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gitea/vendor/go.uber.org/zap/encoder.go
techknowlogick d2ea21d0d8
Use caddy's certmagic library for extensible/robust ACME handling (#14177)
* use certmagic for more extensible/robust ACME cert handling

* accept TOS based on config option

Signed-off-by: Andrew Thornton <art27@cantab.net>

Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: Lauris BH <lauris@nix.lv>
2021-01-25 01:37:35 +02:00

79 lines
2.8 KiB
Go
Vendored

// Copyright (c) 2016 Uber Technologies, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
package zap
import (
"errors"
"fmt"
"sync"
"go.uber.org/zap/zapcore"
)
var (
errNoEncoderNameSpecified = errors.New("no encoder name specified")
_encoderNameToConstructor = map[string]func(zapcore.EncoderConfig) (zapcore.Encoder, error){
"console": func(encoderConfig zapcore.EncoderConfig) (zapcore.Encoder, error) {
return zapcore.NewConsoleEncoder(encoderConfig), nil
},
"json": func(encoderConfig zapcore.EncoderConfig) (zapcore.Encoder, error) {
return zapcore.NewJSONEncoder(encoderConfig), nil
},
}
_encoderMutex sync.RWMutex
)
// RegisterEncoder registers an encoder constructor, which the Config struct
// can then reference. By default, the "json" and "console" encoders are
// registered.
//
// Attempting to register an encoder whose name is already taken returns an
// error.
func RegisterEncoder(name string, constructor func(zapcore.EncoderConfig) (zapcore.Encoder, error)) error {
_encoderMutex.Lock()
defer _encoderMutex.Unlock()
if name == "" {
return errNoEncoderNameSpecified
}
if _, ok := _encoderNameToConstructor[name]; ok {
return fmt.Errorf("encoder already registered for name %q", name)
}
_encoderNameToConstructor[name] = constructor
return nil
}
func newEncoder(name string, encoderConfig zapcore.EncoderConfig) (zapcore.Encoder, error) {
if encoderConfig.TimeKey != "" && encoderConfig.EncodeTime == nil {
return nil, fmt.Errorf("missing EncodeTime in EncoderConfig")
}
_encoderMutex.RLock()
defer _encoderMutex.RUnlock()
if name == "" {
return nil, errNoEncoderNameSpecified
}
constructor, ok := _encoderNameToConstructor[name]
if !ok {
return nil, fmt.Errorf("no encoder registered for name %q", name)
}
return constructor(encoderConfig)
}