serverless-localstack
LocalStack
serverless-localstack | LocalStack | |
---|---|---|
2 | 154 | |
504 | 52,204 | |
1.2% | 0.7% | |
6.1 | 9.9 | |
22 days ago | about 14 hours ago | |
JavaScript | Python | |
- | GNU General Public License v3.0 or later |
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serverless-localstack
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LocalStack and AWS Parity Explained
Great point. Fully agree that providing a first-class local development experience is critical to the overall story of application development frameworks.
I guess the main difference is that frameworks like Serverless provide a great experience if you fully buy into their way of doing things (i.e., implement your application assets in the Serverless YAML DSL, etc), whereas LocalStack is a generic platform that works on the API emulation level, hence integrates with most tooling out of the box.
Making the switch from Serverless to, say, AWS CDK, or AWS SAM, or Architect framwork may not be as seamless - however, for each of these frameworks you can always run the local emulation natively on LocalStack. This can help reduce the overall vendor lock-in effect that a lot of application development frameworks come with.
In fact, LocalStack also provides an integration with Serverless [0] - among many other tools [1].
[0] https://github.com/localstack/serverless-localstack
- Localstack – Local AWS Emulator
LocalStack
- LocalStack – a functional local AWS cloud stack
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Let's build a screenshot API
Later you can use any S3 compatible storage because the code I write will still work, but for testing purposes on my local machine, I will use LocalStack:
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LocalStack e AWS CLI: Como desenvolver localmente com a AWS
Acesse o site da LocalStack e faça login.
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Cutting down AWS cost by $150k per year simply by shutting things off
To give this a slightly different spin:
--> "The best optimization is simply not spinning things up."
At least for local development and testing, as made possible by LocalStack (https://localstack.cloud), among other local testing solutions and emulators.
We've seen so many teams fall into the trap of "someone forgot to shut down dev resource X for a week and now we've racked up a $$$ bill on AWS".
What is everyone's strategy to avoid this kind of situation? Tools like `aws-nuke` (https://github.com/rebuy-de/aws-nuke) are awesome (!) to clean up unused resources, but frankly they should not be necessary in the first place.
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Getting Amazonka S3 to work with localstack
(For others who hadn't heard of it: localstack is
- LocalStack v3.0.0
- Localstack, a "AWS" local para desenvolvimento em cloud
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Integration tests with AWS S3 buckets using Localstack and Testcontainers
LocalStack Website
- LocalStack: A functional local AWS cloud stack
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Simulando a AWS no seu ambiente Local
O Localstack: https://localstack.cloud/, é um recurso que possibilita simular diversos recursos AWS (dynamoDB, s3, iam, cognito, ses), dentro da sua máquina, utilizando o docker.
What are some alternatives?
eucalyptus - Eucalyptus Cloud-computing Platform
Moto - A library that allows you to easily mock out tests based on AWS infrastructure.
sst - Build modern full-stack applications on AWS
aws-sam-cli - CLI tool to build, test, debug, and deploy Serverless applications using AWS SAM
terragrunt - Terragrunt is a thin wrapper for Terraform that provides extra tools for working with multiple Terraform modules.
pulumi-local - Thin wrapper script to use Pulumi with LocalStack
OpenFaaS - OpenFaaS - Serverless Functions Made Simple
emulators - High quality cloud service emulators for local development stacks
eks-anywhere - Run Amazon EKS on your own infrastructure 🚀
aws-cdk-local - Thin wrapper script for using the AWS CDK CLI with LocalStack
Appwrite - Your backend, minus the hassle.