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// SPDX-License-Identifier: GPL-3.0-or-later
package freeradius
import (
_ "embed"
"errors"
"time"
"github.com/netdata/netdata/go/go.d.plugin/agent/module"
"github.com/netdata/netdata/go/go.d.plugin/modules/freeradius/api"
"github.com/netdata/netdata/go/go.d.plugin/pkg/web"
)
//go:embed "config_schema.json"
var configSchema string
func init() {
module.Register("freeradius", module.Creator{
JobConfigSchema: configSchema,
Create: func() module.Module { return New() },
})
}
func New() *FreeRADIUS {
return &FreeRADIUS{
Config: Config{
Address: "127.0.0.1",
Port: 18121,
Secret: "adminsecret",
Timeout: web.Duration(time.Second),
},
}
}
type Config struct {
UpdateEvery int `yaml:"update_every" json:"update_every"`
Address string `yaml:"address" json:"address"`
Port int `yaml:"port" json:"port"`
Secret string `yaml:"secret" json:"secret"`
Timeout web.Duration `yaml:"timeout" json:"timeout"`
}
type (
FreeRADIUS struct {
module.Base
Config `yaml:",inline" json:""`
client
}
client interface {
Status() (*api.Status, error)
}
)
func (f *FreeRADIUS) Configuration() any {
return f.Config
}
func (f *FreeRADIUS) Init() error {
if err := f.validateConfig(); err != nil {
f.Errorf("config validation: %v", err)
return err
}
f.client = api.New(api.Config{
Address: f.Address,
Port: f.Port,
Secret: f.Secret,
Timeout: f.Timeout.Duration(),
})
return nil
}
func (f *FreeRADIUS) Check() error {
mx, err := f.collect()
if err != nil {
f.Error(err)
return err
}
if len(mx) == 0 {
return errors.New("no metrics collected")
}
return nil
}
func (f *FreeRADIUS) Charts() *Charts {
return charts.Copy()
}
func (f *FreeRADIUS) Collect() map[string]int64 {
mx, err := f.collect()
if err != nil {
f.Error(err)
}
if len(mx) == 0 {
return nil
}
return mx
}
func (f *FreeRADIUS) Cleanup() {}
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