serverless-node-button-dynamo-sns

IoT button data is stored into dynamoDB and published to SNS

Use-cases

• press IoT button
• trigger Lambda which sends SNS push
• store the IoT data into DynamoDB

Setup

https://serverless.com/framework/docs/providers/aws/guide/installation/

• install

$ npm install -g serverless

• configure serverless.yml

Note : write your email correctly

provider:
  name: aws
  runtime: nodejs4.3
  region: ap-northeast-2
  stage: prod
  profile: team #${opt:stage, self:provider.stage}
  timeout: 10
  environment:
    EMAIL: [email protected]
    STAGE: ${opt:stage, self:provider.stage}
    REGION: ${opt:region, self:provider.region}
    DYNAMODB_TABLE_BUTTON: ${self:service}-button-${opt:stage, self:provider.stage}

• Deploy

$ sls deploy

The result should be similar to :

Serverless: Bundling with Webpack...
Time: 88ms
     Asset     Size  Chunks             Chunk Names
handler.js  6.95 kB       0  [emitted]  handler
Serverless: Packaging service...
Serverless: Uploading CloudFormation file to S3...
Serverless: Uploading service .zip file to S3 (2.62 KB)...
Serverless: Updating Stack...
Serverless: Checking Stack update progress...
..............
Serverless: Stack update finished...
Service Information
service: r1-core
stage: prod
region: ap-northeast-2
api keys:
  None
endpoints:
  POST - https://xxxxxxx.execute-api.ap-northeast-2.amazonaws.com/prod/test
functions:
  pubSNS: r1-core-prod-pubSNS

Usage

• AWS IoT
• DynamoDB
• Lambda