71 lines
2.0 KiB
Go
71 lines
2.0 KiB
Go
// Copyright 2018 Prometheus Team
|
|
// 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 format
|
|
|
|
import (
|
|
"io"
|
|
"time"
|
|
|
|
"github.com/alecthomas/kingpin/v2"
|
|
"github.com/go-openapi/strfmt"
|
|
|
|
"github.com/prometheus/alertmanager/api/v2/models"
|
|
"github.com/prometheus/alertmanager/pkg/labels"
|
|
)
|
|
|
|
const DefaultDateFormat = "2006-01-02 15:04:05 MST"
|
|
|
|
var dateFormat *string
|
|
|
|
func InitFormatFlags(app *kingpin.Application) {
|
|
dateFormat = app.Flag("date.format", "Format of date output").Default(DefaultDateFormat).String()
|
|
}
|
|
|
|
// Formatter needs to be implemented for each new output formatter.
|
|
type Formatter interface {
|
|
SetOutput(io.Writer)
|
|
FormatSilences([]models.GettableSilence) error
|
|
FormatAlerts([]*models.GettableAlert) error
|
|
FormatConfig(*models.AlertmanagerStatus) error
|
|
FormatClusterStatus(status *models.ClusterStatus) error
|
|
}
|
|
|
|
// Formatters is a map of cli argument names to formatter interface object.
|
|
var Formatters = map[string]Formatter{}
|
|
|
|
func FormatDate(input strfmt.DateTime) string {
|
|
return time.Time(input).Format(*dateFormat)
|
|
}
|
|
|
|
func labelsMatcher(m models.Matcher) *labels.Matcher {
|
|
var t labels.MatchType
|
|
// Support for older alertmanager releases, which did not support isEqual.
|
|
if m.IsEqual == nil {
|
|
isEqual := true
|
|
m.IsEqual = &isEqual
|
|
}
|
|
switch {
|
|
case !*m.IsRegex && *m.IsEqual:
|
|
t = labels.MatchEqual
|
|
case !*m.IsRegex && !*m.IsEqual:
|
|
t = labels.MatchNotEqual
|
|
case *m.IsRegex && *m.IsEqual:
|
|
t = labels.MatchRegexp
|
|
case *m.IsRegex && !*m.IsEqual:
|
|
t = labels.MatchNotRegexp
|
|
}
|
|
|
|
return &labels.Matcher{Type: t, Name: *m.Name, Value: *m.Value}
|
|
}
|