Merge pull request #201 from Bytom/v0.1

[bytom/vapor.git] / vendor / github.com / tendermint / tmlibs / cli / flags / log_level.go

diff --git a/vendor/github.com/tendermint/tmlibs/cli/flags/log_level.go b/vendor/github.com/tendermint/tmlibs/cli/flags/log_level.go
deleted file mode 100644 (file)
index ee4825c..0000000
--- a/vendor/github.com/tendermint/tmlibs/cli/flags/log_level.go
+++ /dev/null
@@ -1,86 +0,0 @@
-package flags
-
-import (
-       "fmt"
-       "strings"
-
-       "github.com/pkg/errors"
-
-       "github.com/tendermint/tmlibs/log"
-)
-
-const (
-       defaultLogLevelKey = "*"
-)
-
-// ParseLogLevel parses complex log level - comma-separated
-// list of module:level pairs with an optional *:level pair (* means
-// all other modules).
-//
-// Example:
-//             ParseLogLevel("consensus:debug,mempool:debug,*:error", log.NewTMLogger(os.Stdout), "info")
-func ParseLogLevel(lvl string, logger log.Logger, defaultLogLevelValue string) (log.Logger, error) {
-       if lvl == "" {
-               return nil, errors.New("Empty log level")
-       }
-
-       l := lvl
-
-       // prefix simple one word levels (e.g. "info") with "*"
-       if !strings.Contains(l, ":") {
-               l = defaultLogLevelKey + ":" + l
-       }
-
-       options := make([]log.Option, 0)
-
-       isDefaultLogLevelSet := false
-       var option log.Option
-       var err error
-
-       list := strings.Split(l, ",")
-       for _, item := range list {
-               moduleAndLevel := strings.Split(item, ":")
-
-               if len(moduleAndLevel) != 2 {
-                       return nil, fmt.Errorf("Expected list in a form of \"module:level\" pairs, given pair %s, list %s", item, list)
-               }
-
-               module := moduleAndLevel[0]
-               level := moduleAndLevel[1]
-
-               if module == defaultLogLevelKey {
-                       option, err = log.AllowLevel(level)
-                       if err != nil {
-                               return nil, errors.Wrap(err, fmt.Sprintf("Failed to parse default log level (pair %s, list %s)", item, l))
-                       }
-                       options = append(options, option)
-                       isDefaultLogLevelSet = true
-               } else {
-                       switch level {
-                       case "debug":
-                               option = log.AllowDebugWith("module", module)
-                       case "info":
-                               option = log.AllowInfoWith("module", module)
-                       case "error":
-                               option = log.AllowErrorWith("module", module)
-                       case "none":
-                               option = log.AllowNoneWith("module", module)
-                       default:
-                               return nil, fmt.Errorf("Expected either \"info\", \"debug\", \"error\" or \"none\" log level, given %s (pair %s, list %s)", level, item, list)
-                       }
-                       options = append(options, option)
-
-               }
-       }
-
-       // if "*" is not provided, set default global level
-       if !isDefaultLogLevelSet {
-               option, err = log.AllowLevel(defaultLogLevelValue)
-               if err != nil {
-                       return nil, err
-               }
-               options = append(options, option)
-       }
-
-       return log.NewFilter(logger, options...), nil
-}