initialize loggers at ERROR

blockservice/blockservice.go

@@ -14,7 +14,7 @@ import (
 	u "github.com/jbenet/go-ipfs/util"
 )
 
-var log = logging.MustGetLogger("blockservice")
+var log = u.Logger("blockservice", logging.ERROR)
 
 // BlockService is a block datastore.
 // It uses an internal `datastore.Datastore` instance to store values.

cmd/ipfs/ipfs.go

@@ -62,7 +62,7 @@ Use "ipfs help <command>" for more information about a command.
 }
 
 // log is the command logger
-var log = logging.MustGetLogger("cmd/ipfs")
+var log = u.Logger("cmd/ipfs", logging.ERROR)
 
 func init() {
 	config, err := config.PathRoot()

core/commands/commands.go

@@ -4,10 +4,11 @@ import (
 	"io"
 
 	"github.com/jbenet/go-ipfs/core"
+	u "github.com/jbenet/go-ipfs/util"
 
 	logging "github.com/jbenet/go-ipfs/Godeps/_workspace/src/github.com/op/go-logging"
 )
 
-var log = logging.MustGetLogger("commands")
+var log = u.Logger("commands", logging.ERROR)
 
 type CmdFunc func(*core.IpfsNode, []string, map[string]interface{}, io.Writer) error

core/core.go

@@ -28,7 +28,7 @@ import (
 	u "github.com/jbenet/go-ipfs/util"
 )
 
-var log = logging.MustGetLogger("core")
+var log = u.Logger("core", logging.ERROR)
 
 // IpfsNode is IPFS Core module. It represents an IPFS instance.
 type IpfsNode struct {

daemon/daemon.go

@@ -18,7 +18,7 @@ import (
 	ma "github.com/jbenet/go-ipfs/Godeps/_workspace/src/github.com/jbenet/go-multiaddr"
 )
 
-var log = logging.MustGetLogger("daemon")
+var log = u.Logger("daemon", logging.ERROR)
 
 // LockFile is the filename of the daemon lock, relative to config dir
 const LockFile = "daemon.lock"

fuse/ipns/ipns_unix.go

@@ -20,7 +20,7 @@ import (
 	u "github.com/jbenet/go-ipfs/util"
 )
 
-var log = logging.MustGetLogger("ipns")
+var log = u.Logger("ipns", logging.ERROR)
 
 // FileSystem is the readwrite IPNS Fuse Filesystem.
 type FileSystem struct {

fuse/readonly/readonly_unix.go

@@ -24,7 +24,7 @@ import (
 	"github.com/jbenet/go-ipfs/Godeps/_workspace/src/github.com/op/go-logging"
 )
 
-var log = logging.MustGetLogger("ipfs")
+var log = u.Logger("ipfs", logging.ERROR)
 
 // FileSystem is the readonly Ipfs Fuse Filesystem.
 type FileSystem struct {

merkledag/merkledag.go

@@ -12,7 +12,7 @@ import (
 	u "github.com/jbenet/go-ipfs/util"
 )
 
-var log = logging.MustGetLogger("merkledag")
+var log = u.Logger("merkledag", logging.ERROR)
 
 // NodeMap maps u.Keys to Nodes.
 // We cannot use []byte/Multihash for keys :(

namesys/routing.go

@@ -14,7 +14,7 @@ import (
 	"github.com/jbenet/go-ipfs/Godeps/_workspace/src/github.com/op/go-logging"
 )
 
-var log = logging.MustGetLogger("namesys")
+var log = u.Logger("namesys", logging.ERROR)
 
 // RoutingResolver implements NSResolver for the main IPFS SFS-like naming
 type RoutingResolver struct {

path/path.go

@@ -11,7 +11,7 @@ import (
 	"github.com/jbenet/go-ipfs/Godeps/_workspace/src/github.com/op/go-logging"
 )
 
-var log = logging.MustGetLogger("path")
+var log = u.Logger("path", logging.ERROR)
 
 // Resolver provides path resolution to IPFS
 // It has a pointer to a DAGService, which is uses to resolve nodes.

routing/dht/dht.go

@@ -22,7 +22,7 @@ import (
 	"github.com/jbenet/go-ipfs/Godeps/_workspace/src/code.google.com/p/goprotobuf/proto"
 )
 
-var log = logging.MustGetLogger("dht")
+var log = u.Logger("dht", logging.ERROR)
 
 // TODO. SEE https://github.com/jbenet/node-ipfs/blob/master/submodules/ipfs-dht/index.js
 

util/util.go

@@ -118,11 +118,16 @@ func SetupLogging() {
 			logging.SetLevel(logging.ERROR, "")
 		}
 	*/
-	logging.SetLevel(logging.ERROR, "merkledag")
-	logging.SetLevel(logging.ERROR, "blockservice")
 	logging.SetFormatter(logging.MustStringFormatter(LogFormat))
 }
 
+// Logger retrieves a particular logger + initializes it at a particular level
+func Logger(name string, lvl logging.Level) *logging.Logger {
+	log := logging.MustGetLogger(name)
+	logging.SetLevel(lvl, name)
+	return log
+}
+
 // ExpandPathnames takes a set of paths and turns them into absolute paths
 func ExpandPathnames(paths []string) ([]string, error) {
 	var out []string