Files
o11y/pkg/modules/errortracking/errortracking.go
zeekay bc2c3be4a4 fix(errortracking): harden ingest per red review (HIGH-1/2, MED-1/2/3, LOW-1/2)
HIGH-1 amplification: cap events/envelope (1000); module.Ingest pre-aggregates
occurrences by fingerprint and store.UpsertIssues writes the whole batch in ONE
tx (a flood of identical events => one upsert, count+=N); per-org issue ceiling
(10000) drops NEW fingerprints past the cap; per-org token-bucket rate limit
(50/s burst 100) after DSN verify; retention/TTL sweep (DeleteStale) gated by
O11Y_ERRORTRACKING_RETENTION_DAYS (default 90).

MEDIUM-1: envelope item length is bounds-checked (>=0 && <= remaining) before it
is added to pos — a MaxInt64/negative length no longer overflows the slice bound;
falls back to newline framing.

MEDIUM-2: default-on secret redaction (sk-/AKIA/bearer/JWT/conn-string/PAN, always)
+ PII scrub (email/IP) unless O11Y_ERRORTRACKING_CAPTURE_PII=true (fail-secure,
mirrors llmobs capture-messages). Applied before the value enters the fingerprint.

MEDIUM-3: DSN keys are versioned '<v>:<hmac>' with a per-org revocation watermark
(o11y_ingest_revocations, wholesale-cached); rotate ONE org's min-version to revoke
only its below-min DSNs — no global secret roll.

LOW-1: lifecycle UpdateIssue is optimistic-concurrency guarded (version column,
WHERE version=expected, bump on write; stale => 409 conflict, not clobber). Ingest
never touches version.
LOW-2: orgFromContext uses NewUUID+error (no MustNewUUID panic on a bad claim).
INFO-1: corrected the occurrence-persistence claim + removed the dangling chsink.go
reference (only NoopSink exists; logs sink is an honest fast-follow).

Tests: 67 pass incl amplification-bounded (5000 events -> 1 upsert), event cap,
per-org ceiling, MaxInt64/negative length no-panic, rate-limit, secret/PII scrub,
versioned-key + isolated revocation, optimistic-update conflict, DeleteStale.
Crown-jewel isolation/parity/DSN tests unchanged and still green.
2026-07-10 14:54:25 -07:00

42 lines
1.9 KiB
Go

package errortracking
import (
"context"
"net/http"
"github.com/hanzoai/o11y/pkg/types/errortrackingtypes"
"github.com/hanzoai/o11y/pkg/valuer"
)
// Module is the native error/crash tracking surface (Sentry-class Issues) folded
// into the o11y plane. Occurrences are OTel exception data in the telemetry store;
// this module owns the grouped-Issue lifecycle over that data and the ingest that
// normalizes Sentry-SDK reports into it.
type Module interface {
// Ingest groups a BATCH of normalized occurrences into the caller's org (resolved
// from the DSN by the handler): occurrences are collapsed by fingerprint and
// upserted in one transaction under the per-org issue ceiling, bounding the write
// amplification of a single request. Returns issues written.
Ingest(ctx context.Context, orgID valuer.UUID, occs []*errortrackingtypes.Occurrence) (int, error)
ListIssues(ctx context.Context, orgID valuer.UUID, q *errortrackingtypes.IssuesQuery) ([]*errortrackingtypes.Issue, int, error)
GetIssue(ctx context.Context, orgID, id valuer.UUID) (*errortrackingtypes.GettableIssue, error)
UpdateIssue(ctx context.Context, orgID, id valuer.UUID, in *errortrackingtypes.UpdateIssue) (*errortrackingtypes.Issue, error)
}
// Handler is the HTTP surface. The ingest endpoints are PUBLIC (OpenAccess) and
// authenticate the Sentry DSN key in-handler; the read endpoints are behind the
// shared Hanzo IAM authz middleware and are org-scoped from the validated claims.
type Handler interface {
// EnvelopeIngest accepts the modern Sentry envelope wire format
// (POST /api/{project}/envelope/).
EnvelopeIngest(rw http.ResponseWriter, r *http.Request)
// StoreIngest accepts the legacy single-event wire format
// (POST /api/{project}/store/).
StoreIngest(rw http.ResponseWriter, r *http.Request)
ListIssues(rw http.ResponseWriter, r *http.Request)
GetIssue(rw http.ResponseWriter, r *http.Request)
UpdateIssue(rw http.ResponseWriter, r *http.Request)
}