mirror of
https://github.com/prometheus/statsd_exporter.git
synced 2024-05-19 01:28:10 +00:00
40a13e604f
to make clear that this is meant to be used elsewhere Signed-off-by: Matthias Rampke <mr@soundcloud.com>
42 lines
1.1 KiB
Go
42 lines
1.1 KiB
Go
// Copyright 2013 The Prometheus Authors
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package mapper
|
|
|
|
import "fmt"
|
|
|
|
type MatchType string
|
|
|
|
const (
|
|
MatchTypeGlob MatchType = "glob"
|
|
MatchTypeRegex MatchType = "regex"
|
|
MatchTypeDefault MatchType = ""
|
|
)
|
|
|
|
func (t *MatchType) UnmarshalYAML(unmarshal func(interface{}) error) error {
|
|
var v string
|
|
if err := unmarshal(&v); err != nil {
|
|
return err
|
|
}
|
|
|
|
switch MatchType(v) {
|
|
case MatchTypeRegex:
|
|
*t = MatchTypeRegex
|
|
case MatchTypeGlob, MatchTypeDefault:
|
|
*t = MatchTypeGlob
|
|
default:
|
|
return fmt.Errorf("invalid match type %q", v)
|
|
}
|
|
return nil
|
|
}
|