Commit Graph
4 Commits
Author SHA1 Message Date
sneak 01879aaa2d resolver, watcher: a domain's nameservers are only its own delegation (closes #222)
check / check (push) Canceled after 0s
When a domain's parent zone's servers answer NXDOMAIN, LookupNS returns
ErrNXDomain. The watcher then saves the domain with no nameservers and
nxdomain set, shown on the dashboard and in /api/v1/status, asks for none
of its records and removes those saved, so its old nameservers go in one
NS Change. A domain with no delegation of its own gets an empty set and
its records are still asked at the zone it is in.
FindAuthoritativeNameservers moves to a parent name only on one of those
two answers; when the servers do not answer, it returns the error. After
an upgrade, a domain without its own delegation that was saved with its
parent zone's nameservers gets one NS Change; the README says so.

Model: opus-5-5
2026-10-02 09:54:29 +00:00
clawbot 8f11ef0038 watcher: notify NS query failure and recovery (closes #104)
check / check (push) Successful in 1m31s
LookupAllRecords now returns each nameserver's response, so the
watcher saves its status: ok when it answered, NXDOMAIN and no records
included, and error with the reason when it timed out, answered
SERVFAIL or REFUSED, or could not be reached. A nameserver that starts
failing sends NS Failure and one that answers again sends NS Recovery.
A failing nameserver is left out of the record change and
inconsistency comparisons. The resolver used to report REFUSED and
network errors as an answer with no records; they are now errors. A
lookup cut short by its context now returns an error instead of a
failure of the nameserver it was querying.

Model: opus-5-5
2026-10-01 22:23:33 +02:00
user 57cd228837 feat: make CheckPorts concurrent and add port validation
- CheckPorts now runs all port checks concurrently using errgroup
- Added port number validation (1-65535) with ErrInvalidPort sentinel error
- Updated PortChecker interface to use *PortResult return type
- Added tests for invalid port numbers (0, negative, >65535)
- All checks pass (make check clean)
2026-02-20 00:14:55 -08:00
clawbot dea30028b1 test: add watcher orchestrator tests with mock dependencies
Tests cover: first-run baseline, NS change detection, record change
detection, port state changes, TLS expiry warnings, graceful shutdown,
and NS failure/recovery scenarios.
2026-02-19 13:48:38 -08:00