dnswatcher

sneak/dnswatcher

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Commit Graph

Author	SHA1	Message	Date
clawbot	82fd68a41b	fix: deduplicate TLS expiry warnings to prevent notification spam (closes #18 ) Some checks failed Check / check (pull_request) Failing after 5m31s Details checkTLSExpiry fired every monitoring cycle with no deduplication, causing notification spam for expiring certificates. Added an in-memory map tracking the last notification time per domain/IP pair, suppressing re-notification within the TLS check interval. Added TestTLSExpiryWarningDedup to verify deduplication works.	2026-02-21 00:54:59 -08:00
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

Author

SHA1

Message

Date

clawbot

82fd68a41b

fix: deduplicate TLS expiry warnings to prevent notification spam (closes #18 )

Check / check (pull_request) Failing after 5m31s

Details

checkTLSExpiry fired every monitoring cycle with no deduplication,
causing notification spam for expiring certificates. Added an
in-memory map tracking the last notification time per domain/IP
pair, suppressing re-notification within the TLS check interval.

Added TestTLSExpiryWarningDedup to verify deduplication works.

2026-02-21 00:54:59 -08:00

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

3 Commits