Files
Byron.wang ca3d00229e Feat/Implement structured logging and Trace ID propagation (#552)
* use slog instead of log package and format to new log schema

* update the environment name to LOG_OUTPUT_FORMAT

* add the env to .env.example

* fix log reference error

* change the order of milldlewares

* delete unused code

* fix the concurrently session potential race condition

* fix the log format in tests

* update the duplicate code

* refactor: convert log functions to slog structured format

- Change log.Error/Info/Warn/Debug/Panic to accept msg + key-value pairs
- Remove printf-style formatting from log functions
- Update log calls in internal/cluster, internal/db, internal/core/session_manager
- Remove unused 'initialized' variable from log package
- Remaining files will be updated in follow-up commits

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

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* refactor: update all log call sites to use slog structured format

Convert all log.Error, log.Info, log.Warn, log.Debug, and log.Panic
calls from printf-style formatting to slog key-value pairs.

Before: log.Error("failed to do something: %s", err.Error())
After:  log.Error("failed to do something", "error", err)

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

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* refactor: update cmd/ log calls to use slog structured format

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

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* feat: implement GnetLogger for structured logging in gnet

* refactor: remove deprecated log visibility functions and related calls

* feat: enhance session management with trace and identity context propagation

* feat: implement serverless transaction handler and writer for plugin runtime

* refactor: rename context field to traceCtx in RealBackwardsInvocation

---------

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
Co-authored-by: Yeuoly <admin@srmxy.cn>
2025-12-30 11:00:48 +08:00

55 lines
1.2 KiB
Go

package log
import "context"
type traceContextKey struct{}
type identityContextKey struct{}
type TraceContext struct {
TraceID string `json:"trace_id"`
SpanID string `json:"span_id"`
}
type Identity struct {
TenantID string `json:"tenant_id"`
UserID string `json:"user_id"`
UserType string `json:"user_type"`
}
func WithTrace(ctx context.Context, tc TraceContext) context.Context {
return context.WithValue(ctx, traceContextKey{}, tc)
}
func WithIdentity(ctx context.Context, id Identity) context.Context {
return context.WithValue(ctx, identityContextKey{}, id)
}
func TraceFromContext(ctx context.Context) (TraceContext, bool) {
if ctx == nil {
return TraceContext{}, false
}
tc, ok := ctx.Value(traceContextKey{}).(TraceContext)
return tc, ok
}
func IdentityFromContext(ctx context.Context) (Identity, bool) {
if ctx == nil {
return Identity{}, false
}
id, ok := ctx.Value(identityContextKey{}).(Identity)
return id, ok
}
func EnsureTrace(ctx context.Context) context.Context {
if ctx == nil {
ctx = context.Background()
}
if _, ok := TraceFromContext(ctx); !ok {
ctx = WithTrace(ctx, TraceContext{
TraceID: GenerateTraceID(),
SpanID: GenerateSpanID(),
})
}
return ctx
}