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64 lines
3.0 KiB
64 lines
3.0 KiB
5 years ago
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syntax = "proto3";
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package envoy.config.accesslog.v3alpha;
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option java_outer_classname = "AlsProto";
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option java_multiple_files = true;
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option java_package = "io.envoyproxy.envoy.config.accesslog.v3alpha";
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import "envoy/api/v3alpha/core/grpc_service.proto";
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import "google/protobuf/duration.proto";
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import "google/protobuf/wrappers.proto";
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import "validate/validate.proto";
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// [#protodoc-title: gRPC Access Log Service (ALS)]
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// Configuration for the built-in *envoy.http_grpc_access_log*
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// :ref:`AccessLog <envoy_api_msg_config.filter.accesslog.v3alpha.AccessLog>`. This configuration
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// will populate :ref:`StreamAccessLogsMessage.http_logs
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// <envoy_api_field_service.accesslog.v3alpha.StreamAccessLogsMessage.http_logs>`.
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message HttpGrpcAccessLogConfig {
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CommonGrpcAccessLogConfig common_config = 1 [(validate.rules).message.required = true];
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// Additional request headers to log in :ref:`HTTPRequestProperties.request_headers
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// <envoy_api_field_data.accesslog.v3alpha.HTTPRequestProperties.request_headers>`.
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repeated string additional_request_headers_to_log = 2;
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// Additional response headers to log in :ref:`HTTPResponseProperties.response_headers
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// <envoy_api_field_data.accesslog.v3alpha.HTTPResponseProperties.response_headers>`.
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repeated string additional_response_headers_to_log = 3;
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// Additional response trailers to log in :ref:`HTTPResponseProperties.response_trailers
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// <envoy_api_field_data.accesslog.v3alpha.HTTPResponseProperties.response_trailers>`.
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repeated string additional_response_trailers_to_log = 4;
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}
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// Configuration for the built-in *envoy.tcp_grpc_access_log* type. This configuration will
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// populate *StreamAccessLogsMessage.tcp_logs*.
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message TcpGrpcAccessLogConfig {
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CommonGrpcAccessLogConfig common_config = 1 [(validate.rules).message.required = true];
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}
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// Common configuration for gRPC access logs.
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message CommonGrpcAccessLogConfig {
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// The friendly name of the access log to be returned in :ref:`StreamAccessLogsMessage.Identifier
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// <envoy_api_msg_service.accesslog.v3alpha.StreamAccessLogsMessage.Identifier>`. This allows the
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// access log server to differentiate between different access logs coming from the same Envoy.
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string log_name = 1 [(validate.rules).string.min_bytes = 1];
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// The gRPC service for the access log service.
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envoy.api.v3alpha.core.GrpcService grpc_service = 2 [(validate.rules).message.required = true];
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// Interval for flushing access logs to the gRPC stream. Logger will flush requests every time
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// this interval is elapsed, or when batch size limit is hit, whichever comes first. Defaults to
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// 1 second.
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google.protobuf.Duration buffer_flush_interval = 3 [(validate.rules).duration.gt = {}];
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// Soft size limit in bytes for access log entries buffer. Logger will buffer requests until
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// this limit it hit, or every time flush interval is elapsed, whichever comes first. Setting it
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// to zero effectively disables the batching. Defaults to 16384.
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google.protobuf.UInt32Value buffer_size_bytes = 4;
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}
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