def test_unsupported_base_raises(flutter_options):
project = Project()
project._snap_meta = Snap(name="test-snap", base="bad-base", confinement="strict")
with pytest.raises(errors.PluginBaseError):
flutter.FlutterPlugin("test-part", flutter_options, project)
def __init__(self, project: project.Project) -> None:
self.build_snaps: Set[str] = set()
self.project = project
# raw_snapcraft_yaml is read only, create a new copy
snapcraft_yaml = apply_extensions(project.info.get_raw_snapcraft())
self.validator = Validator(snapcraft_yaml)
self.validator.validate()
snapcraft_yaml = self._expand_filesets(snapcraft_yaml)
self.data = self._expand_env(snapcraft_yaml)
self.data["architectures"] = _process_architectures(
self.data.get("architectures"), project.deb_arch)
self._ensure_no_duplicate_app_aliases()
grammar_processor = grammar_processing.GlobalGrammarProcessor(
properties=self.data, project=project)
keys_path = project._get_keys_path()
if any([
package_repo.install(keys_path=keys_path)
for package_repo in project._snap_meta.package_repositories
]):
repo.Repo.refresh_build_packages()
self.build_tools = grammar_processor.get_build_packages()
self.build_tools |= set(project.additional_build_packages)
# If version: git is used we want to add "git" to build-packages
if self.data.get("version") == "git":
self.build_tools.add("git")
# XXX: Resetting snap_meta due to above mangling of data.
# Convergence to operating on snap_meta will remove this requirement...
project._snap_meta = Snap.from_dict(self.data)
# Always add the base for building for non os and base snaps
if project.info.base is None and project.info.type in ("app",
"gadget"):
raise SnapcraftEnvironmentError(
"A base is required for snaps of type {!r}.".format(
project.info.type))
if project.info.base is not None:
# If the base is already installed by other means, skip its installation.
# But, we should always add it when in a docker environment so
# the creator of said docker image is aware that it is required.
if common.is_process_container(
) or not repo.snaps.SnapPackage.is_snap_installed(
project.info.base):
self.build_snaps.add(project.info.base)
self.parts = PartsConfig(
parts=self.data,
project=project,
validator=self.validator,
build_snaps=self.build_snaps,
build_tools=self.build_tools,
)
def test_setup_environment_content_x86(
tmp_work_path, monkeypatch, machine_platform, distro
):
snapcraft_project = Project()
snapcraft_project._snap_meta = Snap(name="test-snap", base=distro[0])
monkeypatch.setattr(platform, "machine", lambda: machine_platform[0])
recorded_files = dict()
@contextlib.contextmanager
def fake_namedtempfile(*, suffix: str, **kwargs):
# Usage hides the file basename in the suffix.
tmp_path = os.path.join("tmpfile")
with open(tmp_path, "wb") as f_write:
yield f_write
with open(tmp_path, "r") as f_read:
recorded_files[suffix] = f_read.read()
monkeypatch.setattr(tempfile, "NamedTemporaryFile", fake_namedtempfile)
provider = ProviderImpl(project=snapcraft_project, echoer=Mock())
provider._setup_environment()
assert recorded_files == {
".bashrc": '#!/bin/bash\nexport PS1="\\h \\$(/bin/_snapcraft_prompt)# "\n',
"00-snapcraft": 'Apt::Install-Recommends "false";\n',
"_snapcraft_prompt": dedent(
"""\
#!/bin/bash
if [[ "$PWD" =~ ^$HOME.* ]]; then
path="${PWD/#$HOME/\\ ..}"
if [[ "$path" == " .." ]]; then
ps1=""
else
ps1="$path"
fi
else
ps1="$PWD"
fi
echo -n $ps1
"""
),
"default.sources": dedent(
f"""\
Types: deb
URIs: {machine_platform[1]["main"]}
Suites: {distro[1]} {distro[1]}-updates
Components: main multiverse restricted universe
"""
),
"default-security.sources": dedent(
f"""\
Types: deb
URIs: {machine_platform[1]["security"]}
Suites: {distro[1]}-security
Components: main multiverse restricted universe
"""
),
"sources.list": "",
}
