Files
tasks/common/metrics/panic.go
zeekay 5a601d081b rebrand: go.temporal.io/server -> github.com/hanzoai/tasks
Full module path rebrand from Temporal to Hanzo Tasks:
- go.mod module: github.com/hanzoai/tasks
- All internal Go imports updated (1906 files)
- cmd/server renamed to cmd/tasksd
- Binary name: tasksd (was temporal-server)
- Docker images: hanzoai/tasks (was temporalio/server)
- README rewritten with Hanzo Tasks branding
- LLM.md created with integration notes
- Makefile, goreleaser, CI workflows updated
- go.temporal.io/sdk and go.temporal.io/api imports preserved (separate repos)

Fork of Temporal.io (MIT license).
2026-03-19 10:36:40 -07:00

31 lines
1.0 KiB
Go

package metrics
import (
"runtime/debug"
"go.temporal.io/api/serviceerror"
"github.com/hanzoai/tasks/common/log"
"github.com/hanzoai/tasks/common/log/tag"
)
// CapturePanic is used to capture panic, it will emit the service panic metric, log the panic and also return the error through pointer.
// If the panic value is not error then a default error is returned
// We have to use pointer is because in golang: "recover return nil if was not called directly by a deferred function."
// And we have to set the returned error otherwise our handler will return nil as error which is incorrect
func CapturePanic(logger log.Logger, metricHandler Handler, retError *error) {
//revive:disable-next-line:defer
if pObj := recover(); pObj != nil {
err, ok := pObj.(error)
if !ok {
err = serviceerror.NewInternalf("panic: %v", pObj)
}
st := string(debug.Stack())
logger.Error("Panic is captured", tag.SysStackTrace(st), tag.Error(err))
ServicePanic.With(metricHandler).Record(1)
*retError = serviceerror.NewInternal(err.Error())
}
}