alertmanager/cli/cluster.go

44 lines
1.4 KiB
Go

// Copyright 2020 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 cli
import (
"context"
"errors"
"github.com/alecthomas/kingpin/v2"
"github.com/prometheus/alertmanager/cli/format"
)
const clusterHelp = `View cluster status and peers.`
// configureClusterCmd represents the cluster command.
func configureClusterCmd(app *kingpin.Application) {
clusterCmd := app.Command("cluster", clusterHelp)
clusterCmd.Command("show", clusterHelp).Default().Action(execWithTimeout(showStatus)).PreAction(requireAlertManagerURL)
}
func showStatus(ctx context.Context, _ *kingpin.ParseContext) error {
alertManagerStatus, err := getRemoteAlertmanagerConfigStatus(ctx, alertmanagerURL)
if err != nil {
return err
}
formatter, found := format.Formatters[output]
if !found {
return errors.New("unknown output formatter")
}
return formatter.FormatClusterStatus(alertManagerStatus.Cluster)
}