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refactor catalogers to consume io.Readers instead of strings

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Signed-off-by: Alex Goodman <alex.goodman@anchore.com>
This commit is contained in:
Alex Goodman
2020-08-31 17:41:05 -04:00
parent df7c83c9b0
commit 63ee5ba098
18 changed files with 93 additions and 81 deletions
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syft/cataloger/python/cataloger.go
+6 -5
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@@ -8,6 +8,7 @@ import (
"github.com/anchore/syft/syft/cataloger/common"
"github.com/anchore/syft/syft/pkg"
"github.com/anchore/syft/syft/scope"
"io"
)
// Cataloger catalogs pkg.WheelPkg, pkg.EggPkg, and pkg.PythonRequirementsPkg Package Types defined in Python ecosystem files.
@@ -31,16 +32,16 @@ func New() *Cataloger {
}
// Name returns a string that uniquely describes this cataloger.
func (a *Cataloger) Name() string {
func (c *Cataloger) Name() string {
return "python-cataloger"
}
// SelectFiles returns a set of discovered Python ecosystem files from the user content source.
func (a *Cataloger) SelectFiles(resolver scope.FileResolver) []file.Reference {
return a.cataloger.SelectFiles(resolver)
func (c *Cataloger) SelectFiles(resolver scope.FileResolver) []file.Reference {
return c.cataloger.SelectFiles(resolver)
}
// Catalog returns the Packages indexed from all Python ecosystem files discovered.
func (a *Cataloger) Catalog(contents map[file.Reference]string) ([]pkg.Package, error) {
return a.cataloger.Catalog(contents, a.Name())
func (c *Cataloger) Catalog(contents map[file.Reference]io.Reader) ([]pkg.Package, error) {
return c.cataloger.Catalog(contents)
}