Merge pull request #116 from tendermint/remove-logger-package

remove deprecated logger package

README.md

@@ -0,0 +1,49 @@
+# TMLIBS
+
+This repo is a home for various small packages.
+
+## autofile
+
+Autofile is file access with automatic log rotation. A group of files is maintained and rotation happens
+when the leading file gets too big. Provides a reader for reading from the file group.
+
+## cli
+
+CLI wraps the `cobra` and `viper` packages and handles some common elements of building a CLI like flags and env vars for the home directory and the logger.
+
+## clist
+
+Clist provides a linekd list that is safe for concurrent access by many readers.
+
+## common
+
+Common provides a hodgepodge of useful functions.
+
+## db
+
+DB provides a database interface and a number of implementions, including ones using an in-memory map, the filesystem directory structure,
+an implemention of LevelDB in Go, and the official LevelDB in C.
+
+## events
+
+Events is a synchronous PubSub package.
+
+## flowrate
+
+Flowrate is a fork of https://github.com/mxk/go-flowrate that added a `SetREMA` method.
+
+## log
+
+Log is a log package structured around key-value pairs that allows logging level to be set differently for different keys.
+
+## merkle
+
+Merkle provides a simple static merkle tree and corresponding proofs.
+
+## process
+
+Process is a simple utility for spawning OS processes.
+
+## pubsub
+
+PubSub is an asynchronous PubSub package.

logger/log.go

@@ -1,78 +0,0 @@
-// DEPRECATED! Use newer log package.
-package logger
-
-import (
-	"os"
-
-	"github.com/tendermint/log15"
-	. "github.com/tendermint/tmlibs/common"
-)
-
-var mainHandler log15.Handler
-var bypassHandler log15.Handler
-
-func init() {
-	resetWithLogLevel("debug")
-}
-
-func SetLogLevel(logLevel string) {
-	resetWithLogLevel(logLevel)
-}
-
-func resetWithLogLevel(logLevel string) {
-	// main handler
-	//handlers := []log15.Handler{}
-	mainHandler = log15.LvlFilterHandler(
-		getLevel(logLevel),
-		log15.StreamHandler(os.Stdout, log15.TerminalFormat()),
-	)
-	//handlers = append(handlers, mainHandler)
-
-	// bypass handler for not filtering on global logLevel.
-	bypassHandler = log15.StreamHandler(os.Stdout, log15.TerminalFormat())
-	//handlers = append(handlers, bypassHandler)
-
-	// By setting handlers on the root, we handle events from all loggers.
-	log15.Root().SetHandler(mainHandler)
-}
-
-// See go-wire/log for an example of usage.
-func MainHandler() log15.Handler {
-	return mainHandler
-}
-
-func New(ctx ...interface{}) log15.Logger {
-	return NewMain(ctx...)
-}
-
-func BypassHandler() log15.Handler {
-	return bypassHandler
-}
-
-func NewMain(ctx ...interface{}) log15.Logger {
-	return log15.Root().New(ctx...)
-}
-
-func NewBypass(ctx ...interface{}) log15.Logger {
-	bypass := log15.New(ctx...)
-	bypass.SetHandler(bypassHandler)
-	return bypass
-}
-
-func getLevel(lvlString string) log15.Lvl {
-	lvl, err := log15.LvlFromString(lvlString)
-	if err != nil {
-		Exit(Fmt("Invalid log level %v: %v", lvlString, err))
-	}
-	return lvl
-}
-
-//----------------------------------------
-// Exported from log15
-
-var LvlFilterHandler = log15.LvlFilterHandler
-var LvlDebug = log15.LvlDebug
-var LvlInfo = log15.LvlInfo
-var LvlNotice = log15.LvlNotice
-var LvlWarn = log15.LvlWarn
-var LvlError = log15.LvlError