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config.go
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/
config.go
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// Copyright 2016 Palantir Technologies, Inc.
//
// 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 legacy
import (
"github.com/palantir/godel/v2/pkg/versionedconfig"
"github.com/pkg/errors"
"gopkg.in/yaml.v2"
)
type Config struct {
versionedconfig.ConfigWithLegacy `yaml:",inline"`
Args []string `yaml:"args"`
}
func UpgradeConfig(cfgBytes []byte) ([]byte, error) {
var legacyCfg Config
if err := yaml.UnmarshalStrict(cfgBytes, &legacyCfg); err != nil {
return nil, errors.Wrapf(err, "failed to unmarshal unconvert-asset legacy configuration")
}
if len(legacyCfg.Args) == 0 {
return nil, nil
}
return nil, errors.Errorf(`unconvert-asset does not support legacy configuration with a non-empty "args" field`)
}