forked from TrueCloudLab/frostfs-node
64 lines
1.7 KiB
Go
64 lines
1.7 KiB
Go
package node
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import (
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"errors"
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"fmt"
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netmapcontract "git.frostfs.info/TrueCloudLab/frostfs-contract/netmap"
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"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-adm/internal/modules/morph/util"
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"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
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"github.com/nspcc-dev/neo-go/pkg/io"
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"github.com/nspcc-dev/neo-go/pkg/rpcclient/management"
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"github.com/nspcc-dev/neo-go/pkg/smartcontract/callflag"
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"github.com/nspcc-dev/neo-go/pkg/vm/emit"
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"github.com/spf13/cobra"
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"github.com/spf13/viper"
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)
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func RemoveNodesCmd(cmd *cobra.Command, args []string) error {
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if len(args) == 0 {
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return errors.New("at least one node key must be provided")
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}
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nodeKeys := make(keys.PublicKeys, len(args))
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for i := range args {
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var err error
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nodeKeys[i], err = keys.NewPublicKeyFromString(args[i])
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if err != nil {
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return fmt.Errorf("can't parse node public key: %w", err)
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}
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}
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wCtx, err := util.NewInitializeContext(cmd, viper.GetViper())
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if err != nil {
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return fmt.Errorf("can't initialize context: %w", err)
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}
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defer wCtx.Close()
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r := management.NewReader(wCtx.ReadOnlyInvoker)
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cs, err := r.GetContractByID(1)
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if err != nil {
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return fmt.Errorf("can't get NNS contract info: %w", err)
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}
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nmHash, err := util.NNSResolveHash(wCtx.ReadOnlyInvoker, cs.Hash, util.DomainOf(util.NetmapContract))
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if err != nil {
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return fmt.Errorf("can't get netmap contract hash: %w", err)
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}
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bw := io.NewBufBinWriter()
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for i := range nodeKeys {
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emit.AppCall(bw.BinWriter, nmHash, "updateStateIR", callflag.All,
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int64(netmapcontract.NodeStateOffline), nodeKeys[i].Bytes())
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}
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if err := util.EmitNewEpochCall(bw, wCtx, nmHash); err != nil {
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return err
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}
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if err := wCtx.SendConsensusTx(bw.Bytes()); err != nil {
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return err
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}
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return wCtx.AwaitTx()
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}
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