frostfs-node/cmd/frostfs-cli/modules/control/list_rules.go

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package control
import (
"crypto/sha256"
"git.frostfs.info/TrueCloudLab/frostfs-api-go/v2/rpc/client"
"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/commonflags"
"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/key"
commonCmd "git.frostfs.info/TrueCloudLab/frostfs-node/cmd/internal/common"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/control"
cid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/container/id"
apechain "git.frostfs.info/TrueCloudLab/policy-engine/pkg/chain"
"github.com/spf13/cobra"
)
var listRulesCmd = &cobra.Command{
Use: "list-rules",
Short: "List local overrides",
Long: "List local APE overrides of the node",
Run: listRules,
}
func listRules(cmd *cobra.Command, _ []string) {
pk := key.Get(cmd)
var cnr cid.ID
cidStr, _ := cmd.Flags().GetString(commonflags.CIDFlag)
commonCmd.ExitOnErr(cmd, "can't decode container ID: %w", cnr.DecodeString(cidStr))
rawCID := make([]byte, sha256.Size)
cnr.Encode(rawCID)
req := &control.ListChainLocalOverridesRequest{
Body: &control.ListChainLocalOverridesRequest_Body{
ContainerId: rawCID,
},
}
signRequest(cmd, pk, req)
cli := getClient(cmd, pk)
var resp *control.ListChainLocalOverridesResponse
var err error
err = cli.ExecRaw(func(client *client.Client) error {
resp, err = control.ListChainLocalOverrides(client, req)
return err
})
commonCmd.ExitOnErr(cmd, "rpc error: %w", err)
verifyResponse(cmd, resp.GetSignature(), resp.GetBody())
chains := resp.GetBody().GetChains()
if len(chains) == 0 {
cmd.Println("Local overrides are not defined for the container.")
return
}
for _, c := range chains {
// TODO (aarifullin): make pretty-formatted output for chains.
var chain apechain.Chain
commonCmd.ExitOnErr(cmd, "decode error: %w", chain.DecodeBytes(c))
cmd.Println("Parsed chain:\n" + prettyJSONFormat(cmd, chain.Bytes()))
}
}
func initControlListRulesCmd() {
initControlFlags(listRulesCmd)
ff := listRulesCmd.Flags()
ff.String(commonflags.CIDFlag, "", commonflags.CIDFlagUsage)
}