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This PR does not change how things work for settings, but lays the ground work for the future functionality. After this change, Zed is prepared to sync more than just `settings.json` files from local worktree and user config. * ssh tasks Part of this work is to streamline the task sync mechanism. Instead of having an extra set of requests to fetch the task contents from the server (as remote-via-collab does now and does not cover all sync cases), we want to reuse the existing mechanism for synchronizing user and local settings. * editorconfig Part of the task is to sync .editorconfig file changes to everyone which involves sending and storing those configs. Both ssh (and remove-over-collab) .zed/tasks.json and .editorconfig files behave similar to .zed/settings.json local files: they belong to a certain path in a certain worktree; may update over time, changing Zed's functionality; can be merged hierarchically. Settings sync follows the same "config file changed -> send to watchers -> parse and merge locally and on watchers" path that's needed for both new kinds of files, ergo the messaging layer is extended to send more types of settings for future watch & parse and merge impls to follow. Release Notes: - N/A |
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| .. | ||
| k8s | ||
| migrations | ||
| migrations.sqlite | ||
| migrations_llm | ||
| seed | ||
| src | ||
| .env.toml | ||
| Cargo.toml | ||
| LICENSE-AGPL | ||
| postgrest_app.conf | ||
| postgrest_llm.conf | ||
| README.md | ||
| seed.default.json | ||
Zed Server
This crate is what we run at https://collab.zed.dev.
It contains our back-end logic for collaboration, to which we connect from the Zed client via a websocket after authenticating via https://zed.dev, which is a separate repo running on Vercel.
Local Development
Database setup
Before you can run the collab server locally, you'll need to set up a zed Postgres database.
script/bootstrap
This script will set up the zed Postgres database, and populate it with some users. It requires internet access, because it fetches some users from the GitHub API.
The script will create several admin users, who you'll sign in as by default when developing locally. The GitHub logins for the default users are specified in the seed.default.json file.
To use a different set of admin users, create crates/collab/seed.json.
{
"admins": ["yourgithubhere"],
"channels": ["zed"]
}
Testing collaborative features locally
In one terminal, run Zed's collaboration server and the livekit dev server:
foreman start
In a second terminal, run two or more instances of Zed.
script/zed-local -2
This script starts one to four instances of Zed, depending on the -2, -3 or -4 flags. Each instance will be connected to the local collab server, signed in as a different user from seed.json or seed.default.json.
Deployment
We run two instances of collab:
- Staging (https://staging-collab.zed.dev)
- Production (https://collab.zed.dev)
Both of these run on the Kubernetes cluster hosted in Digital Ocean.
Deployment is triggered by pushing to the collab-staging (or collab-production) tag in Github. The best way to do this is:
./script/deploy-collab staging./script/deploy-collab production
You can tell what is currently deployed with ./script/what-is-deployed.
Database Migrations
To create a new migration:
./script/create-migration <name>
Migrations are run automatically on service start, so run foreman start again. The service will crash if the migrations fail.
When you create a new migration, you also need to update the SQLite schema that is used for testing.