frostfs-node/cmd/frostfs-cli/modules/bearer/generate_override.go
Airat Arifullin 4ab4ed6f96 [#1501] cli: Refactor bearer subcommand
* Use `cmd/internal/common/ape` parser commands within `generate-ape-override`
  subcommand
* Use flag names from `cmd/internal/common/ape`

Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2024-11-20 07:58:32 +00:00

76 lines
2.2 KiB
Go

package bearer
import (
"fmt"
"os"
"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/commonflags"
commonCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common"
apeCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common/ape"
apeSDK "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/ape"
"git.frostfs.info/TrueCloudLab/frostfs-sdk-go/bearer"
cidSDK "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
"github.com/spf13/cobra"
)
const (
outputFlag = "output"
)
var generateAPEOverrideCmd = &cobra.Command{
Use: "generate-ape-override",
Short: "Generate APE override.",
Long: `Generate APE override by target and APE chains. Util command.
Generated APE override can be dumped to a file in JSON format that is passed to
"create" command.
`,
Run: genereateAPEOverride,
}
func genereateAPEOverride(cmd *cobra.Command, _ []string) {
c := apeCmd.ParseChain(cmd)
targetCID, _ := cmd.Flags().GetString(commonflags.CIDFlag)
var cid cidSDK.ID
commonCmd.ExitOnErr(cmd, "invalid cid format: %w", cid.DecodeString(targetCID))
override := &bearer.APEOverride{
Target: apeSDK.ChainTarget{
TargetType: apeSDK.TargetTypeContainer,
Name: targetCID,
},
Chains: []apeSDK.Chain{
{
Raw: c.Bytes(),
},
},
}
overrideMarshalled, err := override.MarshalJSON()
commonCmd.ExitOnErr(cmd, "failed to marshal APE override: %w", err)
outputPath, _ := cmd.Flags().GetString(outputFlag)
if outputPath != "" {
err := os.WriteFile(outputPath, []byte(overrideMarshalled), 0o644)
commonCmd.ExitOnErr(cmd, "dump error: %w", err)
} else {
fmt.Print("\n")
fmt.Println(string(overrideMarshalled))
}
}
func init() {
ff := generateAPEOverrideCmd.Flags()
ff.StringP(commonflags.CIDFlag, "", "", "Target container ID.")
_ = cobra.MarkFlagRequired(createCmd.Flags(), commonflags.CIDFlag)
ff.StringArray(apeCmd.RuleFlag, []string{}, "Rule statement")
ff.String(apeCmd.PathFlag, "", "Path to encoded chain in JSON or binary format")
ff.String(apeCmd.ChainIDFlag, "", "Assign ID to the parsed chain")
ff.Bool(apeCmd.ChainIDHexFlag, false, "Flag to parse chain ID as hex")
ff.String(outputFlag, "", "Output path to dump result JSON-encoded APE override")
_ = cobra.MarkFlagFilename(createCmd.Flags(), outputFlag)
}