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package main
import (
"flag"
"io"
"log"
"os"
"reflect"
"strings"
"github.com/target/goalert/config"
)
func main() {
out := flag.String("out", "", "Output file.")
flag.Parse()
log.SetFlags(log.Lshortfile)
w := os.Stdout
if *out != "" {
fd, err := os.OpenFile(*out, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
if err != nil {
log.Fatal("ERROR:", err)
}
defer fd.Close()
w = fd
}
var fields []string
typ := reflect.TypeOf(config.Config{})
for i := 0; i < typ.NumField(); i++ {
grpField := typ.Field(i)
if grpField.Type.Kind() != reflect.Struct {
continue
}
for j := 0; j < grpField.Type.NumField(); j++ {
fields = append(fields, "'"+grpField.Name+"."+grpField.Type.Field(j).Name+"'")
}
}
_, err := io.WriteString(w, "\ntype ConfigID = "+strings.Join(fields, "|")+"\n")
if err != nil {
log.Fatal(err)
}
}
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