forked from TrueCloudLab/frostfs-s3-gw
986 lines
23 KiB
Go
986 lines
23 KiB
Go
package handler
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import (
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"crypto/ecdsa"
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"crypto/rand"
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"crypto/sha256"
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"encoding/hex"
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"fmt"
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"io"
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"net/http"
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"testing"
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"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
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"github.com/nspcc-dev/neofs-s3-gw/api"
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"github.com/nspcc-dev/neofs-sdk-go/eacl"
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"github.com/nspcc-dev/neofs-sdk-go/object"
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oid "github.com/nspcc-dev/neofs-sdk-go/object/id"
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"github.com/stretchr/testify/require"
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)
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func TestTableToAst(t *testing.T) {
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b := make([]byte, 32)
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_, err := io.ReadFull(rand.Reader, b)
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require.NoError(t, err)
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var id oid.ID
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id.SetSHA256(sha256.Sum256(b))
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key, err := keys.NewPrivateKey()
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require.NoError(t, err)
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key2, err := keys.NewPrivateKey()
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require.NoError(t, err)
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table := new(eacl.Table)
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record := eacl.NewRecord()
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record.SetAction(eacl.ActionAllow)
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record.SetOperation(eacl.OperationGet)
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eacl.AddFormedTarget(record, eacl.RoleOthers)
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table.AddRecord(record)
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record2 := eacl.NewRecord()
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record2.SetAction(eacl.ActionDeny)
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record2.SetOperation(eacl.OperationPut)
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// Unknown role is used, because it is ignored when keys are set
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eacl.AddFormedTarget(record2, eacl.RoleUnknown, *(*ecdsa.PublicKey)(key.PublicKey()), *((*ecdsa.PublicKey)(key2.PublicKey())))
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record2.AddObjectAttributeFilter(eacl.MatchStringEqual, object.AttributeFileName, "objectName")
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record2.AddObjectIDFilter(eacl.MatchStringEqual, id)
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table.AddRecord(record2)
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expectedAst := &ast{
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Resources: []*astResource{
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{
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resourceInfo: resourceInfo{Bucket: "bucketName"},
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Operations: []*astOperation{{
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Op: eacl.OperationGet,
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Action: eacl.ActionAllow,
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}}},
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{
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resourceInfo: resourceInfo{
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Bucket: "bucketName",
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Object: "objectName",
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Version: id.EncodeToString(),
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},
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Operations: []*astOperation{{
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Users: []string{
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hex.EncodeToString(key.PublicKey().Bytes()),
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hex.EncodeToString(key2.PublicKey().Bytes()),
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},
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Op: eacl.OperationPut,
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Action: eacl.ActionDeny,
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}}},
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},
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}
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actualAst := tableToAst(table, expectedAst.Resources[0].Bucket)
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if actualAst.Resources[0].Name() == expectedAst.Resources[0].Name() {
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require.Equal(t, expectedAst, actualAst)
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} else {
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require.Equal(t, len(expectedAst.Resources), len(actualAst.Resources))
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require.Equal(t, expectedAst.Resources[0], actualAst.Resources[1])
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require.Equal(t, expectedAst.Resources[1], actualAst.Resources[0])
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}
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}
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func TestPolicyToAst(t *testing.T) {
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key, err := keys.NewPrivateKey()
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require.NoError(t, err)
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policy := &bucketPolicy{
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Statement: []statement{
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{
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Effect: "Allow",
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Principal: principal{AWS: allUsersWildcard},
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Action: []string{"s3:PutObject"},
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Resource: []string{"arn:aws:s3:::bucketName"},
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},
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{
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Effect: "Deny",
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Principal: principal{
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CanonicalUser: hex.EncodeToString(key.PublicKey().Bytes()),
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},
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Action: []string{"s3:GetObject"},
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Resource: []string{"arn:aws:s3:::bucketName/object"},
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}},
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}
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policy.Bucket = "bucketName"
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expectedAst := &ast{
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Resources: []*astResource{
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{
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resourceInfo: resourceInfo{
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Bucket: "bucketName",
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},
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Operations: []*astOperation{{
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Op: eacl.OperationPut,
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Action: eacl.ActionAllow,
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}},
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},
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{
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resourceInfo: resourceInfo{
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Bucket: "bucketName",
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Object: "object",
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},
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Operations: getReadOps(key, false, eacl.ActionDeny),
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},
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},
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}
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actualAst, err := policyToAst(policy)
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require.NoError(t, err)
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if actualAst.Resources[0].Name() == expectedAst.Resources[0].Name() {
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require.Equal(t, expectedAst, actualAst)
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} else {
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require.Equal(t, len(expectedAst.Resources), len(actualAst.Resources))
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require.Equal(t, expectedAst.Resources[0], actualAst.Resources[1])
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require.Equal(t, expectedAst.Resources[1], actualAst.Resources[0])
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}
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}
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func getReadOps(key *keys.PrivateKey, groupGrantee bool, action eacl.Action) []*astOperation {
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var (
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result []*astOperation
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users []string
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)
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if !groupGrantee {
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users = append(users, hex.EncodeToString(key.PublicKey().Bytes()))
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}
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for _, op := range readOps {
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result = append(result, &astOperation{
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Users: users,
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Op: op,
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Action: action,
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})
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}
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return result
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}
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func TestMergeAstUnModified(t *testing.T) {
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key, err := keys.NewPrivateKey()
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require.NoError(t, err)
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child := &ast{
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Resources: []*astResource{
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{
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resourceInfo: resourceInfo{
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Bucket: "bucket",
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Object: "objectName",
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},
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Operations: []*astOperation{{
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Users: []string{hex.EncodeToString(key.PublicKey().Bytes())},
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Op: eacl.OperationPut,
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Action: eacl.ActionDeny,
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}},
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},
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},
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}
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parent := &ast{
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Resources: []*astResource{
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{
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resourceInfo: resourceInfo{
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Bucket: "bucket",
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},
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Operations: []*astOperation{{
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Op: eacl.OperationGet,
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Action: eacl.ActionAllow,
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}},
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},
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child.Resources[0],
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},
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}
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result, updated := mergeAst(parent, child)
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require.False(t, updated)
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require.Equal(t, parent, result)
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}
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func TestMergeAstModified(t *testing.T) {
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child := &ast{
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Resources: []*astResource{
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{
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resourceInfo: resourceInfo{
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Bucket: "bucket",
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Object: "objectName",
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},
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Operations: []*astOperation{{
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Op: eacl.OperationPut,
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Action: eacl.ActionDeny,
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}, {
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Users: []string{"user2"},
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Op: eacl.OperationGet,
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Action: eacl.ActionDeny,
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}},
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},
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},
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}
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parent := &ast{
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Resources: []*astResource{
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{
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resourceInfo: resourceInfo{
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Bucket: "bucket",
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Object: "objectName",
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},
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Operations: []*astOperation{{
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Users: []string{"user1"},
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Op: eacl.OperationGet,
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Action: eacl.ActionDeny,
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}},
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},
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},
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}
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expected := &ast{
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Resources: []*astResource{
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{
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resourceInfo: resourceInfo{
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Bucket: "bucket",
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Object: "objectName",
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},
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Operations: []*astOperation{
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child.Resources[0].Operations[0],
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{
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Users: []string{"user1", "user2"},
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Op: eacl.OperationGet,
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Action: eacl.ActionDeny,
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},
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},
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},
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},
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}
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actual, updated := mergeAst(parent, child)
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require.True(t, updated)
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require.Equal(t, expected, actual)
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}
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func TestMergeAstModifiedConflict(t *testing.T) {
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child := &ast{
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Resources: []*astResource{
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{
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resourceInfo: resourceInfo{
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Bucket: "bucket",
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Object: "objectName",
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},
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Operations: []*astOperation{{
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Users: []string{"user1"},
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Op: eacl.OperationPut,
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Action: eacl.ActionDeny,
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}, {
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Users: []string{"user3"},
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Op: eacl.OperationGet,
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Action: eacl.ActionAllow,
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}},
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},
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},
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}
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parent := &ast{
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Resources: []*astResource{
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{
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resourceInfo: resourceInfo{
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Bucket: "bucket",
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Object: "objectName",
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},
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Operations: []*astOperation{{
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Users: []string{"user1"},
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Op: eacl.OperationPut,
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Action: eacl.ActionAllow,
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}, {
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Users: []string{"user2"},
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Op: eacl.OperationPut,
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Action: eacl.ActionDeny,
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}, {
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Users: []string{"user3"},
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Op: eacl.OperationGet,
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Action: eacl.ActionDeny,
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}},
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},
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},
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}
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expected := &ast{
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Resources: []*astResource{
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{
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resourceInfo: resourceInfo{
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Bucket: "bucket",
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Object: "objectName",
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},
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Operations: []*astOperation{
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{
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Users: []string{"user2", "user1"},
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Op: eacl.OperationPut,
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Action: eacl.ActionDeny,
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}, {
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Users: []string{"user3"},
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Op: eacl.OperationGet,
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Action: eacl.ActionAllow,
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},
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},
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},
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},
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}
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actual, updated := mergeAst(parent, child)
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require.True(t, updated)
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require.Equal(t, expected, actual)
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}
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func TestAstToTable(t *testing.T) {
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key, err := keys.NewPrivateKey()
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require.NoError(t, err)
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ast := &ast{
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Resources: []*astResource{
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{
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resourceInfo: resourceInfo{
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Bucket: "bucketName",
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},
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Operations: []*astOperation{{
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Users: []string{hex.EncodeToString(key.PublicKey().Bytes())},
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Op: eacl.OperationPut,
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Action: eacl.ActionAllow,
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}},
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},
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{
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resourceInfo: resourceInfo{
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Bucket: "bucketName",
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Object: "objectName",
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},
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Operations: []*astOperation{{
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Op: eacl.OperationGet,
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Action: eacl.ActionDeny,
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}},
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},
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},
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}
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expectedTable := eacl.NewTable()
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record := eacl.NewRecord()
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record.SetAction(eacl.ActionAllow)
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record.SetOperation(eacl.OperationPut)
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// Unknown role is used, because it is ignored when keys are set
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eacl.AddFormedTarget(record, eacl.RoleUnknown, *(*ecdsa.PublicKey)(key.PublicKey()))
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expectedTable.AddRecord(record)
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record2 := eacl.NewRecord()
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record2.SetAction(eacl.ActionDeny)
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record2.SetOperation(eacl.OperationGet)
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eacl.AddFormedTarget(record2, eacl.RoleOthers)
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record2.AddObjectAttributeFilter(eacl.MatchStringEqual, object.AttributeFileName, "objectName")
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expectedTable.AddRecord(record2)
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actualTable, err := astToTable(ast)
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require.NoError(t, err)
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require.Equal(t, expectedTable, actualTable)
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}
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func TestRemoveUsers(t *testing.T) {
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resource := &astResource{
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resourceInfo: resourceInfo{
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Bucket: "bucket",
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},
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Operations: []*astOperation{{
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Users: []string{"user1", "user3", "user4"},
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Op: eacl.OperationPut,
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Action: eacl.ActionAllow,
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},
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{
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Users: []string{"user5"},
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Op: eacl.OperationGet,
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Action: eacl.ActionDeny,
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},
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},
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}
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op1 := &astOperation{
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Op: eacl.OperationPut,
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Action: eacl.ActionAllow,
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}
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op2 := &astOperation{
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Op: eacl.OperationGet,
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Action: eacl.ActionDeny,
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}
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removeUsers(resource, op1, []string{"user1", "user2", "user4"}) // modify astOperation
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removeUsers(resource, op2, []string{"user5"}) // remove astOperation
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require.Equal(t, len(resource.Operations), 1)
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require.Equal(t, []string{"user3"}, resource.Operations[0].Users)
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}
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func TestBucketAclToPolicy(t *testing.T) {
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key, err := keys.NewPrivateKey()
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require.NoError(t, err)
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key2, err := keys.NewPrivateKey()
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require.NoError(t, err)
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id := hex.EncodeToString(key.PublicKey().Bytes())
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id2 := hex.EncodeToString(key2.PublicKey().Bytes())
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acl := &AccessControlPolicy{
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Owner: Owner{
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ID: id,
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DisplayName: "user1",
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},
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AccessControlList: []*Grant{{
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Grantee: &Grantee{
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URI: allUsersGroup,
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Type: acpGroup,
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},
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Permission: aclRead,
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}, {
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Grantee: &Grantee{
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ID: id2,
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Type: acpCanonicalUser,
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},
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Permission: aclWrite,
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}},
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}
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resInfo := &resourceInfo{
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Bucket: "bucketName",
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}
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expectedPolicy := &bucketPolicy{
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Bucket: resInfo.Bucket,
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Statement: []statement{
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{
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Effect: "Allow",
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Principal: principal{
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CanonicalUser: id,
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},
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Action: []string{"s3:ListBucket", "s3:ListBucketVersions", "s3:ListBucketMultipartUploads", "s3:PutObject", "s3:DeleteObject"},
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Resource: []string{arnAwsPrefix + resInfo.Name()},
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},
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{
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Effect: "Allow",
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Principal: principal{AWS: allUsersWildcard},
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Action: []string{"s3:ListBucket", "s3:ListBucketVersions", "s3:ListBucketMultipartUploads"},
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Resource: []string{arnAwsPrefix + resInfo.Name()},
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},
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{
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Effect: "Allow",
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Principal: principal{
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CanonicalUser: id2,
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},
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Action: []string{"s3:PutObject", "s3:DeleteObject"},
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Resource: []string{arnAwsPrefix + resInfo.Name()},
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},
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},
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}
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actualPolicy, err := aclToPolicy(acl, resInfo)
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require.NoError(t, err)
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require.Equal(t, expectedPolicy, actualPolicy)
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}
|
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|
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func TestObjectAclToPolicy(t *testing.T) {
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key, err := keys.NewPrivateKey()
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require.NoError(t, err)
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key2, err := keys.NewPrivateKey()
|
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require.NoError(t, err)
|
|
|
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id := hex.EncodeToString(key.PublicKey().Bytes())
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id2 := hex.EncodeToString(key2.PublicKey().Bytes())
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|
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acl := &AccessControlPolicy{
|
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Owner: Owner{
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ID: id,
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DisplayName: "user1",
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},
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AccessControlList: []*Grant{{
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Grantee: &Grantee{
|
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ID: id,
|
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Type: acpCanonicalUser,
|
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},
|
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Permission: aclFullControl,
|
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}, {
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Grantee: &Grantee{
|
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ID: id2,
|
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Type: acpCanonicalUser,
|
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},
|
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Permission: aclFullControl,
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}, {
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Grantee: &Grantee{
|
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URI: allUsersGroup,
|
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Type: acpGroup,
|
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},
|
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Permission: aclRead,
|
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}},
|
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}
|
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|
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resInfo := &resourceInfo{
|
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Bucket: "bucketName",
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Object: "object",
|
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}
|
|
|
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expectedPolicy := &bucketPolicy{
|
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Bucket: resInfo.Bucket,
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Statement: []statement{
|
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{
|
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Effect: "Allow",
|
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Principal: principal{
|
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CanonicalUser: id,
|
|
},
|
|
Action: []string{"s3:GetObject", "s3:GetObjectVersion"},
|
|
Resource: []string{arnAwsPrefix + resInfo.Name()},
|
|
},
|
|
{
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Effect: "Allow",
|
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Principal: principal{
|
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CanonicalUser: id2,
|
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},
|
|
Action: []string{"s3:GetObject", "s3:GetObjectVersion"},
|
|
Resource: []string{arnAwsPrefix + resInfo.Name()},
|
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},
|
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{
|
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Effect: "Allow",
|
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Principal: principal{AWS: allUsersWildcard},
|
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Action: []string{"s3:GetObject", "s3:GetObjectVersion"},
|
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Resource: []string{arnAwsPrefix + resInfo.Name()},
|
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},
|
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},
|
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}
|
|
|
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actualPolicy, err := aclToPolicy(acl, resInfo)
|
|
require.NoError(t, err)
|
|
require.Equal(t, expectedPolicy, actualPolicy)
|
|
}
|
|
|
|
func TestObjectWithVersionAclToTable(t *testing.T) {
|
|
key, err := keys.NewPrivateKey()
|
|
require.NoError(t, err)
|
|
id := hex.EncodeToString(key.PublicKey().Bytes())
|
|
|
|
acl := &AccessControlPolicy{
|
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Owner: Owner{
|
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ID: id,
|
|
DisplayName: "user1",
|
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},
|
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AccessControlList: []*Grant{{
|
|
Grantee: &Grantee{
|
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ID: id,
|
|
Type: acpCanonicalUser,
|
|
},
|
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Permission: aclFullControl,
|
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}},
|
|
}
|
|
|
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resInfoObject := &resourceInfo{
|
|
Bucket: "bucketName",
|
|
Object: "object",
|
|
}
|
|
expectedTable := allowedTableForObject(t, key, resInfoObject)
|
|
actualTable := tableFromACL(t, acl, resInfoObject)
|
|
checkTables(t, expectedTable, actualTable)
|
|
|
|
resInfoObjectVersion := &resourceInfo{
|
|
Bucket: "bucketName",
|
|
Object: "objectVersion",
|
|
Version: "Gfrct4Afhio8pCGCCKVNTf1kyexQjMBeaUfvDtQCkAvg",
|
|
}
|
|
expectedTable = allowedTableForObject(t, key, resInfoObjectVersion)
|
|
actualTable = tableFromACL(t, acl, resInfoObjectVersion)
|
|
checkTables(t, expectedTable, actualTable)
|
|
}
|
|
|
|
func allowedTableForObject(t *testing.T, key *keys.PrivateKey, resInfo *resourceInfo) *eacl.Table {
|
|
var isVersion bool
|
|
var objID oid.ID
|
|
if resInfo.Version != "" {
|
|
isVersion = true
|
|
err := objID.DecodeString(resInfo.Version)
|
|
require.NoError(t, err)
|
|
}
|
|
|
|
expectedTable := eacl.NewTable()
|
|
for _, op := range readOps {
|
|
record := getAllowRecord(op, key.PublicKey())
|
|
if isVersion {
|
|
record.AddObjectIDFilter(eacl.MatchStringEqual, objID)
|
|
} else {
|
|
record.AddObjectAttributeFilter(eacl.MatchStringEqual, object.AttributeFileName, resInfo.Object)
|
|
}
|
|
expectedTable.AddRecord(record)
|
|
}
|
|
|
|
return expectedTable
|
|
}
|
|
|
|
func tableFromACL(t *testing.T, acl *AccessControlPolicy, resInfo *resourceInfo) *eacl.Table {
|
|
actualPolicy, err := aclToPolicy(acl, resInfo)
|
|
require.NoError(t, err)
|
|
actualAst, err := policyToAst(actualPolicy)
|
|
require.NoError(t, err)
|
|
actualTable, err := astToTable(actualAst)
|
|
require.NoError(t, err)
|
|
return actualTable
|
|
}
|
|
|
|
func checkTables(t *testing.T, expectedTable, actualTable *eacl.Table) {
|
|
require.Equal(t, len(expectedTable.Records()), len(actualTable.Records()), "different number of records")
|
|
for i, record := range expectedTable.Records() {
|
|
actRecord := actualTable.Records()[i]
|
|
|
|
require.Equal(t, len(record.Targets()), len(actRecord.Targets()), "different number of targets")
|
|
for j, target := range record.Targets() {
|
|
actTarget := actRecord.Targets()[j]
|
|
|
|
expected := fmt.Sprintf("%s %v", target.Role().String(), target.BinaryKeys())
|
|
actual := fmt.Sprintf("%s %v", actTarget.Role().String(), actTarget.BinaryKeys())
|
|
require.Equalf(t, target, actTarget, "want: '%s'\ngot: '%s'", expected, actual)
|
|
}
|
|
|
|
require.Equal(t, len(record.Filters()), len(actRecord.Filters()), "different number of filters")
|
|
for j, filter := range record.Filters() {
|
|
actFilter := actRecord.Filters()[j]
|
|
|
|
expected := fmt.Sprintf("%s:%s %s %s", filter.From().String(), filter.Key(), filter.Matcher().String(), filter.Value())
|
|
actual := fmt.Sprintf("%s:%s %s %s", actFilter.From().String(), actFilter.Key(), actFilter.Matcher().String(), actFilter.Value())
|
|
require.Equalf(t, filter, actFilter, "want: '%s'\ngot: '%s'", expected, actual)
|
|
}
|
|
|
|
require.Equal(t, record.Action().String(), actRecord.Action().String())
|
|
require.Equal(t, record.Operation().String(), actRecord.Operation().String())
|
|
}
|
|
}
|
|
|
|
func TestParseCannedACLHeaders(t *testing.T) {
|
|
key, err := keys.NewPrivateKey()
|
|
require.NoError(t, err)
|
|
|
|
id := hex.EncodeToString(key.PublicKey().Bytes())
|
|
address := key.PublicKey().Address()
|
|
|
|
req := &http.Request{
|
|
Header: map[string][]string{
|
|
api.AmzACL: {basicACLReadOnly},
|
|
},
|
|
}
|
|
|
|
expectedACL := &AccessControlPolicy{
|
|
Owner: Owner{
|
|
ID: id,
|
|
DisplayName: address,
|
|
},
|
|
AccessControlList: []*Grant{{
|
|
Grantee: &Grantee{
|
|
ID: id,
|
|
DisplayName: address,
|
|
Type: acpCanonicalUser,
|
|
},
|
|
Permission: aclFullControl,
|
|
}, {
|
|
Grantee: &Grantee{
|
|
URI: allUsersGroup,
|
|
Type: acpGroup,
|
|
},
|
|
Permission: aclRead,
|
|
}},
|
|
}
|
|
|
|
actualACL, err := parseACLHeaders(req.Header, key.PublicKey())
|
|
require.NoError(t, err)
|
|
require.Equal(t, expectedACL, actualACL)
|
|
}
|
|
|
|
func TestParseACLHeaders(t *testing.T) {
|
|
key, err := keys.NewPrivateKey()
|
|
require.NoError(t, err)
|
|
|
|
id := hex.EncodeToString(key.PublicKey().Bytes())
|
|
address := key.PublicKey().Address()
|
|
|
|
req := &http.Request{
|
|
Header: map[string][]string{
|
|
api.AmzGrantFullControl: {"id=\"user1\""},
|
|
api.AmzGrantRead: {"uri=\"" + allUsersGroup + "\", id=\"user2\""},
|
|
api.AmzGrantWrite: {"id=\"user2\", id=\"user3\""},
|
|
},
|
|
}
|
|
|
|
expectedACL := &AccessControlPolicy{
|
|
Owner: Owner{
|
|
ID: id,
|
|
DisplayName: address,
|
|
},
|
|
AccessControlList: []*Grant{{
|
|
Grantee: &Grantee{
|
|
ID: id,
|
|
DisplayName: address,
|
|
Type: acpCanonicalUser,
|
|
},
|
|
Permission: aclFullControl,
|
|
}, {
|
|
Grantee: &Grantee{
|
|
ID: "user1",
|
|
Type: acpCanonicalUser,
|
|
},
|
|
Permission: aclFullControl,
|
|
}, {
|
|
Grantee: &Grantee{
|
|
URI: allUsersGroup,
|
|
Type: acpGroup,
|
|
},
|
|
Permission: aclRead,
|
|
}, {
|
|
Grantee: &Grantee{
|
|
ID: "user2",
|
|
Type: acpCanonicalUser,
|
|
},
|
|
Permission: aclRead,
|
|
}, {
|
|
Grantee: &Grantee{
|
|
ID: "user2",
|
|
Type: acpCanonicalUser,
|
|
},
|
|
Permission: aclWrite,
|
|
}, {
|
|
Grantee: &Grantee{
|
|
ID: "user3",
|
|
Type: acpCanonicalUser,
|
|
},
|
|
Permission: aclWrite,
|
|
}},
|
|
}
|
|
|
|
actualACL, err := parseACLHeaders(req.Header, key.PublicKey())
|
|
require.NoError(t, err)
|
|
require.Equal(t, expectedACL, actualACL)
|
|
}
|
|
|
|
func TestAddGranteeError(t *testing.T) {
|
|
headers := map[string][]string{
|
|
api.AmzGrantFullControl: {"i=\"user1\""},
|
|
api.AmzGrantRead: {"uri, id=\"user2\""},
|
|
api.AmzGrantWrite: {"emailAddress=\"user2\""},
|
|
"unknown header": {"something"},
|
|
}
|
|
|
|
expectedList := []*Grant{{
|
|
Permission: "predefined",
|
|
}}
|
|
|
|
actualList, err := addGrantees(expectedList, headers, "unknown header1")
|
|
require.NoError(t, err)
|
|
require.Equal(t, expectedList, actualList)
|
|
|
|
actualList, err = addGrantees(expectedList, headers, "unknown header")
|
|
require.Error(t, err)
|
|
require.Nil(t, actualList)
|
|
|
|
actualList, err = addGrantees(expectedList, headers, api.AmzGrantFullControl)
|
|
require.Error(t, err)
|
|
require.Nil(t, actualList)
|
|
|
|
actualList, err = addGrantees(expectedList, headers, api.AmzGrantRead)
|
|
require.Error(t, err)
|
|
require.Nil(t, actualList)
|
|
|
|
actualList, err = addGrantees(expectedList, headers, api.AmzGrantWrite)
|
|
require.Error(t, err)
|
|
require.Nil(t, actualList)
|
|
}
|
|
|
|
func TestBucketAclToTable(t *testing.T) {
|
|
key, err := keys.NewPrivateKey()
|
|
require.NoError(t, err)
|
|
key2, err := keys.NewPrivateKey()
|
|
require.NoError(t, err)
|
|
|
|
id := hex.EncodeToString(key.PublicKey().Bytes())
|
|
id2 := hex.EncodeToString(key2.PublicKey().Bytes())
|
|
|
|
acl := &AccessControlPolicy{
|
|
Owner: Owner{
|
|
ID: id,
|
|
DisplayName: "user1",
|
|
},
|
|
AccessControlList: []*Grant{{
|
|
Grantee: &Grantee{
|
|
URI: allUsersGroup,
|
|
Type: acpGroup,
|
|
},
|
|
Permission: aclRead,
|
|
}, {
|
|
Grantee: &Grantee{
|
|
ID: id2,
|
|
Type: acpCanonicalUser,
|
|
},
|
|
Permission: aclWrite,
|
|
}},
|
|
}
|
|
|
|
expectedTable := new(eacl.Table)
|
|
for _, op := range readOps {
|
|
expectedTable.AddRecord(getOthersRecord(op, eacl.ActionAllow))
|
|
}
|
|
for _, op := range writeOps {
|
|
expectedTable.AddRecord(getAllowRecord(op, key2.PublicKey()))
|
|
}
|
|
for _, op := range fullOps {
|
|
expectedTable.AddRecord(getAllowRecord(op, key.PublicKey()))
|
|
}
|
|
for _, op := range fullOps {
|
|
expectedTable.AddRecord(getOthersRecord(op, eacl.ActionDeny))
|
|
}
|
|
resInfo := &resourceInfo{
|
|
Bucket: "bucketName",
|
|
}
|
|
|
|
actualTable, err := bucketACLToTable(acl, resInfo)
|
|
require.NoError(t, err)
|
|
require.Equal(t, expectedTable.Records(), actualTable.Records())
|
|
}
|
|
|
|
func TestObjectAclToAst(t *testing.T) {
|
|
b := make([]byte, 32)
|
|
_, err := io.ReadFull(rand.Reader, b)
|
|
require.NoError(t, err)
|
|
var objID oid.ID
|
|
objID.SetSHA256(sha256.Sum256(b))
|
|
|
|
key, err := keys.NewPrivateKey()
|
|
require.NoError(t, err)
|
|
key2, err := keys.NewPrivateKey()
|
|
require.NoError(t, err)
|
|
|
|
id := hex.EncodeToString(key.PublicKey().Bytes())
|
|
id2 := hex.EncodeToString(key2.PublicKey().Bytes())
|
|
|
|
acl := &AccessControlPolicy{
|
|
Owner: Owner{
|
|
ID: id,
|
|
DisplayName: "user1",
|
|
},
|
|
AccessControlList: []*Grant{{
|
|
Grantee: &Grantee{
|
|
ID: id,
|
|
Type: acpCanonicalUser,
|
|
},
|
|
Permission: aclFullControl,
|
|
}, {
|
|
Grantee: &Grantee{
|
|
ID: id2,
|
|
Type: acpCanonicalUser,
|
|
},
|
|
Permission: aclRead,
|
|
},
|
|
},
|
|
}
|
|
|
|
resInfo := &resourceInfo{
|
|
Bucket: "bucketName",
|
|
Object: "object",
|
|
Version: objID.EncodeToString(),
|
|
}
|
|
|
|
var operations []*astOperation
|
|
for _, op := range readOps {
|
|
astOp := &astOperation{Users: []string{
|
|
hex.EncodeToString(key.PublicKey().Bytes()),
|
|
hex.EncodeToString(key2.PublicKey().Bytes()),
|
|
},
|
|
Op: op,
|
|
Action: eacl.ActionAllow,
|
|
}
|
|
operations = append(operations, astOp)
|
|
}
|
|
|
|
expectedAst := &ast{
|
|
Resources: []*astResource{
|
|
{
|
|
resourceInfo: *resInfo,
|
|
Operations: operations,
|
|
},
|
|
},
|
|
}
|
|
|
|
actualAst, err := aclToAst(acl, resInfo)
|
|
require.NoError(t, err)
|
|
require.Equal(t, expectedAst, actualAst)
|
|
}
|
|
|
|
func TestBucketAclToAst(t *testing.T) {
|
|
b := make([]byte, 32)
|
|
_, err := io.ReadFull(rand.Reader, b)
|
|
require.NoError(t, err)
|
|
var objID oid.ID
|
|
objID.SetSHA256(sha256.Sum256(b))
|
|
|
|
key, err := keys.NewPrivateKey()
|
|
require.NoError(t, err)
|
|
key2, err := keys.NewPrivateKey()
|
|
require.NoError(t, err)
|
|
|
|
id := hex.EncodeToString(key.PublicKey().Bytes())
|
|
id2 := hex.EncodeToString(key2.PublicKey().Bytes())
|
|
|
|
acl := &AccessControlPolicy{
|
|
Owner: Owner{
|
|
ID: id,
|
|
DisplayName: "user1",
|
|
},
|
|
AccessControlList: []*Grant{
|
|
{
|
|
Grantee: &Grantee{
|
|
ID: id2,
|
|
Type: acpCanonicalUser,
|
|
},
|
|
Permission: aclWrite,
|
|
}, {
|
|
Grantee: &Grantee{
|
|
URI: allUsersGroup,
|
|
Type: acpGroup,
|
|
},
|
|
Permission: aclRead,
|
|
},
|
|
},
|
|
}
|
|
|
|
var operations []*astOperation
|
|
for _, op := range readOps {
|
|
astOp := &astOperation{Users: []string{
|
|
hex.EncodeToString(key.PublicKey().Bytes()),
|
|
},
|
|
Op: op,
|
|
Action: eacl.ActionAllow,
|
|
}
|
|
operations = append(operations, astOp)
|
|
}
|
|
for _, op := range writeOps {
|
|
astOp := &astOperation{Users: []string{
|
|
hex.EncodeToString(key.PublicKey().Bytes()),
|
|
hex.EncodeToString(key2.PublicKey().Bytes()),
|
|
},
|
|
Op: op,
|
|
Action: eacl.ActionAllow,
|
|
}
|
|
operations = append(operations, astOp)
|
|
}
|
|
for _, op := range readOps {
|
|
astOp := &astOperation{
|
|
Op: op,
|
|
Action: eacl.ActionAllow,
|
|
}
|
|
operations = append(operations, astOp)
|
|
}
|
|
|
|
resInfo := &resourceInfo{Bucket: "bucketName"}
|
|
|
|
expectedAst := &ast{
|
|
Resources: []*astResource{
|
|
{
|
|
resourceInfo: *resInfo,
|
|
Operations: operations,
|
|
},
|
|
},
|
|
}
|
|
|
|
actualAst, err := aclToAst(acl, resInfo)
|
|
require.NoError(t, err)
|
|
require.Equal(t, expectedAst, actualAst)
|
|
}
|