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Reflection

An example of web application, it demonstrates how to setup your own Serverless Application by using Function, Tablestore(OTS), Api-gateway and OSS, all of them are provided by Alibaba Cloud.

Quick Start

  1. Registe for an Aliyun account

  2. Install Fun

    • npm install @alicloud/fun -g

  3. Configuration, there are two ways, choose one of the following

    • fun config, just execute this command
    • add .env file and remember add it to .gitignore 
      REGION=cn-shenzhen
ACCESS_KEY_ID=xxxxxxxxxxxx
ACCESS_KEY_SECRET=xxxxxxxxxx

  4. Create a Table Store Instance and Table, the table store address of Aliyun

    • Create Instance, the default name is serverless, if you'd like to change it, you need to replace the EnvironmentVariables.InstanceName of the template.yml with yours.
    • Create Table, the defualt name is reflection, if you'd like to change it, you need to replace the EnvironmentVariables.InstanceName of the template.yml with yours.
    • Add primary keys, id's type is autoIncrement company Type: INTEGER Name: id Type: INTEGER

  5. Fun Deploy

  6. Build and Deploy frontend application

    • npm build 
      npm install
npm run build
    • create OSS buket, make it Public to allow erveryone can visit it.
    • import static files to the OSS buket
    • Basic Settings -> Static Pages
    • Bind Self-Hosted Domain Name(Not necessary)

How it works

image

OSS - Object Storage Service

An encrypted and secure cloud storage service which stores, processes and accesses massive amounts of data from anywhere in the world

API-Gateway

API Gateway provides you with high-performance and highly available API hosting services to deploy and release your APIs on Alibaba Cloud products.

Function Compute

A fully hosted and serverless running environment that takes away the need to manage infrastructure such as servers and enables developers to focus on writing and uploading code.

OTS - Table Store

A fully managed NoSQL cloud database service that enables storage of a massive amount of structured and semi-structured data.

Another Way for Developing

WebIDE, it can be used to debug and deploy

  1. Install Docker and start it - Docker Desktop for Mac
  2. Create workspace via WebIDE(MacOS Only)
    • Open Function Window, don't forget to choose the region you'd like to deploy your server to. In my case, I choose ShenZhen. The region is on the top of page.
    • Open WebIDE Window via clicking the WebIDE link on the middle of the Function page, WebIDE only support to choose the HangZhou region, but it doesn't matter.
    • Create host in WebIDE, File -> Create Host, it'll show you a command, Copy and execute the command locally
    curl -sL https://cn-hangzhou.ide.fc.aliyun.com/v1/agent/scripts/install?platform=linux | bash -s - -r cn-hangzhou -t xxxxxxxxxxx
    • Add your ide bin full path to $Path, the full path has been provided to you after you execute the curl command
    sudo ln -s  /Users/xxx/.ide_home/bin/ide /usr/local/bin
    and then start the ide agent 
    ide start
    or you can use ide full path to start it directly. 
    /Users/xxx/.ide_home/bin/ide start
    • Create Workspace, File -> Create Workspace, choose the host you've created and then input the workspace name you'd to create.