32 lines
549 B
Go
32 lines
549 B
Go
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package files
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import (
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"io"
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"os"
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)
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// ReadFromFile reads the content of the file as a string.
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// It returns a nil string pointer if the file does not exist.
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func ReadFromFile(filepath string) (s *string, err error) {
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file, err := os.Open(filepath)
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if err != nil {
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if os.IsNotExist(err) {
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return nil, nil //nolint:nilnil
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}
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return nil, err
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}
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b, err := io.ReadAll(file)
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if err != nil {
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_ = file.Close()
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return nil, err
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}
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if err := file.Close(); err != nil {
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return nil, err
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}
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content := string(b)
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return &content, nil
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}
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