/
factory.go
122 lines (105 loc) · 3.69 KB
/
factory.go
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package plugin
import (
"fmt"
"github.com/khulnasoft-lab/starboard/pkg/configauditreport"
"github.com/khulnasoft-lab/starboard/pkg/ext"
"github.com/khulnasoft-lab/starboard/pkg/kube"
"github.com/khulnasoft-lab/starboard/pkg/plugin/conftest"
khulnasoft "github.com/khulnasoft-lab/starboard/pkg/plugin/khulnasoft"
"github.com/khulnasoft-lab/starboard/pkg/plugin/polaris"
"github.com/khulnasoft-lab/starboard/pkg/plugin/vul"
"github.com/khulnasoft-lab/starboard/pkg/starboard"
"github.com/khulnasoft-lab/starboard/pkg/vulnerabilityreport"
"sigs.k8s.io/controller-runtime/pkg/client"
)
const (
Vul starboard.Scanner = "Vul"
Khulnasoft starboard.Scanner = "Khulnasoft"
Polaris starboard.Scanner = "Polaris"
Conftest starboard.Scanner = "Conftest"
)
type Resolver struct {
buildInfo starboard.BuildInfo
config starboard.ConfigData
namespace string
serviceAccountName string
client client.Client
objectResolver *kube.ObjectResolver
}
func NewResolver() *Resolver {
return &Resolver{}
}
func (r *Resolver) WithObjectResolver(objectResolver *kube.ObjectResolver) *Resolver {
r.objectResolver = objectResolver
return r
}
func (r *Resolver) WithBuildInfo(buildInfo starboard.BuildInfo) *Resolver {
r.buildInfo = buildInfo
return r
}
func (r *Resolver) WithConfig(config starboard.ConfigData) *Resolver {
r.config = config
return r
}
func (r *Resolver) WithNamespace(namespace string) *Resolver {
r.namespace = namespace
return r
}
func (r *Resolver) WithServiceAccountName(name string) *Resolver {
r.serviceAccountName = name
return r
}
func (r *Resolver) WithClient(client client.Client) *Resolver {
r.client = client
return r
}
// GetVulnerabilityPlugin is a factory method that instantiates the vulnerabilityreport.Plugin.
//
// Starboard currently supports Vul scanner in Standalone and ClientServer
// mode, and Khulnasoft Enterprise scanner.
//
// You could add your own scanner by implementing the vulnerabilityreport.Plugin interface.
func (r *Resolver) GetVulnerabilityPlugin() (vulnerabilityreport.Plugin, starboard.PluginContext, error) {
scanner, err := r.config.GetVulnerabilityReportsScanner()
if err != nil {
return nil, nil, err
}
pluginContext := starboard.NewPluginContext().
WithName(string(scanner)).
WithNamespace(r.namespace).
WithServiceAccountName(r.serviceAccountName).
WithClient(r.client).
WithStarboardConfig(r.config).
Get()
switch scanner {
case Vul:
return vul.NewPlugin(ext.NewSystemClock(), ext.NewGoogleUUIDGenerator(), r.objectResolver), pluginContext, nil
case Khulnasoft:
return khulnasoft.NewPlugin(ext.NewGoogleUUIDGenerator(), r.buildInfo), pluginContext, nil
}
return nil, nil, fmt.Errorf("unsupported vulnerability scanner plugin: %s", scanner)
}
// GetConfigAuditPlugin is a factory method that instantiates the configauditreport.Plugin.
//
// Starboard supports Polaris and Conftest as configuration auditing tools.
//
// You could add your own scanner by implementing the configauditreport.Plugin interface.
func (r *Resolver) GetConfigAuditPlugin() (configauditreport.Plugin, starboard.PluginContext, error) {
scanner, err := r.config.GetConfigAuditReportsScanner()
if err != nil {
return nil, nil, err
}
pluginContext := starboard.NewPluginContext().
WithName(string(scanner)).
WithNamespace(r.namespace).
WithServiceAccountName(r.serviceAccountName).
WithClient(r.client).
Get()
switch scanner {
case Polaris:
return polaris.NewPlugin(ext.NewSystemClock()), pluginContext, nil
case Conftest:
return conftest.NewPlugin(ext.NewGoogleUUIDGenerator(), ext.NewSystemClock()), pluginContext, nil
}
return nil, nil, fmt.Errorf("unsupported configuration audit scanner plugin: %s", scanner)
}