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moby--moby/pkg/fileutils/fileutils.go

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package fileutils
import (
log "github.com/Sirupsen/logrus"
"path/filepath"
)
// Matches returns true if relFilePath matches any of the patterns
func Matches(relFilePath string, patterns []string) (bool, error) {
for _, exclude := range patterns {
matched, err := filepath.Match(exclude, relFilePath)
if err != nil {
log.Errorf("Error matching: %s (pattern: %s)", relFilePath, exclude)
return false, err
}
if matched {
if filepath.Clean(relFilePath) == "." {
log.Errorf("Can't exclude whole path, excluding pattern: %s", exclude)
continue
}
log.Debugf("Skipping excluded path: %s", relFilePath)
return true, nil
}
}
return false, nil
}