frostfs-node/cmd/frostfs-cli/modules/tree/add_by_path.go

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package tree
import (
"crypto/sha256"
"strings"
"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/common"
"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/tree"
cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
objectSDK "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object"
"github.com/spf13/cobra"
)
var addByPathCmd = &cobra.Command{
Use: "add-by-path",
Short: "Add a node by the path",
Run: addByPath,
PersistentPreRun: func(cmd *cobra.Command, _ []string) {
commonflags.Bind(cmd)
},
}
func initAddByPathCmd() {
commonflags.Init(addByPathCmd)
initCTID(addByPathCmd)
ff := addByPathCmd.Flags()
// tree service does not allow any attribute except
// the 'FileName' but that's a limitation of the
// current implementation, not the rule
// ff.String(pathAttributeFlagKey, "", "Path attribute")
ff.String(pathFlagKey, "", "Path to a node")
ff.StringSlice(metaFlagKey, nil, "Meta pairs in the form of Key1=[0x]Value1,Key2=[0x]Value2")
_ = cobra.MarkFlagRequired(ff, commonflags.RPC)
_ = cobra.MarkFlagRequired(ff, pathFlagKey)
}
func addByPath(cmd *cobra.Command, _ []string) {
pk := key.GetOrGenerate(cmd)
cidRaw, _ := cmd.Flags().GetString(commonflags.CIDFlag)
var cnr cid.ID
err := cnr.DecodeString(cidRaw)
commonCmd.ExitOnErr(cmd, "decode container ID string: %w", err)
tid, _ := cmd.Flags().GetString(treeIDFlagKey)
ctx := cmd.Context()
cli, err := _client(ctx)
commonCmd.ExitOnErr(cmd, "failed to create client: %w", err)
rawCID := make([]byte, sha256.Size)
cnr.Encode(rawCID)
meta, err := parseMeta(cmd)
commonCmd.ExitOnErr(cmd, "meta data parsing: %w", err)
path, _ := cmd.Flags().GetString(pathFlagKey)
req := new(tree.AddByPathRequest)
req.Body = &tree.AddByPathRequest_Body{
ContainerId: rawCID,
TreeId: tid,
PathAttribute: objectSDK.AttributeFileName,
// PathAttribute: pAttr,
Path: strings.Split(path, "/"),
Meta: meta,
BearerToken: common.ReadBearerToken(cmd, bearerFlagKey).Marshal(),
}
commonCmd.ExitOnErr(cmd, "signing message: %w", tree.SignMessage(req, pk))
resp, err := cli.AddByPath(ctx, req)
commonCmd.ExitOnErr(cmd, "failed to addByPath %w", err)
cmd.Printf("Parent ID: %d\n", resp.GetBody().GetParentId())
nn := resp.GetBody().GetNodes()
if len(nn) == 0 {
common.PrintVerbose(cmd, "No new nodes were created")
return
}
cmd.Println("Created nodes:")
for _, node := range resp.GetBody().GetNodes() {
cmd.Printf("\t%d\n", node)
}
}