https://github.com/sbstjn/go-lambda-example

Example AWS Lambda function in Go and SAM
https://github.com/sbstjn/go-lambda-example

apigateway cloudformation golang lambda sam serverless

Last synced: 3 months ago
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Example AWS Lambda function in Go and SAM

• Host: GitHub
• URL: https://github.com/sbstjn/go-lambda-example
• Owner: sbstjn
• Created: 2018-01-19T21:17:41.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2018-10-18T02:20:22.000Z (over 6 years ago)
• Last Synced: 2024-05-02T00:55:38.646Z (10 months ago)
• Topics: apigateway, cloudformation, golang, lambda, sam, serverless
• Language: Go
• Homepage: https://sbstjn.com/golang-lambda-with-aws-sam-serverless-application-model.html
• Size: 59.6 KB
• Stars: 50
• Watchers: 2
• Forks: 16
• Open Issues: 3
• Metadata Files:
  • Readme: README.md

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README

        
# Lambda Go Example

## Dependecies

```bash

$ > go get github.com/aws/aws-lambda-go/events

$ > go get github.com/aws/aws-lambda-go/lambda

$ > go get github.com/stretchr/testify/assert

```

## Build

```bash

# Build binary

$ > make build

# Test Go Code

$ > make test

```

## Deploy

### Create .env

```bash

AWS_ACCOUNT_ID=1234567890

AWS_BUCKET_NAME=your-bucket-name-for-cloudformation-package-data

AWS_STACK_NAME=your-cloudformation-stack-name

AWS_REGION=us-west-1

```

### Install AWS CLI

```bash

$ > brew install awscli

```

### Command

```bash

# Create S3 Bucket

$ > make configure

# Upload data to S3 Bucket

$ > make package

# Deploy CloudFormation Stack

$ > make deploy

```

## Usage

```bash

$ > make outputs

[

  {

    "OutputKey": "URL",

    "OutputValue": "https://random-id.execute-api.us-west-1.amazonaws.com/Prod",

    "Description": "URL for HTTPS Endpoint"

  }

]

$ > curl https://random-id.execute-api.us-west-1.amazonaws.com/Stage/people

{"data":[{"id":"d1","name":"Anton","age":31},{"id":"c2","name":"Frank","age":28},{"id":"b1","name":"Horst","age":42}]}

$ > curl https://random-id.execute-api.us-west-1.amazonaws.com/Stage/person/b1

{"data":{"id":"b1","name":"Horst","age":42}}

```