swarm: integrate OpenTracing; propagate ctx to internal APIs (#17169)

* swarm: propagate ctx, enable opentracing

* swarm/tracing: log error when tracing is misconfigured
This commit is contained in:
Anton Evangelatov
2018-07-13 17:40:28 +02:00
committed by Balint Gabor
parent f7d3678c28
commit 7c9314f231
170 changed files with 21762 additions and 249 deletions

View File

@ -43,6 +43,7 @@ import (
"github.com/ethereum/go-ethereum/swarm"
bzzapi "github.com/ethereum/go-ethereum/swarm/api"
swarmmetrics "github.com/ethereum/go-ethereum/swarm/metrics"
"github.com/ethereum/go-ethereum/swarm/tracing"
"gopkg.in/urfave/cli.v1"
)
@ -430,12 +431,14 @@ pv(1) tool to get a progress bar:
app.Flags = append(app.Flags, rpcFlags...)
app.Flags = append(app.Flags, debug.Flags...)
app.Flags = append(app.Flags, swarmmetrics.Flags...)
app.Flags = append(app.Flags, tracing.Flags...)
app.Before = func(ctx *cli.Context) error {
runtime.GOMAXPROCS(runtime.NumCPU())
if err := debug.Setup(ctx, ""); err != nil {
return err
}
swarmmetrics.Setup(ctx)
tracing.Setup(ctx)
return nil
}
app.After = func(ctx *cli.Context) error {