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22 lines
693 B
Go
22 lines
693 B
Go
package tarsum // import "github.com/docker/docker/pkg/tarsum"
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// BuilderContext is an interface extending TarSum by adding the Remove method.
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// In general there was concern about adding this method to TarSum itself
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// so instead it is being added just to "BuilderContext" which will then
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// only be used during the .dockerignore file processing
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// - 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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