Merge pull request #42 from paebersold-tyro/master

Thanks

config/config.go

@@ -9,6 +9,7 @@ import (
 	"sync"
 	"time"
 
+	"github.com/creasty/defaults"
 	"github.com/go-kit/log"
 	"github.com/go-kit/log/level"
 	"github.com/syepes/network_exporter/pkg/common"
@@ -108,6 +109,10 @@ func (sc *SafeConfig) ReloadConfig(logger log.Logger, confFile string) (err erro
 		return fmt.Errorf("parsing config file: %s", err)
 	}
 
+	if err := defaults.Set(c); err != nil {
+		return fmt.Errorf("setting defaults: %s", err)
+	}
+
 	// Validate and Filter config
 	targets := Targets{}
 	re := regexp.MustCompile("^ICMP|MTR|ICMP+MTR|TCP|HTTPGet$")

go.mod

@@ -22,6 +22,7 @@ require (
 require (
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/cespare/xxhash/v2 v2.2.0 // indirect
+	github.com/creasty/defaults v1.7.0 // indirect
 	github.com/go-logfmt/logfmt v0.6.0 // indirect
 	github.com/google/pprof v0.0.0-20230907193218-d3ddc7976beb // indirect
 	github.com/kr/text v0.2.0 // indirect

go.sum

@@ -10,6 +10,8 @@ github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWR
 github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
 github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
+github.com/creasty/defaults v1.7.0 h1:eNdqZvc5B509z18lD8yc212CAqJNvfT1Jq6L8WowdBA=
+github.com/creasty/defaults v1.7.0/go.mod h1:iGzKe6pbEHnpMPtfDXZEr0NVxWnPTjb1bbDy08fPzYM=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=