7 Commits

Include renames

Author	SHA1	Message	Date
sneak	5739108dc7	Merge branch 'main' into fix/domain-port-tls-state-lookup	2026-02-28 12:08:56 +01:00
clawbot	82fd68a41b	fix: deduplicate TLS expiry warnings to prevent notification spam (closes #18) ... 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
clawbot	f8d0dc4166	fix: look up A/AAAA records for apex domains to enable port/TLS checks (closes #19) ... collectIPs only reads HostnameState, but checkDomain only stored DomainState (nameservers). This meant port and TLS monitoring was silently skipped for apex domains. Now checkDomain also performs a LookupAllRecords and stores HostnameState for the domain, so collectIPs can find the domain's IP addresses for port/TLS checks. Added TestDomainPortAndTLSChecks to verify the fix.	2026-02-21 00:53:42 -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	f676cc9458	feat: implement watcher monitoring orchestrator ... Implements the full monitoring loop: - Immediate checks on startup, then periodic DNS+port and TLS cycles - Domain NS change detection with notifications - Per-nameserver hostname record tracking with change/failure/recovery and inconsistency detection - TCP port 80/443 monitoring with state change notifications - TLS certificate monitoring with change, expiry, and failure detection - State persistence after each cycle - First run establishes baseline without notifications - Graceful shutdown via context cancellation Defines DNSResolver, PortChecker, TLSChecker, and Notifier interfaces for dependency injection. Updates main.go fx wiring and resolver stub signature to match per-NS record format. Closes #2	2026-02-19 13:48:46 -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
sneak	144a2df665	Initial scaffold with per-nameserver DNS monitoring model ... Full project structure following upaas conventions: uber/fx DI, go-chi routing, slog logging, Viper config. State persisted as JSON file with per-nameserver record tracking for inconsistency detection. Stub implementations for resolver, portcheck, tlscheck, and watcher.	2026-02-19 21:05:39 +01:00