mirror of
https://github.com/prometheus-community/ipmi_exporter
synced 2024-12-18 04:04:41 +00:00
75 lines
2.2 KiB
Go
75 lines
2.2 KiB
Go
// Copyright 2021 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 main
|
|
|
|
import (
|
|
"fmt"
|
|
"strconv"
|
|
|
|
"github.com/go-kit/log/level"
|
|
"github.com/prometheus/client_golang/prometheus"
|
|
|
|
"github.com/prometheus-community/ipmi_exporter/freeipmi"
|
|
)
|
|
|
|
const (
|
|
SMLANModeCollectorName CollectorName = "sm-lan-mode"
|
|
)
|
|
|
|
var (
|
|
lanModeDesc = prometheus.NewDesc(
|
|
prometheus.BuildFQName(namespace, "config", "lan_mode"),
|
|
"Returns configured LAN mode (0=dedicated, 1=shared, 2=failover).",
|
|
nil,
|
|
nil,
|
|
)
|
|
)
|
|
|
|
type SMLANModeCollector struct{}
|
|
|
|
func (c SMLANModeCollector) Name() CollectorName {
|
|
return SMLANModeCollectorName
|
|
}
|
|
|
|
func (c SMLANModeCollector) Cmd() string {
|
|
return "ipmi-raw"
|
|
}
|
|
|
|
func (c SMLANModeCollector) Args() []string {
|
|
return []string{"0x0", "0x30", "0x70", "0x0c", "0"}
|
|
}
|
|
|
|
func (c SMLANModeCollector) Collect(result freeipmi.Result, ch chan<- prometheus.Metric, target ipmiTarget) (int, error) {
|
|
octets, err := freeipmi.GetRawOctets(result)
|
|
if err != nil {
|
|
level.Error(logger).Log("msg", "Failed to collect LAN mode data", "target", targetName(target.host), "error", err)
|
|
return 0, err
|
|
}
|
|
if len(octets) != 3 {
|
|
level.Error(logger).Log("msg", "Unexpected number of octets", "target", targetName(target.host), "octets", octets)
|
|
return 0, fmt.Errorf("unexpected number of octets in raw response: %d", len(octets))
|
|
}
|
|
|
|
switch octets[2] {
|
|
case "00", "01", "02":
|
|
value, _ := strconv.Atoi(octets[2])
|
|
ch <- prometheus.MustNewConstMetric(lanModeDesc, prometheus.GaugeValue, float64(value))
|
|
default:
|
|
level.Error(logger).Log("msg", "Unexpected lan mode status (ipmi-raw)", "target", targetName(target.host), "sgatus", octets[2])
|
|
return 0, fmt.Errorf("unexpected lan mode status: %s", octets[2])
|
|
}
|
|
|
|
return 1, nil
|
|
}
|