Update Envoy to bd5a73e (Jun 14th 2024). (#1184)

- synced `.bazelrc`, `tools/code_format/config.yaml` from Envoy's version.
- no changes in `.bazelversion`, `ci/run_envoy_docker.sh`, `tools/gen_compilation_database.py`.
- lowered coverage to `91.9%` to match the current. This PR did not introduce new code, so coverage was lowered by adding more code on the Envoy side. 

Signed-off-by: Jakub Sobon <mumak@google.com>

.bazelrc

@@ -68,6 +68,7 @@ build --incompatible_config_setting_private_default_visibility
 build --incompatible_enforce_config_setting_visibility
 
 test --test_verbose_timeout_warnings
+test --experimental_ui_max_stdouterr_bytes=3048576 #default 1048576
 
 # Allow tags to influence execution requirements
 common --experimental_allow_tags_propagation
@@ -525,6 +526,7 @@ build:rbe-google --config=cache-google
 
 build:rbe-google-bes --bes_backend=grpcs://buildeventservice.googleapis.com
 build:rbe-google-bes --bes_results_url=https://source.cloud.google.com/results/invocations/
+build:rbe-google-bes --bes_upload_mode=fully_async
 
 # RBE (Engflow mobile)
 build:rbe-engflow --google_default_credentials=false

bazel/repositories.bzl

@@ -1,7 +1,7 @@
 load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
 
-ENVOY_COMMIT = "fd19754daaf158830541729d1b10676a113fdc60"
-ENVOY_SHA = "424303b46c5e017f652c780d2badef5f93efb27761e49b21e829e8ea6975e4e2"
+ENVOY_COMMIT = "bd5a73e09a5f1ef993abf2415c6526172e3c97b5"
+ENVOY_SHA = "1da68cf53902b6e998aad07af5f4f956f91a35203b182996153229409908971d"
 
 HDR_HISTOGRAM_C_VERSION = "0.11.2"  # October 12th, 2020
 HDR_HISTOGRAM_C_SHA = "637f28b5f64de2e268131e4e34e6eef0b91cf5ff99167db447d9b2825eae6bad"

ci/do_ci.sh

@@ -126,7 +126,7 @@ function do_clang_tidy() {
 function do_unit_test_coverage() {
     export TEST_TARGETS="//test/... -//test:python_test"
     # TODO(https://github.com/envoyproxy/nighthawk/issues/747): Increase back to 93.2 when coverage flakiness address
-    export COVERAGE_THRESHOLD=92
+    export COVERAGE_THRESHOLD=91.9
     echo "bazel coverage build with tests ${TEST_TARGETS}"
     test/run_nighthawk_bazel_coverage.sh ${TEST_TARGETS}
     exit 0

tools/code_format/config.yaml

@@ -106,7 +106,6 @@ paths:
     - source/common/network/listen_socket_impl.cc
     - source/common/network/io_socket_handle_base_impl.cc
     - source/common/network/address_impl.cc
-    - source/common/network/utility.cc
     - source/common/formatter/http_specific_formatter.cc
     - source/common/formatter/stream_info_formatter.h
     - source/common/formatter/stream_info_formatter.cc
@@ -162,6 +161,7 @@ paths:
     - source/common/event/file_event_impl.cc
     - source/common/http/async_client_impl.cc
     - source/common/grpc/google_async_client_impl.cc
+    - source/common/formatter/substitution_format_utility.cc
     # Extensions can exempt entire directories but new extensions
     # points should ideally use StatusOr
     - source/extensions/access_loggers