def __init__(
self,
project_config: _config.Config,
extracted_metadata: Optional[_metadata.ExtractedMetadata],
) -> None:
self._project_config = project_config
self._extracted_metadata = extracted_metadata
self._snapcraft_yaml_path = project_config.project.info.snapcraft_yaml_file_path
self._prime_dir = project_config.project.prime_dir
self._parts_dir = project_config.project.parts_dir
self._arch_triplet = project_config.project.arch_triplet
self.meta_dir = os.path.join(self._prime_dir, "meta")
self.meta_gui_dir = os.path.join(self.meta_dir, "gui")
self._config_data = project_config.data.copy()
self._original_snapcraft_yaml = project_config.project.info.get_raw_snapcraft(
)
self._install_path_pattern = re.compile(
r"{}/[a-z0-9][a-z0-9+-]*/install".format(re.escape(
self._parts_dir)))
os.makedirs(self.meta_dir, exist_ok=True)
# TODO: create_snap_packaging managles config data, so we create
# a new private instance of snap_meta. Longer term, this needs
# to converge with project's snap_meta.
self._snap_meta = Snap.from_dict(project_config.data)
def test_snap_yaml_passthrough(self):
snap_dict = OrderedDict({
"name": "snap-test",
"version": "snap-version",
"summary": "snap-summary",
"description": "snap-description",
"passthrough": {
"otherkey": "othervalue"
},
"grade": "stable",
})
snap = Snap.from_dict(snap_dict=snap_dict)
snap.validate()
transformed_dict = snap_dict.copy()
passthrough = transformed_dict.pop("passthrough")
transformed_dict.update(passthrough)
self.assertEqual(transformed_dict, snap.to_snap_yaml_dict())
self.assertEqual(True, snap.is_passthrough_enabled)
self.assertEqual(passthrough, snap.passthrough)
self.assertEqual(snap_dict["name"], snap.name)
self.assertEqual(snap_dict["version"], snap.version)
self.assertEqual(snap_dict["summary"], snap.summary)
self.assertEqual(snap_dict["description"], snap.description)
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()
self._global_grammar_processor = grammar_processing.GlobalGrammarProcessor(
properties=self.data,
arch=project.host_deb_arch,
target_arch=project.target_arch,
)
# 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)
self.parts = PartsConfig(parts=self.data,
project=project,
validator=self.validator)
def test_missing_keys(self):
snap_dict = OrderedDict({"name": "snap-test", "grade": "stable"})
snap = Snap.from_dict(snap_dict=snap_dict)
self.assertEqual(snap_dict, snap.to_dict())
self.assertRaises(errors.MissingSnapcraftYamlKeysError, snap.validate)
def test_system_usernames_longform_scope(self):
snap_dict = OrderedDict({
"name": "snap-test",
"version": "test-version",
"summary": "test-summary",
"description": "test-description",
"system-usernames": {
"snap_daemon": {
"scope": "shared"
},
"lxd": {
"scope": "shared"
},
},
})
snap = Snap.from_dict(snap_dict=snap_dict)
snap.validate()
self.assertThat(snap.system_usernames["snap_daemon"].name,
Equals("snap_daemon"))
self.assertThat(snap.system_usernames["snap_daemon"].scope,
Equals(SystemUserScope.SHARED))
self.assertThat(snap.system_usernames["lxd"].name, Equals("lxd"))
self.assertThat(snap.system_usernames["lxd"].scope,
Equals(SystemUserScope.SHARED))
def get_project(*, is_managed_host: bool = False, **kwargs):
# We need to do this here until we can get_snapcraft_yaml as part of Project.
if is_managed_host:
try:
os.chdir(os.path.expanduser(os.path.join("~", "project")))
except FileNotFoundError:
# No project found (fresh environment).
raise errors.ProjectNotFoundError()
snapcraft_yaml_file_path = get_snapcraft_yaml()
# This method may be called from a click.Command with no parent.
ctx = click.get_current_context()
if ctx.parent is not None:
for key, value in ctx.parent.params.items():
if not kwargs.get(key):
kwargs[key] = value
project = Project(
debug=kwargs.pop("debug", False),
target_deb_arch=kwargs.pop("target_arch", None),
snapcraft_yaml_file_path=snapcraft_yaml_file_path,
is_managed_host=is_managed_host,
)
# Validate yaml info from schema prior to consumption.
if project.info is not None:
project.info.validate_raw_snapcraft()
# TODO: this should be automatic on get_project().
# This is not the complete meta parsed by the project loader.
project._snap_meta = Snap.from_dict(project.info.get_raw_snapcraft())
return project
def test_get_provider_content_directories_with_content_plugs(self):
snap_dict = OrderedDict({
"name": "snap-test",
"version": "test-version",
"summary": "test-summary",
"description": "test-description",
"plugs": {
"test-plug": {
"interface": "content",
"content": "content",
"target": "target",
"default-provider": "gtk-common-themes:gtk-3-themes",
}
},
})
meta_snap_yaml = dedent("""
name: test-content-snap-meta-snap-yaml
version: "1.0"
summary: test-summary
description: test-description
base: core18
architectures:
- all
confinement: strict
grade: stable
slots:
test-slot-name:
interface: content
source:
read:
- $SNAP/dir1
- $SNAP/dir2
""")
snap = Snap.from_dict(snap_dict=snap_dict)
snap.validate()
patcher = mock.patch(
"snapcraft_legacy.internal.common.get_installed_snap_path")
mock_core_path = patcher.start()
mock_core_path.return_value = self.path
self.addCleanup(patcher.stop)
meta_path = os.path.join(self.path, "meta")
os.makedirs(meta_path)
snap_yaml_path = os.path.join(meta_path, "snap.yaml")
open(snap_yaml_path, "w").write(meta_snap_yaml)
expected_content_dirs = set(
[os.path.join(self.path, "dir1"),
os.path.join(self.path, "dir2")])
self.assertEqual(expected_content_dirs,
snap.get_provider_content_directories())
def test_simple(self):
snap_dict = OrderedDict({
"name": "snap-test",
"version": "snap-version",
"summary": "snap-summary",
"description": "snap-description",
"grade": "stable",
})
snap = Snap.from_dict(snap_dict=snap_dict)
snap.validate()
self.assertEqual(snap_dict, snap.to_dict())
self.assertEqual(False, snap.is_passthrough_enabled)
self.assertEqual(snap_dict["name"], snap.name)
self.assertEqual(snap_dict["version"], snap.version)
self.assertEqual(snap_dict["summary"], snap.summary)
self.assertEqual(snap_dict["description"], snap.description)
def test_ensure_command_chain_assumption(self):
snap_dict = OrderedDict({
"name": "snap-test",
"version": "snap-version",
"summary": "snap-summary",
"description": "snap-description",
"apps": {
"test-app": {
"command": "test-app",
"command-chain": ["test-command-chain"],
}
},
})
snap = Snap.from_dict(snap_dict=snap_dict)
snap._ensure_command_chain_assumption()
snap.validate()
self.assertEqual({"command-chain"}, snap.assumes)
def test_grade_devel_statisfies_required_grade(self):
self.fake_snapd.snaps_result = [{
"name": "fake-base",
"channel": "edge",
"revision": "fake-revision"
}]
snap_dict = OrderedDict({
"name": "snap-test",
"base": "fake-base",
"version": "snap-version",
"summary": "snap-summary",
"description": "snap-description",
"grade": "devel",
})
snap = Snap.from_dict(snap_dict=snap_dict)
snap.validate()
def test_is_passthrough_enabled_hook(self):
snap_dict = OrderedDict({
"name": "snap-test",
"version": "test-version",
"summary": "test-summary",
"description": "test-description",
"hooks": {
"test-hook": {
"passthrough": {
"some-key": "some-value"
}
}
},
})
snap = Snap.from_dict(snap_dict=snap_dict)
snap.validate()
self.assertEqual(True, snap.is_passthrough_enabled)
def test_snapcraft_yaml_links(self):
snap_dict = {
"name":
"snap-test",
"version":
"test-version",
"summary":
"test-summary",
"description":
"test-description",
"issues":
"https://bug_url.org",
"donation": [
"https://paypal.com",
"https://cafecito.app/",
"https://ko-fi.com/",
],
"contact": ["mailto:[email protected]", "*****@*****.**"],
"source-code":
"https://github.com/org/source",
"website":
"https://webfront.org",
}
snap = Snap.from_dict(snap_dict=snap_dict)
snap.validate()
self.assertEqual(
{
"issues": ["https://bug_url.org"],
"donation": [
"https://paypal.com",
"https://cafecito.app/",
"https://ko-fi.com/",
],
"contact":
["mailto:[email protected]", "*****@*****.**"],
"source-code": ["https://github.com/org/source"],
"website": ["https://webfront.org"],
},
snap.to_snap_yaml_dict()["links"],
)
def test_build_base_and_write_snap_yaml_type_base(self):
snap_dict = OrderedDict({
"name": "core18",
"version": "snap-version",
"summary": "snap-summary",
"description": "snap-description",
"grade": "devel",
"type": "base",
})
snap = Snap.from_dict(snap_dict=snap_dict)
snap.validate()
# Write snap yaml.
snap_yaml_path = os.path.join(self.path, "snap.yaml")
snap.write_snap_yaml(path=snap_yaml_path)
# Read snap yaml.
written_snap_yaml = open(snap_yaml_path, "r").read()
self.assertEqual(snap_dict, snap.to_dict())
self.assertTrue("base" in written_snap_yaml)
self.assertEqual(snap.get_build_base(), "core18")
def test_empty_from_dict(self):
snap_dict = OrderedDict({})
snap = Snap.from_dict(snap_dict=snap_dict)
self.assertEqual(snap_dict, snap.to_dict())
def test_all_keys(self):
snap_dict = {
"name": "snap-test",
"version": "test-version",
"summary": "test-summary",
"description": "test-description",
"adopt-info": "some-part",
"apps": {
"test-app": {
"command": "test-app"
}
},
"architectures": ["all"],
"assumes": ["command-chain"],
"base": "core18",
"confinement": "strict",
"compression": "lzo",
"environment": {
"TESTING": "1"
},
"epoch": 0,
"grade": "devel",
"hooks": {
"test-hook": {
"command-chain": ["cmd1"],
"environment": {
"FOO": "BAR"
},
"plugs": ["network"],
}
},
"layout": {
"/target": {
"bind": "$SNAP/foo"
}
},
"license": "GPL",
"passthrough": {
"test": "value"
},
"plugs": {
"test-plug": {
"interface": "some-value"
}
},
"slots": {
"test-slot": {
"interface": "some-value"
}
},
"system-usernames": {
"snap_daemon": {
"scope": "shared"
}
},
"title": "test-title",
"type": "base",
}
snap = Snap.from_dict(snap_dict=snap_dict)
snap.validate()
self.assertEqual(snap_dict, snap.to_dict())
self.assertEqual(True, snap.is_passthrough_enabled)
def test_snap_yaml_all_keys(self):
snap_dict = {
"name":
"snap-test",
"version":
"test-version",
"summary":
"test-summary",
"description":
"test-description",
"adopt-info":
"some-part",
"apps": {
"test-app": {
"command": "test-app"
}
},
"architectures": ["all"],
"assumes": ["command-chain"],
"base":
"core18",
"confinement":
"strict",
"compression":
"xz",
"environment": {
"TESTING": "1"
},
"epoch":
0,
"grade":
"devel",
"hooks": {
"test-hook": {
"command-chain": ["cmd1"],
"environment": {
"FOO": "BAR"
},
"plugs": ["network"],
}
},
"layout": {
"/target": {
"bind": "$SNAP/foo"
}
},
"license":
"GPL",
"links": {
"issues": ["https://bug_url.org"],
"donation": [
"https://paypal.com",
"https://cafecito.app/",
"https://ko-fi.com/",
],
"contact":
["mailto:[email protected]", "*****@*****.**"],
"source-code": ["https://github.com/org/source"],
"website": ["https://webfront.org"],
},
"package-repositories": [
{
"type": "apt",
"ppa": "test/ppa"
},
{
"type": "apt",
"architectures": ["amd64", "i386"],
"components": ["main"],
"formats": ["deb"],
"key-id": "A" * 40,
"key-server": "test-key-server.com",
"suites": ["xenial"],
"url": "http://archive.ubuntu.com",
},
],
"passthrough": {
"test": "value"
},
"plugs": {
"test-plug": {
"interface": "some-value"
}
},
"slots": {
"test-slot": {
"interface": "some-value"
}
},
"system-usernames": {
"snap_daemon": {
"scope": "shared"
}
},
"title":
"test-title",
"type":
"base",
}
snap = Snap.from_dict(snap_dict=snap_dict)
snap.validate()
expected_dict = snap_dict.copy()
expected_dict.pop("adopt-info")
expected_dict.pop("compression")
expected_dict.pop("package-repositories")
expected_dict.update(expected_dict.pop("passthrough"))
self.assertEqual(expected_dict, snap.to_snap_yaml_dict())
self.assertEqual(True, snap.is_passthrough_enabled)