forked from TrueCloudLab/frostfs-node
59 lines
1.8 KiB
Go
59 lines
1.8 KiB
Go
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package control
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import (
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"encoding/hex"
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"errors"
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rawclient "git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/rpc/client"
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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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ircontrol "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/control/ir"
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ircontrolsrv "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/control/ir/server"
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"github.com/spf13/cobra"
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)
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var removeNodeCmd = &cobra.Command{
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Use: "remove-node",
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Short: "Forces a node removal from netmap",
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Long: "Forces a node removal from netmap via a notary request. It should be executed on other IR nodes as well.",
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Run: removeNode,
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}
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func initControlIRRemoveNodeCmd() {
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initControlFlags(removeNodeCmd)
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flags := removeNodeCmd.Flags()
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flags.String("node", "", "Node public key as a hex string")
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_ = removeNodeCmd.MarkFlagRequired("node")
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}
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func removeNode(cmd *cobra.Command, _ []string) {
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pk := key.Get(cmd)
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c := getClient(cmd, pk)
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nodeKeyStr, _ := cmd.Flags().GetString("node")
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if len(nodeKeyStr) == 0 {
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commonCmd.ExitOnErr(cmd, "parsing node public key: ", errors.New("key cannot be empty"))
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}
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nodeKey, err := hex.DecodeString(nodeKeyStr)
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commonCmd.ExitOnErr(cmd, "can't decode node public key: %w", err)
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req := new(ircontrol.RemoveNodeRequest)
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req.SetBody(&ircontrol.RemoveNodeRequest_Body{
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Key: nodeKey,
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})
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commonCmd.ExitOnErr(cmd, "could not sign request: %w", ircontrolsrv.SignMessage(pk, req))
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var resp *ircontrol.RemoveNodeResponse
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err = c.ExecRaw(func(client *rawclient.Client) error {
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resp, err = ircontrol.RemoveNode(client, req)
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return err
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})
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commonCmd.ExitOnErr(cmd, "rpc error: %w", err)
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verifyResponse(cmd, resp.GetSignature(), resp.GetBody())
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cmd.Println("Node removed")
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}
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