| from buildstream import Element |
| |
| |
| # Copies files from the dependent element but inserts split-rules using dynamic data |
| class DynamicElement(Element): |
| |
| BST_MIN_VERSION = "2.0" |
| |
| def configure(self, node): |
| node.validate_keys(["split-rules"]) |
| self.split_rules = {key: value.as_str_list() for key, value in node.get_mapping("split-rules").items()} |
| |
| def preflight(self): |
| pass |
| |
| def get_unique_key(self): |
| return {"split-rules": self.split_rules} |
| |
| def configure_sandbox(self, sandbox): |
| pass |
| |
| def stage(self, sandbox): |
| with self.timed_activity("Staging artifact", silent_nested=True): |
| self.stage_dependency_artifacts(sandbox) |
| |
| def assemble(self, sandbox): |
| bstdata = self.get_public_data("bst") |
| bstdata["split-rules"] = self.split_rules |
| self.set_public_data("bst", bstdata) |
| |
| return "" |
| |
| |
| def setup(): |
| return DynamicElement |
