huatuo/cmd/huatuo-bamai/metric_init.go

44 lines
1.3 KiB
Go

// Copyright 2025 The HuaTuo 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"
"huatuo-bamai/pkg/metric"
"github.com/prometheus/client_golang/prometheus"
"github.com/prometheus/client_golang/prometheus/collectors"
)
var promNamespace = "huatuo_bamai"
// InitMetricsCollector creates a new MetricsCollector instance.
func InitMetricsCollector(blackListed []string) (*prometheus.Registry, error) {
nc, err := metric.NewCollectorManager(blackListed)
if err != nil {
return nil, fmt.Errorf("create collector: %w", err)
}
promRegistry := prometheus.NewRegistry()
promRegistry.MustRegister(
nc,
collectors.NewGoCollector(),
collectors.NewProcessCollector(
collectors.ProcessCollectorOpts{Namespace: promNamespace}))
return promRegistry, nil
}