mirrors/bird_exporter
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add TLS

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Signed-off-by: Daniel Czerwonk <daniel@dan-nrw.de>
This commit is contained in:
Daniel Czerwonk 2023-02-08 06:30:52 +01:00
parent 3d95ac568f
commit 3539ace96e
1 changed files with 24 additions and 16 deletions
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40
main.go
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@ -15,20 +15,23 @@ import (
const version string = "1.4.1" const version string = "1.4.1"
var ( var (
showVersion = flag.Bool("version", false, "Print version information.") showVersion = flag.Bool("version", false, "Print version information.")
listenAddress = flag.String("web.listen-address", ":9324", "Address on which to expose metrics and web interface.") listenAddress = flag.String("web.listen-address", ":9324", "Address on which to expose metrics and web interface.")
metricsPath = flag.String("web.telemetry-path", "/metrics", "Path under which to expose metrics.") metricsPath = flag.String("web.telemetry-path", "/metrics", "Path under which to expose metrics.")
birdSocket = flag.String("bird.socket", "/var/run/bird.ctl", "Socket to communicate with bird routing daemon") birdSocket = flag.String("bird.socket", "/var/run/bird.ctl", "Socket to communicate with bird routing daemon")
birdV2 = flag.Bool("bird.v2", false, "Bird major version >= 2.0 (multi channel protocols)") birdV2 = flag.Bool("bird.v2", false, "Bird major version >= 2.0 (multi channel protocols)")
newFormat = flag.Bool("format.new", true, "New metric format (more convenient / generic)") tlsEnabled = flag.Bool("tls.enabled", false, "Enables TLS")
enableBGP = flag.Bool("proto.bgp", true, "Enables metrics for protocol BGP") tlsCertChainPath = flag.String("tls.cert-file", "", "Path to TLS cert file")
enableOSPF = flag.Bool("proto.ospf", true, "Enables metrics for protocol OSPF") tlsKeyPath = flag.String("tls.key-file", "", "Path to TLS key file")
enableKernel = flag.Bool("proto.kernel", true, "Enables metrics for protocol Kernel") newFormat = flag.Bool("format.new", true, "New metric format (more convenient / generic)")
enableStatic = flag.Bool("proto.static", true, "Enables metrics for protocol Static") enableBGP = flag.Bool("proto.bgp", true, "Enables metrics for protocol BGP")
enableDirect = flag.Bool("proto.direct", true, "Enables metrics for protocol Direct") enableOSPF = flag.Bool("proto.ospf", true, "Enables metrics for protocol OSPF")
enableBabel = flag.Bool("proto.babel", true, "Enables metrics for protocol Babel") enableKernel = flag.Bool("proto.kernel", true, "Enables metrics for protocol Kernel")
enableRPKI = flag.Bool("proto.rpki", true, "Enables metrics for protocol RPKI") enableStatic = flag.Bool("proto.static", true, "Enables metrics for protocol Static")
enableBFD = flag.Bool("proto.bfd", true, "Enables metrics for protocol BFD") enableDirect = flag.Bool("proto.direct", true, "Enables metrics for protocol Direct")
enableBabel = flag.Bool("proto.babel", true, "Enables metrics for protocol Babel")
enableRPKI = flag.Bool("proto.rpki", true, "Enables metrics for protocol RPKI")
enableBFD = flag.Bool("proto.bfd", true, "Enables metrics for protocol BFD")
// pre bird 2.0 // pre bird 2.0
bird6Socket = flag.String("bird.socket6", "/var/run/bird6.ctl", "Socket to communicate with bird6 routing daemon (not compatible with -bird.v2)") bird6Socket = flag.String("bird.socket6", "/var/run/bird6.ctl", "Socket to communicate with bird6 routing daemon (not compatible with -bird.v2)")
birdEnabled = flag.Bool("bird.ipv4", true, "Get protocols from bird (not compatible with -bird.v2)") birdEnabled = flag.Bool("bird.ipv4", true, "Get protocols from bird (not compatible with -bird.v2)")
@ -64,7 +67,7 @@ func printVersion() {
} }
func startServer() { func startServer() {
log.Infof("Starting bird exporter (Version: %s)\n", version) log.Infof("Starting bird exporter (Version: %s)", version)
if !*newFormat { if !*newFormat {
log.Info("INFO: You are using the old metric format. Please consider using the new (more convenient one) by setting -format.new=true.") log.Info("INFO: You are using the old metric format. Please consider using the new (more convenient one) by setting -format.new=true.")
@ -83,7 +86,12 @@ func startServer() {
}) })
http.HandleFunc(*metricsPath, handleMetricsRequest) http.HandleFunc(*metricsPath, handleMetricsRequest)
log.Infof("Listening for %s on %s\n", *metricsPath, *listenAddress) log.Infof("Listening for %s on %s (TLS: %v)", *metricsPath, *listenAddress, *tlsEnabled)
if *tlsEnabled {
log.Fatal(http.ListenAndServeTLS(*listenAddress, *tlsCertChainPath, *tlsKeyPath, nil))
return
}
log.Fatal(http.ListenAndServe(*listenAddress, nil)) log.Fatal(http.ListenAndServe(*listenAddress, nil))
} }