40 lines
929 B
Go
40 lines
929 B
Go
package metrics
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import (
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"github.com/czerwonk/bird_exporter/protocol"
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)
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// DefaultLabelStrategy defines the labels to add to an metric and its data retrieval method
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type DefaultLabelStrategy struct {
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}
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// LabelNames returns the list of label names
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func (*DefaultLabelStrategy) LabelNames() []string {
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return []string{"name", "proto", "ip_version", "import_filter", "export_filter"}
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}
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// LabelValues returns the values for a protocol
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func (*DefaultLabelStrategy) LabelValues(p *protocol.Protocol) []string {
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return []string{p.Name, protoString(p), p.IPVersion, p.ImportFilter, p.ExportFilter}
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}
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func protoString(p *protocol.Protocol) string {
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switch p.Proto {
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case protocol.BGP:
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return "BGP"
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case protocol.OSPF:
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if p.IPVersion == "4" {
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return "OSPF"
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}
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return "OSPFv3"
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case protocol.Static:
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return "Static"
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case protocol.Kernel:
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return "Kernel"
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case protocol.Direct:
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return "Direct"
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}
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return ""
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}
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