21 lines
625 B
Go
21 lines
625 B
Go
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package tarsum
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// This interface extends TarSum by adding the Remove method. In general
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// there was concern about adding this method to TarSum itself so instead
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// it is being added just to "BuilderContext" which will then only be used
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// during the .dockerignore file processing - see builder/evaluator.go
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type BuilderContext interface {
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TarSum
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Remove(string)
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}
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func (bc *tarSum) Remove(filename string) {
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for i, fis := range bc.sums {
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if fis.Name() == filename {
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bc.sums = append(bc.sums[:i], bc.sums[i+1:]...)
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// Note, we don't just return because there could be
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// more than one with this name
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}
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}
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}
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