Files
mattermost/plugin/hclog_adapter.go
2020-02-03 08:19:38 -08:00

133 lines
2.9 KiB
Go

// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.
package plugin
import (
"fmt"
"io"
"log"
"strings"
"github.com/hashicorp/go-hclog"
"github.com/mattermost/mattermost-server/v5/mlog"
)
type hclogAdapter struct {
wrappedLogger *mlog.Logger
extrasKey string
}
func (h *hclogAdapter) Log(level hclog.Level, msg string, args ...interface{}) {
switch level {
case hclog.Trace:
h.Trace(msg, args...)
case hclog.Debug:
h.Debug(msg, args...)
case hclog.Info:
h.Info(msg, args...)
case hclog.Warn:
h.Warn(msg, args...)
case hclog.Error:
h.Error(msg, args...)
default:
// For unknown/unexpected log level, treat it as an error so we notice and fix the code.
h.Error(msg, args...)
}
}
func (h *hclogAdapter) Trace(msg string, args ...interface{}) {
extras := strings.TrimSpace(fmt.Sprint(args...))
if extras != "" {
h.wrappedLogger.Debug(msg, mlog.String(h.extrasKey, extras))
} else {
h.wrappedLogger.Debug(msg)
}
}
func (h *hclogAdapter) Debug(msg string, args ...interface{}) {
extras := strings.TrimSpace(fmt.Sprint(args...))
if extras != "" {
h.wrappedLogger.Debug(msg, mlog.String(h.extrasKey, extras))
} else {
h.wrappedLogger.Debug(msg)
}
}
func (h *hclogAdapter) Info(msg string, args ...interface{}) {
extras := strings.TrimSpace(fmt.Sprint(args...))
if extras != "" {
h.wrappedLogger.Info(msg, mlog.String(h.extrasKey, extras))
} else {
h.wrappedLogger.Info(msg)
}
}
func (h *hclogAdapter) Warn(msg string, args ...interface{}) {
extras := strings.TrimSpace(fmt.Sprint(args...))
if extras != "" {
h.wrappedLogger.Warn(msg, mlog.String(h.extrasKey, extras))
} else {
h.wrappedLogger.Warn(msg)
}
}
func (h *hclogAdapter) Error(msg string, args ...interface{}) {
extras := strings.TrimSpace(fmt.Sprint(args...))
if extras != "" {
h.wrappedLogger.Error(msg, mlog.String(h.extrasKey, extras))
} else {
h.wrappedLogger.Error(msg)
}
}
func (h *hclogAdapter) IsTrace() bool {
return false
}
func (h *hclogAdapter) IsDebug() bool {
return true
}
func (h *hclogAdapter) IsInfo() bool {
return true
}
func (h *hclogAdapter) IsWarn() bool {
return true
}
func (h *hclogAdapter) IsError() bool {
return true
}
func (h *hclogAdapter) With(args ...interface{}) hclog.Logger {
return h
}
func (h *hclogAdapter) Named(name string) hclog.Logger {
return h
}
func (h *hclogAdapter) ResetNamed(name string) hclog.Logger {
return h
}
func (h *hclogAdapter) StandardLogger(opts *hclog.StandardLoggerOptions) *log.Logger {
return h.wrappedLogger.StdLog()
}
func (h *hclogAdapter) StandardWriter(opts *hclog.StandardLoggerOptions) io.Writer {
return h.wrappedLogger.StdLogWriter()
}
func (h *hclogAdapter) SetLevel(hclog.Level) {}
func (h *hclogAdapter) ImpliedArgs() []interface{} {
return []interface{}{}
}
func (h *hclogAdapter) Name() string {
return "MattermostPluginLogger"
}