diff options
Diffstat (limited to 'setup.py')
| -rwxr-xr-x | setup.py | 105 |
1 files changed, 60 insertions, 45 deletions
@@ -19,6 +19,7 @@ # Tristan Van Berkom <tristan.vanberkom@codethink.co.uk> import os +import re import shutil import subprocess import sys @@ -29,7 +30,7 @@ if sys.version_info[0] != 3 or sys.version_info[1] < 4: sys.exit(1) try: - from setuptools import setup, find_packages + from setuptools import setup, find_packages, Command from setuptools.command.easy_install import ScriptWriter except ImportError: print("BuildStream requires setuptools in order to build. Install it using" @@ -82,47 +83,6 @@ def assert_bwrap(): exit_bwrap("Bubblewrap too old") -################################################################## -# OSTree version requirements -################################################################## -REQUIRED_OSTREE_YEAR = 2017 -REQUIRED_OSTREE_RELEASE = 8 - - -def exit_ostree(reason): - print(reason + - "\nBuildStream requires OSTree >= v{}.{} with Python bindings. " - .format(REQUIRED_OSTREE_YEAR, REQUIRED_OSTREE_RELEASE) + - "Install it using your package manager (usually ostree or gir1.2-ostree-1.0).") - sys.exit(1) - - -def assert_ostree_version(): - platform = os.environ.get('BST_FORCE_BACKEND', '') or sys.platform - if platform.startswith('linux'): - try: - import gi - except ImportError: - print("BuildStream requires PyGObject (aka PyGI). Install it using" - " your package manager (usually pygobject3 or python-gi).") - sys.exit(1) - - try: - gi.require_version('OSTree', '1.0') - from gi.repository import OSTree - except ValueError: - exit_ostree("OSTree not found") - - try: - if OSTree.YEAR_VERSION < REQUIRED_OSTREE_YEAR or \ - (OSTree.YEAR_VERSION == REQUIRED_OSTREE_YEAR and - OSTree.RELEASE_VERSION < REQUIRED_OSTREE_RELEASE): - exit_ostree("OSTree v{}.{} is too old." - .format(OSTree.YEAR_VERSION, OSTree.RELEASE_VERSION)) - except AttributeError: - exit_ostree("OSTree is too old.") - - ########################################### # List the pre-built man pages to install # ########################################### @@ -154,13 +114,12 @@ def list_man_pages(): # So screw it, lets just use an env var. bst_install_entry_points = { 'console_scripts': [ - 'bst-artifact-receive = buildstream._artifactcache.pushreceive:receive_main' + 'bst-artifact-server = buildstream._artifactcache.casserver:server_main' ], } if not os.environ.get('BST_ARTIFACTS_ONLY', ''): assert_bwrap() - assert_ostree_version() bst_install_entry_points['console_scripts'] += [ 'bst = buildstream._frontend:cli' ] @@ -206,12 +165,66 @@ ScriptWriter.get_args = get_args ##################################################### +# gRPC command for code generation # +##################################################### +class BuildGRPC(Command): + """Command to generate project *_pb2.py modules from proto files.""" + + description = 'build gRPC protobuf modules' + user_options = [] + + def initialize_options(self): + pass + + def finalize_options(self): + pass + + def run(self): + try: + import grpc_tools.command + except ImportError: + print("BuildStream requires grpc_tools in order to build gRPC modules.\n" + "Install it via pip (pip3 install grpcio-tools).") + exit(1) + + protos_root = 'buildstream/_protos' + + grpc_tools.command.build_package_protos(protos_root) + + # Postprocess imports in generated code + for root, _, files in os.walk(protos_root): + for filename in files: + if filename.endswith('.py'): + path = os.path.join(root, filename) + with open(path, 'r') as f: + code = f.read() + + # All protos are in buildstream._protos + code = re.sub(r'^from ', r'from buildstream._protos.', + code, flags=re.MULTILINE) + # Except for the core google.protobuf protos + code = re.sub(r'^from buildstream._protos.google.protobuf', r'from google.protobuf', + code, flags=re.MULTILINE) + + with open(path, 'w') as f: + f.write(code) + + +def get_cmdclass(): + cmdclass = { + 'build_grpc': BuildGRPC, + } + cmdclass.update(versioneer.get_cmdclass()) + return cmdclass + + +##################################################### # Main setup() Invocation # ##################################################### setup(name='BuildStream', # Use versioneer version=versioneer.get_version(), - cmdclass=versioneer.get_cmdclass(), + cmdclass=get_cmdclass(), description='A framework for modelling build pipelines in YAML', license='LGPL', @@ -243,6 +256,8 @@ setup(name='BuildStream', 'Click', 'blessings', 'jinja2 >= 2.10', + 'protobuf >= 3.5', + 'grpcio', ], entry_points=bst_install_entry_points, setup_requires=['pytest-runner'], |