forked from TrueCloudLab/frostfs-node
Aleksey Savchuk
b9284604d9
We have several ways to specify the `rpc-endpoint`: with a flag, with a single config file or multiple files. Before, the `rpc-endpoint` flag was marked as required. Because `cobra` checked the required flag presence first, it prevented specifying `rpc-endpoint` with a config file. Signed-off-by: Aleksey Savchuk <a.savchuk@yadro.com>
100 lines
2.5 KiB
Go
100 lines
2.5 KiB
Go
package tree
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import (
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"crypto/sha256"
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"fmt"
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"strings"
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"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/common"
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"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/commonflags"
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"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/key"
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commonCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common"
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"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/tree"
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cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
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"github.com/spf13/cobra"
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)
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var addCmd = &cobra.Command{
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Use: "add",
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Short: "Add a node to the tree service",
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Run: add,
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PersistentPreRun: func(cmd *cobra.Command, _ []string) {
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commonflags.Bind(cmd)
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},
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}
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func initAddCmd() {
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commonflags.Init(addCmd)
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initCTID(addCmd)
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ff := addCmd.Flags()
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ff.StringSlice(metaFlagKey, nil, "Meta pairs in the form of Key1=[0x]Value1,Key2=[0x]Value2")
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ff.Uint64(parentIDFlagKey, 0, "Parent node ID")
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}
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func add(cmd *cobra.Command, _ []string) {
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pk := key.GetOrGenerate(cmd)
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var cnr cid.ID
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err := cnr.DecodeString(cmd.Flag(commonflags.CIDFlag).Value.String())
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commonCmd.ExitOnErr(cmd, "decode container ID string: %w", err)
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tid, _ := cmd.Flags().GetString(treeIDFlagKey)
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pid, _ := cmd.Flags().GetUint64(parentIDFlagKey)
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meta, err := parseMeta(cmd)
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commonCmd.ExitOnErr(cmd, "meta data parsing: %w", err)
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ctx, cancel := contextWithTimeout(cmd)
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defer cancel()
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cli, err := _client()
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commonCmd.ExitOnErr(cmd, "failed to create client: %w", err)
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rawCID := make([]byte, sha256.Size)
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cnr.Encode(rawCID)
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var bt []byte
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if t := common.ReadBearerToken(cmd, bearerFlagKey); t != nil {
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bt = t.Marshal()
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}
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req := new(tree.AddRequest)
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req.Body = &tree.AddRequest_Body{
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ContainerId: rawCID,
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TreeId: tid,
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ParentId: pid,
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Meta: meta,
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BearerToken: bt,
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}
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commonCmd.ExitOnErr(cmd, "signing message: %w", tree.SignMessage(req, pk))
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resp, err := cli.Add(ctx, req)
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commonCmd.ExitOnErr(cmd, "failed to call add: %w", err)
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cmd.Println("Node ID: ", resp.GetBody().GetNodeId())
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}
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func parseMeta(cmd *cobra.Command) ([]tree.KeyValue, error) {
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raws, _ := cmd.Flags().GetStringSlice(metaFlagKey)
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if len(raws) == 0 {
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return nil, nil
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}
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pairs := make([]tree.KeyValue, 0, len(raws))
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for i := range raws {
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k, v, found := strings.Cut(raws[i], "=")
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if !found {
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return nil, fmt.Errorf("invalid meta pair format: %s", raws[i])
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}
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var pair tree.KeyValue
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pair.Key = k
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pair.Value = []byte(v)
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pairs = append(pairs, pair)
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}
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return pairs, nil
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}
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