55 lines
1.4 KiB
Go
55 lines
1.4 KiB
Go
package ospf
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import (
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"github.com/czerwonk/bird_exporter/protocol"
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"github.com/prometheus/client_golang/prometheus"
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)
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var descriptions map[int]*desc
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var exporter map[int]*protocol.GenericProtocolMetricExporter
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type desc struct {
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runningDesc *prometheus.Desc
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}
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type OspfCollector struct {
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protocols []*protocol.Protocol
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}
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func init() {
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exporter = make(map[int]*protocol.GenericProtocolMetricExporter)
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exporter[4] = protocol.NewGenericProtocolMetricExporter("ospf")
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exporter[6] = protocol.NewGenericProtocolMetricExporter("ospfv3")
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descriptions = make(map[int]*desc)
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descriptions[4] = getDesc("ospf")
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descriptions[6] = getDesc("ospfv3")
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}
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func getDesc(prefix string) *desc {
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labels := []string{"name"}
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d := &desc{}
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d.runningDesc = prometheus.NewDesc(prefix+"_running", "State of OSPF: 0 = Alone, 1 = Running (Neighbor-Adjacencies established)", labels, nil)
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return d
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}
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func NewCollector(p []*protocol.Protocol) prometheus.Collector {
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return &OspfCollector{protocols: p}
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}
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func (m *OspfCollector) Describe(ch chan<- *prometheus.Desc) {
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exporter[4].Describe(ch)
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exporter[6].Describe(ch)
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ch <- descriptions[4].runningDesc
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ch <- descriptions[6].runningDesc
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}
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func (m *OspfCollector) Collect(ch chan<- prometheus.Metric) {
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for _, p := range m.protocols {
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exporter[p.IpVersion].Export(p, ch)
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ch <- prometheus.MustNewConstMetric(descriptions[p.IpVersion].runningDesc, prometheus.GaugeValue, p.Attributes["running"], p.Name)
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}
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}
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