versitygw/tests/integration/GetBucketAcl.go

// Copyright 2023 Versity Software
// This file is licensed under the Apache License, Version 2.0
// (the "License"); you may not use this file except in compliance
// with the License.  You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

package integration

import (
	"context"
	"fmt"

	"github.com/aws/aws-sdk-go-v2/service/s3"
	"github.com/aws/aws-sdk-go-v2/service/s3/types"
	"github.com/versity/versitygw/s3err"
)

func GetBucketAcl_non_existing_bucket(s *S3Conf) error {
	testName := "GetBucketAcl_non_existing_bucket"
	return actionHandler(s, testName, func(s3client *s3.Client, bucket string) error {
		ctx, cancel := context.WithTimeout(context.Background(), shortTimeout)
		_, err := s3client.GetBucketAcl(ctx, &s3.GetBucketAclInput{
			Bucket: getPtr(getBucketName()),
		})
		cancel()
		if err := checkApiErr(err, s3err.GetAPIError(s3err.ErrNoSuchBucket)); err != nil {
			return err
		}

		return nil
	})
}

func GetBucketAcl_translation_canned_public_read(s *S3Conf) error {
	testName := "GetBucketAcl_translation_canned_public_read"
	return actionHandler(s, testName, func(s3client *s3.Client, bucket string) error {
		grants := []types.Grant{
			{
				Grantee: &types.Grantee{
					ID:   &s.awsID,
					Type: types.TypeCanonicalUser,
				},
				Permission: types.PermissionFullControl,
			},
			{
				Grantee: &types.Grantee{
					ID:   getPtr("all-users"),
					Type: types.TypeGroup,
				},
				Permission: types.PermissionRead,
			},
		}

		ctx, cancel := context.WithTimeout(context.Background(), shortTimeout)
		_, err := s3client.PutBucketAcl(ctx, &s3.PutBucketAclInput{
			Bucket: &bucket,
			ACL:    types.BucketCannedACLPublicRead,
		})
		cancel()
		if err != nil {
			return err
		}

		ctx, cancel = context.WithTimeout(context.Background(), shortTimeout)
		out, err := s3client.GetBucketAcl(ctx, &s3.GetBucketAclInput{
			Bucket: &bucket,
		})
		cancel()
		if err != nil {
			return err
		}

		if ok := compareGrants(out.Grants, grants); !ok {
			return fmt.Errorf("expected grants to be %v, instead got %v",
				grants, out.Grants)
		}
		if getString(out.Owner.ID) != s.awsID {
			return fmt.Errorf("expected bucket owner to be %v, instead got %v",
				s.awsID, getString(out.Owner.ID))
		}

		return nil
	}, withOwnership(types.ObjectOwnershipBucketOwnerPreferred))
}

func GetBucketAcl_translation_canned_public_read_write(s *S3Conf) error {
	testName := "GetBucketAcl_translation_canned_public_read_write"
	return actionHandler(s, testName, func(s3client *s3.Client, bucket string) error {
		grants := []types.Grant{
			{
				Grantee: &types.Grantee{
					ID:   &s.awsID,
					Type: types.TypeCanonicalUser,
				},
				Permission: types.PermissionFullControl,
			},
			{
				Grantee: &types.Grantee{
					ID:   getPtr("all-users"),
					Type: types.TypeGroup,
				},
				Permission: types.PermissionRead,
			},
			{
				Grantee: &types.Grantee{
					ID:   getPtr("all-users"),
					Type: types.TypeGroup,
				},
				Permission: types.PermissionWrite,
			},
		}

		ctx, cancel := context.WithTimeout(context.Background(), shortTimeout)
		_, err := s3client.PutBucketAcl(ctx, &s3.PutBucketAclInput{
			Bucket: &bucket,
			ACL:    types.BucketCannedACLPublicReadWrite,
		})
		cancel()
		if err != nil {
			return err
		}

		ctx, cancel = context.WithTimeout(context.Background(), shortTimeout)
		out, err := s3client.GetBucketAcl(ctx, &s3.GetBucketAclInput{
			Bucket: &bucket,
		})
		cancel()
		if err != nil {
			return err
		}

		if ok := compareGrants(out.Grants, grants); !ok {
			return fmt.Errorf("expected grants to be %v, instead got %v",
				grants, out.Grants)
		}
		if getString(out.Owner.ID) != s.awsID {
			return fmt.Errorf("expected bucket owner to be %v, instead got %v",
				s.awsID, getString(out.Owner.ID))
		}

		return nil
	}, withOwnership(types.ObjectOwnershipBucketOwnerPreferred))
}

func GetBucketAcl_translation_canned_private(s *S3Conf) error {
	testName := "GetBucketAcl_translation_canned_private"
	return actionHandler(s, testName, func(s3client *s3.Client, bucket string) error {
		grants := []types.Grant{
			{
				Grantee: &types.Grantee{
					ID:   &s.awsID,
					Type: types.TypeCanonicalUser,
				},
				Permission: types.PermissionFullControl,
			},
		}

		ctx, cancel := context.WithTimeout(context.Background(), shortTimeout)
		_, err := s3client.PutBucketAcl(ctx, &s3.PutBucketAclInput{
			Bucket: &bucket,
			ACL:    types.BucketCannedACLPrivate,
		})
		cancel()
		if err != nil {
			return err
		}

		ctx, cancel = context.WithTimeout(context.Background(), shortTimeout)
		out, err := s3client.GetBucketAcl(ctx, &s3.GetBucketAclInput{
			Bucket: &bucket,
		})
		cancel()
		if err != nil {
			return err
		}

		if ok := compareGrants(out.Grants, grants); !ok {
			return fmt.Errorf("expected grants to be %v, instead got %v",
				grants, out.Grants)
		}
		if getString(out.Owner.ID) != s.awsID {
			return fmt.Errorf("expected bucket owner to be %v, instead got %v",
				s.awsID, getString(out.Owner.ID))
		}

		return nil
	}, withOwnership(types.ObjectOwnershipBucketOwnerPreferred))
}

func GetBucketAcl_access_denied(s *S3Conf) error {
	testName := "GetBucketAcl_access_denied"
	return actionHandler(s, testName, func(s3client *s3.Client, bucket string) error {
		testuser := getUser("user")
		err := createUsers(s, []user{testuser})
		if err != nil {
			return err
		}

		userClient := s.getUserClient(testuser)

		ctx, cancel := context.WithTimeout(context.Background(), shortTimeout)
		_, err = userClient.GetBucketAcl(ctx, &s3.GetBucketAclInput{
			Bucket: &bucket,
		})
		cancel()
		if err := checkApiErr(err, s3err.GetAPIError(s3err.ErrAccessDenied)); err != nil {
			return err
		}

		return nil
	})
}

func GetBucketAcl_success(s *S3Conf) error {
	testName := "GetBucketAcl_success"
	return actionHandler(s, testName, func(s3client *s3.Client, bucket string) error {
		testuser1, testuser2, testuser3 := getUser("user"), getUser("user"), getUser("user")
		err := createUsers(s, []user{testuser1, testuser2, testuser3})
		if err != nil {
			return err
		}

		grants := []types.Grant{
			{
				Grantee: &types.Grantee{
					ID:   &testuser1.access,
					Type: types.TypeCanonicalUser,
				},
				Permission: types.PermissionFullControl,
			},
			{
				Grantee: &types.Grantee{
					ID:   &testuser2.access,
					Type: types.TypeCanonicalUser,
				},
				Permission: types.PermissionReadAcp,
			},
			{
				Grantee: &types.Grantee{
					ID:   &testuser3.access,
					Type: types.TypeCanonicalUser,
				},
				Permission: types.PermissionWrite,
			},
		}

		ctx, cancel := context.WithTimeout(context.Background(), shortTimeout)
		_, err = s3client.PutBucketAcl(ctx, &s3.PutBucketAclInput{
			Bucket: &bucket,
			AccessControlPolicy: &types.AccessControlPolicy{
				Grants: grants,
				Owner: &types.Owner{
					ID: &s.awsID,
				},
			},
		})
		cancel()
		if err != nil {
			return err
		}

		ctx, cancel = context.WithTimeout(context.Background(), shortTimeout)
		out, err := s3client.GetBucketAcl(ctx, &s3.GetBucketAclInput{
			Bucket: &bucket,
		})
		cancel()
		if err != nil {
			return err
		}

		grants = append([]types.Grant{
			{
				Grantee: &types.Grantee{
					ID:   &s.awsID,
					Type: types.TypeCanonicalUser,
				},
				Permission: types.PermissionFullControl,
			},
		}, grants...)

		if ok := compareGrants(out.Grants, grants); !ok {
			return fmt.Errorf("expected grants to be %v, instead got %v",
				grants, out.Grants)
		}
		if getString(out.Owner.ID) != s.awsID {
			return fmt.Errorf("expected bucket owner to be %v, instead got %v",
				s.awsID, getString(out.Owner.ID))
		}

		return nil
	}, withOwnership(types.ObjectOwnershipBucketOwnerPreferred))
}