Comments (1)
package main
import (
"github.com/Sirupsen/logrus"
"github.com/hashicorp/go-multierror"
"github.com/spf13/cobra"
"github.com/spf13/viper"
"github.com/themalkolm/venom"
)
func initTwelveFactor(cmd *cobra.Command, cfg *viper.Viper, defaults interface{}) {
flags := cmd.PersistentFlags()
flags.AddFlagSet(venom.MustDefineFlags(defaults))
err := venom.TwelveFactorCmd("foobar", cmd, flags, cfg)
if err != nil {
logrus.Fatal(err)
}
}
type HasValidate interface {
Validate() error
}
type HasValidate2 interface {
Validate() *multierror.Error
}
func decodeConfig(out interface{}, cfg *viper.Viper) error {
err := venom.Unmarshal(out, cfg)
if err != nil {
return err
}
if v, ok := out.(HasValidate); ok {
return v.Validate()
}
if v, ok := out.(HasValidate2); ok {
return v.Validate().ErrorOrNil()
}
return nil
}
from venom.
Related Issues (13)
- Add gen-config command HOT 1
- Add table driven tests instead of expect scripts HOT 3
- Invoke Flags() instead of recursive call in case of ++
- Rename DefineFlags => DefineFlagsOrDie
- Support trivial type conversion for default values
- logrus should be optional
- Add support for disabling --env-prefix HOT 2
- Add -l to --log-level
- Make it possible to turn of shorthand notations -e, -l etc. HOT 1
- Why do we have RawFormat again?
- Add LogObject HOT 7
- Add map[string]string support for flags
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from venom.