syft/syft/pkg/php_composer_json_metadata.go
Alex Goodman 1350d6c5bf
Improve package URL support (#754)
* rename npm metadata struct

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

* improve os package URLs

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

* improve language package URLs

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

* wire up composer pURL method

Signed-off-by: Alex Goodman <alex.goodman@anchore.com>
2022-01-19 22:30:29 +00:00

71 lines
2.3 KiB
Go

package pkg
import (
"strings"
"github.com/anchore/packageurl-go"
"github.com/anchore/syft/syft/linux"
)
var _ urlIdentifier = (*PhpComposerJSONMetadata)(nil)
// PhpComposerJSONMetadata represents information found from composer v1/v2 "installed.json" files as well as composer.lock files
type PhpComposerJSONMetadata struct {
Name string `json:"name"`
Version string `json:"version"`
Source PhpComposerExternalReference `json:"source"`
Dist PhpComposerExternalReference `json:"dist"`
Require map[string]string `json:"require,omitempty"`
Provide map[string]string `json:"provide,omitempty"`
RequireDev map[string]string `json:"require-dev,omitempty"`
Suggest map[string]string `json:"suggest,omitempty"`
Type string `json:"type,omitempty"`
NotificationURL string `json:"notification-url,omitempty"`
Bin []string `json:"bin,omitempty"`
License []string `json:"license,omitempty"`
Authors []PhpComposerAuthors `json:"authors,omitempty"`
Description string `json:"description,omitempty"`
Homepage string `json:"homepage,omitempty"`
Keywords []string `json:"keywords,omitempty"`
Time string `json:"time,omitempty"`
}
type PhpComposerExternalReference struct {
Type string `json:"type"`
URL string `json:"url"`
Reference string `json:"reference"`
Shasum string `json:"shasum,omitempty"`
}
type PhpComposerAuthors struct {
Name string `json:"name"`
Email string `json:"email,omitempty"`
Homepage string `json:"homepage,omitempty"`
}
func (m PhpComposerJSONMetadata) PackageURL(_ *linux.Release) string {
var name, vendor string
fields := strings.Split(m.Name, "/")
switch len(fields) {
case 0:
return ""
case 1:
name = m.Name
case 2:
vendor = fields[0]
name = fields[1]
default:
vendor = fields[0]
name = strings.Join(fields[1:], "-")
}
pURL := packageurl.NewPackageURL(
packageurl.TypeComposer,
vendor,
name,
m.Version,
nil,
"")
return pURL.ToString()
}