cq/scripts/slave/recipe/cast_service_builder.py

"""Recipe for building cast_service standalone executable."""
import os

from slave import base_recipe
from slave.step import gn_step
from slave.step import ninja_step
from slave.step import sanitizer_unittest_step

BUILD_CONFIGS = {
    'cast_service_x64' : {
        'build_args_product': 'displayassistant_x64_eng',
        'build_args': 'enable_standalone_cast_service=true',
    }
}



def GetValidBuildNames():
  return list(BUILD_CONFIGS.keys())

def CreateRecipe(build_name: str, **kwargs):
  config = BUILD_CONFIGS[build_name]
  return CastServiceRecipe(build_name, config, **kwargs)

class CastServiceRecipe(base_recipe.BaseRecipe):
  """This recipe builds the cast_service standalone executable."""
  def __init__(self, build_name, config, **kwargs):
    base_recipe.BaseRecipe.__init__(
        self, enable_build_accelerator=True, **kwargs)
    self._config = config
    self._build_name = build_name

  def get_steps(self):
    steps = []
    cwd = os.getcwd()
    setup_steps = self.get_setup_steps()
    chromium_root = setup_steps[0].get_project_path('chromium/src')
    out_dir = os.path.join(chromium_root,
                           'out_{}'.format(self._build_name),
                           'release')

    gn_gen_step = gn_step.GnGenStep(
        build_args_product=self._config['build_args_product'],
        build_args=[self._config['build_args']],
        out_dir=out_dir,
        halt_on_failure=True,
        cwd=cwd,
        **self._step_kwargs
    )
    steps.append(gn_gen_step)
    gn_args_step = gn_step.GnArgsStep(
        out_dir=out_dir,
        cwd=cwd,
        halt_on_failure=True,
        **self._step_kwargs
    )
    steps.append(gn_args_step)

    ninja_build_step = ninja_step.NinjaStep(
        out_dir=out_dir,
        target='cast_service',
        cwd=cwd,
        jobs=64,
        halt_on_failure=True,
        **self._step_kwargs)
    steps.append(ninja_build_step)
    return steps