From bed49e6ace1b975e0c0d4a53d82540ad35e90bf3 Mon Sep 17 00:00:00 2001 From: Evgenii Stratonikov Date: Wed, 18 Dec 2024 10:01:19 +0300 Subject: [PATCH] [#1569] cli: Make `--range` flag required in `object hash` Previously, `object head` was used if no range was provided. This is wrong on multiple levels: 1. We print an error if the checksum is missing in header, even though taking hash is possible. 2. We silently ignore --salt parameter. 3. `--range` is required for Object.RANGEHASH RPC, custom logic for one specific usecase has no value. So we make it required and make CLI command follow more closely the FrostFS API. Signed-off-by: Evgenii Stratonikov --- cmd/frostfs-cli/modules/object/hash.go | 31 ++------------------------ 1 file changed, 2 insertions(+), 29 deletions(-) diff --git a/cmd/frostfs-cli/modules/object/hash.go b/cmd/frostfs-cli/modules/object/hash.go index 26243e7e..b18fab5e 100644 --- a/cmd/frostfs-cli/modules/object/hash.go +++ b/cmd/frostfs-cli/modules/object/hash.go @@ -9,7 +9,6 @@ import ( "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-sdk-go/checksum" cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id" oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id" "github.com/spf13/cobra" @@ -43,6 +42,8 @@ func initObjectHashCmd() { _ = objectHashCmd.MarkFlagRequired(commonflags.OIDFlag) flags.String("range", "", "Range to take hash from in the form offset1:length1,...") + _ = objectHashCmd.MarkFlagRequired("range") + flags.String("type", hashSha256, "Hash type. Either 'sha256' or 'tz'") flags.String(getRangeHashSaltFlag, "", "Salt in hex format") } @@ -67,34 +68,6 @@ func getObjectHash(cmd *cobra.Command, _ []string) { cli := internalclient.GetSDKClientByFlag(cmd, pk, commonflags.RPC) tz := typ == hashTz - fullHash := len(ranges) == 0 - if fullHash { - var headPrm internalclient.HeadObjectPrm - headPrm.SetClient(cli) - Prepare(cmd, &headPrm) - headPrm.SetAddress(objAddr) - - // get hash of full payload through HEAD (may be user can do it through dedicated command?) - res, err := internalclient.HeadObject(cmd.Context(), headPrm) - commonCmd.ExitOnErr(cmd, "rpc error: %w", err) - - var cs checksum.Checksum - var csSet bool - - if tz { - cs, csSet = res.Header().PayloadHomomorphicHash() - } else { - cs, csSet = res.Header().PayloadChecksum() - } - - if csSet { - cmd.Println(hex.EncodeToString(cs.Value())) - } else { - cmd.Println("Missing checksum in object header.") - } - - return - } var hashPrm internalclient.HashPayloadRangesPrm hashPrm.SetClient(cli)