Files
4102219754 fork: own SigNoz platform deps under hanzoai + repath off upstream brand (Phase 1) (#9)
* fork: own SigNoz platform deps under hanzoai, repath imports off upstream brand

Phase 1 of the full-fork mandate: eliminate upstream-branded SigNoz modules,
own them as public hanzoai forks, and repath all imports to hanzoai paths.

Owned deps (new public hanzoai forks, module renamed to hanzoai path):
  github.com/SigNoz/signoz-otel-collector v0.144.3
    -> github.com/hanzoai/signoz-otel-collector v0.144.6 (module renamed)
  github.com/SigNoz/clickhouse-go-mock v0.14.0
    -> github.com/hanzoai/clickhouse-go-mock v0.14.1 (module renamed)
  github.com/SigNoz/govaluate v0.0.0-20240203125216-988004ccc7fd
    -> github.com/hanzoai/govaluate v0.1.0 (module renamed)
  github.com/SigNoz/expr (replace target for github.com/expr-lang/expr)
    -> github.com/hanzoai/expr v1.17.8 (upstream module path preserved,
       consumed via replace exactly like the prior SigNoz/expr fork)

In-repo repath: the vendored SigNoz source tree in pkg/, ee/, cmd/ is now
self-referenced as github.com/hanzoai/o11y/... instead of
github.com/SigNoz/signoz/... (1300+ import lines across 377 files), matching
the 750 files already on the hanzoai path. Zero SigNoz-branded module
references remain in go.mod or any .go import.

Generic ecosystem libraries (golang.org/x, google.golang.org, prometheus,
opentelemetry, gin, cobra, luxfi/*, etc.) are left untouched — only the
SigNoz platform fork is owned.

Pre-existing (NOT introduced here): origin/main does not `go build ./...`
because 22 packages are imported but absent from the vendored tree; 14 of
them (roletypes, grammar, cloudintegrations, resourcefilter, integrationtypes,
metricsexplorer, metrics_explorer, times, agg_rewrite, bucket_cache,
sqlitesqlstore, sqlschema/postgressqlschema, sqlstore/postgressqlstore,
cloudintegrations/services) exist in no upstream SigNoz version and must be
vendored into hanzoai/o11y from hanzoai/signoz@770f464f to finish. This
repath is orthogonal to that gap.

* docs(LLM.md): fork boundary map + pre-existing compile-gap inventory

---------

Co-authored-by: Hanzo Dev <[email protected]>
2026-06-30 18:05:03 -07:00

54 lines
1.2 KiB
Go

package loghandler
import (
"context"
"log/slog"
"github.com/hanzoai/o11y/pkg/errors"
)
type exception struct{}
func NewException() *exception {
return &exception{}
}
func (h *exception) Wrap(next LogHandler) LogHandler {
return LogHandlerFunc(func(ctx context.Context, record slog.Record) error {
var foundErr error
newRecord := slog.NewRecord(record.Time, record.Level, record.Message, record.PC)
record.Attrs(func(a slog.Attr) bool {
if a.Key == "exception" {
if err, ok := a.Value.Any().(error); ok {
foundErr = err
return true
}
}
newRecord.AddAttrs(a)
return true
})
if foundErr == nil {
return next.Handle(ctx, record)
}
t, c, m, _, _, _ := errors.Unwrapb(foundErr)
newRecord.AddAttrs(
slog.String("exception.type", t.String()),
slog.String("exception.code", c.String()),
slog.String("exception.message", m),
)
// Use the stacktrace captured at error creation time if available.
type stacktracer interface {
Stacktrace() string
}
if st, ok := foundErr.(stacktracer); ok && st.Stacktrace() != "" {
newRecord.AddAttrs(slog.String("exception.stacktrace", st.Stacktrace()))
}
return next.Handle(ctx, newRecord)
})
}