Files
windmill/backend
Ruben FiszelandClaude Opus 4.6 e38460605f feat(sandbox_setup): add fuse-overlayfs fallback, test mount_overlay directly
mount_overlay now tries kernel `mount -t overlay` first (needs root or
CAP_SYS_ADMIN), then falls back to fuse-overlayfs (works unprivileged).
unmount_overlay uses fusermount3 -u for FUSE mounts, umount for kernel.

OverlayMount gains an `is_fuse` field to track which backend was used.

The overlay integration tests now exercise the actual mount_overlay()
and unmount_overlay() Rust functions (via fuse-overlayfs on non-root),
verifying read-through, copy-on-write, and cleanup semantics.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-17 21:33:50 +00:00
..
2026-02-16 23:36:41 +00:00
2026-01-09 07:29:07 +00:00
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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