- Add screenshots to README "What is OOTT?" section
- Document the "push" notification method and notifications.push.relay_url
- Fix misleading retention duration example (m = minutes, not months)
- Add web_server.api_key to the Nix service example
- Make sample_oott.toml a complete, functional baseline: every option
present, mutually-exclusive notification provider sections commented out
- Trim completed items from TODO.md
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
The pushover config section is now only required when notifications.method
is "pushover". Validation at startup rejects the missing-section case so a
misconfiguration fails fast instead of erroring on every notification.
Updates the sample TOML, README and nix module for consistency.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Several settings were required at parse time even though they had a
sensible default, causing the backend to panic on startup when omitted:
- notifications.notify_when_not_seen_for now defaults to "1w"
- the whole [networking] section is now optional (no mandatory fields)
- scanner duration/timeout fields (ARP, mDNS, SSDP, SNMP) now fall back
to their defaults when the section is present but the field is omitted.
serde only applies a field default when marked #[serde(default)], so
the per-field attributes were added and the Default impls now share the
same default functions as the single source of truth.
Updates the sample TOML and README accordingly and adds tests covering
each defaulting case.
Fall back to "0.0.0.0" and 3000 when these fields are omitted from the
[web_server] section (api_key remains required). Update the sample TOML
and README to reflect the new defaults; the Nix module already used them.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Make the [log] section and its level field optional, falling back to
"warn" when omitted. Update the sample TOML, Nix module and README to
reflect the new default.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
When the same scanner sees the same device (same MAC and IPv4) again within
a configurable window (default 1 minute), only one device_events row is
recorded, keeping the events table from filling with near-identical rows.
Device last_seen updates and notifications are unaffected.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Add an ArpScanner Default impl (30m/1m/10m, enabled) and mark the
arp_scanner field with serde default, so the [arp_scanner] section can
now be omitted entirely and fall back to code defaults — matching the
pattern used by the SNMP scanner. Previously these three durations were
mandatory and the backend would not start without them.
Reconcile the documentation to the canonical 30m/1m/10m: fix the README
NixOS example (was 15m/20m/30m) and options table (was 15m), and note
that the section is optional in both the README and sample TOML. The
NixOS module and sample TOML already used these values.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
A typical router keeps active devices' ARP entries fresh continuously,
so a 10-minute poll interval stays well within common ARP cache TTLs
while keeping device-event churn modest (each poll records a DeviceSeen
event per device). A 5s per-request timeout adds margin for a busy
agent or large ARP table at no cost on the happy path.
Updates the default in settings.rs and the sample TOML, README and
NixOS module. TODO timing-review item narrowed to the ARP scanner.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Introduce a sixth scanner that periodically queries an SNMP agent
(typically the router/firewall) for its ARP/neighbour cache via
SNMPv2c and feeds discovered devices into the shared devices, events
and notifications pipeline. Unlike the ARP scanner it generates no
traffic on the local segment and can surface devices across all
subnets the agent routes.
Scope is intentionally minimal: SNMPv2c only, a single target, and the
ipNetToMediaTable (ARP) only. SNMPv3 and switch MAC/forwarding-table
polling are left as follow-ups in TODO.md.
- backend: csnmp dependency; SnmpScanner config (opt-in, off unless a
[snmp_scanner] section is present); DeviceEventScanner::Snmp;
scanners/snmp/{finder,scanner,status}; main.rs wiring; status API
endpoint wired into OpenAPI
- frontend: SNMP scanner status model, card, API method, status screen
and summary card rows, and device-event label
- docs/config: sample TOML, README options, NixOS module option, and
setup notes for enabling SNMP on pfSense/OPNsense
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
- Build the Flutter web app at release time (nix/frontend.nix) and bundle
it next to the binary at $out/share/oott/web; resolve it at runtime
relative to the executable. Remove the prebuilt backend/web from git.
- Add web_server.{ip_address,port,api_key} options to the NixOS module so
the generated config deserializes (was missing, causing a startup panic).
- Docker image: set SSL_CERT_FILE for outbound TLS, drop the heavy
nixos/nix base image, trim contents to [oott cacert], and ensure /tmp
exists.
- Remove the unused "nix" flake input and commit flake.lock.
- Provide Swagger UI to utoipa-swagger-ui offline via a pinned fetchurl so
the package builds in the Nix sandbox; skip the redundant check phase
(tests run via backend/run_tests.sh).
- sample_oott.toml: set database.path to /db/oott.db for the Docker image.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Each scanner (ARP, mDNS, SSDP/UPnP, DHCP) can now be turned off via an
`enabled` flag in its config section, defaulting to true so existing
deployments are unchanged. A disabled scanner's entry function returns
early and never starts.
Documented in the README options table (also fixing the stale `timings.*`
key names to the actual `arp_scanner.*` keys), and added to the TOML
samples and the NixOS module.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Expose the ssdp_scanner.probe_timeout option (default 2s, mirroring the
mDNS scanner) in the sample config and the NixOS service module.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Introduce a second discovery module that passively listens for mDNS
multicast announcements (224.0.0.251:5353) and feeds discovered devices
into the existing devices/events/notifications pipeline, running in its
own task alongside the ARP scanner.
Since mDNS carries an IP and hostname but no MAC (the device key), the
module resolves IP->MAC via the OS ARP cache with a targeted ARP-probe
fallback. The advertised hostname is stored in a new optional `name`
column on devices (blank for ARP-only devices); the single `update`
writes `name` only when set so ARP rescans never clobber it. Device
names are included in event/notification messages.
Adds a GET /api/mdns_scanner/status endpoint (is_listening, devices_seen,
last_device_seen_seconds_ago) wired into OpenAPI, an optional
[mdns_scanner] config section, and the corresponding Nix module option.
Also aligns the Nix module's stale `timings` section with the current
`arp_scanner` schema.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
If no interface is set in the config, the ARP scanner now picks the
first non-loopback, up, IPv4-enabled interface automatically. The
setting is optional in the TOML config, sample config, and Nix module.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Renames scanner.rs to arp_scanner.rs to future-proof for additional scanner
types. Renames the [timings] config section to [arp_scanner] and simplifies
field names (arp_sender_timeout -> sender_timeout, arp_scan_duration ->
scan_duration). Introduces arp_scanner_status module to track whether the
scan is actively running or sleeping, and exposes this via a new
GET /api/arp_scanner/status endpoint returning is_running,
running_for_seconds, and next_run_in_seconds.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Purges records older than a configurable window (default 365d) once per day.
Also adds a composite index on device_events(mac_address, created_on DESC) for
efficient scan history queries at scale, and fixes a non-deterministic pagination
order by adding id as a tiebreaker to ORDER BY.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
