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// SPDX-License-Identifier: GPL-3.0-or-later
package litespeed
import (
_ "embed"
"errors"
"github.com/netdata/netdata/go/plugins/plugin/go.d/agent/module"
)
//go:embed "config_schema.json"
var configSchema string
func init() {
module.Register("litespeed", module.Creator{
JobConfigSchema: configSchema,
Defaults: module.Defaults{
UpdateEvery: 10, // The .rtreport files are generated per worker, and updated every 10 seconds.
},
Create: func() module.Module { return New() },
Config: func() any { return &Config{} },
})
}
func New() *Litespeed {
return &Litespeed{
Config: Config{
//ReportsDir: "/tmp/lshttpd/",
ReportsDir: "/opt/litespeed",
},
checkDir: true,
charts: charts.Copy(),
}
}
type Config struct {
UpdateEvery int `yaml:"update_every,omitempty" json:"update_every"`
ReportsDir string `yaml:"reports_dir" json:"reports_dir"`
}
type Litespeed struct {
module.Base
Config `yaml:",inline" json:""`
checkDir bool
charts *module.Charts
}
func (l *Litespeed) Configuration() any {
return l.Config
}
func (l *Litespeed) Init() error {
if l.ReportsDir == "" {
return errors.New("reports_dir is required")
}
return nil
}
func (l *Litespeed) Check() error {
mx, err := l.collect()
if err != nil {
l.Error(err)
return err
}
if len(mx) == 0 {
return errors.New("no metrics collected")
}
return nil
}
func (l *Litespeed) Charts() *module.Charts {
return l.charts
}
func (l *Litespeed) Collect() map[string]int64 {
mx, err := l.collect()
if err != nil {
l.Error(err)
return nil
}
return mx
}
func (l *Litespeed) Cleanup() {}
|
