Commit graph

24 commits

Author SHA1 Message Date
Evgenii Stratonikov
94f068e462 *: remove error from StableMarshal return values
We marshal only in-memory structures, no error is expected.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-04-21 15:07:57 +03:00
Evgenii Stratonikov
84d981e88e util/proto: do not return error from primitive marshalers
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-04-21 15:07:57 +03:00
Evgenii Stratonikov
732dd51b1b [#388] *: Remove nil check from setters
I knew one day `sed` would save me an hour of manual work:
```
sed -i -n -e '
s/) Set/) Set/
p
t setter
b end
:setter
    n
    s/nil/nil/
    t hasif
    p
    b end
    :hasif
        n
        :loop
        p
        n
        s/}/}/
        t end
        b loop
        :end
' $@
goimports -w $@
```

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-03-31 11:32:04 +03:00
Evgenii Stratonikov
6f4908edc2 [#376] netmap: Make attributes a non-pointer slice
The speed of copying (which is done regulary for e.g. subnet changes)
is less, however it isn't on the hot path and the absolute time
difference is insignificant.
```
name              old time/op    new time/op    delta
NodeAttributes-8    96.2ns ± 1%   158.3ns ± 1%  +64.61%  (p=0.000 n=10+10)

name              old alloc/op   new alloc/op   delta
NodeAttributes-8     32.0B ± 0%     32.0B ± 0%     ~     (all equal)

name              old allocs/op  new allocs/op  delta
NodeAttributes-8      2.00 ± 0%      2.00 ± 0%     ~     (all equal)
```

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-03-15 12:19:49 +03:00
Evgenii Stratonikov
2f0eee96fc [#376] netmap: Replace slices of pointers with structs
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-03-15 12:19:49 +03:00
Leonard Lyubich
99370889d1 [#371] Support recent changes in NeoFS API protocol
Support:
  * new status codes (object, container, session);
  * object `Lock` message;
  * different signature schemes.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2022-02-25 10:24:07 +03:00
Leonard Lyubich
e9a8451fb7 [#367] *: Re-compile proto files of NeoFS API protocol
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2022-01-14 13:17:21 +03:00
Pavel Karpy
3604d96f3f [#362] netmap: Add marshaling of the subnetID field of container policy
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2021-12-01 16:45:23 +03:00
Leonard Lyubich
d93828f465 [#356] netmap: Fix post-loop handling of zero subnet in IterateSubnets
Return any error other than `ErrRemoveSubnet` from `IterateSubnets`
during post-loop processing of zero subnet.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-11-24 17:13:18 +03:00
Leonard Lyubich
50ab22c19c [#356] netmap: Improve docs and slightly optimize the code
API changes:
  * Rename `Enters` method of the `NodeSubnetInfo` to `Enabled`.
  * Declare undefined behavior of `WriteSubnetInfo` with non-unique
  attributes.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-11-24 17:13:18 +03:00
Leonard Lyubich
abc494b2bc [#356] netmap: Simplify zero subnet processing in IterateSubnets
For now we don't need to distinguish cases of missing zero subnet's
attribute and the one with `True` value.

Remove local enum `zeroStatus` of `IterateSubnets` since we need to
distinguish between two statuses and use `bool` variable for this.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-11-24 17:13:18 +03:00
Leonard Lyubich
896cee4bb0 [#356] netmap: Increase test coverage of IterateSubnets
Add both `False` and `True` subnet attributes.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-11-24 17:13:18 +03:00
Leonard Lyubich
dfb780a2b6 [#356] netmap: Document IterateSubnets behavior with duplicate keys
Node attributes must be key-unique. In current implementation
`IterateSubnets` doesn't monitor the uniqueness of keys.

Declare undefined behavior of `IterateSubnets` for non-unique attribute
keys.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-11-24 17:13:18 +03:00
Leonard Lyubich
4560e447e1 [#356] netmap: Fix potential double-processing of zero subnet
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-11-24 17:13:18 +03:00
Leonard Lyubich
051b103df3 [#356] netmap: Return missing subnets error from IterateSubnets
Each NeoFS storage node should be present in at least one subnet.

Make `netmap.IterateSubnets` function to return an error if the node by the
end of the loop does not belong to any subnet.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-11-24 17:13:18 +03:00
Leonard Lyubich
348f9498bd [#356] netmap: Implement the functionality of working with subnets
NeoFS storage node can participate in a subnet group (at least one).
According to NeoFS API V2 protocol, subnets are entered and exited through
the attributes of the node. We should provide functionality for conveniently
setting and reading attributes based on the needs of the network.

Define `NodeSubnetInfo` type which groups information about the subnet
reflected in `NodeInfo`. Implement `WriteSubnetInfo` function which writes
`SubnetInfo` data to `NodeInfo`. It will be used to prepare a request for
registration on the NeoFS network. Implement `IterateSubnets` function which
allows to iterate over all subnets of the node. Moreover, it allows you to
remove a subnet from the `NodeInfo` right during iterative traversal.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-11-24 17:13:18 +03:00
Evgenii Stratonikov
68f28a1918 [#355] v2/refs: add subnetwork ID
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2021-11-18 15:04:15 +03:00
Evgenii Stratonikov
ad6a7999cd [#355] *: regenerate proto files
Add subnetwork ID to placement policy.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2021-11-18 15:04:15 +03:00
Leonard Lyubich
0f09f0dfc6 Re-compile NeoFS API proto files using updated script
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-11-17 15:29:33 +03:00
Leonard Lyubich
25da5d2e13 Add v2 version to go module name
Replace all elements from `v2` to root directory.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-11-17 15:29:33 +03:00
Alex Vanin
1f143e54bd Move api-v2 files into v2 subdir
This subdir contains generated proto files
and small wrappers.
2020-09-18 10:40:17 +03:00
Leonard Lyubich
0ee1c3653d Implement field setters on all protobuf messages
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2020-09-18 10:40:17 +03:00
Alex Vanin
696e263e4d Add stable marshal for placement rule
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2020-09-18 10:39:58 +03:00
Alex Vanin
fabdd78d63 Add pre-release jindo branch 2020-09-18 10:39:50 +03:00