Files
kubescape/cmd/submit/results.go
2022-03-13 18:14:48 +02:00

120 lines
3.9 KiB
Go

package submit
import (
"encoding/json"
"fmt"
"os"
"time"
"github.com/armosec/k8s-interface/workloadinterface"
"github.com/armosec/kubescape/core/cautils/logger"
"github.com/armosec/kubescape/core/cautils/logger/helpers"
"github.com/armosec/kubescape/core/meta"
"github.com/armosec/kubescape/core/meta/cliinterfaces"
v1 "github.com/armosec/kubescape/core/meta/datastructures/v1"
"github.com/armosec/kubescape/core/pkg/resultshandling/reporter"
reporterv1 "github.com/armosec/kubescape/core/pkg/resultshandling/reporter/v1"
reporterv2 "github.com/armosec/kubescape/core/pkg/resultshandling/reporter/v2"
"github.com/armosec/opa-utils/reporthandling"
"github.com/google/uuid"
"github.com/spf13/cobra"
)
var formatVersion string
type ResultsObject struct {
filePath string
customerGUID string
clusterName string
}
func NewResultsObject(customerGUID, clusterName, filePath string) *ResultsObject {
return &ResultsObject{
filePath: filePath,
customerGUID: customerGUID,
clusterName: clusterName,
}
}
func (resultsObject *ResultsObject) SetResourcesReport() (*reporthandling.PostureReport, error) {
// load framework results from json file
frameworkReports, err := loadResultsFromFile(resultsObject.filePath)
if err != nil {
return nil, err
}
return &reporthandling.PostureReport{
FrameworkReports: frameworkReports,
ReportID: uuid.NewString(),
ReportGenerationTime: time.Now().UTC(),
CustomerGUID: resultsObject.customerGUID,
ClusterName: resultsObject.clusterName,
}, nil
}
func (resultsObject *ResultsObject) ListAllResources() (map[string]workloadinterface.IMetadata, error) {
return map[string]workloadinterface.IMetadata{}, nil
}
func getResultsCmd(ks meta.IKubescape, submitInfo *v1.Submit) *cobra.Command {
var resultsCmd = &cobra.Command{
Use: "results <json file>\nExample:\n$ kubescape submit results path/to/results.json --format-version v2",
Short: "Submit a pre scanned results file. The file must be in json format",
Long: ``,
RunE: func(cmd *cobra.Command, args []string) error {
if len(args) == 0 {
return fmt.Errorf("missing results file")
}
k8s := getKubernetesApi()
// get config
clusterConfig := getTenantConfig(submitInfo.Account, "", k8s)
if err := clusterConfig.SetTenant(); err != nil {
logger.L().Error("failed setting account ID", helpers.Error(err))
}
resultsObjects := NewResultsObject(clusterConfig.GetAccountID(), clusterConfig.GetClusterName(), args[0])
// submit resources
var r reporter.IReport
switch formatVersion {
case "v2":
r = reporterv2.NewReportEventReceiver(clusterConfig.GetConfigObj(), "")
default:
logger.L().Warning("Deprecated results version. run with '--format-version' flag", helpers.String("your version", formatVersion), helpers.String("latest version", "v2"))
r = reporterv1.NewReportEventReceiver(clusterConfig.GetConfigObj())
}
submitInterfaces := cliinterfaces.SubmitInterfaces{
ClusterConfig: clusterConfig,
SubmitObjects: resultsObjects,
Reporter: r,
}
if err := ks.Submit(submitInterfaces); err != nil {
logger.L().Fatal(err.Error())
}
return nil
},
}
resultsCmd.PersistentFlags().StringVar(&formatVersion, "format-version", "v1", "Output object can be differnet between versions, this is for maintaining backward and forward compatibility. Supported:'v1'/'v2'")
return resultsCmd
}
func loadResultsFromFile(filePath string) ([]reporthandling.FrameworkReport, error) {
frameworkReports := []reporthandling.FrameworkReport{}
f, err := os.ReadFile(filePath)
if err != nil {
return nil, err
}
if err = json.Unmarshal(f, &frameworkReports); err != nil {
frameworkReport := reporthandling.FrameworkReport{}
if err = json.Unmarshal(f, &frameworkReport); err != nil {
return frameworkReports, err
}
frameworkReports = append(frameworkReports, frameworkReport)
}
return frameworkReports, nil
}