Commit graph

37 commits

Author SHA1 Message Date
Pavel Karpy
ed156cd738 [#1096] eacl: Use validator from SDK
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2022-01-21 10:47:33 +03:00
Evgenii Stratonikov
95893927aa *: replace neofs-api-go with neofs-sdk-go
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2021-11-12 17:29:09 +03:00
Leonard Lyubich
d421022547 [#842] object/acl: Check owner and key only if sticky bit is set
In previous implementation node returns "access denied" on Object.Put with
object with unset owner. Although object owner must be set, its absence
should not be considered as access error. The same applies to sender key.

Check owner ID and public key emptiness only if sticky bit is set.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-11-10 16:18:02 +03:00
Alex Vanin
d8f7fed10a [#881] acl: Use session token from request at object.Put
Session token can be present in both object header and
request meta header. They are the same during initial object
placement.

At the object replication, storage node puts object without
any session tokens attached to the request. If container's eACL
denies object.Put for USER role (use bearer to upload), then
replication might fail on objects with session tokens of the
signed by container owner. It is incorrect, so use session
token directly from request meta header.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-10-08 17:18:32 +03:00
Leonard Lyubich
7a13053fab [#818] object/acl: Fit sticky bit specification
In previous implementation sticky bit could disrupt access of container
nodes to replication. According to NeoFS specification sticky bit should not
affect the requests sent by nodes from SYSTEM group.

Add role check to `stickyBitCheck`.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-09-10 15:14:59 +03:00
Evgenii Stratonikov
9142c778c7 [#562] pkg: remove nspcc-dev/neofs-crypto dependency
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2021-06-15 14:49:59 +03:00
Leonard Lyubich
3dd10b6795 [#570] *: Remove usage of deprecated elements from API Go library
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-05-31 20:45:15 +03:00
Leonard Lyubich
70a7354e9d [#570] *: Use new Equal method of owner.ID type
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-05-31 20:45:15 +03:00
Alex Vanin
a025e6250e [#561] acl: Fetch session token from original request meta header
As it explained in previous commit, session token also should
be presented in original meta header but can be omitted in higher
layers.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-05-27 11:21:14 +03:00
Alex Vanin
d368afffe5 [#561] acl: Fetch bearer token from original request meta header
Request meta headers are organized in a layers, where
upper layers re-sign down layers. Bearer token should be
a part of original meta header and it can be omitted in
upper layers. Therefore we need to traverse over linked list
of meta header to the original meta header to get bearer token.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-05-27 11:21:14 +03:00
Evgenii Stratonikov
71b87155ef [#521] *: use stdlib errors package
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2021-05-19 16:42:54 +03:00
Leonard Lyubich
718a2fad26 [#425] services: Define service interfaces that was removed from API lib
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-03-17 15:00:37 +03:00
Alex Vanin
e88c1f750d [#302] Fix golint else/return linter errors
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-01-12 18:47:02 +03:00
Alex Vanin
5e231c515a [#302] Fix whitespace linter errors
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-01-12 18:47:02 +03:00
Leonard Lyubich
9a86fff7e0 [#291] Remove some unused code from repository
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-30 10:27:53 +03:00
Leonard Lyubich
2897e83fb2 [#285] object/eacl: Validate X-headers from the requests, not the responses
In previous implementation of eACL service v2 the response X-headers were
validated at the stage of re-checking eACL. This provoked a mismatch of
records in the eACL table with requests. Fix this behavior by checking the
headers from the request, not the response.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-29 12:22:05 +03:00
Leonard Lyubich
49131f1bc7 [#247] object/eacl: Use address from session token in request validation
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-15 13:21:13 +03:00
Leonard Lyubich
8654458b19 [#247] object/eacl: Use object ID from session token context
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-15 13:21:13 +03:00
Leonard Lyubich
168dcbdccd [#247] object/eacl: Process object address from request
In previous implementation eACL validator didn't take into account container
and object ID fields of request bodies.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-15 13:21:13 +03:00
Leonard Lyubich
611a29f682 [#241] object/search: Refactor service processing
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
Leonard Lyubich
1d23483828 [#235] services/object: Implement new GetRange algorithm
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
Leonard Lyubich
f24daa10ff [#233] services/object: Implement new Get algorithm
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
Leonard Lyubich
953387a1e5 [#186] object/acl: Use new storage engine for work
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-11 17:19:37 +03:00
Alex Vanin
dbf6c9efef [#190] Use request sender owner in sticky bit check
Sticky bit checks if object owner and request owner are the
same. Container owner should not used in this check.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2020-11-19 19:07:16 +03:00
Alex Vanin
2148e282ec [#190] Rename owner to cnrOwner in object request info
`owner` field may be misused as request sender owner, however
it is a owner of a container for that request. New naming
should be clear.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2020-11-19 19:07:16 +03:00
Alex Vanin
f0537b35c1 [#190] Add isOwnerFromKey helper function in ACL
This function takes public key and returns true if
owner id was produced by this key.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2020-11-19 19:07:16 +03:00
Alex Vanin
cf85fa9fab [#180] Return isInnerRing flag in request classifier
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2020-11-19 15:17:18 +03:00
Alex Vanin
6f841e319d [#180] Make separate basic ACL check for inner ring requests
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2020-11-19 15:17:18 +03:00
Leonard Lyubich
3de8febe57 [#174] Update to latest neofs-api-go changes
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-11-17 11:56:00 +03:00
Alex Vanin
7464254680 [#106] Put simplest bearer token check first
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2020-10-22 18:02:11 +03:00
Alex Vanin
23ec33e821 [#106] Check bearer token lifetime
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2020-10-22 18:02:11 +03:00
Alex Vanin
bb455af05f [#106] Ignore bearer token if basic ACL restrict it
There is a bit to allow or deny bearer token check for
each object service method. If this bit is not set then
ignore bearer token and use extended ACL table from
sidechain.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2020-10-22 18:02:11 +03:00
Alex Vanin
89cd2ad463 [#106] Process bearer token in ACL service
If bearer token is presented in the request then check
if it is a valid one and then use it to process extended
ACL checks.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2020-10-22 18:02:11 +03:00
Alex Vanin
094248690b [#115] Make ACL classifier errors transparent for client
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2020-10-22 11:55:28 +03:00
Alex Vanin
cd34145969 [#73] Use request owner public key in eACL check
Classifier fetches public key of the request owner
and owner itself. Extended ACL check should rely on
this public key, because it might be extracted from
session token.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2020-10-05 18:02:37 +03:00
Alex Vanin
5045b0c3d4 [#32] Add request sender classifier
ACL has to classify request senders by roles:
- owner of the container,
- request from container or inner ring node,
- any other request.

According to this roles ACL checker use different
bits of basic ACL to grant or deny access.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2020-10-02 11:25:36 +03:00
Alex Vanin
ab565b1862 [#32] Add basis of basic ACL check service
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2020-10-02 11:25:36 +03:00