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57 lines
1.3 KiB
57 lines
1.3 KiB
package featurefmt
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import (
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"github.com/coreos/clair/database"
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"github.com/deckarep/golang-set"
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)
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// PackageInfo is the extracted raw information from the package managers that
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// can be converted to a feature.
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type PackageInfo struct {
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PackageName string
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PackageVersion string
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SourceName string
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SourceVersion string
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}
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// Reset defaults the internal string fields to empty strings.
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func (pkg *PackageInfo) Reset() {
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pkg.PackageName = ""
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pkg.PackageVersion = ""
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pkg.SourceName = ""
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pkg.SourceVersion = ""
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}
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func (pkg *PackageInfo) asFeature(versionFormat string) database.Feature {
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feature := database.Feature{
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Name: pkg.PackageName,
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Version: pkg.PackageVersion,
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VersionFormat: versionFormat,
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}
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if pkg.SourceName != "" {
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parent := database.Feature{
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Name: pkg.SourceName,
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Version: pkg.SourceVersion,
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VersionFormat: versionFormat,
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}
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if parent != feature {
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feature.Parent = &parent
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}
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}
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return feature
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}
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// PackageSetToFeatures converts a package set to feature slice
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func PackageSetToFeatures(versionFormat string, pkgs mapset.Set) []database.Feature {
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features := make([]database.Feature, 0, pkgs.Cardinality())
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for pkg := range pkgs.Iter() {
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p := pkg.(PackageInfo)
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features = append(features, p.asFeature(versionFormat))
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}
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return features
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}
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