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Author SHA1 Message Date
Leonard Lyubich
3e882d963f [#311] services/control: Implement NetmapSnapshot method 
Implement methods required for signatures. Receive network map from netmap
storage, convert it to Control service message and return in response.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2021-01-15 16:11:50 +03:00
Leonard Lyubich
28777911fb [#311] services/control: Define NetmapSnapshot rpc 
Add NetmapSnapshot rpc to ControlService protobuf definition. Recompile
proto files. Add required method to server structure.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2021-01-15 16:11:50 +03:00
Leonard Lyubich
88023f3655 [#311] services/control: Define Netmap structure 
Define NodeInfo protobuf type. Define Netmap protobuf type.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2021-01-15 16:11:50 +03:00
Alex Vanin
62de9f327e [#319] Do not return payload formatting error on regular objects 
Regular objects by definition have valid payload, so there should
be no errors.

Related to #302

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2021-01-15 16:01:29 +03:00
Leonard Lyubich
f311be3ab6 [#234] Fix ineffassign linter remark 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2021-01-14 12:13:49 +03:00
Leonard Lyubich
0a0ee89665 [#306] control: Rename WithAllowedKeys function to WithAuthorizedKeys 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2021-01-14 12:13:49 +03:00
Leonard Lyubich
abd9952e46 [#306] Rename Private service to Control service 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2021-01-14 12:13:49 +03:00
Leonard Lyubich
44a0fb5a69 [#306] private: Define and use HealthChecker interface to get the status 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2021-01-14 12:13:49 +03:00
Leonard Lyubich
c1b8a4815f [#306] private: Implement server of gRPC private node service 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2021-01-14 12:13:49 +03:00
Leonard Lyubich
e75ddb0549 [#306] private: Implement setters on generated proto messages 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2021-01-14 12:13:49 +03:00
Leonard Lyubich
85ec633938 [#306] Define and compile proto files for private node service 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2021-01-14 12:13:49 +03:00
Alex Vanin
842fb9248c [#304] cmd/neofs-node: Tidy default configuration and log output 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2021-01-12 19:20:27 +03:00
Leonard Lyubich
1e170c3812 [#234] services/object: Support netmap epoch and lookup dead in read ops 
Support processing of NetmapEpoch and NetmapLookupDepth X-headers when
processing object read operations. Placement for operations
Get/Head/GetRange/GetRangeHash/Search is built for the epoch specified in
NetmapEpoch X-header (by default latest). Also the specified operations are
processed until success is achieved for network maps from the past up to
NetmapLookupDepth value. Behavior for default values (zero or missing) left
unchanged.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2021-01-12 19:19:11 +03:00
Leonard Lyubich
2f4d90025f [#234] core/netmap: Extend Source interface 
Add GetNetMapByEpoch method. Add Epoch method.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2021-01-12 19:19:11 +03:00
Alex Vanin
1d56e60589 [#302] Remove unused FSBucket component 
FSBucket became obsolete when storage object engine has
been implemented.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2021-01-12 18:47:02 +03:00
Alex Vanin
b62b19cb5a [#302] Fix goimports linter errors 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2021-01-12 18:47:02 +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
74a68af5c2 [#302] Fix golint underscore linter errors 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2021-01-12 18:47:02 +03:00
Alex Vanin
7e30b0b9c8 [#302] Fix exhaustive linter errors 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2021-01-12 18:47:02 +03:00
Alex Vanin
04c0c1b8f5 [#302] Fix errcheck 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
9ea75e51b2 [#303] morph/netmap: Implement getting network map snapshot by epoch 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2021-01-12 15:48:01 +03:00
Leonard Lyubich
d58e28afee [#298] morph/netmap: Use netmap.NodeState argument in UpdatePeerState 
Replace custom NodeState enum with the one from netmap lib. Remove no longer
used NodeState enum.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2021-01-11 18:42:09 +03:00
Leonard Lyubich
159351fd55 [#298] morph/netmap: Fix invocation of UpdateState contract method 
Fix incorrect method name. Fix the order of arguments (should be {state,
key}).

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2021-01-11 18:42:09 +03:00
Leonard Lyubich
d26716e792 [#298] ir: Fix parser of UpdateState notification event of Netmap contract 
The order of event stack items is {state, key}.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2021-01-11 18:42:09 +03:00
Leonard Lyubich
3a7f6701d8 [#290] object/rangehash: Apply salt to data before hashing 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2021-01-11 18:40:59 +03:00
Leonard Lyubich
0e2c761481 [#290] object/rangehash: Add salt to RangeHashPrm structure 
Add binary salt field to RangeHashPrm struct. Implement field setter. Set
salt from the request in v2 service.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2021-01-11 18:40:59 +03:00
Leonard Lyubich
ba03f46316 [#290] util: Implement salting writer 
Implement wrapper over io.Writer that applies binary salt to written data.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2021-01-11 18:40:59 +03:00
Alex Vanin
3bbd0bc95c [#300] innerring: Fix status value in update peer state invocation 
We can't use enum values from SDK library directly, they can be
different from API specification. Therefore we need to convert them
into protocol level format.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2021-01-11 16:40:25 +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
a51211eda7 [#291] Remove unused code from pkg/services/object/head 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-30 10:27:53 +03:00
Leonard Lyubich
3260e9263e [#291] Remove unused pkg/services/object/rangehash packages 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-30 10:27:53 +03:00
Leonard Lyubich
d299d94049 [#291] Remove unused pkg/services/object/search/query packages 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-30 10:27:53 +03:00
Leonard Lyubich
0ce124a6e3 [#291] Remove empty pkg/network/peers dir 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-30 10:27:53 +03:00
Leonard Lyubich
786da5313e [#291] Remove unused pkg/network/muxer package 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-30 10:27:53 +03:00
Leonard Lyubich
293af7b78e [#291] Remove empty pkg/network/bootstrap dir 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-30 10:27:53 +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
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
c69f867af1 [#285] services/object: Add X-Headers to client call options 
Forward request X-headers to client calls during internal processing of
Object operations on the node.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-29 12:22:05 +03:00
Alex Vanin
fe2b1fdc4b [#283] morph/client: Implement all calls for audit contract 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Alex Vanin
7174abcc7c [#281] service/audit: Fix typos 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Alex Vanin
e5108cf135 [#281] service/audit: Run each SG check in separate routing at PoR 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Alex Vanin
77cf97c236 [#281] innerring: Create audit context once for one audit round 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Alex Vanin
0d7832f5e9 [#281] service/audit: Add separate pool for SG checks in PoR 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Alex Vanin
8e72abaab7 [#281] service/audit: Make report structure threadsafe 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Alex Vanin
44d9f95137 [#276] service/audit: Count Head requests and retries in PoR 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Alex Vanin
9273a89f61 [#276] service/audit: Use random nodes for object.Head in PoR 
Since PoR audit check uses object.Head with large TTL values to
make real proof of retrievability, we may use random remote
nodes.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Alex Vanin
10b548275a [#276] innerring: Use Head with TTL in PoR 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Alex Vanin
f9e81383ae [#259] innerring: Use blocking pools for audit 
Audit task manager should not discard tasks if all workers are
busy, therefore pools should not be non-blocking.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Leonard Lyubich
3ec342b2c3 [#259] services/audit: Implement PDP check 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Alex Vanin
310a4c3e4d [#275] innerring: Add storage group search timeout 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Alex Vanin
6836975272 [#275] innerring: Use crypto rand shuffle in audit 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Alex Vanin
f593f0b2d6 [#274] innerring: Implement GetRangeHash in audit communicator 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Alex Vanin
6977adec66 [#273] service/audit: Ignore coverage of very small objects 
PDP audit check is not quite working with very small objects, so
we try to build coverage with bigger objects.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Alex Vanin
afb83c610c [#273] service/audit: Add cache of head responses in PoR 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Leonard Lyubich
9212864f42 [#258] services/audit: Implement PoP check 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Alex Vanin
a5320408a5 [#271] service/audit: Implement PoR 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Alex Vanin
5f65ec0265 [#271] audit/report: Add PoR related setters 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Alex Vanin
85773c419b [#271] service/object: Fill all fields of new short header structure 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Alex Vanin
af7ae0ec4c [#271] acl: Add permission to get objects for inner ring 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Alex Vanin
782bcadd92 [#271] innerring: Implement GetSG and Head of audit communicator 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Alex Vanin
dd5e67ff0c [#271] service/audit: Add netmap structure to audit task 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Alex Vanin
64b022a5ed [#271] placement: Add FlattenNodes function 
This function converts 2-dimension array of container nodes
into single dimension array. Useful when we need to iterate
over whole container.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Alex Vanin
58033a3adc [#271] placement: Add BuildObjectPlacement function 
This function allows to shuffle prepared container nodes
according to HRW weights from network map.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Alex Vanin
a8c26378b1 [#271] pkg/network: Add multiaddr to ipaddr converter 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Leonard Lyubich
2ebcbe70fb [#255] ir/audit: Make task manager to return number of skipped tasks 
Add numeric return from TaskManager.Reset method that shows the number of
canceled tasks. This values will be used for assessment of the progress of
the audit.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Leonard Lyubich
03e3afb0e8 [#255] services/audit: Define interface of container communicator 
Define interface of the container communicator which methods are going to be
used in audit checks. Make innerring Server to implement this interface.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Leonard Lyubich
754cd8b579 [#255] ir: Replace Server.WriteReport method to another source file 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Leonard Lyubich
54523d2949 [#255] ir: Replace audit client creation to invoke package 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Leonard Lyubich
76d4e53ea0 [#255] services/audit: Skip all tasks from previous epoch in audit processor 
Implement Reset method on audit task manager that cleans task queue.
Extended TaskManager interface with Reset method on IR side. Call Reset
method in audit processor before new audit start.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Leonard Lyubich
33804e024d [#255] services/audit: Complete audit report after the last check 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Leonard Lyubich
4dc09b19f3 [#255] ir: Make audit processor to push tasks to audit task manager 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Leonard Lyubich
580c9c974a [#255] services/audit: Implement task manager 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Leonard Lyubich
0f0be2377b [#255] services/audit: Implement audit executor without checks 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Leonard Lyubich
babfbc18f2 [#255] services/audit: Implement Task structure 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Leonard Lyubich
076f201807 [#255] services/audit: Define Report structure and Reporter interface 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Leonard Lyubich
919f4364f1 [#269] morph/audit: Implement wrapper over Audit contract client 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Leonard Lyubich
07da9d31f2 [#269] morph/client: Implement Audit contract client 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Alex Vanin
8dd7c689f2 [#265] innerring: Select storage groups to audit 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Alex Vanin
22cffbf529 [#265] innerring: Add client cache 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Alex Vanin
3d3d058b05 [#265] innerring: Select containers to audit 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Alex Vanin
87e1252065 [#265] innerring: Generate new audit event 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Leonard Lyubich
8c4e033db3 [#80] core/object: Add SG-object format validation 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Leonard Lyubich
43ee94a572 [#80] storageroup: Implement function to collect structure from container 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Leonard Lyubich
44466f4a29 [#80] storagegroup: Implement search query generator 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Leonard Lyubich
6245e58d1f [#80] services/object: Implement iterators over split-tree leaves 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Alex Vanin
bb85ac24eb [#254] innerring: Increase extra fee for container registration 
Some rough estimation until there will be p2p signature collection
inside the chain.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Alex Vanin
feec559e47 [#254] Update neo-go to preview4 compatible version 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-25 16:49:27 +03:00
Leonard Lyubich
e53bf574b5 [#279] container: Use new methods to work with container format 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-24 13:38:20 +03:00
Leonard Lyubich
bbe8f34ffd [#253] object/eacl: Process only CID/OID object headers in RANGEHASH/DELETE 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-18 18:31:20 +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
8e661d5c37 [#264] object/get: Prevent receiving payloads through GETRANGE when GET 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-18 16:42:17 +03:00
Leonard Lyubich
66f9532857 [#264] object/get: Check parent address in linking/last child 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-18 16:42:17 +03:00
Leonard Lyubich
ec21040542 [#264] transformer: Finalize parent header once 
In previous implementation parent object header finalized twice in size
limiter + formatter. On the one hand, this added redundant action, on the
other hand, it could provoke a difference in the headers of the linking and
the last part. Change formatter to finalize parent header if it does not
container the signature. Change size limiter to reuse parent header after
last child finalization in linking child.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-18 16:42:17 +03:00
Leonard Lyubich
edef9463d7 [#253] metabase: Add prefix to Graveyard and ToMoveIt bucket names 
In previous implementation DB.Containers method could return an error about
invalid container ID string format. This could happen if some of top-level
buckets had name w/o "_" substring.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-17 12:03:18 +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
dba88c79b4 [#247] object/range: Process only object_id and container_id headers 
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
Alex Vanin
bbe700fa37 [#250] service/policer: Don't shrink node list at unknown error 
Every unknown error must not decrease shortage counter and must not
exclude faulty node from the node list, because this list will be used
later for replication.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-14 21:49:50 +03:00
Alex Vanin
e6f2d84736 [#246] blobovnivza: Fix deadlock on concurrent evict and open new blobovnicza 
Deadlock occurs when `getActivate` function opens new blobovnicza and that
invokes evict in LRU cache of open blobovniczas. `getActivate` makes
`activeMtx.Lock()` and then cache evict makes `activeMtx.RLock()` and deadlock
happens.

Fix contains two steps:
- add separate mutex to open blobovniczas (1),
- split single Lock outside of `updateAndGet` (2).

As for the (1) `bbolt.Open()` locks when it tries to open the same file from
two threads. So separate mutex will prevent that.

As for the (2) `updateAndGet` function contains from two parts. At first it
checks if required blobovnicza is ready and it returns it. In this case we can
use the simple RLock. But then there is an option when we should open new
blobovnicza and update map of active blobovniczas.

In this case we call `openBlobovnicza` without activeMtx lock. Cache evict
happens there and it won't cause deadlock.

Then we lock activeMtx to update the map of active blobovniczas. Concurrency can
happen there. However `openBlobovnicza` will not open the same blobovnicza twice,
so we can make one more check if opened blobovnicza was activated while thread was
locked in activeMtx. If so, then return active blobovnicza, else finish activation.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-14 13:37:45 +03:00
Leonard Lyubich
91bea44a1a [#245] blobovnicza: Fix initializing dimensional buckets 
In previous implementation Blobovnicza could incorrectly initialize
dimensional buckets: if SmallSizeLimit = 2 ^ X + Y && Y < 2 ^ X, then
largest dimensional bucket was [2 ^ (X - 1) : 2 ^ X]. This was caused by an
incorrect condition for stopping the iterator along the dimensional
boundaries.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-14 12:48:59 +03:00
Leonard Lyubich
fb50362dcc [#243] services/object: Share common parameters across services 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
a01262d8bd [#243] service/object: Fix object chain assembly for tombstone body 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
9265e31e65 [#243] services/object: Fix lost tokens when generating requests 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
fe3906c295 [#243] object/delete: Implement new service processing 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
510e9ff2ec [#243] core/object: Replace test content of tombstone with an API structure 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
4f5d5c7e45 Write system path to BoltDB on blobovnicza closing 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
627012e4fe [#241] object/search: Set container ID parameter of storage engine call 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +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
3bfb18386b object/get: Replace code with function call 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
63bc3aab82 [#242] engine: Do not iterate over shards if cid is not set 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
9fb7190358 [#242] service/object: Support ContainerID field in local search 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
511b5f782a [#242] engine: Support ContainerID argument in shard selects 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
f585772746 [#242] shard: Support ContainerID argument in metabase selects 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
b97f818323 [#242] metabase: Make ContainerID a mandatory parameter for Select 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
0e1f05ff45 [#239] object/head: Implement new service processing 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
9dd83bdf0d [#235] blobstor: Return object.ErrRangeOutOfBounds from shallow dir 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
41b9fa5b45 [#235] engine: Return OutOfBounds error 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
173d34a8a2 [#235] object/get: Set common operation parameters 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
7e56427534 [#235] object/getrangehash: Implement new service processing 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
0fc5ea674c [#235] object/getrange: Fix incorrect processing of range from last child 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
397d912e19 [#235] object/head: Support raw flag in service 
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
Alex Vanin
91d8e0a4de [#238] engine: Support raw flag in Head method 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
da42ee3a26 [#238] engine: Stop shard iteration at split info error in Head 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
69dee6ec6d [#238] shard: Support raw flag in Head method 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
bf7a390304 [#238] metabase: Support raw flag in Get method 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
c267a08886 [#236] engine: Stop shard iteration at split info error in GetRange 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
590745204c [#237] metabase: Structure parameters and results of all operations 
All parameters and resulting values of all metabase operations are
structured in new types. The most popular scenarios for using operations are
moved to auxiliary functions.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
a875d80491 Remove outdated code of metabase and localstore 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
869d9e571c [#233] object/head: Remove getting the right child header 
With the update of the local storage engine, the headers of virtual objects
are directly given. In this regard, the step with obtaining the the right
child header is removed.

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
Alex Vanin
26f03c6301 [#232] Fix SplitInfo update in existed virtual object 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
e0350efe00 [#231] services/policer: Use engine.List method 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
ee1e3931a5 [#231] engine: Add List method 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
a7087faa1a [#231] shard: Add List method to return all available objects 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
a1cb48f800 [#231] metabase: Add container lister 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
3a37eda410 [#230] engine: Stop on first SplitInfoError in Get method 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
a488d202e1 [#230] engine: Rename WithAddress to WithAddresses for delete operations 
Delete works with multiple addresses at once so it is convenient to
show it in parameter setter function.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
7c97bd1360 [#230] shard: Add test for getting SplitInfo 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
bf9e938a3b [#230] metabase: Return SplitInfoError in Exist method 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
e2de95e3f6 [#230] metabase: Index split info structures 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
eaae5a5dd7 [#229] blobovnicza: Store objects in a binary format 
In previous implementation Blobovnicza's stored objects in protocol format
which did not allow working with externally compressed objects. To achieve
this goal, operations Get and Put no longer work with the structure of the
object, but only with abstract binary data. Operation GetRange has become
incorrect in its original purpose to receive the payload range. In this
regard, BlobStor receives the payload range of the object through Get
operation. In the future either Blobovnicza will learn to compress objects
by itself, or the GetRange operation will be eliminated.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
3d77fdb347 [#222] Set write cache specific config on application level 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
af2719689d [#222] Do not compress data in blobovniczas 
Blobovnicza returns object, so we can't put compressed
data there. Compressed data won't be deserialized correctly.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
6bec50963b [#222] Add tests for shards 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
ce92df3543 [#222] Return nil in metabase.IsSmall if object is big 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
862f9a3f1a [#222] Put small objects in blobovnicza in blobStor 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
351e4b4592 [#222] Support Inhume and Delete in object service 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
21708d5408 [#222] Add Exists method in storage engine 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
f470022594 [#222] Update Select method in storage engine 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
25486194b9 [#222] Update Head method in storage engine 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
67d4b0db12 [#222] Move ErrAlreadyRemoved to core package 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
6a3e3e5642 [#222] Update Range method in storage engine 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
c9b1c6603e [#222] Update Get method in storage engine 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
f3e96f8c19 [#222] Update Delete method in storage engine 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
aa8dd18b07 [#222] Update Put method in storage engine 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
f45b7a048d [#222] Rename WithTreeRoot.. to WithRoot.. in blobstor opts 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
d4e48b28b1 [#222] Add Inhume method to storage engine 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
92c95150cd [#222] Use write cache options in storage app 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
69ba295077 [#222] Add ToMoveIt method in shard 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
ccd8760fbc [#222] Update Exists method in shard 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
97a2e26b71 [#222] Add Head method in shard 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
244e244c0e [#222] Add GetRange method in shard 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
73505fe582 [#222] Update Get method in shard 
Now `Get`, `Head` and `GetRange` will be
separate methods on shard.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
31371771e8 [#222] Update Delete method in shard 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
5fc54386b0 [#222] Update Put method in shard 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
72f8ca1afd [#222] Add Inhume method for shard 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
1b76458684 [#222] Add writeCache instance to shard 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
cbdcfb9159 [#220] shard: Enable write cache through option 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
47d2239332 [#220] localstorage: Replace basic errors to core library 
Replace ErrNotFound and ErrRangeOutOfBounds to core/object package in order
to share them across the libraries.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
7512a5ba18 [#220] blobstor: Implement "small" operations 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
7f20e6f9db [#220] blobstor: Implement GetRange on blobovnicza tree 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
ef095d4871 [#220] blobovnicza: Implement GetRange operation 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
e758c246b7 [#220] localstorage: Implement Open/Init/Close methods 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
2963473c08 [#220] localstorage: Implement hrw.Hasher over Shard structure 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
88c1584e6a [#220] shard: Implement Open/Init/Close methods 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
d30454a572 [#220] shard: Use new metabase implementation 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
d8d38d3476 [#220] blobstor: Add blobovnicza tree structure to BlobStor 
Add blobovnicza instance to BlobStor structure. Create blobovnicza tree in
BlobStor constructor. Implement Open/Init/Close methods.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
51ab6991d2 [#220] blobstor: Implement method to close blobovnicza tree 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
34a259d5c0 [#220] blobstor: Support zero shallow depth of blobovnicza tree 
There is a need to support single blobovnicza in blobovnicza tree. This can
be achieved with a width of 1, and a depth of 0 or 1. With depth = 1 one
redundant directory is created, inside which there is a blobovnicza. If the
depth is zero, the blobobnivza will be in the root path. Fix negative
capacity in iterateDeepest method with zero depth.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
8bff073061 [#220] blobstor: Fix hard-code in blobovnicza unit test 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
9d4fba923c [#199] Create metabase instance as storage engine component 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
8a293c76ed [#199] Ignore invalid search attributes 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
337e2f6a57 [#199] Add SplitID index in metabase 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
74d44beb99 [#199] Add CleanUp method to remove empty buckets from metabase 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
7fb87aac85 [#199] Support Delete operation in metabase 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
e42fa69735 [#199] Make option to get object from metabase without graveyard check 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
b45d523125 [#199] Split IsSmall check in metabase 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
5bfae833fe [#199] Update blobovniczaID on existed objects in metabase 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
54cd91adff [#199] Simplify tests 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
a8d76f2ebb [#199] Implement ObjectID selection filter in metabase 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
700bd7de01 [#199] Get virtual objects from metabase 
Virtual objects are obtained differently with
relative lookup in parent bucket.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
4e7d49791b [#199] Index parent first in metabase 
With exist check we should index parent first, because
as soon as child will be added to metabase, exist on
parent will return true even if it was not indexed yet.

Also this commit makes one db.Update instead of two for
parent and child.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
f6387a9b94 [#199] Make exist check on all primary buckets in metabase 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
e478c0d024 [#199] Refactor metabase internal structure 
Accoring to MetaBase-Plan-B storage engine specification.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
1c81d507fd [#218] blobstor: Inherit the root path to Blobovnicza from BlobStor 
Place the root of blobovnicza tree in a subdirectory of BlobStor with same
permissions. Abolish WithBlobovniczaRootPath and WithBlobovniczaPersmissions
options.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
4c3d231e82 [#218] blobstor: Implement blobovnicza tree 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
3acbd3011b [#218] blobovnicza: Сreate at least one range bucket 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
1b0d2c67d1 [#218] blobstor: Add blobovnicza ID value to DeleteSmallPrm 
Blobovnicza ID parameter provides the ability to specify particular
blobovnicza to delete object from. In this case only specified blobovnicza
is processed.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
a97ab242eb [#218] blobstor: Add config values of blobovnicza tree 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
35ccda13a8 [#216] blobovnicza: Change ID stringer 
Replace hex encoding with slice to string conversion.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
07e998d846 [#216] blobovnicza: Implement main methods and logic 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
52b0c1f19a [#216] blobovnicza: Add configuration values 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
bce16de72a [#216] blobstor: Classify objects by size according to binary format 
In previous implementation objects were classified by size according to
payload size. From now they are classified by the size of their binary
representation.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
40b09f9266 [#216] blobovnicza: Define Blobovnicza type 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
b9054e2ee0 [#211] blobstor: Add a branch for processing objects by size in Put 
Implement "big or small" property classifier (only the size of the payload
is temporarily considered). Save "big" objects in shallow dir. Save "small"
objects in shallow dir until the moment of implementation of blobovnicza.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
cfc770c3fe [#211] blobstor: Add SmallSizeLimit parameter 
Add numeric parameter of maximum size of the "small" objects.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
3028718691 [#211] blobovnicza: Refactor ID implementation 
Replace UUID implementation of ID with byte slice.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
53b114cf8b [#211] blobstor: Remove global lock 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
59f7cf9873 [#211] blobstor: Implement Exists method 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
1ba556f5e7 [#211] blobstor: Define Iterate operation 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
3c0ef270f4 [#211] blobstor: Define Exists operation 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
915243c69e [#211] blobstor: Define DeleteSmall operation 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
65da2025e5 [#211] blobstor: Rename Delete to DeleteBig 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
b605ea3678 [#211] blobstor: Refactor Put operation 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
7afcde659d [#211] blobstor: Define GetRangeSmall operation interface 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
0b130150ae [#211] blobstor: Rename GetRange to GetRangeBig 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
2ba4ebc8c9 [#211] blobstor: Implement no-op GetSmall operation 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
2f61d8d63c [#211] localstorage: Define blobovnicza ID 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
6813f40665 [#211] blobstor: Refactor GetBig parameters and result 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
fb6857a1cb [#211] blobstor: Rename Get operation to GetBig 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
4e8cc51e7b [#189] shard: Extend Info with WeightValues 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
4f16a10235 [#189] localstorage: Implement DumpInfo method 
Implement method to get the information about the local storage.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
8fbda2a588 [#189] shard: Implement DumpInfo method 
Implement method to get the information about the shard.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
24cf86e269 [#189] metabase: Implement DumpInfo method 
Implement method to get the information about the metabase.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
eaa7068e3c [#189] blobstor: Implement DumpInfo method 
Implement method to get the information about the BLOB storage.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
dae8d3de5b [#189] shard: Fix missing return statement in SetMode method 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
cba87a1300 [#188] localstorage: Implement SetShardMode method 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
3fa3661cad [#188] shard: Implement SetMode method 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
2fb379b7dd [#188] shard: Define the enumeration of shard modes 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
0b515837ca [#186] localstorage: Fix address forwarding in Delete method 
In previous implementation storage engine not forwarded object address to
shards.

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
Leonard Lyubich
046206f670 [#186] object/head: Use new storage engine for work 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
2be8f154a0 [#186] object/put: Use new storage engine for work 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
14442a0801 [#186] object/range: Use new storage engine for work 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
9b32f131c0 [#186] object/rangehash: Use new storage engine for work 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
1bce2a4e55 [#186] object/search: Use new storage engine for work 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
aa9eb2eaf2 [#186] policer: Use new storage engine for work 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
1b867e53d7 [#186] replicator: Use new storage engine for work 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
9a4cd01eb8 [#186] localstorage: Implement utility functions over StorageEngine 
Implement Put/Get/GetRange/Select/SelectAll functions over storage
engine. These functions are going to be used by Object service.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
70a65c5aff [#176] blobstor: Use 1 byte names of sub-directories in FS tree 
Using 2 bytes length for directories in fs tree lead to large growth
in the number of directories.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
2d917a024f [#176] blobstor: Fix missing mutex in constructor 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
b1718a60e4 [#176] shard: Fix BlobStor access when data range is zero 
In previous implementation Shard accessed the BlobStor to get the
object header. However, the shard must take headers from the metabase.
From now zero length of the requested payload range seens as object
header request. In this case shard calls metabase to get the header.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
796bba3793 [#176] shard: Finalize the implementation of Exists method 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
4518357ad7 [#176] localstore: Fix linter's remarks 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
f194c840d7 [#176] blobstor: Handle error of zstd (de)compressor creation 
In previous implementation WithCompressObjects returned Option
than could panic if zstd (de)compressor creation failed with error.
From now errors with (de)compressor creation result in an option
without using data compression. In this case, the error is written
to the log passed to the option constructor.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
6f8c45d61b [#176] localstore: Change multiple access sync 
In previous implementation each operation on local storage
locked engine mutex. This was done under the assumption that
the weights of the shards change as a result of write operations.
With the transition to static weights of shards, it is no longer
necessary to lock the global mutex during the execution of operations.
However, since the set of engine shards is dynamic, there is still a
need to control multiple access to this set. The same mutex is used
for synchronization.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
df558cbe6b [#176] shard: Get rid of using the global RW lock 
In previous implementation each shard operation locked
RW shard mutex. With this approach RW operations were executed
one-by-one and blocked the execution of RO operations.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
9ab371aafb [#176] shard: Make ID stringer to return base58 encoded string 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
86385af67d [#176] blobstor: Fix maximum tree depth 
Correct the calculation of maximum value of fs tree depth. Fix check
of the max depth overflow in WithShallowDepth function.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
f7116f27ec [#176] localstore/shard: Change signature of options 
Make WithBlobStorOptions/WithMetaBaseOptions functions to accept
variadic parameter.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
73494c4bbc [#176] localstore: Fix Get with non-zero length 
GetPrm has WithPayloadRange option to specify the requested
payload range. In previous implementation StorageEngine.Get
method ignored this option. From now zero length matches
full payload request.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
46e455dcae [#176] localstore: Implement shard methods via Metabase and BlobStor 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
b127607ac6 [#176] localstore: Implement primary BlobStor 
Implement primary local BLOB storage based on filesystem tree.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
09750484f9 [#176] localstore: Draft storage engine structure and ops 
Implement the primary structure and operation of the local object
storage engine.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Leonard Lyubich
383c483be7 [#176] localstore: Draft storage engine shard structure and ops 
Implement the primary structure and operation of the local object
storage shard.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-11 17:19:37 +03:00
Alex Vanin
1486cc0e29 [#170] morph/client: Print reversed hash in logs 
JSON-RPC method takes reversed hash as an input so it is
better to output reveresed hash in logs.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-10 17:22:37 +03:00
Alex Vanin
e2547f5bf8 [#170] Invoke all alphabet contracts for voting 
Now alphabet contracts use signature collection to make
a vote. All inner ring nodes votes for some list of validators
the same way as they vote fore new epoch or new container.
As soon as list is accepted by alphabet contracts, each of them
votes for one candidate from the list.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-10 17:22:37 +03:00
Alex Vanin
49666f87f1 [#170] Implement --vote argument in neofs-ir 
With this argument neofs-ir will be run as an CLI
application that initialize inner ring server, invokes
`vote` method on corresponding alphabet contract and
exits.

User can provide a comma-separated list of validator
public keys.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-10 17:22:37 +03:00
Alex Vanin
0b65c64e98 [#170] Vote for validators on inner ring startup 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-10 17:22:37 +03:00
Alex Vanin
2240cde826 [#170] Implement validator voting function in inner ring 
This function calculates validator key based on inner ring index
and invokes `Vote` method of corresponding alphabet contract.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-10 17:22:37 +03:00
Alex Vanin
d02c24db5c [#170] Add alphabet vote invocation method 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-12-10 17:22:37 +03:00
Leonard Lyubich
6cddc91cbf [#227] transformer: Inherit parent header in linking object 
In previous implementation linking object inherited only ID of the parent
object. From now it inherits full header like last child.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-02 14:53:04 +03:00
Leonard Lyubich
b8e8e1e80d [#227] transformer: Do not inherit attribute in generated objects 
In previous implementation child objects inherited parent attributes after
split-transformation, which was redundant. From now attributes are not
inherited.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-02 14:53:04 +03:00
Leonard Lyubich
5470d94416 [#223] placement: Fix local and single-success placement traversal 
In previous implementation placement traverser processed incorrectly with
local placement build. Also entity incorrectly traversed the placement
vectors for fixed number read operations until success. The erroneous
behavior was due to the use of a vector number of successes instead of
a scalar number in these scenarios.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-01 19:36:46 +03:00
Leonard Lyubich
d94a0eb25e [#221] eacl: Get rid of deprecated methods usage 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-12-01 11:08:47 +03:00
Alex Vanin
f96630581a [#208] Set unique splitID in children 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-30 10:44:15 +03:00
Alex Vanin
6280d075b9 [#208] Remove childfree search attribute 
With updated specification of object related operation
we don't have this search attribute any more and we
should not use functions related to this attribute.

This commit breaks object service logic, however it will
be fixed later.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-30 10:44:15 +03:00
Leonard Lyubich
706bdf736e [#209] eacl: Support object ID filter in eACL mechanism 
Add object ID header to the list of processing object headers in eACL
validation.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-25 11:59:15 +03:00
Leonard Lyubich
fddc50fd85 [#203] Replace ErrEACLNotFound to core library 
ErrEACLNotFound error was defined in implementation package. EACL validator
checked this error after the call of eACL storage interface method. Replace
ErrEACLNotFound to core container library. in order to: on the one hand not
use an implementation error, on the other hand, to be able to reuse a
generic type error (404).

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-24 20:19:20 +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
27fc4d6e01 [#193] network/cache: Support client options in ClientCache.Get 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-24 15:34:30 +03:00
Alex Vanin
cf1ea983e5 [#203] Do not fail eACL check on EACLNotFound error 
Now morph library returns error if there is not eACL in
sidechain storage. However in this case eACL check should
be passed since it is the same as having empty eACL table.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-24 15:32:26 +03:00
Alex Vanin
8cedb93cea [#203] Make eACL not found error public 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-24 15:32:26 +03:00
Leonard Lyubich
1f6ad5ccd8 [#201] morph/eacl: Return error if container eACL is not set 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-24 13:56:03 +03:00
Leonard Lyubich
46dab77705 [#195] services/object: Write debug log messages on worker pool errors 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-24 13:38:06 +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
Leonard Lyubich
6a5c37d592 [#195] object/search: Add option to set logger 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-24 13:38:06 +03:00
Leonard Lyubich
cb46e4b154 [#195] object/rangehash: Add option to set logger 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-24 13:38:06 +03:00
Leonard Lyubich
af6484e3b1 [#195] object/range: Add option to set logger 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-24 13:38:06 +03:00
Leonard Lyubich
cf2dc37a42 [#195] object/put: Add option to set logger 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-24 13:38:06 +03:00
Leonard Lyubich
9fbfc0b5e4 [#195] object/head: Add option to set logger 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-24 13:38:06 +03:00
Leonard Lyubich
e1e5a590e9 [#195] object/delete: Add option to set logger 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-24 13:38:06 +03:00
Leonard Lyubich
ffeea2c003 [#177] metabase: Add index by object ID 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-23 09:54:59 +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
a14bb6292b [#182] Reuse search filter in policer 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-19 17:59:46 +03:00
Alex Vanin
2e605b2435 [#182] Limit policer object filter to physical stored objects 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-19 17:59:46 +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
Alex Vanin
e8fe07edd0 [#184] Use SDK client cache in object.Rangehash 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-18 18:18:07 +03:00
Alex Vanin
f85e88c4f8 [#184] Use SDK client cache in object.Range 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-18 18:18:07 +03:00
Alex Vanin
d485a5967d [#184] Use SDK client cache in object.Search 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-18 18:18:07 +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
Alex Vanin
e9a6365333 [#184] Use SDK client cache in object.Head 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-18 18:18:07 +03:00
Alex Vanin
fb90827532 [#184] Add SDK client cache package 
With this package we can reuse already created connections.
Later on neofs-api-go will support checking connection health
and `Close` operation, so this cache could run worker and remove
unhealthy clients.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-18 18:18:07 +03:00
Leonard Lyubich
1caf15463e [#174] Update to neofs-api-go v1.20.0 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-17 11:56:00 +03:00
Leonard Lyubich
58fcb35fb0 [#174] Use Marshal(JSON)/Unmarshal(JSON) methods for encoding/decoding 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-17 11:56:00 +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
ea41dec23f [#160] Store root and phy indexes as fake bucket tree 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-16 10:02:12 +03:00
Alex Vanin
f1a3acd27a [#160] Fix metabase test for virtual object 
Parent should not have split header.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-16 10:02:12 +03:00
Alex Vanin
32219bb294 [#160] Remove query match function 
This function duplicates query processing that
is done in meta-storage now.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-16 10:02:12 +03:00
Alex Vanin
03fed8ca59 [#160] Update metabase with new root and phy flags processing 
Now root and phy (leaf) filters work like flags. They work with
any matcher and any value. So meta-storage sets `true` value for
all root and phy objects and puts them into separate bucket.

We also do not work with inversion anymore, so it either added
to the bucket or not. We don't need to store both options.
This is the reason `selectAll` function is changed a bit. Now
it performs some low-level parsing from primary bucket and root
bucket.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-16 10:02:12 +03:00
Alex Vanin
2c50032831 [#160] Classify only regular objects as root 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-16 10:02:12 +03:00
Alex Vanin
b59af19dff [#171] Increase extra gas on ApprovePeer method 
With latest changes in neo's execution costs, we need more
gas to add storage node to netmap.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-13 17:12:46 +03:00
Alex Vanin
ded45e1fbc [#159] Add keyer to neofs-cli 
Keyer prints information about private key, public key,
NEO3 Wallet, scripthash. It can generate new private key
or generate multisig address.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-09 18:59:21 +03:00
Leonard Lyubich
fcb35d82cf [#165] Revert "[#142] metabase: Store header value index in a tree leaf" 
Revert commit 0faa40e4 to increase the disk space consumed by the
metabase in favor of the speed of index updates.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-09 18:58:58 +03:00
Leonard Lyubich
3c42f5b452 [#161] object/head: Inherit common parameters in HeadRelation 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-09 17:19:34 +03:00
Leonard Lyubich
d38633e047 [#161] object/delete: Add address from request body to tombstone content 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-09 15:53:58 +03:00
Leonard Lyubich
49470ed613 [#158] metabase: Log errors inside DeleteObjects method implementation 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-09 14:07:20 +03:00
Leonard Lyubich
36d5af812e [#158] metabase: Add logger to DB configuration 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-09 14:07:20 +03:00
Leonard Lyubich
60e4b5ddff [#158] metabase: Construct DB using options 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-09 14:07:20 +03:00
Leonard Lyubich
0cd05fdca5 [#158] metabase: Implement operation of deleting a group of objects 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-09 14:07:20 +03:00
Leonard Lyubich
200fdbd361 [#149] metabase: Do not write virtual objects to the primary index 
In the previous implementation of the metabase, it was necessary to write
virtual objects to the primary index to be able to select them. In this
approach, virtual objects can be obtained directly using Head operation.
This has a side effect in handling object operations that do not expect to
receive a virtual object header in a single operation. With recent changes,
it is no longer necessary to have records of virtual objects in the primary
index, so this no longer happens for system integrity.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-06 14:01:01 +03:00
Leonard Lyubich
5ad013c10b [#149] object/search: Return fixed error if relation not found 
Define ErrRelationNotFound error in searchsvc package. Return
ErrRelationNotFound from RelationSearcher.SearchRelation method if search
result is empty.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-06 14:01:01 +03:00
Leonard Lyubich
2913aa0fd1 [#149] metabase: Add parent ID index 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-06 14:01:01 +03:00
Alex Vanin
65be09d3db [#155] Update neofs-api-go with refactored pkg/netmap 
Refactored pkg/netmap package provides JSON converters for
NodeInfo and PlacementPolicy structures, that has been used
by client applications.

It also updates Node structure itself so it is a part of
grpc <-> v2 <-> pkg conversion chain.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-06 09:55:05 +03:00
Alex Vanin
9f8eb0fd51 [#152] Use ID in SetConfig contract method invocation. 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-06 09:26:00 +03:00
Alex Vanin
7c1776a281 [#152] Add ID field to update state event 
NeoFS contract produces event with three arguments:
  - update ID,
  - config key,
  - config value.

Update ID is a unique shared by inner ring holders
byte sequence that is used to update NeoFS runtime
configuration.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-06 09:26:00 +03:00
Leonard Lyubich
62bd22a379 [#142] metabase: Fix false-positive select in absence of filtered header 
Fix a bug in the selection when the object without some filtered header
added to the final result.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-03 18:42:32 +03:00
Leonard Lyubich
3c39c5a90c [#142] metabase: Fix selection emptying due to deleted object 
Fix a bug in the selection when removed object that matches search query
provoked the return of an empty result.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-03 18:42:32 +03:00
Leonard Lyubich
7a8f322d59 [#142] metabase: Fix false-positive select 
Fix a bug in the selection when an object could be added to the result after
a mismatch in the previous filter.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-03 18:42:32 +03:00
Leonard Lyubich
77e80f517f [#142] metabase: Store header value index in a tree leaf 
In the previous implementation of the metabase, the unique value of the
header was assigned a bucket, the elements of which were leaves with a
key-address and an empty value. This approach was relatively efficient in
terms of write speed. However, a large number of buckets led to a rapid
increase in the database volume (~4GB for 100K objects with unique
attributes). An approach is presented with storing indexes on the value of
headers in the leaves of the tree, where the keys are the unique values ​​of
the header, and the values ​​are a serialized list of addresses (gob
encoding is temporarily used for serialization).

The new approach gave a good result in saving space (~350MB), however, it
significantly reduced the write speed with an increase in the number of
objects (~ 80x after 100K objects).

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-03 18:42:32 +03:00
Leonard Lyubich
e48f8a189e [#142] metabase: Replace exclusive select with the inclusive one 
The previous metabase implementation took an exclusionary approach: filters
narrowed the set of all objects to those that match all filters. An
inclusive approach is presented. In it, when traversing the indexed headers,
the object becomes a candidate for selection. If at least one of the
subsequent filters is not passed, the object ceases to be a candidate. At
the end of the traversal, the remaining candidates are added to the
resulting sample. The borderline case of no filters is handled in a special
way: all stored objects are added to the resulting selection.

Presented inclusive approach showed better performance in most scenarios
(although not all).

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-03 18:42:32 +03:00
Leonard Lyubich
3bbf1d6a60 [#137] metabase: Do not select objects if there is no filterable attribute 
In previous metabase implementation the absence of an attribute presented in
the search filter did not exclude the object from the result. Change this
behavior to exclude the object from the result.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-03 18:42:32 +03:00
Leonard Lyubich
d9a5007c72 [#137] metabase: Add unit test for a nonexistent attribute 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-03 18:42:32 +03:00
Leonard Lyubich
7704811654 [#137] metabase: Implement and useful test funcs for work with DB 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-03 18:42:32 +03:00
Leonard Lyubich
fc2038e929 [#137] metabase: Implement Path method 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-03 18:42:32 +03:00
Leonard Lyubich
8125b544b4 [#136] cmd/neofs-node: Use new metabase in app 
Remove BoltDB bucket package. Construct meta.DB instance in node app.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-03 18:42:32 +03:00
Leonard Lyubich
c0aa892161 [#136] localstorage: Make local storage to use new metabase 
Replace meta Bucket with meta.DB instance in local storage implementation.
Adopt all dependent components to new local storage.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-03 18:42:32 +03:00
Leonard Lyubich
a61f8d44d1 [#135] metabase: Implement benchmarking tests 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-03 18:42:32 +03:00
Leonard Lyubich
1db01725c9 [#131] metabase: Implement indexing by object properties 
Process parent objects in Put method. Headers of parent object are stored as
regular leaf objects in metabase from now. Build indexes for ROOT, LEAF and
CHILDFREE properties.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-03 18:42:32 +03:00
Alex Vanin
97077294fc [#141] Fix double sidechain GAS emission on asset mint 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-03 16:28:01 +03:00
Alex Vanin
0c49c08609 [#139] Use storage node GAS emission in inner ring app 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-03 16:20:41 +03:00
Alex Vanin
d193f1087c [#139] Emit gas to the storage nodes at emission tick 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-03 16:20:41 +03:00
Leonard Lyubich
a8e9d15f3f [#85] inner-ring/container: Check container format in process Put 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-03 14:14:38 +03:00
Leonard Lyubich
766eea4c8c [#85] services/container: Check container format in Put 
Call CheckFormat function in container.Put handler for conducting initial
checks of the structure that are not performed by the smart contract.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-03 14:14:38 +03:00
Leonard Lyubich
a3e0a9f74c [#85] core/container: Implement CheckFormat function 
Implement function that conducts sanity checks of the container data.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-11-03 14:14:38 +03:00
Alex Vanin
83119c00ec [#127] Remove magic number from config 
With neo-project/neo-modules#358 nodes support RPC to
return used magic number. Therefore client doesn't need
that configuration value any more.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-02 13:54:31 +03:00
Alex Vanin
174efc9df3 [#124] Update neo-go to pre-preview4 version 
Neo-go does not use smartcontract.Parameter to return values
anymore, so it's convertes partly removed from neofs-node.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-02 13:54:31 +03:00
Alex Vanin
c7975dbe87 [#132] Use SDK defined netmap structure in cleanup table 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-02 10:52:52 +03:00
Alex Vanin
976ba06300 [#132] Use netmap cleaner in inner ring server 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-02 10:52:52 +03:00
Alex Vanin
94957dd38c [#132] Generate and handle netmap cleanup event 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-02 10:52:52 +03:00
Alex Vanin
5c7de27546 [#132] Add netmap cleanup event processor 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-02 10:52:52 +03:00
Alex Vanin
6fcaa13e0b [#132] Flag all gracefully shutdown nodes in cleaner cache 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-02 10:52:52 +03:00
Alex Vanin
118f7fb309 [#132] Put new storage peers in netmap cleaner cache 
There is an optimization to send ApprovePeer tx only in
case if `touch` returns false. It returns false if node
is not in the cache or it was flagged to removal.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-02 10:52:52 +03:00
Alex Vanin
0c42db2c3c [#132] Add cleanup table in netmap processor 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-02 10:52:52 +03:00
Alex Vanin
9b97e95f82 [#132] Add internal event to process cleanup 
This event will be produced by new epoch handler. All
cleanups should be synchronous because smart contract can't
store inner ring votes forever. Therefore voting should be done
in similar time interval for all inner ring nodes.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-02 10:52:52 +03:00
Alex Vanin
dfc2e81717 [#132] Add cleanup table in inner ring netmap processor 
Cleanup table is a cache for inner ring node to look for netmap
snapshot. It updates access time of bootstrapped nodes and will
be used to send `updateState` txs to clean netmap from unresponsive
nodes.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-02 10:52:52 +03:00
Alex Vanin
c80bce9438 [#132] Implement netmap snapshot getter for inner ring 
Later it should be merged with morph/client getters.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-11-02 10:52:52 +03:00
Leonard Lyubich
b48a4ede02 [#125] services/eacl: Use latest object header keys 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-29 19:25:54 +03:00
Leonard Lyubich
8d931b81a6 [#125] object/search: Use latest search filter keys 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-29 19:25:54 +03:00
Leonard Lyubich
f34ad9e730 [#125] services/eacl: Fix undefined method usage 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-29 19:25:54 +03:00
Leonard Lyubich
20ed7c0d61 [#128] metabase: Implement Delete method 
Implement Delete method on DB structure that adds deleted addresses to
tombstone index. Do not attach addresses from tombstone index to Select
result. Return error from Get method if address is presented in tombstone
index.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-29 17:34:41 +03:00
Leonard Lyubich
2d319aa29c [#128] metabase: Use static byte prefix for calculating non-empty keys 
It is no longer necessary to make different prefixes to generate non-empty
keys for buckets.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-29 17:34:41 +03:00
Leonard Lyubich
5f78a18a4f [#128] metabase: Do not create leaves in indexed header bucket 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-29 17:34:41 +03:00
Leonard Lyubich
85aacbbb10 [#128] localstorage: Implement primary object metabase 
Implement bolt-based metabase that is going to be used in local object
storage. Implement Put/Get/Select methods.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-29 17:34:41 +03:00
Alex Vanin
d08c1c76c1 [#122] Reduce precision from balance contract to Fixed8. 
Fixed8 won't overflow int64 for values less than 92 billion
that is suitable for GAS.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-29 10:14:59 +03:00
Alex Vanin
03f52bca01 [#122] Return big.Int in balanceOf function 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-29 10:14:59 +03:00
Alex Vanin
e3c060b739 [#122] Add BigIntFromStackItem 
Neo-go can return big.Int values on stack after contract execution.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-29 10:14:59 +03:00
Alex Vanin
330c4b42d9 [#122] Use balance precision converter in inner ring 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-28 13:36:59 +03:00
Alex Vanin
90984ee219 [#122] Add converter interface in balance and neofs processors 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-28 13:36:59 +03:00
Alex Vanin
b6012977bc [#122] Implement balance precision getter for inner ring 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-28 13:36:59 +03:00
Alex Vanin
7db40eafe0 [#122] Add precision converter 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-28 13:36:59 +03:00
Leonard Lyubich
f66c7958e7 [#109] services/policer: Assign tasks to Replicator 
Make Policer to call AddTask method of Replicator when an insufficient
number of copies of an object is detected in the container.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-23 15:23:22 +03:00
Leonard Lyubich
2d46baa4a5 [#109] services: Implement Replicator service 
Implement Replicator service that performs background work to replicate
local object to remote nodes in the container. Replicator is going to be
used by Policer.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-23 15:23:22 +03:00
Leonard Lyubich
53efa18e14 [#109] object/put: Implement remote object sender 
Define RemoteSender structure with PutObject method that puts object to a
remote node locally.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-23 15:23:22 +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
43533c991e [#40] morph/netmap: Implement MaxObjectSize method on wrapper 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-23 14:03:25 +03:00
Leonard Lyubich
90c38fc5e5 [#40] morph/client: Implement read config method 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-23 14:03:25 +03:00
Leonard Lyubich
7fdb14cf8a [#83] services/response: Set epoch number from network state 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-23 10:54:48 +03:00
Leonard Lyubich
19f9c7eacb [#83] services: Remove setting of meta header from executing services 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-23 10:54:48 +03:00
Leonard Lyubich
0341773318 [#83] services: Implement response sub-service for each service 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-23 10:54:48 +03:00
Leonard Lyubich
6bede7d836 [#83] services/util: Implement response service 
Create response package. Implement response Service that sets values of
response meta header.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-23 10:54:48 +03:00
Leonard Lyubich
1cc7983c4e [#83] services/util: Add meta header methods to ResponseMessage 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-23 10:54:48 +03:00
Leonard Lyubich
71a06f9e01 [#83] services/util: Define type of response message interface 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-23 10:54:48 +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
ca552f53c6 [#115] Check session token validity 
Malicious user can stole public session key and use
it by sending request from it's own scope. To prevent
this each session token is signed and signature private
key must be corresponded with owner id in token. Therefore
malicious node cannot impersonate request without private
key to sign token.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-22 11:55:28 +03:00
Leonard Lyubich
dae94aa230 [#60] morph/netmap: Implement Epoch method on netmap client wrapper 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-22 11:54:08 +03:00
Leonard Lyubich
20fb8547b6 [#60] morph/netmap: Implement Epoch method on Client 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-22 11:54:08 +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
b627814dd8 [#60] object/transformer: Set creation epoch number in new objects 
Set value of CreationEpoch object field to the value from network State.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-22 11:54:08 +03:00
Leonard Lyubich
7c081e4f15 [#60] core/netmap: Define interface of current network properties 
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
Leonard Lyubich
2541ed4b8f [#88] object/eacl: Use String() methods to calculate ID values 
Replace hex encoding of IDs with String() call (base58) in eACL processing.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-21 18:53:04 +03:00
Leonard Lyubich
5318abcf38 [#88] object/search: Use String() methods to calculate ID values 
Replace hex encoding of IDs with String() call (base58) in search query
processing.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-21 18:53:04 +03:00
Leonard Lyubich
0dab4b7581 [#108] services: Implement Policer service 
Implement Policer service that performs background work to check compliance
with the placement policy for local objects in the container. In the initial
implementation, the selection of the working queue of objects is
simplified, and there is no transfer of the result to the replicator.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-21 14:42:51 +03:00
Leonard Lyubich
f6e56aa956 [#108] placement: Implement Builder from netmap source 
Implement placement.Builder interface on netmap.Source wrapper.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-21 14:42:51 +03:00
Leonard Lyubich
5017ff0e4a [#108] object/head: Export remote header retrieval utility 
Export remote head functionality in headsvc package. Refactor head service
to use RemoteHeader.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-21 14:42:51 +03:00
Leonard Lyubich
5ad0df7794 [#108] object/head: Return 404 error if header was not found 
Define ErrNotFound error in headsvc package. Return ErrNotFound from Head
method if the header was not found in the container.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-21 14:42:51 +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
e6f04f7785 [#104] Update neofs-api-go with new protobuf API 
Also update contains JSON converters for neofs-cli
and fixes bug in container.set-acl command of SDK.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-20 17:31:59 +03:00
Alex Vanin
9e08b41a6f [#102] Set split header in left object 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-20 09:59:09 +03:00
Leonard Lyubich
54bdeb60a1 [#22] Support string type in stack parameter converter 
Set type of stack parameter to StringType in type-switch statement of
toStackParameter function.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-19 12:27:56 +03:00
Alex Vanin
643e81254c [#25] Add placement policy QL encoder 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-17 13:16:59 +03:00
Evgenii Stratonikov
d7c53debb5 [#46] Make SELECT attribute optional 
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2020-10-16 16:15:27 +03:00
Alex Vanin
719075ca97 [#99] Fix no-root search matcher 
Wrong boolean operation order made matcher return false
on `non-root` search query with non-regular objects. Instead
it should return true for `non-root` query and false for `root`
query.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-16 13:45:35 +03:00
Alex Vanin
1332a6d3a8 [#92] Provide session token to all produced requests 
If object service produces new request, the should contain
session token. This is the only way for node to grant access
for a private container.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-15 10:20:10 +03:00
Alex Vanin
dd48666357 [#72] Shutdown inner ring app if RPC node has been terminated 
Adopt error channel from Listener interface.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-14 09:37:48 +03:00
Alex Vanin
ccbb9ce6ab [#72] Add ListenWithError method in Listener interface 
Listen and ListenWithError methods check if subscriber channel
has been closed. If so, ListenWithError passes error message
into provided channel.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-14 09:37:48 +03:00
Alex Vanin
ca006245d2 [#72] Close subscription channel if RPC was terminated 
RPC node closes websocket notification channel if it was terminated
or something wrong happened. Subscriber has to check this condition
and alert about this in upper context by closing it's own channel.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-14 09:37:48 +03:00
Alex Vanin
d3d8f00757 [#72] Init inner ring configuration before run 
This way we can re-initialize application in any given
moment, which is useful for reconnects.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-14 09:37:48 +03:00
Alex Vanin
ade185191b [#47] Use less extra gas on netmap contract methods 
* 1.0 extra gas for new epoch vote
* 0.5 extra gas for new peer approve

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-12 14:43:33 +03:00
Alex Vanin
b7ee05088c [#86] Use alphabet processor in inner ring app 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-12 14:43:33 +03:00
Alex Vanin
f1f20b49db [#86] Add alphabet contract processor 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-12 14:43:33 +03:00
Alex Vanin
4308a6f522 [#86] Run timer for gas emission event 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-12 14:43:33 +03:00
Alex Vanin
6bc787bb19 [#86] Add alphabet contract configuration 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-12 14:43:33 +03:00
Alex Vanin
dcb384d551 [#86] Specify inner ring list index in global state 
Inner ring index will be used to access alphabet contracts.
First seven inner ring nods communicating with one alphabet
contract, depending on their index.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-12 14:43:33 +03:00
Alex Vanin
2d5cb378a7 [#84] Add netmap service executor and signer 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-09 09:15:18 +03:00
Alex Vanin
f92dc5b27c [#84] Add GRPC layer of netmap service 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-09 09:15:18 +03:00
Alex Vanin
0e7e0bd2d6 [#84] Remove mocks and debug code from neofs-node services 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-09 09:15:18 +03:00
Alex Vanin
b5aef1011b [#74] Update test of netmap.UpdateState event parser 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-09 09:15:18 +03:00
Alex Vanin
e3f8e350f9 [#82] Fix conversion of container id values from smart-contract 
Smart-contract stores container ids as a raw bytes, not marshaled
protobuf structures.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-08 11:22:50 +03:00
Alex Vanin
7d51688d2c [#82] Return length check of serialized container 
In #37 we've decided to remove length check, because smart contract would
fail on casting `nil` value from storage to `[]byte` producing FAULT state.
Apparently it does not fail, so we have to check length explicitly.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-08 11:22:50 +03:00
Alex Vanin
87fc4f5df7 [#82] Use morph wrapper in container service 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-08 11:22:50 +03:00
Alex Vanin
204eaab5a9 [#75] Fix order of update peer state method arguments 
This method has node status first and public key second.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-05 18:58:35 +03:00
Alex Vanin
f40f1ca0c0 [#74] Fix order of netmap.UpdateState event arguments 
This event has node status first and public key second.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-05 18:31:13 +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
7a2654719e [#71] Return only regular objects in root object search 
Root search applies for user objects, so it should not
return tombstones and storage groups.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-05 14:03:55 +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
9cdf7d3896 [#69] object/acl: Check eACL rules in ACL service 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-05 14:02:14 +03:00
Leonard Lyubich
1d676fcfb2 [#69] object/acl: Add eACL components to service 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-05 14:02:14 +03:00
Leonard Lyubich
a7782cf1f9 [#69] object/acl: Extended requestInfo structure 
Add container identifier field. Add send public key field.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-05 14:02:14 +03:00
Leonard Lyubich
6c3c872ee4 [#69] object/acl: Define access denied error 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-05 14:02:14 +03:00
Leonard Lyubich
0f52444ae9 [#69] object/acl: Change basic ACL type in requestInfo 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-05 14:02:14 +03:00
Leonard Lyubich
30e6912c7b [#69] object/acl: Construct service from options 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-05 14:02:14 +03:00
Leonard Lyubich
e5898c9ca8 [#69] object/acl: Rename BasicChecker to Service 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-05 14:02:14 +03:00
Leonard Lyubich
0d5495e997 [#70] object manager: Implement an example object garbage collector 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-05 09:36:29 +03:00
Leonard Lyubich
798fca9354 [#70] core/object: Process a delete group at tombstone 
Send object group to delete queue processor after tombstone content
validation.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-05 09:36:29 +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
Alex Vanin
801999c577 [#66] Impersonate object service verb from session token 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 19:47:49 +03:00
Alex Vanin
afeebd310c [#66] Use session token of object header at put ACL check 
Owner of the request is stored in session token most of the times.
Put request contains session token in the object body, so we have
to fetch it from there.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 19:47:49 +03:00
Leonard Lyubich
69a69cdbee [#67] object/eacl: Implement eACL validator 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 19:46:45 +03:00
Leonard Lyubich
44fcd2f212 [#64] object/delete: Change the formation of tombstone 
Make delete service to write list of child object addresses to tombstone
payload.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 19:46:27 +03:00
Leonard Lyubich
33ca88f85f [#64] core/object: Claim TombstoneContent in tombstone payload 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 19:46:27 +03:00
Leonard Lyubich
21bdc82fb5 [#64] core/object: Implement tombstone content messages 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 19:46:27 +03:00
Alex Vanin
6ee908c2db [#65] Support FS bucket and BoltDB bucket 
These buckets can be used to store blobs and metadata.
They will be removed as enhanced blob storage will be
implemented for neofs-node. To setup storage type
use `storage.object.type` and `storage.meta.type` params.

Available options:
  - inmemory (default)
  - boltdb
  - filesystem

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 14:48:00 +03:00
Alex Vanin
861bac3892 [#59] Use max msg size in transport server and splitter 
For GRPC it is about 4 MiB.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Alex Vanin
d2009c8731 [#59] Add grpc payload splitter in object service chain 
GRPC has default message limit of 4MiB. Since every transmitted
neofs message has to be signed, then original message should
be split into transfer fit structures before signature service.

This commit introduce transport payload splitter for object
service pipeline. This splitter works with stream response
for methods:

  - object.Get
  - object.Range
  - object.Search

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
64691e6248 [#62] object/transformer: Fix incorrect relation init stage 
In previous implementation InitRelations call in payload size limiter was
called in write chunk method. This provoked clearing the split header in
children starting from the second.

Replace InitRelations call to the 1st child allocating stage.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Alex Vanin
e158497560 [#43] cmd/neofs-node: Support hostnames with dns, ipv4 and ipv6 addresses 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Alex Vanin
f930993e3a [#43] pkg/network: Do not panic at multiaddr to net.Addr conversion 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
6824a6f67b [#61] object/search: Support non-root and non-leaf filters 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
51e373c3f0 [#61] object/search: Support latest search filters 
Refactor query to match object and its parents in a single call. Support
KeyRoot and KeyLeaf filters.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
f89c848e84 [#61] object/search: Filter objects by container ID from request 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
1654df4d97 [#61] Update to latest neofs-api-go changes 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
f251645def [#58] object/delete: Process linking object in Delete service 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
16252ad09a [#58] object/search: Add object-with-children filter 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
624e8cd3cb [#58] object/search: Refactor RelationSearcher implementation 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
4bcfed37ca [#58] object/head: Generalize RelationSearcher interface method 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
6eb353c804 [#58] object/put: Validate payload content after filling 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
2abb03dbd1 [#58] core/object: Decouple the payload content validation method 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
107f3097e4 [#58] core/object: Add content validation to FormatValidator 
Add content validation step to FormatValidator. Check tombstone payload
correctness.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
017afbf0e3 [#58] services/object: Implement Delete service 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
b24adeae89 [#58] object/transformer: Inherit type of parent object 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
39ddb3a3f4 [#45] object/search: Fix double write of local result 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
08b9ae547a [#45] object/search: Add filtering parent objects 
In previous implementation object.Search services allowed to search only
physically stored objects. This limitation did not allow getting the ID of
the split object.

Extend search execution logic with parent object filtering. Parent objects
that passed filters are now included in the result

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +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
68178b8d74 [#57] core/object: Fix validation of linking object 
Linking object carries only identifier of the parent object. Fix Validate
method of FormatValidator to not validate parent object of the linking
object.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
be322835af [#57] services/object: Implement private key storage 
Implement storage that provides access to local node key and session keys
through session token.

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
ede033256d [#56] core/object: Implement format validator 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
12d57af998 [#56] Update to latest neofs-api-go changes 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Alex Vanin
fc74e9b40c [#32] Remove recover from basic ACL checks 
Basic ACL checker gets request field via getters that are
NPE-free, therefore we don't need to worry about function
invocations on nil structures.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Alex Vanin
4a8de3263d [#32] Use less v2 specific structures in basic ACL checker 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Alex Vanin
c5a44e0a05 [#32] Add tests for basic ACL helper 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Alex Vanin
91fef72bb6 [#32] Make basic ACL check in all object request 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Alex Vanin
49ee9a14a1 [#32] Add basic ACL helper 
Basic ACL helper provides functions for simple access to
bit fields of basic ACL.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Alex Vanin
f6904db84f [#32] Use pkg/core interfaces to fetch container and netmap 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Alex Vanin
ad36a2cd8f [#32] Use classifier in basic ACL check 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:36 +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
Leonard Lyubich
1b5ac0f2ae [#55] object/transformer: Fix NPE in case of empty payload 
In previous implementation payload size limiter panicked in case of payload
emptiness. It was caused by the component waiting for at least one write of
a part of the payload.

Fix NPE occurrence with internal initialization after the WriteHeader call.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
867f1d772d [#53] Revert "[#51] object/put: Fix incorrect splited object streaming" 
Revert commit 803ea345 that which spawned a duplication of the payload of
objects.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
0a51263e72 [#53] services/object: Implement GetRangeHash service 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
9d8576d397 [#53] util: Add SaltXOR function 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
834a8597c5 [#53] object/util: Add seek range function to range traverser 
Add SetSeekRange method to RangeTraverser that switches traverser to work
with provided object payload range.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
8791c4f0a5 [#53] object/range: Share object range traverser between services 
Replace object range chain utilities to object/util package in order to
reuse it in other services.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
759605410a [#53] object/range: Do not add chain element without the need 
In previous implementation one excess element could be added to the chain.
Add previous sibling presence check to prevent this.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
bf2c33d7a9 [#52] services/object: Implement Get service 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
3880315a3f [#52] object/range: Add full range option to parameters 
Add FullRange option to get range operation parameters that allows to get
payload range [0:object_size] w/o the actual knowledge of the object size.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
abf9ad3573 [#52] object/range: Attach received object header to result 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
0490107165 [#50] services/object: Implement GetRange service 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
dd16f568c3 [#50] object/head: Add right child to Head operation result 
Head service receives right child of the processing object in some cases.
Add right child to Head result in order to use it as needed.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
3692f708ca [#51] object/put: Fix incorrect splited object streaming 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Alex Vanin
2fc2f8792e [#48] Make IR initial config errors more readable 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Alex Vanin
be353ad69f [#48] Use more extra fee at container registration 
Large inner ring requires more gas to make container registration.
Container contract makes balance transfers for each inner ring node
and it require extra gas to execute. This estimation should be enough
for seven inner ring nodes.

Later there should be heuristic evaluations for this: #47

Signed-off-by: Alex Vanin <alexey@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
3692032e30 [#44] object/head: Fix incorrect placement traversal 
Add object identifier option to placement traverser of object.Head service.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
a433f9dd85 [#42] object/transformer: Fix incorrect checksums of parent object 
In previous implementations object size limiter left checksums of parent
object payload unset. This was caused by the closure that written calculated
checksums to the child object instead of parent one.

Construct payload checksum writers in separate function in order to prevent
closure bug.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Alex Vanin
3038c6cc5c [#37] Implement eACL related morph wrapper functions 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Alex Vanin
14f85184ab [#37] Implement container related morph wrapper functions 
Container get wrapper implements container.Source interface
so it can be used in object service as container storage.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
d6a9c06c25 [#39] service/object: Complicate Head service logic 
Add a header recovery step through finding and getting the header of the
rightmost child.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
753a6a2de5 [#39] service/object: Implement right child searcher on Search service 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Leonard Lyubich
39c324bd6d [#39] service/object: Add query filters to search right child 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:36 +03:00
Alex Vanin
28534a509d [#36] Add attribute parser 
Attribute parser converts strings of attribute chain into
one-dimension array of NodeInfo attributes, that used
in network map.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
05f3963975 [#38] service/object: Implement simplified object Head service 
Implement Head service w/o linking object processing and restoration from
split-chain.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
21fc85540a [#38] localstore: Finalize object to meta converter 
Use CutPayload method of RawObject in order to make object meta structure
from source object.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
2f57855775 [#38] sdk/object: Add CutPayload method to RawObject 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
becb9148c1 [#38] sdk/object: Add Object to RawObject converter 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
09084a7bff [#34] service/object: Implement object Search distributed service 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +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
ded0350c5e [#34] localstore: Store object identifier in meta storage 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
99d380c20b [#35] Implement netmap source interface in morph wrapper 
Netmap source interface used by object service to build
placement based on current or previous network map.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
92fb384c09 [#35] Add snapshot method for morph/netmap client 
With snapshot method node can get previous network
maps from previous epoch.

Signed-off-by: Alex Vanin <alexey@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
Leonard Lyubich
dcfb6a6b3a [#33] placement: Remote UseNetworkMap option from traverser 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
12e5e4e2d8 [#33] placement: Add public constructor for netmap placement builder 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
900949c648 [#33] network: Implement tool to work with local address 
Implement read-only local network address source. Implement function for
check if network address is local.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
d3349a293a [#33] core/object: Add to-SDK object converting method 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
3d25d6c217 [#33] core/netmap: Define read-only storage interface 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
030375af63 [#33] container: Define read-only storage interface 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
d52bdb27c5 [#33] util: Define worker pool interface 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
d3b5ff9526 [#33] session/storage: Change Get method signature 
In previous implementation session Storage.Get method took a v2 owner
identifier as an argument.

Change method signature to as an argument owner identifier from NeoFS SDK.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
4024b3c30e [#33] services/session: Fix signature service constructor 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
c312e11f6e [#33] network: Add network endpoint getter to Address 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
73ee5105ff [#31] placement: Fix confused selectors and replicas 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
f7c685f682 [#31] placement: Fix incorrect selectors processing 
In previous implementation traverser worked like all counts of all selectors
are equal to counts of corresponding replicas. Make traverser to take into
account select count of all replicas.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
e7925fbc1c [#31] placement: Implement container placement traverser 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
44def45ff4 [#31] network: Make the address a separate type 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
d6a4965841 [#31] network: Remove unused dial functions 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
121137c62b [#30] object_manager: Implement object transformers 
Define object writer interface. Implement payload size limiter that
restricts payload size of the object. Implement object format moulder that
fill verification fields and finalizes object structure.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
0a6130a924 [#30] core/object: Make Object constructors similar to RawObject 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
2975b61abd [#30] core/object: Remove no longer used MarshalStableV2 method 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
87487cde00 [#30] localstorage: Refactor source code 
Move the serialization of the address and object into separate functions and
use them in methods. Use recently implemented RawObject constructor and
method in metaFromObject function.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
4326ff56a7 [#30] core/object: Remove redundant Address type 
Remove Address type. Makes Address method of the Object to return NeoFS SDK
Address type. Makes local storage to work with NeoFS SDK object address.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
8366c146d7 [#30] core/object: Implement raw object 
Define RawObject type that inherits RawObject from NeoFS SDK. Implement
converters.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
9c1c023f05 [#30] Update to latest neofs-api-go and fix conflicts 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Evgenii Stratonikov
84b4ff0755 [#27] Support JSON format for placement policy 
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
778dd54244 [#28] Update neofs-api-go to build images 
These hotfixes will be altered with later neofs-api-go
updates.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Evgenii Stratonikov
001a23eb31 [#23] Support SQL-like queries for placement 
JSON format is rather verbose an inconvenient to be
edited by hand. This commit implements SQL-like
language for representing placement policy.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
f23d8a5f4a [#21] ir: Remove excess todo 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
4aee3de24e [#21] ir: Add inner ring list relay processor 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
f11ae1035d [#21] ir: Add config relay processor 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
be9e7664f3 [#21] ir: Provide netmap contract script hash into neofs processor 
Netmap contract script hash is used to synchronize global config
and inner ring list in both chains.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
a19e9c1f00 [#21] Add SetConfig and UpdateInnerRing method invoke helpers 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
2a142155d9 [#21] Add neofs inner ring update event 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
7d154f8659 [#21] Add neofs config event 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
f412d20523 [#21] Add neofs unbind event 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
66eafcd558 [#21] Add neofs bind event 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
df3564eaf2 [#21] Add [][]byte type in toStackParameter converter 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
aa98592ac4 [#15] Fix wrapper for add peer contract method 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
ee9551992c [#15] Use api-go definition of NodeInfo in node 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
f0ee275ce6 [#15] Use lowercase methods in netmap client 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
c299de5de9 [#15] Parse StackItem structs as arrays 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
8f5ea75eb6 [#19] Update eACL service methods 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
03b170237f Remove broken packages 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
92f448f303 [#18] Add handlers for AddPeer and UpdatePeer events 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
7bce9a3d87 [#18] Add invoke helpers for AddPeer and UpdatePeer methods 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
eef20c53df [#18] Add AddPeer and UpdatePeer morph events 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
da92f2944f [#7] Fix container service according to APIv2 contracts 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
2ab855b2ec [#7] Allow to get bytes from buffer stackitem 
Smart-contract can return slice of bytes as buffer type.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
5e5e431534 [#7] Add container delete notification handler 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
480b3fd1a9 [#7] Add container delete event 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
2422d8bbfe [#7] Use lowercase methods in container client of storage node 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
7e099c7921 [#7] Use container processor in inner ring 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
c4cdfe3ec2 [#7] Add container processor for inner ring 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
055f7be6d1 [#7] Add new container invocation wrapper for inner ring 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
5f3978b66c [#7] Add put container event parser for morph 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
9f51c85054 [#17] localstorage: Adopt local object storage for new types 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
edcaef8478 [#17] core/object: Implement Object and Address types 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
80f10dab7b [#16] Fix balanceOf wrapper for api request 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
58cb90966a [#16] ir: Use mint and burn methods in balance contract 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
27fcf2cc1d [#16] Update neo-go and neofs-api-go dependencies 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
44b55740a8 [#14] Use notification name directly from neo-go 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
3d0064cb4c [#14] Use lower case in first letter of contract methods 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
b6913394a2 [#14] Update event subscriber constructor call 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
6520d00ff0 [#14] Adopt stackitems in inner ring 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
29d6ababae [#14] Adopt stackitems in morph requests 
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Alex Vanin
0c06eafc60 [#14] Use stackitems in morph/client converters 
In neo-go v0.91.0 testinvoke returns stackitems.Item
interface, so converters should work with this type.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
b7702349dc [#13] services/util: Support client-side stream in SignService 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
d54a5d4f66 [#13] services/util: Rename UnarySignService to SingService 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
75162d1f8d [#13] services/util: Support server-side stream in UnarySignService 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
6b4fb3a0aa [#13] services: Refactor UnarySignService 
Replace UnaryHandler from structure to method arguments in order to reuse
single instance for different service methods.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
0c83e84613 [#13] services/object: Implement GetRangeHash handlers 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
7a6b62c552 [#13] services/object: Implement Delete handlers 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
881f49814a [#13] services/object: Implement Head handlers 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
652f64ae85 [#13] services/object: Implement GetRange handlers 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
62d0c50b15 [#13] services/object: Implement Put handlers 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
d03b153e09 [#13] object/grpc: Fix Put call implementation 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
f14d1fd65f [#13] services/object: Implement Get handlers 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
486aeef5df [#13] services/object: Define and implement Object executor 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
276ec2e1e0 [#13] services: Define signing Object service and implement Search 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
a0aa175fcc [#13] transport/object: Fix io.EOF check in Object gRPC handlers 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
da1961cdf9 [#13] services/util: Support server-side stream request verify 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:35 +03:00
Leonard Lyubich
f5a0e354ef [#12] services/session: Implement service executor 
Implement Session service executor that generates private token and stores
it to map.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:30 +03:00
Leonard Lyubich
de12d751e9 [#12] services/session: Implement execution service 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:24 +03:00
Leonard Lyubich
7b56633185 [#12] services/session: Implement Sign/Verify service 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:25:18 +03:00
Leonard Lyubich
8539f5c2cd [#11] services/container: Implement Neo:Morph executor and service 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:24:45 +03:00
Leonard Lyubich
9e30a87022 [#11] morph: Return nil on Any stack item array type 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:24:36 +03:00
Leonard Lyubich
f71d64435e [#11] services: Implement universal Sign/Verify service 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:24:30 +03:00
Leonard Lyubich
21c750016b [#11] transport/session: Fix package name 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:24:04 +03:00
Leonard Lyubich
5022362c1a [#11] accounting: Implement ServiceExecutor on Neo:Morph client 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:23:48 +03:00
Leonard Lyubich
7cc1a2a85a [#11] accounting: Define service executor 
Defines ServiceExecutor interface of the executor that handles service
request bodies and returns service response bodies. Adds Service
implementation that writes the result of ServiceExecutor to response body
and attaches the internal ResponseMetaHeader.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:23:35 +03:00
Leonard Lyubich
5cf622881f [#11] accounting: Implement signing service 
Adds accounting Service implementation that verifiers request signatures and
signs responses from internal Service.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:23:29 +03:00
Leonard Lyubich
c2954aab20 [#11] transport: Implement gRPC server handlers of API service 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:23:09 +03:00
Leonard Lyubich
a87fdab324 [#11] Trim the old functionality 
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
 2020-10-02 11:22:55 +03:00
Stanislav Bogatyrev
b7b5079934 Add Inner Ring code 2020-07-24 17:07:37 +03:00