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Usage

Let's pretend you want to create a AWS Lambda project called "sns-processor". Rather than using lambda and then editing the results to include your name, email, and various configuration issues that always get forgotten until the worst possible moment, get cookiecutter_ to do all the work.

First, get Cookiecutter. Trust me, it's awesome::

$ pip install "cookiecutter>=1.7.0"

Now run it against this repo::

$ cookiecutter https://github.com/zahaar/go-lambda-cookiecutter

You'll be prompted for some values. Provide them, then a Lambda sample project will be created for you.

Warning: After this point, change '[My Lambda]', 'lambda_description', etc to your own information.

Answer the prompts with your own desired options_. For example::

lambda_name [My Lambda]:
lambda_version [0.1.0]:
lambda_slug [MyLambda]:
lambda_slug_lower [my_lambda]: sns-processor
lambda_description [GoLang lambda for My Lambda]:
author_name [Engineering Department]:
author_email [engineering@company.de]:
go_version [1.16]:
go_module_path [example.com]:
Select event_type:
1 - SNS
2 - S3
3 - API_GW
Choose from 1, 2, 3 [1]:
sentry_dsn []:
Select license:
1 - MIT
2 - BSD-3
3 - GNU GPL v3.0
4 - Apache 2.0
5 - Mozilla 2.0
Choose from 1, 2, 3, 4, 5 [1]:
Select add_git:
1 - True
2 - False
Choose from 1, 2 [1]:
go: creating new go.mod: module example.com
go: to add module requirements and sums:
go mod tidy
go: finding module for package github.com/getsentry/sentry-go
go: finding module for package github.com/lib/pq
go: finding module for package github.com/aws/aws-lambda-go/events
go: finding module for package github.com/aws/aws-lambda-go/lambda
go: downloading github.com/aws/aws-lambda-go v1.27.1
go: downloading github.com/getsentry/sentry-go v0.12.0
go: found github.com/aws/aws-lambda-go/events in github.com/aws/aws-lambda-go v1.27.1
go: found github.com/aws/aws-lambda-go/lambda in github.com/aws/aws-lambda-go v1.27.1
go: found github.com/getsentry/sentry-go in github.com/getsentry/sentry-go v0.12.0
go: found github.com/lib/pq in github.com/lib/pq v1.10.4
go: downloading golang.org/x/sys v0.0.0-20211007075335-d3039528d8ac
sam build
Building codeuri: /Users/wparker/Dev/sns-processor runtime: go1.x metadata: {} architecture: x86_64 functions: ['MyLambda']
Running GoModulesBuilder:Build

Enter the project and take a look around::

$ cd sns-processor/
$ ls

IMPORTANT: take a look at README.md file generated inside of Lambda folder

$ cat sns-processor/README.md

zahaar/go-lambda-cookiecutter

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