bouncer/internal/proxy/director/layer/rewriter/layer_options.go

57 lines
1.1 KiB
Go

package rewriter
import (
"forge.cadoles.com/cadoles/bouncer/internal/store"
"github.com/mitchellh/mapstructure"
"github.com/pkg/errors"
)
type LayerOptions struct {
MatchURLs []string `mapstructure:"matchURLs"`
Rules Rules `mapstructure:"rules"`
}
type Rules struct {
Request []string `mapstructure:"request"`
Response []string `mapstructure:"response"`
}
func DefaultLayerOptions() LayerOptions {
return LayerOptions{
MatchURLs: []string{"*"},
Rules: Rules{
Request: []string{},
Response: []string{},
},
}
}
func fromStoreOptions(storeOptions store.LayerOptions) (*LayerOptions, error) {
layerOptions := DefaultLayerOptions()
if err := FromStoreOptions(storeOptions, &layerOptions); err != nil {
return nil, errors.WithStack(err)
}
return &layerOptions, nil
}
func FromStoreOptions(storeOptions store.LayerOptions, dest any) error {
config := mapstructure.DecoderConfig{
Result: dest,
ZeroFields: true,
}
decoder, err := mapstructure.NewDecoder(&config)
if err != nil {
return errors.WithStack(err)
}
if err := decoder.Decode(storeOptions); err != nil {
return errors.WithStack(err)
}
return nil
}