package control import ( "crypto/sha256" "encoding/hex" "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/rpc/client" "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/commonflags" "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/key" commonCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common" "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/control" cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id" apechain "git.frostfs.info/TrueCloudLab/policy-engine/pkg/chain" "github.com/spf13/cobra" ) var getRuleCmd = &cobra.Command{ Use: "get-rule", Short: "Get local override", Long: "Get local APE override of the node", Run: getRule, } func getRule(cmd *cobra.Command, _ []string) { pk := key.Get(cmd) var cnr cid.ID cidStr, _ := cmd.Flags().GetString(commonflags.CIDFlag) commonCmd.ExitOnErr(cmd, "can't decode container ID: %w", cnr.DecodeString(cidStr)) rawCID := make([]byte, sha256.Size) cnr.Encode(rawCID) chainID, _ := cmd.Flags().GetString(chainIDFlag) hexEncoded, _ := cmd.Flags().GetBool(chainIDHexFlag) if hexEncoded { chainIDBytes, err := hex.DecodeString(chainID) commonCmd.ExitOnErr(cmd, "can't decode chain ID as hex: %w", err) chainID = string(chainIDBytes) } req := &control.GetChainLocalOverrideRequest{ Body: &control.GetChainLocalOverrideRequest_Body{ Target: &control.ChainTarget{ Name: cidStr, Type: control.ChainTarget_CONTAINER, }, ChainId: []byte(chainID), }, } signRequest(cmd, pk, req) cli := getClient(cmd, pk) var resp *control.GetChainLocalOverrideResponse var err error err = cli.ExecRaw(func(client *client.Client) error { resp, err = control.GetChainLocalOverride(client, req) return err }) commonCmd.ExitOnErr(cmd, "rpc error: %w", err) verifyResponse(cmd, resp.GetSignature(), resp.GetBody()) var chain apechain.Chain commonCmd.ExitOnErr(cmd, "decode error: %w", chain.DecodeBytes(resp.GetBody().GetChain())) // TODO (aarifullin): make pretty-formatted output for chains. cmd.Printf("Parsed chain (chain id hex: '%x'):\n%s\n", chain.ID, prettyJSONFormat(cmd, chain.Bytes())) } func initControGetRuleCmd() { initControlFlags(getRuleCmd) ff := getRuleCmd.Flags() ff.String(commonflags.CIDFlag, "", commonflags.CIDFlagUsage) ff.String(chainIDFlag, "", "Chain id") ff.Bool(chainIDHexFlag, false, "Flag to parse chain ID as hex") }