exporter

Documentation

Index

• func MakeMetricName(parts ...string) string
• func SanitizeIntValue(s string) (int64, error)
• func SanitizeValue(s string) (float64, error)
• type JSONFetcher
  • func NewJSONFetcher(ctx context.Context, logger log.Logger, m config.Module, tplValues url.Values) *JSONFetcher
  • func (f *JSONFetcher) FetchJSON(endpoint string) ([]byte, error)
• type JSONMetric
  • func CreateMetricsList(c config.Module) ([]JSONMetric, error)
• type JSONMetricCollector
  • func (mc JSONMetricCollector) Collect(ch chan<- prometheus.Metric)
  • func (mc JSONMetricCollector) Describe(ch chan<- *prometheus.Desc)

Functions

func MakeMetricName

func MakeMetricName(parts ...string) string

func SanitizeIntValue

func SanitizeIntValue(s string) (int64, error)

func SanitizeValue

func SanitizeValue(s string) (float64, error)

Types

type JSONFetcher

type JSONFetcher struct {
	// contains filtered or unexported fields
}

func NewJSONFetcher

func NewJSONFetcher(ctx context.Context, logger log.Logger, m config.Module, tplValues url.Values) *JSONFetcher

func (*JSONFetcher) FetchJSON

func (f *JSONFetcher) FetchJSON(endpoint string) ([]byte, error)

type JSONMetric

type JSONMetric struct {
	Desc                   *prometheus.Desc
	Type                   config.ScrapeType
	KeyJSONPath            string
	ValueJSONPath          string
	LabelsJSONPaths        []string
	ValueType              prometheus.ValueType
	EpochTimestampJSONPath string
}

func CreateMetricsList

func CreateMetricsList(c config.Module) ([]JSONMetric, error)

type JSONMetricCollector

type JSONMetricCollector struct {
	JSONMetrics []JSONMetric
	Data        []byte
	Logger      log.Logger
}

func (JSONMetricCollector) Collect

func (mc JSONMetricCollector) Collect(ch chan<- prometheus.Metric)

func (JSONMetricCollector) Describe

func (mc JSONMetricCollector) Describe(ch chan<- *prometheus.Desc)