Files
kubescape/cmd/download/download.go
Amir MalkaandGitHub e2f96200e0 Code refactor (follow up to PR #1300) (#1323)
* code refactor

Signed-off-by: Amir Malka <amirm@armosec.io>

* use scaninfo object in resource handler

Signed-off-by: Amir Malka <amirm@armosec.io>

---------

Signed-off-by: Amir Malka <amirm@armosec.io>
2023-08-03 17:50:33 +03:00

100 lines
3.3 KiB
Go

package download
import (
"context"
"fmt"
"path/filepath"
"strings"
logger "github.com/kubescape/go-logger"
"github.com/kubescape/kubescape/v2/core/cautils"
"github.com/kubescape/kubescape/v2/core/core"
"github.com/kubescape/kubescape/v2/core/meta"
v1 "github.com/kubescape/kubescape/v2/core/meta/datastructures/v1"
"github.com/spf13/cobra"
"golang.org/x/exp/slices"
)
var (
downloadExample = fmt.Sprintf(`
# Download all artifacts and save them in the default path (~/.kubescape)
%[1]s download artifacts
# Download all artifacts and save them in /tmp path
%[1]s download artifacts --output /tmp
# Download the NSA framework. Run '%[1]s list frameworks' for all frameworks names
%[1]s download framework nsa
# Download the "C-0001" control. Run '%[1]s list controls --id' for all controls ids
%[1]s download control "C-0001"
# Download the "C-0001" control. Run '%[1]s list controls --id' for all controls ids
%[1]s download control C-0001
# Download the configured exceptions
%[1]s download exceptions
# Download the configured controls-inputs
%[1]s download controls-inputs
# Download the attack tracks
%[1]s download attack-tracks
`, cautils.ExecName())
)
func GetDownloadCmd(ks meta.IKubescape) *cobra.Command {
var downloadInfo = v1.DownloadInfo{}
downloadCmd := &cobra.Command{
Use: "download <policy> <policy name>",
Short: fmt.Sprintf("Download %s", strings.Join(core.DownloadSupportCommands(), ",")),
Long: ``,
Example: downloadExample,
Args: func(cmd *cobra.Command, args []string) error {
supported := strings.Join(core.DownloadSupportCommands(), ",")
if len(args) < 1 {
return fmt.Errorf("policy type required, supported: %v", supported)
}
if !slices.Contains(core.DownloadSupportCommands(), args[0]) {
return fmt.Errorf("invalid parameter '%s'. Supported parameters: %s", args[0], supported)
}
return nil
},
RunE: func(cmd *cobra.Command, args []string) error {
if err := flagValidationDownload(&downloadInfo); err != nil {
return err
}
if filepath.Ext(downloadInfo.Path) == ".json" {
downloadInfo.Path, downloadInfo.FileName = filepath.Split(downloadInfo.Path)
}
downloadInfo.Target = args[0]
if len(args) >= 2 {
downloadInfo.Identifier = args[1]
}
if err := ks.Download(context.TODO(), &downloadInfo); err != nil {
logger.L().Fatal(err.Error())
}
return nil
},
}
downloadCmd.PersistentFlags().StringVarP(&downloadInfo.Credentials.Account, "account", "", "", "Kubescape SaaS account ID. Default will load account ID from cache")
downloadCmd.PersistentFlags().StringVarP(&downloadInfo.Credentials.ClientID, "client-id", "", "", "Kubescape SaaS client ID. Default will load client ID from cache, read more - https://hub.armosec.io/docs/authentication")
downloadCmd.PersistentFlags().StringVarP(&downloadInfo.Credentials.SecretKey, "secret-key", "", "", "Kubescape SaaS secret key. Default will load secret key from cache, read more - https://hub.armosec.io/docs/authentication")
downloadCmd.Flags().StringVarP(&downloadInfo.Path, "output", "o", "", "Output file. If not specified, will save in `~/.kubescape/<policy name>.json`")
return downloadCmd
}
// Check if the flag entered are valid
func flagValidationDownload(downloadInfo *v1.DownloadInfo) error {
// Validate the user's credentials
return downloadInfo.Credentials.Validate()
}