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[#1244] nats: Split client creation into 2 stages

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Create and connect to an endpoint using separate functions.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
This commit is contained in:
Evgenii Stratonikov 2022-03-18 18:13:12 +03:00 • committed by Alex Vanin
parent 2b0460c532
commit 414ba6e0a2
4 changed files with 47 additions and 36 deletions
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19
cmd/neofs-node/notificator.go
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@ -115,9 +115,7 @@ func initNotifications(c *cfg) {
topic = pubKey
}
natsSvc, err := nats.New(
c.ctx,
nodeconfig.Notification(c.appCfg).Endpoint(),
natsSvc := nats.New(
nats.WithConnectionName("NeoFS Storage Node: "+pubKey), // connection name is used in the server side logs
nats.WithTimeout(nodeconfig.Notification(c.appCfg).Timeout()),
nats.WithClientCert(
@ -127,9 +125,6 @@ func initNotifications(c *cfg) {
nats.WithRootCA(nodeconfig.Notification(c.appCfg).CAPath()),
nats.WithLogger(c.log),
)
if err != nil {
panic("could not created object notificator: " + err.Error())
}
c.cfgNotifications = cfgNotifications{
enabled: true,
@ -158,3 +153,15 @@ func initNotifications(c *cfg) {
})
}
}
func connectNats(c *cfg) {
if !c.cfgNotifications.enabled {
return
}
endpoint := nodeconfig.Notification(c.appCfg).Endpoint()
err := c.cfgNotifications.nw.w.Connect(c.ctx, endpoint)
if err != nil {
panic(fmt.Sprintf("could not connect to a nats endpoint %s: %v", endpoint, err))
}
}