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[#1074] neofs-cli: Move session preparation to modules/session package

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Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
This commit is contained in:
Evgenii Stratonikov 2022-05-30 16:43:02 +03:00 committed by fyrchik
parent a2bcb3e0ce
commit 9efec21d34
6 changed files with 102 additions and 94 deletions
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14
cmd/neofs-cli/internal/commonflags/session.go Normal file
View file

@ -0,0 +1,14 @@
package commonflags
import "github.com/spf13/cobra"
const SessionToken = "session"
// InitSession initializes session parameter for cmd.
func InitSession(cmd *cobra.Command) {
cmd.Flags().String(
SessionToken,
"",
"path to a JSON-encoded container session token",
)
}

15
cmd/neofs-cli/modules/container.go
View file

@ -61,11 +61,6 @@ var wellKnownBasicACL = map[string]acl.BasicACL{
basicACLNoFinalAppend: acl.EACLPublicAppendRule,
}
const sessionTokenFlag = "session"
// path to a file with an encoded session token
var sessionTokenPath string
var (
containerOwner string
@ -163,6 +158,7 @@ It will be stored in sidechain when inner ring will accepts it.`,
cnr := container.New()
var tok *session.Container
sessionTokenPath, _ := cmd.Flags().GetString(commonflags.SessionToken)
if sessionTokenPath != "" {
tok = new(session.Container)
common.ReadSessionToken(cmd, tok, sessionTokenPath)
@ -232,6 +228,7 @@ Only owner of the container has a permission to remove container.`,
var tok *session.Container
sessionTokenPath, _ := cmd.Flags().GetString(commonflags.SessionToken)
if sessionTokenPath != "" {
tok = new(session.Container)
common.ReadSessionToken(cmd, tok, sessionTokenPath)
@ -424,6 +421,7 @@ Container ID in EACL table will be substituted with ID from the CLI.`,
var tok *session.Container
sessionTokenPath, _ := cmd.Flags().GetString(commonflags.SessionToken)
if sessionTokenPath != "" {
tok = new(session.Container)
common.ReadSessionToken(cmd, tok, sessionTokenPath)
@ -586,12 +584,7 @@ func init() {
deleteContainerCmd,
setExtendedACLCmd,
} {
cmd.Flags().StringVar(
&sessionTokenPath,
sessionTokenFlag,
"",
"path to a JSON-encoded container session token",
)
commonflags.InitSession(cmd)
}
}

3
cmd/neofs-cli/modules/lock.go
View file

@ -7,6 +7,7 @@ import (
"github.com/nspcc-dev/neofs-node/cmd/neofs-cli/internal/common"
"github.com/nspcc-dev/neofs-node/cmd/neofs-cli/internal/commonflags"
"github.com/nspcc-dev/neofs-node/cmd/neofs-cli/internal/key"
sessionCli "github.com/nspcc-dev/neofs-node/cmd/neofs-cli/modules/session"
cid "github.com/nspcc-dev/neofs-sdk-go/container/id"
"github.com/nspcc-dev/neofs-sdk-go/object"
oid "github.com/nspcc-dev/neofs-sdk-go/object/id"
@ -50,7 +51,7 @@ var cmdObjectLock = &cobra.Command{
var prm internalclient.PutObjectPrm
prepareSessionPrmWithOwner(cmd, cnr, nil, key, *idOwner, &prm)
sessionCli.Prepare(cmd, cnr, nil, key, &prm)
prepareObjectPrm(cmd, &prm)
prm.SetHeader(obj)

84
cmd/neofs-cli/modules/object.go
View file

@ -7,7 +7,6 @@ import (
"errors"
"fmt"
"io"
"io/ioutil"
"os"
"path/filepath"
"strconv"
@ -45,8 +44,6 @@ const (
const bearerTokenFlag = "bearer"
const sessionTokenLifetime = 10 // in epochs
var (
// objectCmd represents the object command
objectCmd = &cobra.Command{
@ -301,12 +298,7 @@ func init() {
objectRangeCmd,
cmdObjectLock,
} {
cmd.Flags().StringVar(
&sessionTokenPath,
sessionTokenFlag,
"",
"path to a JSON-encoded container session token",
)
commonflags.InitSession(cmd)
}
}
@ -315,75 +307,9 @@ type clientKeySession interface {
SetSessionToken(*session.Object)
}
func prepareSessionPrm(cmd *cobra.Command, cnr cid.ID, obj *oid.ID, prms ...clientKeySession) {
func prepareSessionPrm(cmd *cobra.Command, cnr cid.ID, obj *oid.ID, prms ...sessionCli.RPCParameters) {
pk := key.GetOrGenerate(cmd)
prepareSessionPrmWithKey(cmd, cnr, obj, pk, prms...)
}
func prepareSessionPrmWithKey(cmd *cobra.Command, cnr cid.ID, obj *oid.ID, key *ecdsa.PrivateKey, prms ...clientKeySession) {
ownerID, err := getOwnerID(key)
common.ExitOnErr(cmd, "owner ID from key: %w", err)
prepareSessionPrmWithOwner(cmd, cnr, obj, key, *ownerID, prms...)
}
func prepareSessionPrmWithOwner(
cmd *cobra.Command,
cnr cid.ID,
obj *oid.ID,
key *ecdsa.PrivateKey,
ownerID user.ID,
prms ...clientKeySession,
) {
cli := internalclient.GetSDKClientByFlag(cmd, key, commonflags.RPC)
var tok session.Object
if tokenPath, _ := cmd.Flags().GetString(sessionTokenFlag); len(tokenPath) != 0 {
data, err := ioutil.ReadFile(tokenPath)
common.ExitOnErr(cmd, "can't read session token: %w", err)
if err := tok.Unmarshal(data); err != nil {
err = tok.UnmarshalJSON(data)
common.ExitOnErr(cmd, "can't unmarshal session token: %w", err)
}
} else {
err := sessionCli.CreateSession(&tok, cli, sessionTokenLifetime)
common.ExitOnErr(cmd, "create session: %w", err)
}
for i := range prms {
switch prms[i].(type) {
case *internalclient.GetObjectPrm:
tok.ForVerb(session.VerbObjectGet)
case *internalclient.HeadObjectPrm:
tok.ForVerb(session.VerbObjectHead)
case *internalclient.PutObjectPrm:
tok.ForVerb(session.VerbObjectPut)
case *internalclient.DeleteObjectPrm:
tok.ForVerb(session.VerbObjectDelete)
case *internalclient.SearchObjectsPrm:
tok.ForVerb(session.VerbObjectSearch)
case *internalclient.PayloadRangePrm:
tok.ForVerb(session.VerbObjectRange)
case *internalclient.HashPayloadRangesPrm:
tok.ForVerb(session.VerbObjectRangeHash)
default:
panic("invalid client parameter type")
}
tok.BindContainer(cnr)
if obj != nil {
tok.LimitByObject(*obj)
}
err := tok.Sign(*key)
common.ExitOnErr(cmd, "session token signing: %w", err)
prms[i].SetClient(cli)
prms[i].SetSessionToken(&tok)
}
sessionCli.Prepare(cmd, cnr, obj, pk, prms...)
}
type objectPrm interface {
@ -464,7 +390,7 @@ func putObject(cmd *cobra.Command, _ []string) {
var prm internalclient.PutObjectPrm
prepareSessionPrmWithOwner(cmd, cnr, nil, pk, *ownerID, &prm)
sessionCli.Prepare(cmd, cnr, nil, pk, &prm)
prepareObjectPrm(cmd, &prm)
prm.SetHeader(obj)
@ -678,7 +604,7 @@ func getObjectHash(cmd *cobra.Command, _ []string) {
hashPrm internalclient.HashPayloadRangesPrm
headPrm internalclient.HeadObjectPrm
sesPrms = []clientKeySession{&hashPrm}
sesPrms = []sessionCli.RPCParameters{&hashPrm}
objPrms = []objectPrm{&hashPrm}
)

74
cmd/neofs-cli/modules/session/util.go Normal file
View file

@ -0,0 +1,74 @@
package session
import (
"crypto/ecdsa"
"io/ioutil"
internalclient "github.com/nspcc-dev/neofs-node/cmd/neofs-cli/internal/client"
"github.com/nspcc-dev/neofs-node/cmd/neofs-cli/internal/common"
"github.com/nspcc-dev/neofs-node/cmd/neofs-cli/internal/commonflags"
"github.com/nspcc-dev/neofs-sdk-go/client"
cid "github.com/nspcc-dev/neofs-sdk-go/container/id"
oid "github.com/nspcc-dev/neofs-sdk-go/object/id"
"github.com/nspcc-dev/neofs-sdk-go/session"
"github.com/spf13/cobra"
)
// RPCParameters represents parameters for operations with session token.
type RPCParameters interface {
SetClient(*client.Client)
SetSessionToken(*session.Object)
}
const sessionTokenLifetime = 10 // in epochs
// Prepare prepares session for a command.
func Prepare(cmd *cobra.Command, cnr cid.ID, obj *oid.ID, key *ecdsa.PrivateKey, prms ...RPCParameters) {
cli := internalclient.GetSDKClientByFlag(cmd, key, commonflags.RPC)
var tok session.Object
if tokenPath, _ := cmd.Flags().GetString(commonflags.SessionToken); len(tokenPath) != 0 {
data, err := ioutil.ReadFile(tokenPath)
common.ExitOnErr(cmd, "can't read session token: %w", err)
if err := tok.Unmarshal(data); err != nil {
err = tok.UnmarshalJSON(data)
common.ExitOnErr(cmd, "can't unmarshal session token: %w", err)
}
} else {
err := CreateSession(&tok, cli, sessionTokenLifetime)
common.ExitOnErr(cmd, "create session: %w", err)
}
for i := range prms {
switch prms[i].(type) {
case *internalclient.GetObjectPrm:
tok.ForVerb(session.VerbObjectGet)
case *internalclient.HeadObjectPrm:
tok.ForVerb(session.VerbObjectHead)
case *internalclient.PutObjectPrm:
tok.ForVerb(session.VerbObjectPut)
case *internalclient.DeleteObjectPrm:
tok.ForVerb(session.VerbObjectDelete)
case *internalclient.SearchObjectsPrm:
tok.ForVerb(session.VerbObjectSearch)
case *internalclient.PayloadRangePrm:
tok.ForVerb(session.VerbObjectRange)
case *internalclient.HashPayloadRangesPrm:
tok.ForVerb(session.VerbObjectRangeHash)
default:
panic("invalid client parameter type")
}
tok.BindContainer(cnr)
if obj != nil {
tok.LimitByObject(*obj)
}
err := tok.Sign(*key)
common.ExitOnErr(cmd, "session token signing: %w", err)
prms[i].SetClient(cli)
prms[i].SetSessionToken(&tok)
}
}

6
cmd/neofs-cli/modules/storagegroup.go
View file

@ -10,6 +10,7 @@ import (
"github.com/nspcc-dev/neofs-node/cmd/neofs-cli/internal/common"
"github.com/nspcc-dev/neofs-node/cmd/neofs-cli/internal/commonflags"
"github.com/nspcc-dev/neofs-node/cmd/neofs-cli/internal/key"
sessionCli "github.com/nspcc-dev/neofs-node/cmd/neofs-cli/modules/session"
"github.com/nspcc-dev/neofs-node/pkg/services/object_manager/storagegroup"
cid "github.com/nspcc-dev/neofs-sdk-go/container/id"
"github.com/nspcc-dev/neofs-sdk-go/object"
@ -147,8 +148,7 @@ type sgHeadReceiver struct {
func (c sgHeadReceiver) Head(addr oid.Address) (interface{}, error) {
obj := addr.Object()
prepareSessionPrmWithOwner(c.cmd, addr.Container(), &obj, c.key, c.ownerID, &c.prm)
sessionCli.Prepare(c.cmd, addr.Container(), &obj, c.key, &c.prm)
c.prm.SetAddress(addr)
res, err := internalclient.HeadObject(c.prm)
@ -188,7 +188,7 @@ func putSG(cmd *cobra.Command, _ []string) {
putPrm internalclient.PutObjectPrm
)
prepareSessionPrmWithOwner(cmd, cnr, nil, pk, *ownerID, &putPrm)
sessionCli.Prepare(cmd, cnr, nil, pk, &putPrm)
prepareObjectPrm(cmd, &headPrm, &putPrm)
headPrm.SetRawFlag(true)