Use uvx for CMake and Server Toolchain for Ninja

.evergreen/config_generator/components/abi_compliance_check.py

@@ -2,27 +2,27 @@
 from shrub.v3.evg_command import s3_put
 from shrub.v3.evg_task import EvgTask
 
-from config_generator.components.funcs.set_cache_dir import SetCacheDir
+from config_generator.components.funcs.install_uv import InstallUV
 
 from config_generator.etc.function import Function
 from config_generator.etc.utils import bash_exec
 
 
 class CheckABICompliance(Function):
     name = 'abi-compliance-check'
-    commands = SetCacheDir.commands + [
+    commands = [
         bash_exec(
             command_type=EvgCommandType.SETUP,
             working_dir='mongoc',
             include_expansions_in_env=['MONGO_C_DRIVER_CACHE_DIR'],
-            script='.evergreen/scripts/abi-compliance-check-setup.sh'
+            script='.evergreen/scripts/abi-compliance-check-setup.sh',
         ),
         bash_exec(
             command_type=EvgCommandType.TEST,
             add_expansions_to_env=True,
             working_dir='mongoc',
-            include_expansions_in_env=['MONGO_C_DRIVER_CACHE_DIR'],
-            script='.evergreen/scripts/abi-compliance-check.sh'
+            include_expansions_in_env=['MONGO_C_DRIVER_CACHE_DIR', 'UV_INSTALL_DIR'],
+            script='.evergreen/scripts/abi-compliance-check.sh',
         ),
         s3_put(
             command_type=EvgCommandType.SYSTEM,
@@ -57,6 +57,9 @@ def tasks():
     return [
         EvgTask(
             name=CheckABICompliance.name,
-            commands=[CheckABICompliance.call()],
+            commands=[
+                InstallUV.call(),
+                CheckABICompliance.call(),
+            ],
         )
     ]

.evergreen/config_generator/components/c_std_compile.py

@@ -2,7 +2,7 @@
 from shrub.v3.evg_command import EvgCommandType
 from shrub.v3.evg_task import EvgTask, EvgTaskRef
 
-from config_generator.components.funcs.find_cmake_latest import FindCMakeLatest
+from config_generator.components.funcs.install_uv import InstallUV
 
 from config_generator.etc.distros import find_large_distro
 from config_generator.etc.distros import make_distro_str
@@ -96,7 +96,7 @@ def tasks():
                     run_on=distro.name,
                     tags=tags + [f'std-c{std}'],
                     commands=[
-                        FindCMakeLatest.call(),
+                        InstallUV.call(),
                         StdCompile.call(vars=compile_vars | with_std)
                     ],
                 )

.evergreen/config_generator/components/clang_format.py

@@ -20,7 +20,7 @@ class ClangFormat(Function):
             env={
                 "DRYRUN": "1",
             },
-            script="uv run --frozen --only-group=format tools/format.py --mode=check",
+            script='PATH="${UV_INSTALL_DIR}:$PATH" uv run --frozen --only-group=format tools/format.py --mode=check',
         ),
     ]
 

.evergreen/config_generator/components/funcs/fetch_det.py

@@ -23,21 +23,6 @@ class FetchDET(Function):
             working_dir="drivers-evergreen-tools",
             script='find .evergreen -type f -name "*.sh" -exec chmod +rx "{}" \;',
         ),
-
-        # python is used frequently enough by many tasks that it is worth
-        # running find_python3 once here and reusing the result.
-        bash_exec(
-            command_type=EvgCommandType.SETUP,
-            script='''\
-                set -o errexit
-                . drivers-evergreen-tools/.evergreen/find-python3.sh
-                echo "PYTHON3_BINARY: $(find_python3)" >|python3_binary.yml
-            ''',
-        ),
-        expansions_update(
-            command_type=EvgCommandType.SETUP,
-            file='python3_binary.yml',
-        ),
     ]
 
 

.evergreen/config_generator/components/funcs/install_uv.py

@@ -0,0 +1,57 @@
+from config_generator.components.funcs.set_cache_dir import SetCacheDir
+
+from config_generator.etc.function import Function
+from config_generator.etc.utils import bash_exec
+
+from shrub.v3.evg_command import EvgCommandType, expansions_update
+
+
+class InstallUV(Function):
+    name = 'install-uv'
+    commands = SetCacheDir.commands + [
+        bash_exec(
+            command_type=EvgCommandType.SETUP,
+            script='''\
+                set -o errexit
+                set -o pipefail
+
+                version="0.8.13"
+
+                if [[ ! -n "${MONGO_C_DRIVER_CACHE_DIR}" ]]; then
+                    echo "MONGO_C_DRIVER_CACHE_DIR is not defined!" 1>&2
+                    exit 1
+                fi
+
+                uv_install_dir="${MONGO_C_DRIVER_CACHE_DIR}/uv-$version"
+                mkdir -p "$uv_install_dir"
+
+                if ! command -v "$uv_install_dir/uv" 2>/dev/null; then
+                    script="$(mktemp)"
+                    cp -f mongoc/.evergreen/scripts/uv-installer.sh "$script"
+                    chmod +x "$script"
+                    (
+                      . mongoc/.evergreen/scripts/patch-uv-installer.sh
+                      patch_uv_installer "$script" "$version"
+                    )
+                    env \\
+                        UV_INSTALL_DIR="$uv_install_dir" \\
+                        UV_UNMANAGED_INSTALL=1 \\
+                        INSTALLER_PRINT_VERBOSE=1 \\
+                        "$script"
+                fi
+
+                PATH="$uv_install_dir:$PATH" command -V uv
+                PATH="$uv_install_dir:$PATH" uv --version
+
+                printf "UV_INSTALL_DIR: %s\\n" "$uv_install_dir" >|expansions.uv.yml
+            ''',
+        ),
+        expansions_update(
+            command_type=EvgCommandType.SETUP,
+            file='expansions.uv.yml',
+        ),
+    ]
+
+
+def functions():
+    return InstallUV.defn()

.evergreen/config_generator/components/funcs/run_simple_http_server.py

@@ -12,11 +12,11 @@ class RunSimpleHTTPServer(Function):
             command_type=command_type,
             background=True,
             working_dir='mongoc',
+            include_expansions_in_env=['UV_INSTALL_DIR'],
             script='''\
                 set -o errexit
                 echo "Starting simple HTTP server..."
-                command -V "${PYTHON3_BINARY}" >/dev/null
-                "${PYTHON3_BINARY}" .evergreen/scripts/simple_http_server.py
+                PATH="${UV_INSTALL_DIR}:$PATH" uvx python .evergreen/scripts/simple_http_server.py
                 echo "Starting simple HTTP server... done."
             ''',
         ),

.evergreen/config_generator/components/loadbalanced.py

@@ -5,7 +5,7 @@
 from config_generator.components.funcs.bootstrap_mongo_orchestration import BootstrapMongoOrchestration
 from config_generator.components.funcs.fetch_build import FetchBuild
 from config_generator.components.funcs.fetch_det import FetchDET
-from config_generator.components.funcs.find_cmake_latest import FindCMakeLatest
+from config_generator.components.funcs.install_uv import InstallUV
 from config_generator.components.funcs.run_simple_http_server import RunSimpleHTTPServer
 from config_generator.components.funcs.run_tests import RunTests
 from config_generator.components.funcs.upload_build import UploadBuild
@@ -56,6 +56,7 @@ def make_test_task(auth: bool, ssl: bool, server_version: str):
                 'TOPOLOGY': 'sharded_cluster',
                 'LOAD_BALANCER': 'on',
             }),
+            InstallUV.call(),
             RunSimpleHTTPServer.call(),
             FunctionCall(func='start-load-balancer', vars={
                 'MONGODB_URI': 'mongodb://localhost:27017,localhost:27018'
@@ -77,14 +78,15 @@ def tasks():
         run_on=find_large_distro(_DISTRO_NAME).name,
         tags=['loadbalanced', _DISTRO_NAME, _COMPILER],
         commands=[
-            FindCMakeLatest.call(),
+            InstallUV.call(),
             bash_exec(
                 command_type=EvgCommandType.TEST,
                 env={
                     'CC': _COMPILER,
                     'CFLAGS': '-fno-omit-frame-pointer',
                     'SSL': 'OPENSSL'
                 },
+                include_expansions_in_env=['distro_id', 'UV_INSTALL_DIR'],
                 working_dir='mongoc',
                 script='.evergreen/scripts/compile.sh',
             ),

.evergreen/config_generator/components/make_docs.py

@@ -2,7 +2,7 @@
 from shrub.v3.evg_command import s3_put
 from shrub.v3.evg_task import EvgTask
 
-from config_generator.components.funcs.find_cmake_latest import FindCMakeLatest
+from config_generator.components.funcs.install_uv import InstallUV
 
 from config_generator.etc.function import Function
 from config_generator.etc.function import merge_defns
@@ -18,7 +18,7 @@ class MakeDocs(Function):
             include_expansions_in_env=["distro_id"],
             script="""\
                 # See SphinxBuild.cmake for EVG_DOCS_BUILD reasoning
-                uv run --frozen --only-group docs env EVG_DOCS_BUILD=1 .evergreen/scripts/build-docs.sh
+                PATH="${UV_INSTALL_DIR}:$PATH" uv run --frozen --only-group docs env EVG_DOCS_BUILD=1 .evergreen/scripts/build-docs.sh
             """,
         ),
     ]
@@ -120,7 +120,7 @@ def tasks():
         EvgTask(
             name="make-docs",
             commands=[
-                FindCMakeLatest.call(),
+                InstallUV.call(),
                 MakeDocs.call(),
                 UploadDocs.call(),
                 UploadManPages.call(),

.evergreen/config_generator/components/mock_server.py

@@ -2,8 +2,7 @@
 from shrub.v3.evg_command import EvgCommandType
 from shrub.v3.evg_task import EvgTask, EvgTaskRef
 
-from config_generator.components.funcs.fetch_det import FetchDET
-from config_generator.components.funcs.find_cmake_latest import FindCMakeLatest
+from config_generator.components.funcs.install_uv import InstallUV
 from config_generator.components.funcs.run_simple_http_server import RunSimpleHTTPServer
 from config_generator.etc.utils import bash_exec
 
@@ -13,10 +12,8 @@ def tasks():
             name="mock-server-test",
             run_on="ubuntu2204-small",
             commands=[
-                # Call fetch-det to define PYTHON3_BINARY expansion required for run-simple-http-server.
-                FetchDET.call(),
+                InstallUV.call(),
                 RunSimpleHTTPServer.call(),
-                FindCMakeLatest.call(),
                 bash_exec(
                     command_type=EvgCommandType.TEST,
                     add_expansions_to_env=True,

.evergreen/config_generator/components/openssl_compat.py

@@ -3,7 +3,7 @@
 from config_generator.etc.utils import bash_exec
 
 from config_generator.components.funcs.fetch_source import FetchSource
-from config_generator.components.funcs.find_cmake_latest import FindCMakeLatest
+from config_generator.components.funcs.install_uv import InstallUV
 
 from shrub.v3.evg_build_variant import BuildVariant
 from shrub.v3.evg_command import EvgCommandType, FunctionCall
@@ -39,13 +39,21 @@ class OpenSSLSetup(Function):
         bash_exec(
             command_type=EvgCommandType.SETUP,
             working_dir='mongoc',
-            include_expansions_in_env=['OPENSSL_VERSION', 'OPENSSL_ENABLE_FIPS', 'OPENSSL_USE_STATIC_LIBS'],
+            include_expansions_in_env=[
+                'OPENSSL_ENABLE_FIPS',
+                'OPENSSL_USE_STATIC_LIBS',
+                'OPENSSL_VERSION',
+            ],
             script='.evergreen/scripts/openssl-compat-setup.sh',
         ),
         bash_exec(
             command_type=EvgCommandType.SETUP,
             working_dir='mongoc',
-            include_expansions_in_env=['OPENSSL_VERSION', 'OPENSSL_USE_STATIC_LIBS'],
+            include_expansions_in_env=[
+                'OPENSSL_USE_STATIC_LIBS',
+                'OPENSSL_VERSION',
+                'UV_INSTALL_DIR',
+            ],
             script='.evergreen/scripts/openssl-compat-check.sh',
         ),
     ]
@@ -71,7 +79,7 @@ def tasks():
                 tags=[TAG, f'openssl-{version}', f'openssl-{link_type}', distro_name, compiler],
                 commands=[
                     FetchSource.call(),
-                    FindCMakeLatest.call(),
+                    InstallUV.call(),
                     OpenSSLSetup.call(vars=vars),
                     FunctionCall(func="run auth tests"),
                 ],
@@ -92,7 +100,7 @@ def tasks():
                 tags=[TAG, f'openssl-fips-{version}', f'openssl-{link_type}', distro_name, compiler],
                 commands=[
                     FetchSource.call(),
-                    FindCMakeLatest.call(),
+                    InstallUV.call(),
                     OpenSSLSetup.call(vars=vars),
                     FunctionCall(func="run auth tests"),
                 ],

.evergreen/config_generator/components/scan_build.py

@@ -3,7 +3,7 @@
 from shrub.v3.evg_command import FunctionCall
 from shrub.v3.evg_task import EvgTask, EvgTaskRef
 
-from config_generator.components.funcs.find_cmake_latest import FindCMakeLatest
+from config_generator.components.funcs.install_uv import InstallUV
 
 from config_generator.etc.distros import find_large_distro
 from config_generator.etc.distros import make_distro_str
@@ -68,7 +68,7 @@ def tasks():
                 run_on=distro.name,
                 tags=tags,
                 commands=[
-                    FindCMakeLatest.call(),
+                    InstallUV.call(),
                     ScanBuild.call(vars=compile_vars if compile_vars else None),
                     FunctionCall(func='upload scan artifacts'),
                 ],

.evergreen/config_generator/etc/compile.py

@@ -4,7 +4,7 @@
 from config_generator.etc.distros import make_distro_str
 from config_generator.etc.distros import compiler_to_vars
 
-from config_generator.components.funcs.find_cmake_latest import FindCMakeLatest
+from config_generator.components.funcs.install_uv import InstallUV
 from config_generator.components.funcs.upload_build import UploadBuild
 
 
@@ -37,7 +37,7 @@ def generate_compile_tasks(SSL, TAG, SASL_TO_FUNC, MATRIX, MORE_TAGS=None, MORE_
                 task_name = f'{tag}-{task_name}'
 
             commands = []
-            commands.append(FindCMakeLatest.call())
+            commands.append(InstallUV.call())
             commands.append(SASL_TO_FUNC[sasl].call(vars=compile_vars if compile_vars else None))
             commands.append(UploadBuild.call())
 

.evergreen/config_generator/etc/cse/test.py

@@ -11,6 +11,7 @@
 from config_generator.components.funcs.bootstrap_mongo_orchestration import BootstrapMongoOrchestration
 from config_generator.components.funcs.fetch_build import FetchBuild
 from config_generator.components.funcs.fetch_det import FetchDET
+from config_generator.components.funcs.install_uv import InstallUV
 from config_generator.components.funcs.run_mock_kms_servers import RunMockKMSServers
 from config_generator.components.funcs.run_tests import RunTests
 
@@ -62,6 +63,7 @@ def generate_test_tasks(SSL, TAG, MATRIX):
             test_commands.append(expansions_update(updates=updates))
             test_commands.append(FetchDET.call())
             test_commands.append(BootstrapMongoOrchestration.call())
+            test_commands.append(InstallUV.call())
             test_commands.append(RunMockKMSServers.call())
             test_commands.append(RunTests.call())
 

.evergreen/config_generator/etc/sanitizers/test.py

@@ -11,6 +11,7 @@
 from config_generator.components.funcs.bootstrap_mongo_orchestration import BootstrapMongoOrchestration
 from config_generator.components.funcs.fetch_build import FetchBuild
 from config_generator.components.funcs.fetch_det import FetchDET
+from config_generator.components.funcs.install_uv import InstallUV
 from config_generator.components.funcs.run_simple_http_server import RunSimpleHTTPServer
 from config_generator.components.funcs.run_mock_kms_servers import RunMockKMSServers
 from config_generator.components.funcs.run_tests import RunTests
@@ -87,6 +88,7 @@ def generate_test_tasks(SSL, TAG, MATRIX, MORE_COMPILE_TAGS=None, MORE_TEST_TAGS
             test_commands.append(expansions_update(updates=updates))
             test_commands.append(FetchDET.call())
             test_commands.append(BootstrapMongoOrchestration.call())
+            test_commands.append(InstallUV.call())
             test_commands.append(RunSimpleHTTPServer.call())
 
             if 'cse' in MORE_COMPILE_TAGS: