def _assembly_config_struct(releases_config: Model,
assembly: typing.Optional[str], key: str, default):
"""
If a key is directly under the 'assembly' (e.g. rhcos), then this method will
recurse the inheritance tree to build you a final version of that key's value.
The key may refer to a list or dict (set default value appropriately).
"""
if not assembly or not isinstance(releases_config, Model):
return Missing
_check_recursion(releases_config, assembly)
target_assembly = releases_config.releases[assembly].assembly
key_struct = target_assembly.get(key, default)
if target_assembly.basis.assembly: # Does this assembly inherit from another?
# Recursive apply ancestor assemblies
parent_config_struct = _assembly_config_struct(
releases_config, target_assembly.basis.assembly, key, default)
key_struct = merger(key_struct, parent_config_struct.primitive())
if isinstance(default, dict):
return Model(dict_to_model=key_struct)
elif isinstance(default, list):
return ListModel(list_to_model=key_struct)
else:
raise ValueError(
f'Unknown how to derive for default type: {type(default)}')
def assembly_permits(releases_config: Model,
assembly: typing.Optional[str]) -> ListModel:
"""
:param releases_config: The content of releases.yml in Model form.
:param assembly: The name of the assembly to assess
Returns the a computed permits config model for a given assembly. If no
permits are defined ListModel([]) is returned.
"""
defined_permits = _assembly_config_struct(releases_config, assembly,
'permits', [])
if not defined_permits and (
assembly == 'stream' or not assembly
): # If assembly is None, this a group without assemblies enabled
# TODO: Address this formally with https://issues.redhat.com/browse/ART-3162 .
# In the short term, we need to allow certain inconsistencies for stream.
# We don't want common pre-GA issues to stop all nightlies.
default_stream_permits = [{
'code': 'OUTDATED_RPMS_IN_STREAM_BUILD',
'component': '*'
}, {
'code': 'CONFLICTING_GROUP_RPM_INSTALLED',
'component': 'rhcos'
}]
return ListModel(list_to_model=default_stream_permits)
# Do some basic validation here to fail fast
if assembly_type(releases_config, assembly) == AssemblyTypes.STANDARD:
if defined_permits:
raise ValueError(
f'STANDARD assemblies like {assembly} do not allow "permits"')
for permit in defined_permits:
if permit.code == AssemblyIssueCode.IMPERMISSIBLE.name:
raise ValueError(
f'IMPERMISSIBLE cannot be permitted in any assembly (assembly: {assembly})'
)
if permit.code not in ['*', *[aic.name for aic in AssemblyIssueCode]]:
raise ValueError(
f'Undefined permit code in assembly {assembly}: {permit.code}')
return defined_permits
def get_container_configs(runtime):
"""
look up the group.yml configuration for RHCOS container(s) for this group, or create if missing.
@return ListModel with Model entries like ^^ default_primary_container
"""
return runtime.group_config.rhcos.payload_tags or ListModel([default_primary_container])