Files
go-caatsm/go.mod
T
windyboyandClaude Sonnet 4.5 7b6f6383ad Add AFTN protocol validation and serial reader health monitoring to enhance aviation telegram processing reliability and observability
Implement comprehensive AFTN/ICAO protocol compliance validation with configurable enforcement, enabling early detection of malformed telegrams and reducing downstream processing errors. Add real-time serial reader health monitoring to automatically detect message flow interruptions and sequence gaps, ensuring operational visibility into the telegram ingestion pipeline.

Key enhancements:
- AFTN validator validates priority indicators (FF/GG/QU/DD/SS/KK), ICAO addresses (4-char alphanumeric), and datetime formats (DDHHMM) with detailed error categorization
- Invalid telegrams automatically routed to DLQ with full context for offline review and correction
- Serial reader health monitoring tracks message gaps and sequence numbers to detect stalled readers or missing messages within configurable threshold (default: 2 minutes)
- Four new Prometheus metrics expose validation errors by type, message gaps, sequence gaps, and health status for operational alerting
- Pre-configured Prometheus alert rules for critical conditions (stalled reader, high error rates, consumer lag)
- Grafana dashboard provides real-time visibility into AFTN compliance and serial reader health
- Validation disabled by default for safe rollout with zero breaking changes to existing functionality

Implementation maintains clean architecture with validator in adapter layer, extends processor and consumer with health tracking, and ensures thread-safe concurrent access to tracking state. All changes fully tested with 48 validator tests, 10 processor tests, and 21 consumer tests passing.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2025-12-24 14:21:59 +08:00

117 lines
5.3 KiB
AMPL

module caatsm
go 1.24.0
require (
github.com/google/uuid v1.6.0
github.com/google/wire v0.7.0
github.com/jackc/pgx/v5 v5.7.6
github.com/knadh/koanf/parsers/toml v0.1.0
github.com/knadh/koanf/providers/env v1.1.0
github.com/knadh/koanf/providers/file v1.2.0
github.com/knadh/koanf/v2 v2.3.0
github.com/nats-io/nats.go v1.47.0
github.com/onsi/ginkgo/v2 v2.27.2
github.com/onsi/gomega v1.38.3
github.com/prometheus/client_golang v1.23.2
github.com/stretchr/testify v1.11.1
github.com/testcontainers/testcontainers-go v0.30.0
github.com/urfave/cli/v2 v2.27.7
go.opentelemetry.io/otel v1.38.0
go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp v1.38.0
go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp v1.38.0
go.opentelemetry.io/otel/metric v1.38.0
go.opentelemetry.io/otel/sdk v1.38.0
go.opentelemetry.io/otel/sdk/metric v1.38.0
go.opentelemetry.io/otel/trace v1.38.0
go.uber.org/zap v1.27.1
gopkg.in/natefinch/lumberjack.v2 v2.2.1
)
require (
dario.cat/mergo v1.0.0 // indirect
github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1 // indirect
github.com/Masterminds/semver/v3 v3.4.0 // indirect
github.com/Microsoft/go-winio v0.6.1 // indirect
github.com/Microsoft/hcsshim v0.11.4 // indirect
github.com/beorn7/perks v1.0.1 // indirect
github.com/cenkalti/backoff/v4 v4.2.1 // indirect
github.com/cenkalti/backoff/v5 v5.0.3 // indirect
github.com/cespare/xxhash/v2 v2.3.0 // indirect
github.com/containerd/containerd v1.7.12 // indirect
github.com/containerd/log v0.1.0 // indirect
github.com/cpuguy83/dockercfg v0.3.1 // indirect
github.com/cpuguy83/go-md2man/v2 v2.0.7 // indirect
github.com/davecgh/go-spew v1.1.1 // indirect
github.com/distribution/reference v0.5.0 // indirect
github.com/docker/docker v25.0.5+incompatible // indirect
github.com/docker/go-connections v0.5.0 // indirect
github.com/docker/go-units v0.5.0 // indirect
github.com/felixge/httpsnoop v1.0.4 // indirect
github.com/fsnotify/fsnotify v1.9.0 // indirect
github.com/go-logr/logr v1.4.3 // indirect
github.com/go-logr/stdr v1.2.2 // indirect
github.com/go-ole/go-ole v1.2.6 // indirect
github.com/go-task/slim-sprig/v3 v3.0.0 // indirect
github.com/go-viper/mapstructure/v2 v2.4.0 // indirect
github.com/gogo/protobuf v1.3.2 // indirect
github.com/google/go-cmp v0.7.0 // indirect
github.com/google/pprof v0.0.0-20251114195745-4902fdda35c8 // indirect
github.com/grpc-ecosystem/grpc-gateway/v2 v2.27.3 // indirect
github.com/jackc/pgpassfile v1.0.0 // indirect
github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 // indirect
github.com/jackc/puddle/v2 v2.2.2 // indirect
github.com/klauspost/compress v1.18.1 // indirect
github.com/knadh/koanf/maps v0.1.2 // indirect
github.com/kylelemons/godebug v1.1.0 // indirect
github.com/lufia/plan9stats v0.0.0-20211012122336-39d0f177ccd0 // indirect
github.com/magiconair/properties v1.8.7 // indirect
github.com/mitchellh/copystructure v1.2.0 // indirect
github.com/mitchellh/reflectwalk v1.0.2 // indirect
github.com/moby/patternmatcher v0.6.0 // indirect
github.com/moby/sys/sequential v0.5.0 // indirect
github.com/moby/sys/user v0.1.0 // indirect
github.com/moby/term v0.5.0 // indirect
github.com/morikuni/aec v1.0.0 // indirect
github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
github.com/nats-io/nkeys v0.4.11 // indirect
github.com/nats-io/nuid v1.0.1 // indirect
github.com/opencontainers/go-digest v1.0.0 // indirect
github.com/opencontainers/image-spec v1.1.0 // indirect
github.com/pelletier/go-toml v1.9.5 // indirect
github.com/pkg/errors v0.9.1 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
github.com/power-devops/perfstat v0.0.0-20210106213030-5aafc221ea8c // indirect
github.com/prometheus/client_model v0.6.2 // indirect
github.com/prometheus/common v0.67.3 // indirect
github.com/prometheus/procfs v0.19.2 // indirect
github.com/russross/blackfriday/v2 v2.1.0 // indirect
github.com/shirou/gopsutil/v3 v3.23.12 // indirect
github.com/shoenig/go-m1cpu v0.1.6 // indirect
github.com/sirupsen/logrus v1.9.3 // indirect
github.com/tklauser/go-sysconf v0.3.12 // indirect
github.com/tklauser/numcpus v0.6.1 // indirect
github.com/xrash/smetrics v0.0.0-20250705151800-55b8f293f342 // indirect
github.com/yusufpapurcu/wmi v1.2.3 // indirect
go.opentelemetry.io/auto/sdk v1.2.1 // indirect
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.49.0 // indirect
go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.38.0 // indirect
go.opentelemetry.io/proto/otlp v1.9.0 // indirect
go.uber.org/multierr v1.11.0 // indirect
go.yaml.in/yaml/v2 v2.4.3 // indirect
go.yaml.in/yaml/v3 v3.0.4 // indirect
golang.org/x/crypto v0.45.0 // indirect
golang.org/x/exp v0.0.0-20230510235704-dd950f8aeaea // indirect
golang.org/x/mod v0.30.0 // indirect
golang.org/x/net v0.47.0 // indirect
golang.org/x/sync v0.18.0 // indirect
golang.org/x/sys v0.38.0 // indirect
golang.org/x/text v0.31.0 // indirect
golang.org/x/tools v0.39.0 // indirect
google.golang.org/genproto/googleapis/api v0.0.0-20251111163417-95abcf5c77ba // indirect
google.golang.org/genproto/googleapis/rpc v0.0.0-20251111163417-95abcf5c77ba // indirect
google.golang.org/grpc v1.77.0 // indirect
google.golang.org/protobuf v1.36.10 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
)