52 lines
1.6 KiB
Go
52 lines
1.6 KiB
Go
// Copyright 2019 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.
|
|
|
|
//go:build !nopowersupplyclass && (linux || darwin)
|
|
// +build !nopowersupplyclass
|
|
// +build linux darwin
|
|
|
|
package collector
|
|
|
|
import (
|
|
"log/slog"
|
|
"regexp"
|
|
|
|
"github.com/alecthomas/kingpin/v2"
|
|
"github.com/prometheus/client_golang/prometheus"
|
|
)
|
|
|
|
var (
|
|
powerSupplyClassIgnoredPowerSupplies = kingpin.Flag("collector.powersupply.ignored-supplies", "Regexp of power supplies to ignore for powersupplyclass collector.").Default("^$").String()
|
|
)
|
|
|
|
type powerSupplyClassCollector struct {
|
|
subsystem string
|
|
ignoredPattern *regexp.Regexp
|
|
metricDescs map[string]*prometheus.Desc
|
|
logger *slog.Logger
|
|
}
|
|
|
|
func init() {
|
|
registerCollector("powersupplyclass", defaultEnabled, NewPowerSupplyClassCollector)
|
|
}
|
|
|
|
func NewPowerSupplyClassCollector(logger *slog.Logger) (Collector, error) {
|
|
pattern := regexp.MustCompile(*powerSupplyClassIgnoredPowerSupplies)
|
|
return &powerSupplyClassCollector{
|
|
subsystem: "power_supply",
|
|
ignoredPattern: pattern,
|
|
metricDescs: map[string]*prometheus.Desc{},
|
|
logger: logger,
|
|
}, nil
|
|
}
|