.

go/internal/task/task.go

-// Copyright (C) 2017  Nexedi SA and Contributors.
+// Copyright (C) 2017-2021  Nexedi SA and Contributors.
 //                          Kirill Smelkov <kirr@nexedi.com>
 //
 // This program is free software: you can Use, Study, Modify and Redistribute
@@ -17,7 +17,7 @@
 // See COPYING file for full licensing terms.
 // See https://www.nexedi.com/licensing for rationale and options.
 
-// Package task provides handy utilities to define & log tasks.
+// Package task provides handy utilities to define & trace tasks.
 package task
 
 import (
@@ -46,19 +46,21 @@ func Runningf(ctxp *context.Context, format string, argv ...interface{}) func(*e
 func running(ctxp *context.Context, name string) func(*error) {
         ctx := taskctx.Running(*ctxp, name)
         *ctxp = ctx
-        log.Depth(2).Info(ctx, "start")
+        log.Depth(2).Info(ctx, "start") // XXX log -> trace
 
         return func(errp *error) {
                 if *errp != nil {
                         // XXX is it good idea to log to error here? (not in above layer)
                         // XXX what is error here could be not so error above
                         // XXX or we still want to log all errors - right?
-                        log.Depth(1).Warning(ctx, "## ", *errp)   // XXX "::" temp
+			//
+			// -> yes, we do want to trace unconditionally when a task is finished
+			// here it is tracing, just with trace sink being hardcoded to log.
+                        log.Depth(1).Warning(ctx, "## ", *errp)   // XXX "##" temp
                 } else {
                         log.Depth(1).Info(ctx, "done")
                 }
 
-                // XXX do we need vvv if we log it anyway ^^^ ?
                 // NOTE not *ctxp here - as context pointed by ctxp could be
                 // changed when this deferred function is run
                 taskctx.ErrContext(errp, ctx)

go/neo/t_cluster_test.go

@@ -52,7 +52,7 @@ type tEnv struct {
 // Create it with tEnv.NewCluster.
 // Create nodes with .NewMaster, .NewStorage and .NewClient.
 //
-// NOTE network addresses are predictable due to using pipenet/lonet for inter-networking.
+// NOTE network addresses are predictable due to using pipenet/lonet for inter-node networking.
 //
 // XXX text about events tracing
 type tCluster struct {
@@ -379,7 +379,7 @@ func (m *tMaster) Run(ctx context.Context) error {
 	return m.Master.Run(ctx, l)
 }
 
-// -------
+// -------------------
 
 // Verify verifies f for all combinations of node kinds.
 // XXX place
@@ -408,7 +408,7 @@ func Verify(t *testing.T, f func(*tEnv)) {
 }
 
 
-// --------
+// --------------------
 
 // tNewCluster_MS starts simple NEO cluster with 1 master and 1 storage nodes.
 // The cluster is returned in ready-to-start state.

go/neo/t_tracego_test.go

-// Copyright (C) 2017-2020  Nexedi SA and Contributors.
+// Copyright (C) 2017-2021  Nexedi SA and Contributors.
 //                          Kirill Smelkov <kirr@nexedi.com>
 //
 // This program is free software: you can Use, Study, Modify and Redistribute