def chalice_deployer():
ui = chalice.utils.UI()
osutils = chalice.utils.OSUtils()
dependency_builder = DependencyBuilder(osutils)
d = chalice.deploy.packager.LambdaDeploymentPackager(
osutils=osutils, dependency_builder=dependency_builder, ui=ui)
return d
def create_default_deployer(session, ui=None):
# type: (botocore.session.Session, UI) -> Deployer
if ui is None:
ui = UI()
aws_client = TypedAWSClient(session)
api_gateway_deploy = APIGatewayDeployer(aws_client, ui)
osutils = OSUtils()
dependency_builder = DependencyBuilder(osutils)
packager = LambdaDeploymentPackager(osutils=osutils,
dependency_builder=dependency_builder,
ui=ui)
lambda_deploy = LambdaDeployer(
aws_client, packager, ui, osutils,
ApplicationPolicyHandler(osutils, AppPolicyGenerator(osutils)))
return Deployer(api_gateway_deploy, lambda_deploy, ui)
def create_app_packager(config):
# type: (Config) -> AppPackager
osutils = OSUtils()
ui = UI()
# The config object does not handle a default value
# for autogen'ing a policy so we need to handle this here.
return AppPackager(
# We're add place holder values that will be filled in once the
# lambda function is deployed.
SAMTemplateGenerator(
CFNSwaggerGenerator('{region}', {}),
ApplicationPolicyHandler(osutils, AppPolicyGenerator(osutils))),
LambdaDeploymentPackager(
osutils=osutils,
dependency_builder=DependencyBuilder(osutils),
ui=ui,
))
def _make_appdir_and_dependency_builder(self, reqs, tmpdir, runner):
appdir = str(_create_app_structure(tmpdir))
self._write_requirements_txt(reqs, appdir)
builder = DependencyBuilder(OSUtils(), runner)
return appdir, builder
parser.add_argument("--wheels-dir", default="vendor.in")
args = parser.parse_args()
if args.build_wheels:
if platform.system() != "Linux":
parser.exit(f"{parser.prog}: Expected to run on a Linux system.")
shutil.rmtree(args.wheels_dir)
subprocess.call(
["git", "checkout", "--",
os.path.join(args.wheels_dir, ".keep")])
for wheel_identifier in args.build_wheels:
build_wheel(wheel_identifier, args.wheels_dir)
print(f'Please run "git add {args.wheels_dir}" and commit the result.')
else:
with TemporaryDirectory() as td:
python_version = f"python{sys.version_info.major}.{sys.version_info.minor}"
abi = LambdaDeploymentPackager._RUNTIME_TO_ABI[python_version]
compat_wheels, missing_wheels = DependencyBuilder(
OSUtils())._download_dependencies(abi, td, args.pip_reqs)
need_wheels = [
w for w in missing_wheels
if not os.path.exists(os.path.join(args.wheels_dir, w.identifier))
]
if need_wheels:
msg = 'Missing wheels: {}. Please run "{}" in a Linux VM'
parser.exit(
msg.format(
", ".join(wheel.identifier for wheel in need_wheels),
" ".join(sys.argv + ["--build-wheels"] +
[w.identifier for w in missing_wheels])))
