pkg/api/platformapi/instanceconfigapi/config.go

// Licensed to Elasticsearch B.V. under one or more contributor
// license agreements. See the NOTICE file distributed with
// this work for additional information regarding copyright
// ownership. Elasticsearch B.V. licenses this file to you 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 instanceconfigapi

import (
	"encoding/json"
	"io"

	"github.com/go-openapi/strfmt"

	"github.com/elastic/cloud-sdk-go/pkg/models"
)

// NewConfig creates a new InstanceConfiguration from an io.Reader containing
// a JSON payload.
func NewConfig(source io.Reader) (*models.InstanceConfiguration, error) {
	var config models.InstanceConfiguration
	if err := json.NewDecoder(source).Decode(&config); err != nil {
		return nil, err
	}

	if err := config.Validate(strfmt.Default); err != nil {
		return nil, err
	}

	return &config, nil
}