PTU5KAS/kas/build.py
Daniel Wagner c1e5c4f379 build: Fix all style reports by pycodestyle v2.4.0
pycodestyle v2.4.0 checks for W606 (async deprecated), but
we can't disable it on source code level with '# noqa'. Let's disable
the check globaly. We will still catch it with pylint.

By disabling the W606 we need also to list the W503 which was
previously active.

While at it fix following things:

./docs/conf.py:252:6: E121 continuation line under-indented for hanging indent
./docs/conf.py:257:6: E126 continuation line over-indented for hanging indent
./kas/build.py:123:17: W504 line break after binary operator
./kas/configschema.py:48:25: E123 closing bracket does not match indentation of opening bracket's line
./kas/configschema.py:49:21: E123 closing bracket does not match indentation of opening bracket's line
./tests/test_includehandler.py:82:13: E123 closing bracket does not match indentation of opening bracket's line
./tests/test_includehandler.py:121:13: E123 closing bracket does not match indentation of opening bracket's line

Signed-off-by: Daniel Wagner <daniel.wagner@siemens.com>
2018-05-17 13:00:26 +02:00

126 lines
4.0 KiB
Python

# kas - setup tool for bitbake based projects
#
# Copyright (c) Siemens AG, 2017
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
"""
The build plugin for kas.
"""
import os
from .config import Config
from .libkas import find_program, run_cmd, kasplugin
from .libcmds import (Macro, Command, SetupDir, SetupProxy,
CleanupSSHAgent, SetupSSHAgent, SetupEnviron,
WriteConfig, SetupHome, ReposFetch,
ReposApplyPatches, ReposCheckout)
__license__ = 'MIT'
__copyright__ = 'Copyright (c) Siemens AG, 2017'
@kasplugin
class Build:
"""
This class implements the build plugin for kas.
"""
@classmethod
def get_argparser(cls, parser):
"""
Returns an a parser for the build plugin
"""
bld_psr = parser.add_parser('build',
help='Checks out all necessary '
'repositories and builds using '
'bitbake as specificed in the '
'configuration file.')
bld_psr.add_argument('config',
help='Config file')
bld_psr.add_argument('--target',
action='append',
help='Select target to build')
bld_psr.add_argument('--task',
help='Select which task should be executed')
bld_psr.add_argument('--skip',
help='Skip build steps',
default=[])
def run(self, args):
"""
Executes the build command of the kas plugin.
"""
# pylint: disable=no-self-use
if args.cmd != 'build':
return False
cfg = Config(args.config, args.target, args.task)
macro = Macro()
# Prepare
macro.add(SetupDir())
macro.add(SetupProxy())
if 'SSH_PRIVATE_KEY' in os.environ:
macro.add(SetupSSHAgent())
macro.add(ReposFetch())
macro.add(ReposCheckout())
macro.add(SetupEnviron())
macro.add(SetupHome())
macro.add(ReposApplyPatches())
macro.add(WriteConfig())
# Build
macro.add(BuildCommand(args.task))
if 'SSH_PRIVATE_KEY' in os.environ:
macro.add(CleanupSSHAgent())
macro.run(cfg, args.skip)
return True
class BuildCommand(Command):
"""
Implement the bitbake build step.
"""
def __init__(self, task):
super().__init__()
self.task = task
def __str__(self):
return 'build'
def execute(self, config):
"""
Executes the bitbake build command.
"""
# Start bitbake build of image
bitbake = find_program(config.environ['PATH'], 'bitbake')
run_cmd(([bitbake, '-k', '-c', config.get_bitbake_task()]
+ config.get_bitbake_targets()),
env=config.environ, cwd=config.build_dir)