recipes/linux_sysroot.py

# Copyright 2020 The Fuchsia Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
"""Recipe to build the Linux host sysroot and upload it to CIPD."""

from recipe_engine.recipe_api import Property

DEPS = [
    'fuchsia/build',
    'fuchsia/build_input_resolver',
    'fuchsia/checkout',
    'fuchsia/fuchsia',
    'fuchsia/upload',
    'recipe_engine/buildbucket',
    'recipe_engine/context',
    'recipe_engine/path',
    'recipe_engine/properties',
    'recipe_engine/step',
]

PROPERTIES = {
    'manifest': Property(kind=str, help='Jiri manifest to use'),
    'remote': Property(kind=str, help='Remote manifest repository'),
}

PACKAGE = 'fuchsia/third_party/sysroot/linux'


def RunSteps(api, manifest, remote):
  api.build_input_resolver.resolve(
      default_project_url='https://fuchsia.googlesource.com/fuchsia')
  bb_build = api.buildbucket.build

  with api.step.nest('checkout'), api.context(infra_steps=True):
    checkout = api.checkout.fuchsia_with_options(
        path=api.path['start_dir'].join('linux_sysroot'),
        manifest=manifest,
        remote=remote,
        build=bb_build,
    )

  build_results = api.build.with_options(
      build_dir=checkout.root_dir.join('out'),
      checkout=checkout,
      target='x64',
      product='products/core.gni',
      build_type='release',
      packages=['//tools/debroot:debroot'],
  )

  packages_lockfile = checkout.root_dir.join('tools', 'debroot', 'cmd',
                                             'packages.lock')
  sysroot_dir = api.path.mkdtemp('sysroot')
  debroot = build_results.tool('debroot')
  assert debroot, 'failed to find debroot in tools_path manifest'
  api.step('generate sysroot', [
      debroot,
      'install',
      '-out',
      sysroot_dir,
      packages_lockfile,
  ])

  commit = bb_build.input.gitiles_commit
  repository = 'https://%s/%s' % (commit.host, commit.project)
  api.upload.cipd_package(
      PACKAGE,
      sysroot_dir,
      [api.upload.DirectoryPath(sysroot_dir)],
      search_tag={'git_revision': commit.id},
      repository=repository,
  )


def GenTests(api):
  yield api.fuchsia.test(
      'basic',
      properties={
          'manifest': 'minimal',
          'remote': 'https://fuchsia.googlesource.com',
      },
  )