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/*
Copyright 2020 The Compose Specification 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 transform
import (
"fmt"
"github.com/compose-spec/compose-go/v2/tree"
)
func transformEnvFile(data any, p tree.Path, _ bool) (any, error) {
switch v := data.(type) {
case string:
return []any{
transformEnvFileValue(v),
}, nil
case []any:
for i, e := range v {
v[i] = transformEnvFileValue(e)
}
return v, nil
default:
return nil, fmt.Errorf("%s: invalid type %T for env_file", p, v)
}
}
func transformEnvFileValue(data any) any {
switch v := data.(type) {
case string:
return map[string]any{
"path": v,
"required": true,
}
case map[string]any:
if _, ok := v["required"]; !ok {
v["required"] = true
}
return v
}
return nil
}
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