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Mark package relations by file ownership (#329)

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* add marking package relations by file ownership

Signed-off-by: Alex Goodman <alex.goodman@anchore.com>

* correct json schema version; ensure fileOwners dont return dups; pin test pkg versions

Signed-off-by: Alex Goodman <alex.goodman@anchore.com>

* extract package relationships into separate section

Signed-off-by: Alex Goodman <alex.goodman@anchore.com>

* pull in client-go features for import of PackageRelationships

Signed-off-by: Alex Goodman <alex.goodman@anchore.com>

* move unit test for ownership by files relationship further down

Signed-off-by: Alex Goodman <alex.goodman@anchore.com>

* rename relationship to "ownership-by-file-overlap"

Signed-off-by: Alex Goodman <alex.goodman@anchore.com>
This commit is contained in:
Alex Goodman
2021-02-25 13:47:13 -05:00
committed by GitHub
parent c5e3b631ac
commit 6d5ff0fd8e
34 changed files with 1658 additions and 80 deletions
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syft/pkg/rpmdb_metadata.go
+19
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@@ -2,11 +2,18 @@ package pkg
import (
"fmt"
"sort"
"github.com/scylladb/go-set/strset"
"github.com/anchore/syft/syft/distro"
"github.com/package-url/packageurl-go"
)
const RpmDbGlob = "**/var/lib/rpm/Packages"
var _ fileOwner = (*RpmdbMetadata)(nil)
// RpmdbMetadata represents all captured data for a RPM DB package entry.
type RpmdbMetadata struct {
Name string `json:"name"`
@@ -52,3 +59,15 @@ func (m RpmdbMetadata) PackageURL(d *distro.Distro) string {
"")
return pURL.ToString()
}
func (m RpmdbMetadata) ownedFiles() (result []string) {
s := strset.New()
for _, f := range m.Files {
if f.Path != "" {
s.Add(f.Path)
}
}
result = s.List()
sort.Strings(result)
return result
}