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// Copyright 2015 The appc 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 lastditch
import (
"encoding/json"
"github.com/appc/spec/schema"
"github.com/appc/spec/schema/types"
)
type ImageManifest struct {
ACVersion string `json:"acVersion"`
ACKind string `json:"acKind"`
Name string `json:"name"`
Labels Labels `json:"labels,omitempty"`
}
// a type just to avoid a recursion during unmarshalling
type imageManifest ImageManifest
func (im *ImageManifest) UnmarshalJSON(data []byte) error {
i := imageManifest(*im)
err := json.Unmarshal(data, &i)
if err != nil {
return err
}
if i.ACKind != string(schema.ImageManifestKind) {
return types.InvalidACKindError(schema.ImageManifestKind)
}
*im = ImageManifest(i)
return nil
}
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