Files
VaibhavMalik4187 e4477eaac4 Fixed invalid input bug, added tests for printers
Added tests in the jsonprinter.go, junit.go pdf.go prometheus.go files
and updated the `Score` functions to handle invalid scores.

Signed-off-by: VaibhavMalik4187 <vaibhavmalik2018@gmail.com>
2023-11-27 01:25:46 +05:30

97 lines
2.3 KiB
Go

package printer
import (
"context"
"encoding/json"
"fmt"
"os"
"path/filepath"
"strings"
"github.com/anchore/grype/grype/presenter"
"github.com/anchore/grype/grype/presenter/models"
logger "github.com/kubescape/go-logger"
"github.com/kubescape/go-logger/helpers"
"github.com/kubescape/kubescape/v3/core/cautils"
"github.com/kubescape/kubescape/v3/core/pkg/resultshandling/printer"
)
const (
jsonOutputFile = "report"
jsonOutputExt = ".json"
)
var _ printer.IPrinter = &JsonPrinter{}
type JsonPrinter struct {
writer *os.File
}
func NewJsonPrinter() *JsonPrinter {
return &JsonPrinter{}
}
func (jp *JsonPrinter) SetWriter(ctx context.Context, outputFile string) {
if outputFile != "" {
if strings.TrimSpace(outputFile) == "" {
outputFile = jsonOutputFile
}
if filepath.Ext(strings.TrimSpace(outputFile)) != jsonOutputExt {
outputFile = outputFile + jsonOutputExt
}
}
jp.writer = printer.GetWriter(ctx, outputFile)
}
func (jp *JsonPrinter) Score(score float32) {
// Handle invalid scores
if score > 100 {
score = 100
} else if score < 0 {
score = 0
}
fmt.Fprintf(os.Stderr, "\nOverall compliance-score (100- Excellent, 0- All failed): %d\n", cautils.Float32ToInt(score))
}
func (jp *JsonPrinter) ActionPrint(ctx context.Context, opaSessionObj *cautils.OPASessionObj, imageScanData []cautils.ImageScanData) {
var err error
if opaSessionObj != nil {
err = printConfigurationsScanning(opaSessionObj, ctx, jp)
} else if imageScanData != nil {
err = jp.PrintImageScan(ctx, imageScanData[0].PresenterConfig)
} else {
err = fmt.Errorf("no data provided")
}
if err != nil {
logger.L().Ctx(ctx).Error("failed to write results in json format", helpers.Error(err))
return
}
printer.LogOutputFile(jp.writer.Name())
}
func printConfigurationsScanning(opaSessionObj *cautils.OPASessionObj, ctx context.Context, jp *JsonPrinter) error {
r, err := json.Marshal(FinalizeResults(opaSessionObj))
if err != nil {
return err
}
_, err = jp.writer.Write(r)
return err
}
func (jp *JsonPrinter) PrintImageScan(ctx context.Context, scanResults *models.PresenterConfig) error {
if scanResults == nil {
return fmt.Errorf("no image vulnerability data provided")
}
pres := presenter.GetPresenter("json", "", false, *scanResults)
return pres.Present(jp.writer)
}
func (jp *JsonPrinter) PrintNextSteps() {
}