storj/cmd/satellite/admin.go
Ethan 159df8b2e4 Add logging listener for retrieving and setting log levels
See https://storjlabs.atlassian.net/browse/SM-752

These changes allow us to change the log level at runtime through a handler off of the debug endpoint.

Examples of changing the log level on storj-sim

To get the current level for the satellite api process:
curl -XGET 'http://127.0.0.1:10009/logging' --header 'Content-Type: text/plain'

To change the log level:
curl -XPUT 'http://127.0.0.1:10009/logging' --header 'Content-Type: text/plain' --data-raw '{"level":"error"}'

Change-Id: I05d164b290929fa06b6d78c01075ee41f8238044
2020-05-12 16:38:06 -04:00

85 lines
2.3 KiB
Go

// Copyright (C) 2020 Storj Labs, Inc.
// See LICENSE for copying information.
package main
import (
"github.com/spf13/cobra"
"github.com/zeebo/errs"
"go.uber.org/zap"
"storj.io/private/process"
"storj.io/private/version"
"storj.io/storj/pkg/revocation"
"storj.io/storj/satellite"
"storj.io/storj/satellite/metainfo"
"storj.io/storj/satellite/satellitedb"
)
func cmdAdminRun(cmd *cobra.Command, args []string) (err error) {
ctx, _ := process.Ctx(cmd)
log := zap.L()
runCfg.Debug.Address = *process.DebugAddrFlag
identity, err := runCfg.Identity.Load()
if err != nil {
log.Fatal("Failed to load identity.", zap.Error(err))
}
db, err := satellitedb.New(log.Named("db"), runCfg.Database, satellitedb.Options{
APIKeysLRUOptions: runCfg.APIKeysLRUOptions(),
})
if err != nil {
return errs.New("Error starting master database on satellite api: %+v", err)
}
defer func() {
err = errs.Combine(err, db.Close())
}()
pointerDB, err := metainfo.NewStore(log.Named("pointerdb"), runCfg.Config.Metainfo.DatabaseURL)
if err != nil {
return errs.New("Error creating metainfodb connection on satellite api: %+v", err)
}
defer func() {
err = errs.Combine(err, pointerDB.Close())
}()
revocationDB, err := revocation.NewDBFromCfg(runCfg.Config.Server.Config)
if err != nil {
return errs.New("Error creating revocation database on satellite api: %+v", err)
}
defer func() {
err = errs.Combine(err, revocationDB.Close())
}()
peer, err := satellite.NewAdmin(log, identity, db, pointerDB, revocationDB, version.Build, &runCfg.Config, process.AtomicLevel(cmd))
if err != nil {
return err
}
_, err = peer.Version.Service.CheckVersion(ctx)
if err != nil {
return err
}
if err := process.InitMetricsWithCertPath(ctx, log, nil, runCfg.Identity.CertPath); err != nil {
log.Warn("Failed to initialize telemetry batcher on satellite admin", zap.Error(err))
}
err = pointerDB.MigrateToLatest(ctx)
if err != nil {
return errs.New("Error creating metainfodb tables on satellite api: %+v", err)
}
err = db.CheckVersion(ctx)
if err != nil {
log.Fatal("Failed satellite database version check.", zap.Error(err))
return errs.New("Error checking version for satellitedb: %+v", err)
}
runError := peer.Run(ctx)
closeError := peer.Close()
return errs.Combine(runError, closeError)
}