package util import ( "os" "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/common" "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/commonflags" commonCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common" apeutil "git.frostfs.info/TrueCloudLab/frostfs-node/internal/ape" "git.frostfs.info/TrueCloudLab/policy-engine/pkg/chain" "github.com/spf13/cobra" ) const ( fromFlagStr = "from" toFlagStr = "to" apeFlagStr = "ape" ) var convertEACLCmd = &cobra.Command{ Use: "eacl", Short: "Convert representation of extended ACL table", Run: convertEACLTable, } func initConvertEACLCmd() { flags := convertEACLCmd.Flags() flags.String(fromFlagStr, "", "File with JSON or binary encoded extended ACL table") _ = convertEACLCmd.MarkFlagFilename(fromFlagStr) _ = convertEACLCmd.MarkFlagRequired(fromFlagStr) flags.String(toFlagStr, "", "File to dump extended ACL table (default: binary encoded)") flags.Bool(commonflags.JSON, false, "Dump extended ACL table in JSON encoding") flags.Bool(apeFlagStr, false, "Dump converted eACL table to APE chain format") convertEACLCmd.MarkFlagsMutuallyExclusive(apeFlagStr, commonflags.JSON) } func convertEACLTable(cmd *cobra.Command, _ []string) { pathFrom := cmd.Flag(fromFlagStr).Value.String() to := cmd.Flag(toFlagStr).Value.String() jsonFlag, _ := cmd.Flags().GetBool(commonflags.JSON) apeFlag, _ := cmd.Flags().GetBool(apeFlagStr) table := common.ReadEACL(cmd, pathFrom) var data []byte var err error if apeFlag { var ch *chain.Chain ch, err = apeutil.ConvertEACLToAPE(table) commonCmd.ExitOnErr(cmd, "convert eACL table to APE chain error: %w", err) data = ch.Bytes() } else if jsonFlag || len(to) == 0 { data, err = table.MarshalJSON() commonCmd.ExitOnErr(cmd, "can't JSON encode extended ACL table: %w", err) } else { data, err = table.Marshal() commonCmd.ExitOnErr(cmd, "can't binary encode extended ACL table: %w", err) } if len(to) == 0 { common.PrettyPrintJSON(cmd, table, "eACL") return } err = os.WriteFile(to, data, 0o644) commonCmd.ExitOnErr(cmd, "can't write exteded ACL table to file: %w", err) cmd.Printf("extended ACL table was successfully dumped to %s\n", to) }