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Performance improvements around package ID (#698)

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* 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>
This commit is contained in:
Alex Goodman
2021-12-16 08:55:53 -05:00
committed by GitHub
parent 727b84ce0d
commit a27907659d
59 changed files with 319 additions and 243 deletions
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syft/pkg/cataloger/python/parse_setup.go
+3 -3
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@@ -20,8 +20,8 @@ var _ common.ParserFn = parseSetup
// " mypy2 == v0.770", ' mypy3== v0.770', --> match(name=mypy2 version=v0.770), match(name=mypy3, version=v0.770)
var pinnedDependency = regexp.MustCompile(`['"]\W?(\w+\W?==\W?[\w\.]*)`)
func parseSetup(_ string, reader io.Reader) ([]pkg.Package, []artifact.Relationship, error) {
packages := make([]pkg.Package, 0)
func parseSetup(_ string, reader io.Reader) ([]*pkg.Package, []artifact.Relationship, error) {
packages := make([]*pkg.Package, 0)
scanner := bufio.NewScanner(reader)
@@ -38,7 +38,7 @@ func parseSetup(_ string, reader io.Reader) ([]pkg.Package, []artifact.Relations
name = strings.TrimSpace(name)
version := strings.TrimSpace(parts[len(parts)-1])
packages = append(packages, pkg.Package{
packages = append(packages, &pkg.Package{
Name: strings.Trim(name, "'\""),
Version: strings.Trim(version, "'\""),
Language: pkg.Python,