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[#1501] adm: Refactor APE-chains managing subcommands

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* Use `cmd/internal/common/ape` parser commands within `ape`
  subcommands
* Use flag names from `cmd/internal/common/ape

Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
This commit is contained in:
Airat Arifullin 2024-11-18 14:11:21 +03:00 • committed by Evgenii Stratonikov
parent 4ab4ed6f96
commit a339b52a60
3 changed files with 58 additions and 138 deletions
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103
cmd/frostfs-adm/internal/modules/morph/ape/ape_util.go
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@ -2,14 +2,12 @@ package ape
import (
"errors"
"strings"
"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-adm/internal/modules/morph/constants"
"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-adm/internal/modules/morph/helper"
commonCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common"
apeCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common/ape"
parseutil "git.frostfs.info/TrueCloudLab/frostfs-node/pkg/util/ape"
apechain "git.frostfs.info/TrueCloudLab/policy-engine/pkg/chain"
cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
policyengine "git.frostfs.info/TrueCloudLab/policy-engine/pkg/engine"
morph "git.frostfs.info/TrueCloudLab/policy-engine/pkg/morph/policy"
"github.com/nspcc-dev/neo-go/pkg/rpcclient/invoker"
@ -19,90 +17,29 @@ import (
"github.com/spf13/viper"
)
const (
ingress = "ingress"
s3 = "s3"
)
var mChainName = map[string]apechain.Name{
ingress: apechain.Ingress,
s3: apechain.S3,
}
var (
errUnknownTargetType = errors.New("unknown target type")
errChainIDCannotBeEmpty = errors.New("chain id cannot be empty")
errRuleIsNotParsed = errors.New("rule is not passed")
errUnsupportedChainName = errors.New("unsupported chain name")
)
var errUnknownTargetType = errors.New("unknown target type")
func parseTarget(cmd *cobra.Command) policyengine.Target {
name, _ := cmd.Flags().GetString(targetNameFlag)
typ, err := parseTargetType(cmd)
// interpret "root" namespace as empty
if typ == policyengine.Namespace && name == "root" {
name = ""
}
commonCmd.ExitOnErr(cmd, "read target type error: %w", err)
return policyengine.Target{
Name: name,
Type: typ,
}
}
func parseTargetType(cmd *cobra.Command) (policyengine.TargetType, error) {
typ, _ := cmd.Flags().GetString(targetTypeFlag)
typ := apeCmd.ParseTargetType(cmd)
name, _ := cmd.Flags().GetString(apeCmd.TargetNameFlag)
switch typ {
case namespaceTarget:
return policyengine.Namespace, nil
case containerTarget:
return policyengine.Container, nil
case userTarget:
return policyengine.User, nil
case groupTarget:
return policyengine.Group, nil
case policyengine.Namespace:
if name == "root" {
name = ""
}
return policyengine.NamespaceTarget(name)
case policyengine.Container:
var cnr cid.ID
commonCmd.ExitOnErr(cmd, "can't decode container ID: %w", cnr.DecodeString(name))
return policyengine.ContainerTarget(name)
case policyengine.User:
return policyengine.UserTarget(name)
case policyengine.Group:
return policyengine.GroupTarget(name)
default:
commonCmd.ExitOnErr(cmd, "read target type error: %w", errUnknownTargetType)
}
return -1, errUnknownTargetType
}
func parseChainID(cmd *cobra.Command) apechain.ID {
chainID, _ := cmd.Flags().GetString(chainIDFlag)
if chainID == "" {
commonCmd.ExitOnErr(cmd, "read chain id error: %w",
errChainIDCannotBeEmpty)
}
return apechain.ID(chainID)
}
func parseChain(cmd *cobra.Command) *apechain.Chain {
chain := new(apechain.Chain)
if rules, _ := cmd.Flags().GetStringArray(ruleFlag); len(rules) > 0 {
commonCmd.ExitOnErr(cmd, "parser error: %w", parseutil.ParseAPEChain(chain, rules))
} else if encPath, _ := cmd.Flags().GetString(pathFlag); encPath != "" {
commonCmd.ExitOnErr(cmd, "decode binary or json error: %w", parseutil.ParseAPEChainBinaryOrJSON(chain, encPath))
} else {
commonCmd.ExitOnErr(cmd, "parser error: %w", errRuleIsNotParsed)
}
chain.ID = parseChainID(cmd)
cmd.Println("Parsed chain:")
apeCmd.PrintHumanReadableAPEChain(cmd, chain)
return chain
}
func parseChainName(cmd *cobra.Command) apechain.Name {
chainName, _ := cmd.Flags().GetString(chainNameFlag)
apeChainName, ok := mChainName[strings.ToLower(chainName)]
if !ok {
commonCmd.ExitOnErr(cmd, "", errUnsupportedChainName)
}
return apeChainName
panic("unreachable")
}
// invokerAdapter adapats invoker.Invoker to ContractStorageInvoker interface.