublisher = new Map<string, Promise<Publisher>>()
+
+  function getOrCreatePublisher(publishConfig: PublishConfiguration): Promise<Publisher | null> {
+    let publisher = nameToPublisher.get(publishConfig.provider)
+    if (publisher == null) {
+      publisher = createPublisher(packager, publishConfig, options, isPublishOptionGuessed)
+      nameToPublisher.set(publishConfig.provider, publisher)
+    }
+    return publisher
+  }
+
   packager.artifactCreated(event => {
-    const publishers = getPublishConfigs(event.packager, event.packager.platformSpecificBuildOptions)
+    const publishers = event.publishConfig == null ? getPublishConfigs(event.packager, event.packager.platformSpecificBuildOptions) : [event.publishConfig]
     // if explicitly set to null - do not publish
     if (publishers === null) {
       debug(`${event.file} is not published: publish is set to null`)
       return
     }
 
     for (let publishConfig of publishers) {
-      const provider = publishConfig.provider
-      let publisher = nameToPublisher.get(provider)
-      if (publisher == null) {
-        publisher = createPublisher(packager, publishConfig, options, isPublishOptionGuessed)
-        nameToPublisher.set(provider, publisher)
-      }
-
+      const publisher = getOrCreatePublisher(publishConfig)
       if (publisher != null) {
         publisher
-          .then(it => it == null ? null : publishTasks.push(<BluebirdPromise<any>>it.upload(event.file, event.artifactName)))
+          .then(it => {
+            if (it == null) {
+              return null
+            }
+
+            if (event.file == null) {
+              return publishTasks.push(<BluebirdPromise<any>>it.uploadData(event.data!, event.artifactName!))
+            }
+            else {
+              return publishTasks.push(<BluebirdPromise<any>>it.upload(event.file!, event.artifactName))
+            }
+          })
       }
     }
   })

src/platformPackager.ts

@@ -158,7 +158,6 @@ export abstract class PlatformPackager<DC extends PlatformSpecificBuildOptions>
     this.info.eventEmitter.emit("artifactCreated", {
       file: file,
       artifactName: artifactName,
-      platform: this.platform,
       packager: this,
     })
   }
@@ -491,10 +490,12 @@ export function getArchSuffix(arch: Arch): string {
 export interface ArtifactCreated {
   readonly packager: PlatformPackager<any>
 
-  readonly file: string
+  readonly file?: string
+  readonly data?: Buffer
+
   readonly artifactName?: string
 
-  readonly platform: Platform
+  readonly publishConfig?: PublishConfiguration
 }
 
 // fpm bug - rpm build --description is not escaped, well... decided to replace quite to smart quote

src/publish/BintrayPublisher.ts

@@ -1,20 +1,20 @@
 import { Publisher, PublishOptions } from "./publisher"
 import BluebirdPromise from "bluebird-lst-c"
 import { HttpError, doApiRequest } from "./restApiRequest"
-import { uploadFile } from "./uploader"
 import { log } from "../util/log"
 import { debug, isEmptyOrSpaces } from "../util/util"
-import { basename } from "path"
-import { stat } from "fs-extra-p"
 import { BintrayClient, Version } from "./bintray"
 import { BintrayOptions } from "../options/publishOptions"
+import { ClientRequest } from "http"
 
-export class BintrayPublisher implements Publisher {
+export class BintrayPublisher extends Publisher {
   private _versionPromise: BluebirdPromise<Version>
 
   private readonly client: BintrayClient
 
   constructor(info: BintrayOptions, private readonly version: string, private readonly options: PublishOptions = {}) {
+    super()
+
     let token = info.token
     if (isEmptyOrSpaces(token)) {
       token = process.env.BT_TOKEN
@@ -46,15 +46,13 @@ export class BintrayPublisher implements Publisher {
     }
   }
 
-  async upload(file: string, artifactName?: string): Promise<any> {
-    const fileName = artifactName || basename(file)
+  protected async doUpload(fileName: string, dataLength: number, requestProcessor: (request: ClientRequest, reject: (error: Error) => void) => void) {
     const version = await this._versionPromise
     if (version == null) {
       debug(`Version ${this.version} doesn't exist and is not created, artifact ${fileName} is not published`)
       return
     }
 
-    const fileStat = await stat(file)
     let badGatewayCount = 0
     for (let i = 0; i < 3; i++) {
       try {
@@ -64,15 +62,15 @@ export class BintrayPublisher implements Publisher {
           method: "PUT",
           headers: {
             "User-Agent": "electron-builder",
-            "Content-Length": fileStat.size,
+            "Content-Length": dataLength,
             "X-Bintray-Override": "1",
             "X-Bintray-Publish": "1",
           }
-        }, this.client.auth, uploadFile.bind(this, file, fileStat, fileName))
+        }, this.client.auth, requestProcessor)
       }
       catch (e) {
         if (e instanceof HttpError && e.response.statusCode === 502 && badGatewayCount++ < 3) {
-            continue
+          continue
         }
 
         throw e

src/publish/gitHubPublisher.ts

@@ -1,15 +1,13 @@
 import { isEmptyOrSpaces } from "../util/util"
 import { log, warn } from "../util/log"
 import { debug } from "../util/util"
-import { basename } from "path"
 import { parse as parseUrl } from "url"
 import mime from "mime"
-import { stat } from "fs-extra-p"
 import { githubRequest, HttpError, doApiRequest } from "./restApiRequest"
 import BluebirdPromise from "bluebird-lst-c"
 import { PublishPolicy, PublishOptions, Publisher } from "./publisher"
-import { uploadFile } from "./uploader"
 import { GithubOptions } from "../options/publishOptions"
+import { ClientRequest } from "http"
 
 export interface Release {
   id: number
@@ -25,7 +23,7 @@ interface Asset {
   name: string
 }
 
-export class GitHubPublisher implements Publisher {
+export class GitHubPublisher extends Publisher {
   private tag: string
   private _releasePromise: BluebirdPromise<Release>
 
@@ -37,6 +35,8 @@ export class GitHubPublisher implements Publisher {
   }
 
   constructor(private readonly info: GithubOptions, private readonly version: string, private readonly options: PublishOptions = {}, private readonly isPublishOptionGuessed: boolean = false) {
+    super()
+
     let token = info.token
     if (isEmptyOrSpaces(token)) {
       token = process.env.GH_TOKEN
@@ -92,16 +92,14 @@ export class GitHubPublisher implements Publisher {
     }
   }
 
-  async upload(file: string, artifactName?: string): Promise<void> {
-    const fileName = artifactName || basename(file)
+  protected async doUpload(fileName: string, dataLength: number, requestProcessor: (request: ClientRequest, reject: (error: Error) => void) => void): Promise<void> {
     const release = await this.releasePromise
     if (release == null) {
       debug(`Release with tag ${this.tag} doesn't exist and is not created, artifact ${fileName} is not published`)
       return
     }
 
     const parsedUrl = parseUrl(release.upload_url.substring(0, release.upload_url.indexOf("{")) + "?name=" + fileName)
-    const fileStat = await stat(file)
     let badGatewayCount = 0
     uploadAttempt: for (let i = 0; i < 3; i++) {
       try {
@@ -113,9 +111,9 @@ export class GitHubPublisher implements Publisher {
             Accept: "application/vnd.github.v3+json",
             "User-Agent": "electron-builder",
             "Content-Type": mime.lookup(fileName),
-            "Content-Length": fileStat.size
+            "Content-Length": dataLength
           }
-        }, this.token, uploadFile.bind(this, file, fileStat, fileName))
+        }, this.token, requestProcessor)
       }
       catch (e) {
         if (e instanceof HttpError) {

src/publish/publisher.ts

@@ -1,3 +1,8 @@
+import { ClientRequest } from "http"
+import { uploadFile } from "./uploader"
+import { stat } from "fs-extra-p"
+import { basename } from "path"
+
 export type PublishPolicy = "onTag" | "onTagOrDraft" | "always" | "never"
 
 export interface PublishOptions {
@@ -7,6 +12,19 @@ export interface PublishOptions {
   prerelease?: boolean
 }
 
-export interface Publisher {
-  upload(file: string, artifactName?: string): Promise<any>
+export abstract class Publisher {
+  async upload(file: string, artifactName?: string): Promise<any> {
+    const fileName = artifactName || basename(file)
+    const fileStat = await stat(file)
+    await this.doUpload(fileName, fileStat.size, uploadFile.bind(this, file, fileStat, fileName))
+  }
+
+  uploadData(data: Buffer, fileName: string): Promise<any> {
+    if (data == null || fileName == null) {
+      throw new Error("data or fileName is null")
+    }
+    return this.doUpload(fileName, data.length, it => it.end(data))
+  }
+
+  protected abstract doUpload(fileName: string, dataLength: number, requestProcessor: (request: ClientRequest, reject: (error: Error) => void) => void): Promise<any>
 }

src/publish/restApiRequest.ts

@@ -31,8 +31,6 @@ export function request<T>(url: Url, token: string | null = null, data: { [name:
     options.headers.Accept = "application/vnd.github.v3+json"
   }
 
-  debug(`HTTPS request: ${JSON.stringify(options, null, 2)}`)
-
   const encodedData = data == null ? null : new Buffer(JSON.stringify(data))
   if (encodedData != null) {
     options.method = "post"
@@ -43,6 +41,8 @@ export function request<T>(url: Url, token: string | null = null, data: { [name:
 }
 
 export function doApiRequest<T>(options: RequestOptions, token: string | null, requestProcessor: (request: ClientRequest, reject: (error: Error) => void) => void, redirectCount: number = 0): Promise<T> {
+  debug(`HTTPS request: ${JSON.stringify(options, null, 2)}`)
+
   if (token != null) {
     (<any>options.headers).authorization = token.startsWith("Basic") ? token : `token ${token}`
   }

src/targets/nsis.ts

@@ -5,7 +5,10 @@ import * as path from "path"
 import BluebirdPromise from "bluebird-lst-c"
 import { getBinFromBintray } from "../util/binDownload"
 import { v5 as uuid5 } from "uuid-1345"
-import { normalizeExt, TargetEx, getPublishConfigs, getResolvedPublishConfig } from "../platformPackager"
+import {
+  normalizeExt, TargetEx, getPublishConfigs, getResolvedPublishConfig,
+  ArtifactCreated
+} from "../platformPackager"
 import { archiveApp } from "./archive"
 import { subTask, task, log } from "../util/log"
 import { unlink, readFile, writeFile, createReadStream } from "fs-extra-p"
@@ -203,8 +206,8 @@ export default class NsisTarget extends TargetEx {
     await packager.sign(installerPath)
 
     const publishConfigs = await this.publishConfigs
+    const githubArtifactName = `${appInfo.name}-Setup-${version}.exe`
     if (publishConfigs != null) {
-      const writtenChannels = new Set<string>()
       let sha2: string | null = null
       for (let publishConfig of publishConfigs) {
         if (publishConfig.provider === "generic" || publishConfig.provider === "github") {
@@ -213,21 +216,30 @@ export default class NsisTarget extends TargetEx {
           }
 
           const channel = (<GenericServerOptions>publishConfig).channel || "latest"
-          if (writtenChannels.has(channel)) {
-            continue
+          if (publishConfig.provider === "generic") {
+            await writeFile(path.join(this.outDir, `${channel}.yml`), safeDump(<UpdateInfo>{
+              version: version,
+              path: installerFilename,
+              sha2: sha2,
+            }))
+          }
+          else {
+            packager.info.eventEmitter.emit("artifactCreated", <ArtifactCreated>{
+              data: new Buffer(safeDump(<UpdateInfo>{
+                version: version,
+                path: githubArtifactName,
+                sha2: sha2,
+              })),
+              artifactName: `${channel}.yml`,
+              packager: packager,
+              publishConfig: publishConfig,
+            })
           }
-          writtenChannels.add(channel)
-
-          await writeFile(path.join(this.outDir, `${channel}.yml`), safeDump(<UpdateInfo>{
-            version: version,
-            path: installerFilename,
-            sha2: sha2,
-          }))
         }
       }
     }
 
-    this.packager.dispatchArtifactCreated(installerPath, `${appInfo.name}-Setup-${version}.exe`)
+    packager.dispatchArtifactCreated(installerPath, githubArtifactName)
   }
 
   private async executeMakensis(defines: any, commands: any, isInstaller: boolean, originalScript: string) {

test/fixtures/app-executable-deps/package.json

@@ -1,6 +1,6 @@
 {
   "build": {
-    "electronVersion": "1.4.0",
+    "electronVersion": "1.4.5",
     "category": "public.app-category.business"
   }
 }

test/fixtures/test-app-one/package.json

@@ -8,7 +8,7 @@
   "author": "Foo Bar <[email protected]>",
   "license": "MIT",
   "build": {
-    "electronVersion": "1.4.0",
+    "electronVersion": "1.4.5",
     "appId": "org.electron-builder.testApp",
     "iconUrl": "https://raw.githubusercontent.com/szwacz/electron-boilerplate/master/resources/windows/icon.ico",
     "compression": "store",

test/fixtures/test-app/package.json

@@ -1,7 +1,7 @@
 {
   "private": true,
   "build": {
-    "electronVersion": "1.4.0",
+    "electronVersion": "1.4.5",
     "appId": "org.electron-builder.testApp",
     "category": "your.app.category.type",
     "iconUrl": "https://raw.githubusercontent.com/szwacz/electron-boilerplate/master/resources/windows/icon.ico",

test/src/helpers/config.ts

@@ -5,4 +5,4 @@ import { createHash } from "crypto"
 // reuse to avoid stale data (maybe not removed correctly on test stop)
 // use __dirname to allow run in parallel from different project clones
 export const TEST_DIR = path.join(tmpdir(), `et-${createHash("md5").update(__dirname).digest("hex")}`)
-export const ELECTRON_VERSION = "1.4.0"
+export const ELECTRON_VERSION = "1.4.5"

test/src/helpers/packTester.ts

@@ -146,10 +146,10 @@ async function packAndCheck(outDir: string, packagerOptions: PackagerOptions, ch
   const artifacts: Map<Platform, Array<ArtifactCreated>> = new Map()
   packager.artifactCreated(event => {
     assertThat(event.file).isAbsolute()
-    let list = artifacts.get(event.platform)
+    let list = artifacts.get(event.packager.platform)
     if (list == null) {
       list = []
-      artifacts.set(event.platform, list)
+      artifacts.set(event.packager.platform, list)
     }
     list.push(event)
   })