upgrade(python): Use src/config instead of profiling

.github/workflows/rust-ci.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        extension: ["src/core"]
+        extension: ["src/core", "src/config"]
     steps:
       - uses: actions/checkout@v4
         with:

ddtrace/__init__.py

@@ -6,14 +6,13 @@
 LOADED_MODULES = frozenset(sys.modules.keys())
 
 # Configuration for the whole tracer from file. Do it before anything else happens.
-from ddtrace.internal.datadog.profiling import library_config
-
-library_config.set_envp(["%s=%s" % (k, v) for k, v in os.environ.items()])
-library_config.set_args(sys.argv)
-for key, value in library_config.get_config(debug_logs=False).items():
+from ddtrace.internal.config import PyConfigurator
+configurator = PyConfigurator(debug_logs=False)
+configurator.set_envp(["%s=%s" % (k, v) for k, v in os.environ.items()])
+configurator.set_args(sys.argv)
+for key, value in configurator.get_configuration().items():
     os.environ[key] = str(value).lower()
 
-
 from ddtrace.internal.module import ModuleWatchdog
 
 

ddtrace/internal/config/__init__.py

@@ -0,0 +1 @@
+from ._config import PyConfigurator # noqa:F401

ddtrace/internal/config/_config.pyi

@@ -0,0 +1,7 @@
+from typing import List
+
+class PyConfigurator:
+    def __init__(self, debug_logs: bool): ...
+    def set_envp(self, envp: List[str]) -> None: ...
+    def set_args(self, args: List[str]) -> None: ...
+    def get_configuration(self) -> dict: ...

ddtrace/internal/datadog/profiling/build_standalone.sh

@@ -78,7 +78,6 @@ target_dirs["ddup"]="ddup"
 target_dirs["crashtracker"]="crashtracker"
 target_dirs["stack_v2"]="stack_v2"
 target_dirs["dd_wrapper"]="dd_wrapper"
-target_dirs["library_config"]="library_config"
 
 # Compiler options
 declare -A compiler_args
@@ -220,8 +219,6 @@ print_help() {
   echo "  ddup_test (also builds dd_wrapper_test)"
   echo "  crashtracker (also builds dd_wrapper)"
   echo "  crashtracker_test (also builds dd_wrapper_test)"
-  echo "  library_config (also builds dd_wrapper)"
-  echo "  library_config_test (also builds dd_wrapper_test)"
 }
 
 print_cmake_args() {
@@ -346,7 +343,6 @@ add_target() {
       targets+=("stack_v2")
       targets+=("ddup")
       targets+=("crashtracker")
-      targets+=("library_config")
       ;;
     dd_wrapper)
       # `dd_wrapper` is a dependency of other targets, but the overall structure is weird when it's given explicitly
@@ -362,9 +358,6 @@ add_target() {
     crashtracker)
       targets+=("crashtracker")
       ;;
-    library_config)
-      targets+=("library_config")
-      ;;
     *)
       echo "Unknown target: $1"
       exit 1

ddtrace/internal/datadog/profiling/dd_wrapper/CMakeLists.txt

@@ -45,8 +45,6 @@ add_library(
     src/crashtracker.cpp
     src/crashtracker_interface.cpp
     src/ddup_interface.cpp
-    src/library_config.cpp
-    src/library_config_interface.cpp
     src/profile.cpp
     src/receiver_interface.cpp
     src/sample.cpp