wakey

wakey is a Wake-on-LAN and LAN-observability tool for a Linux router.

It started as a small web UI running on-device. It is now being reshaped into a service-first project with:

• a reusable core model
• a Linux/OpenWrt adapter layer
• a CLI for operators
• a temporary legacy HTTP/static adapter during migration

What it does

wakey currently focuses on a small set of router-side jobs:

• inspect LAN neighbor state
• read DHCP lease data
• merge those facts into a higher-level device inventory
• list useful interface/broadcast information
• send Wake-on-LAN packets

In practice that means commands like:

wakey status bedroom-pc
wakey leases --include-state
wakey devs
wakey wake bedroom-pc
wakey wake --mac aa:bb:cc:dd:ee:ff
wakey http --host :: --port 12012

Workspace layout

• wakey-core
  • shared types and parsing
  • device, neighbor, DHCP, interface, and wake models
• wakey-linux
  • Linux/OpenWrt adapter
  • DHCP lease loading, interface summaries, neighbor lookup, WoL sending
• wakey
  • service layer, CLI, and temporary HTTP/static adapter
• ipjs
  • typed wrappers around Linux ip -j ... data
  • JSON-first, with optional experimental netlink backends

Current architecture

Inside the wakey crate:

• src/service
  • the real use-case layer
  • status, leases, inventory, interfaces, wake, and query resolution
• src/http
  • temporary legacy HTTP/static adapter
  • compatibility mapping for the current /static client
• src/legacy
  • transitional compatibility wrappers kept during the migration

The long-term direction is:

• keep the service layer stable
• keep HTTP as an adapter, not the architecture
• eventually move toward an agent + control-plane model

CLI

wakey is usable as a local/operator CLI.

Status

Show device status rows using a free-form selector:

wakey status bedroom-pc

Or use explicit filters:

wakey status --dev br-lan --nud reachable
wakey status --mac aa:bb:cc:dd:ee:ff
wakey status --json

Leases

Show DHCP leases:

wakey leases
wakey leases --include-state
wakey leases --include-state --json

Wake

Query mode:

wakey wake bedroom-pc

Explicit/manual mode:

wakey wake --mac aa:bb:cc:dd:ee:ff
wakey wake --mac aa:bb:cc:dd:ee:ff --ip 192.168.1.255
wakey wake --mac aa:bb:cc:dd:ee:ff --json

Rules:

• query mode and explicit --mac/--ip mode are mutually exclusive
• --ip requires --mac
• --mac without --ip fans out to interface broadcast targets

Interfaces

Show condensed interface summaries:

wakey devs
wakey devs br-lan
wakey devs --up
wakey devs --json

Temporary HTTP adapter

The old web/static app can still be served during migration:

wakey http --host :: --port 12012

This should be treated as a compatibility surface, not the long-term product shape.

Tests

This repo has two useful testing modes:

• local compile checks
• live on-device tests against the real router/runtime environment

Local

cargo check
cargo test --no-run
cargo clippy --all-targets --all-features -- -D warnings

On-device

Some integration tests are intentionally #[ignore] because they use real router state. Use the PowerShell helper:

./scripts/test_remote.ps1 -Package wakey -BinaryFilter integration_live_services -Ignored -NoCapture
./scripts/test_remote.ps1 -Package wakey -BinaryFilter integration_inventory -Ignored -NoCapture

You can further narrow execution with -Filter to select individual Rust test functions inside a test binary.

Build target

This project is primarily aimed at an OpenWrt/Linux ARM router target. The workspace is commonly built for:

armv7-unknown-linux-musleabihf

Some crates and tests are Linux-specific by design.

Notes

• ipjs is JSON-first by default; experimental netlink paths exist where they are worth keeping.
• the current web client is temporary and kept alive through explicit compatibility mapping
• the service layer is the part intended to survive the migration