Commit graph

395 commits

Author SHA1 Message Date
Pavel Karpy
2ef5e86aaf [#770] node/config: Add uint32 casting
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2021-09-07 12:55:01 +03:00
Pavel Karpy
d77b2d1b76 [#770] node/config: Add proxy contract to config
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2021-09-07 12:55:01 +03:00
Pavel Karpy
d252aa4a3e [#770] pkg/morph: Rename all parsers and handlers structs/interfaces
Prepare all listening structures for notary events:
rename(add prefix/suffix 'notification') all
notification specific handlers/parsers.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2021-09-07 12:55:01 +03:00
Leonard Lyubich
358e3ed8c4 [#645] *: Change the locality condition of the node from the placement
Some software components regulate the way of working with placement arrays
when a local node enters it. In the previous implementation, the locality
criterion was the correspondence between the announced network address
(group) and the address with which the node was configured. However, by
design, network addresses are not unique identifiers of storage nodes in the
system.

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

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-09-07 09:53:18 +03:00
Leonard Lyubich
85bd2a1cdf [#746] morph: Add error return of MagicNumber method
Since morph `Client` works in multi-client mode, there is an error case when
we can not get network magic when all endpoints are unavailable.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-09-02 11:04:38 +03:00
Leonard Lyubich
ad7ad12a0c [#746] morph: Implement and use multi-client
There is a need to work with a set of Neo RPC nodes in order not to depend
on the failure of some nodes while others are active.

Support "multi-client" mode of morph `Client` entity. If instance is not
"multi-client", it works as before. Constructor `New` creates multi-client,
and each method performs iterating over the fixed set of endpoints until
success. Opened client connections are cached (without eviction for now).

Storage (as earlier) and IR (from now) nodes can be configured with multiple
Neo endpoints. As above, `New` creates multi-client instance, so we don't
need initialization changes on app-side.

`Wait` and `GetDesignateHash` methods of `Client` return an error from now
to detect connection errors. `NotaryEnabled` method is removed as unused.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-09-02 11:04:38 +03:00
Leonard Lyubich
e738699fcc [#676] services/container: Cache the results of read operations
In previous implementation Container service handlers didn't cache the
results of `Get` / `GetEACL` / `List` operations. As a consequence of this,
high load on the service caused neo-go client's connection errors. To avoid
this there is a need to use cache. Object service already uses `Get` and
`GetEACL` caches.

Implement cache of `List` results. Share already implemented cache of Object
service with the Container one. Provide new instance of read-only container
storage (defined as an interface)to morph executor's constructor on which
container service is based. Write operations remained unchanged.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-08-30 18:01:26 +03:00
Pavel Karpy
c54f524df9 [#773] writecache: Delete unused dbSize param
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2021-08-27 15:05:53 +03:00
Leonard Lyubich
7a5729ea2b [#761] cmd/node: Do not perform bootstrap procedure in relay mode
Storage node should not try to register itself in network in relay mode.

Implement `needBootstrap` method which checks if node need to bootstrap.
Call `bootstrap` method in `bootstrapNode` function only on true return.
Skip re-bootstrap logic in new epoch event handler on false return.
Return an error if `ControlService.SetNetmapStatus` is called on relay
node.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-08-26 18:54:55 +03:00
Leonard Lyubich
05d5b724a9 [#761] cmd/node: Rename reBootstrapEnabled to needBootstrap
`reBootstrapEnabled` state var is not used. It is going to be used to decide
whether to bootstrap node or not.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-08-26 18:54:55 +03:00
Leonard Lyubich
3c78890b97 [#761] cmd/node: Add bootstrap method docs
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-08-26 18:54:55 +03:00
Alex Vanin
cadd94f08f [#766] Fix stylecheck import linter error
Remove redundant imports

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-08-26 17:57:15 +03:00
Pavel Karpy
53036276e5 #759] node: Log notary status on startup
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2021-08-23 15:26:10 +03:00
Pavel Karpy
b5cadff2c3 [#745] node: Add more debug logs on shutdown
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2021-08-05 14:44:05 +03:00
Pavel Karpy
e8665f6cef [#730] node/morph: Use disable_cache config param
Do not init caches for eACL, containers and netmap
if `disable_cache` config options is `true`, use
direct RPC calls instead.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2021-08-03 09:40:10 +03:00
Pavel Karpy
c423aa432a [#730] node/config/morph: Add disable_cache
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2021-08-03 09:40:10 +03:00
Pavel Karpy
67b17cfb02 [#727] config: Use 0660 as default permissions
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2021-07-30 16:42:22 +03:00
Pavel Karpy
7a10d902be [#727] Use util.MkdirAllX instead of os.MkdirAll
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2021-07-30 16:42:22 +03:00
Pavel Karpy
6638136d11 [#711] node/config/test: Adapt test to new config examples
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2021-07-23 11:09:02 +03:00
Pavel Karpy
863633e6a5 [#705] cmd/neofs-node/object: Add fetcher without Notary
Depending on having notary contract in sidechain get
IR list either from NeoFSAlphabet role either from
netmap contract.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2021-07-22 15:12:06 +03:00
Alex Vanin
fd24a99533 [#694] cmd/neofs-node: Reuse single instance of client cache in all components
This will reduce amount of open connections up to 3 times.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-07-13 15:17:48 +03:00
Pavel Karpy
53391f057e [#693] node/reputation: Log keys in hex format
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2021-07-13 15:12:21 +03:00
Alex Vanin
e2f7b3f1cc [#690] cmd/neofs-node: Fallback to wallet section if node key is not set
Some users want to specify only wallet section in the SN. It is not
possible if `Key` throws panic on empty value. Instead it should
fallback to wallet section. Panic is suitable if node's key is provided
but invalid.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-07-13 14:49:31 +03:00
Pavel Karpy
75632a7d83 [#667] node: Add --version flag support
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2021-07-06 18:07:35 +03:00
Leonard Lyubich
56d4410913 [#638] Update to Go 1.16
Changes:

  * replace `iotuil` elements with the ones from `os` package;
  * replace `os.Filemode` with `fs.FileMode`;
  * use `signal.NotifyContext` instead of `NewGracefulContext` (removed).

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-29 13:44:59 +03:00
Leonard Lyubich
81ddaeca16 [#607] config/example: Add all formats of node's network addresses
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-28 15:52:50 +03:00
Leonard Lyubich
119031c8c7 [#607] network: Make AddressGroup.WriteToNodeInfo method a function
Method implementation doesn't use any private logic.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-28 15:52:50 +03:00
Leonard Lyubich
163c24a2d2 [#607] cmd/node: Configure group of bootstrap addresses
There is a need to support multiple network addresses of the storage nodes.

Make `BootstrapAddress` to return `network.AddressGroup` (and rename).

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-28 15:52:50 +03:00
Leonard Lyubich
8060735732 [#607] cmd/node: Serve gRPC on multiple interfaces
Generalize single gRPC interface of the storage node to a group of
interfaces. Each interface calls the same RPC handler.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-28 15:52:50 +03:00
Leonard Lyubich
d1eb9c3b0f [#607] cmd/node: Empty Control server address as disable
In previous implementation if Control listen endpoint was omitted in config
the gRPC listening endpoint was used instead.

Consider empty address as an option to disable the service.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-28 15:52:50 +03:00
Leonard Lyubich
c444118f47 [#607] cmd/node: Make reputationClientConstructor to accept AddressGroup
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-28 15:52:50 +03:00
Leonard Lyubich
cede2b4ed7 [#607] reputation,container: Support address groups in ServerInfo
There is a need to support multiple server endpoints for reputation and
container transmission.

Replace `ServerInfo.Address` getter with `ServerInfo.IterateAddresses`
iterator.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-28 15:52:50 +03:00
Leonard Lyubich
8ac3c62518 [#607] object/head: Make client constructor to work with group address
Make Object Head service to work with `AddressGroup` instead of `Address`
in order to support multiple addresses of the storage node.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-28 15:52:50 +03:00
Leonard Lyubich
d0e48c949b [#607] object/search: Make client constructor to work with group address
Make Object Search service to work with `AddressGroup` instead of `Address`
in order to support multiple addresses of the storage node.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-28 15:52:50 +03:00
Leonard Lyubich
ad14df07f6 [#607] object/get: Make client constructor to work with group address
Make Object Get service to work with `AddressGroup` instead of `Address` in
order to support multiple addresses of the storage node.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-28 15:52:50 +03:00
Leonard Lyubich
8972f84672 [#607] object/put: Make client constructor to work with group address
Make Object Put service to work with `AddressGroup` instead of `Address` in
order to support multiple addresses of the storage node.

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

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-28 15:52:50 +03:00
Leonard Lyubich
e11f50ec8e [#607] network: Make ClientCache to accept AddressGroup
Change type of the `ClientCache.Get` method's parameter to `AddressGroup`.
Use `GroupFromAddress` to call the method from the wrappers in order to no
change their interface.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-28 15:52:50 +03:00
Leonard Lyubich
c82615667d [#607] network: Return group-address client from ClientCache
Add group-address `Client` implementation. Return instances of this
implementation from `ClientCache.Get` method.

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

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

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-28 15:52:50 +03:00
Pavel Karpy
48827f42d3 [#643] pkg: Sync method names and commentaries to them
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2021-06-24 16:10:44 +03:00
Leonard Lyubich
adbbad0beb [#607] network: Do not work with Address pointers
`network.Address` structure in most cases created once and used read-only.

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

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-18 18:09:50 +03:00
Leonard Lyubich
5de074f24c [#607] network: Implement WriteToNodeInfo method on Address
Implement `Address.WriteToNodeInfo` method which sets address of `NodeInfo`
structure. Use it in storage node application.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-18 18:09:50 +03:00
Leonard Lyubich
e5504c7130 [#607] network: Do not use Address.String for address comparison
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-18 18:09:50 +03:00
Leonard Lyubich
fdd123ad98 [#607] network: Prevent potential panic in Address.Equal method
Make `Address.Equal` method to accept value instead of pointer in order to
prevent NPE.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-18 18:09:50 +03:00
Pavel Karpy
6b176e8769 [#613] pkg/reputation: Move manager building to pkg
Move `managers` package to `pkg` since
it can be reused in other packages.

Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2021-06-17 18:30:06 +03:00
Evgenii Stratonikov
41a30d6ec2 [#562] config/node: fallback to wallet if raw key is invalid
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2021-06-15 14:49:59 +03:00
Evgenii Stratonikov
2f020a500d [#562] config: parse key on config load
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2021-06-15 14:49:59 +03:00
Evgenii Stratonikov
5cab0026c3 [#562] pkg/morph: remove neofs-crypto uses
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2021-06-15 14:49:59 +03:00
Evgenii Stratonikov
3f07313604 [#562] cmd/neofs-node: use NEP-6 wallet for keys
Also use neo-go private key wrapper where possible, as it
already has methods for (un)marshaling.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2021-06-15 14:49:59 +03:00
Leonard Lyubich
946d4c4253 [#603] cmd/node: Remove no longer used BootstrapType enum
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-11 15:36:17 +03:00
Leonard Lyubich
6279b6343f [#603] cmd/node: Separate configuration and netmap node info
Config `NodeInfo` should be used for bootstrap. Separete local node info and
netmap one. Return configured `NodeInfo` if structure from netmap is
missing.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-11 15:36:17 +03:00
Leonard Lyubich
5a4c3dfddf [#603] cmd/node: Parse node attributes when node info is constructed
Remove no longer needed `cfgNodeInfo.attributes` field.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-11 15:36:17 +03:00
Leonard Lyubich
4859bb2e1c [#603] cmd/node: Remove unused bootType field of cfgNodeInfo struct
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-11 15:36:17 +03:00
Alex Vanin
a2547da5ae [#493] cmd/node: Fix linter errors in config
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-06-02 16:07:42 +03:00
Alex Vanin
e9e986ac71 [#493] cmd/node: Remove viper from storage node
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-06-02 16:07:42 +03:00
Alex Vanin
cd947bb580 [#493] cmd/node: Add object service section to config
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-06-02 16:07:42 +03:00
Alex Vanin
f40b84c99e [#493] cmd/node: Add replicator section to config
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-06-02 16:07:42 +03:00
Alex Vanin
8c96494da0 [#493] cmd/node: Add policer section to config
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-06-02 16:07:42 +03:00
Alex Vanin
27b4781e95 [#493] cmd/node: Add apiclient section to config
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-06-02 16:07:42 +03:00
Alex Vanin
0f4e8d2362 [#496] cmd/node: Use new config for morph and mainchain configuration
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-06-02 15:12:08 +03:00
Alex Vanin
4ef968aa06 [#496] cmd/node: Add mainchain section to config
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-06-02 15:12:08 +03:00
Alex Vanin
cf5e371590 [#496] cmd/node: Add morph section to config
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-06-02 15:12:08 +03:00
Alex Vanin
44b19c145f [#493] cmd/node: Use new config for control service configuration
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-06-02 14:58:22 +03:00
Alex Vanin
c828848024 [#493] cmd/node: Add control section to config
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-06-02 14:58:22 +03:00
Alex Vanin
161fca58eb [#493] cmd/node: Use new config for contracts configuration
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-06-02 14:58:22 +03:00
Alex Vanin
0eea25375e [#493] cmd/node: Add contracts section to config
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-06-02 14:58:22 +03:00
Pavel Karpy
8a0a75a6b2 [#579] cmd/node: Use new config for GRPC configuration
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2021-06-02 14:02:33 +03:00
Pavel Karpy
7dbeb08c58 [#579] cmd/node: Add grpc section to config
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2021-06-02 14:02:33 +03:00
Pavel Karpy
6ab7efb358 [#577] cmd/node: Use new config for node configuration
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2021-06-02 13:28:15 +03:00
Pavel Karpy
42d18f1322 [#577] cmd/node: Add node section to config
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2021-06-02 13:28:15 +03:00
Pavel Karpy
52c82ef46a [#577] cmd/node: Add tests for boolean type casting in config
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
2021-06-02 13:28:15 +03:00
Evgenii Stratonikov
b8a7c11e57 [#501] object/put: reduce TTL of the relayed request
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2021-06-02 10:31:14 +03:00
Leonard Lyubich
6ca7f4511c [#493] cmd/node: Use engineconfig pkg for storage engine construction
Use `engineconfig.IterateShards` in order to compose options of the shards.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-02 09:54:00 +03:00
Leonard Lyubich
e149eae7b2 [#493] node/config: Test storage engine's config with config/example
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-02 09:54:00 +03:00
Leonard Lyubich
f663a1c125 [#493] node/config: Implement sections of local object storage
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-02 09:54:00 +03:00
Leonard Lyubich
e26dc0a6e3 [#493] node/config: Fix corrupting of path to the subsection
In previous implementation `Config.Sub` method could lead to the violation
of the internal `path` slice because of `append`. This has been observed on
deeply nested subsections.

Fix `Config.Sub` to copy internal slice in order to prevent violations.
Cover problem case in test config files and unit test.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-02 09:54:00 +03:00
Leonard Lyubich
2bbd4d0ee3 [#493] node/config: Implement integer casters
Implement `Int` / `Uint` functions which casts value to `int64` / `uint64`.
Implement safe functions `IntSafe` / `UintSafe`.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-02 09:54:00 +03:00
Alex Vanin
efcd12c71e [#493] cmd/node: Use new config for metrics configuration
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-06-01 15:29:08 +03:00
Alex Vanin
3fbf5e05b2 [#493] cmd/node: Add metrics section to config
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-06-01 15:29:08 +03:00
Alex Vanin
da8310f0e3 [#493] cmd/node: Use new config for profiler configuration
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-06-01 15:29:08 +03:00
Alex Vanin
561c809fa5 [#493] cmd/node: Add profiler section to config
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-06-01 15:29:08 +03:00
Alex Vanin
922d29ff88 [#493] cmd/node: Support duration type casting in config
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-06-01 15:29:08 +03:00
Alex Vanin
25a13d3611 [#493] cmd/node: Add .env file for tests
Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2021-06-01 15:29:08 +03:00
Leonard Lyubich
db7a7f9bd3 [#493] cmd/node: Remove no longer needed cfgLogLevel constant
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-01 11:45:38 +03:00
Leonard Lyubich
56109f941b [#493] cmd/node: Use new config implementation for logger
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-01 11:45:38 +03:00
Leonard Lyubich
3b797d7957 [#493] node/config/logger: Simplify approach to read the level
Dedicated type `LoggerSection` turned out to be redundant since it doesn't
do a hidden logic and just uses `config.Config` API.

Remove `LoggerSection` type and implement `Level` which do the same.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-01 11:45:38 +03:00
Leonard Lyubich
be6898a51d [#493] node/config/logger: Cover ENV variables with unit test
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-01 11:45:38 +03:00
Leonard Lyubich
3fd4b32a4f [#493] node/config: Cover ENV variables with unit test
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-01 11:45:38 +03:00
Leonard Lyubich
099ceeae50 [#493] node/config: Implement ENV variable key constructor
Add `internal.Env` function which converts path to config value to ENV
variable key.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-01 11:45:38 +03:00
Leonard Lyubich
270b147205 [#493] node/config: Export ENV constants from internal package
Replace ENV prefix and separator to `internal` package in order to reuse
them for testing.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-01 11:45:38 +03:00
Leonard Lyubich
32dc80e7bc [#493] node/config: Always read the values of ENV variables
In previous implementation ENV values were read only if config filepath is
specified. From now ENVs are always read to `Config`.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-01 11:45:38 +03:00
Leonard Lyubich
1aa88159ca [#493] node/config: Change Sub implementation
In some cases viper doesn't interpret `section.value` as a subsection with
`section` name, but value is value still can be accessed through full
pathname.

Fix `Config.Sub` method implementation in order to always interpret
configuration like described above as a subsection. From now method never
returns nil, therefore an additional check has been removed from the `Value`
method.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-01 11:45:38 +03:00
Leonard Lyubich
e5c014bbfb [#493] node/config/logger: Write unit tests
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-01 11:45:38 +03:00
Leonard Lyubich
b8a5f09174 [#493] node/config: Export useful functions into a separate test package
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-01 11:45:38 +03:00
Leonard Lyubich
c645781b98 [#493] node/config: Implement logger section
Create `logger` sub-package of `config` package. Implement `LoggerSection`
type of logger sub-section. Add `Level` method to read logger level config
value. Default level is `info`.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-01 11:45:38 +03:00
Leonard Lyubich
cbe3e0a271 [#493] node/config: Implement string caster
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-01 11:45:38 +03:00
Leonard Lyubich
7e11bf9a55 [#493] cmd/node: Implement a basic configuration component
Create `config` package nearby storage node application. Implement `Config`
as a wrapper over `viper.Viper` that provides the minimum functionality
required by the application.

The constructor allows you to read the config from the file. Methods are
provided for reading subsections and values from the config tree. Helper
functions are implemented to cast a value to native Go types.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-06-01 11:45:38 +03:00
Leonard Lyubich
3dd10b6795 [#570] *: Remove usage of deprecated elements from API Go library
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-05-31 20:45:15 +03:00
Leonard Lyubich
9b2939d538 [#567] cmd/node: Close cached clients on shutdown
Call `CloseAll` on all `ClientCache` instances on application shutdown.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2021-05-31 13:11:37 +03:00