def setUp(self):
super().setUp()
temp_cwd_fixture = fixture_setup.TempCWD()
self.useFixture(temp_cwd_fixture)
self.path = temp_cwd_fixture.path
self.useFixture(fixture_setup.TempConfig(self.path))
# Some tests will directly or indirectly change the plugindir, which
# is a module variable. Make sure that it is returned to the original
# value when a test ends.
self.addCleanup(common.set_plugindir, common.get_plugindir())
self.addCleanup(common.set_schemadir, common.get_schemadir())
self.addCleanup(common.set_schemadir, common.get_schemadir())
self.addCleanup(common.reset_env)
common.set_schemadir(os.path.join(__file__,
'..', '..', '..', 'schema'))
self.useFixture(fixtures.FakeLogger(level=logging.ERROR))
patcher = mock.patch('multiprocessing.cpu_count')
self.cpu_count = patcher.start()
self.cpu_count.return_value = 2
self.addCleanup(patcher.stop)
# These are what we expect by default
self.snap_dir = os.path.join(os.getcwd(), 'prime')
self.stage_dir = os.path.join(os.getcwd(), 'stage')
self.parts_dir = os.path.join(os.getcwd(), 'parts')
self.local_plugins_dir = os.path.join(self.parts_dir, 'plugins')
def setUp(self):
super().setUp()
temp_cwd_fixture = fixture_setup.TempCWD()
self.useFixture(temp_cwd_fixture)
self.path = temp_cwd_fixture.path
# Some tests will directly or indirectly change the plugindir, which
# is a module variable. Make sure that it is returned to the original
# value when a test ends.
self.addCleanup(common.set_plugindir, common.get_plugindir())
self.addCleanup(common.set_schemadir, common.get_schemadir())
self.addCleanup(common.set_schemadir, common.get_schemadir())
self.addCleanup(common.reset_env)
common.set_schemadir(os.path.join(__file__, '..', '..', '..',
'schema'))
self.useFixture(fixtures.FakeLogger(level=logging.ERROR))
patcher = mock.patch('multiprocessing.cpu_count')
self.cpu_count = patcher.start()
self.cpu_count.return_value = 2
self.addCleanup(patcher.stop)
# These are what we expect by default
self.snap_dir = os.path.join(os.getcwd(), 'snap')
self.stage_dir = os.path.join(os.getcwd(), 'stage')
self.parts_dir = os.path.join(os.getcwd(), 'parts')
self.local_plugins_dir = os.path.join(self.parts_dir, 'plugins')
def setUp(self):
super().setUp()
temp_cwd_fixture = fixture_setup.TempCWD()
self.useFixture(temp_cwd_fixture)
self.path = temp_cwd_fixture.path
# Use a separate path for XDG dirs, or changes there may be detected as
# source changes.
self.xdg_path = self.useFixture(fixtures.TempDir()).path
self.useFixture(fixture_setup.TempXDG(self.xdg_path))
self.fake_terminal = fixture_setup.FakeTerminal()
self.useFixture(self.fake_terminal)
self.useFixture(fixture_setup.SilentSnapProgress())
# Some tests will directly or indirectly change the plugindir, which
# is a module variable. Make sure that it is returned to the original
# value when a test ends.
self.addCleanup(common.set_plugindir, common.get_plugindir())
self.addCleanup(common.set_schemadir, common.get_schemadir())
self.addCleanup(common.set_librariesdir, common.get_librariesdir())
self.addCleanup(common.reset_env)
common.set_schemadir(os.path.join(get_snapcraft_path(), "schema"))
self.fake_logger = fixtures.FakeLogger(level=logging.ERROR)
self.useFixture(self.fake_logger)
patcher = mock.patch("multiprocessing.cpu_count")
self.cpu_count = patcher.start()
self.cpu_count.return_value = 2
self.addCleanup(patcher.stop)
patcher = mock.patch(
"snapcraft.internal.indicators.ProgressBar", new=SilentProgressBar
)
patcher.start()
self.addCleanup(patcher.stop)
# These are what we expect by default
self.snap_dir = os.path.join(os.getcwd(), "snap")
self.prime_dir = os.path.join(os.getcwd(), "prime")
self.stage_dir = os.path.join(os.getcwd(), "stage")
self.parts_dir = os.path.join(os.getcwd(), "parts")
self.local_plugins_dir = os.path.join(self.snap_dir, "plugins")
# Avoid installing patchelf in the tests
self.useFixture(fixtures.EnvironmentVariable("SNAPCRAFT_NO_PATCHELF", "1"))
# Disable Sentry reporting for tests, otherwise they'll hang waiting
# for input
self.useFixture(
fixtures.EnvironmentVariable("SNAPCRAFT_ENABLE_SENTRY", "false")
)
machine = os.environ.get("SNAPCRAFT_TEST_MOCK_MACHINE", None)
self.base_environment = fixture_setup.FakeBaseEnvironment(machine=machine)
self.useFixture(self.base_environment)
# Make sure "SNAPCRAFT_ENABLE_DEVELOPER_DEBUG" is reset between tests
self.useFixture(
fixtures.EnvironmentVariable("SNAPCRAFT_ENABLE_DEVELOPER_DEBUG")
)
self.useFixture(fixture_setup.FakeSnapcraftctl())
def _load_schema(self):
schema_file = os.path.abspath(os.path.join(
common.get_schemadir(), 'snapcraft.yaml'))
try:
with open(schema_file) as fp:
self._schema = yaml.load(fp)
except FileNotFoundError:
raise errors.SnapcraftSchemaError(
'snapcraft validation file is missing from installation path')
def _load_schema(self):
schema_file = os.path.abspath(
os.path.join(common.get_schemadir(), "snapcraft.json"))
try:
with open(schema_file) as fp:
self._schema = json.load(fp)
except FileNotFoundError:
raise errors.YamlValidationError(
"snapcraft validation file is missing from installation path")
def _load_schema(self):
schema_file = os.path.abspath(os.path.join(
common.get_schemadir(), 'snapcraft.yaml'))
try:
with open(schema_file) as fp:
self._schema = yaml.load(fp)
except FileNotFoundError:
from snapcraft.internal.project_loader import errors
raise errors.YamlValidationError(
'snapcraft validation file is missing from installation path')
def _load_schema(self):
schema_file = os.path.abspath(os.path.join(
common.get_schemadir(), 'snapcraft.yaml'))
try:
with open(schema_file) as fp:
self._schema = yaml.safe_load(fp)
except FileNotFoundError:
from snapcraft.internal.project_loader import errors
raise errors.YamlValidationError(
'snapcraft validation file is missing from installation path')
def setup_dirs() -> None:
"""
Ensure that snapcraft.common plugindir is setup correctly
and support running out of a development snapshot
"""
from snapcraft.internal import common
topdir = os.path.abspath(os.path.join(__file__, "..", "..", ".."))
# Only change the default if we are running from a checkout or from the
# snap, or in Windows.
if os.path.exists(os.path.join(topdir, "setup.py")):
common.set_plugindir(os.path.join(topdir, "snapcraft", "plugins"))
common.set_schemadir(os.path.join(topdir, "schema"))
common.set_extensionsdir(os.path.join(topdir, "extensions"))
common.set_keyringsdir(os.path.join(topdir, "keyrings"))
# The default paths are relative to sys.prefix, which works well for
# Snapcraft as a deb or in a venv. However, the Python plugin installs
# packages into $SNAP/ as a prefix, while Python itself is contained in
# $SNAP/usr/. As a result, using sys.prefix (which is '/usr') to find these
# files won't work in the snap.
elif common.is_snap():
snap_path = os.environ.get("SNAP")
if snap_path is None:
# Shouldn't happen, but it is certainly an error if it does.
raise RuntimeError("SNAP not defined, but SNAP_NAME is?")
parent_dir = os.path.join(snap_path, "share", "snapcraft")
common.set_plugindir(os.path.join(parent_dir, "plugins"))
common.set_schemadir(os.path.join(parent_dir, "schema"))
common.set_extensionsdir(os.path.join(parent_dir, "extensions"))
common.set_keyringsdir(os.path.join(parent_dir, "keyrings"))
common.set_legacy_snapcraft_dir(
os.path.join(snap_path, "legacy_snapcraft"))
elif sys.platform == "win32":
common.set_plugindir(os.path.join(topdir, "snapcraft", "plugins"))
data_dir = _find_windows_data_dir(topdir)
common.set_schemadir(os.path.join(data_dir, "schema"))
common.set_extensionsdir(os.path.join(data_dir, "extensions"))
common.set_keyringsdir(os.path.join(data_dir, "keyrings"))
else:
# Make sure required data directories exist in the default locations.
# Plugins and legacy snapcraft directory are not required.
for d in [
common.get_schemadir(),
common.get_extensionsdir(),
common.get_keyringsdir(),
]:
if not os.path.exists(d):
raise snapcraft.internal.errors.SnapcraftDataDirectoryMissingError(
)
def setUp(self):
super().setUp()
temp_cwd_fixture = fixture_setup.TempCWD()
self.useFixture(temp_cwd_fixture)
self.path = temp_cwd_fixture.path
self.useFixture(fixture_setup.TempXDG(self.path))
self.fake_terminal = fixture_setup.FakeTerminal()
self.useFixture(self.fake_terminal)
self.useFixture(fixture_setup.SilentSnapProgress())
# Some tests will directly or indirectly change the plugindir, which
# is a module variable. Make sure that it is returned to the original
# value when a test ends.
self.addCleanup(common.set_plugindir, common.get_plugindir())
self.addCleanup(common.set_schemadir, common.get_schemadir())
self.addCleanup(common.set_librariesdir, common.get_librariesdir())
self.addCleanup(common.reset_env)
common.set_schemadir(os.path.join(get_snapcraft_path(), 'schema'))
self.fake_logger = fixtures.FakeLogger(level=logging.ERROR)
self.useFixture(self.fake_logger)
patcher = mock.patch('multiprocessing.cpu_count')
self.cpu_count = patcher.start()
self.cpu_count.return_value = 2
self.addCleanup(patcher.stop)
patcher = mock.patch('snapcraft.internal.indicators.ProgressBar',
new=SilentProgressBar)
patcher.start()
self.addCleanup(patcher.stop)
# These are what we expect by default
self.snap_dir = os.path.join(os.getcwd(), 'snap')
self.prime_dir = os.path.join(os.getcwd(), 'prime')
self.stage_dir = os.path.join(os.getcwd(), 'stage')
self.parts_dir = os.path.join(os.getcwd(), 'parts')
self.local_plugins_dir = os.path.join(self.snap_dir, 'plugins')
# Avoid installing patchelf in the tests
self.useFixture(
fixtures.EnvironmentVariable('SNAPCRAFT_NO_PATCHELF', '1'))
# Disable Sentry reporting for tests, otherwise they'll hang waiting
# for input
self.useFixture(
fixtures.EnvironmentVariable('SNAPCRAFT_ENABLE_SENTRY', 'false'))
machine = os.environ.get('SNAPCRAFT_TEST_MOCK_MACHINE', None)
self.base_environment = fixture_setup.FakeBaseEnvironment(
machine=machine)
self.useFixture(self.base_environment)
# Make sure SNAPCRAFT_DEBUG is reset between tests
self.useFixture(fixtures.EnvironmentVariable('SNAPCRAFT_DEBUG'))
self.useFixture(fixture_setup.FakeSnapcraftctl())
def setUp(self):
super().setUp()
temp_cwd_fixture = fixture_setup.TempCWD()
self.useFixture(temp_cwd_fixture)
self.path = temp_cwd_fixture.path
self.useFixture(fixture_setup.TempXDG(self.path))
self.fake_terminal = fixture_setup.FakeTerminal()
self.useFixture(self.fake_terminal)
self.useFixture(fixture_setup.SilentSnapProgress())
# Some tests will directly or indirectly change the plugindir, which
# is a module variable. Make sure that it is returned to the original
# value when a test ends.
self.addCleanup(common.set_plugindir, common.get_plugindir())
self.addCleanup(common.set_schemadir, common.get_schemadir())
self.addCleanup(common.set_librariesdir, common.get_librariesdir())
self.addCleanup(common.reset_env)
common.set_schemadir(os.path.join(__file__, '..', '..', '..',
'schema'))
self.fake_logger = fixtures.FakeLogger(level=logging.ERROR)
self.useFixture(self.fake_logger)
patcher = mock.patch('multiprocessing.cpu_count')
self.cpu_count = patcher.start()
self.cpu_count.return_value = 2
self.addCleanup(patcher.stop)
patcher = mock.patch('snapcraft.internal.indicators.ProgressBar',
new=SilentProgressBar)
patcher.start()
self.addCleanup(patcher.stop)
# These are what we expect by default
self.snap_dir = os.path.join(os.getcwd(), 'snap')
self.prime_dir = os.path.join(os.getcwd(), 'prime')
self.stage_dir = os.path.join(os.getcwd(), 'stage')
self.parts_dir = os.path.join(os.getcwd(), 'parts')
self.local_plugins_dir = os.path.join(self.snap_dir, 'plugins')
machine = os.environ.get('SNAPCRAFT_TEST_MOCK_MACHINE', None)
if machine:
patcher = mock.patch('platform.machine')
self.mock_machine = patcher.start()
self.mock_machine.return_value = machine
self.addCleanup(patcher.stop)
# Ensure logging is set back to the default
self.addCleanup(log.configure)
def setUp(self):
super().setUp()
temp_cwd_fixture = fixture_setup.TempCWD()
self.useFixture(temp_cwd_fixture)
self.path = temp_cwd_fixture.path
self.useFixture(fixture_setup.TempXDG(self.path))
self.fake_terminal = fixture_setup.FakeTerminal()
self.useFixture(self.fake_terminal)
self.useFixture(fixture_setup.SilentSnapProgress())
# Some tests will directly or indirectly change the plugindir, which
# is a module variable. Make sure that it is returned to the original
# value when a test ends.
self.addCleanup(common.set_plugindir, common.get_plugindir())
self.addCleanup(common.set_schemadir, common.get_schemadir())
self.addCleanup(common.set_librariesdir, common.get_librariesdir())
self.addCleanup(common.set_tourdir, common.get_tourdir())
self.addCleanup(common.reset_env)
common.set_schemadir(os.path.join(__file__,
'..', '..', '..', 'schema'))
self.fake_logger = fixtures.FakeLogger(level=logging.ERROR)
self.useFixture(self.fake_logger)
patcher = mock.patch('multiprocessing.cpu_count')
self.cpu_count = patcher.start()
self.cpu_count.return_value = 2
self.addCleanup(patcher.stop)
patcher = mock.patch(
'snapcraft.internal.indicators.ProgressBar',
new=SilentProgressBar)
patcher.start()
self.addCleanup(patcher.stop)
# These are what we expect by default
self.snap_dir = os.path.join(os.getcwd(), 'snap')
self.prime_dir = os.path.join(os.getcwd(), 'prime')
self.stage_dir = os.path.join(os.getcwd(), 'stage')
self.parts_dir = os.path.join(os.getcwd(), 'parts')
self.local_plugins_dir = os.path.join(self.snap_dir, 'plugins')
def setUp(self):
super().setUp()
temp_cwd_fixture = fixture_setup.TempCWD()
self.useFixture(temp_cwd_fixture)
self.path = temp_cwd_fixture.path
# Use a separate path for XDG dirs, or changes there may be detected as
# source changes.
self.xdg_path = self.useFixture(fixtures.TempDir()).path
self.useFixture(fixture_setup.TempXDG(self.xdg_path))
self.fake_terminal = fixture_setup.FakeTerminal()
self.useFixture(self.fake_terminal)
# Some tests will directly or indirectly change the plugindir, which
# is a module variable. Make sure that it is returned to the original
# value when a test ends.
self.addCleanup(common.set_plugindir, common.get_plugindir())
self.addCleanup(common.set_schemadir, common.get_schemadir())
self.addCleanup(common.set_extensionsdir, common.get_extensionsdir())
self.addCleanup(common.set_keyringsdir, common.get_keyringsdir())
self.addCleanup(common.reset_env)
common.set_schemadir(os.path.join(get_snapcraft_path(), "schema"))
self.fake_logger = fixtures.FakeLogger(level=logging.ERROR)
self.useFixture(self.fake_logger)
# Some tests will change the apt Dir::Etc::Trusted and
# Dir::Etc::TrustedParts directories. Make sure they're properly reset.
self.addCleanup(
apt.apt_pkg.config.set,
"Dir::Etc::Trusted",
apt.apt_pkg.config.find_file("Dir::Etc::Trusted"),
)
self.addCleanup(
apt.apt_pkg.config.set,
"Dir::Etc::TrustedParts",
apt.apt_pkg.config.find_file("Dir::Etc::TrustedParts"),
)
patcher = mock.patch("os.sched_getaffinity")
self.cpu_count = patcher.start()
self.cpu_count.return_value = {1, 2}
self.addCleanup(patcher.stop)
# We do not want the paths to affect every test we have.
patcher = mock.patch(
"snapcraft.file_utils.get_snap_tool_path", side_effect=lambda x: x
)
patcher.start()
self.addCleanup(patcher.stop)
patcher = mock.patch(
"snapcraft.internal.indicators.ProgressBar", new=SilentProgressBar
)
patcher.start()
self.addCleanup(patcher.stop)
# These are what we expect by default
self.snap_dir = os.path.join(os.getcwd(), "snap")
self.prime_dir = os.path.join(os.getcwd(), "prime")
self.stage_dir = os.path.join(os.getcwd(), "stage")
self.parts_dir = os.path.join(os.getcwd(), "parts")
self.local_plugins_dir = os.path.join(self.snap_dir, "plugins")
# Use this host to run through the lifecycle tests
self.useFixture(
fixtures.EnvironmentVariable("SNAPCRAFT_BUILD_ENVIRONMENT", "host")
)
# Make sure snap installation does the right thing
self.fake_snapd.installed_snaps = [
dict(name="core16", channel="stable", revision="10"),
dict(name="core18", channel="stable", revision="10"),
]
self.fake_snapd.snaps_result = [
dict(name="core16", channel="stable", revision="10"),
dict(name="core18", channel="stable", revision="10"),
]
self.fake_snapd.find_result = [
dict(
core16=dict(
channel="stable",
channels={"latest/stable": dict(confinement="strict")},
)
),
dict(
core18=dict(
channel="stable",
channels={"latest/stable": dict(confinement="strict")},
)
),
]
self.fake_snapd.snap_details_func = None
self.fake_snap_command = fixture_setup.FakeSnapCommand()
self.useFixture(self.fake_snap_command)
# Avoid installing patchelf in the tests
self.useFixture(fixtures.EnvironmentVariable("SNAPCRAFT_NO_PATCHELF", "1"))
# Disable Sentry reporting for tests, otherwise they'll hang waiting
# for input
self.useFixture(
fixtures.EnvironmentVariable("SNAPCRAFT_ENABLE_ERROR_REPORTING", "false")
)
# Don't let the managed host variable leak into tests
self.useFixture(fixtures.EnvironmentVariable("SNAPCRAFT_MANAGED_HOST"))
machine = os.environ.get("SNAPCRAFT_TEST_MOCK_MACHINE", None)
self.base_environment = fixture_setup.FakeBaseEnvironment(machine=machine)
self.useFixture(self.base_environment)
# Make sure "SNAPCRAFT_ENABLE_DEVELOPER_DEBUG" is reset between tests
self.useFixture(
fixtures.EnvironmentVariable("SNAPCRAFT_ENABLE_DEVELOPER_DEBUG")
)
self.useFixture(fixture_setup.FakeSnapcraftctl())
# Don't let host SNAPCRAFT_BUILD_INFO variable leak into tests
self.useFixture(fixtures.EnvironmentVariable("SNAPCRAFT_BUILD_INFO"))