b9032ec025
Since 'get_repo_dict' does much more than just querying available repositories, this patch makes it private. The same data is now available via the 'repo_dict' property. This also means that 'get_repos' is now faster, because it accesses cached data, instead of calling 'get_repo_dict' that generates this data. Signed-off-by: Claudius Heine <ch@denx.de>
264 lines
8.6 KiB
Python
264 lines
8.6 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.
|
|
"""
|
|
This module contains the implementation of the kas configuration.
|
|
"""
|
|
|
|
import os
|
|
import logging
|
|
import pprint
|
|
|
|
try:
|
|
import distro
|
|
|
|
def get_distro_id_base():
|
|
"""
|
|
Returns a compatible distro id.
|
|
"""
|
|
return distro.like() or distro.id()
|
|
|
|
except ImportError:
|
|
import platform
|
|
|
|
def get_distro_id_base():
|
|
"""
|
|
Wrapper around platform.dist to simulate distro.id
|
|
platform.dist is deprecated and will be removed in python 3.7
|
|
Use the 'distro' package instead.
|
|
"""
|
|
# pylint: disable=deprecated-method
|
|
return platform.dist()[0]
|
|
|
|
from .repos import Repo
|
|
from .libkas import repos_fetch
|
|
|
|
__license__ = 'MIT'
|
|
__copyright__ = 'Copyright (c) Siemens AG, 2017'
|
|
|
|
|
|
class Config:
|
|
"""
|
|
Implements the kas configuration based on config files.
|
|
"""
|
|
def __init__(self, filename, target, task=None):
|
|
from .includehandler import GlobalIncludes, IncludeException
|
|
self.__kas_work_dir = os.environ.get('KAS_WORK_DIR', os.getcwd())
|
|
self.environ = {}
|
|
self._config = {}
|
|
self.setup_environ()
|
|
self.filename = os.path.abspath(filename)
|
|
self.handler = GlobalIncludes(self.filename)
|
|
|
|
repo_paths = {}
|
|
missing_repo_names_old = []
|
|
(self._config, missing_repo_names) = \
|
|
self.handler.get_config(repos=repo_paths)
|
|
|
|
self.environ.update(self.get_proxy_config())
|
|
self.repo_dict = self._get_repo_dict()
|
|
|
|
while missing_repo_names:
|
|
if missing_repo_names == missing_repo_names_old:
|
|
raise IncludeException('Could not fetch all repos needed by '
|
|
'includes.')
|
|
|
|
logging.debug('Missing repos for complete config:\n%s',
|
|
pprint.pformat(missing_repo_names))
|
|
|
|
self.repo_dict = self._get_repo_dict()
|
|
missing_repos = [self.repo_dict[repo_name]
|
|
for repo_name in missing_repo_names
|
|
if repo_name in self.repo_dict]
|
|
|
|
repos_fetch(self, missing_repos)
|
|
|
|
for repo in missing_repos:
|
|
repo.checkout(self)
|
|
|
|
repo_paths = {r: self.repo_dict[r].path for r in self.repo_dict}
|
|
|
|
missing_repo_names_old = missing_repo_names
|
|
(self._config, missing_repo_names) = \
|
|
self.handler.get_config(repos=repo_paths)
|
|
|
|
logging.debug('Configuration from config file:\n%s',
|
|
pprint.pformat(self._config))
|
|
|
|
if target:
|
|
self._config['target'] = target
|
|
if task:
|
|
self._config['task'] = task
|
|
|
|
@property
|
|
def build_dir(self):
|
|
"""
|
|
The path of the build directory.
|
|
"""
|
|
return os.path.join(self.__kas_work_dir, 'build')
|
|
|
|
@property
|
|
def kas_work_dir(self):
|
|
"""
|
|
The path to the kas work directory.
|
|
"""
|
|
return self.__kas_work_dir
|
|
|
|
def setup_environ(self):
|
|
"""
|
|
Sets the environment variables for process that are
|
|
started by kas.
|
|
"""
|
|
distro_base = get_distro_id_base().lower()
|
|
if distro_base in ['fedora', 'suse', 'opensuse']:
|
|
self.environ = {'LC_ALL': 'en_US.utf8',
|
|
'LANG': 'en_US.utf8',
|
|
'LANGUAGE': 'en_US'}
|
|
elif distro_base in ['debian', 'ubuntu', 'gentoo']:
|
|
self.environ = {'LC_ALL': 'en_US.UTF-8',
|
|
'LANG': 'en_US.UTF-8',
|
|
'LANGUAGE': 'en_US:en'}
|
|
else:
|
|
logging.warning('kas: "%s" is not a supported distro. '
|
|
'No default locales set.', distro_base)
|
|
self.environ = {}
|
|
|
|
def get_repo_ref_dir(self):
|
|
"""
|
|
The path to the directory that contains the repository references.
|
|
"""
|
|
# pylint: disable=no-self-use
|
|
|
|
return os.environ.get('KAS_REPO_REF_DIR', None)
|
|
|
|
def get_proxy_config(self):
|
|
"""
|
|
Returns the proxy settings
|
|
"""
|
|
proxy_config = self._config.get('proxy_config', {})
|
|
return {var_name: os.environ.get(var_name,
|
|
proxy_config.get(var_name, ''))
|
|
for var_name in ['http_proxy',
|
|
'https_proxy',
|
|
'ftp_proxy',
|
|
'no_proxy']}
|
|
|
|
def get_repos(self):
|
|
"""
|
|
Returns the list of repos.
|
|
"""
|
|
# pylint: disable=no-self-use
|
|
|
|
return list(self.repo_dict.values())
|
|
|
|
def _get_repo_dict(self):
|
|
"""
|
|
Returns a dictionary containing the repositories with
|
|
their name (as it is defined in the config file) as key
|
|
and the `Repo` instances as value.
|
|
"""
|
|
repo_config_dict = self._config.get('repos', {})
|
|
repo_dict = {}
|
|
for repo in repo_config_dict:
|
|
repo_config_dict[repo] = repo_config_dict[repo] or {}
|
|
repo_dict[repo] = Repo.factory(repo, repo_config_dict[repo], self)
|
|
|
|
return repo_dict
|
|
|
|
def get_bitbake_targets(self):
|
|
"""
|
|
Returns a list of bitbake targets
|
|
"""
|
|
environ_targets = [i
|
|
for i in os.environ.get('KAS_TARGET', '').split()
|
|
if i]
|
|
if environ_targets:
|
|
return environ_targets
|
|
target = self._config.get('target', 'core-image-minimal')
|
|
if isinstance(target, str):
|
|
return [target]
|
|
return target
|
|
|
|
def get_bitbake_task(self):
|
|
"""
|
|
Return the bitbake task
|
|
"""
|
|
return os.environ.get('KAS_TASK',
|
|
self._config.get('task', 'build'))
|
|
|
|
def _get_conf_header(self, header_name):
|
|
"""
|
|
Returns the local.conf header
|
|
"""
|
|
header = ''
|
|
for key, value in sorted(self._config.get(header_name, {}).items()):
|
|
header += '# {}\n{}\n'.format(key, value)
|
|
return header
|
|
|
|
def get_bblayers_conf_header(self):
|
|
"""
|
|
Returns the bblayers.conf header
|
|
"""
|
|
return self._get_conf_header('bblayers_conf_header')
|
|
|
|
def get_local_conf_header(self):
|
|
"""
|
|
Returns the local.conf header
|
|
"""
|
|
return self._get_conf_header('local_conf_header')
|
|
|
|
def get_machine(self):
|
|
"""
|
|
Returns the machine
|
|
"""
|
|
return os.environ.get('KAS_MACHINE',
|
|
self._config.get('machine', 'qemu'))
|
|
|
|
def get_distro(self):
|
|
"""
|
|
Returns the distro
|
|
"""
|
|
return os.environ.get('KAS_DISTRO',
|
|
self._config.get('distro', 'poky'))
|
|
|
|
def get_environment(self):
|
|
"""
|
|
Returns the configured environment variables from the configuration
|
|
file, with possible overwritten values from the environment.
|
|
"""
|
|
env = self._config.get('env', {})
|
|
return {var: os.environ.get(var, env[var]) for var in env}
|
|
|
|
def get_multiconfig(self):
|
|
"""
|
|
Returns the multiconfig array as bitbake string
|
|
"""
|
|
return ' '.join(set(i.split(':')[1]
|
|
for i in
|
|
self.get_bitbake_targets()
|
|
if i.startswith('multiconfig')))
|
|
|
|
def get_gitlabci_config(self):
|
|
"""
|
|
Returns the GitlabCI configuration
|
|
"""
|
|
return self._config.get('gitlabci_config', '')
|