57 lines
971 B
Go
57 lines
971 B
Go
package utils
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import (
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"errors"
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"os"
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)
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// FileExists returns true if the given path exists and is a file.
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func FileExists(path string) (exists bool, err error) {
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info, err := os.Stat(path)
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if err == nil {
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if info.IsDir() {
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return false, errors.New("path is a directory")
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}
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return true, nil
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}
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if os.IsNotExist(err) {
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return false, nil
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}
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return false, err
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}
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// DirectoryExists returns true if the given path exists and is a directory.
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func DirectoryExists(path string) (exists bool, err error) {
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info, err := os.Stat(path)
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if err == nil {
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if info.IsDir() {
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return true, nil
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}
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return false, errors.New("path is a file")
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}
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if os.IsNotExist(err) {
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return false, nil
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}
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return false, err
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}
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// PathExists returns true if the given path exists.
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func PathExists(path string) (exists bool, err error) {
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_, err = os.Stat(path)
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if err == nil {
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return true, nil
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}
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if os.IsNotExist(err) {
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return false, nil
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}
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return true, err
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}
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