Simon Willison’s Weblog

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Items tagged aws in 2021

Filters: Year: 2021 × aws × Sorted by date


Weeknotes: git-history, created for a Git scraping workshop

My main project this week was a 90 minute workshop I delivered about Git scraping at Coda.Br 2021, a Brazilian data journalism conference, on Friday. This inspired the creation of a brand new tool, git-history, plus smaller improvements to a range of other projects.

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AWS IAM definitions in Datasette (via) As part of my ongoing quest to conquer IAM permissions, I built myself a Datasette instance that lets me run queries against all 10,441 permissions across 280 AWS services. It’s deployed by a build script running in GitHub Actions which downloads a 8.9MB JSON file from the Salesforce policy_sentry repository—policy_sentry itself creates that JSON file by running an HTML scraper against the official AWS documentation! # 6th November 2021, 3:47 am

aws-lambda-adapter. AWS Lambda added support for Docker containers last year, but with a very weird shape: you can run anything on Lambda that fits in a Docker container, but unlike Google Cloud Run your application doesn’t get to speak HTTP: it needs to run code that listens for proprietary AWS lambda events instead. The obvious way to fix this is to run some kind of custom proxy inside the container which turns AWS runtime events into HTTP calls to a regular web application. Serverlessish and re:Web are two open source projects that implemented this, and now AWS have their own implementation of that pattern, written in Rust. # 28th October 2021, 5:04 am

Behind the scenes, AWS Lambda (via) Bruno Schaatsbergen pulled together details about how AWS Lambda works under the hood from a detailed review of the AWS documentation, the Firecracker paper and various talks at AWS re:Invent. # 10th July 2021, 7:40 pm

This teaches us that—when it’s a big enough deal—Amazon will lie to us. And coming from the company that runs the production infrastructure for our companies, stores our data, and has been granted an outsized position of trust based upon having earned it over 15 years, this is a nightmare.

Corey Quinn # 31st March 2021, 4:47 pm

Weeknotes: SpatiaLite 5, Datasette on Azure, more CDC vaccination history

This week I got SpatiaLite 5 working in the Datasette Docker image, improved the CDC vaccination history git scraper, figured out Datasette on Azure and we closed on a new home!

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