Add 6 nsjail integration tests that verify actual sandbox execution:
- basic bash execution
- volume read (bind-mount data into sandbox)
- volume write-back (sandbox writes to bind-mounted volume)
- overlay root (snapshot rootfs as sandbox root)
- overlay root + volume mount combined
- result.json output from sandbox
Fix a bug in finalize_nsjail_config where the overlay root mount
(dst: "/") was placed last in the config (via {SHARED_MOUNT}). nsjail
applies mounts in order, so a root bind mount after tmpfs/bind mounts
would overwrite them. The root mount is now moved to be the first mount
block, ensuring subsequent mounts layer correctly on top.
Also add 2 #[ignore] tests for mount_overlay (needs root) and
build_snapshot (needs crane CLI).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Windmill Backend
This folder holds all backend components, the src/ folder only contains files used to build the "root" binary.
Components
| name | description |
|---|---|
| windmill-api | The API server, exposing functionality to other components and the frontend |
| windmill-audit | Contains audit functionality, allowing different components to record important actions |
| windmill-common | Common code shared by all crates |
| windmill-queue | Contains job & flow queuing functionality, commonly written to by the API server and read from by workers |
| windmill-worker | The worker. Used to process and execute flows & jobs. |
| parsers | Contains code to parse signatures in different langauges. |
Compile sqlx for offline ci
cargo sqlx prepare --workspace -- --bin windmill --features enterprise