Jaeger bazel (Linux only)

.github/workflows/ci.yml

@@ -144,6 +144,7 @@ jobs:
         key: bazel_test
     - name: setup
       run: |
+        sudo ./ci/setup_thrift.sh dependencies_only
         sudo ./ci/setup_ci_environment.sh
         sudo ./ci/install_bazelisk.sh
     - name: run tests
@@ -165,6 +166,7 @@ jobs:
         key: bazel_valgrind
     - name: setup
       run: |
+        sudo ./ci/setup_thrift.sh dependencies_only
         sudo ./ci/setup_ci_environment.sh
         sudo ./ci/install_bazelisk.sh
     - name: run tests
@@ -186,6 +188,7 @@ jobs:
         key: bazel_noexcept
     - name: setup
       run: |
+        sudo ./ci/setup_thrift.sh dependencies_only
         sudo ./ci/setup_ci_environment.sh
         sudo ./ci/install_bazelisk.sh
     - name: run tests
@@ -207,6 +210,7 @@ jobs:
         key: bazel_asan
     - name: setup
       run: |
+        sudo ./ci/setup_thrift.sh dependencies_only
         sudo ./ci/setup_ci_environment.sh
         sudo ./ci/install_bazelisk.sh
     - name: run tests
@@ -228,6 +232,7 @@ jobs:
         key: bazel_tsan
     - name: setup
       run: |
+        sudo ./ci/setup_thrift.sh dependencies_only
         sudo ./ci/setup_ci_environment.sh
         sudo ./ci/install_bazelisk.sh
     - name: run tests

WORKSPACE

@@ -36,5 +36,35 @@ upb_deps()
 
 # Load prometheus C++ dependencies.
 load("@com_github_jupp0r_prometheus_cpp//bazel:repositories.bzl", "prometheus_cpp_repositories")
+load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
+
+http_archive(
+    name = "rules_foreign_cc",
+    sha256 = "69023642d5781c68911beda769f91fcbc8ca48711db935a75da7f6536b65047f",
+    strip_prefix = "rules_foreign_cc-0.6.0",
+    url = "https://github.com/bazelbuild/rules_foreign_cc/archive/0.6.0.tar.gz",
+)
+
+load("@rules_foreign_cc//foreign_cc:repositories.bzl", "rules_foreign_cc_dependencies")
+
+rules_foreign_cc_dependencies()
+
+_ALL_CONTENT = """\
+filegroup(
+    name = "all_srcs",
+    srcs = glob(["**"]),
+    visibility = ["//visibility:public"],
+)
+"""
+
+http_archive(
+    name = "thrift",
+    build_file_content = _ALL_CONTENT,
+    sha256 = "5ae1c4d16452a22eaf9d802ba7489907147c2b316ff38c9758918552fae5132c",
+    strip_prefix = "thrift-0.14.1",
+    urls = [
+        "https://github.com/apache/thrift/archive/refs/tags/v0.14.1.tar.gz",
+    ],
+)
 
 prometheus_cpp_repositories()

ci/do_ci.ps1

@@ -5,7 +5,7 @@ $action = $args[0]
 
 $SRC_DIR=(Get-Item -Path ".\").FullName
 
-$BAZEL_OPTIONS="--copt=-DENABLE_METRICS_PREVIEW --copt=-DENABLE_LOGS_PREVIEW"
+$BAZEL_OPTIONS="--copt=-DENABLE_METRICS_PREVIEW --copt=-DENABLE_LOGS_PREVIEW --build_tag_filters=-jaeger"
 $BAZEL_TEST_OPTIONS="$BAZEL_OPTIONS --test_output=errors"
 
 if (!(test-path build)) {

ci/do_ci.sh

@@ -27,7 +27,7 @@ BAZEL_OPTIONS="--copt=-DENABLE_METRICS_PREVIEW --copt=-DENABLE_LOGS_PREVIEW"
 BAZEL_TEST_OPTIONS="$BAZEL_OPTIONS --test_output=errors"
 
 # https://github.com/bazelbuild/bazel/issues/4341
-BAZEL_MACOS_OPTIONS="$BAZEL_OPRIONS --features=-supports_dynamic_linker"
+BAZEL_MACOS_OPTIONS="$BAZEL_OPRIONS --features=-supports_dynamic_linker --build_tag_filters=-jaeger"
 BAZEL_MACOS_TEST_OPTIONS="$BAZEL_MACOS_OPTIONS --test_output=errors"
 
 BAZEL_STARTUP_OPTIONS="--output_user_root=$HOME/.cache/bazel"

ci/setup_thrift.sh

@@ -17,6 +17,10 @@ apt install -y --no-install-recommends \
       libssl-dev \
       ninja-build
 
+if [[ "$1" == "dependencies_only" ]]; then
+    exit 0;
+fi
+
 pushd $BUILD_DIR
 wget https://github.com/apache/thrift/archive/refs/tags/v${THRIFT_VERSION}.tar.gz
 tar -zxvf v${THRIFT_VERSION}.tar.gz

examples/jaeger/BUILD

@@ -1,13 +1,13 @@
-# TODO: enable bazel build
-# cc_binary(
-#     name = "example_jaeger",
-#     srcs = [
-#         "main.cc",
-#     ],
-#     deps = [
-#         "//examples/common/foo_library:common_foo_library",
-#         "//api",
-#         "//exporters/jaeger:jaeger_exporter",
-#         "//sdk/src/trace",
-#     ],
-# )
+cc_binary(
+    name = "example_jaeger",
+    srcs = [
+        "main.cc",
+    ],
+    tags = ["jaeger"],
+    deps = [
+        "//api",
+        "//examples/common/foo_library:common_foo_library",
+        "//exporters/jaeger:opentelemetry_exporter_jaeger_trace",
+        "//sdk/src/trace",
+    ],
+)

exporters/jaeger/BUILD

@@ -0,0 +1,104 @@
+package(default_visibility = ["//visibility:public"])
+
+load("@rules_foreign_cc//foreign_cc:defs.bzl", "cmake")
+
+cmake(
+    name = "thrift",
+    cache_entries = {
+        "CMAKE_BUILD_TYPE": "Release",
+        "BUILD_COMPILER": "OFF",
+        "BUILD_CPP": "ON",
+        "BUILD_LIBRARIES": "ON",
+        "BUILD_NODEJS": "OFF",
+        "BUILD_PYTHON": "OFF",
+        "BUILD_JAVASCRIPT": "OFF",
+        "BUILD_C_GLIB": "OFF",
+        "BUILD_JAVA": "OFF",
+        "BUILD_TESTING": "OFF",
+        "BUILD_TUTORIALS": "OFF",
+        "WITH_HASKELL": "OFF",
+        "CMAKE_CXX_FLAGS": "-fexceptions",
+    },
+    lib_source = "@thrift//:all_srcs",
+    out_static_libs = [
+        "libthrift.a",
+        "libthriftnb.a",
+        "libthriftz.a",
+    ],
+    tags = ["jaeger"],
+    target_compatible_with = [
+        "@platforms//os:linux",
+    ],
+)
+
+cc_library(
+    name = "jaeger_thrift_gencpp",
+    srcs = [
+        "thrift-gen/Agent.cpp",
+        "thrift-gen/Collector.cpp",
+        "thrift-gen/ZipkinCollector.cpp",
+        "thrift-gen/jaeger_types.cpp",
+        "thrift-gen/zipkincore_constants.cpp",
+        "thrift-gen/zipkincore_types.cpp",
+    ],
+    hdrs = [
+        "thrift-gen/Agent.h",
+        "thrift-gen/Collector.h",
+        "thrift-gen/ZipkinCollector.h",
+        "thrift-gen/agent_types.h",
+        "thrift-gen/jaeger_types.h",
+        "thrift-gen/zipkincore_constants.h",
+        "thrift-gen/zipkincore_types.h",
+    ],
+    copts = ["-fexceptions"],
+    strip_include_prefix = "thrift-gen",
+    tags = ["jaeger"],
+    deps = [
+        ":thrift",
+        "//ext/src/http/client/curl:http_client_curl",
+    ],
+)
+
+cc_library(
+    name = "jaeger_exporter",
+    srcs = [
+    ],
+    hdrs = [
+        "src/THttpTransport.h",
+        "src/TUDPTransport.h",
+        "src/http_transport.h",
+        "src/sender.h",
+        "src/thrift_sender.h",
+        "src/transport.h",
+        "src/udp_transport.h",
+    ],
+    copts = ["-fexceptions"],
+    strip_include_prefix = "src",
+    tags = ["jaeger"],
+    deps = [
+        ":jaeger_thrift_gencpp",
+    ],
+)
+
+cc_library(
+    name = "opentelemetry_exporter_jaeger_trace",
+    srcs = [
+        "src/THttpTransport.cc",
+        "src/TUDPTransport.cc",
+        "src/http_transport.cc",
+        "src/jaeger_exporter.cc",
+        "src/recordable.cc",
+        "src/thrift_sender.cc",
+        "src/udp_transport.cc",
+    ],
+    hdrs = [
+        "include/opentelemetry/exporters/jaeger/jaeger_exporter.h",
+        "include/opentelemetry/exporters/jaeger/recordable.h",
+    ],
+    copts = ["-fexceptions"],
+    strip_include_prefix = "include",
+    tags = ["jaeger"],
+    deps = [
+        ":jaeger_exporter",
+    ],
+)

exporters/jaeger/README.md

@@ -27,7 +27,12 @@ below:
 
 ### Bazel install Instructions
 
-TODO
+Refer to install instructions
+[INSTALL.md](../../INSTALL.md#building-as-standalone-bazel-project).
+
+```console
+bazel build //exporters/jaeger:opentelemetry_exporter_jaeger_trace
+```
 
 ## Usage
 

exporters/jaeger/src/sender.h

@@ -3,6 +3,7 @@
 
 #pragma once
 
+#include <opentelemetry/exporters/jaeger/recordable.h>
 #include <opentelemetry/version.h>
 
 OPENTELEMETRY_BEGIN_NAMESPACE

exporters/jaeger/src/thrift_sender.cc

@@ -2,6 +2,7 @@
 // SPDX-License-Identifier: Apache-2.0
 
 #include "thrift_sender.h"
+#include <opentelemetry/exporters/jaeger/recordable.h>
 #include "udp_transport.h"
 
 OPENTELEMETRY_BEGIN_NAMESPACE

exporters/jaeger/src/thrift_sender.h

@@ -9,7 +9,6 @@
 #include <mutex>
 #include <vector>
 
-#include <opentelemetry/exporters/jaeger/recordable.h>
 #include <thrift/protocol/TCompactProtocol.h>
 #include <thrift/transport/TBufferTransports.h>