gitech

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// Copyright 2022 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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//go:build !bindata
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package migration
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import (
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	"io"
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	"net/url"
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	"os"
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	"path"
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	"path/filepath"
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)
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func openSchema(s string) (io.ReadCloser, error) {
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	u, err := url.Parse(s)
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	if err != nil {
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		return nil, err
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	}
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	basename := path.Base(u.Path)
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	filename := basename
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	//
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	// Schema reference each other within the schemas directory but
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	// the tests run in the parent directory.
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	//
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	if _, err := os.Stat(filename); os.IsNotExist(err) {
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		filename = filepath.Join("schemas", basename)
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		//
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		// Integration tests run from the git root directory, not the
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		// directory in which the test source is located.
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		//
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		if _, err := os.Stat(filename); os.IsNotExist(err) {
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			filename = filepath.Join("modules/migration/schemas", basename)
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		}
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	}
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	return os.Open(filename)
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}
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