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44c2641da2
* example/blog: add the usage example of validate in proto file for blog * example/blog: use validator middleware instead of calling validate in every method that needs to be validated
39 lines
1.2 KiB
Go
39 lines
1.2 KiB
Go
package server
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import (
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v1 "github.com/go-kratos/kratos/examples/blog/api/blog/v1"
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"github.com/go-kratos/kratos/examples/blog/internal/conf"
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"github.com/go-kratos/kratos/examples/blog/internal/service"
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"github.com/go-kratos/kratos/v2/log"
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"github.com/go-kratos/kratos/v2/middleware/logging"
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"github.com/go-kratos/kratos/v2/middleware/recovery"
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"github.com/go-kratos/kratos/v2/middleware/tracing"
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"github.com/go-kratos/kratos/v2/middleware/validate"
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"github.com/go-kratos/kratos/v2/transport/grpc"
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"go.opentelemetry.io/otel/trace"
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)
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// NewGRPCServer new a gRPC server.
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func NewGRPCServer(c *conf.Server, tracer trace.TracerProvider, blog *service.BlogService) *grpc.Server {
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var opts = []grpc.ServerOption{
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grpc.Middleware(
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tracing.Server(tracing.WithTracerProvider(tracer)),
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logging.Server(log.DefaultLogger),
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recovery.Recovery(),
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validate.Validator(v1.BlogService_ServiceDesc.ServiceName+".grpc"),
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),
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}
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if c.Grpc.Network != "" {
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opts = append(opts, grpc.Network(c.Grpc.Network))
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}
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if c.Grpc.Addr != "" {
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opts = append(opts, grpc.Address(c.Grpc.Addr))
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}
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if c.Grpc.Timeout != nil {
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opts = append(opts, grpc.Timeout(c.Grpc.Timeout.AsDuration()))
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}
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srv := grpc.NewServer(opts...)
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v1.RegisterBlogServiceServer(srv, blog)
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return srv
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}
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