Commit graph

35 commits

Author SHA1 Message Date
Leonard Lyubich
3b2b6007c6 [#845] object/put: Make distributed target to define is node is local
In previous implementation `distributedTarget` didn't check if next node is
local. This check was performed by the handlers (target initializer and
relay func).

Make `distributedTarget` to calculate node's locality. Pass locality flag to
the handlers.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-09-27 16:20:19 +03:00
Leonard Lyubich
358e3ed8c4 [#645] *: Change the locality condition of the node from the placement
Some software components regulate the way of working with placement arrays
when a local node enters it. In the previous implementation, the locality
criterion was the correspondence between the announced network address
(group) and the address with which the node was configured. However, by
design, network addresses are not unique identifiers of storage nodes in the
system.

Change comparisons by network addresses to comparisons by keys in all
packages with the logic described above. Implement `netmap.AnnouncedKeys`
interface on `cfg` type in the storage node application.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-09-07 09:53:18 +03:00
Leonard Lyubich
fe90456dcc [#645] placement: Overload result of Traverser.Next method
In previous implementation `placement.Traverser.Next` method returned slice
of `network.AddressGroup` elements. There is a need to process keys of
storage nodes besides network addresses for intra-container communication.

Wrap `network.AddressGroup` in a new type `placement.Node` that summarizes
the storage node information required for communication. Return slice of
`Node` instances from `Traverser.Next` method. Fix compilation breaks in
dependent packages.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-09-07 09:53:18 +03:00
Leonard Lyubich
8972f84672 [#607] object/put: Make client constructor to work with group address
Make Object Put service to work with `AddressGroup` instead of `Address` in
order to support multiple addresses of the storage node.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-28 15:52:50 +03:00
Leonard Lyubich
6e5d7f84af [#607] network: Generalize LocalAddressSource to address group
Make `LocalAddressSource.LocalAddress` method to return `AddressGroup`. Make
`IsLocalAddress` function to accept parameter of type `AddressGroup`. Adopt
the application code with temporary `GroupFromAddress` helper.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-28 15:52:50 +03:00
Leonard Lyubich
3805b0f638 [#607] client: Overload Client interface
There is a need to generalize single-address client to group-address client.
To do this, we can re-implement `Client` interface from NeoFS API Go library
and still use it in the application code. There is a problem with method
`Raw` which must return single-address raw client. So as not to make changes
to API library we need to overload Client interface in order to support
`Raw` method in group-address client implementation.

Define `Client` interface in new `pkg/core/client` package. Completely
inherit API `Client` interface. Add `RawForAddress` method to build raw
client for the single node address. Adopt the application code that used Raw
method to work with new `Client`.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-28 15:52:50 +03:00
Leonard Lyubich
adbbad0beb [#607] network: Do not work with Address pointers
`network.Address` structure in most cases created once and used read-only.

Replace `AddressFromString` function with `Address.FromString` method with
the same purpose and implementation. Make all libraries to work with value.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-18 18:09:50 +03:00
Leonard Lyubich
95ccbbc2f9 [#607] network: Accept value instead of pointer in IsLocalAddress
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-18 18:09:50 +03:00
Leonard Lyubich
096acb2a44 [#580] v2/object/put: Check payload size of the relayed objects
NeoFS network dictates the limitation of the maximum size of the "finished"
objects. The payload size of an object is recorded in its header. When
writing finished objects, the nodes must check:

  * satisfying the constraint;
  * matching the value in the header to the number of payload bytes.

Provide value returned by `MaxSizeSource` component to `validatingTarget`.
Check max size value during the stream of the "finished" objects. Check
header value during the streaming and on-close. Check payload size in v2
relay scenario.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-09 12:08:37 +03:00
Evgenii Stratonikov
3468491224 [#501] object/put: relay requests for signed objects
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2021-06-02 10:31:14 +03:00
Alex Vanin
b5256ccf4c [#521] Fix issues with transition from pkg/errors pkg
Wrap functions at `pkg/errors` return nil if error argument
was nil. fmt.Errorf always returns error so we need to add
missing error checks to the code.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-05-19 19:09:35 +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
106884fc40 [#428] client: Hide client cache behind interface in dependent packages
Replace usage of `cache.ClientCache` type with interface with similar
signature. This will further allow overloading clients without affecting the
logic of dependent packages.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-03-24 10:11:52 +03:00
Evgenii Stratonikov
6679d59e89 [#422] pkg/services: Provide client options on cache creation
Because options are not used when client is already in cache
providing them to shared cache is misleading at best.
In the worst case `dial_timeout` is set randomly (because of race
condition) which can lead to one service having `dial_timeout` of
another. Thus we set default client creation options when cache is
created.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2021-03-15 14:07:53 +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
Leonard Lyubich
1dd1762163 [#285] object/put: Fix the loss of X-headers when forwarding objects
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-29 12:22:05 +03:00
Leonard Lyubich
9e27263df3 [#253] object/put: Fix loss of session token
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-12-18 18:31:20 +03:00
Leonard Lyubich
9148980bd0 [#193] services/object: Support client options in all Object services
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-11-24 15:34:30 +03:00
Leonard Lyubich
fa6e4a3ca4 [#195] services/object: Write debug log messages on internal service errors
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-11-24 13:38:06 +03:00
Alex Vanin
7ba95dd5fc [#184] Use SDK client cache in object.Put
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2020-11-18 18:18:07 +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
Leonard Lyubich
968033deed [#40] object/put: Assign zero return of MaxObjectSize invalid
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-23 14:03:25 +03:00
Leonard Lyubich
16a5107ef1 [#60] object/put: Provide network State interface to formatter
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-22 11:54:08 +03:00
Leonard Lyubich
4a56f82571 [#60] object/transformer: Group parameters of NewFormatTarget func
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-22 11:54:08 +03:00
Alex Vanin
ae0dd9e051 [#106] Pass bearer token through generated requests
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2020-10-20 18:05:29 +03:00
Alex Vanin
11262bed4a [#71] Broadcast tombstone to container
With one tombstone for split objects we can't simply
place it in container. We should inform all nodes that
store split objects of removed original object.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2020-10-05 14:03:55 +03:00
Leonard Lyubich
2b16edebc9 [#70] object/put: Fix NPE caused by nil FormatValidator
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-05 09:36:29 +03:00
Leonard Lyubich
88459963fb [#57] services/object: Sign requests with session key
Use key storage in object services in order to sign requests with private
session key within user session.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:36 +03:00
Leonard Lyubich
2da323c4b9 [#57] services/object: Add session token to common parameters
Add session token field to CommonPrm. Remove session token field from Put
parameters.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:36 +03:00
Leonard Lyubich
39c17253be [#57] services/object: Combine common service parameters
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:36 +03:00
Leonard Lyubich
8cddbe58a6 [#56] object/transformer: Write session token to object body
Add session token argument to object formatter constructor which is written
to the object. Pass session token from trusted object Put.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:36 +03:00
Leonard Lyubich
a4b9560ef6 [#56] object/put: Validate object format in untrusted Put
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:36 +03:00
Leonard Lyubich
6f4b477195 [#44] services/object: Refactor for minor optimization
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:36 +03:00
Leonard Lyubich
a5ebdd1891 [#34] services/object: Replace local placement to util
Replace local placement tool in order to reuse it in different object
services.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:35 +03:00
Leonard Lyubich
57f8d3745d [#33] service/object: Implement object Put distributed service
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-10-02 11:25:35 +03:00