60 lines
2.6 KiB
Go
60 lines
2.6 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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type desc struct {
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upDesc *prometheus.Desc
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importCountDesc *prometheus.Desc
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exportCountDesc *prometheus.Desc
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filterCountDesc *prometheus.Desc
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uptimeDesc *prometheus.Desc
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runningDesc *prometheus.Desc
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}
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type OspfMetric struct {
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Protocol *protocol.Protocol
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}
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func init() {
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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.upDesc = prometheus.NewDesc(prefix+"_up", "Protocol is up", labels, nil)
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d.importCountDesc = prometheus.NewDesc(prefix+"_prefix_count_import", "Number of imported routes", labels, nil)
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d.exportCountDesc = prometheus.NewDesc(prefix+"_prefix_count_export", "Number of exported routes", labels, nil)
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d.filterCountDesc = prometheus.NewDesc(prefix+"_prefix_count_filter", "Number of filtered routes", labels, nil)
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d.uptimeDesc = prometheus.NewDesc(prefix+"_uptime", "Uptime of the protocol in seconds", labels, nil)
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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 (m *OspfMetric) Describe(ch chan<- *prometheus.Desc) {
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ch <- descriptions[m.Protocol.IpVersion].upDesc
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ch <- descriptions[m.Protocol.IpVersion].importCountDesc
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ch <- descriptions[m.Protocol.IpVersion].exportCountDesc
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ch <- descriptions[m.Protocol.IpVersion].filterCountDesc
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ch <- descriptions[m.Protocol.IpVersion].uptimeDesc
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ch <- descriptions[m.Protocol.IpVersion].runningDesc
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}
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func (m *OspfMetric) GetMetrics(ch chan<- prometheus.Metric) {
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ch <- prometheus.MustNewConstMetric(descriptions[m.Protocol.IpVersion].upDesc, prometheus.GaugeValue, float64(m.Protocol.Up), m.Protocol.Name)
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ch <- prometheus.MustNewConstMetric(descriptions[m.Protocol.IpVersion].importCountDesc, prometheus.GaugeValue, float64(m.Protocol.Imported), m.Protocol.Name)
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ch <- prometheus.MustNewConstMetric(descriptions[m.Protocol.IpVersion].exportCountDesc, prometheus.GaugeValue, float64(m.Protocol.Exported), m.Protocol.Name)
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ch <- prometheus.MustNewConstMetric(descriptions[m.Protocol.IpVersion].filterCountDesc, prometheus.GaugeValue, float64(m.Protocol.Filtered), m.Protocol.Name)
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ch <- prometheus.MustNewConstMetric(descriptions[m.Protocol.IpVersion].uptimeDesc, prometheus.GaugeValue, float64(m.Protocol.Uptime), m.Protocol.Name)
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ch <- prometheus.MustNewConstMetric(descriptions[m.Protocol.IpVersion].runningDesc, prometheus.GaugeValue, m.Protocol.Attributes["running"], m.Protocol.Name)
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}
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