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39 lines
1.1 KiB
Go
39 lines
1.1 KiB
Go
/*
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Copyright 2020 The Compose Specification Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package dotenv
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import (
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"fmt"
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"io"
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)
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var formats = map[string]Parser{}
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type Parser func(r io.Reader, filename string, lookup func(key string) (string, bool)) (map[string]string, error)
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func RegisterFormat(format string, p Parser) {
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formats[format] = p
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}
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func ParseWithFormat(r io.Reader, filename string, resolve LookupFn, format string) (map[string]string, error) {
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parser, ok := formats[format]
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if !ok {
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return nil, fmt.Errorf("unsupported env_file format %q", format)
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}
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return parser(r, filename, resolve)
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}
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