Serverless-huawei-functions NPM

Huawei Function Compute Serverless Plugin

This plugin enables Huawei Function Compute support within the Serverless Framework.

Getting started

Pre-requisites

Node.js 12.x or above
Serverless CLI v1.26.1+. You can run npm i -g serverless if you don't already have it.
An Huawei cloud account.

Create a new Function App

# Create Huawei Function App from template
# Templates include: huawei-nodejs
$ sls create -t huawei-nodejs -p <appName>
# Move into project directory
$ cd <appName>
# Install dependencies (including this plugin)
$ npm install

The serverless.yml file contains the configuration for your service.

service: fg-service # service name

frameworkVersion: "3"

provider: # provider information
  name: huawei
  credentials: ~/.fg/credentials # 绝对地址，默认为 ~/credentials
  runtime: Node.js14.18 # 可以指定华为云支持的Runtime， 默认Node.js14.18
  # you can overwrite defaults here  
  # stage: dev # 阶段，默认为 dev
  # package: default
  # memorySize: 256 # 默认256M，优先级：函数设置>默认设置
  # timeout: 30 # 默认30s，优先级：函数设置>默认设置
  # region: cn-north-4 # 默认cn-north-4，优先级：函数设置>默认设置
  # environment: # 环境变量，可选
  #   variables:
  #     ENV_FIRST: env1
  #     ENV_SECOND: env2

plugins:
  - serverless-huawei-functions

functions:
  hello_world:
    handler: index.handler
    # you can overwrite config here  
    # description: Huawei Serverless Cloud Function
    # package: default
    # memorySize: 256
    # timeout: 30
    # userData:
    #   ENV_FIRST: env1
    #   ENV_SECOND: env2
    # events:
    #   - triggerTypeCode: TIMER
    #     status: ACTIVE
    #     eventData: 
    #       name: Timer-b124
    #       schedule: 5m
    #       scheduleType: Rate
    #       userEvent: hello

In order to deploy this function, we need the credentials with permissions to access Huawei Function Compute. Please create a credentials file and configure the credentials in it. Here is an example credentials file:

access_key_id=xxxxxxxx
secret_access_key=xxxxxxxxxxxxxxxxxxxx

Deploy Your Function App

# Deploy functions and events
$ sls deploy

# Deploy a function directly
$ sls deploy --param="function=hello"

# Deploy a trigger directly
$ sls deploy --param="trigger=TIMER"

Delete Your Function App

# Delete functions and events
$ sls remove

# Delete a function directly
$ sls remove --param="function=hello"

# Delete a trigger directly
$ sls remove --param="trigger=TIMER"