chore: logging: switch runtime Print() spots to use the logger

chain/consensus/filcns/upgrades.go

@@ -4,7 +4,6 @@ import (
 	"bytes"
 	"context"
 	_ "embed"
-	"fmt"
 	"os"
 	"runtime"
 	"strconv"
@@ -13,7 +12,6 @@ import (
 	"github.com/docker/go-units"
 	"github.com/ipfs/go-cid"
 	cbor "github.com/ipfs/go-ipld-cbor"
-	"golang.org/x/term"
 	"golang.org/x/xerrors"
 
 	"github.com/filecoin-project/go-address"
@@ -2521,9 +2519,7 @@ func UpgradeActorsV14(ctx context.Context, sm *stmgr.StateManager, cache stmgr.M
 		return cid.Undef, xerrors.Errorf("migrating actors v14 state: %w", err)
 	}
 
-	if term.IsTerminal(int(os.Stderr.Fd())) {
-		fmt.Print(upgradeSplash)
-	}
+	log.Info("\n\n" + upgradeSplash)
 
 	return newRoot, nil
 }

node/bundle/bundle.go

@@ -3,11 +3,11 @@ package bundle
 import (
 	"bytes"
 	"context"
-	"fmt"
 	"io"
 	"os"
 
 	"github.com/ipfs/go-cid"
+	logging "github.com/ipfs/go-log/v2"
 	"github.com/ipld/go-car"
 	"golang.org/x/xerrors"
 
@@ -19,6 +19,8 @@ import (
 	"github.com/filecoin-project/lotus/chain/actors"
 )
 
+var log = logging.Logger("bundle")
+
 func LoadBundleFromFile(ctx context.Context, bs blockstore.Blockstore, path string) (cid.Cid, error) {
 	f, err := os.Open(path)
 	if err != nil {
@@ -55,7 +57,7 @@ func LoadBundles(ctx context.Context, bs blockstore.Blockstore, versions ...acto
 			// All manifests are registered on start, so this must succeed.
 			return xerrors.Errorf("unknown actor version v%d", av)
 		}
-		fmt.Printf("manifest cid: %s\n", manifestCid)
+		log.Infof("manifest cid: %s", manifestCid)
 
 		if haveManifest, err := bs.Has(ctx, manifestCid); err != nil {
 			return xerrors.Errorf("blockstore error when loading manifest %s: %w", manifestCid, err)