def _set_lock_set(self, env_spec_name, lock_set, all_names):
"""Library-internal method."""
assert env_spec_name is not None
assert lock_set is not None
assert all_names is not None
assert env_spec_name in all_names
# if all locking is disabled, switch to individually
# disabling each env spec so we can enable the one
# we care about here.
for_all = self.get_value(['locking_enabled'], True)
if not for_all:
self.set_value(['locking_enabled'], True)
new_env_specs = self.get_value(['env_specs'], None)
if new_env_specs is None:
new_env_specs = _CommentedMap()
_block_style_all_nodes(new_env_specs)
self.set_value(['env_specs'], new_env_specs)
for name in all_names:
if name == env_spec_name:
continue
single_env = new_env_specs.get(name, None)
if single_env is None:
single_env = _CommentedMap()
_block_style_all_nodes(single_env)
new_env_specs[name] = single_env
single_env['locked'] = False
# now set up the one env
as_json = lock_set.to_json()
self.set_value(['env_specs', env_spec_name], as_json)
def to_json(self):
"""JSON/YAML version of the lock set."""
yaml_dict = _CommentedMap()
yaml_dict['locked'] = self.enabled
if self.env_spec_hash is not None:
yaml_dict['env_spec_hash'] = self.env_spec_hash
platforms_list = _CommentedSeq()
for platform in self.platforms:
platforms_list.append(platform)
yaml_dict['platforms'] = platforms_list
packages_dict = _CommentedMap()
for platform in conda_api.sort_platform_list(
self._package_specs_by_platform.keys()):
packages = _CommentedSeq()
for package in self._package_specs_by_platform[platform]:
packages.append(package)
packages_dict[platform] = packages
yaml_dict['packages'] = packages_dict
_block_style_all_nodes(yaml_dict)
return yaml_dict