diff --git a/PYTHON-MANIFEST.in b/PYTHON-MANIFEST.in index 0208a88ab14c0..02bd9b5229415 100644 --- a/PYTHON-MANIFEST.in +++ b/PYTHON-MANIFEST.in @@ -2,6 +2,7 @@ graft src/python/grpcio/grpc graft src/python/grpcio/tests graft src/core graft include/grpc +graft third_party/boringssl include src/python/grpcio/commands.py include src/python/grpcio/grpc_core_dependencies.py include src/python/grpcio/README.rst diff --git a/build.yaml b/build.yaml index 4abef736d77b6..7ca6d525a40de 100644 --- a/build.yaml +++ b/build.yaml @@ -2478,3 +2478,4 @@ python_dependencies: deps: - grpc - gpr + - boringssl diff --git a/setup.py b/setup.py index 436db7dd46520..3d313e6936aa7 100644 --- a/setup.py +++ b/setup.py @@ -44,6 +44,7 @@ PYTHON_STEM = './src/python/grpcio/' CORE_INCLUDE = ('./include', './',) +BORINGSSL_INCLUDE = ('./third_party/boringssl/include',) # Ensure we're in the proper directory whether or not we're being used by pip. os.chdir(os.path.dirname(os.path.abspath(__file__))) @@ -71,18 +72,24 @@ CYTHON_EXTENSION_MODULE_NAMES = ('grpc._cython.cygrpc',) -EXTENSION_INCLUDE_DIRECTORIES = (PYTHON_STEM,) + CORE_INCLUDE +EXTENSION_INCLUDE_DIRECTORIES = ( + (PYTHON_STEM,) + CORE_INCLUDE + BORINGSSL_INCLUDE) -EXTENSION_LIBRARIES = ( - 'ssl', - 'crypto', -) +EXTENSION_LIBRARIES = () if not "darwin" in sys.platform: EXTENSION_LIBRARIES += ('rt',) +EXTRA_COMPILE_ARGS = () +if not "win" in sys.platform: + EXTRA_COMPILE_ARGS = ('-pthread',) + +DEFINE_MACROS = (('OPENSSL_NO_ASM', 1),) def cython_extensions(package_names, module_names, include_dirs, libraries, + define_macros, extra_compile_args, build_with_cython=False): + if ENABLE_CYTHON_TRACING: + define_macros = define_macros + [('CYTHON_TRACE_NOGIL', 1)] file_extension = 'pyx' if build_with_cython else 'c' module_files = [os.path.join(PYTHON_STEM, name.replace('.', '/') + '.' + file_extension) @@ -92,7 +99,8 @@ def cython_extensions(package_names, module_names, include_dirs, libraries, name=module_name, sources=[module_file] + grpc_core_dependencies.CORE_SOURCE_FILES, include_dirs=include_dirs, libraries=libraries, - define_macros=[('CYTHON_TRACE_NOGIL', 1)] if ENABLE_CYTHON_TRACING else [] + extra_compile_args=extra_compile_args, + define_macros=define_macros, ) for (module_name, module_file) in zip(module_names, module_files) ] if build_with_cython: @@ -107,7 +115,7 @@ def cython_extensions(package_names, module_names, include_dirs, libraries, CYTHON_EXTENSION_MODULES = cython_extensions( list(CYTHON_EXTENSION_PACKAGE_NAMES), list(CYTHON_EXTENSION_MODULE_NAMES), list(EXTENSION_INCLUDE_DIRECTORIES), list(EXTENSION_LIBRARIES), - bool(BUILD_WITH_CYTHON)) + list(DEFINE_MACROS), list(EXTRA_COMPILE_ARGS), bool(BUILD_WITH_CYTHON)) PACKAGE_DIRECTORIES = { '': PYTHON_STEM, diff --git a/src/python/grpcio/grpc_core_dependencies.py b/src/python/grpcio/grpc_core_dependencies.py index cd4b7101d4396..d394c1c86e6df 100644 --- a/src/python/grpcio/grpc_core_dependencies.py +++ b/src/python/grpcio/grpc_core_dependencies.py @@ -192,4 +192,298 @@ 'src/core/census/initialize.c', 'src/core/census/operation.c', 'src/core/census/tracing.c', + 'src/boringssl/err_data.c', + 'third_party/boringssl/crypto/aes/aes.c', + 'third_party/boringssl/crypto/aes/mode_wrappers.c', + 'third_party/boringssl/crypto/asn1/a_bitstr.c', + 'third_party/boringssl/crypto/asn1/a_bool.c', + 'third_party/boringssl/crypto/asn1/a_bytes.c', + 'third_party/boringssl/crypto/asn1/a_d2i_fp.c', + 'third_party/boringssl/crypto/asn1/a_dup.c', + 'third_party/boringssl/crypto/asn1/a_enum.c', + 'third_party/boringssl/crypto/asn1/a_gentm.c', + 'third_party/boringssl/crypto/asn1/a_i2d_fp.c', + 'third_party/boringssl/crypto/asn1/a_int.c', + 'third_party/boringssl/crypto/asn1/a_mbstr.c', + 'third_party/boringssl/crypto/asn1/a_object.c', + 'third_party/boringssl/crypto/asn1/a_octet.c', + 'third_party/boringssl/crypto/asn1/a_print.c', + 'third_party/boringssl/crypto/asn1/a_strnid.c', + 'third_party/boringssl/crypto/asn1/a_time.c', + 'third_party/boringssl/crypto/asn1/a_type.c', + 'third_party/boringssl/crypto/asn1/a_utctm.c', + 'third_party/boringssl/crypto/asn1/a_utf8.c', + 'third_party/boringssl/crypto/asn1/asn1_lib.c', + 'third_party/boringssl/crypto/asn1/asn1_par.c', + 'third_party/boringssl/crypto/asn1/asn_pack.c', + 'third_party/boringssl/crypto/asn1/bio_asn1.c', + 'third_party/boringssl/crypto/asn1/bio_ndef.c', + 'third_party/boringssl/crypto/asn1/f_enum.c', + 'third_party/boringssl/crypto/asn1/f_int.c', + 'third_party/boringssl/crypto/asn1/f_string.c', + 'third_party/boringssl/crypto/asn1/t_bitst.c', + 'third_party/boringssl/crypto/asn1/t_pkey.c', + 'third_party/boringssl/crypto/asn1/tasn_dec.c', + 'third_party/boringssl/crypto/asn1/tasn_enc.c', + 'third_party/boringssl/crypto/asn1/tasn_fre.c', + 'third_party/boringssl/crypto/asn1/tasn_new.c', + 'third_party/boringssl/crypto/asn1/tasn_prn.c', + 'third_party/boringssl/crypto/asn1/tasn_typ.c', + 'third_party/boringssl/crypto/asn1/tasn_utl.c', + 'third_party/boringssl/crypto/asn1/x_bignum.c', + 'third_party/boringssl/crypto/asn1/x_long.c', + 'third_party/boringssl/crypto/base64/base64.c', + 'third_party/boringssl/crypto/bio/bio.c', + 'third_party/boringssl/crypto/bio/bio_mem.c', + 'third_party/boringssl/crypto/bio/buffer.c', + 'third_party/boringssl/crypto/bio/connect.c', + 'third_party/boringssl/crypto/bio/fd.c', + 'third_party/boringssl/crypto/bio/file.c', + 'third_party/boringssl/crypto/bio/hexdump.c', + 'third_party/boringssl/crypto/bio/pair.c', + 'third_party/boringssl/crypto/bio/printf.c', + 'third_party/boringssl/crypto/bio/socket.c', + 'third_party/boringssl/crypto/bio/socket_helper.c', + 'third_party/boringssl/crypto/bn/add.c', + 'third_party/boringssl/crypto/bn/asm/x86_64-gcc.c', + 'third_party/boringssl/crypto/bn/bn.c', + 'third_party/boringssl/crypto/bn/bn_asn1.c', + 'third_party/boringssl/crypto/bn/cmp.c', + 'third_party/boringssl/crypto/bn/convert.c', + 'third_party/boringssl/crypto/bn/ctx.c', + 'third_party/boringssl/crypto/bn/div.c', + 'third_party/boringssl/crypto/bn/exponentiation.c', + 'third_party/boringssl/crypto/bn/gcd.c', + 'third_party/boringssl/crypto/bn/generic.c', + 'third_party/boringssl/crypto/bn/kronecker.c', + 'third_party/boringssl/crypto/bn/montgomery.c', + 'third_party/boringssl/crypto/bn/mul.c', + 'third_party/boringssl/crypto/bn/prime.c', + 'third_party/boringssl/crypto/bn/random.c', + 'third_party/boringssl/crypto/bn/rsaz_exp.c', + 'third_party/boringssl/crypto/bn/shift.c', + 'third_party/boringssl/crypto/bn/sqrt.c', + 'third_party/boringssl/crypto/buf/buf.c', + 'third_party/boringssl/crypto/bytestring/ber.c', + 'third_party/boringssl/crypto/bytestring/cbb.c', + 'third_party/boringssl/crypto/bytestring/cbs.c', + 'third_party/boringssl/crypto/chacha/chacha_generic.c', + 'third_party/boringssl/crypto/chacha/chacha_vec.c', + 'third_party/boringssl/crypto/cipher/aead.c', + 'third_party/boringssl/crypto/cipher/cipher.c', + 'third_party/boringssl/crypto/cipher/derive_key.c', + 'third_party/boringssl/crypto/cipher/e_aes.c', + 'third_party/boringssl/crypto/cipher/e_chacha20poly1305.c', + 'third_party/boringssl/crypto/cipher/e_des.c', + 'third_party/boringssl/crypto/cipher/e_null.c', + 'third_party/boringssl/crypto/cipher/e_rc2.c', + 'third_party/boringssl/crypto/cipher/e_rc4.c', + 'third_party/boringssl/crypto/cipher/e_ssl3.c', + 'third_party/boringssl/crypto/cipher/e_tls.c', + 'third_party/boringssl/crypto/cipher/tls_cbc.c', + 'third_party/boringssl/crypto/cmac/cmac.c', + 'third_party/boringssl/crypto/conf/conf.c', + 'third_party/boringssl/crypto/cpu-arm.c', + 'third_party/boringssl/crypto/cpu-intel.c', + 'third_party/boringssl/crypto/crypto.c', + 'third_party/boringssl/crypto/curve25519/curve25519.c', + 'third_party/boringssl/crypto/des/des.c', + 'third_party/boringssl/crypto/dh/check.c', + 'third_party/boringssl/crypto/dh/dh.c', + 'third_party/boringssl/crypto/dh/dh_asn1.c', + 'third_party/boringssl/crypto/dh/params.c', + 'third_party/boringssl/crypto/digest/digest.c', + 'third_party/boringssl/crypto/digest/digests.c', + 'third_party/boringssl/crypto/directory_posix.c', + 'third_party/boringssl/crypto/directory_win.c', + 'third_party/boringssl/crypto/dsa/dsa.c', + 'third_party/boringssl/crypto/dsa/dsa_asn1.c', + 'third_party/boringssl/crypto/ec/ec.c', + 'third_party/boringssl/crypto/ec/ec_asn1.c', + 'third_party/boringssl/crypto/ec/ec_key.c', + 'third_party/boringssl/crypto/ec/ec_montgomery.c', + 'third_party/boringssl/crypto/ec/oct.c', + 'third_party/boringssl/crypto/ec/p224-64.c', + 'third_party/boringssl/crypto/ec/p256-64.c', + 'third_party/boringssl/crypto/ec/p256-x86_64.c', + 'third_party/boringssl/crypto/ec/simple.c', + 'third_party/boringssl/crypto/ec/util-64.c', + 'third_party/boringssl/crypto/ec/wnaf.c', + 'third_party/boringssl/crypto/ecdh/ecdh.c', + 'third_party/boringssl/crypto/ecdsa/ecdsa.c', + 'third_party/boringssl/crypto/ecdsa/ecdsa_asn1.c', + 'third_party/boringssl/crypto/engine/engine.c', + 'third_party/boringssl/crypto/err/err.c', + 'third_party/boringssl/crypto/evp/algorithm.c', + 'third_party/boringssl/crypto/evp/digestsign.c', + 'third_party/boringssl/crypto/evp/evp.c', + 'third_party/boringssl/crypto/evp/evp_asn1.c', + 'third_party/boringssl/crypto/evp/evp_ctx.c', + 'third_party/boringssl/crypto/evp/p_dsa_asn1.c', + 'third_party/boringssl/crypto/evp/p_ec.c', + 'third_party/boringssl/crypto/evp/p_ec_asn1.c', + 'third_party/boringssl/crypto/evp/p_rsa.c', + 'third_party/boringssl/crypto/evp/p_rsa_asn1.c', + 'third_party/boringssl/crypto/evp/pbkdf.c', + 'third_party/boringssl/crypto/evp/sign.c', + 'third_party/boringssl/crypto/ex_data.c', + 'third_party/boringssl/crypto/hkdf/hkdf.c', + 'third_party/boringssl/crypto/hmac/hmac.c', + 'third_party/boringssl/crypto/lhash/lhash.c', + 'third_party/boringssl/crypto/md4/md4.c', + 'third_party/boringssl/crypto/md5/md5.c', + 'third_party/boringssl/crypto/mem.c', + 'third_party/boringssl/crypto/modes/cbc.c', + 'third_party/boringssl/crypto/modes/cfb.c', + 'third_party/boringssl/crypto/modes/ctr.c', + 'third_party/boringssl/crypto/modes/gcm.c', + 'third_party/boringssl/crypto/modes/ofb.c', + 'third_party/boringssl/crypto/obj/obj.c', + 'third_party/boringssl/crypto/obj/obj_xref.c', + 'third_party/boringssl/crypto/pem/pem_all.c', + 'third_party/boringssl/crypto/pem/pem_info.c', + 'third_party/boringssl/crypto/pem/pem_lib.c', + 'third_party/boringssl/crypto/pem/pem_oth.c', + 'third_party/boringssl/crypto/pem/pem_pk8.c', + 'third_party/boringssl/crypto/pem/pem_pkey.c', + 'third_party/boringssl/crypto/pem/pem_x509.c', + 'third_party/boringssl/crypto/pem/pem_xaux.c', + 'third_party/boringssl/crypto/pkcs8/p5_pbe.c', + 'third_party/boringssl/crypto/pkcs8/p5_pbev2.c', + 'third_party/boringssl/crypto/pkcs8/p8_pkey.c', + 'third_party/boringssl/crypto/pkcs8/pkcs8.c', + 'third_party/boringssl/crypto/poly1305/poly1305.c', + 'third_party/boringssl/crypto/poly1305/poly1305_arm.c', + 'third_party/boringssl/crypto/poly1305/poly1305_vec.c', + 'third_party/boringssl/crypto/rand/rand.c', + 'third_party/boringssl/crypto/rand/urandom.c', + 'third_party/boringssl/crypto/rand/windows.c', + 'third_party/boringssl/crypto/rc4/rc4.c', + 'third_party/boringssl/crypto/refcount_c11.c', + 'third_party/boringssl/crypto/refcount_lock.c', + 'third_party/boringssl/crypto/rsa/blinding.c', + 'third_party/boringssl/crypto/rsa/padding.c', + 'third_party/boringssl/crypto/rsa/rsa.c', + 'third_party/boringssl/crypto/rsa/rsa_asn1.c', + 'third_party/boringssl/crypto/rsa/rsa_impl.c', + 'third_party/boringssl/crypto/sha/sha1.c', + 'third_party/boringssl/crypto/sha/sha256.c', + 'third_party/boringssl/crypto/sha/sha512.c', + 'third_party/boringssl/crypto/stack/stack.c', + 'third_party/boringssl/crypto/thread.c', + 'third_party/boringssl/crypto/thread_none.c', + 'third_party/boringssl/crypto/thread_pthread.c', + 'third_party/boringssl/crypto/thread_win.c', + 'third_party/boringssl/crypto/time_support.c', + 'third_party/boringssl/crypto/x509/a_digest.c', + 'third_party/boringssl/crypto/x509/a_sign.c', + 'third_party/boringssl/crypto/x509/a_strex.c', + 'third_party/boringssl/crypto/x509/a_verify.c', + 'third_party/boringssl/crypto/x509/asn1_gen.c', + 'third_party/boringssl/crypto/x509/by_dir.c', + 'third_party/boringssl/crypto/x509/by_file.c', + 'third_party/boringssl/crypto/x509/i2d_pr.c', + 'third_party/boringssl/crypto/x509/pkcs7.c', + 'third_party/boringssl/crypto/x509/t_crl.c', + 'third_party/boringssl/crypto/x509/t_req.c', + 'third_party/boringssl/crypto/x509/t_x509.c', + 'third_party/boringssl/crypto/x509/t_x509a.c', + 'third_party/boringssl/crypto/x509/x509.c', + 'third_party/boringssl/crypto/x509/x509_att.c', + 'third_party/boringssl/crypto/x509/x509_cmp.c', + 'third_party/boringssl/crypto/x509/x509_d2.c', + 'third_party/boringssl/crypto/x509/x509_def.c', + 'third_party/boringssl/crypto/x509/x509_ext.c', + 'third_party/boringssl/crypto/x509/x509_lu.c', + 'third_party/boringssl/crypto/x509/x509_obj.c', + 'third_party/boringssl/crypto/x509/x509_r2x.c', + 'third_party/boringssl/crypto/x509/x509_req.c', + 'third_party/boringssl/crypto/x509/x509_set.c', + 'third_party/boringssl/crypto/x509/x509_trs.c', + 'third_party/boringssl/crypto/x509/x509_txt.c', + 'third_party/boringssl/crypto/x509/x509_v3.c', + 'third_party/boringssl/crypto/x509/x509_vfy.c', + 'third_party/boringssl/crypto/x509/x509_vpm.c', + 'third_party/boringssl/crypto/x509/x509cset.c', + 'third_party/boringssl/crypto/x509/x509name.c', + 'third_party/boringssl/crypto/x509/x509rset.c', + 'third_party/boringssl/crypto/x509/x509spki.c', + 'third_party/boringssl/crypto/x509/x509type.c', + 'third_party/boringssl/crypto/x509/x_algor.c', + 'third_party/boringssl/crypto/x509/x_all.c', + 'third_party/boringssl/crypto/x509/x_attrib.c', + 'third_party/boringssl/crypto/x509/x_crl.c', + 'third_party/boringssl/crypto/x509/x_exten.c', + 'third_party/boringssl/crypto/x509/x_info.c', + 'third_party/boringssl/crypto/x509/x_name.c', + 'third_party/boringssl/crypto/x509/x_pkey.c', + 'third_party/boringssl/crypto/x509/x_pubkey.c', + 'third_party/boringssl/crypto/x509/x_req.c', + 'third_party/boringssl/crypto/x509/x_sig.c', + 'third_party/boringssl/crypto/x509/x_spki.c', + 'third_party/boringssl/crypto/x509/x_val.c', + 'third_party/boringssl/crypto/x509/x_x509.c', + 'third_party/boringssl/crypto/x509/x_x509a.c', + 'third_party/boringssl/crypto/x509v3/pcy_cache.c', + 'third_party/boringssl/crypto/x509v3/pcy_data.c', + 'third_party/boringssl/crypto/x509v3/pcy_lib.c', + 'third_party/boringssl/crypto/x509v3/pcy_map.c', + 'third_party/boringssl/crypto/x509v3/pcy_node.c', + 'third_party/boringssl/crypto/x509v3/pcy_tree.c', + 'third_party/boringssl/crypto/x509v3/v3_akey.c', + 'third_party/boringssl/crypto/x509v3/v3_akeya.c', + 'third_party/boringssl/crypto/x509v3/v3_alt.c', + 'third_party/boringssl/crypto/x509v3/v3_bcons.c', + 'third_party/boringssl/crypto/x509v3/v3_bitst.c', + 'third_party/boringssl/crypto/x509v3/v3_conf.c', + 'third_party/boringssl/crypto/x509v3/v3_cpols.c', + 'third_party/boringssl/crypto/x509v3/v3_crld.c', + 'third_party/boringssl/crypto/x509v3/v3_enum.c', + 'third_party/boringssl/crypto/x509v3/v3_extku.c', + 'third_party/boringssl/crypto/x509v3/v3_genn.c', + 'third_party/boringssl/crypto/x509v3/v3_ia5.c', + 'third_party/boringssl/crypto/x509v3/v3_info.c', + 'third_party/boringssl/crypto/x509v3/v3_int.c', + 'third_party/boringssl/crypto/x509v3/v3_lib.c', + 'third_party/boringssl/crypto/x509v3/v3_ncons.c', + 'third_party/boringssl/crypto/x509v3/v3_pci.c', + 'third_party/boringssl/crypto/x509v3/v3_pcia.c', + 'third_party/boringssl/crypto/x509v3/v3_pcons.c', + 'third_party/boringssl/crypto/x509v3/v3_pku.c', + 'third_party/boringssl/crypto/x509v3/v3_pmaps.c', + 'third_party/boringssl/crypto/x509v3/v3_prn.c', + 'third_party/boringssl/crypto/x509v3/v3_purp.c', + 'third_party/boringssl/crypto/x509v3/v3_skey.c', + 'third_party/boringssl/crypto/x509v3/v3_sxnet.c', + 'third_party/boringssl/crypto/x509v3/v3_utl.c', + 'third_party/boringssl/ssl/custom_extensions.c', + 'third_party/boringssl/ssl/d1_both.c', + 'third_party/boringssl/ssl/d1_clnt.c', + 'third_party/boringssl/ssl/d1_lib.c', + 'third_party/boringssl/ssl/d1_meth.c', + 'third_party/boringssl/ssl/d1_pkt.c', + 'third_party/boringssl/ssl/d1_srtp.c', + 'third_party/boringssl/ssl/d1_srvr.c', + 'third_party/boringssl/ssl/dtls_record.c', + 'third_party/boringssl/ssl/pqueue/pqueue.c', + 'third_party/boringssl/ssl/s3_both.c', + 'third_party/boringssl/ssl/s3_clnt.c', + 'third_party/boringssl/ssl/s3_enc.c', + 'third_party/boringssl/ssl/s3_lib.c', + 'third_party/boringssl/ssl/s3_meth.c', + 'third_party/boringssl/ssl/s3_pkt.c', + 'third_party/boringssl/ssl/s3_srvr.c', + 'third_party/boringssl/ssl/ssl_aead_ctx.c', + 'third_party/boringssl/ssl/ssl_asn1.c', + 'third_party/boringssl/ssl/ssl_buffer.c', + 'third_party/boringssl/ssl/ssl_cert.c', + 'third_party/boringssl/ssl/ssl_cipher.c', + 'third_party/boringssl/ssl/ssl_file.c', + 'third_party/boringssl/ssl/ssl_lib.c', + 'third_party/boringssl/ssl/ssl_rsa.c', + 'third_party/boringssl/ssl/ssl_session.c', + 'third_party/boringssl/ssl/ssl_stat.c', + 'third_party/boringssl/ssl/t1_enc.c', + 'third_party/boringssl/ssl/t1_lib.c', + 'third_party/boringssl/ssl/tls_record.c', ] diff --git a/tools/run_tests/build_python.sh b/tools/run_tests/build_python.sh index 8159e5a464fe0..80b0088579c36 100755 --- a/tools/run_tests/build_python.sh +++ b/tools/run_tests/build_python.sh @@ -37,8 +37,8 @@ ROOT=`pwd` export LD_LIBRARY_PATH=$ROOT/libs/$CONFIG export DYLD_LIBRARY_PATH=$ROOT/libs/$CONFIG export PATH=$ROOT/bins/$CONFIG:$ROOT/bins/$CONFIG/protobuf:$PATH -export CFLAGS="-I$ROOT/include -std=c89" -export LDFLAGS="-L$ROOT/libs/$CONFIG -L$ROOT/libs/$CONFIG/openssl" +export CFLAGS="-I$ROOT/include -std=gnu99" +export LDFLAGS="-L$ROOT/libs/$CONFIG" export GRPC_PYTHON_BUILD_WITH_CYTHON=1 export GRPC_PYTHON_ENABLE_CYTHON_TRACING=1 diff --git a/tools/run_tests/run_python.sh b/tools/run_tests/run_python.sh index 3514492646017..23f2122905ab5 100755 --- a/tools/run_tests/run_python.sh +++ b/tools/run_tests/run_python.sh @@ -38,7 +38,7 @@ export LD_LIBRARY_PATH=$ROOT/libs/$CONFIG export DYLD_LIBRARY_PATH=$ROOT/libs/$CONFIG export PATH=$ROOT/bins/$CONFIG:$ROOT/bins/$CONFIG/protobuf:$PATH export CFLAGS="-I$ROOT/include -std=c89" -export LDFLAGS="-L$ROOT/libs/$CONFIG -L$ROOT/libs/$CONFIG/openssl" +export LDFLAGS="-L$ROOT/libs/$CONFIG" export GRPC_PYTHON_BUILD_WITH_CYTHON=1 export GRPC_PYTHON_ENABLE_CYTHON_TRACING=1