Update Envoy to 4f56ce0 (Aug 21st 2023)

.bazelrc

@@ -213,13 +213,19 @@ build:coverage --define=ENVOY_CONFIG_COVERAGE=1
 build:coverage --cxxopt="-DENVOY_CONFIG_COVERAGE=1"
 build:coverage --test_env=HEAPCHECK=
 build:coverage --combined_report=lcov
-build:coverage --strategy=TestRunner=sandboxed,local
+build:coverage --strategy=TestRunner=remote,sandboxed,local
 build:coverage --strategy=CoverageReport=sandboxed,local
 build:coverage --experimental_use_llvm_covmap
 build:coverage --experimental_generate_llvm_lcov
+build:coverage --experimental_split_coverage_postprocessing
+build:coverage --experimental_fetch_all_coverage_outputs
 build:coverage --collect_code_coverage
 build:coverage --instrumentation_filter="^//source(?!/common/quic/platform)[/:],^//envoy[/:],^//contrib(?!/.*/test)[/:]"
-build:coverage --remote_download_toplevel
+build:coverage --remote_download_minimal
+build:coverage --define=tcmalloc=gperftools
+build:coverage --define=no_debug_info=1
+build:coverage --linkopt=-Wl,-s
+build:coverage --test_env=ENVOY_IP_TEST_VERSIONS=v4only
 
 build:test-coverage --test_arg="-l trace"
 build:test-coverage --test_arg="--log-path /dev/null"
@@ -490,7 +496,7 @@ build:rbe-engflow --remote_cache=grpcs://envoy.cluster.engflow.com
 build:rbe-engflow --remote_executor=grpcs://envoy.cluster.engflow.com
 build:rbe-engflow --bes_backend=grpcs://envoy.cluster.engflow.com/
 build:rbe-engflow --bes_results_url=https://envoy.cluster.engflow.com/invocation/
-build:rbe-engflow --experimental_credential_helper=*.engflow.com=%workspace%/bazel/engflow-bazel-credential-helper.sh
+build:rbe-engflow --credential_helper=*.engflow.com=%workspace%/bazel/engflow-bazel-credential-helper.sh
 build:rbe-engflow --grpc_keepalive_time=30s
 build:rbe-engflow --remote_timeout=3600s
 build:rbe-engflow --bes_timeout=3600s

.bazelversion

@@ -1 +1 @@
-6.3.1
+6.3.2

bazel/repositories.bzl

@@ -1,7 +1,7 @@
 load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
 
-ENVOY_COMMIT = "8004b60fc9902f65b58c4a9153eb065d1a4152dc"
-ENVOY_SHA = "030d940a0eab63eacc21c9b0b1296ac8f2313a13fc01c54138be83443dbb2ccb"
+ENVOY_COMMIT = "4f56ce072beb86d9195da8df879e9aae7311db75"
+ENVOY_SHA = "a33da8b42f7fca066ff1d5c7383eacf35cc3a181240b6f7c0e759cc0207887cc"
 
 HDR_HISTOGRAM_C_VERSION = "0.11.2"  # October 12th, 2020
 HDR_HISTOGRAM_C_SHA = "637f28b5f64de2e268131e4e34e6eef0b91cf5ff99167db447d9b2825eae6bad"

ci/run_envoy_docker.sh

@@ -119,6 +119,7 @@ docker run --rm \
        -e BAZEL_EXTRA_TEST_OPTIONS \
        -e BAZEL_FAKE_SCM_REVISION \
        -e BAZEL_REMOTE_CACHE \
+       -e BAZEL_STARTUP_EXTRA_OPTIONS \
        -e CI_TARGET_BRANCH \
        -e DOCKERHUB_USERNAME \
        -e DOCKERHUB_PASSWORD \

include/nighthawk/adaptive_load/BUILD

@@ -110,6 +110,7 @@ envoy_basic_cc_library(
         "//api/adaptive_load:adaptive_load_proto_cc_proto",
         "@com_google_absl//absl/status",
         "@envoy//envoy/common:base_includes",
+        "@envoy//envoy/common:pure_lib",
     ],
 )
 

include/nighthawk/sink/BUILD

@@ -33,6 +33,7 @@ envoy_basic_cc_library(
     deps = [
         "//api/client:grpc_service_lib",
         "@envoy//envoy/common:base_includes",
+        "@envoy//envoy/common:pure_lib",
         "@envoy//source/common/common:statusor_lib_with_external_headers",
     ],
 )

source/client/stream_decoder.cc

@@ -20,7 +20,7 @@ void StreamDecoder::decodeHeaders(Envoy::Http::ResponseHeaderMapPtr&& headers, b
   response_headers_ = std::move(headers);
   response_header_sizes_statistic_.addValue(response_headers_->byteSize());
   const uint64_t response_code = Envoy::Http::Utility::getResponseStatus(*response_headers_);
-  stream_info_.response_code_ = static_cast<uint32_t>(response_code);
+  stream_info_.setResponseCode(static_cast<uint32_t>(response_code));
   if (!latency_response_header_name_.empty()) {
     const auto timing_header_name = Envoy::Http::LowerCaseString(latency_response_header_name_);
     const Envoy::Http::HeaderMap::GetResult& timing_header =
@@ -69,9 +69,9 @@ void StreamDecoder::onComplete(bool success) {
   if (success && measure_latencies_) {
     latency_statistic_.addValue((time_source_.monotonicTime() - request_start_).count());
     // At this point StreamDecoder::decodeHeaders() should have been called.
-    if (stream_info_.response_code_.has_value()) {
+    if (stream_info_.responseCode().has_value()) {
       decoder_completion_callback_.exportLatency(
-          stream_info_.response_code_.value(),
+          stream_info_.responseCode().value(),
           (time_source_.monotonicTime() - request_start_).count());
     } else {
       ENVOY_LOG_EVERY_POW_2(warn, "response_code is not available in onComplete");