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c7dacb1211
to the kata-containers repo under the src/tools/log-parser folder and vendor the modules Fixes: #4100 Signed-off-by: Snir Sheriber <ssheribe@redhat.com>
39 lines
681 B
Go
39 lines
681 B
Go
//
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// Copyright (c) 2017-2018 Intel Corporation
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//
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// SPDX-License-Identifier: Apache-2.0
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//
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package main
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import (
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"fmt"
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"os"
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"path/filepath"
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)
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// resolvePath returns the fully resolved and expanded value of the
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// specified path.
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func resolvePath(path string) (string, error) {
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if path == "" {
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return "", fmt.Errorf("path must be specified")
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}
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absolute, err := filepath.Abs(path)
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if err != nil {
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return "", err
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}
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resolved, err := filepath.EvalSymlinks(absolute)
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if err != nil {
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if os.IsNotExist(err) {
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// Make the error clearer than the default
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return "", fmt.Errorf("file %v does not exist", absolute)
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}
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return "", err
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}
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return resolved, nil
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}
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