1 files changed, 0 insertions, 247 deletions
diff --git a/vendor/github.com/mattermost/mattermost-server/v5/mlog/logr.go b/vendor/github.com/mattermost/mattermost-server/v5/mlog/logr.go
deleted file mode 100644
index 01b39024..00000000
--- a/vendor/github.com/mattermost/mattermost-server/v5/mlog/logr.go
+++ /dev/null
@@ -1,247 +0,0 @@
-// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
-// See LICENSE.txt for license information.
-
-package mlog
-
-import (
-	"encoding/json"
-	"fmt"
-	"io"
-	"os"
-
-	"github.com/hashicorp/go-multierror"
-	"github.com/mattermost/logr"
-	logrFmt "github.com/mattermost/logr/format"
-	"github.com/mattermost/logr/target"
-	"go.uber.org/zap/zapcore"
-)
-
-const (
-	DefaultMaxTargetQueue = 1000
-	DefaultSysLogPort     = 514
-)
-
-type LogLevel struct {
-	ID         logr.LevelID
-	Name       string
-	Stacktrace bool
-}
-
-type LogTarget struct {
-	Type         string // one of "console", "file", "tcp", "syslog", "none".
-	Format       string // one of "json", "plain"
-	Levels       []LogLevel
-	Options      json.RawMessage
-	MaxQueueSize int
-}
-
-type LogTargetCfg map[string]*LogTarget
-type LogrCleanup func() error
-
-func newLogr() *logr.Logger {
-	lgr := &logr.Logr{}
-	lgr.OnExit = func(int) {}
-	lgr.OnPanic = func(interface{}) {}
-	lgr.OnLoggerError = onLoggerError
-	lgr.OnQueueFull = onQueueFull
-	lgr.OnTargetQueueFull = onTargetQueueFull
-
-	logger := lgr.NewLogger()
-	return &logger
-}
-
-func logrAddTargets(logger *logr.Logger, targets LogTargetCfg) error {
-	lgr := logger.Logr()
-	var errs error
-	for name, t := range targets {
-		target, err := NewLogrTarget(name, t)
-		if err != nil {
-			errs = multierror.Append(err)
-			continue
-		}
-		if target != nil {
-			target.SetName(name)
-			lgr.AddTarget(target)
-		}
-	}
-	return errs
-}
-
-// NewLogrTarget creates a `logr.Target` based on a target config.
-// Can be used when parsing custom config files, or when programmatically adding
-// built-in targets. Use `mlog.AddTarget` to add custom targets.
-func NewLogrTarget(name string, t *LogTarget) (logr.Target, error) {
-	formatter, err := newFormatter(name, t.Format)
-	if err != nil {
-		return nil, err
-	}
-	filter, err := newFilter(name, t.Levels)
-	if err != nil {
-		return nil, err
-	}
-
-	if t.MaxQueueSize == 0 {
-		t.MaxQueueSize = DefaultMaxTargetQueue
-	}
-
-	switch t.Type {
-	case "console":
-		return newConsoleTarget(name, t, filter, formatter)
-	case "file":
-		return newFileTarget(name, t, filter, formatter)
-	case "syslog":
-		return newSyslogTarget(name, t, filter, formatter)
-	case "tcp":
-		return newTCPTarget(name, t, filter, formatter)
-	case "none":
-		return nil, nil
-	}
-	return nil, fmt.Errorf("invalid type '%s' for target %s", t.Type, name)
-}
-
-func newFilter(name string, levels []LogLevel) (logr.Filter, error) {
-	filter := &logr.CustomFilter{}
-	for _, lvl := range levels {
-		filter.Add(logr.Level(lvl))
-	}
-	return filter, nil
-}
-
-func newFormatter(name string, format string) (logr.Formatter, error) {
-	switch format {
-	case "json", "":
-		return &logrFmt.JSON{}, nil
-	case "plain":
-		return &logrFmt.Plain{Delim: " | "}, nil
-	default:
-		return nil, fmt.Errorf("invalid format '%s' for target %s", format, name)
-	}
-}
-
-func newConsoleTarget(name string, t *LogTarget, filter logr.Filter, formatter logr.Formatter) (logr.Target, error) {
-	type consoleOptions struct {
-		Out string `json:"Out"`
-	}
-	options := &consoleOptions{}
-	if err := json.Unmarshal(t.Options, options); err != nil {
-		return nil, err
-	}
-
-	var w io.Writer
-	switch options.Out {
-	case "stdout", "":
-		w = os.Stdout
-	case "stderr":
-		w = os.Stderr
-	default:
-		return nil, fmt.Errorf("invalid out '%s' for target %s", options.Out, name)
-	}
-
-	newTarget := target.NewWriterTarget(filter, formatter, w, t.MaxQueueSize)
-	return newTarget, nil
-}
-
-func newFileTarget(name string, t *LogTarget, filter logr.Filter, formatter logr.Formatter) (logr.Target, error) {
-	type fileOptions struct {
-		Filename   string `json:"Filename"`
-		MaxSize    int    `json:"MaxSizeMB"`
-		MaxAge     int    `json:"MaxAgeDays"`
-		MaxBackups int    `json:"MaxBackups"`
-		Compress   bool   `json:"Compress"`
-	}
-	options := &fileOptions{}
-	if err := json.Unmarshal(t.Options, options); err != nil {
-		return nil, err
-	}
-	return newFileTargetWithOpts(name, t, target.FileOptions(*options), filter, formatter)
-}
-
-func newFileTargetWithOpts(name string, t *LogTarget, opts target.FileOptions, filter logr.Filter, formatter logr.Formatter) (logr.Target, error) {
-	if opts.Filename == "" {
-		return nil, fmt.Errorf("missing 'Filename' option for target %s", name)
-	}
-	if err := checkFileWritable(opts.Filename); err != nil {
-		return nil, fmt.Errorf("error writing to 'Filename' for target %s: %w", name, err)
-	}
-
-	newTarget := target.NewFileTarget(filter, formatter, opts, t.MaxQueueSize)
-	return newTarget, nil
-}
-
-func newSyslogTarget(name string, t *LogTarget, filter logr.Filter, formatter logr.Formatter) (logr.Target, error) {
-	options := &SyslogParams{}
-	if err := json.Unmarshal(t.Options, options); err != nil {
-		return nil, err
-	}
-
-	if options.IP == "" {
-		return nil, fmt.Errorf("missing 'IP' option for target %s", name)
-	}
-	if options.Port == 0 {
-		options.Port = DefaultSysLogPort
-	}
-	return NewSyslogTarget(filter, formatter, options, t.MaxQueueSize)
-}
-
-func newTCPTarget(name string, t *LogTarget, filter logr.Filter, formatter logr.Formatter) (logr.Target, error) {
-	options := &TcpParams{}
-	if err := json.Unmarshal(t.Options, options); err != nil {
-		return nil, err
-	}
-
-	if options.IP == "" {
-		return nil, fmt.Errorf("missing 'IP' option for target %s", name)
-	}
-	if options.Port == 0 {
-		return nil, fmt.Errorf("missing 'Port' option for target %s", name)
-	}
-	return NewTcpTarget(filter, formatter, options, t.MaxQueueSize)
-}
-
-func checkFileWritable(filename string) error {
-	// try opening/creating the file for writing
-	file, err := os.OpenFile(filename, os.O_RDWR|os.O_APPEND|os.O_CREATE, 0600)
-	if err != nil {
-		return err
-	}
-	file.Close()
-	return nil
-}
-
-func isLevelEnabled(logger *logr.Logger, level logr.Level) bool {
-	if logger == nil || logger.Logr() == nil {
-		return false
-	}
-
-	status := logger.Logr().IsLevelEnabled(level)
-	return status.Enabled
-}
-
-// zapToLogr converts Zap fields to Logr fields.
-// This will not be needed once Logr is used for all logging.
-func zapToLogr(zapFields []Field) logr.Fields {
-	encoder := zapcore.NewMapObjectEncoder()
-	for _, zapField := range zapFields {
-		zapField.AddTo(encoder)
-	}
-	return logr.Fields(encoder.Fields)
-}
-
-// mlogLevelToLogrLevel converts a mlog logger level to
-// an array of discrete Logr levels.
-func mlogLevelToLogrLevels(level string) []LogLevel {
-	levels := make([]LogLevel, 0)
-	levels = append(levels, LvlError, LvlPanic, LvlFatal, LvlStdLog)
-
-	switch level {
-	case LevelDebug:
-		levels = append(levels, LvlDebug)
-		fallthrough
-	case LevelInfo:
-		levels = append(levels, LvlInfo)
-		fallthrough
-	case LevelWarn:
-		levels = append(levels, LvlWarn)
-	}
-	return levels
-}