2235 lines
82 KiB
Python
2235 lines
82 KiB
Python
from __future__ import unicode_literals
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import re
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import sys
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import six
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from botocore.awsrequest import AWSPreparedRequest
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from werkzeug.wrappers import Request
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from moto.core.utils import str_to_rfc_1123_datetime, py2_strip_unicode_keys
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from six.moves.urllib.parse import parse_qs, urlparse, unquote, parse_qsl
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import xmltodict
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from moto.packages.httpretty.core import HTTPrettyRequest
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from moto.core.responses import _TemplateEnvironmentMixin, ActionAuthenticatorMixin
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from moto.core.utils import path_url
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from moto.core import ACCOUNT_ID
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from moto.s3bucket_path.utils import (
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bucket_name_from_url as bucketpath_bucket_name_from_url,
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parse_key_name as bucketpath_parse_key_name,
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is_delete_keys as bucketpath_is_delete_keys,
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)
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from .exceptions import (
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BucketAlreadyExists,
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S3ClientError,
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MissingBucket,
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MissingKey,
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InvalidPartOrder,
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MalformedXML,
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MalformedACLError,
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IllegalLocationConstraintException,
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InvalidNotificationARN,
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InvalidNotificationEvent,
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ObjectNotInActiveTierError,
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NoSystemTags,
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)
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from .models import (
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s3_backend,
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get_canned_acl,
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FakeGrantee,
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FakeGrant,
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FakeAcl,
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FakeKey,
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FakeTagging,
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FakeTagSet,
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FakeTag,
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)
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from .utils import (
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bucket_name_from_url,
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clean_key_name,
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undo_clean_key_name,
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metadata_from_headers,
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parse_region_from_url,
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)
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from xml.dom import minidom
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DEFAULT_REGION_NAME = "us-east-1"
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ACTION_MAP = {
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"BUCKET": {
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"GET": {
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"uploads": "ListBucketMultipartUploads",
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"location": "GetBucketLocation",
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"lifecycle": "GetLifecycleConfiguration",
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"versioning": "GetBucketVersioning",
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"policy": "GetBucketPolicy",
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"website": "GetBucketWebsite",
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"acl": "GetBucketAcl",
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"tagging": "GetBucketTagging",
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"logging": "GetBucketLogging",
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"cors": "GetBucketCORS",
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"notification": "GetBucketNotification",
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"accelerate": "GetAccelerateConfiguration",
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"versions": "ListBucketVersions",
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"public_access_block": "GetPublicAccessBlock",
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"DEFAULT": "ListBucket",
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},
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"PUT": {
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"lifecycle": "PutLifecycleConfiguration",
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"versioning": "PutBucketVersioning",
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"policy": "PutBucketPolicy",
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"website": "PutBucketWebsite",
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"acl": "PutBucketAcl",
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"tagging": "PutBucketTagging",
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"logging": "PutBucketLogging",
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"cors": "PutBucketCORS",
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"notification": "PutBucketNotification",
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"accelerate": "PutAccelerateConfiguration",
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"public_access_block": "PutPublicAccessBlock",
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"DEFAULT": "CreateBucket",
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},
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"DELETE": {
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"lifecycle": "PutLifecycleConfiguration",
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"policy": "DeleteBucketPolicy",
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"tagging": "PutBucketTagging",
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"cors": "PutBucketCORS",
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"public_access_block": "DeletePublicAccessBlock",
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"DEFAULT": "DeleteBucket",
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},
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},
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"KEY": {
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"GET": {
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"uploadId": "ListMultipartUploadParts",
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"acl": "GetObjectAcl",
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"tagging": "GetObjectTagging",
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"versionId": "GetObjectVersion",
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"DEFAULT": "GetObject",
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},
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"PUT": {
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"acl": "PutObjectAcl",
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"tagging": "PutObjectTagging",
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"DEFAULT": "PutObject",
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},
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"DELETE": {
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"uploadId": "AbortMultipartUpload",
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"versionId": "DeleteObjectVersion",
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"DEFAULT": " DeleteObject",
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},
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"POST": {
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"uploads": "PutObject",
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"restore": "RestoreObject",
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"uploadId": "PutObject",
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},
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},
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"CONTROL": {
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"GET": {"publicAccessBlock": "GetPublicAccessBlock"},
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"PUT": {"publicAccessBlock": "PutPublicAccessBlock"},
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"DELETE": {"publicAccessBlock": "DeletePublicAccessBlock"},
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},
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}
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def parse_key_name(pth):
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return pth.lstrip("/")
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def is_delete_keys(request, path, bucket_name):
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return path == "/?delete" or (
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path == "/" and getattr(request, "query_string", "") == "delete"
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)
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class ResponseObject(_TemplateEnvironmentMixin, ActionAuthenticatorMixin):
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def __init__(self, backend):
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super(ResponseObject, self).__init__()
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self.backend = backend
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self.method = ""
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self.path = ""
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self.data = {}
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self.headers = {}
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@property
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def should_autoescape(self):
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return True
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def all_buckets(self):
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self.data["Action"] = "ListAllMyBuckets"
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self._authenticate_and_authorize_s3_action()
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# No bucket specified. Listing all buckets
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all_buckets = self.backend.get_all_buckets()
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template = self.response_template(S3_ALL_BUCKETS)
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return template.render(buckets=all_buckets)
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def subdomain_based_buckets(self, request):
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host = request.headers.get("host", request.headers.get("Host"))
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if not host:
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host = urlparse(request.url).netloc
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if (
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not host
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or host.startswith("localhost")
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or host.startswith("localstack")
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or re.match(r"^[^.]+$", host)
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or re.match(r"^.*\.svc\.cluster\.local:?\d*$", host)
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):
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# Default to path-based buckets for (1) localhost, (2) localstack hosts (e.g. localstack.dev),
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# (3) local host names that do not contain a "." (e.g., Docker container host names), or
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# (4) kubernetes host names
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return False
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match = re.match(r"^([^\[\]:]+)(:\d+)?$", host)
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if match:
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match = re.match(
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r"((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)(\.|$)){4}", match.groups()[0]
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)
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if match:
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return False
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match = re.match(r"^\[(.+)\](:\d+)?$", host)
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if match:
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match = re.match(
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r"^(((?=.*(::))(?!.*\3.+\3))\3?|[\dA-F]{1,4}:)([\dA-F]{1,4}(\3|:\b)|\2){5}(([\dA-F]{1,4}(\3|:\b|$)|\2){2}|(((2[0-4]|1\d|[1-9])?\d|25[0-5])\.?\b){4})\Z",
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match.groups()[0],
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re.IGNORECASE,
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)
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if match:
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return False
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path_based = host == "s3.amazonaws.com" or re.match(
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r"s3[\.\-]([^.]*)\.amazonaws\.com", host
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)
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return not path_based
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def is_delete_keys(self, request, path, bucket_name):
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if self.subdomain_based_buckets(request):
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return is_delete_keys(request, path, bucket_name)
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else:
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return bucketpath_is_delete_keys(request, path, bucket_name)
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def parse_bucket_name_from_url(self, request, url):
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if self.subdomain_based_buckets(request):
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return bucket_name_from_url(url)
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else:
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return bucketpath_bucket_name_from_url(url)
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def parse_key_name(self, request, url):
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if self.subdomain_based_buckets(request):
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return parse_key_name(url)
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else:
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return bucketpath_parse_key_name(url)
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def ambiguous_response(self, request, full_url, headers):
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# Depending on which calling format the client is using, we don't know
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# if this is a bucket or key request so we have to check
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if self.subdomain_based_buckets(request):
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return self.key_or_control_response(request, full_url, headers)
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else:
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# Using path-based buckets
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return self.bucket_response(request, full_url, headers)
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def bucket_response(self, request, full_url, headers):
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self.method = request.method
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self.path = self._get_path(request)
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self.headers = request.headers
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if "host" not in self.headers:
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self.headers["host"] = urlparse(full_url).netloc
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try:
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response = self._bucket_response(request, full_url, headers)
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except S3ClientError as s3error:
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response = s3error.code, {}, s3error.description
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return self._send_response(response)
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@staticmethod
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def _send_response(response):
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if isinstance(response, six.string_types):
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return 200, {}, response.encode("utf-8")
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else:
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status_code, headers, response_content = response
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if not isinstance(response_content, six.binary_type):
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response_content = response_content.encode("utf-8")
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return status_code, headers, response_content
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def _bucket_response(self, request, full_url, headers):
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querystring = self._get_querystring(full_url)
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method = request.method
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region_name = parse_region_from_url(full_url)
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bucket_name = self.parse_bucket_name_from_url(request, full_url)
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if not bucket_name:
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# If no bucket specified, list all buckets
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return self.all_buckets()
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self.data["BucketName"] = bucket_name
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if hasattr(request, "body"):
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# Boto
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body = request.body
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else:
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# Flask server
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body = request.data
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if body is None:
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body = b""
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if isinstance(body, six.binary_type):
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body = body.decode("utf-8")
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body = "{0}".format(body).encode("utf-8")
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if method == "HEAD":
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return self._bucket_response_head(bucket_name)
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elif method == "GET":
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return self._bucket_response_get(bucket_name, querystring)
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elif method == "PUT":
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return self._bucket_response_put(
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request, body, region_name, bucket_name, querystring
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)
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elif method == "DELETE":
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return self._bucket_response_delete(body, bucket_name, querystring)
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elif method == "POST":
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return self._bucket_response_post(request, body, bucket_name)
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else:
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raise NotImplementedError(
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"Method {0} has not been implemented in the S3 backend yet".format(
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method
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)
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)
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@staticmethod
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def _get_querystring(full_url):
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parsed_url = urlparse(full_url)
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querystring = parse_qs(parsed_url.query, keep_blank_values=True)
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return querystring
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def _bucket_response_head(self, bucket_name):
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try:
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self.backend.get_bucket(bucket_name)
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except MissingBucket:
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# Unless we do this, boto3 does not raise ClientError on
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# HEAD (which the real API responds with), and instead
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# raises NoSuchBucket, leading to inconsistency in
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# error response between real and mocked responses.
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return 404, {}, ""
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return 200, {}, ""
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def _bucket_response_get(self, bucket_name, querystring):
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self._set_action("BUCKET", "GET", querystring)
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self._authenticate_and_authorize_s3_action()
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if "uploads" in querystring:
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for unsup in ("delimiter", "max-uploads"):
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if unsup in querystring:
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raise NotImplementedError(
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"Listing multipart uploads with {} has not been implemented yet.".format(
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unsup
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)
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)
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multiparts = list(self.backend.get_all_multiparts(bucket_name).values())
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if "prefix" in querystring:
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prefix = querystring.get("prefix", [None])[0]
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multiparts = [
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upload
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for upload in multiparts
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if upload.key_name.startswith(prefix)
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]
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template = self.response_template(S3_ALL_MULTIPARTS)
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return template.render(bucket_name=bucket_name, uploads=multiparts)
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elif "location" in querystring:
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bucket = self.backend.get_bucket(bucket_name)
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template = self.response_template(S3_BUCKET_LOCATION)
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location = bucket.location
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# us-east-1 is different - returns a None location
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if location == DEFAULT_REGION_NAME:
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location = None
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return template.render(location=location)
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elif "lifecycle" in querystring:
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bucket = self.backend.get_bucket(bucket_name)
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if not bucket.rules:
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template = self.response_template(S3_NO_LIFECYCLE)
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return 404, {}, template.render(bucket_name=bucket_name)
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template = self.response_template(S3_BUCKET_LIFECYCLE_CONFIGURATION)
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return template.render(rules=bucket.rules)
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elif "versioning" in querystring:
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versioning = self.backend.get_bucket_versioning(bucket_name)
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template = self.response_template(S3_BUCKET_GET_VERSIONING)
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return template.render(status=versioning)
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elif "policy" in querystring:
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policy = self.backend.get_bucket_policy(bucket_name)
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if not policy:
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template = self.response_template(S3_NO_POLICY)
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return 404, {}, template.render(bucket_name=bucket_name)
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return 200, {}, policy
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elif "website" in querystring:
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website_configuration = self.backend.get_bucket_website_configuration(
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bucket_name
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)
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if not website_configuration:
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template = self.response_template(S3_NO_BUCKET_WEBSITE_CONFIG)
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return 404, {}, template.render(bucket_name=bucket_name)
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return 200, {}, website_configuration
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elif "acl" in querystring:
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bucket = self.backend.get_bucket(bucket_name)
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template = self.response_template(S3_OBJECT_ACL_RESPONSE)
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return template.render(obj=bucket)
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elif "tagging" in querystring:
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bucket = self.backend.get_bucket(bucket_name)
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# "Special Error" if no tags:
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if len(bucket.tagging.tag_set.tags) == 0:
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template = self.response_template(S3_NO_BUCKET_TAGGING)
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return 404, {}, template.render(bucket_name=bucket_name)
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template = self.response_template(S3_BUCKET_TAGGING_RESPONSE)
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return template.render(bucket=bucket)
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elif "logging" in querystring:
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bucket = self.backend.get_bucket(bucket_name)
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if not bucket.logging:
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template = self.response_template(S3_NO_LOGGING_CONFIG)
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return 200, {}, template.render()
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template = self.response_template(S3_LOGGING_CONFIG)
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return 200, {}, template.render(logging=bucket.logging)
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elif "cors" in querystring:
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bucket = self.backend.get_bucket(bucket_name)
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if len(bucket.cors) == 0:
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template = self.response_template(S3_NO_CORS_CONFIG)
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return 404, {}, template.render(bucket_name=bucket_name)
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template = self.response_template(S3_BUCKET_CORS_RESPONSE)
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return template.render(bucket=bucket)
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elif "notification" in querystring:
|
|
bucket = self.backend.get_bucket(bucket_name)
|
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if not bucket.notification_configuration:
|
|
return 200, {}, ""
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|
template = self.response_template(S3_GET_BUCKET_NOTIFICATION_CONFIG)
|
|
return template.render(bucket=bucket)
|
|
elif "accelerate" in querystring:
|
|
bucket = self.backend.get_bucket(bucket_name)
|
|
if bucket.accelerate_configuration is None:
|
|
template = self.response_template(S3_BUCKET_ACCELERATE_NOT_SET)
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return 200, {}, template.render()
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template = self.response_template(S3_BUCKET_ACCELERATE)
|
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return template.render(bucket=bucket)
|
|
elif "publicAccessBlock" in querystring:
|
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public_block_config = self.backend.get_bucket_public_access_block(
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bucket_name
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)
|
|
template = self.response_template(S3_PUBLIC_ACCESS_BLOCK_CONFIGURATION)
|
|
return template.render(public_block_config=public_block_config)
|
|
|
|
elif "versions" in querystring:
|
|
delimiter = querystring.get("delimiter", [None])[0]
|
|
encoding_type = querystring.get("encoding-type", [None])[0]
|
|
key_marker = querystring.get("key-marker", [None])[0]
|
|
max_keys = querystring.get("max-keys", [None])[0]
|
|
prefix = querystring.get("prefix", [""])[0]
|
|
version_id_marker = querystring.get("version-id-marker", [None])[0]
|
|
|
|
bucket = self.backend.get_bucket(bucket_name)
|
|
versions = self.backend.get_bucket_versions(
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bucket_name,
|
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delimiter=delimiter,
|
|
encoding_type=encoding_type,
|
|
key_marker=key_marker,
|
|
max_keys=max_keys,
|
|
version_id_marker=version_id_marker,
|
|
prefix=prefix,
|
|
)
|
|
latest_versions = self.backend.get_bucket_latest_versions(
|
|
bucket_name=bucket_name
|
|
)
|
|
key_list = []
|
|
delete_marker_list = []
|
|
for version in versions:
|
|
if isinstance(version, FakeKey):
|
|
key_list.append(version)
|
|
else:
|
|
delete_marker_list.append(version)
|
|
template = self.response_template(S3_BUCKET_GET_VERSIONS)
|
|
return (
|
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200,
|
|
{},
|
|
template.render(
|
|
key_list=key_list,
|
|
delete_marker_list=delete_marker_list,
|
|
latest_versions=latest_versions,
|
|
bucket=bucket,
|
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prefix="",
|
|
max_keys=1000,
|
|
delimiter="",
|
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is_truncated="false",
|
|
),
|
|
)
|
|
elif querystring.get("list-type", [None])[0] == "2":
|
|
return 200, {}, self._handle_list_objects_v2(bucket_name, querystring)
|
|
|
|
bucket = self.backend.get_bucket(bucket_name)
|
|
prefix = querystring.get("prefix", [None])[0]
|
|
if prefix and isinstance(prefix, six.binary_type):
|
|
prefix = prefix.decode("utf-8")
|
|
delimiter = querystring.get("delimiter", [None])[0]
|
|
max_keys = int(querystring.get("max-keys", [1000])[0])
|
|
marker = querystring.get("marker", [None])[0]
|
|
result_keys, result_folders = self.backend.prefix_query(
|
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bucket, prefix, delimiter
|
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)
|
|
|
|
if marker:
|
|
result_keys = self._get_results_from_token(result_keys, marker)
|
|
|
|
result_keys, is_truncated, next_marker = self._truncate_result(
|
|
result_keys, max_keys
|
|
)
|
|
|
|
template = self.response_template(S3_BUCKET_GET_RESPONSE)
|
|
return (
|
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200,
|
|
{},
|
|
template.render(
|
|
bucket=bucket,
|
|
prefix=prefix,
|
|
delimiter=delimiter,
|
|
result_keys=result_keys,
|
|
result_folders=result_folders,
|
|
is_truncated=is_truncated,
|
|
next_marker=next_marker,
|
|
max_keys=max_keys,
|
|
),
|
|
)
|
|
|
|
def _set_action(self, action_resource_type, method, querystring):
|
|
action_set = False
|
|
for action_in_querystring, action in ACTION_MAP[action_resource_type][
|
|
method
|
|
].items():
|
|
if action_in_querystring in querystring:
|
|
self.data["Action"] = action
|
|
action_set = True
|
|
if not action_set:
|
|
self.data["Action"] = ACTION_MAP[action_resource_type][method]["DEFAULT"]
|
|
|
|
def _handle_list_objects_v2(self, bucket_name, querystring):
|
|
template = self.response_template(S3_BUCKET_GET_RESPONSE_V2)
|
|
bucket = self.backend.get_bucket(bucket_name)
|
|
|
|
prefix = querystring.get("prefix", [None])[0]
|
|
if prefix and isinstance(prefix, six.binary_type):
|
|
prefix = prefix.decode("utf-8")
|
|
delimiter = querystring.get("delimiter", [None])[0]
|
|
result_keys, result_folders = self.backend.prefix_query(
|
|
bucket, prefix, delimiter
|
|
)
|
|
|
|
fetch_owner = querystring.get("fetch-owner", [False])[0]
|
|
max_keys = int(querystring.get("max-keys", [1000])[0])
|
|
continuation_token = querystring.get("continuation-token", [None])[0]
|
|
start_after = querystring.get("start-after", [None])[0]
|
|
|
|
# sort the combination of folders and keys into lexicographical order
|
|
all_keys = result_keys + result_folders
|
|
all_keys.sort(key=self._get_name)
|
|
|
|
if continuation_token or start_after:
|
|
limit = continuation_token or start_after
|
|
all_keys = self._get_results_from_token(all_keys, limit)
|
|
|
|
truncated_keys, is_truncated, next_continuation_token = self._truncate_result(
|
|
all_keys, max_keys
|
|
)
|
|
result_keys, result_folders = self._split_truncated_keys(truncated_keys)
|
|
|
|
key_count = len(result_keys) + len(result_folders)
|
|
|
|
return template.render(
|
|
bucket=bucket,
|
|
prefix=prefix or "",
|
|
delimiter=delimiter,
|
|
key_count=key_count,
|
|
result_keys=result_keys,
|
|
result_folders=result_folders,
|
|
fetch_owner=fetch_owner,
|
|
max_keys=max_keys,
|
|
is_truncated=is_truncated,
|
|
next_continuation_token=next_continuation_token,
|
|
start_after=None if continuation_token else start_after,
|
|
)
|
|
|
|
@staticmethod
|
|
def _get_name(key):
|
|
if isinstance(key, FakeKey):
|
|
return key.name
|
|
else:
|
|
return key
|
|
|
|
@staticmethod
|
|
def _split_truncated_keys(truncated_keys):
|
|
result_keys = []
|
|
result_folders = []
|
|
for key in truncated_keys:
|
|
if isinstance(key, FakeKey):
|
|
result_keys.append(key)
|
|
else:
|
|
result_folders.append(key)
|
|
return result_keys, result_folders
|
|
|
|
def _get_results_from_token(self, result_keys, token):
|
|
continuation_index = 0
|
|
for key in result_keys:
|
|
if (key.name if isinstance(key, FakeKey) else key) > token:
|
|
break
|
|
continuation_index += 1
|
|
return result_keys[continuation_index:]
|
|
|
|
def _truncate_result(self, result_keys, max_keys):
|
|
if len(result_keys) > max_keys:
|
|
is_truncated = "true"
|
|
result_keys = result_keys[:max_keys]
|
|
item = result_keys[-1]
|
|
next_continuation_token = item.name if isinstance(item, FakeKey) else item
|
|
else:
|
|
is_truncated = "false"
|
|
next_continuation_token = None
|
|
return result_keys, is_truncated, next_continuation_token
|
|
|
|
def _body_contains_location_constraint(self, body):
|
|
if body:
|
|
try:
|
|
xmltodict.parse(body)["CreateBucketConfiguration"]["LocationConstraint"]
|
|
return True
|
|
except KeyError:
|
|
pass
|
|
return False
|
|
|
|
def _parse_pab_config(self, body):
|
|
parsed_xml = xmltodict.parse(body)
|
|
parsed_xml["PublicAccessBlockConfiguration"].pop("@xmlns", None)
|
|
|
|
# If Python 2, fix the unicode strings:
|
|
if sys.version_info[0] < 3:
|
|
parsed_xml = {
|
|
"PublicAccessBlockConfiguration": py2_strip_unicode_keys(
|
|
dict(parsed_xml["PublicAccessBlockConfiguration"])
|
|
)
|
|
}
|
|
|
|
return parsed_xml
|
|
|
|
def _bucket_response_put(
|
|
self, request, body, region_name, bucket_name, querystring
|
|
):
|
|
if not request.headers.get("Content-Length"):
|
|
return 411, {}, "Content-Length required"
|
|
|
|
self._set_action("BUCKET", "PUT", querystring)
|
|
self._authenticate_and_authorize_s3_action()
|
|
|
|
if "versioning" in querystring:
|
|
ver = re.search("<Status>([A-Za-z]+)</Status>", body.decode())
|
|
if ver:
|
|
self.backend.set_bucket_versioning(bucket_name, ver.group(1))
|
|
template = self.response_template(S3_BUCKET_VERSIONING)
|
|
return template.render(bucket_versioning_status=ver.group(1))
|
|
else:
|
|
return 404, {}, ""
|
|
elif "lifecycle" in querystring:
|
|
rules = xmltodict.parse(body)["LifecycleConfiguration"]["Rule"]
|
|
if not isinstance(rules, list):
|
|
# If there is only one rule, xmldict returns just the item
|
|
rules = [rules]
|
|
self.backend.set_bucket_lifecycle(bucket_name, rules)
|
|
return ""
|
|
elif "policy" in querystring:
|
|
self.backend.set_bucket_policy(bucket_name, body)
|
|
return "True"
|
|
elif "acl" in querystring:
|
|
# Headers are first. If not set, then look at the body (consistent with the documentation):
|
|
acls = self._acl_from_headers(request.headers)
|
|
if not acls:
|
|
acls = self._acl_from_xml(body)
|
|
self.backend.set_bucket_acl(bucket_name, acls)
|
|
return ""
|
|
elif "tagging" in querystring:
|
|
tagging = self._bucket_tagging_from_xml(body)
|
|
self.backend.put_bucket_tagging(bucket_name, tagging)
|
|
return ""
|
|
elif "website" in querystring:
|
|
self.backend.set_bucket_website_configuration(bucket_name, body)
|
|
return ""
|
|
elif "cors" in querystring:
|
|
try:
|
|
self.backend.put_bucket_cors(bucket_name, self._cors_from_xml(body))
|
|
return ""
|
|
except KeyError:
|
|
raise MalformedXML()
|
|
elif "logging" in querystring:
|
|
try:
|
|
self.backend.put_bucket_logging(
|
|
bucket_name, self._logging_from_xml(body)
|
|
)
|
|
return ""
|
|
except KeyError:
|
|
raise MalformedXML()
|
|
elif "notification" in querystring:
|
|
try:
|
|
self.backend.put_bucket_notification_configuration(
|
|
bucket_name, self._notification_config_from_xml(body)
|
|
)
|
|
return ""
|
|
except KeyError:
|
|
raise MalformedXML()
|
|
except Exception as e:
|
|
raise e
|
|
elif "accelerate" in querystring:
|
|
try:
|
|
accelerate_status = self._accelerate_config_from_xml(body)
|
|
self.backend.put_bucket_accelerate_configuration(
|
|
bucket_name, accelerate_status
|
|
)
|
|
return ""
|
|
except KeyError:
|
|
raise MalformedXML()
|
|
except Exception as e:
|
|
raise e
|
|
|
|
elif "publicAccessBlock" in querystring:
|
|
pab_config = self._parse_pab_config(body)
|
|
self.backend.put_bucket_public_access_block(
|
|
bucket_name, pab_config["PublicAccessBlockConfiguration"]
|
|
)
|
|
return ""
|
|
|
|
else:
|
|
# us-east-1, the default AWS region behaves a bit differently
|
|
# - you should not use it as a location constraint --> it fails
|
|
# - querying the location constraint returns None
|
|
# - LocationConstraint has to be specified if outside us-east-1
|
|
if (
|
|
region_name != DEFAULT_REGION_NAME
|
|
and not self._body_contains_location_constraint(body)
|
|
):
|
|
raise IllegalLocationConstraintException()
|
|
if body:
|
|
try:
|
|
forced_region = xmltodict.parse(body)["CreateBucketConfiguration"][
|
|
"LocationConstraint"
|
|
]
|
|
|
|
if forced_region == DEFAULT_REGION_NAME:
|
|
raise S3ClientError(
|
|
"InvalidLocationConstraint",
|
|
"The specified location-constraint is not valid",
|
|
)
|
|
else:
|
|
region_name = forced_region
|
|
except KeyError:
|
|
pass
|
|
|
|
try:
|
|
new_bucket = self.backend.create_bucket(bucket_name, region_name)
|
|
except BucketAlreadyExists:
|
|
if region_name == DEFAULT_REGION_NAME:
|
|
# us-east-1 has different behavior
|
|
new_bucket = self.backend.get_bucket(bucket_name)
|
|
else:
|
|
raise
|
|
|
|
if "x-amz-acl" in request.headers:
|
|
# TODO: Support the XML-based ACL format
|
|
self.backend.set_bucket_acl(
|
|
bucket_name, self._acl_from_headers(request.headers)
|
|
)
|
|
|
|
template = self.response_template(S3_BUCKET_CREATE_RESPONSE)
|
|
return 200, {}, template.render(bucket=new_bucket)
|
|
|
|
def _bucket_response_delete(self, body, bucket_name, querystring):
|
|
self._set_action("BUCKET", "DELETE", querystring)
|
|
self._authenticate_and_authorize_s3_action()
|
|
|
|
if "policy" in querystring:
|
|
self.backend.delete_bucket_policy(bucket_name, body)
|
|
return 204, {}, ""
|
|
elif "tagging" in querystring:
|
|
self.backend.delete_bucket_tagging(bucket_name)
|
|
return 204, {}, ""
|
|
elif "cors" in querystring:
|
|
self.backend.delete_bucket_cors(bucket_name)
|
|
return 204, {}, ""
|
|
elif "lifecycle" in querystring:
|
|
bucket = self.backend.get_bucket(bucket_name)
|
|
bucket.delete_lifecycle()
|
|
return 204, {}, ""
|
|
elif "publicAccessBlock" in querystring:
|
|
self.backend.delete_bucket_public_access_block(bucket_name)
|
|
return 204, {}, ""
|
|
|
|
removed_bucket = self.backend.delete_bucket(bucket_name)
|
|
|
|
if removed_bucket:
|
|
# Bucket exists
|
|
template = self.response_template(S3_DELETE_BUCKET_SUCCESS)
|
|
return 204, {}, template.render(bucket=removed_bucket)
|
|
else:
|
|
# Tried to delete a bucket that still has keys
|
|
template = self.response_template(S3_DELETE_BUCKET_WITH_ITEMS_ERROR)
|
|
return 409, {}, template.render(bucket=removed_bucket)
|
|
|
|
def _bucket_response_post(self, request, body, bucket_name):
|
|
response_headers = {}
|
|
if not request.headers.get("Content-Length"):
|
|
return 411, {}, "Content-Length required"
|
|
|
|
path = self._get_path(request)
|
|
|
|
if self.is_delete_keys(request, path, bucket_name):
|
|
self.data["Action"] = "DeleteObject"
|
|
self._authenticate_and_authorize_s3_action()
|
|
|
|
return self._bucket_response_delete_keys(request, body, bucket_name)
|
|
|
|
self.data["Action"] = "PutObject"
|
|
self._authenticate_and_authorize_s3_action()
|
|
|
|
# POST to bucket-url should create file from form
|
|
if hasattr(request, "form"):
|
|
# Not HTTPretty
|
|
form = request.form
|
|
elif request.headers.get("Content-Type").startswith("multipart/form-data"):
|
|
request = Request.from_values(
|
|
input_stream=six.BytesIO(request.body),
|
|
content_length=request.headers["Content-Length"],
|
|
content_type=request.headers["Content-Type"],
|
|
method="POST",
|
|
)
|
|
form = request.form
|
|
else:
|
|
# HTTPretty, build new form object
|
|
body = body.decode()
|
|
form = dict(parse_qsl(body))
|
|
|
|
key = form["key"]
|
|
if "file" in form:
|
|
f = form["file"]
|
|
else:
|
|
f = request.files["file"].stream.read()
|
|
|
|
if "success_action_redirect" in form:
|
|
response_headers["Location"] = form["success_action_redirect"]
|
|
|
|
if "success_action_status" in form:
|
|
status_code = form["success_action_status"]
|
|
elif "success_action_redirect" in form:
|
|
status_code = 303
|
|
else:
|
|
status_code = 204
|
|
|
|
new_key = self.backend.set_key(bucket_name, key, f)
|
|
|
|
# Metadata
|
|
metadata = metadata_from_headers(form)
|
|
new_key.set_metadata(metadata)
|
|
|
|
return status_code, response_headers, ""
|
|
|
|
@staticmethod
|
|
def _get_path(request):
|
|
if isinstance(request, HTTPrettyRequest):
|
|
path = request.path
|
|
else:
|
|
path = (
|
|
request.full_path
|
|
if hasattr(request, "full_path")
|
|
else path_url(request.url)
|
|
)
|
|
return path
|
|
|
|
def _bucket_response_delete_keys(self, request, body, bucket_name):
|
|
template = self.response_template(S3_DELETE_KEYS_RESPONSE)
|
|
|
|
keys = minidom.parseString(body).getElementsByTagName("Key")
|
|
deleted_names = []
|
|
error_names = []
|
|
if len(keys) == 0:
|
|
raise MalformedXML()
|
|
|
|
for k in keys:
|
|
key_name = k.firstChild.nodeValue
|
|
success = self.backend.delete_key(
|
|
bucket_name, undo_clean_key_name(key_name)
|
|
)
|
|
if success:
|
|
deleted_names.append(key_name)
|
|
else:
|
|
error_names.append(key_name)
|
|
|
|
return (
|
|
200,
|
|
{},
|
|
template.render(deleted=deleted_names, delete_errors=error_names),
|
|
)
|
|
|
|
def _handle_range_header(self, request, headers, response_content):
|
|
response_headers = {}
|
|
length = len(response_content)
|
|
last = length - 1
|
|
_, rspec = request.headers.get("range").split("=")
|
|
if "," in rspec:
|
|
raise NotImplementedError("Multiple range specifiers not supported")
|
|
|
|
def toint(i):
|
|
return int(i) if i else None
|
|
|
|
begin, end = map(toint, rspec.split("-"))
|
|
if begin is not None: # byte range
|
|
end = last if end is None else min(end, last)
|
|
elif end is not None: # suffix byte range
|
|
begin = length - min(end, length)
|
|
end = last
|
|
else:
|
|
return 400, response_headers, ""
|
|
if begin < 0 or end > last or begin > min(end, last):
|
|
return 416, response_headers, ""
|
|
response_headers["content-range"] = "bytes {0}-{1}/{2}".format(
|
|
begin, end, length
|
|
)
|
|
return 206, response_headers, response_content[begin : end + 1]
|
|
|
|
def key_or_control_response(self, request, full_url, headers):
|
|
# Key and Control are lumped in because splitting out the regex is too much of a pain :/
|
|
self.method = request.method
|
|
self.path = self._get_path(request)
|
|
self.headers = request.headers
|
|
if "host" not in self.headers:
|
|
self.headers["host"] = urlparse(full_url).netloc
|
|
response_headers = {}
|
|
|
|
try:
|
|
# Is this an S3 control response?
|
|
if isinstance(request, AWSPreparedRequest) and "s3-control" in request.url:
|
|
response = self._control_response(request, full_url, headers)
|
|
else:
|
|
response = self._key_response(request, full_url, headers)
|
|
except S3ClientError as s3error:
|
|
response = s3error.code, {}, s3error.description
|
|
|
|
if isinstance(response, six.string_types):
|
|
status_code = 200
|
|
response_content = response
|
|
else:
|
|
status_code, response_headers, response_content = response
|
|
|
|
if status_code == 200 and "range" in request.headers:
|
|
return self._handle_range_header(
|
|
request, response_headers, response_content
|
|
)
|
|
return status_code, response_headers, response_content
|
|
|
|
def _control_response(self, request, full_url, headers):
|
|
parsed_url = urlparse(full_url)
|
|
query = parse_qs(parsed_url.query, keep_blank_values=True)
|
|
method = request.method
|
|
|
|
if hasattr(request, "body"):
|
|
# Boto
|
|
body = request.body
|
|
if hasattr(body, "read"):
|
|
body = body.read()
|
|
else:
|
|
# Flask server
|
|
body = request.data
|
|
if body is None:
|
|
body = b""
|
|
|
|
if method == "GET":
|
|
return self._control_response_get(request, query, headers)
|
|
elif method == "PUT":
|
|
return self._control_response_put(request, body, query, headers)
|
|
elif method == "DELETE":
|
|
return self._control_response_delete(request, query, headers)
|
|
else:
|
|
raise NotImplementedError(
|
|
"Method {0} has not been implemented in the S3 backend yet".format(
|
|
method
|
|
)
|
|
)
|
|
|
|
def _control_response_get(self, request, query, headers):
|
|
action = self.path.split("?")[0].split("/")[
|
|
-1
|
|
] # Gets the action out of the URL sans query params.
|
|
self._set_action("CONTROL", "GET", action)
|
|
self._authenticate_and_authorize_s3_action()
|
|
|
|
response_headers = {}
|
|
if "publicAccessBlock" in action:
|
|
public_block_config = self.backend.get_account_public_access_block(
|
|
headers["x-amz-account-id"]
|
|
)
|
|
template = self.response_template(S3_PUBLIC_ACCESS_BLOCK_CONFIGURATION)
|
|
return (
|
|
200,
|
|
response_headers,
|
|
template.render(public_block_config=public_block_config),
|
|
)
|
|
|
|
raise NotImplementedError(
|
|
"Method {0} has not been implemented in the S3 backend yet".format(action)
|
|
)
|
|
|
|
def _control_response_put(self, request, body, query, headers):
|
|
action = self.path.split("?")[0].split("/")[
|
|
-1
|
|
] # Gets the action out of the URL sans query params.
|
|
self._set_action("CONTROL", "PUT", action)
|
|
self._authenticate_and_authorize_s3_action()
|
|
|
|
response_headers = {}
|
|
if "publicAccessBlock" in action:
|
|
pab_config = self._parse_pab_config(body)
|
|
self.backend.put_account_public_access_block(
|
|
headers["x-amz-account-id"],
|
|
pab_config["PublicAccessBlockConfiguration"],
|
|
)
|
|
return 200, response_headers, ""
|
|
|
|
raise NotImplementedError(
|
|
"Method {0} has not been implemented in the S3 backend yet".format(action)
|
|
)
|
|
|
|
def _control_response_delete(self, request, query, headers):
|
|
action = self.path.split("?")[0].split("/")[
|
|
-1
|
|
] # Gets the action out of the URL sans query params.
|
|
self._set_action("CONTROL", "DELETE", action)
|
|
self._authenticate_and_authorize_s3_action()
|
|
|
|
response_headers = {}
|
|
if "publicAccessBlock" in action:
|
|
self.backend.delete_account_public_access_block(headers["x-amz-account-id"])
|
|
return 200, response_headers, ""
|
|
|
|
raise NotImplementedError(
|
|
"Method {0} has not been implemented in the S3 backend yet".format(action)
|
|
)
|
|
|
|
def _key_response(self, request, full_url, headers):
|
|
parsed_url = urlparse(full_url)
|
|
query = parse_qs(parsed_url.query, keep_blank_values=True)
|
|
method = request.method
|
|
|
|
key_name = self.parse_key_name(request, parsed_url.path)
|
|
bucket_name = self.parse_bucket_name_from_url(request, full_url)
|
|
|
|
# Because we patch the requests library the boto/boto3 API
|
|
# requests go through this method but so do
|
|
# `requests.get("https://bucket-name.s3.amazonaws.com/file-name")`
|
|
# Here we deny public access to private files by checking the
|
|
# ACL and checking for the mere presence of an Authorization
|
|
# header.
|
|
if "Authorization" not in request.headers:
|
|
if hasattr(request, "url"):
|
|
signed_url = "Signature=" in request.url
|
|
elif hasattr(request, "requestline"):
|
|
signed_url = "Signature=" in request.path
|
|
key = self.backend.get_key(bucket_name, key_name)
|
|
|
|
if key:
|
|
if not key.acl.public_read and not signed_url:
|
|
return 403, {}, ""
|
|
|
|
if hasattr(request, "body"):
|
|
# Boto
|
|
body = request.body
|
|
if hasattr(body, "read"):
|
|
body = body.read()
|
|
else:
|
|
# Flask server
|
|
body = request.data
|
|
if body is None:
|
|
body = b""
|
|
|
|
if method == "GET":
|
|
return self._key_response_get(
|
|
bucket_name, query, key_name, headers=request.headers
|
|
)
|
|
elif method == "PUT":
|
|
return self._key_response_put(
|
|
request, body, bucket_name, query, key_name, headers
|
|
)
|
|
elif method == "HEAD":
|
|
return self._key_response_head(
|
|
bucket_name, query, key_name, headers=request.headers
|
|
)
|
|
elif method == "DELETE":
|
|
return self._key_response_delete(bucket_name, query, key_name)
|
|
elif method == "POST":
|
|
return self._key_response_post(request, body, bucket_name, query, key_name)
|
|
else:
|
|
raise NotImplementedError(
|
|
"Method {0} has not been implemented in the S3 backend yet".format(
|
|
method
|
|
)
|
|
)
|
|
|
|
def _key_response_get(self, bucket_name, query, key_name, headers):
|
|
self._set_action("KEY", "GET", query)
|
|
self._authenticate_and_authorize_s3_action()
|
|
|
|
response_headers = {}
|
|
if query.get("uploadId"):
|
|
upload_id = query["uploadId"][0]
|
|
parts = self.backend.list_multipart(bucket_name, upload_id)
|
|
template = self.response_template(S3_MULTIPART_LIST_RESPONSE)
|
|
return (
|
|
200,
|
|
response_headers,
|
|
template.render(
|
|
bucket_name=bucket_name,
|
|
key_name=key_name,
|
|
upload_id=upload_id,
|
|
count=len(parts),
|
|
parts=parts,
|
|
),
|
|
)
|
|
version_id = query.get("versionId", [None])[0]
|
|
if_modified_since = headers.get("If-Modified-Since", None)
|
|
key = self.backend.get_key(bucket_name, key_name, version_id=version_id)
|
|
if key is None:
|
|
raise MissingKey(key_name)
|
|
if if_modified_since:
|
|
if_modified_since = str_to_rfc_1123_datetime(if_modified_since)
|
|
if if_modified_since and key.last_modified < if_modified_since:
|
|
return 304, response_headers, "Not Modified"
|
|
if "acl" in query:
|
|
template = self.response_template(S3_OBJECT_ACL_RESPONSE)
|
|
return 200, response_headers, template.render(obj=key)
|
|
if "tagging" in query:
|
|
template = self.response_template(S3_OBJECT_TAGGING_RESPONSE)
|
|
return 200, response_headers, template.render(obj=key)
|
|
|
|
response_headers.update(key.metadata)
|
|
response_headers.update(key.response_dict)
|
|
return 200, response_headers, key.value
|
|
|
|
def _key_response_put(self, request, body, bucket_name, query, key_name, headers):
|
|
self._set_action("KEY", "PUT", query)
|
|
self._authenticate_and_authorize_s3_action()
|
|
|
|
response_headers = {}
|
|
if query.get("uploadId") and query.get("partNumber"):
|
|
upload_id = query["uploadId"][0]
|
|
part_number = int(query["partNumber"][0])
|
|
if "x-amz-copy-source" in request.headers:
|
|
src = unquote(request.headers.get("x-amz-copy-source")).lstrip("/")
|
|
src_bucket, src_key = src.split("/", 1)
|
|
|
|
src_key, src_version_id = (
|
|
src_key.split("?versionId=")
|
|
if "?versionId=" in src_key
|
|
else (src_key, None)
|
|
)
|
|
src_range = request.headers.get("x-amz-copy-source-range", "").split(
|
|
"bytes="
|
|
)[-1]
|
|
|
|
try:
|
|
start_byte, end_byte = src_range.split("-")
|
|
start_byte, end_byte = int(start_byte), int(end_byte)
|
|
except ValueError:
|
|
start_byte, end_byte = None, None
|
|
|
|
if self.backend.get_key(src_bucket, src_key, version_id=src_version_id):
|
|
key = self.backend.copy_part(
|
|
bucket_name,
|
|
upload_id,
|
|
part_number,
|
|
src_bucket,
|
|
src_key,
|
|
src_version_id,
|
|
start_byte,
|
|
end_byte,
|
|
)
|
|
else:
|
|
return 404, response_headers, ""
|
|
|
|
template = self.response_template(S3_MULTIPART_UPLOAD_RESPONSE)
|
|
response = template.render(part=key)
|
|
else:
|
|
key = self.backend.set_part(bucket_name, upload_id, part_number, body)
|
|
response = ""
|
|
response_headers.update(key.response_dict)
|
|
return 200, response_headers, response
|
|
|
|
storage_class = request.headers.get("x-amz-storage-class", "STANDARD")
|
|
acl = self._acl_from_headers(request.headers)
|
|
if acl is None:
|
|
acl = self.backend.get_bucket(bucket_name).acl
|
|
tagging = self._tagging_from_headers(request.headers)
|
|
|
|
if "acl" in query:
|
|
key = self.backend.get_key(bucket_name, key_name)
|
|
# TODO: Support the XML-based ACL format
|
|
key.set_acl(acl)
|
|
return 200, response_headers, ""
|
|
|
|
if "tagging" in query:
|
|
if "versionId" in query:
|
|
version_id = query["versionId"][0]
|
|
else:
|
|
version_id = None
|
|
tagging = self._tagging_from_xml(body)
|
|
self.backend.set_key_tagging(bucket_name, key_name, tagging, version_id)
|
|
return 200, response_headers, ""
|
|
|
|
if "x-amz-copy-source" in request.headers:
|
|
# Copy key
|
|
# you can have a quoted ?version=abc with a version Id, so work on
|
|
# we need to parse the unquoted string first
|
|
src_key = request.headers.get("x-amz-copy-source")
|
|
if isinstance(src_key, six.binary_type):
|
|
src_key = src_key.decode("utf-8")
|
|
src_key_parsed = urlparse(src_key)
|
|
src_bucket, src_key = (
|
|
clean_key_name(src_key_parsed.path).lstrip("/").split("/", 1)
|
|
)
|
|
src_version_id = parse_qs(src_key_parsed.query).get("versionId", [None])[0]
|
|
|
|
key = self.backend.get_key(src_bucket, src_key, version_id=src_version_id)
|
|
|
|
if key is not None:
|
|
if key.storage_class in ["GLACIER", "DEEP_ARCHIVE"]:
|
|
raise ObjectNotInActiveTierError(key)
|
|
self.backend.copy_key(
|
|
src_bucket,
|
|
src_key,
|
|
bucket_name,
|
|
key_name,
|
|
storage=storage_class,
|
|
acl=acl,
|
|
src_version_id=src_version_id,
|
|
)
|
|
else:
|
|
return 404, response_headers, ""
|
|
|
|
new_key = self.backend.get_key(bucket_name, key_name)
|
|
mdirective = request.headers.get("x-amz-metadata-directive")
|
|
if mdirective is not None and mdirective == "REPLACE":
|
|
metadata = metadata_from_headers(request.headers)
|
|
new_key.set_metadata(metadata, replace=True)
|
|
tdirective = request.headers.get("x-amz-tagging-directive")
|
|
if tdirective == "REPLACE":
|
|
tagging = self._tagging_from_headers(request.headers)
|
|
new_key.set_tagging(tagging)
|
|
template = self.response_template(S3_OBJECT_COPY_RESPONSE)
|
|
response_headers.update(new_key.response_dict)
|
|
return 200, response_headers, template.render(key=new_key)
|
|
streaming_request = hasattr(request, "streaming") and request.streaming
|
|
closing_connection = headers.get("connection") == "close"
|
|
if closing_connection and streaming_request:
|
|
# Closing the connection of a streaming request. No more data
|
|
new_key = self.backend.get_key(bucket_name, key_name)
|
|
elif streaming_request:
|
|
# Streaming request, more data
|
|
new_key = self.backend.append_to_key(bucket_name, key_name, body)
|
|
else:
|
|
# Initial data
|
|
new_key = self.backend.set_key(
|
|
bucket_name, key_name, body, storage=storage_class
|
|
)
|
|
request.streaming = True
|
|
metadata = metadata_from_headers(request.headers)
|
|
new_key.set_metadata(metadata)
|
|
new_key.set_acl(acl)
|
|
new_key.website_redirect_location = request.headers.get(
|
|
"x-amz-website-redirect-location"
|
|
)
|
|
new_key.set_tagging(tagging)
|
|
|
|
response_headers.update(new_key.response_dict)
|
|
return 200, response_headers, ""
|
|
|
|
def _key_response_head(self, bucket_name, query, key_name, headers):
|
|
response_headers = {}
|
|
version_id = query.get("versionId", [None])[0]
|
|
part_number = query.get("partNumber", [None])[0]
|
|
if part_number:
|
|
part_number = int(part_number)
|
|
|
|
if_modified_since = headers.get("If-Modified-Since", None)
|
|
if if_modified_since:
|
|
if_modified_since = str_to_rfc_1123_datetime(if_modified_since)
|
|
|
|
key = self.backend.get_key(
|
|
bucket_name, key_name, version_id=version_id, part_number=part_number
|
|
)
|
|
if key:
|
|
response_headers.update(key.metadata)
|
|
response_headers.update(key.response_dict)
|
|
|
|
if if_modified_since and key.last_modified < if_modified_since:
|
|
return 304, response_headers, "Not Modified"
|
|
else:
|
|
return 200, response_headers, ""
|
|
else:
|
|
return 404, response_headers, ""
|
|
|
|
def _acl_from_xml(self, xml):
|
|
parsed_xml = xmltodict.parse(xml)
|
|
if not parsed_xml.get("AccessControlPolicy"):
|
|
raise MalformedACLError()
|
|
|
|
# The owner is needed for some reason...
|
|
if not parsed_xml["AccessControlPolicy"].get("Owner"):
|
|
# TODO: Validate that the Owner is actually correct.
|
|
raise MalformedACLError()
|
|
|
|
# If empty, then no ACLs:
|
|
if parsed_xml["AccessControlPolicy"].get("AccessControlList") is None:
|
|
return []
|
|
|
|
if not parsed_xml["AccessControlPolicy"]["AccessControlList"].get("Grant"):
|
|
raise MalformedACLError()
|
|
|
|
permissions = ["READ", "WRITE", "READ_ACP", "WRITE_ACP", "FULL_CONTROL"]
|
|
|
|
if not isinstance(
|
|
parsed_xml["AccessControlPolicy"]["AccessControlList"]["Grant"], list
|
|
):
|
|
parsed_xml["AccessControlPolicy"]["AccessControlList"]["Grant"] = [
|
|
parsed_xml["AccessControlPolicy"]["AccessControlList"]["Grant"]
|
|
]
|
|
|
|
grants = self._get_grants_from_xml(
|
|
parsed_xml["AccessControlPolicy"]["AccessControlList"]["Grant"],
|
|
MalformedACLError,
|
|
permissions,
|
|
)
|
|
return FakeAcl(grants)
|
|
|
|
def _get_grants_from_xml(self, grant_list, exception_type, permissions):
|
|
grants = []
|
|
for grant in grant_list:
|
|
if grant.get("Permission", "") not in permissions:
|
|
raise exception_type()
|
|
|
|
if grant["Grantee"].get("@xsi:type", "") not in [
|
|
"CanonicalUser",
|
|
"AmazonCustomerByEmail",
|
|
"Group",
|
|
]:
|
|
raise exception_type()
|
|
|
|
# TODO: Verify that the proper grantee data is supplied based on the type.
|
|
|
|
grants.append(
|
|
FakeGrant(
|
|
[
|
|
FakeGrantee(
|
|
id=grant["Grantee"].get("ID", ""),
|
|
display_name=grant["Grantee"].get("DisplayName", ""),
|
|
uri=grant["Grantee"].get("URI", ""),
|
|
)
|
|
],
|
|
[grant["Permission"]],
|
|
)
|
|
)
|
|
|
|
return grants
|
|
|
|
def _acl_from_headers(self, headers):
|
|
canned_acl = headers.get("x-amz-acl", "")
|
|
if canned_acl:
|
|
return get_canned_acl(canned_acl)
|
|
|
|
grants = []
|
|
for header, value in headers.items():
|
|
if not header.startswith("x-amz-grant-"):
|
|
continue
|
|
|
|
permission = {
|
|
"read": "READ",
|
|
"write": "WRITE",
|
|
"read-acp": "READ_ACP",
|
|
"write-acp": "WRITE_ACP",
|
|
"full-control": "FULL_CONTROL",
|
|
}[header[len("x-amz-grant-") :]]
|
|
|
|
grantees = []
|
|
for key_and_value in value.split(","):
|
|
key, value = re.match(
|
|
'([^=]+)="([^"]+)"', key_and_value.strip()
|
|
).groups()
|
|
if key.lower() == "id":
|
|
grantees.append(FakeGrantee(id=value))
|
|
else:
|
|
grantees.append(FakeGrantee(uri=value))
|
|
grants.append(FakeGrant(grantees, [permission]))
|
|
|
|
if grants:
|
|
return FakeAcl(grants)
|
|
else:
|
|
return None
|
|
|
|
def _tagging_from_headers(self, headers):
|
|
if headers.get("x-amz-tagging"):
|
|
parsed_header = parse_qs(headers["x-amz-tagging"], keep_blank_values=True)
|
|
tags = []
|
|
for tag in parsed_header.items():
|
|
tags.append(FakeTag(tag[0], tag[1][0]))
|
|
|
|
tag_set = FakeTagSet(tags)
|
|
tagging = FakeTagging(tag_set)
|
|
return tagging
|
|
else:
|
|
return FakeTagging()
|
|
|
|
def _tagging_from_xml(self, xml):
|
|
parsed_xml = xmltodict.parse(xml, force_list={"Tag": True})
|
|
|
|
tags = []
|
|
for tag in parsed_xml["Tagging"]["TagSet"]["Tag"]:
|
|
tags.append(FakeTag(tag["Key"], tag["Value"]))
|
|
|
|
tag_set = FakeTagSet(tags)
|
|
tagging = FakeTagging(tag_set)
|
|
return tagging
|
|
|
|
def _bucket_tagging_from_xml(self, xml):
|
|
parsed_xml = xmltodict.parse(xml)
|
|
|
|
tags = []
|
|
# Optional if no tags are being sent:
|
|
if parsed_xml["Tagging"].get("TagSet"):
|
|
# If there is only 1 tag, then it's not a list:
|
|
if not isinstance(parsed_xml["Tagging"]["TagSet"]["Tag"], list):
|
|
tags.append(
|
|
FakeTag(
|
|
parsed_xml["Tagging"]["TagSet"]["Tag"]["Key"],
|
|
parsed_xml["Tagging"]["TagSet"]["Tag"]["Value"],
|
|
)
|
|
)
|
|
else:
|
|
for tag in parsed_xml["Tagging"]["TagSet"]["Tag"]:
|
|
tags.append(FakeTag(tag["Key"], tag["Value"]))
|
|
|
|
# Verify that "aws:" is not in the tags. If so, then this is a problem:
|
|
for tag in tags:
|
|
if tag.key.startswith("aws:"):
|
|
raise NoSystemTags()
|
|
|
|
tag_set = FakeTagSet(tags)
|
|
tagging = FakeTagging(tag_set)
|
|
return tagging
|
|
|
|
def _cors_from_xml(self, xml):
|
|
parsed_xml = xmltodict.parse(xml)
|
|
|
|
if isinstance(parsed_xml["CORSConfiguration"]["CORSRule"], list):
|
|
return [cors for cors in parsed_xml["CORSConfiguration"]["CORSRule"]]
|
|
|
|
return [parsed_xml["CORSConfiguration"]["CORSRule"]]
|
|
|
|
def _logging_from_xml(self, xml):
|
|
parsed_xml = xmltodict.parse(xml)
|
|
|
|
if not parsed_xml["BucketLoggingStatus"].get("LoggingEnabled"):
|
|
return {}
|
|
|
|
if not parsed_xml["BucketLoggingStatus"]["LoggingEnabled"].get("TargetBucket"):
|
|
raise MalformedXML()
|
|
|
|
if not parsed_xml["BucketLoggingStatus"]["LoggingEnabled"].get("TargetPrefix"):
|
|
parsed_xml["BucketLoggingStatus"]["LoggingEnabled"]["TargetPrefix"] = ""
|
|
|
|
# Get the ACLs:
|
|
if parsed_xml["BucketLoggingStatus"]["LoggingEnabled"].get("TargetGrants"):
|
|
permissions = ["READ", "WRITE", "FULL_CONTROL"]
|
|
if not isinstance(
|
|
parsed_xml["BucketLoggingStatus"]["LoggingEnabled"]["TargetGrants"][
|
|
"Grant"
|
|
],
|
|
list,
|
|
):
|
|
target_grants = self._get_grants_from_xml(
|
|
[
|
|
parsed_xml["BucketLoggingStatus"]["LoggingEnabled"][
|
|
"TargetGrants"
|
|
]["Grant"]
|
|
],
|
|
MalformedXML,
|
|
permissions,
|
|
)
|
|
else:
|
|
target_grants = self._get_grants_from_xml(
|
|
parsed_xml["BucketLoggingStatus"]["LoggingEnabled"]["TargetGrants"][
|
|
"Grant"
|
|
],
|
|
MalformedXML,
|
|
permissions,
|
|
)
|
|
|
|
parsed_xml["BucketLoggingStatus"]["LoggingEnabled"][
|
|
"TargetGrants"
|
|
] = target_grants
|
|
|
|
return parsed_xml["BucketLoggingStatus"]["LoggingEnabled"]
|
|
|
|
def _notification_config_from_xml(self, xml):
|
|
parsed_xml = xmltodict.parse(xml)
|
|
|
|
if not len(parsed_xml["NotificationConfiguration"]):
|
|
return {}
|
|
|
|
# The types of notifications, and their required fields (apparently lambda is categorized by the API as
|
|
# "CloudFunction"):
|
|
notification_fields = [
|
|
("Topic", "sns"),
|
|
("Queue", "sqs"),
|
|
("CloudFunction", "lambda"),
|
|
]
|
|
|
|
event_names = [
|
|
"s3:ReducedRedundancyLostObject",
|
|
"s3:ObjectCreated:*",
|
|
"s3:ObjectCreated:Put",
|
|
"s3:ObjectCreated:Post",
|
|
"s3:ObjectCreated:Copy",
|
|
"s3:ObjectCreated:CompleteMultipartUpload",
|
|
"s3:ObjectRemoved:*",
|
|
"s3:ObjectRemoved:Delete",
|
|
"s3:ObjectRemoved:DeleteMarkerCreated",
|
|
]
|
|
|
|
found_notifications = (
|
|
0 # Tripwire -- if this is not ever set, then there were no notifications
|
|
)
|
|
for name, arn_string in notification_fields:
|
|
# 1st verify that the proper notification configuration has been passed in (with an ARN that is close
|
|
# to being correct -- nothing too complex in the ARN logic):
|
|
the_notification = parsed_xml["NotificationConfiguration"].get(
|
|
"{}Configuration".format(name)
|
|
)
|
|
if the_notification:
|
|
found_notifications += 1
|
|
if not isinstance(the_notification, list):
|
|
the_notification = parsed_xml["NotificationConfiguration"][
|
|
"{}Configuration".format(name)
|
|
] = [the_notification]
|
|
|
|
for n in the_notification:
|
|
if not n[name].startswith("arn:aws:{}:".format(arn_string)):
|
|
raise InvalidNotificationARN()
|
|
|
|
# 2nd, verify that the Events list is correct:
|
|
assert n["Event"]
|
|
if not isinstance(n["Event"], list):
|
|
n["Event"] = [n["Event"]]
|
|
|
|
for event in n["Event"]:
|
|
if event not in event_names:
|
|
raise InvalidNotificationEvent()
|
|
|
|
# Parse out the filters:
|
|
if n.get("Filter"):
|
|
# Error if S3Key is blank:
|
|
if not n["Filter"]["S3Key"]:
|
|
raise KeyError()
|
|
|
|
if not isinstance(n["Filter"]["S3Key"]["FilterRule"], list):
|
|
n["Filter"]["S3Key"]["FilterRule"] = [
|
|
n["Filter"]["S3Key"]["FilterRule"]
|
|
]
|
|
|
|
for filter_rule in n["Filter"]["S3Key"]["FilterRule"]:
|
|
assert filter_rule["Name"] in ["suffix", "prefix"]
|
|
assert filter_rule["Value"]
|
|
|
|
if not found_notifications:
|
|
return {}
|
|
|
|
return parsed_xml["NotificationConfiguration"]
|
|
|
|
def _accelerate_config_from_xml(self, xml):
|
|
parsed_xml = xmltodict.parse(xml)
|
|
config = parsed_xml["AccelerateConfiguration"]
|
|
return config["Status"]
|
|
|
|
def _key_response_delete(self, bucket_name, query, key_name):
|
|
self._set_action("KEY", "DELETE", query)
|
|
self._authenticate_and_authorize_s3_action()
|
|
|
|
if query.get("uploadId"):
|
|
upload_id = query["uploadId"][0]
|
|
self.backend.cancel_multipart(bucket_name, upload_id)
|
|
return 204, {}, ""
|
|
version_id = query.get("versionId", [None])[0]
|
|
self.backend.delete_key(bucket_name, key_name, version_id=version_id)
|
|
return 204, {}, ""
|
|
|
|
def _complete_multipart_body(self, body):
|
|
ps = minidom.parseString(body).getElementsByTagName("Part")
|
|
prev = 0
|
|
for p in ps:
|
|
pn = int(p.getElementsByTagName("PartNumber")[0].firstChild.wholeText)
|
|
if pn <= prev:
|
|
raise InvalidPartOrder()
|
|
yield (pn, p.getElementsByTagName("ETag")[0].firstChild.wholeText)
|
|
|
|
def _key_response_post(self, request, body, bucket_name, query, key_name):
|
|
self._set_action("KEY", "POST", query)
|
|
self._authenticate_and_authorize_s3_action()
|
|
|
|
if body == b"" and "uploads" in query:
|
|
metadata = metadata_from_headers(request.headers)
|
|
multipart = self.backend.initiate_multipart(bucket_name, key_name, metadata)
|
|
|
|
template = self.response_template(S3_MULTIPART_INITIATE_RESPONSE)
|
|
response = template.render(
|
|
bucket_name=bucket_name, key_name=key_name, upload_id=multipart.id
|
|
)
|
|
return 200, {}, response
|
|
|
|
if query.get("uploadId"):
|
|
body = self._complete_multipart_body(body)
|
|
upload_id = query["uploadId"][0]
|
|
key = self.backend.complete_multipart(bucket_name, upload_id, body)
|
|
template = self.response_template(S3_MULTIPART_COMPLETE_RESPONSE)
|
|
return template.render(
|
|
bucket_name=bucket_name, key_name=key.name, etag=key.etag
|
|
)
|
|
elif "restore" in query:
|
|
es = minidom.parseString(body).getElementsByTagName("Days")
|
|
days = es[0].childNodes[0].wholeText
|
|
key = self.backend.get_key(bucket_name, key_name)
|
|
r = 202
|
|
if key.expiry_date is not None:
|
|
r = 200
|
|
key.restore(int(days))
|
|
return r, {}, ""
|
|
else:
|
|
raise NotImplementedError(
|
|
"Method POST had only been implemented for multipart uploads and restore operations, so far"
|
|
)
|
|
|
|
|
|
S3ResponseInstance = ResponseObject(s3_backend)
|
|
|
|
S3_ALL_BUCKETS = """<ListAllMyBucketsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01">
|
|
<Owner>
|
|
<ID>bcaf1ffd86f41161ca5fb16fd081034f</ID>
|
|
<DisplayName>webfile</DisplayName>
|
|
</Owner>
|
|
<Buckets>
|
|
{% for bucket in buckets %}
|
|
<Bucket>
|
|
<Name>{{ bucket.name }}</Name>
|
|
<CreationDate>{{ bucket.creation_date.isoformat() }}</CreationDate>
|
|
</Bucket>
|
|
{% endfor %}
|
|
</Buckets>
|
|
</ListAllMyBucketsResult>"""
|
|
|
|
S3_BUCKET_GET_RESPONSE = """<?xml version="1.0" encoding="UTF-8"?>
|
|
<ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
|
|
<Name>{{ bucket.name }}</Name>
|
|
{% if prefix != None %}
|
|
<Prefix>{{ prefix }}</Prefix>
|
|
{% endif %}
|
|
<MaxKeys>{{ max_keys }}</MaxKeys>
|
|
<Delimiter>{{ delimiter }}</Delimiter>
|
|
<IsTruncated>{{ is_truncated }}</IsTruncated>
|
|
{% if next_marker %}
|
|
<NextMarker>{{ next_marker }}</NextMarker>
|
|
{% endif %}
|
|
{% for key in result_keys %}
|
|
<Contents>
|
|
<Key>{{ key.name }}</Key>
|
|
<LastModified>{{ key.last_modified_ISO8601 }}</LastModified>
|
|
<ETag>{{ key.etag }}</ETag>
|
|
<Size>{{ key.size }}</Size>
|
|
<StorageClass>{{ key.storage_class }}</StorageClass>
|
|
<Owner>
|
|
<ID>75aa57f09aa0c8caeab4f8c24e99d10f8e7faeebf76c078efc7c6caea54ba06a</ID>
|
|
<DisplayName>webfile</DisplayName>
|
|
</Owner>
|
|
</Contents>
|
|
{% endfor %}
|
|
{% if delimiter %}
|
|
{% for folder in result_folders %}
|
|
<CommonPrefixes>
|
|
<Prefix>{{ folder }}</Prefix>
|
|
</CommonPrefixes>
|
|
{% endfor %}
|
|
{% endif %}
|
|
</ListBucketResult>"""
|
|
|
|
S3_BUCKET_GET_RESPONSE_V2 = """<?xml version="1.0" encoding="UTF-8"?>
|
|
<ListBucketResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
|
|
<Name>{{ bucket.name }}</Name>
|
|
{% if prefix != None %}
|
|
<Prefix>{{ prefix }}</Prefix>
|
|
{% endif %}
|
|
<MaxKeys>{{ max_keys }}</MaxKeys>
|
|
<KeyCount>{{ key_count }}</KeyCount>
|
|
{% if delimiter %}
|
|
<Delimiter>{{ delimiter }}</Delimiter>
|
|
{% endif %}
|
|
<IsTruncated>{{ is_truncated }}</IsTruncated>
|
|
{% if next_continuation_token %}
|
|
<NextContinuationToken>{{ next_continuation_token }}</NextContinuationToken>
|
|
{% endif %}
|
|
{% if start_after %}
|
|
<StartAfter>{{ start_after }}</StartAfter>
|
|
{% endif %}
|
|
{% for key in result_keys %}
|
|
<Contents>
|
|
<Key>{{ key.name }}</Key>
|
|
<LastModified>{{ key.last_modified_ISO8601 }}</LastModified>
|
|
<ETag>{{ key.etag }}</ETag>
|
|
<Size>{{ key.size }}</Size>
|
|
<StorageClass>{{ key.storage_class }}</StorageClass>
|
|
{% if fetch_owner %}
|
|
<Owner>
|
|
<ID>75aa57f09aa0c8caeab4f8c24e99d10f8e7faeebf76c078efc7c6caea54ba06a</ID>
|
|
<DisplayName>webfile</DisplayName>
|
|
</Owner>
|
|
{% endif %}
|
|
</Contents>
|
|
{% endfor %}
|
|
{% if delimiter %}
|
|
{% for folder in result_folders %}
|
|
<CommonPrefixes>
|
|
<Prefix>{{ folder }}</Prefix>
|
|
</CommonPrefixes>
|
|
{% endfor %}
|
|
{% endif %}
|
|
</ListBucketResult>"""
|
|
|
|
S3_BUCKET_CREATE_RESPONSE = """<CreateBucketResponse xmlns="http://s3.amazonaws.com/doc/2006-03-01">
|
|
<CreateBucketResponse>
|
|
<Bucket>{{ bucket.name }}</Bucket>
|
|
</CreateBucketResponse>
|
|
</CreateBucketResponse>"""
|
|
|
|
S3_DELETE_BUCKET_SUCCESS = """<DeleteBucketResponse xmlns="http://s3.amazonaws.com/doc/2006-03-01">
|
|
<DeleteBucketResponse>
|
|
<Code>204</Code>
|
|
<Description>No Content</Description>
|
|
</DeleteBucketResponse>
|
|
</DeleteBucketResponse>"""
|
|
|
|
S3_DELETE_BUCKET_WITH_ITEMS_ERROR = """<?xml version="1.0" encoding="UTF-8"?>
|
|
<Error><Code>BucketNotEmpty</Code>
|
|
<Message>The bucket you tried to delete is not empty</Message>
|
|
<BucketName>{{ bucket.name }}</BucketName>
|
|
<RequestId>asdfasdfsdafds</RequestId>
|
|
<HostId>sdfgdsfgdsfgdfsdsfgdfs</HostId>
|
|
</Error>"""
|
|
|
|
S3_BUCKET_LOCATION = """<?xml version="1.0" encoding="UTF-8"?>
|
|
<LocationConstraint xmlns="http://s3.amazonaws.com/doc/2006-03-01/">{% if location != None %}{{ location }}{% endif %}</LocationConstraint>"""
|
|
|
|
S3_BUCKET_LIFECYCLE_CONFIGURATION = """<?xml version="1.0" encoding="UTF-8"?>
|
|
<LifecycleConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
|
|
{% for rule in rules %}
|
|
<Rule>
|
|
<ID>{{ rule.id }}</ID>
|
|
{% if rule.filter %}
|
|
<Filter>
|
|
{% if rule.filter.prefix != None %}
|
|
<Prefix>{{ rule.filter.prefix }}</Prefix>
|
|
{% endif %}
|
|
{% if rule.filter.tag %}
|
|
<Tag>
|
|
<Key>{{ rule.filter.tag.key }}</Key>
|
|
<Value>{{ rule.filter.tag.value }}</Value>
|
|
</Tag>
|
|
{% endif %}
|
|
{% if rule.filter.and_filter %}
|
|
<And>
|
|
{% if rule.filter.and_filter.prefix != None %}
|
|
<Prefix>{{ rule.filter.and_filter.prefix }}</Prefix>
|
|
{% endif %}
|
|
{% for tag in rule.filter.and_filter.tags %}
|
|
<Tag>
|
|
<Key>{{ tag.key }}</Key>
|
|
<Value>{{ tag.value }}</Value>
|
|
</Tag>
|
|
{% endfor %}
|
|
</And>
|
|
{% endif %}
|
|
</Filter>
|
|
{% else %}
|
|
{% if rule.prefix != None %}
|
|
<Prefix>{{ rule.prefix }}</Prefix>
|
|
{% endif %}
|
|
{% endif %}
|
|
<Status>{{ rule.status }}</Status>
|
|
{% if rule.storage_class %}
|
|
<Transition>
|
|
{% if rule.transition_days %}
|
|
<Days>{{ rule.transition_days }}</Days>
|
|
{% endif %}
|
|
{% if rule.transition_date %}
|
|
<Date>{{ rule.transition_date }}</Date>
|
|
{% endif %}
|
|
<StorageClass>{{ rule.storage_class }}</StorageClass>
|
|
</Transition>
|
|
{% endif %}
|
|
{% if rule.expiration_days or rule.expiration_date or rule.expired_object_delete_marker %}
|
|
<Expiration>
|
|
{% if rule.expiration_days %}
|
|
<Days>{{ rule.expiration_days }}</Days>
|
|
{% endif %}
|
|
{% if rule.expiration_date %}
|
|
<Date>{{ rule.expiration_date }}</Date>
|
|
{% endif %}
|
|
{% if rule.expired_object_delete_marker %}
|
|
<ExpiredObjectDeleteMarker>{{ rule.expired_object_delete_marker }}</ExpiredObjectDeleteMarker>
|
|
{% endif %}
|
|
</Expiration>
|
|
{% endif %}
|
|
{% if rule.nvt_noncurrent_days and rule.nvt_storage_class %}
|
|
<NoncurrentVersionTransition>
|
|
<NoncurrentDays>{{ rule.nvt_noncurrent_days }}</NoncurrentDays>
|
|
<StorageClass>{{ rule.nvt_storage_class }}</StorageClass>
|
|
</NoncurrentVersionTransition>
|
|
{% endif %}
|
|
{% if rule.nve_noncurrent_days %}
|
|
<NoncurrentVersionExpiration>
|
|
<NoncurrentDays>{{ rule.nve_noncurrent_days }}</NoncurrentDays>
|
|
</NoncurrentVersionExpiration>
|
|
{% endif %}
|
|
{% if rule.aimu_days %}
|
|
<AbortIncompleteMultipartUpload>
|
|
<DaysAfterInitiation>{{ rule.aimu_days }}</DaysAfterInitiation>
|
|
</AbortIncompleteMultipartUpload>
|
|
{% endif %}
|
|
</Rule>
|
|
{% endfor %}
|
|
</LifecycleConfiguration>
|
|
"""
|
|
|
|
S3_BUCKET_VERSIONING = """<?xml version="1.0" encoding="UTF-8"?>
|
|
<VersioningConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
|
|
<Status>{{ bucket_versioning_status }}</Status>
|
|
</VersioningConfiguration>
|
|
"""
|
|
|
|
S3_BUCKET_GET_VERSIONING = """<?xml version="1.0" encoding="UTF-8"?>
|
|
{% if status is none %}
|
|
<VersioningConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/"/>
|
|
{% else %}
|
|
<VersioningConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
|
|
<Status>{{ status }}</Status>
|
|
</VersioningConfiguration>
|
|
{% endif %}
|
|
"""
|
|
|
|
S3_BUCKET_GET_VERSIONS = """<?xml version="1.0" encoding="UTF-8"?>
|
|
<ListVersionsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01">
|
|
<Name>{{ bucket.name }}</Name>
|
|
{% if prefix != None %}
|
|
<Prefix>{{ prefix }}</Prefix>
|
|
{% endif %}
|
|
<KeyMarker>{{ key_marker }}</KeyMarker>
|
|
<MaxKeys>{{ max_keys }}</MaxKeys>
|
|
<IsTruncated>{{ is_truncated }}</IsTruncated>
|
|
{% for key in key_list %}
|
|
<Version>
|
|
<Key>{{ key.name }}</Key>
|
|
<VersionId>{% if key.version_id is none %}null{% else %}{{ key.version_id }}{% endif %}</VersionId>
|
|
<IsLatest>{% if latest_versions[key.name] == key.version_id %}true{% else %}false{% endif %}</IsLatest>
|
|
<LastModified>{{ key.last_modified_ISO8601 }}</LastModified>
|
|
<ETag>{{ key.etag }}</ETag>
|
|
<Size>{{ key.size }}</Size>
|
|
<StorageClass>{{ key.storage_class }}</StorageClass>
|
|
<Owner>
|
|
<ID>75aa57f09aa0c8caeab4f8c24e99d10f8e7faeebf76c078efc7c6caea54ba06a</ID>
|
|
<DisplayName>webfile</DisplayName>
|
|
</Owner>
|
|
</Version>
|
|
{% endfor %}
|
|
{% for marker in delete_marker_list %}
|
|
<DeleteMarker>
|
|
<Key>{{ marker.name }}</Key>
|
|
<VersionId>{{ marker.version_id }}</VersionId>
|
|
<IsLatest>{% if latest_versions[marker.name] == marker.version_id %}true{% else %}false{% endif %}</IsLatest>
|
|
<LastModified>{{ marker.last_modified_ISO8601 }}</LastModified>
|
|
<Owner>
|
|
<ID>75aa57f09aa0c8caeab4f8c24e99d10f8e7faeebf76c078efc7c6caea54ba06a</ID>
|
|
<DisplayName>webfile</DisplayName>
|
|
</Owner>
|
|
</DeleteMarker>
|
|
{% endfor %}
|
|
</ListVersionsResult>
|
|
"""
|
|
|
|
S3_DELETE_KEYS_RESPONSE = """<?xml version="1.0" encoding="UTF-8"?>
|
|
<DeleteResult xmlns="http://s3.amazonaws.com/doc/2006-03-01">
|
|
{% for k in deleted %}
|
|
<Deleted>
|
|
<Key>{{k}}</Key>
|
|
</Deleted>
|
|
{% endfor %}
|
|
{% for k in delete_errors %}
|
|
<Error>
|
|
<Key>{{k}}</Key>
|
|
</Error>
|
|
{% endfor %}
|
|
</DeleteResult>"""
|
|
|
|
S3_OBJECT_ACL_RESPONSE = """<?xml version="1.0" encoding="UTF-8"?>
|
|
<AccessControlPolicy xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
|
|
<Owner>
|
|
<ID>75aa57f09aa0c8caeab4f8c24e99d10f8e7faeebf76c078efc7c6caea54ba06a</ID>
|
|
<DisplayName>webfile</DisplayName>
|
|
</Owner>
|
|
<AccessControlList>
|
|
{% for grant in obj.acl.grants %}
|
|
<Grant>
|
|
{% for grantee in grant.grantees %}
|
|
<Grantee xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
|
xsi:type="{{ grantee.type }}">
|
|
{% if grantee.uri %}
|
|
<URI>{{ grantee.uri }}</URI>
|
|
{% endif %}
|
|
{% if grantee.id %}
|
|
<ID>{{ grantee.id }}</ID>
|
|
{% endif %}
|
|
{% if grantee.display_name %}
|
|
<DisplayName>{{ grantee.display_name }}</DisplayName>
|
|
{% endif %}
|
|
</Grantee>
|
|
{% endfor %}
|
|
{% for permission in grant.permissions %}
|
|
<Permission>{{ permission }}</Permission>
|
|
{% endfor %}
|
|
</Grant>
|
|
{% endfor %}
|
|
</AccessControlList>
|
|
</AccessControlPolicy>"""
|
|
|
|
S3_OBJECT_TAGGING_RESPONSE = """\
|
|
<?xml version="1.0" encoding="UTF-8"?>
|
|
<Tagging xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
|
|
<TagSet>
|
|
{% for tag in obj.tagging.tag_set.tags %}
|
|
<Tag>
|
|
<Key>{{ tag.key }}</Key>
|
|
<Value>{{ tag.value }}</Value>
|
|
</Tag>
|
|
{% endfor %}
|
|
</TagSet>
|
|
</Tagging>"""
|
|
|
|
S3_BUCKET_TAGGING_RESPONSE = """<?xml version="1.0" encoding="UTF-8"?>
|
|
<Tagging>
|
|
<TagSet>
|
|
{% for tag in bucket.tagging.tag_set.tags %}
|
|
<Tag>
|
|
<Key>{{ tag.key }}</Key>
|
|
<Value>{{ tag.value }}</Value>
|
|
</Tag>
|
|
{% endfor %}
|
|
</TagSet>
|
|
</Tagging>"""
|
|
|
|
S3_BUCKET_CORS_RESPONSE = """<?xml version="1.0" encoding="UTF-8"?>
|
|
<CORSConfiguration>
|
|
{% for cors in bucket.cors %}
|
|
<CORSRule>
|
|
{% for origin in cors.allowed_origins %}
|
|
<AllowedOrigin>{{ origin }}</AllowedOrigin>
|
|
{% endfor %}
|
|
{% for method in cors.allowed_methods %}
|
|
<AllowedMethod>{{ method }}</AllowedMethod>
|
|
{% endfor %}
|
|
{% if cors.allowed_headers is not none %}
|
|
{% for header in cors.allowed_headers %}
|
|
<AllowedHeader>{{ header }}</AllowedHeader>
|
|
{% endfor %}
|
|
{% endif %}
|
|
{% if cors.exposed_headers is not none %}
|
|
{% for header in cors.exposed_headers %}
|
|
<ExposedHeader>{{ header }}</ExposedHeader>
|
|
{% endfor %}
|
|
{% endif %}
|
|
{% if cors.max_age_seconds is not none %}
|
|
<MaxAgeSeconds>{{ cors.max_age_seconds }}</MaxAgeSeconds>
|
|
{% endif %}
|
|
</CORSRule>
|
|
{% endfor %}
|
|
</CORSConfiguration>
|
|
"""
|
|
|
|
S3_OBJECT_COPY_RESPONSE = """\
|
|
<CopyObjectResult xmlns="http://doc.s3.amazonaws.com/2006-03-01">
|
|
<ETag>{{ key.etag }}</ETag>
|
|
<LastModified>{{ key.last_modified_ISO8601 }}</LastModified>
|
|
</CopyObjectResult>"""
|
|
|
|
S3_MULTIPART_INITIATE_RESPONSE = """<?xml version="1.0" encoding="UTF-8"?>
|
|
<InitiateMultipartUploadResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
|
|
<Bucket>{{ bucket_name }}</Bucket>
|
|
<Key>{{ key_name }}</Key>
|
|
<UploadId>{{ upload_id }}</UploadId>
|
|
</InitiateMultipartUploadResult>"""
|
|
|
|
S3_MULTIPART_UPLOAD_RESPONSE = """<?xml version="1.0" encoding="UTF-8"?>
|
|
<CopyPartResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
|
|
<LastModified>{{ part.last_modified_ISO8601 }}</LastModified>
|
|
<ETag>{{ part.etag }}</ETag>
|
|
</CopyPartResult>"""
|
|
|
|
S3_MULTIPART_LIST_RESPONSE = """<?xml version="1.0" encoding="UTF-8"?>
|
|
<ListPartsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
|
|
<Bucket>{{ bucket_name }}</Bucket>
|
|
<Key>{{ key_name }}</Key>
|
|
<UploadId>{{ upload_id }}</UploadId>
|
|
<StorageClass>STANDARD</StorageClass>
|
|
<Initiator>
|
|
<ID>75aa57f09aa0c8caeab4f8c24e99d10f8e7faeebf76c078efc7c6caea54ba06a</ID>
|
|
<DisplayName>webfile</DisplayName>
|
|
</Initiator>
|
|
<Owner>
|
|
<ID>75aa57f09aa0c8caeab4f8c24e99d10f8e7faeebf76c078efc7c6caea54ba06a</ID>
|
|
<DisplayName>webfile</DisplayName>
|
|
</Owner>
|
|
<PartNumberMarker>1</PartNumberMarker>
|
|
<NextPartNumberMarker>{{ count }}</NextPartNumberMarker>
|
|
<MaxParts>{{ count }}</MaxParts>
|
|
<IsTruncated>false</IsTruncated>
|
|
{% for part in parts %}
|
|
<Part>
|
|
<PartNumber>{{ part.name }}</PartNumber>
|
|
<LastModified>{{ part.last_modified_ISO8601 }}</LastModified>
|
|
<ETag>{{ part.etag }}</ETag>
|
|
<Size>{{ part.size }}</Size>
|
|
</Part>
|
|
{% endfor %}
|
|
</ListPartsResult>"""
|
|
|
|
S3_MULTIPART_COMPLETE_RESPONSE = """<?xml version="1.0" encoding="UTF-8"?>
|
|
<CompleteMultipartUploadResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
|
|
<Location>http://{{ bucket_name }}.s3.amazonaws.com/{{ key_name }}</Location>
|
|
<Bucket>{{ bucket_name }}</Bucket>
|
|
<Key>{{ key_name }}</Key>
|
|
<ETag>{{ etag }}</ETag>
|
|
</CompleteMultipartUploadResult>
|
|
"""
|
|
|
|
S3_ALL_MULTIPARTS = (
|
|
"""<?xml version="1.0" encoding="UTF-8"?>
|
|
<ListMultipartUploadsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
|
|
<Bucket>{{ bucket_name }}</Bucket>
|
|
<KeyMarker></KeyMarker>
|
|
<UploadIdMarker></UploadIdMarker>
|
|
<MaxUploads>1000</MaxUploads>
|
|
<IsTruncated>False</IsTruncated>
|
|
{% for upload in uploads %}
|
|
<Upload>
|
|
<Key>{{ upload.key_name }}</Key>
|
|
<UploadId>{{ upload.id }}</UploadId>
|
|
<Initiator>
|
|
<ID>arn:aws:iam::"""
|
|
+ ACCOUNT_ID
|
|
+ """:user/user1-11111a31-17b5-4fb7-9df5-b111111f13de</ID>
|
|
<DisplayName>user1-11111a31-17b5-4fb7-9df5-b111111f13de</DisplayName>
|
|
</Initiator>
|
|
<Owner>
|
|
<ID>75aa57f09aa0c8caeab4f8c24e99d10f8e7faeebf76c078efc7c6caea54ba06a</ID>
|
|
<DisplayName>webfile</DisplayName>
|
|
</Owner>
|
|
<StorageClass>STANDARD</StorageClass>
|
|
<Initiated>2010-11-10T20:48:33.000Z</Initiated>
|
|
</Upload>
|
|
{% endfor %}
|
|
</ListMultipartUploadsResult>
|
|
"""
|
|
)
|
|
|
|
S3_NO_POLICY = """<?xml version="1.0" encoding="UTF-8"?>
|
|
<Error>
|
|
<Code>NoSuchBucketPolicy</Code>
|
|
<Message>The bucket policy does not exist</Message>
|
|
<BucketName>{{ bucket_name }}</BucketName>
|
|
<RequestId>0D68A23BB2E2215B</RequestId>
|
|
<HostId>9Gjjt1m+cjU4OPvX9O9/8RuvnG41MRb/18Oux2o5H5MY7ISNTlXN+Dz9IG62/ILVxhAGI0qyPfg=</HostId>
|
|
</Error>
|
|
"""
|
|
|
|
S3_NO_LIFECYCLE = """<?xml version="1.0" encoding="UTF-8"?>
|
|
<Error>
|
|
<Code>NoSuchLifecycleConfiguration</Code>
|
|
<Message>The lifecycle configuration does not exist</Message>
|
|
<BucketName>{{ bucket_name }}</BucketName>
|
|
<RequestId>44425877V1D0A2F9</RequestId>
|
|
<HostId>9Gjjt1m+cjU4OPvX9O9/8RuvnG41MRb/18Oux2o5H5MY7ISNTlXN+Dz9IG62/ILVxhAGI0qyPfg=</HostId>
|
|
</Error>
|
|
"""
|
|
|
|
S3_NO_BUCKET_TAGGING = """<?xml version="1.0" encoding="UTF-8"?>
|
|
<Error>
|
|
<Code>NoSuchTagSet</Code>
|
|
<Message>The TagSet does not exist</Message>
|
|
<BucketName>{{ bucket_name }}</BucketName>
|
|
<RequestId>44425877V1D0A2F9</RequestId>
|
|
<HostId>9Gjjt1m+cjU4OPvX9O9/8RuvnG41MRb/18Oux2o5H5MY7ISNTlXN+Dz9IG62/ILVxhAGI0qyPfg=</HostId>
|
|
</Error>
|
|
"""
|
|
|
|
S3_NO_BUCKET_WEBSITE_CONFIG = """<?xml version="1.0" encoding="UTF-8"?>
|
|
<Error>
|
|
<Code>NoSuchWebsiteConfiguration</Code>
|
|
<Message>The specified bucket does not have a website configuration</Message>
|
|
<BucketName>{{ bucket_name }}</BucketName>
|
|
<RequestId>44425877V1D0A2F9</RequestId>
|
|
<HostId>9Gjjt1m+cjU4OPvX9O9/8RuvnG41MRb/18Oux2o5H5MY7ISNTlXN+Dz9IG62/ILVxhAGI0qyPfg=</HostId>
|
|
</Error>
|
|
"""
|
|
|
|
S3_INVALID_CORS_REQUEST = """<?xml version="1.0" encoding="UTF-8"?>
|
|
<Error>
|
|
<Code>NoSuchWebsiteConfiguration</Code>
|
|
<Message>The specified bucket does not have a website configuration</Message>
|
|
<BucketName>{{ bucket_name }}</BucketName>
|
|
<RequestId>44425877V1D0A2F9</RequestId>
|
|
<HostId>9Gjjt1m+cjU4OPvX9O9/8RuvnG41MRb/18Oux2o5H5MY7ISNTlXN+Dz9IG62/ILVxhAGI0qyPfg=</HostId>
|
|
</Error>
|
|
"""
|
|
|
|
S3_NO_CORS_CONFIG = """<?xml version="1.0" encoding="UTF-8"?>
|
|
<Error>
|
|
<Code>NoSuchCORSConfiguration</Code>
|
|
<Message>The CORS configuration does not exist</Message>
|
|
<BucketName>{{ bucket_name }}</BucketName>
|
|
<RequestId>44425877V1D0A2F9</RequestId>
|
|
<HostId>9Gjjt1m+cjU4OPvX9O9/8RuvnG41MRb/18Oux2o5H5MY7ISNTlXN+Dz9IG62/ILVxhAGI0qyPfg=</HostId>
|
|
</Error>
|
|
"""
|
|
|
|
S3_LOGGING_CONFIG = """<?xml version="1.0" encoding="UTF-8"?>
|
|
<BucketLoggingStatus xmlns="http://doc.s3.amazonaws.com/2006-03-01">
|
|
<LoggingEnabled>
|
|
<TargetBucket>{{ logging["TargetBucket"] }}</TargetBucket>
|
|
<TargetPrefix>{{ logging["TargetPrefix"] }}</TargetPrefix>
|
|
{% if logging.get("TargetGrants") %}
|
|
<TargetGrants>
|
|
{% for grant in logging["TargetGrants"] %}
|
|
<Grant>
|
|
<Grantee xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
|
|
xsi:type="{{ grant.grantees[0].type }}">
|
|
{% if grant.grantees[0].uri %}
|
|
<URI>{{ grant.grantees[0].uri }}</URI>
|
|
{% endif %}
|
|
{% if grant.grantees[0].id %}
|
|
<ID>{{ grant.grantees[0].id }}</ID>
|
|
{% endif %}
|
|
{% if grant.grantees[0].display_name %}
|
|
<DisplayName>{{ grant.grantees[0].display_name }}</DisplayName>
|
|
{% endif %}
|
|
</Grantee>
|
|
<Permission>{{ grant.permissions[0] }}</Permission>
|
|
</Grant>
|
|
{% endfor %}
|
|
</TargetGrants>
|
|
{% endif %}
|
|
</LoggingEnabled>
|
|
</BucketLoggingStatus>
|
|
"""
|
|
|
|
S3_NO_LOGGING_CONFIG = """<?xml version="1.0" encoding="UTF-8"?>
|
|
<BucketLoggingStatus xmlns="http://doc.s3.amazonaws.com/2006-03-01" />
|
|
"""
|
|
|
|
S3_GET_BUCKET_NOTIFICATION_CONFIG = """<?xml version="1.0" encoding="UTF-8"?>
|
|
<NotificationConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
|
|
{% for topic in bucket.notification_configuration.topic %}
|
|
<TopicConfiguration>
|
|
<Id>{{ topic.id }}</Id>
|
|
<Topic>{{ topic.arn }}</Topic>
|
|
{% for event in topic.events %}
|
|
<Event>{{ event }}</Event>
|
|
{% endfor %}
|
|
{% if topic.filters %}
|
|
<Filter>
|
|
<S3Key>
|
|
{% for rule in topic.filters["S3Key"]["FilterRule"] %}
|
|
<FilterRule>
|
|
<Name>{{ rule["Name"] }}</Name>
|
|
<Value>{{ rule["Value"] }}</Value>
|
|
</FilterRule>
|
|
{% endfor %}
|
|
</S3Key>
|
|
</Filter>
|
|
{% endif %}
|
|
</TopicConfiguration>
|
|
{% endfor %}
|
|
{% for queue in bucket.notification_configuration.queue %}
|
|
<QueueConfiguration>
|
|
<Id>{{ queue.id }}</Id>
|
|
<Queue>{{ queue.arn }}</Queue>
|
|
{% for event in queue.events %}
|
|
<Event>{{ event }}</Event>
|
|
{% endfor %}
|
|
{% if queue.filters %}
|
|
<Filter>
|
|
<S3Key>
|
|
{% for rule in queue.filters["S3Key"]["FilterRule"] %}
|
|
<FilterRule>
|
|
<Name>{{ rule["Name"] }}</Name>
|
|
<Value>{{ rule["Value"] }}</Value>
|
|
</FilterRule>
|
|
{% endfor %}
|
|
</S3Key>
|
|
</Filter>
|
|
{% endif %}
|
|
</QueueConfiguration>
|
|
{% endfor %}
|
|
{% for cf in bucket.notification_configuration.cloud_function %}
|
|
<CloudFunctionConfiguration>
|
|
<Id>{{ cf.id }}</Id>
|
|
<CloudFunction>{{ cf.arn }}</CloudFunction>
|
|
{% for event in cf.events %}
|
|
<Event>{{ event }}</Event>
|
|
{% endfor %}
|
|
{% if cf.filters %}
|
|
<Filter>
|
|
<S3Key>
|
|
{% for rule in cf.filters["S3Key"]["FilterRule"] %}
|
|
<FilterRule>
|
|
<Name>{{ rule["Name"] }}</Name>
|
|
<Value>{{ rule["Value"] }}</Value>
|
|
</FilterRule>
|
|
{% endfor %}
|
|
</S3Key>
|
|
</Filter>
|
|
{% endif %}
|
|
</CloudFunctionConfiguration>
|
|
{% endfor %}
|
|
</NotificationConfiguration>
|
|
"""
|
|
|
|
S3_BUCKET_ACCELERATE = """
|
|
<AccelerateConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
|
|
<Status>{{ bucket.accelerate_configuration }}</Status>
|
|
</AccelerateConfiguration>
|
|
"""
|
|
|
|
S3_BUCKET_ACCELERATE_NOT_SET = """
|
|
<AccelerateConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/"/>
|
|
"""
|
|
|
|
S3_PUBLIC_ACCESS_BLOCK_CONFIGURATION = """
|
|
<PublicAccessBlockConfiguration>
|
|
<BlockPublicAcls>{{public_block_config.block_public_acls}}</BlockPublicAcls>
|
|
<IgnorePublicAcls>{{public_block_config.ignore_public_acls}}</IgnorePublicAcls>
|
|
<BlockPublicPolicy>{{public_block_config.block_public_policy}}</BlockPublicPolicy>
|
|
<RestrictPublicBuckets>{{public_block_config.restrict_public_buckets}}</RestrictPublicBuckets>
|
|
</PublicAccessBlockConfiguration>
|
|
"""
|