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|
package main
import (
"flag"
"fmt"
"io/ioutil"
"log"
"gopkg.in/yaml.v2"
)
var cfg = flag.String("f", "config.yml", "configuration file")
type ConfigMap map[string]interface{}
type Feed struct {
Name string
Url string
MinFreq int `yaml:"min-frequency"`
ConfigMap `yaml:",inline"`
}
type Group struct {
Group string
Feeds []GroupFeed
}
type GroupFeed struct {
Target string
Feed `yaml:",inline"`
Group `yaml:",inline"`
}
type Yaml struct {
GlobalConfig ConfigMap `yaml:",inline"`
Feeds []GroupFeed
}
func main() {
log.Print("Starting up...")
flag.Parse()
log.Printf("Reading configuration file '%s'", *cfg)
buf, err := ioutil.ReadFile(*cfg)
if err != nil {
msg := fmt.Sprint("No file found: ", *cfg)
panic(msg)
}
var m Yaml
yaml.Unmarshal(buf, &m)
fmt.Printf("--- m:\n%+v\n\n", m)
}
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