Evgenii Stratonikov
6260d703ce
By default, gRPC fetches TXT report while resolving a domain.
0914bba6c5/internal/resolver/dns/dns_resolver.go (L336)
This leads to a hanging dial if DNS is unavailable, even though the host
may be specified in `/etc/hosts` (hello, localhost!).
SDK client for the main API uses these options by default.
Refs TrueCloudLab/frostfs-sdk-go#342
Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
59 lines
1.8 KiB
Go
59 lines
1.8 KiB
Go
package tree
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import (
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"context"
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"fmt"
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"strings"
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"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/common"
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"git.frostfs.info/TrueCloudLab/frostfs-node/cmd/frostfs-cli/internal/commonflags"
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"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/network"
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"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/services/tree"
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tracing "git.frostfs.info/TrueCloudLab/frostfs-observability/tracing/grpc"
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"github.com/spf13/cobra"
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"github.com/spf13/viper"
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"google.golang.org/grpc"
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"google.golang.org/grpc/credentials/insecure"
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)
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// _client returns grpc Tree service client. Should be removed
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// after making Tree API public.
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func _client() (tree.TreeServiceClient, error) {
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var netAddr network.Address
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rpcEndpoint := viper.GetString(commonflags.RPC)
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if rpcEndpoint == "" {
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return nil, fmt.Errorf("%s is not defined", commonflags.RPC)
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}
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err := netAddr.FromString(rpcEndpoint)
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if err != nil {
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return nil, err
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}
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opts := []grpc.DialOption{
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grpc.WithChainUnaryInterceptor(
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tracing.NewUnaryClientInteceptor(),
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),
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grpc.WithChainStreamInterceptor(
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tracing.NewStreamClientInterceptor(),
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),
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grpc.WithDefaultCallOptions(grpc.WaitForReady(true)),
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grpc.WithDisableServiceConfig(),
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}
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if !strings.HasPrefix(netAddr.URIAddr(), "grpcs:") {
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opts = append(opts, grpc.WithTransportCredentials(insecure.NewCredentials()))
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}
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cc, err := grpc.NewClient(netAddr.URIAddr(), opts...)
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return tree.NewTreeServiceClient(cc), err
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}
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func contextWithTimeout(cmd *cobra.Command) (context.Context, context.CancelFunc) {
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if timeout := viper.GetDuration(commonflags.Timeout); timeout > 0 {
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common.PrintVerbose(cmd, "Set request timeout to %s.", timeout)
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return context.WithTimeout(cmd.Context(), timeout)
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}
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return context.WithTimeout(cmd.Context(), commonflags.TimeoutDefault)
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}
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