[#2164] neofs-node: Allow to set reconnect interval

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
This commit is contained in:
Evgenii Stratonikov 2022-12-19 18:03:48 +03:00 committed by Anton Nikiforov
parent 6f5edac730
commit 741482c26f
10 changed files with 34 additions and 8 deletions

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@ -15,6 +15,7 @@ Changelog for NeoFS Node
- `neofs_node_object_*_req_count_success` prometheus metrics for tracking successfully executed requests (#1984)
- Metric 'readonly' to get shards mode (#2022)
- Tree service replication timeout (#2159)
- `apiclient.reconnect_timeout` setting allowing to ignore failed clients for some time (#2164)
### Changed
- `object lock` command reads CID and OID the same way other commands do (#1971)

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@ -565,6 +565,7 @@ func initCfg(appCfg *config.Config) *cfg {
StreamTimeout: apiclientconfig.StreamTimeout(appCfg),
Key: &key.PrivateKey,
AllowExternal: apiclientconfig.AllowExternal(appCfg),
ReconnectTimeout: apiclientconfig.ReconnectTimeout(appCfg),
}
c.shared = shared{
key: key,

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@ -42,6 +42,19 @@ func StreamTimeout(c *config.Config) time.Duration {
return StreamTimeoutDefault
}
// ReconnectTimeout returns the value of "reconnect_timeout" config parameter
// from "apiclient" section.
//
// Returns 0 if the value is not positive duration.
func ReconnectTimeout(c *config.Config) time.Duration {
v := config.DurationSafe(c.Sub(subsection), "reconnect_timeout")
if v > 0 {
return v
}
return 0
}
// AllowExternal returns the value of "allow_external" config parameter
// from "apiclient" section.
//

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@ -16,6 +16,7 @@ func TestApiclientSection(t *testing.T) {
require.Equal(t, apiclientconfig.DialTimeoutDefault, apiclientconfig.DialTimeout(empty))
require.Equal(t, apiclientconfig.StreamTimeoutDefault, apiclientconfig.StreamTimeout(empty))
require.Equal(t, time.Duration(0), apiclientconfig.ReconnectTimeout(empty))
require.False(t, apiclientconfig.AllowExternal(empty))
})
@ -24,6 +25,7 @@ func TestApiclientSection(t *testing.T) {
var fileConfigTest = func(c *config.Config) {
require.Equal(t, 15*time.Second, apiclientconfig.DialTimeout(c))
require.Equal(t, 20*time.Second, apiclientconfig.StreamTimeout(c))
require.Equal(t, 30*time.Second, apiclientconfig.ReconnectTimeout(c))
require.True(t, apiclientconfig.AllowExternal(c))
}

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@ -73,6 +73,7 @@ NEOFS_MORPH_RPC_ENDPOINT_1_PRIORITY=2
# API Client section
NEOFS_APICLIENT_DIAL_TIMEOUT=15s
NEOFS_APICLIENT_STREAM_TIMEOUT=20s
NEOFS_APICLIENT_RECONNECT_TIMEOUT=30s
NEOFS_APICLIENT_ALLOW_EXTERNAL=true
# Policer section

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@ -117,6 +117,7 @@
"apiclient": {
"dial_timeout": "15s",
"stream_timeout": "20s",
"reconnect_timeout": "30s",
"allow_external": true
},
"policer": {

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@ -97,6 +97,7 @@ apiclient:
dial_timeout: 15s # timeout for NEOFS API client connection
stream_timeout: 20s # timeout for individual operations in a streaming RPC
allow_external: true # allow to fallback to addresses in `ExternalAddr` attribute
reconnect_timeout: 30s # time to wait before reconnecting to a failed node
policer:
head_timeout: 15s # timeout for the Policer HEAD remote operation

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@ -378,11 +378,13 @@ Configuration for the NeoFS API client used for communication with other NeoFS n
apiclient:
dial_timeout: 15s
stream_timeout: 20s
reconnect_timeout: 30s
```
| Parameter | Type | Default value | Description |
|----------------|----------|---------------|-----------------------------------------------------------------------|
|-------------------|----------|---------------|-----------------------------------------------------------------------|
| dial_timeout | duration | `5s` | Timeout for dialing connections to other storage or inner ring nodes. |
| stream_timeout | duration | `15s` | Timeout for individual operations in a streaming RPC. |
| reconnect_timeout | duration | `30s` | Time to wait before reconnecting to a failed node. |
# `policer` section

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@ -21,6 +21,7 @@ type (
ClientCacheOpts struct {
DialTimeout time.Duration
StreamTimeout time.Duration
ReconnectTimeout time.Duration
Key *ecdsa.PrivateKey
ResponseCallback func(client.ResponseMetaInfo) error
AllowExternal bool

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@ -36,6 +36,9 @@ type multiClient struct {
const defaultReconnectInterval = time.Second * 30
func newMultiClient(addr network.AddressGroup, opts ClientCacheOpts) *multiClient {
if opts.ReconnectTimeout <= 0 {
opts.ReconnectTimeout = defaultReconnectInterval
}
return &multiClient{
clients: make(map[string]*singleClient),
addr: addr,