promgate/yaml.go
2020-06-04 11:58:44 +02:00

24 lines
383 B
Go

package main
import (
"net/url"
)
func (t *Targets) UnmarshalYAML(unmarshal func(interface{}) error) error {
targets := []string{}
err := unmarshal(&targets)
if err != nil {
return err
}
*t = Targets{
targets: make([]*url.URL, len(targets)),
}
for i, u := range targets {
u, err := url.Parse(u)
if err != nil {
return err
}
t.targets[i] = u
}
return nil
}