marcoallegretti/WEFT_OS
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WEFT OS is a Wayland compositor and application runtime where every app is a WebAssembly component rendered in an isolated Servo WebView.
34 commits 1 branch 0 tags 472 KiB
Rust 88.9%
JavaScript 3.9%
HTML 3.7%
Nix 2.2%
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Marco Allegretti ffae164747 feat(pack): add weft-pack package validator tool 
New crate: weft-pack — command-line tool for validating WEFT application
package directories against the app-package-format spec.

src/main.rs:
- check <dir>: loads wapp.toml, validates app ID format, verifies
  package.name is non-empty and <=64 chars, confirms runtime.module and
  ui.entry files exist. Prints 'OK' on success or the list of errors.
- info <dir>: prints all manifest fields to stdout.
- load_manifest(): reads and parses wapp.toml with toml crate.
- is_valid_app_id(): enforces reverse-domain convention (>=3 components,
  each starting with a lowercase letter, digits allowed, no hyphens or
  uppercase).

Tests (5):
- app_id_valid: accepts well-formed reverse-domain IDs.
- app_id_invalid: rejects two-component, uppercase, hyphen, empty IDs.
- check_package_missing_manifest: error when wapp.toml is absent.
- check_package_valid: full happy-path with real temp files.
- check_package_invalid_app_id: error on a hyphenated app ID.

New deps: toml 0.8, serde 1 (derive).
Added weft-pack to workspace Cargo.toml; wsl-test.sh extended.
2026-03-11 09:40:34 +01:00
.github/workflows ci: add libgbm-dev and libdrm-dev to linux-only job dependencies 2026-03-10 21:33:34 +01:00
crates feat(pack): add weft-pack package validator tool 2026-03-11 09:40:34 +01:00
docs docs: specify WEFT application package format 2026-03-11 09:04:19 +01:00
infra infra: wire WEFT_RUNTIME_BIN into weft-appd service unit 2026-03-11 09:28:37 +01:00
protocol feat(compositor): implement weft-shell-protocol server side 2026-03-11 07:59:56 +01:00
scripts feat(pack): add weft-pack package validator tool 2026-03-11 09:40:34 +01:00
.gitattributes Initialize Rust workspace and repository metadata 2026-03-10 18:47:06 +01:00
.gitignore Initialize Rust workspace and repository metadata 2026-03-10 18:47:06 +01:00
Cargo.lock feat(pack): add weft-pack package validator tool 2026-03-11 09:40:34 +01:00
Cargo.toml feat(pack): add weft-pack package validator tool 2026-03-11 09:40:34 +01:00
justfile Add repository validation and CI checks 2026-03-10 18:47:16 +01:00
README.md Initialize Rust workspace and repository metadata 2026-03-10 18:47:06 +01:00
rust-toolchain.toml Initialize Rust workspace and repository metadata 2026-03-10 18:47:06 +01:00

README.md

WEFT OS

WEFT OS is a Linux-based operating system effort built around a Smithay compositor, a Servo-rendered system shell, and a Wasmtime-based application runtime.

Current repository scope

This repository currently contains:

  • the baseline Rust workspace
  • public engineering documentation derived from the authoritative blueprint
  • initial design documents for the shell protocol boundary and the Wasm–Servo channel
  • local and CI validation paths for repository bootstrap work

It does not yet contain a compositor, shell, or application runtime implementation.

Source of truth

The authoritative technical reference for this repository is docu_dev/WEFT-OS-COMPREHENSIVE-BLUEPRINT.md.

Historical blueprint documents exist in docu_dev/, but they are not implementation authority where they conflict with the comprehensive blueprint.

Privacy boundary

docu_dev/ is a private coordination area used during development. It is intentionally ignored by git and is not part of the tracked public repository surface.

Development model

  • Primary development host: Windows workstation
  • Primary runtime target: Linux VM or QEMU guest
  • Core system language: Rust

Validation

On Windows PowerShell:

./infra/scripts/check.ps1

On Linux:

./infra/scripts/check.sh

Repository layout

crates/      Rust workspace members
docs/        Public engineering documentation
infra/       Validation scripts and VM workflow material