將基本的Angular 2應用程序部署到Google App Engine

Question

我可以使用Angular 2創建基本的前端應用程序，並可以使用python在Google App引擎上創建帶端點的后端。 然而，我似乎無法弄清楚如何將兩者放在一起並使用雲SDK部署它們。

這是一個基本的例子，我甚至無法在GAE上托管一個沒有后端調用的簡單angular2應用程序。 在使用angular2 CLI構建后，我已經使用了dist文件夾，並嘗試使用app.yaml文件連接到該文件夾​​。 它似乎在瀏覽器開發人員（dev_appserver.py app.yaml）中工作，雖然我在SDK中遇到404錯誤，我認為我的index.html文件有GET請求。 然后我創建一個空白的index.yaml文件並嘗試部署它，但在appspot.com位置獲得404錯誤。 這是app.yaml文件：

application:
version:
runtime: python27
threadsafe: true
api_version: 1

handlers:
- url: /favicon\.ico
  static_files: favicon.ico
  upload: favicon\.ico

- url: (.*)/
  static_files: dist\1/index.html
  upload: dist

- url: (.*)
  static_files: dist\1
  upload: dist

我真的不知道我做錯了什么。 我是否需要某種main.application python后端來連接dist文件或？ 我是否需要在Angular2中包含節點模塊或其他類型的文件？ 任何幫助都將受到大力贊賞！ 謝謝

Answer 1

對於最新版本的Angular 4和App Engine，我構建了以下內容：

service: stage
runtime: python27
api_version: 1
threadsafe: true

skip_files:
- ^(?!dist)  # Skip any files not in the dist folder

handlers:
# Routing for bundles to serve directly
- url: /((?:inline|main|polyfills|styles|vendor)\.[a-z0-9]+\.bundle\.js)
  secure: always
  redirect_http_response_code: 301
  static_files: dist/\1
  upload: dist/.*

# Routing for a prod styles.bundle.css to serve directly
- url: /(styles\.[a-z0-9]+\.bundle\.css)
  secure: always
  redirect_http_response_code: 301
  static_files: dist/\1
  upload: dist/.*

# Routing for typedoc, assets and favicon.ico to serve directly
- url: /((?:assets|docs)/.*|favicon\.ico)
  secure: always
  redirect_http_response_code: 301
  static_files: dist/\1
  upload: dist/.*

# Any other requests are routed to index.html for angular to handle so we don't need hash URLs
- url: /.*
  secure: always
  redirect_http_response_code: 301
  static_files: dist/index.html
  upload: dist/index\.html
  http_headers:
    Strict-Transport-Security: max-age=31536000; includeSubDomains
    X-Frame-Options: DENY

尋求有關如何改進的反饋意見。

Answer 2

我現在更新app.yaml文件中的處理程序，以便靜態上傳到google雲平台。 如果正則表達式不是這樣的話，Angular Router會出現問題。 Dist文件夾從角度克隆ng build輸出：

handlers:
- url: /favicon.ico
  static_files: dist/favicon.ico
  upload: dist/assets/favicon.ico

- url: /(.*\.(gif|png|jpg|css|js)(|\.map))$
  static_files: dist/\1
  upload: dist/(.*)(|\.map)

- url: /(.*)
  static_files: dist/index.html
  upload: dist/index.html

更新：

對於生產ng build --prod ，這是我的app.yaml文件的外觀：

runtime: python27
threadsafe: true
api_version: 1

handlers:
- url: /(.*\.(gif|png|jpeg|jpg|css|js|ico))$
  static_files: dist/\1
  upload: dist/(.*)
- url: /(.*)
  static_files: dist/index.html
  upload: dist/index.html

我會在dist文件夾中將任何其他文件類型添加到第一個處理程序中的正則表達式分組字符： (gif|png|jpeg|jpg|css|js|ico)

Answer 3

對於Angular 6，文件結構有所改變。 以下內容基於@ Rob的答案，但針對已啟用服務工作者的Angular 6進行了更新。 請務必將“my-app”替換為您應用的文件夾名稱。

service: stage
runtime: python27
api_version: 1
threadsafe: true

skip_files:
- ^(?!dist)  # Skip any files not in the dist folder

handlers:
# Routing for bundles to serve directly
- url: /((?:runtime|main|polyfills|styles|vendor)\.[a-z0-9]+\.js)
  secure: always
  redirect_http_response_code: 301
  static_files: dist/my-app/\1
  upload: dist/my-app/.*

# Routing for bundle maps to serve directly
- url: /((?:runtime|main|polyfills|styles|vendor)\.[a-z0-9]+\.js\.map)
  secure: always
  redirect_http_response_code: 301
  static_files: dist/my-app/\1
  upload: dist/my-app/.*

# Routing for a prod styles.bundle.css to serve directly
- url: /(styles\.[a-z0-9]+\.css)
  secure: always
  redirect_http_response_code: 301
  static_files: dist/my-app/\1
  upload: dist/my-app/.*

# Routing for typedoc, assets, and favicon.ico to serve directly
- url: /((?:assets|docs)/.*|favicon\.ico)
  secure: always
  redirect_http_response_code: 301
  static_files: dist/my-app/\1
  upload: dist/my-app/.*

# Routing for service worker files serve directly
- url: /(manifest\.json|ngsw\.json|ngsw-worker\.js|safety-worker\.js|worker-basic\.min\.js|ngsw_worker\.es6\.js\.map)
  secure: always
  redirect_http_response_code: 301
  static_files: dist/my-app/\1
  upload: dist/my-app/.*

# Any other requests are routed to index.html for angular to handle so we don't need hash URLs
- url: /.*
  secure: always
  redirect_http_response_code: 301
  static_files: dist/my-app/index.html
  upload: dist/my-app/index\.html
  http_headers:
    Strict-Transport-Security: max-age=31536000; includeSubDomains
    X-Frame-Options: DENY

Answer 4

看起來你的正則表達式匹配在錯誤的位置。 試試這種格式：

handlers:
- url: /favicon\.ico
  static_files: favicon.ico
  upload: favicon\.ico
- url: /
  static_files: dist/index.html
  upload: dist/index.html
- url: /(.*)
  static_files: dist/\1
  upload: dist/(.*)

這來自測試以及我們在App Engine上創建靜態托管教程時遇到的一些奇怪之處。

Answer 5

用以下內容替換app.yaml。 它會工作！

application: you-app-name-here
version: 1
runtime: python
api_version: 1

default_expiration: "30d"

handlers:
- url: /(.*\.(appcache|manifest))
  mime_type: text/cache-manifest
  static_files: static/\1
  upload: static/(.*\.(appcache|manifest))
  expiration: "0m"

- url: /(.*\.atom)
  mime_type: application/atom+xml
  static_files: static/\1
  upload: static/(.*\.atom)
  expiration: "1h"

- url: /(.*\.crx)
  mime_type: application/x-chrome-extension
  static_files: static/\1
  upload: static/(.*\.crx)

- url: /(.*\.css)
  mime_type: text/css
  static_files: static/\1
  upload: static/(.*\.css)

- url: /(.*\.eot)
  mime_type: application/vnd.ms-fontobject
  static_files: static/\1
  upload: static/(.*\.eot)

- url: /(.*\.htc)
  mime_type: text/x-component
  static_files: static/\1
  upload: static/(.*\.htc)

- url: /(.*\.html)
  mime_type: text/html
  static_files: static/\1
  upload: static/(.*\.html)
  expiration: "1h"

- url: /(.*\.ico)
  mime_type: image/x-icon
  static_files: static/\1
  upload: static/(.*\.ico)
  expiration: "7d"

- url: /(.*\.js)
  mime_type: text/javascript
  static_files: static/\1
  upload: static/(.*\.js)

- url: /(.*\.json)
  mime_type: application/json
  static_files: static/\1
  upload: static/(.*\.json)
  expiration: "1h"

- url: /(.*\.m4v)
  mime_type: video/m4v
  static_files: static/\1
  upload: static/(.*\.m4v)

- url: /(.*\.mp4)
  mime_type: video/mp4
  static_files: static/\1
  upload: static/(.*\.mp4)

- url: /(.*\.(ogg|oga))
  mime_type: audio/ogg
  static_files: static/\1
  upload: static/(.*\.(ogg|oga))

- url: /(.*\.ogv)
  mime_type: video/ogg
  static_files: static/\1
  upload: static/(.*\.ogv)

- url: /(.*\.otf)
  mime_type: font/opentype
  static_files: static/\1
  upload: static/(.*\.otf)

- url: /(.*\.rss)
  mime_type: application/rss+xml
  static_files: static/\1
  upload: static/(.*\.rss)
  expiration: "1h"

- url: /(.*\.safariextz)
  mime_type: application/octet-stream
  static_files: static/\1
  upload: static/(.*\.safariextz)

- url: /(.*\.(svg|svgz))
  mime_type: images/svg+xml
  static_files: static/\1
  upload: static/(.*\.(svg|svgz))

- url: /(.*\.swf)
  mime_type: application/x-shockwave-flash
  static_files: static/\1
  upload: static/(.*\.swf)

- url: /(.*\.ttf)
  mime_type: font/truetype
  static_files: static/\1
  upload: static/(.*\.ttf)

- url: /(.*\.txt)
  mime_type: text/plain
  static_files: static/\1
  upload: static/(.*\.txt)

- url: /(.*\.unity3d)
  mime_type: application/vnd.unity
  static_files: static/\1
  upload: static/(.*\.unity3d)

- url: /(.*\.webm)
  mime_type: video/webm
  static_files: static/\1
  upload: static/(.*\.webm)

- url: /(.*\.webp)
  mime_type: image/webp
  static_files: static/\1
  upload: static/(.*\.webp)

- url: /(.*\.woff)
  mime_type: application/x-font-woff
  static_files: static/\1
  upload: static/(.*\.woff)

- url: /(.*\.xml)
  mime_type: application/xml
  static_files: static/\1
  upload: static/(.*\.xml)
  expiration: "1h"

- url: /(.*\.xpi)
  mime_type: application/x-xpinstall
  static_files: static/\1
  upload: static/(.*\.xpi)

# image files
- url: /(.*\.(bmp|gif|ico|jpeg|jpg|png))
  static_files: static/\1
  upload: static/(.*\.(bmp|gif|ico|jpeg|jpg|png))

# audio files
- url: /(.*\.(mid|midi|mp3|wav))
  static_files: static/\1
  upload: static/(.*\.(mid|midi|mp3|wav))  

# windows files
- url: /(.*\.(doc|exe|ppt|rtf|xls))
  static_files: static/\1
  upload: static/(.*\.(doc|exe|ppt|rtf|xls))

# compressed files
- url: /(.*\.(bz2|gz|rar|tar|tgz|zip))
  static_files: static/\1
  upload: static/(.*\.(bz2|gz|rar|tar|tgz|zip))

# index files
- url: /(.+)/
  static_files: static/\1/index.html
  upload: static/(.+)/index.html
  expiration: "15m"

- url: /(.+)
  static_files: static/\1/index.html
  upload: static/(.+)/index.html
  expiration: "15m"

# site root
- url: /
  static_files: static/index.html
  upload: static/index.html
  expiration: "15m"

Answer 6

首先通過運行以下命令構建角度項目

--ng build prod

構建完成后，在項目的根文件夾中創建app.yaml文件並粘貼以下代碼：

# [START runtime]
runtime: python27
threadsafe: yes
# [END runtime]

handlers:

- url: /(.+)
 static_files: dist/\1
 upload: dist/(.*)

- url: /
 static_files: dist/index.html
 upload: dist/index.html

# Temporary setting to keep gcloud from uploading not required files for 
deployment
skip_files:
- ^node_modules$
- ^app\.yaml
- ^README\..*
- \.gitignore
- ^\.git$
- ^grunt\.js
- ^src$
- ^e2e$
- \.editorconfig
- ^karma\.config\.js
- ^package\.json
- ^protractor\.conf\.js
- ^tslint\.json

在這次運行之后：

gcloud app deploy

Answer 7

如果您使用的是自定義字體，則可以使用此模板：

handlers:
  # Routing for bundles to serve directly
  - url: /(.*\.(gif|png|jpeg|jpg|css|js|ico))$
    static_files: dist/\1
    upload: dist/(.*)

  - url: /assets/fonts/(.*\.(eot|woff|woff2|svg))$
    static_files: dist/assets/fonts/\1
    upload: dist/assets/fonts/(.*)

  - url: /.*
    static_files: dist/index.html
    upload: dist/index.html