Juan Fernando Castro 50bcdc9c6c
Backend Tests / changes (push) Waiting to run
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fix: let a revocation be seen by the reads and the nodes that outlive it (#4151)
* fix: let a revocation be seen by the reads and the nodes that outlive it

Four places where a revoke lands on the primary and the next reader can
still be told the old answer.

The u2a cache key was dropped but not re-filled, so the next miss read a
replica that may still carry the row and cached it for the TTL -- and a
revoke's own settling pass is usually that miss. It re-fills from the
primary, as the u2u side already does.

A revoked session dropped its keys the same way. It now leaves the
revoked row in the cache, read from the primary, so there is nothing for
a lagging replica to re-introduce.

A link share is its own authority rather than an index over a
permission, so a replica still carrying a withdrawn row answers with it.
For a short window after one is withdrawn, those reads go to the
primary.

Socket eviction rode a local event, so it only reached the node that did
the revoking. It is announced on the fan-out channel too, which is where
the node actually holding the connection hears it.

* refactor: carry the revocation on outer.* instead of outer.pubsub.*

Eviction runs through `io.in(room).disconnectSockets()`, which goes via the
socket.io Redis adapter a cluster shares, so one node handling the event
disconnects that user on every node in it. Fanning out to siblings had each
of them repeat the same cluster-wide disconnect.

The adapter's Redis is per-cluster, so peer clusters still need the hop --
`outer.*` reaches them and skips the sibling fan-out. The local
`auth.sessions.revoked` goes with it: `outer.*` fires on the emitting node
too, and nothing else subscribed.
2026-10-09 16:36:26 -04:00
2026-07-28 14:52:13 -07:00
2026-09-25 21:48:15 -04:00
…
2026-09-14 16:04:00 -07:00
…
2026-09-25 21:48:15 -04:00
2026-09-25 21:48:15 -04:00
2026-07-28 14:52:13 -07:00

Puter.com, The Personal Cloud Computer: All your files, apps, and games in one place accessible from anywhere at any time.

The Open-Source Internet Computer!

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Puter.com · App Store · AI Builder · Developers · X

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Puter

Puter is an advanced, open-source, self-hostable internet computer designed to be feature-rich, fast, and highly extensible.

For Users

Puter's goal is to provide you with every app and feature you need to work, create, and play under one roof. From a simple Notepad and Voice Recorder to Spreadsheet and Camera, Puter wants to be the all-in-one solution for your digital life.

For Developers

Puter provides everything you need to build and publish web apps and games. From AI to Cloud Storage and Database to Serverless Workers, Puter has you covered. Puter also helps you get users! Once you build your app, you can publish it on our App Store to reach and monetize users.


Getting Started

💻 Local Development

git clone https://github.com/HeyPuter/puter
cd puter
npm install
npm start

→ This should launch Puter at http://puter.localhost:4100

To run this checkout with Docker, follow Building from source. Create a local docker-compose.override.yml to select the local build; keeping these settings out of docker-compose.yml avoids conflicts when pulling updates and keeps local configuration out of pull requests.


🚀 Self-Hosting

Linux/macOS

curl -fsSL https://puter.com/selfhost | sh

Windows

irm https://puter.com/selfhost?os=windows | iex

→ For more details, see Self-Hosting Puter.


☁️ Puter.com

Puter is available as a hosted service at puter.com.


Support

Connect with the maintainers and community through these channels:

We are always happy to help you with any questions you may have. Don't hesitate to ask!


License

This repository, including all its contents, sub-projects, modules, and components, is licensed under AGPL-3.0 unless explicitly stated otherwise. Third-party libraries included in this repository may be subject to their own licenses.


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