1 files changed, 57 insertions, 0 deletions
diff --git a/cmd/util/debug.go b/cmd/util/debug.go
new file mode 100644
index 00000000..7be258ec
--- /dev/null
+++ b/cmd/util/debug.go
@@ -0,0 +1,57 @@
+package util
+
+import (
+	"github.com/sirupsen/logrus"
+	"github.com/spiral/roadrunner"
+	"strings"
+)
+
+// LogEvent outputs rr event into given logger and return false if event was not handled.
+func LogEvent(logger *logrus.Logger, event int, ctx interface{}) bool {
+	switch event {
+	case roadrunner.EventWorkerKill:
+		w := ctx.(*roadrunner.Worker)
+		logger.Warning(Sprintf(
+			"<white+hb>worker.%v</reset> <yellow>killed</red>",
+			*w.Pid,
+		))
+		return true
+	case roadrunner.EventWorkerError:
+		err := ctx.(roadrunner.WorkerError)
+		logger.Error(Sprintf(
+			"<white+hb>worker.%v</reset> <red>%s</reset>",
+			*err.Worker.Pid,
+			err.Caused,
+		))
+		return true
+	}
+
+	// outputs
+	switch event {
+	case roadrunner.EventStderrOutput:
+		logger.Warning(Sprintf(
+			"<yellow>%s</reset>",
+			strings.Trim(string(ctx.([]byte)), "\r\n"),
+		))
+		return true
+	}
+
+	// rr server events
+	switch event {
+	case roadrunner.EventServerFailure:
+		logger.Error(Sprintf("<red>server is dead</reset>"))
+		return true
+	}
+
+	// pool events
+	switch event {
+	case roadrunner.EventPoolConstruct:
+		logger.Debug(Sprintf("<cyan>new worker pool</reset>"))
+		return true
+	case roadrunner.EventPoolError:
+		logger.Error(Sprintf("<red>%s</reset>", ctx))
+		return true
+	}
+
+	return false
+}