TrueCloudLab/frostfs-sdk-go
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[#84] pool/tree: Allow to pass gRPC dial options

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Signed-off-by: Denis Kirillov <d.kirillov@yadro.com>
This commit is contained in:
Denis Kirillov 2023-06-08 15:55:07 +03:00
parent 981d24a493
commit af40dc68f0
1 changed files with 11 additions and 4 deletions
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11
pool/tree/pool.go
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@ -17,7 +17,6 @@ import (
"go.uber.org/zap" "go.uber.org/zap"
"go.uber.org/zap/zapcore" "go.uber.org/zap/zapcore"
"google.golang.org/grpc" "google.golang.org/grpc"
"google.golang.org/grpc/credentials/insecure"
) )
const ( const (
@ -57,6 +56,7 @@ type InitParameters struct {
healthcheckTimeout time.Duration healthcheckTimeout time.Duration
clientRebalanceInterval time.Duration clientRebalanceInterval time.Duration
nodeParams []pool.NodeParam nodeParams []pool.NodeParam
dialOptions []grpc.DialOption
} }
// Pool represents virtual connection to the FrostFS tree services network to communicate // Pool represents virtual connection to the FrostFS tree services network to communicate
@ -72,6 +72,7 @@ type Pool struct {
cancel context.CancelFunc cancel context.CancelFunc
closedCh chan struct{} closedCh chan struct{}
rebalanceParams rebalanceParameters rebalanceParams rebalanceParameters
dialOptions []grpc.DialOption
logger *zap.Logger logger *zap.Logger
startIndicesMtx sync.RWMutex startIndicesMtx sync.RWMutex
@ -167,6 +168,7 @@ func NewPool(options InitParameters) (*Pool, error) {
p := &Pool{ p := &Pool{
key: options.key, key: options.key,
logger: options.logger, logger: options.logger,
dialOptions: options.dialOptions,
rebalanceParams: rebalanceParameters{ rebalanceParams: rebalanceParameters{
nodesGroup: nodesParams, nodesGroup: nodesParams,
nodeRequestTimeout: options.healthcheckTimeout, nodeRequestTimeout: options.healthcheckTimeout,
@ -192,7 +194,7 @@ func (p *Pool) Dial(ctx context.Context) error {
for i, nodes := range p.rebalanceParams.nodesGroup { for i, nodes := range p.rebalanceParams.nodesGroup {
clients := make([]client, len(nodes)) clients := make([]client, len(nodes))
for j, node := range nodes { for j, node := range nodes {
clients[j] = newTreeClient(node.Address(), grpc.WithTransportCredentials(insecure.NewCredentials())) clients[j] = newTreeClient(node.Address(), p.dialOptions...)
if err := clients[j].dial(ctx); err != nil { if err := clients[j].dial(ctx); err != nil {
p.log(zap.WarnLevel, "failed to build client", zap.String("address", node.Address()), zap.Error(err)) p.log(zap.WarnLevel, "failed to build client", zap.String("address", node.Address()), zap.Error(err))
continue continue
@ -258,6 +260,11 @@ func (x *InitParameters) AddNode(nodeParam pool.NodeParam) {
x.nodeParams = append(x.nodeParams, nodeParam) x.nodeParams = append(x.nodeParams, nodeParam)
} }
// SetGRPCDialOptions sets the gRPC dial options for new gRPC tree client connection.
func (x *InitParameters) SetGRPCDialOptions(opts ...grpc.DialOption) {
x.dialOptions = opts
}
// GetNodes invokes eponymous method from TreeServiceClient. // GetNodes invokes eponymous method from TreeServiceClient.
// //
// Can return predefined errors: // Can return predefined errors: