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a27907659d
* set package ID in catalogers and improve hashing performance Signed-off-by: Alex Goodman <alex.goodman@anchore.com> * update setting ID + tests Signed-off-by: Alex Goodman <alex.goodman@anchore.com>
27 lines
531 B
Go
27 lines
531 B
Go
package artifact
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import (
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"fmt"
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"github.com/mitchellh/hashstructure/v2"
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)
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// ID represents a unique value for each package added to a package catalog.
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type ID string
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type Identifiable interface {
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ID() ID
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}
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func IDByHash(obj interface{}) (ID, error) {
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f, err := hashstructure.Hash(obj, hashstructure.FormatV2, &hashstructure.HashOptions{
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ZeroNil: true,
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SlicesAsSets: true,
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})
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if err != nil {
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return "", fmt.Errorf("could not build ID for object=%+v: %+v", obj, err)
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}
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return ID(fmt.Sprintf("%x", f)), nil
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}
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