def Build(self):
lyr_imgs = []
lyr_imgs.append(self._base_image)
interpreter_builder = package_builder.InterpreterLayerBuilder(
venv_dir=self._venv_dir,
python_cmd=self._python_cmd,
venv_cmd=self._venv_cmd,
cache=self._cache)
interpreter_builder.BuildLayer()
lyr_imgs.append(interpreter_builder.GetImage())
if ftl_util.has_pkg_descriptor(self._descriptor_files, self._ctx):
# build interpreter layer
if self._is_phase2:
# do a phase 2 build of the package layers w/ Pipfile.lock
# iterate over package/version Pipfile.lock
python_util.setup_venv(self._venv_dir,
self._venv_cmd,
self._python_cmd)
pkgs = self._parse_pipfile_pkgs()
with ftl_util.Timing('uploading_all_package_layers'):
with concurrent.futures.ThreadPoolExecutor(
max_workers=constants.THREADS) as executor:
future_to_params = {executor.submit(
self._build_pkg, pkg,
interpreter_builder, lyr_imgs): pkg
for pkg in pkgs
}
for future in concurrent.futures.as_completed(
future_to_params):
future.result()
else:
# do a phase 1 build of the package layers w/ requirements.txt
req_txt_builder = package_builder.RequirementsLayerBuilder(
ctx=self._ctx,
descriptor_files=self._descriptor_files,
directory=self._args.directory,
pkg_dir=None,
wheel_dir=self._wheel_dir,
venv_dir=self._venv_dir,
python_cmd=self._python_cmd,
pip_cmd=self._pip_cmd,
venv_cmd=self._venv_cmd,
dep_img_lyr=interpreter_builder,
cache=self._cache)
req_txt_builder.BuildLayer()
if req_txt_builder.GetImage():
lyr_imgs.append(req_txt_builder.GetImage())
app = base_builder.AppLayerBuilder(
directory=self._args.directory,
destination_path=self._args.destination_path,
entrypoint=self._args.entrypoint,
exposed_ports=self._args.exposed_ports)
app.BuildLayer()
lyr_imgs.append(app.GetImage())
ftl_image = ftl_util.AppendLayersIntoImage(lyr_imgs)
self.StoreImage(ftl_image)
def Build(self):
lyr_imgs = []
lyr_imgs.append(self._base_image)
if ftl_util.has_pkg_descriptor(self._descriptor_files, self._ctx):
# build interpreter layer
interpreter_builder = package_builder.InterpreterLayerBuilder(
venv_dir=self._venv_dir,
python_cmd=self._python_cmd,
venv_cmd=self._venv_cmd,
cache=self._cache)
interpreter_builder.BuildLayer()
lyr_imgs.append(interpreter_builder.GetImage())
if self._is_phase2:
# do a phase 2 build of the package layers w/ Pipfile.lock
# iterate over package/version Pipfile.lock
pkgs = self._parse_pipfile_pkgs()
for pkg in pkgs:
pipfile_builder = package_builder.PipfileLayerBuilder(
ctx=self._ctx,
descriptor_files=self._descriptor_files,
pkg_descriptor=pkg,
pkg_dir=None,
wheel_dir=ftl_util.gen_tmp_dir(constants.WHEEL_DIR),
venv_dir=self._venv_dir,
pip_cmd=self._pip_cmd,
venv_cmd=self._venv_cmd,
dep_img_lyr=interpreter_builder,
cache=self._cache)
pipfile_builder.BuildLayer()
lyr_imgs.append(pipfile_builder.GetImage())
else:
# do a phase 1 build of the package layers w/ requirements.txt
req_txt_builder = package_builder.RequirementsLayerBuilder(
ctx=self._ctx,
descriptor_files=self._descriptor_files,
pkg_dir=None,
wheel_dir=self._wheel_dir,
venv_dir=self._venv_dir,
python_cmd=self._python_cmd,
pip_cmd=self._pip_cmd,
venv_cmd=self._venv_cmd,
dep_img_lyr=interpreter_builder,
cache=self._cache)
req_txt_builder.BuildLayer()
lyr_imgs.append(req_txt_builder.GetImage())
app = base_builder.AppLayerBuilder(
ctx=self._ctx,
destination_path=self._args.destination_path,
entrypoint=self._args.entrypoint,
exposed_ports=self._args.exposed_ports)
app.BuildLayer()
lyr_imgs.append(app.GetImage())
ftl_image = ftl_util.AppendLayersIntoImage(lyr_imgs)
self.StoreImage(ftl_image)