feat: support export and import formats for Semantic Model and SJD

.changes/unreleased/added-20260223-073505.yaml

@@ -0,0 +1,6 @@
+kind: added
+body: Add export and import formats support for Semantic Model and Spark job definition
+time: 2026-02-23T07:35:05.735812862Z
+custom:
+    Author: ohadedry
+    AuthorLink: https://github.com/ohadedry

docs/commands/fs/export.md

@@ -19,7 +19,7 @@ fab export <path> -o <output_path> [-a] [--format <format>] [-f]
 - `<path>`: Path to the item to export.
 - `-o, --output <output_path>`: Output directory path.
 - `-a, --all`: Export all items. Optional.
-- `--format <format>`: Format of the export. Supported for items allowing multiple export formats, currently only Notebooks (`.ipynb`, `.py`). Optional.
+- `--format <format>`: Format of the export. Supported for items allowing multiple export formats, currently only Notebooks (`.ipynb`, `.py`), Semantic Models (`TMDL`, `TMSL`) and Spark Job Definition (`SparkJobDefinitionV1`, `SparkJobDefinitionV2`). Optional.
 - `-f, --force`: Force export without confirmation. Optional.
 
 **Example:**

docs/commands/fs/import.md

@@ -18,7 +18,7 @@ fab import <path> -i <input_path> [--format <format>] [-f]
 
 - `<path>`: Path to import to.
 - `-i, --input <input_path>`: Input path.
-- `--format <format>`: Format of the input. Supported only for Notebooks (`.ipynb`, `.py`). Optional.
+- `--format <format>`: Format of the input. Supported only for Notebooks (`.ipynb`, `.py`), Semantic Models (`TMDL`, `TMSL`) and Spark Job Definition (`SparkJobDefinitionV1`, `SparkJobDefinitionV2`). Optional.
 - `-f, --force`: Force import without confirmation. Optional.
 
 **Example:**

docs/examples/item_examples.md

@@ -345,9 +345,6 @@ Import an item definition from a local directory into the workspace.
 fab import ws1.Workspace/nb1_imported.Notebook -i /tmp/exports/nb1.Notebook
 ```
 
-**Supported Import Formats:** `.ipynb` (default) and `.py`.
-
-
 ### Start/Stop Mirrored Databases
 
 #### Start Mirrored Database

src/fabric_cli/commands/fs/impor/fab_fs_import_item.py

@@ -8,7 +8,7 @@
 from fabric_cli.client.fab_api_types import ApiResponse
 from fabric_cli.core import fab_constant, fab_logger
 from fabric_cli.core.fab_exceptions import FabricCLIError
-from fabric_cli.core.fab_types import ItemType
+from fabric_cli.core.fab_types import ItemType, definition_format_mapping
 from fabric_cli.core.hiearchy.fab_hiearchy import Item
 from fabric_cli.utils import fab_cmd_import_utils as utils_import
 from fabric_cli.utils import fab_mem_store as utils_mem_store
@@ -20,10 +20,21 @@ def import_single_item(item: Item, args: Namespace) -> None:
     _input_format = None
     if args.format:
         _input_format = args.format
-        if _input_format not in (".py", ".ipynb"):
+        if item.item_type in definition_format_mapping:
+            valid_formats = []
+            valid_formats = list(
+                definition_format_mapping[item.item_type].keys())
+            if _input_format not in valid_formats:
+                available_formats = [
+                    k for k in valid_formats if k != "default"]
+                raise FabricCLIError(
+                    f"Invalid format. Only {', '.join(available_formats)} are supported.",
+                    fab_constant.ERROR_INVALID_INPUT,
+                )
+        else:
             raise FabricCLIError(
-                "Invalid format. Only '.py' and '.ipynb' are supported.",
-                fab_constant.ERROR_INVALID_INPUT,
+                f"Import format not supported for item type '{item.item_type}'",
+                fab_constant.ERROR_NOT_SUPPORTED,
             )
 
     args.ws_id = item.workspace.id
@@ -64,11 +75,12 @@ def import_single_item(item: Item, args: Namespace) -> None:
                 else:
                     _import_update_item(args, payload)
 
-                utils_ui.print_output_format(args, message=f"'{item.name}' imported"
-                )
+                utils_ui.print_output_format(
+                    args, message=f"'{item.name}' imported")
         else:
             # Create
-            utils_ui.print_grey(f"Importing '{_input_path}' → '{item.path}'...")
+            utils_ui.print_grey(
+                f"Importing '{_input_path}' → '{item.path}'...")
 
             # Environment item type, not supporting definition yet
             if item.item_type == ItemType.ENVIRONMENT:
@@ -77,8 +89,8 @@ def import_single_item(item: Item, args: Namespace) -> None:
                 response = _import_create_item(args, payload)
 
             if response.status_code in (200, 201):
-                utils_ui.print_output_format(args, message=f"'{item.name}' imported"
-                )
+                utils_ui.print_output_format(
+                    args, message=f"'{item.name}' imported")
                 data = json.loads(response.text)
                 item._id = data["id"]
 

src/fabric_cli/core/fab_types.py

@@ -404,6 +404,7 @@ class SQLDatabaseFolders(Enum):
     FILES = "Files"
     CODE = "Code"
 
+
 class CosmosDBDatabaseFolders(Enum):
     TABLES = "Tables"
     FILES = "Files"
@@ -576,12 +577,21 @@ class MirroredDatabaseFolders(Enum):
 # Item Payload definition
 
 definition_format_mapping = {
-    ItemType.SPARK_JOB_DEFINITION: {"default": "?format=SparkJobDefinitionV1"},
+    ItemType.SPARK_JOB_DEFINITION: {
+        "default": "?format=SparkJobDefinitionV1",
+        "SparkJobDefinitionV1": "?format=SparkJobDefinitionV1",
+        "SparkJobDefinitionV2": "?format=SparkJobDefinitionV2",
+    },
     ItemType.NOTEBOOK: {
         "default": "?format=ipynb",
         ".py": "?format=fabricGitSource",
         ".ipynb": "?format=ipynb",
     },
+    ItemType.SEMANTIC_MODEL: {
+        "default": "",
+        "TMDL": "?format=TMDL",
+        "TMSL": "?format=TMSL",
+    },
     ItemType.COSMOS_DB_DATABASE: {"default": ""},
     ItemType.USER_DATA_FUNCTION: {"default": ""},
     ItemType.GRAPH_QUERY_SET: {"default": ""},

src/fabric_cli/core/hiearchy/fab_item.py

@@ -84,7 +84,11 @@ def get_payload(self, definition, input_format=None) -> dict:
                     "folderId": self.folder_id,
                     "displayName": self.short_name,
                     "definition": {
-                        "format": "SparkJobDefinitionV1",
+                        "format": (
+                            "SparkJobDefinitionV1"
+                            if input_format is None
+                            else input_format
+                        ),
                         "parts": definition["parts"],
                     },
                 }
@@ -102,9 +106,23 @@ def get_payload(self, definition, input_format=None) -> dict:
                         )
                     },
                 }
+            case ItemType.SEMANTIC_MODEL:
+                return {
+                    "type": str(self.item_type),
+                    "description": "Imported from fab",
+                    "folderId": self.folder_id,
+                    "displayName": self.short_name,
+                    "definition": (
+                        definition
+                        if input_format is None
+                        else {
+                            "format": input_format,
+                            "parts": definition["parts"],
+                        }
+                    ),
+                }
             case (
                 ItemType.REPORT
-                | ItemType.SEMANTIC_MODEL
                 | ItemType.KQL_DASHBOARD
                 | ItemType.DATA_PIPELINE
                 | ItemType.KQL_QUERYSET

src/fabric_cli/parsers/fab_fs_parser.py

@@ -415,7 +415,7 @@ def register_import_parser(subparsers: _SubParsersAction) -> None:
     import_parser.add_argument(
         "--format",
         metavar="",
-        help="Input format. Optional, supported for notebooks (.ipynb, .py)",
+        help="Input format. Optional",
     )
     import_parser.add_argument(
         "-f", "--force", required=False, action="store_true", help="Force. Optional"

tests/test_commands/conftest.py

@@ -84,10 +84,17 @@
     ItemType.GRAPH_QUERY_SET
 ])
 
-export_item_format_parameters = pytest.mark.parametrize("item_type,export_format,expected_file_extension", [
-    (ItemType.NOTEBOOK, ".py", ".py"),
-    (ItemType.NOTEBOOK, ".ipynb", ".ipynb")
-])
+export_item_format_parameters = pytest.mark.parametrize(
+    "item_type,export_format,expected_file_extensions,expected_folders",
+    [
+        (ItemType.NOTEBOOK, ".py", [".py"], []),
+        (ItemType.NOTEBOOK, ".ipynb", [".ipynb"], []),
+        (ItemType.SPARK_JOB_DEFINITION, "SparkJobDefinitionV1", [".json"], []),
+        (ItemType.SPARK_JOB_DEFINITION, "SparkJobDefinitionV2", [".json"], []),
+        (ItemType.SEMANTIC_MODEL, "TMDL", [".pbism"], ["definition"]),
+        (ItemType.SEMANTIC_MODEL, "TMSL", [".pbism", ".bim"], []),
+    ],
+)
 
 export_item_default_format_parameters = pytest.mark.parametrize("item_type,expected_file_count", [
     (ItemType.NOTEBOOK, 2),  # Default format for notebook is ipynb
@@ -102,14 +109,15 @@
     (ItemType.GRAPH_QUERY_SET, 2)
 ])
 
-export_item_invalid_format_parameters = pytest.mark.parametrize("item_type,invalid_format,expected_error_suffix", [
-    # (ItemType.NOTEBOOK, ".txt", "Only the following formats are supported: .py, .ipynb"),
-    (ItemType.SPARK_JOB_DEFINITION, ".txt", "No formats are supported"),
-    (ItemType.DATA_PIPELINE, ".txt", "No formats are supported"),
-    (ItemType.MIRRORED_DATABASE, ".txt", "No formats are supported"),
-    (ItemType.COSMOS_DB_DATABASE, ".txt", "No formats are supported"),
-    (ItemType.USER_DATA_FUNCTION, ".txt", "No formats are supported"),
-    (ItemType.GRAPH_QUERY_SET, ".txt", "No formats are supported")
+export_item_invalid_format_parameters = pytest.mark.parametrize("item_type,invalid_format", [
+    (ItemType.NOTEBOOK, ".txt"),
+    (ItemType.SPARK_JOB_DEFINITION, ".txt"),
+    (ItemType.SEMANTIC_MODEL, ".txt"),
+    (ItemType.DATA_PIPELINE, ".txt"),
+    (ItemType.MIRRORED_DATABASE, ".txt"),
+    (ItemType.COSMOS_DB_DATABASE, ".txt"),
+    (ItemType.USER_DATA_FUNCTION, ".txt"),
+    (ItemType.GRAPH_QUERY_SET, ".txt")
 ])
 
 assign_entity_item_not_supported_failure_parameters = pytest.mark.parametrize("entity_type,factory_key,path_template", [