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GeezerVison is showing github.com — feast/sdk/python/feast/cli/cli_utils.py at master · feast-dev/feast Expand file tree/ Copy pathcli_utils.pyMore file actions 328 lines (288 loc) · 11.2 KB / Copy pathcli_utils.pyFile metadata and controls328 lines (288 loc) · 11.2 KB 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 from typing import Any, Optional from bigtree import Node from colorama import Fore, Style from feast import ( BatchFeatureView, FeatureService, FeatureStore, FeatureView, OnDemandFeatureView, StreamFeatureView, ) from feast.feast_object import FeastObject from feast.permissions.action import ALL_ACTIONS from feast.permissions.decision import DecisionEvaluator from feast.permissions.permission import Permission from feast.permissions.policy import Policy, RoleBasedPolicy from feast.permissions.user import User def print_permission_verbose_example(): print("") print( f"{Style.BRIGHT + Fore.GREEN}The structure of the {Style.BRIGHT + Fore.WHITE}feast-permissions list --verbose {Style.BRIGHT + Fore.GREEN}command will be as in the following example:" ) print("") print(f"{Style.DIM}For example: {Style.RESET_ALL}{Style.BRIGHT + Fore.GREEN}") print("") explanation_root_node = Node("permissions") explanation_permission_node = Node( "permission_1" + " " + str(["role names list"]), parent=explanation_root_node, ) Node( FeatureView.__name__ + ": " + str(["feature view names"]), parent=explanation_permission_node, ) Node(FeatureService.__name__ + ": none", parent=explanation_permission_node) Node("..", parent=explanation_permission_node) Node( "permission_2" + " " + str(["role names list"]), parent=explanation_root_node, ) Node("..", parent=explanation_root_node) explanation_root_node.show() print( f""" -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------{Style.RESET_ALL} """ ) def handle_sd_verbose_permissions_command( feast_type: list[FeastObject], p: Permission, policy_node: Node, store: FeatureStore, tags_filter: Optional[dict[str, str]], ): saved_datasets = store.list_saved_datasets(tags=tags_filter) saved_datasets_names = set() for sd in saved_datasets: if p.match_resource(sd): saved_datasets_names.add(sd.name) if len(saved_datasets_names) > 0: Node( feast_type.__name__ + ": " + str(list(saved_datasets_names)), # type: ignore[union-attr, attr-defined] parent=policy_node, ) else: Node(feast_type.__name__ + ": none", parent=policy_node) # type: ignore[union-attr, attr-defined] def handle_vr_verbose_permissions_command( feast_type: list[FeastObject], p: Permission, policy_node: Node, store: FeatureStore, tags_filter: Optional[dict[str, str]], ): validation_references = store.list_validation_references(tags=tags_filter) validation_references_names = set() for vr in validation_references: if p.match_resource(vr): validation_references_names.add(vr.name) if len(validation_references_names) > 0: Node( feast_type.__name__ + ": " + str(list(validation_references_names)), # type: ignore[union-attr, attr-defined] parent=policy_node, ) else: Node(feast_type.__name__ + ": none", parent=policy_node) # type: ignore[union-attr, attr-defined] def handle_ds_verbose_permissions_command( feast_type: list[FeastObject], p: Permission, policy_node: Node, store: FeatureStore, tags_filter: Optional[dict[str, str]], ): data_sources = store.list_data_sources(tags=tags_filter) data_sources_names = set() for ds in data_sources: if p.match_resource(ds): data_sources_names.add(ds.name) if len(data_sources_names) > 0: Node( feast_type.__name__ + ": " + str(list(data_sources_names)), # type: ignore[union-attr, attr-defined] parent=policy_node, ) else: Node(feast_type.__name__ + ": none", parent=policy_node) # type: ignore[union-attr, attr-defined] def handle_fs_verbose_permissions_command( feast_type: list[FeastObject], p: Permission, policy_node: Node, store: FeatureStore, tags_filter: Optional[dict[str, str]], ): feature_services = store.list_feature_services(tags=tags_filter) feature_services_names = set() for fs in feature_services: if p.match_resource(fs): feature_services_names.add(fs.name) if len(feature_services_names) > 0: Node( feast_type.__name__ + ": " + str(list(feature_services_names)), # type: ignore[union-attr, attr-defined] parent=policy_node, ) else: Node(feast_type.__name__ + ": none", parent=policy_node) # type: ignore[union-attr, attr-defined] def handle_entity_verbose_permissions_command( feast_type: list[FeastObject], p: Permission, policy_node: Node, store: FeatureStore, tags_filter: Optional[dict[str, str]], ): entities = store.list_entities(tags=tags_filter) entities_names = set() for e in entities: if p.match_resource(e): entities_names.add(e.name) if len(entities_names) > 0: Node(feast_type.__name__ + ": " + str(list(entities_names)), parent=policy_node) # type: ignore[union-attr, attr-defined] else: Node(feast_type.__name__ + ": none", parent=policy_node) # type: ignore[union-attr, attr-defined] def handle_fv_verbose_permissions_command( feast_type: list[FeastObject], p: Permission, policy_node: Node, store: FeatureStore, tags_filter: Optional[dict[str, str]], ): feature_views = [] feature_views_names = set() if feast_type == FeatureView: feature_views = store.list_all_feature_views(tags=tags_filter) # type: ignore[assignment] elif feast_type == OnDemandFeatureView: feature_views = store.list_on_demand_feature_views( tags=tags_filter # type: ignore[assignment] ) elif feast_type == BatchFeatureView: feature_views = store.list_batch_feature_views(tags=tags_filter) # type: ignore[assignment] elif feast_type == StreamFeatureView: feature_views = store.list_stream_feature_views( tags=tags_filter # type: ignore[assignment] ) for fv in feature_views: if p.match_resource(fv): # type: ignore[arg-type] feature_views_names.add(fv.name) if len(feature_views_names) > 0: Node( feast_type.__name__ + " " + str(list(feature_views_names)), # type: ignore[union-attr, attr-defined] parent=policy_node, ) else: Node(feast_type.__name__ + ": none", parent=policy_node) # type: ignore[union-attr, attr-defined] def handle_not_verbose_permissions_command( p: Permission, policy: Policy, table: list[Any] ): roles: set[str] = set() if isinstance(policy, RoleBasedPolicy): roles = set(policy.get_roles()) table.append( [ p.name, _to_multi_line([t.__name__ for t in p.types]), # type: ignore[union-attr, attr-defined] _to_multi_line(p.name_patterns), _to_multi_line([a.value.upper() for a in p.actions]), _to_multi_line(sorted(roles)), _dict_to_multi_line(p.required_tags), ], ) def fetch_all_feast_objects(store: FeatureStore) -> list[FeastObject]: objects: list[FeastObject] = [] objects.extend(store.list_entities()) objects.extend(store.list_all_feature_views()) # type: ignore[arg-type] objects.extend(store.list_feature_services()) objects.extend(store.list_data_sources()) objects.extend(store.list_validation_references()) objects.extend(store.list_saved_datasets()) objects.extend(store.list_permissions()) return objects def handle_permissions_check_command( object: FeastObject, permissions: list[Permission], table: list[Any] ): for p in permissions: if p.match_resource(object): return table.append( [ object.name, type(object).__name__, ] ) def handle_permissions_check_command_with_actions( object: FeastObject, permissions: list[Permission], table: list[Any] ): unmatched_actions = ALL_ACTIONS.copy() for p in permissions: if p.match_resource(object): for action in ALL_ACTIONS: if p.match_actions([action]) and action in unmatched_actions: unmatched_actions.remove(action) if unmatched_actions: table.append( [ object.name, type(object).__name__, _to_multi_line([a.value.upper() for a in unmatched_actions]), ] ) def fetch_all_permission_roles(permissions: list[Permission]) -> list[str]: all_roles = set() for p in permissions: if isinstance(p.policy, RoleBasedPolicy) and len(p.policy.get_roles()) > 0: all_roles.update(p.policy.get_roles()) return sorted(all_roles) def handler_list_all_permissions_roles(permissions: list[Permission], table: list[Any]): all_roles = fetch_all_permission_roles(permissions) for role in all_roles: table.append( [ role, ] ) def handler_list_all_permissions_roles_verbose( objects: list[FeastObject], permissions: list[Permission], table: list[Any] ): all_roles = fetch_all_permission_roles(permissions) for role in all_roles: for o in objects: permitted_actions = ALL_ACTIONS.copy() for action in ALL_ACTIONS: # Following code is derived from enforcer.enforce_policy but has a different return type and does not raise FeastPermissionError matching_permissions = [ p for p in permissions if p.match_resource(o) and p.match_actions([action]) ] if matching_permissions: evaluator = DecisionEvaluator( len(matching_permissions), ) for p in matching_permissions: permission_grant, permission_explanation = ( p.policy.validate_user(user=User(username="", roles=[role])) ) evaluator.add_grant( permission_grant, f"Permission {p.name} denied access: {permission_explanation}", ) if evaluator.is_decided(): grant, explanations = evaluator.grant() if not grant: permitted_actions.remove(action) break else: permitted_actions.remove(action) table.append( [ role, o.name, type(o).__name__, _to_multi_line([a.value.upper() for a in permitted_actions]), ] ) def _to_multi_line(values: list[str]) -> str: if not values: return "-" return "\n".join(values) def _dict_to_multi_line(values: dict[str, str]) -> str: if not values: return "-" return "\n".join([f"{key} : {value}" for key, value in values.items()]) |
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