-
Notifications
You must be signed in to change notification settings - Fork 2.1k
/
config.go
73 lines (59 loc) · 2.14 KB
/
config.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
// Copyright The OpenTelemetry 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 windowsperfcountersreceiver
import (
"fmt"
"go.opentelemetry.io/collector/consumer/consumererror"
"go.opentelemetry.io/collector/receiver/scraperhelper"
)
// Config defines configuration for WindowsPerfCounters receiver.
type Config struct {
scraperhelper.ScraperControllerSettings `mapstructure:",squash"`
PerfCounters []PerfCounterConfig `mapstructure:"perfcounters"`
}
// PerfCounterConfig defines configuration for a perf counter object.
type PerfCounterConfig struct {
Object string `mapstructure:"object"`
Instances []string `mapstructure:"instances"`
Counters []string `mapstructure:"counters"`
}
func (c *Config) Validate() error {
var errors []error
if c.CollectionInterval <= 0 {
errors = append(errors, fmt.Errorf("collection_interval must be a positive duration"))
}
if len(c.PerfCounters) == 0 {
errors = append(errors, fmt.Errorf("must specify at least one perf counter"))
}
var perfCounterMissingObjectName bool
for _, pc := range c.PerfCounters {
if pc.Object == "" {
perfCounterMissingObjectName = true
continue
}
for _, instance := range pc.Instances {
if instance == "" {
errors = append(errors, fmt.Errorf("perf counter for object %q includes an empty instance", pc.Object))
break
}
}
if len(pc.Counters) == 0 {
errors = append(errors, fmt.Errorf("perf counter for object %q does not specify any counters", pc.Object))
}
}
if perfCounterMissingObjectName {
errors = append(errors, fmt.Errorf("must specify object name for all perf counters"))
}
return consumererror.Combine(errors)
}