Airat Arifullin
8fd678e269
[ #1141 ] go.mod: Update frostfs-sdk-go and frostfs-api-go/v2
...
* Also fix unit-test.
Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2024-05-20 13:22:48 +03:00
Airat Arifullin
952d13cd2b
[ #1124 ] cli: Improve APE rule parsing
...
* Make APE rule parser to read condition's kind in unambiguous using lexemes
`ResourceCondition`, `RequestCondition` instead confusing `Object.Request`, `Object.Resource`.
* Fix unit-tests.
Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2024-05-14 12:23:26 +03:00
Airat Arifullin
20baf6e112
[ #1108 ] ape: Update policy-engine version for listing by iteration
...
* Update go.mod with a new version of policy-engine pacakge.
* Adapt SwitchRPCGuardedActor to ContractStorage interface.
* Fix `frostfs-adm` util.
Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2024-05-14 12:17:56 +03:00
Anton Nikiforov
00b2b77b26
[ #1112 ] node: Implement `Range\RangeHash` requests for EC object
...
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2024-05-07 14:47:21 +03:00
Anton Nikiforov
411a8d0245
[ #1004 ] blobovnicza: Use TTL for blobovnicza tree cache
...
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2024-04-26 19:54:29 +03:00
Anton Nikiforov
112a7c690f
[ #1103 ] node: Implement `Get\Head` requests for EC object
...
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2024-04-24 18:15:53 +03:00
Evgenii Stratonikov
91e79c98ba
[ #1089 ] ape: Provide request actor as an additional target
...
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-04-16 11:03:50 +00:00
Airat Arifullin
661faa639e
[ #1090 ] go.mod: Update policy-engine version
...
Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2024-04-15 07:45:45 +00:00
Anton Nikiforov
cdae227f82
[ #1083 ] go.mod: Bump grpc version
...
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2024-04-10 16:07:57 +03:00
Evgenii Stratonikov
43fdb1da45
Reapply "[ #972 ] go.mod: Bump go version to go1.21"
...
This reverts commit 9adcb253be
.
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-04-10 12:09:34 +00:00
Dmitrii Stepanov
1c5e0f90aa
[ #1064 ] putsvc: Add EC put
...
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-04-09 07:08:53 +00:00
Anton Nikiforov
ffb1a6f81a
[ #1072 ] Fix issue from `govulncheck`
...
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2024-04-05 18:20:07 +03:00
Airat Arifullin
4738508ce2
[ #1063 ] go.mod: Update SDK version
...
* Update frostfs-sdk and frostfs-api-go versions.
* Refactor depreacted method ReplicaNumberByIndex.
Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2024-04-03 10:33:51 +00:00
Evgenii Stratonikov
e12fcc041d
[ #1059 ] services/tree: Fast sorted listing
...
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-04-01 12:37:34 +00:00
Anton Nikiforov
2d595ec15f
[ #976 ] ape: Update dependency
...
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2024-03-13 14:54:19 +03:00
Dmitrii Stepanov
63a29110ee
[ #634 ] go.mod: Bump protobuf version
...
Found by vulncheck:
Vulnerability #1 : GO-2024-2611
Infinite loop in JSON unmarshaling in google.golang.org/protobuf
More info: https://pkg.go.dev/vuln/GO-2024-2611
Module: google.golang.org/protobuf
Found in: google.golang.org/protobuf@v1.32.0
Fixed in: google.golang.org/protobuf@v1.33.0
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-03-06 13:12:34 +03:00
Airat Arifullin
b84cf91f73
[ #1009 ] adm: Make workaround for get-admin and list-rule-chains
...
* Inroduce workaround to create actor for contract storage interface
without passing a real alphabet wallet. This is made by creating
a dummy account.
Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2024-03-05 12:34:53 +00:00
Evgenii Stratonikov
b38effd799
[ #1019 ] go.mod: Update sdk-go
...
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-03-04 07:44:38 +00:00
Evgenii Stratonikov
9adcb253be
Revert "[ #972 ] go.mod: Bump go version to go1.21"
...
This reverts commit e39a714c25
.
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-19 15:36:01 +00:00
Evgenii Stratonikov
e39a714c25
[ #972 ] go.mod: Bump go version to go1.21
...
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-19 13:13:09 +00:00
Dmitrii Stepanov
6bafdab004
[ #988 ] go.mod: Update api-go and sdk-go versions
...
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-02-15 17:20:59 +03:00
Dmitrii Stepanov
962e5a9c19
[ #736 ] logger: Add journald support
...
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2024-02-12 06:17:22 +00:00
Roman Khimov
fc31b9c947
[ #970 ] fstree: Add linux-specific file writer using O_TMPFILE
...
O_TMPFILE is implemented for all modern FSes and it's much easier and safer to
use. If application crashes in the middle of writing this file would be gone
and won't leave any garbage.
Notice that this implementation makes a different choice wrt EEXIST handling,
generic one always overwrites, while this one keeps the old data.
There is no real performance difference.
SSD (slow&old), XFS, Core i7-8565U:
Sync
```
name old time/op new time/op delta
Put/size=1024,thread=1/fstree-8 1.74ms ± 3% 0.06ms ± 7% -96.31% (p=0.000 n=10+10)
Put/size=1024,thread=20/fstree-8 10.0ms ±41% 1.1ms ±18% -88.95% (p=0.000 n=9+10)
Put/size=1024,thread=100/fstree-8 32.3ms ±60% 6.5ms ±14% -79.97% (p=0.000 n=10+10)
Put/size=1048576,thread=1/fstree-8 17.8ms ±90% 3.4ms ±70% -81.08% (p=0.000 n=10+10)
Put/size=1048576,thread=20/fstree-8 103ms ±174% 112ms ±158% ~ (p=0.971 n=10+10)
Put/size=1048576,thread=100/fstree-8 949ms ±78% 583ms ±132% ~ (p=0.089 n=10+10)
name old alloc/op new alloc/op delta
Put/size=1024,thread=1/fstree-8 3.17kB ± 1% 1.96kB ± 0% -38.09% (p=0.000 n=10+10)
Put/size=1024,thread=20/fstree-8 59.6kB ± 1% 39.2kB ± 1% -34.30% (p=0.000 n=8+10)
Put/size=1024,thread=100/fstree-8 299kB ± 0% 198kB ± 0% -33.90% (p=0.000 n=7+9)
Put/size=1048576,thread=1/fstree-8 3.38kB ± 1% 2.36kB ± 1% -30.22% (p=0.000 n=10+10)
Put/size=1048576,thread=20/fstree-8 65.7kB ± 4% 47.7kB ± 6% -27.27% (p=0.000 n=10+10)
Put/size=1048576,thread=100/fstree-8 351kB ± 8% 245kB ± 8% -30.22% (p=0.000 n=10+10)
name old allocs/op new allocs/op delta
Put/size=1024,thread=1/fstree-8 30.3 ± 2% 21.0 ± 0% -30.69% (p=0.000 n=10+10)
Put/size=1024,thread=20/fstree-8 554 ± 1% 413 ± 0% -25.35% (p=0.000 n=8+10)
Put/size=1024,thread=100/fstree-8 2.77k ± 0% 2.07k ± 0% -25.27% (p=0.000 n=7+10)
Put/size=1048576,thread=1/fstree-8 32.0 ± 0% 25.0 ± 0% -21.88% (p=0.000 n=9+8)
Put/size=1048576,thread=20/fstree-8 609 ± 5% 494 ± 6% -18.93% (p=0.000 n=10+10)
Put/size=1048576,thread=100/fstree-8 3.25k ± 9% 2.50k ± 8% -23.21% (p=0.000 n=10+10)
```
No sync
```
name old time/op new time/op delta
Put/size=1024,thread=1/fstree-8 71.3µs ±10% 59.8µs ±10% -16.21% (p=0.000 n=10+10)
Put/size=1024,thread=20/fstree-8 1.43ms ± 6% 1.22ms ±13% -14.53% (p=0.000 n=10+10)
Put/size=1024,thread=100/fstree-8 8.12ms ± 3% 6.36ms ± 2% -21.67% (p=0.000 n=8+9)
Put/size=1048576,thread=1/fstree-8 1.88ms ±70% 1.61ms ±78% ~ (p=0.393 n=10+10)
Put/size=1048576,thread=20/fstree-8 32.7ms ±28% 34.2ms ±112% ~ (p=0.968 n=9+10)
Put/size=1048576,thread=100/fstree-8 262ms ±56% 226ms ±34% ~ (p=0.447 n=10+9)
name old alloc/op new alloc/op delta
Put/size=1024,thread=1/fstree-8 2.89kB ± 0% 1.96kB ± 0% -32.28% (p=0.000 n=10+10)
Put/size=1024,thread=20/fstree-8 58.2kB ± 0% 39.5kB ± 0% -32.09% (p=0.000 n=8+8)
Put/size=1024,thread=100/fstree-8 291kB ± 0% 198kB ± 0% -32.19% (p=0.000 n=9+9)
Put/size=1048576,thread=1/fstree-8 3.05kB ± 1% 2.13kB ± 1% -30.16% (p=0.000 n=10+9)
Put/size=1048576,thread=20/fstree-8 62.6kB ± 0% 44.3kB ± 0% -29.23% (p=0.000 n=9+9)
Put/size=1048576,thread=100/fstree-8 302kB ± 0% 210kB ± 1% -30.39% (p=0.000 n=9+9)
name old allocs/op new allocs/op delta
Put/size=1024,thread=1/fstree-8 27.0 ± 0% 21.0 ± 0% -22.22% (p=0.000 n=10+10)
Put/size=1024,thread=20/fstree-8 539 ± 0% 415 ± 0% -22.98% (p=0.000 n=10+10)
Put/size=1024,thread=100/fstree-8 2.69k ± 0% 2.07k ± 0% -23.09% (p=0.000 n=9+9)
Put/size=1048576,thread=1/fstree-8 28.0 ± 0% 22.3 ± 3% -20.36% (p=0.000 n=8+10)
Put/size=1048576,thread=20/fstree-8 577 ± 0% 458 ± 0% -20.72% (p=0.000 n=9+9)
Put/size=1048576,thread=100/fstree-8 2.76k ± 0% 2.15k ± 0% -22.05% (p=0.000 n=9+8)
```
HDD (LVM), ext4, Ryzen 5 1600:
Sync
```
│ fs.sync-generic │ fs.sync-linux │
│ sec/op │ sec/op vs base │
Put/size=1024,thread=1/fstree-12 34.70m ± 19% 33.59m ± 16% ~ (p=0.529 n=10)
Put/size=1024,thread=20/fstree-12 188.8m ± 8% 189.2m ± 16% ~ (p=0.739 n=10)
Put/size=1024,thread=100/fstree-12 264.8m ± 22% 273.6m ± 28% ~ (p=0.353 n=10)
Put/size=1048576,thread=1/fstree-12 54.90m ± 14% 47.08m ± 18% ~ (p=0.063 n=10)
Put/size=1048576,thread=20/fstree-12 244.1m ± 14% 220.4m ± 22% ~ (p=0.579 n=10)
Put/size=1048576,thread=100/fstree-12 847.2m ± 5% 893.6m ± 3% +5.48% (p=0.000 n=10)
geomean 164.3m 158.9m -3.29%
│ fs.sync-generic │ fs.sync-linux │
│ B/op │ B/op vs base │
Put/size=1024,thread=1/fstree-12 3.375Ki ± 1% 2.471Ki ± 1% -26.80% (p=0.000 n=10)
Put/size=1024,thread=20/fstree-12 66.62Ki ± 6% 49.21Ki ± 6% -26.15% (p=0.000 n=10)
Put/size=1024,thread=100/fstree-12 319.2Ki ± 1% 230.9Ki ± 2% -27.64% (p=0.000 n=10)
Put/size=1048576,thread=1/fstree-12 3.457Ki ± 1% 2.559Ki ± 1% -25.97% (p=0.000 n=10)
Put/size=1048576,thread=20/fstree-12 66.91Ki ± 1% 49.16Ki ± 1% -26.52% (p=0.000 n=10)
Put/size=1048576,thread=100/fstree-12 338.8Ki ± 2% 252.3Ki ± 3% -25.54% (p=0.000 n=10)
geomean 42.17Ki 31.02Ki -26.44%
│ fs.sync-generic │ fs.sync-linux │
│ allocs/op │ allocs/op vs base │
Put/size=1024,thread=1/fstree-12 33.00 ± 0% 27.00 ± 0% -18.18% (p=0.000 n=10)
Put/size=1024,thread=20/fstree-12 639.5 ± 1% 519.0 ± 2% -18.84% (p=0.000 n=10)
Put/size=1024,thread=100/fstree-12 3.059k ± 1% 2.478k ± 2% -18.99% (p=0.000 n=10)
Put/size=1048576,thread=1/fstree-12 33.50 ± 1% 28.00 ± 4% -16.42% (p=0.000 n=10)
Put/size=1048576,thread=20/fstree-12 638.5 ± 1% 520.0 ± 1% -18.56% (p=0.000 n=10)
Put/size=1048576,thread=100/fstree-12 3.209k ± 2% 2.655k ± 2% -17.28% (p=0.000 n=10)
geomean 405.3 332.1 -18.05%
```
No sync
```
│ fs.nosync-generic │ fs.nosync-linux │
│ sec/op │ sec/op vs base │
Put/size=1024,thread=1/fstree-12 148.2µ ± 20% 136.6µ ± 19% -7.89% (p=0.029 n=10)
Put/size=1024,thread=20/fstree-12 1.140m ± 26% 1.364m ± 16% ~ (p=0.143 n=10)
Put/size=1024,thread=100/fstree-12 11.93m ± 68% 26.89m ± 62% ~ (p=0.123 n=10)
Put/size=1048576,thread=1/fstree-12 1.302m ± 3% 1.287m ± 5% ~ (p=0.481 n=10)
Put/size=1048576,thread=20/fstree-12 77.52m ± 8% 74.07m ± 7% ~ (p=0.278 n=10+9)
Put/size=1048576,thread=100/fstree-12 226.1m ± ∞ ¹
geomean 5.986m 3.434m +18.60% ²
¹ need >= 6 samples for confidence interval at level 0.95
² benchmark set differs from baseline; geomeans may not be comparable
│ fs.nosync-generic │ fs.nosync-linux │
│ B/op │ B/op vs base │
Put/size=1024,thread=1/fstree-12 2.879Ki ± 0% 1.972Ki ± 0% -31.51% (p=0.000 n=10)
Put/size=1024,thread=20/fstree-12 55.94Ki ± 1% 37.90Ki ± 1% -32.25% (p=0.000 n=10)
Put/size=1024,thread=100/fstree-12 272.6Ki ± 0% 182.1Ki ± 9% -33.21% (p=0.000 n=10)
Put/size=1048576,thread=1/fstree-12 3.158Ki ± 0% 2.259Ki ± 0% -28.46% (p=0.000 n=10)
Put/size=1048576,thread=20/fstree-12 58.87Ki ± 0% 41.03Ki ± 0% -30.30% (p=0.000 n=10+9)
Put/size=1048576,thread=100/fstree-12 299.8Ki ± ∞ ¹
geomean 36.71Ki 16.60Ki -31.17% ²
¹ need >= 6 samples for confidence interval at level 0.95
² benchmark set differs from baseline; geomeans may not be comparable
│ fs.nosync-generic │ fs.nosync-linux │
│ allocs/op │ allocs/op vs base │
Put/size=1024,thread=1/fstree-12 28.00 ± 0% 22.00 ± 0% -21.43% (p=0.000 n=10)
Put/size=1024,thread=20/fstree-12 530.0 ± 0% 407.5 ± 1% -23.11% (p=0.000 n=10)
Put/size=1024,thread=100/fstree-12 2.567k ± 0% 1.956k ± 9% -23.77% (p=0.000 n=10)
Put/size=1048576,thread=1/fstree-12 30.00 ± 0% 24.00 ± 0% -20.00% (p=0.000 n=10)
Put/size=1048576,thread=20/fstree-12 553.5 ± 0% 434.0 ± 0% -21.59% (n=10+9)
Put/size=1048576,thread=100/fstree-12 2.803k ± ∞ ¹
geomean 347.9 178.8 -21.99% ²
¹ need >= 6 samples for confidence interval at level 0.95
² benchmark set differs from baseline; geomeans may not be comparable
```
Signed-off-by: Roman Khimov <roman@nspcc.ru>
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-02-09 16:12:11 +00:00
Olga Konstantinova
80b581d499
[ #466 ] adm: Allow to download contracts from Gitea
...
Signed-off-by: Olga Konstantinova <kola43843@gmail.com>
2024-02-08 21:07:49 +00:00
Anton Nikiforov
2cb04379a4
[ #922 ] go.mod: Update APE
...
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2024-02-02 12:09:51 +00:00
Airat Arifullin
5be2af881a
[ #934 ] container: Make container APE middleware read namespaces
...
* Those methods that can access already existing containers and thus
can get container properties should read namespace from Zone
property. If Zone is not set, take a namespace for root.
* Otherwise, define namespaces by owner ID via frostfs-id contract.
* Improve unit-tests, consider more cases.
Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2024-02-01 17:38:24 +00:00
Evgenii Stratonikov
cc2da73b20
[ #929 ] go.mod: Update dependencies
...
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2024-01-25 07:24:11 +00:00
Denis Kirillov
0e3d144695
[ #908 ] adm: Support frostfsid basic operations
...
Signed-off-by: Denis Kirillov <d.kirillov@yadro.com>
2024-01-19 11:04:03 +00:00
Denis Kirillov
e43609c616
[ #885 ] go.mod: Update APE
...
Signed-off-by: Denis Kirillov <d.kirillov@yadro.com>
2024-01-12 15:38:37 +00:00
Evgenii Stratonikov
530249e3bd
[ #893 ] go.mod: Update neo-go
...
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-12-29 15:03:47 +00:00
Dmitrii Stepanov
8180a0664f
[ #887 ] node: Drop badger writecache implementation
...
Badger implementation isn't tested and works not well,
but requires human resources to maintain.
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-12-22 13:00:54 +03:00
Anton Nikiforov
5b672fb392
[ #876 ] adm: Add `morph ape get/set-admin` commands
...
Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
2023-12-21 18:21:37 +03:00
Airat Arifullin
7d7cf05575
[ #851 ] ape: Initialize and use policy contract interface
...
* Replace inmemory policy contract mock by initialized
policy contract interface.
Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2023-12-18 11:06:35 +00:00
Ekaterina Lebedeva
eca7ac9f0d
[ #552 ] Add sdnotify package
...
To avoid using third-party dependencies.
Signed-off-by: Ekaterina Lebedeva <ekaterina.lebedeva@yadro.com>
2023-12-13 17:49:26 +03:00
Ekaterina Lebedeva
9b2dce5763
[ #552 ] Add status notification to systemd
...
Signed-off-by: Ekaterina Lebedeva <ekaterina.lebedeva@yadro.com>
2023-12-13 15:02:39 +03:00
Dmitrii Stepanov
d5c9dd3c83
[ #852 ] ape: Use first match for eACL->APE converter
...
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-12-11 16:55:32 +03:00
Airat Arifullin
e361e017f3
[ #842 ] control: Pass target instead resource name
...
* Update policy-engine package version in go.mod, go.sum.
* Refactor CheckIfRequestPermitted: pass container target
instead container ID.
Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2023-12-07 14:21:55 +00:00
Evgenii Stratonikov
44806aa9f1
[ #837 ] go.mod: Update dependencies
...
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-12-06 11:07:10 +00:00
Evgenii Stratonikov
5048236441
[ #808 ] go.mod: Update dependencies
...
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-11-27 09:58:19 +00:00
Dmitrii Stepanov
c99157f0b2
[ #821 ] go.mod: Update SDK-Go version
...
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-11-23 10:21:06 +03:00
Airat Arifullin
02454df14a
[ #809 ] client: Refactor PrmInit, PrmDial usage
...
Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2023-11-17 13:37:03 +00:00
Airat Arifullin
4d5be5ccb5
[ #811 ] ape: Update policy-engine module version and rebase
...
Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2023-11-16 11:31:37 +03:00
Dmitrii Stepanov
fd9128d051
[ #800 ] node: eACL -> APE converter
...
Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-11-15 11:55:55 +03:00
Alexander Chuprov
364f835b7e
[ #740 ] logs: Add Loki
...
Signed-off-by: Alexander Chuprov <a.chuprov@yadro.com>
2023-11-14 19:01:05 +00:00
Airat Arifullin
5ec73fe8a0
[ #770 ] node: Introduce ape chain source
...
* Provide methods to access rule chains with access
policy engine (APE) chain source
* Initialize apeChainSource within object service
initialization
* Share apeChainSource with control service
* Implement dummy apeChainSource instance based on
in-memory implementation
Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2023-11-08 13:34:03 +00:00
Airat Arifullin
74c91eeef5
[ #777 ] client: Refactor PrmContainerList, PrmObjectSearch usage
...
Signed-off-by: Airat Arifullin <a.arifullin@yadro.com>
2023-11-06 06:50:11 +00:00
Dmitrii Stepanov
7b1eda5107
[ #531 ] go.mod: Update api-go version
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Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
2023-11-02 17:32:41 +03:00
Evgenii Stratonikov
7c8591f83b
[ #779 ] go.mod: Update frostfs-contract
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Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-11-02 09:23:41 +00:00
Evgenii Stratonikov
261d281154
[ #762 ] go.mod: Update sdk-go
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Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-10-31 11:22:29 +00:00
Evgenii Stratonikov
4f62fded01
[ #752 ] go.mod: Update dependencies
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Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
2023-10-25 16:06:44 +03:00