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Do not use the cache dir for PIP installs (#24233)

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This commit is contained in:
Paulus Schoutsen 2019-06-01 01:04:12 -07:00 committed by Pascal Vizeli
parent b90636f640
commit 276ab191b5
3 changed files with 23 additions and 10 deletions
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7
homeassistant/requirements.py
View file

@ -44,12 +44,15 @@ async def async_process_requirements(hass: HomeAssistant, name: str,
def pip_kwargs(config_dir: Optional[str]) -> Dict[str, Any]:
"""Return keyword arguments for PIP install."""
is_docker = pkg_util.is_docker_env()
kwargs = {
'constraints': os.path.join(os.path.dirname(__file__), CONSTRAINT_FILE)
'constraints': os.path.join(os.path.dirname(__file__),
CONSTRAINT_FILE),
'no_cache_dir': is_docker,
}
if 'WHEELS_LINKS' in os.environ:
kwargs['find_links'] = os.environ['WHEELS_LINKS']
if not (config_dir is None or pkg_util.is_virtual_env()) and \
not pkg_util.is_docker_env():
not is_docker:
kwargs['target'] = os.path.join(config_dir, 'deps')
return kwargs

5
homeassistant/util/package.py
View file

@ -49,7 +49,8 @@ def is_installed(package: str) -> bool:
def install_package(package: str, upgrade: bool = True,
target: Optional[str] = None,
constraints: Optional[str] = None,
find_links: Optional[str] = None) -> bool:
find_links: Optional[str] = None,
no_cache_dir: Optional[bool] = False) -> bool:
"""Install a package on PyPi. Accepts pip compatible package strings.
Return boolean if install successful.
@ -58,6 +59,8 @@ def install_package(package: str, upgrade: bool = True,
_LOGGER.info('Attempting install of %s', package)
env = os.environ.copy()
args = [sys.executable, '-m', 'pip', 'install', '--quiet', package]
if no_cache_dir:
args.append('--no-cache-dir')
if upgrade:
args.append('--upgrade')
if constraints is not None:

21
tests/test_requirements.py
View file

@ -30,9 +30,8 @@ class TestRequirements:
@patch('homeassistant.util.package.is_docker_env', return_value=False)
@patch('homeassistant.util.package.install_package', return_value=True)
def test_requirement_installed_in_venv(
self, mock_install, mock_venv, mock_denv, mock_dirname):
self, mock_install, mock_denv, mock_venv, mock_dirname):
"""Test requirement installed in virtual environment."""
mock_venv.return_value = True
mock_dirname.return_value = 'ha_package_path'
self.hass.config.skip_pip = False
mock_integration(
@ -42,14 +41,16 @@ class TestRequirements:
assert 'comp' in self.hass.config.components
assert mock_install.call_args == call(
'package==0.0.1',
constraints=os.path.join('ha_package_path', CONSTRAINT_FILE))
constraints=os.path.join('ha_package_path', CONSTRAINT_FILE),
no_cache_dir=False,
)
@patch('os.path.dirname')
@patch('homeassistant.util.package.is_virtual_env', return_value=False)
@patch('homeassistant.util.package.is_docker_env', return_value=False)
@patch('homeassistant.util.package.install_package', return_value=True)
def test_requirement_installed_in_deps(
self, mock_install, mock_venv, mock_denv, mock_dirname):
self, mock_install, mock_denv, mock_venv, mock_dirname):
"""Test requirement installed in deps directory."""
mock_dirname.return_value = 'ha_package_path'
self.hass.config.skip_pip = False
@ -60,7 +61,9 @@ class TestRequirements:
assert 'comp' in self.hass.config.components
assert mock_install.call_args == call(
'package==0.0.1', target=self.hass.config.path('deps'),
constraints=os.path.join('ha_package_path', CONSTRAINT_FILE))
constraints=os.path.join('ha_package_path', CONSTRAINT_FILE),
no_cache_dir=False,
)
async def test_install_existing_package(hass):
@ -108,7 +111,9 @@ async def test_install_with_wheels_index(hass):
print(mock_inst.call_args)
assert mock_inst.call_args == call(
'hello==1.0.0', find_links="https://wheels.hass.io/test",
constraints=os.path.join('ha_package_path', CONSTRAINT_FILE))
constraints=os.path.join('ha_package_path', CONSTRAINT_FILE),
no_cache_dir=True,
)
async def test_install_on_docker(hass):
@ -135,4 +140,6 @@ async def test_install_on_docker(hass):
print(mock_inst.call_args)
assert mock_inst.call_args == call(
'hello==1.0.0',
constraints=os.path.join('ha_package_path', CONSTRAINT_FILE))
constraints=os.path.join('ha_package_path', CONSTRAINT_FILE),
no_cache_dir=True,
)