caddy/caddyconfig/jsonc/jsonc.go

49 lines
1.4 KiB
Go

// Copyright 2015 Matthew Holt and The Caddy Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package jsoncadapter
import (
"encoding/json"
"github.com/caddyserver/caddy/v2/caddyconfig"
"github.com/muhammadmuzzammil1998/jsonc"
)
func init() {
caddyconfig.RegisterAdapter("jsonc", Adapter{})
}
// Adapter adapts JSON-C to Caddy JSON.
type Adapter struct{}
// Adapt converts the JSON-C config in body to Caddy JSON.
func (a Adapter) Adapt(body []byte, options map[string]interface{}) (result []byte, warnings []caddyconfig.Warning, err error) {
result = jsonc.ToJSON(body)
// any errors in the JSON will be
// reported during config load, but
// we can at least warn here that
// it is not valid JSON
if !json.Valid(result) {
warnings = append(warnings, caddyconfig.Warning{
Message: "Resulting JSON is invalid.",
})
}
return
}
// Interface guard
var _ caddyconfig.Adapter = (*Adapter)(nil)