TrueCloudLab/frostfs-node
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[#1170] ir, node: Stop the app on WS connection lost

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Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>
This commit is contained in:
Pavel Karpy 2022-03-31 15:46:28 +03:00 committed by Alex Vanin
parent 2427593da6
commit 6508136204
3 changed files with 11 additions and 5 deletions
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2
cmd/neofs-ir/main.go
View file

@ -69,7 +69,7 @@ func main() {
httpServers := initHTTPServers(cfg)
innerRing, err := innerring.New(ctx, log, cfg)
innerRing, err := innerring.New(ctx, log, cfg, intErr)
exitErr(err)
// start HTTP servers

3
cmd/neofs-node/morph.go
View file

@ -47,6 +47,9 @@ func initMorphComponents(c *cfg) {
client.WithDialTimeout(morphconfig.DialTimeout(c.appCfg)),
client.WithLogger(c.log),
client.WithExtraEndpoints(addresses[1:]),
client.WithConnLostCallback(func() {
c.internalErr <- errors.New("morph connection has been lost")
}),
)
if err != nil {
c.log.Info("failed to create neo RPC client",

11
pkg/innerring/innerring.go
View file

@ -313,7 +313,7 @@ func (s *Server) registerStarter(f func() error) {
}
// New creates instance of inner ring sever structure.
func New(ctx context.Context, log *zap.Logger, cfg *viper.Viper) (*Server, error) {
func New(ctx context.Context, log *zap.Logger, cfg *viper.Viper, errChan chan<- error) (*Server, error) {
var err error
server := &Server{log: log}
@ -354,7 +354,7 @@ func New(ctx context.Context, log *zap.Logger, cfg *viper.Viper) (*Server, error
}
// create morph client
server.morphClient, err = createClient(ctx, morphChain)
server.morphClient, err = createClient(ctx, morphChain, errChan)
if err != nil {
return nil, err
}
@ -389,7 +389,7 @@ func New(ctx context.Context, log *zap.Logger, cfg *viper.Viper) (*Server, error
mainnetChain.from = fromMainChainBlock
// create mainnet client
server.mainnetClient, err = createClient(ctx, mainnetChain)
server.mainnetClient, err = createClient(ctx, mainnetChain, errChan)
if err != nil {
return nil, err
}
@ -946,7 +946,7 @@ func createListener(ctx context.Context, cli *client.Client, p *chainParams) (ev
return listener, err
}
func createClient(ctx context.Context, p *chainParams) (*client.Client, error) {
func createClient(ctx context.Context, p *chainParams, errChan chan<- error) (*client.Client, error) {
// config name left unchanged for compatibility, may be its better to rename it to "endpoints" or "clients"
endpoints := p.cfg.GetStringSlice(p.name + ".endpoint.client")
if len(endpoints) == 0 {
@ -961,6 +961,9 @@ func createClient(ctx context.Context, p *chainParams) (*client.Client, error) {
client.WithDialTimeout(p.cfg.GetDuration(p.name+".dial_timeout")),
client.WithSigner(p.sgn),
client.WithExtraEndpoints(endpoints[1:]),
client.WithConnLostCallback(func() {
errChan <- fmt.Errorf("%s chain connection has been lost", p.name)
}),
)
}