With a traditional HTTP server, the server is online 24/7, processing requests one by one as they come in. If the queue of incoming requests grows too large, some requests will time out. With Zappa, each request is given its own virtual HTTP "server" by Amazon API Gateway. AWS handles the horizontal scaling automatically, so no requests ever time out. Each request then calls your application from a memory cache in AWS Lambda and returns the response via Python's WSGI interface. After your app returns, the "server" dies.
zappa api-gateway aws-lambda serverless serverless-framework flask django pyramid bottle lambdaVarious popular libraries, pre-compiled to be compatible with AWS Lambda. This project is intended for use by Zappa, but could also be used by any Python/Lambda project.
aws-lambda zappa binary package lambda aws serverlessNoDB an incredibly simple, Pythonic object store based on Amazon's S3 static file storage. Initial load test with Goad of 10,000 requests (500 concurrent) with a write and subsequent read of the same index showed an average time of 400ms. This should be more than acceptable for many applications, even those which don't have sparse data, although that is preferred.
s3 zappa serverless nodb nosql json aws lambdaA trivial blog for the Zappa project.
zappa serverless aws lambda blog flask markdownA teeny tiny server-less Slack channel inviter. Then add your token and channel settings into app.py using your favorite text editor, then zappa init and zappa deploy.
inviter slack zappa server serverless lambda signupThis repository contains a CentOS 7.4 box for Vagrant. Python 3.5 and 3.6 are installed alongside the system Python (2.7.5). The Vagrant config uses Ansible roles to configure the box for the development environment, that should also be (mostly) suitable for setting up a production server. Cookiecutter, virtualenvwrapper, and Pygments are installed with the system Python. PostgreSQL 10 is installed locally, server and all for full-stack local development. MS SQL is also supported as a Django database backend with the FreeTDS ODBC Driver to an external SQL Server.
vagrant django virtualbox mssql virtualenv ansible zappaMonitor your AWS Elastic Beanstalk environment in different regions with a health dashboard. Note: Since AWS Lambda does not support Python 3 yet, we have to use Python 2(.7) when working with the Flask app resp. deploying it with the help of zappa.
aws-lambda aws-elastic-beanstalk zappa flask dashing monitoring dashboard status-board health-checkA "read later" service for Micropub and Microsub servers. If you spend a lot of your time in an indie reader like Together, Indigenous, or Monocle, you may want to save articles into a "read later" queue.
micropub microsub read-later lambda zappa pecan wsgiA full featured walkthough of using django on zappa (powered by AWS Lambda in serverless environment)
zappa zappa-django aws-lambda django serverlessAs I've been experimenting with AWS Lambda, I've found the need to accept file uploads from the browser in order to kick off asynchronous Lambda functions. For example, allowing a user to directly upload in an S3 bucket from the browser, which would trigger a Lambda function for image processing. This walkthrough will cover deploying an SSL-encrypted S3 signature microservice and integrating it with the browser-based Fine Uploader component. In an upcoming post, I will show how to take the file uploads and process them with an additional Lambda function triggered by new files in an S3 bucket.
aws aws-lambda s3 zappa serverlessZappa Docker image based on Lambda compatible base
zappa zappa-docker-image lambda serverless dockerPlease see them for the motivations behind this module. The instructions below will walk you through deploying a Django application with terraform and Zappa.
terraform-module django zappa aws aws-lambda serverlessGitTrophy uses React, Redux, react-three-renderer, and react-semantic-ui on the frontend. On the backend, GitTrophy has a Zappa-powered AWS Lambda API to scrape Github contribution data.
github github-api github-contributions 3d-printing 3d-models threejs zappa aws-lambda aws shapeways git react react-app reduxThis is the code repository for Building Serverless Python Web Services with Zappa, published by Packt. Serverless applications are becoming very popular these days, not just because they save developers the trouble of managing the servers, but also because they provide several other benefits such as cutting heavy costs and improving the overall performance of the application.
serveless zappagdq_collector uses APScheduler its schedule and execute the scraping / refreshing tasks. The Lambda applications use Zappa for deployment.
aws aws-lambda postgresql sns zappa
We have large collection of open source products. Follow the tags from
Tag Cloud >>
Open source products are scattered around the web. Please provide information
about the open source projects you own / you use.
Add Projects.