[#XX] Don't reload rpc_endpoint for resolvers
Signed-off-by: Denis Kirillov <d.kirillov@yadro.com>
This commit is contained in:
parent
eccc3f8077
commit
ca46dc5ec1
3 changed files with 26 additions and 20 deletions
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@ -178,20 +178,22 @@ func (a *app) initAppSettings() {
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func (a *app) initResolver() {
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var err error
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a.resolver, err = resolver.NewContainerResolver(a.getResolverConfig())
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a.resolver, err = resolver.NewContainerResolver(a.getResolverOrder(), a.getResolverConfig())
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if err != nil {
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a.log.Fatal(logs.FailedToCreateResolver, zap.Error(err))
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}
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}
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func (a *app) getResolverConfig() ([]string, *resolver.Config) {
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resolveCfg := &resolver.Config{
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func (a *app) getResolverConfig() *resolver.Config {
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return &resolver.Config{
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FrostFS: resolver.NewFrostFSResolver(a.pool),
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RPCAddress: a.cfg.GetString(cfgRPCEndpoint),
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}
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}
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func (a *app) getResolverOrder() []string {
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order := a.cfg.GetStringSlice(cfgResolveOrder)
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if resolveCfg.RPCAddress == "" {
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if a.cfg.GetString(cfgRPCEndpoint) == "" {
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order = remove(order, resolver.NNSResolver)
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a.log.Warn(logs.ResolverNNSWontBeUsedSinceRPCEndpointIsntProvided)
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}
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@ -200,7 +202,7 @@ func (a *app) getResolverConfig() ([]string, *resolver.Config) {
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a.log.Info(logs.ContainerResolverWillBeDisabledBecauseOfResolversResolverOrderIsEmpty)
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}
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return order, resolveCfg
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return order
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}
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func (a *app) initMetrics() {
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@ -445,7 +447,7 @@ func (a *app) configReload(ctx context.Context) {
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a.logLevel.SetLevel(lvl)
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}
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if err := a.resolver.UpdateResolvers(a.getResolverConfig()); err != nil {
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if err := a.resolver.UpdateResolvers(a.getResolverOrder()); err != nil {
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a.log.Warn(logs.FailedToUpdateResolvers, zap.Error(err))
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}
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@ -72,15 +72,15 @@ rebalance_timer: 30s
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pool_error_threshold: 100
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```
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| Parameter | Type | SIGHUP reload | Default value | Description |
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|------------------------|------------|-------------------------------------------|---------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
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| `rpc_endpoint` | `string` | depends on context (see related sections) | | The address of the RPC host to which the gateway connects to resolve bucket names and interact with frostfs contracts (required to use the `nns` resolver and `frostfsid` contract). |
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| `resolve_order` | `[]string` | yes | `[nns, dns]` | Order of bucket name resolvers to use. Available resolvers: `dns`, `nns`. For this resolvers `rpc_endpoint` supports SIGHUP reload. |
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| `connect_timeout` | `duration` | | `10s` | Timeout to connect to a node. |
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| `stream_timeout` | `duration` | | `10s` | Timeout for individual operations in streaming RPC. |
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| `request_timeout` | `duration` | | `15s` | Timeout to check node health during rebalance. |
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| `rebalance_timer` | `duration` | | `60s` | Interval to check node health. |
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| `pool_error_threshold` | `uint32` | | `100` | The number of errors on connection after which node is considered as unhealthy. |
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| Parameter | Type | SIGHUP reload | Default value | Description |
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|------------------------|------------|---------------|---------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
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| `rpc_endpoint` | `string` | no | | The address of the RPC host to which the gateway connects to resolve bucket names and interact with frostfs contracts (required to use the `nns` resolver and `frostfsid` contract). |
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| `resolve_order` | `[]string` | yes | `[nns, dns]` | Order of bucket name resolvers to use. Available resolvers: `dns`, `nns`. |
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| `connect_timeout` | `duration` | no | `10s` | Timeout to connect to a node. |
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| `stream_timeout` | `duration` | no | `10s` | Timeout for individual operations in streaming RPC. |
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| `request_timeout` | `duration` | no | `15s` | Timeout to check node health during rebalance. |
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| `rebalance_timer` | `duration` | no | `60s` | Interval to check node health. |
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| `pool_error_threshold` | `uint32` | no | `100` | The number of errors on connection after which node is considered as unhealthy. |
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# `wallet` section
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@ -273,8 +273,7 @@ runtime:
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# `frostfsid` section
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FrostfsID contract configuration. To enable this functionality the `rpc_endpoint` param must be also set (In this
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context `rpc_endpoint` does not support SIGHUP reload).
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FrostfsID contract configuration. To enable this functionality the `rpc_endpoint` param must be also set.
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```yaml
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frostfsid:
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@ -34,6 +34,9 @@ type Config struct {
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}
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type ContainerResolver struct {
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rpcAddress string
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frostfs FrostFS
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mu sync.RWMutex
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resolvers []*Resolver
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}
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@ -58,7 +61,9 @@ func NewContainerResolver(resolverNames []string, cfg *Config) (*ContainerResolv
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}
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return &ContainerResolver{
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resolvers: resolvers,
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rpcAddress: cfg.RPCAddress,
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frostfs: cfg.FrostFS,
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resolvers: resolvers,
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}, nil
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}
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@ -101,7 +106,7 @@ func (r *ContainerResolver) Resolve(ctx context.Context, cnrName string) (*cid.I
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return nil, ErrNoResolvers
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}
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func (r *ContainerResolver) UpdateResolvers(resolverNames []string, cfg *Config) error {
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func (r *ContainerResolver) UpdateResolvers(resolverNames []string) error {
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r.mu.Lock()
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defer r.mu.Unlock()
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@ -109,7 +114,7 @@ func (r *ContainerResolver) UpdateResolvers(resolverNames []string, cfg *Config)
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return nil
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}
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resolvers, err := createResolvers(resolverNames, cfg)
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resolvers, err := createResolvers(resolverNames, &Config{FrostFS: r.frostfs, RPCAddress: r.rpcAddress})
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if err != nil {
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return err
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}
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