78084c05bb
This completes what 6b1df5f425 started.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
123 lines
4.5 KiB
Python
123 lines
4.5 KiB
Python
# kas - setup tool for bitbake based projects
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#
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# Copyright (c) Peter Hatina, 2021
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# Copyright (c) Siemens AG, 2021-2022
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be
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# included in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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import os
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import shutil
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import pathlib
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import re
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from kas import kas
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def test_build_dir_is_placed_inside_work_dir_by_default(changedir, tmpdir):
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conf_dir = str(tmpdir / 'test_env_variables')
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shutil.copytree('tests/test_environment_variables', conf_dir)
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os.chdir(conf_dir)
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kas.kas(['checkout', 'test.yml'])
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assert os.path.exists(os.path.join(os.getcwd(), 'build', 'conf'))
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def test_build_dir_can_be_specified_by_environment_variable(changedir, tmpdir):
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conf_dir = str(tmpdir / 'test_env_variables')
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build_dir = str(tmpdir / 'test_build_dir')
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shutil.copytree('tests/test_environment_variables', conf_dir)
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os.chdir(conf_dir)
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os.environ['KAS_BUILD_DIR'] = build_dir
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kas.kas(['checkout', 'test.yml'])
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del os.environ['KAS_BUILD_DIR']
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assert os.path.exists(os.path.join(build_dir, 'conf'))
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def _test_env_section_export(changedir, tmpdir, bb_env_var, bb_repo):
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conf_dir = pathlib.Path(str(tmpdir / 'test_env_variables'))
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env_out = conf_dir / 'env_out'
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bb_env_out = conf_dir / 'bb_env_out'
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init_build_env = conf_dir / 'oe-init-build-env'
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shutil.copytree('tests/test_environment_variables', str(conf_dir))
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os.chdir(str(conf_dir))
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# Overwrite oe-init-build-env script
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# BB_ENV_* filter variables are only exported by
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# kas when they are already exported in the setup environment script
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script = """#!/bin/sh
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export %s="FOO"
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export PATH="%s/%s/bin:${PATH}"
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""" % (bb_env_var, str(conf_dir), bb_repo)
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init_build_env.write_text(script)
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init_build_env.chmod(0o775)
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# Before executing bitbake, first get the bitbake.conf
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kas.kas(['checkout', 'test_env.yml'])
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shutil.copy(str(conf_dir / bb_repo / 'conf' / 'bitbake.conf'),
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str(pathlib.Path('build') / 'conf' / 'bitbake.conf'))
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kas.kas(['shell', '-c', 'env > %s' % env_out, 'test_env.yml'])
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kas.kas(['shell', '-c', 'bitbake -e > %s' % bb_env_out, 'test_env.yml'])
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# Check kas environment
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test_env = {}
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with env_out.open() as f:
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for line in f.readlines():
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key, val = line.split("=", 1)
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test_env[key] = val.strip()
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# Variables with 'None' assigned should not be added to environment
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try:
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_ = test_env['TESTVAR_WHITELIST']
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assert False
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except KeyError:
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assert True
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assert test_env['TESTVAR_DEFAULT_VAL'] == 'BAR'
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assert 'TESTVAR_WHITELIST' in test_env[bb_env_var]
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# Check bitbake's environment
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test_bb_env = {}
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with bb_env_out.open() as f:
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for line in f.readlines():
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if re.match(r'^#', line):
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continue
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match = re.match(r'(^[a-zA-Z0-9_]+)=\"([a-zA-Z0-9_ ]+)\"', line)
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if match:
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key, val = match.group(1), match.group(2)
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test_bb_env[key] = val.strip()
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assert 'TESTVAR_WHITELIST' in test_bb_env[bb_env_var]
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assert test_bb_env["TESTVAR_DEFAULT_VAL"] == "BAR"
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# BB_ENV_EXTRAWHITE is deprecated but may still be used
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def test_env_section_export_bb_extra_white(changedir, tmpdir):
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_test_env_section_export(changedir, tmpdir, 'BB_ENV_EXTRAWHITE',
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'bitbake_old')
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def test_env_section_export_bb_env_passthrough_additions(changedir, tmpdir):
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_test_env_section_export(changedir, tmpdir, 'BB_ENV_PASSTHROUGH_ADDITIONS',
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'bitbake_new')
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