Forwarded to v1.17.0

.bazelrc

@@ -1,9 +1,23 @@
+# Copyright The OpenTelemetry Authors
+# SPDX-License-Identifier: Apache-2.0
+
 # bazel configurations for running tests under sanitizers.
 # Based on https://github.com/bazelment/trunk/blob/master/tools/bazel.rc
 
+# Enable automatic configs based on platform
+common --enable_platform_specific_config
+
 # Needed by gRPC to build on some platforms.
 build --copt -DGRPC_BAZEL_BUILD
 
+# Workaround abseil libraries missing symbols
+build:windows --dynamic_mode=off
+
+# Set minimum supported C++ version
+build:macos --host_cxxopt=-std=c++14 --cxxopt=-std=c++14
+build:linux --host_cxxopt=-std=c++14 --cxxopt=-std=c++14
+build:windows --host_cxxopt=/std:c++14 --cxxopt=/std:c++14
+
 # --config=asan : Address Sanitizer.
 common:asan --copt -DADDRESS_SANITIZER
 common:asan --copt -fsanitize=address,bool,float-cast-overflow,integer-divide-by-zero,null,return,returns-nonnull-attribute,shift-exponent,signed-integer-overflow,unreachable,vla-bound
@@ -22,4 +36,3 @@ common:tsan --cc_output_directory_tag=tsan
 # This is needed to address false positive problem with abseil.The same setting as gRPC
 # https://github.com/google/sanitizers/issues/953
 common:tsan --test_env=TSAN_OPTIONS=report_atomic_races=0
-

.bazelversion

@@ -1 +1 @@
-4.2.0
+7.1.1

.clang-format

@@ -1,3 +1,6 @@
+# Copyright The OpenTelemetry Authors
+# SPDX-License-Identifier: Apache-2.0
+
 # See Clang docs: http://clang.llvm.org/docs/ClangFormatStyleOptions.html
 BasedOnStyle: Chromium
 

.clang-tidy

@@ -0,0 +1,42 @@
+# Copyright The OpenTelemetry Authors
+# SPDX-License-Identifier: Apache-2.0
+
+Checks: >
+  -*,
+  performance-*,
+  portability-*,
+  abseil-*,
+  -abseil-string-find-str-contains,
+  bugprone-*,
+  -bugprone-easily-swappable-parameters,
+  -bugprone-implicit-widening-of-multiplication-result,
+  -bugprone-inc-dec-in-conditions,
+  -bugprone-narrowing-conversions,
+  -bugprone-unchecked-optional-access,
+  -bugprone-unhandled-exception-at-new,
+  -bugprone-unused-local-non-trivial-variable,
+  google-*,
+  -google-build-using-namespace,
+  -google-default-arguments,
+  -google-explicit-constructor,
+  -google-readability-avoid-underscore-in-googletest-name,
+  -google-readability-braces-around-statements,
+  -google-readability-namespace-comments,
+  -google-readability-todo,
+  -google-runtime-references,
+  misc-*,
+  -misc-const-correctness,
+  -misc-include-cleaner,
+  -misc-non-private-member-variables-in-classes,
+  -misc-unused-alias-decls,
+  -misc-use-anonymous-namespace,
+  cppcoreguidelines-*,
+  -cppcoreguidelines-owning-memory,
+  -cppcoreguidelines-avoid-do-while,
+  -cppcoreguidelines-avoid-c-arrays,
+  -cppcoreguidelines-avoid-magic-numbers,
+  -cppcoreguidelines-init-variables,
+  -cppcoreguidelines-macro-usage,
+  -cppcoreguidelines-non-private-member-variables-in-classes,
+  -cppcoreguidelines-avoid-non-const-global-variables,
+  -cppcoreguidelines-pro-*

.cmake-format.py

@@ -1,3 +1,6 @@
+# Copyright The OpenTelemetry Authors
+# SPDX-License-Identifier: Apache-2.0
+
 # If comment markup is enabled, don't reflow the first comment block in
 # eachlistfile. Use this to preserve formatting of your
 # copyright/licensestatements.

.copyright-ignore

@@ -0,0 +1,52 @@
+# Copyright The OpenTelemetry Authors
+# SPDX-License-Identifier: Apache-2.0
+
+# Ignore the following directories
+
+./.git/*
+./.github/*
+./third_party/benchmark/*
+./third_party/boost/*
+./third_party/googletest/*
+./third_party/ms-gsl/*
+./third_party/nlohmann-json/*
+./third_party/opentelemetry-proto/*
+./third_party/prometheus-cpp/*
+./tools/vcpkg/*
+./tools/ports/*
+
+# Third party code
+
+./api/include/opentelemetry/nostd/internal/absl/*
+./exporters/jaeger/thrift-gen/*
+./exporters/etw/include/opentelemetry/exporters/etw/TraceLoggingDynamic.h
+
+# Doc
+
+./docs/*
+
+## Ignore the following files patterns
+
+*.md
+*.rst
+*.png
+*.log
+*.patch
+*.json
+*.nuspec
+*.pem
+
+# Packaging
+*/CONTROL
+
+# LICENSE files
+*/LICENSE
+
+# Ignore the following misc files
+
+./.bazelignore
+./.bazelversion
+./docker/.gitignore
+.markdownlintignore
+./ci/toc.yml
+./ci/valgrind-suppressions

.gitattributes

@@ -41,3 +41,7 @@ LICENSE*                text
 ## git files
 .gitignore              text eol=lf
 .gitattributes          text eol=lf
+
+## bazel files
+WORKSPACE               text eol=lf
+BUILD                   text eol=lf

.github/.codecov.yaml

@@ -33,3 +33,18 @@ comment:
 # to coverage report file paths.
 fixes:
   - "/home/runner/::"
+
+ignore:
+  - "docs/**/*"
+  - "docker/**/*"
+  - "examples/**/*"
+  - "bazel/**/*"
+  - "cmake/**/*"
+  - "buildscripts/**/*"
+  - "third_party/**/*"
+  - "test_common/**/*"
+  - "tools/**/*"
+  - ".vscode/**/*"
+  - ".github/**/*"
+  - "**/test/**/*"
+  - "**.md"

.github/repository-settings.md

@@ -0,0 +1,38 @@
+# Process
+
+This file documents local admin changes for opentelemetry-cpp,
+per the community process: https://github.com/open-telemetry/community/blob/main/docs/how-to-configure-new-repository.md
+
+Please note that the EasyCLA check **MUST** stay **REQUIRED**,
+it should never be disabled or bypassed, at the risk of tainting the repository.
+
+# Guidelines
+
+The best is to open a PR first that describes the change,
+so it can be discussed during review (maybe it is not needed,
+maybe there is an alternate solution, ...).
+
+The PR must add a log entry in this file, detailing:
+
+* the date the change is implemented
+* what is changed exactly (which setting)
+* a short rationale
+
+Admin changes are then applied only when the PR is merged.
+
+If for some reason a change is implemented in emergency,
+before a PR can be discussed and merged,
+a PR should still be prepared and pushed after the fact to
+describe the settings changed.
+
+# Log of local changes
+
+## 2023-11-03
+
+Created log file `.github/repository-settings.md`, since admin permissions are now granted to maintainers.
+
+See https://github.com/open-telemetry/community/issues/1727
+
+No setting changed.
+
+

.github/workflows/benchmark.yml

@@ -13,29 +13,29 @@ jobs:
     name: Run OpenTelemetry-cpp benchmarks
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: 'recursive'
       - name: Mount Bazel Cache
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         env:
           cache-name: bazel_cache
         with:
           path: /home/runner/.cache/bazel
           key: bazel_benchmark
       - name: setup
         run: |
-          sudo ./ci/setup_cmake.sh
           sudo ./ci/setup_ci_environment.sh
+          sudo ./ci/install_bazelisk.sh
       - name: Run benchmark
         id: run_benchmarks
         run: |
-          ci/do_ci.sh bazel.benchmark
+          ./ci/do_ci.sh bazel.benchmark
           mkdir -p benchmarks
           mv api-benchmark_result.json benchmarks
           mv sdk-benchmark_result.json benchmarks
           mv exporters-benchmark_result.json benchmarks
-      - uses: actions/upload-artifact@master
+      - uses: actions/upload-artifact@v4
         with:
           name: benchmark_results
           path: benchmarks
@@ -47,7 +47,7 @@ jobs:
     name: Store benchmark result
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: actions/download-artifact@master
         with:
           name: benchmark_results