forked from TrueCloudLab/frostfs-node
106 lines
3.3 KiB
Go
106 lines
3.3 KiB
Go
package ape
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import (
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"fmt"
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"strings"
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"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-adm/internal/modules/morph/constants"
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"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-adm/internal/modules/morph/helper"
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parseutil "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/modules/util"
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commonCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common"
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apechain "git.frostfs.info/TrueCloudLab/policy-engine/pkg/chain"
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policyengine "git.frostfs.info/TrueCloudLab/policy-engine/pkg/engine"
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morph "git.frostfs.info/TrueCloudLab/policy-engine/pkg/morph/policy"
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"github.com/nspcc-dev/neo-go/pkg/rpcclient/actor"
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"github.com/nspcc-dev/neo-go/pkg/rpcclient/management"
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"github.com/nspcc-dev/neo-go/pkg/util"
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"github.com/spf13/cobra"
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"github.com/spf13/viper"
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)
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const (
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ingress = "ingress"
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s3 = "s3"
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)
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var mChainName = map[string]apechain.Name{
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ingress: apechain.Ingress,
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s3: apechain.S3,
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}
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func parseTarget(cmd *cobra.Command) policyengine.Target {
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var targetType policyengine.TargetType
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typ, _ := cmd.Flags().GetString(targetTypeFlag)
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switch typ {
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case namespaceTarget:
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targetType = policyengine.Namespace
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case containerTarget:
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targetType = policyengine.Container
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default:
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commonCmd.ExitOnErr(cmd, "read target type error: %w", fmt.Errorf("unknown target type"))
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}
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name, _ := cmd.Flags().GetString(targetNameFlag)
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return policyengine.Target{
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Name: name,
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Type: targetType,
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}
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}
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func parseChainID(cmd *cobra.Command) apechain.ID {
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chainID, _ := cmd.Flags().GetString(chainIDFlag)
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if chainID == "" {
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commonCmd.ExitOnErr(cmd, "read chain id error: %w",
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fmt.Errorf("chain id cannot be empty"))
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}
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return apechain.ID(chainID)
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}
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func parseChain(cmd *cobra.Command) *apechain.Chain {
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chain := new(apechain.Chain)
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if rules, _ := cmd.Flags().GetStringArray(ruleFlag); len(rules) > 0 {
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commonCmd.ExitOnErr(cmd, "parser error: %w", parseutil.ParseAPEChain(chain, rules))
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} else if encPath, _ := cmd.Flags().GetString(pathFlag); encPath != "" {
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commonCmd.ExitOnErr(cmd, "decode binary or json error: %w", parseutil.ParseAPEChainBinaryOrJSON(chain, encPath))
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} else {
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commonCmd.ExitOnErr(cmd, "parser error: %w", fmt.Errorf("rule is not passed"))
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}
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chain.ID = parseChainID(cmd)
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cmd.Println("Parsed chain:")
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parseutil.PrintHumanReadableAPEChain(cmd, chain)
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return chain
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}
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func parseChainName(cmd *cobra.Command) apechain.Name {
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chainName, _ := cmd.Flags().GetString(chainNameFlag)
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apeChainName, ok := mChainName[strings.ToLower(chainName)]
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if !ok {
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commonCmd.ExitOnErr(cmd, "", fmt.Errorf("unsupported chain name"))
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}
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return apeChainName
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}
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func newPolicyContractInterface(cmd *cobra.Command) (*morph.ContractStorage, *actor.Actor) {
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v := viper.GetViper()
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c, err := helper.GetN3Client(v)
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commonCmd.ExitOnErr(cmd, "unable to create NEO rpc client: %w", err)
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committeeAcc := helper.GetComitteAcc(cmd, v)
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ac, err := helper.NewActor(c, committeeAcc)
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commonCmd.ExitOnErr(cmd, "can't create actor: %w", err)
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inv := &ac.Invoker
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var ch util.Uint160
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r := management.NewReader(inv)
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nnsCs, err := r.GetContractByID(1)
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commonCmd.ExitOnErr(cmd, "can't get NNS contract state: %w", err)
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ch, err = helper.NNSResolveHash(inv, nnsCs.Hash, helper.DomainOf(constants.PolicyContract))
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commonCmd.ExitOnErr(cmd, "unable to resolve policy contract hash: %w", err)
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return morph.NewContractStorage(ac, ch), ac
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}
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