Improved Zenodo Sync

Author: tovrstra

docs/advanced_topics/sync_zenodo.md

@@ -37,7 +37,8 @@ metadata:
   keywords:
     - keyword1
     - keyword2
-  license: cc-by-nc-4.0
+  license:
+    - cc-by-nc-4.0
   resource_type: dataset
   publisher: 'Publisher name'
   creators:
@@ -151,9 +152,11 @@ Documentation of the fields in the `zenodo.yaml` configuration file:
       (Optional)
 
     - `license`:
-      Lowercase license SPDX identifier.
+      A list of license SPDX identifier (will be converted to lowercase).
       The list of licenses supported by Zenodo (and their identifiers)
       can be found in [SPDX License list](https://spdx.org/licenses/).
+      When specifying multiple licenses, it is recommended to clarify in the Zenodo readme
+      how the different licenses apply to different parts of the dataset.
 
     - `resource_type`
       Select one of:

docs/changelog.md

@@ -15,6 +15,13 @@ and this project adheres to [Effort-based Versioning](https://jacobtomlinson.dev
 ### Added
 
 - Verbose option for [`sync_zenodo()`][stepup.reprep.api.sync_zenodo]
+- Allow overriding `path_token` in [`sync_zenodo()`][stepup.reprep.api.sync_zenodo]
+  with the `REPREP_PATH_ZENODO_TOKEN` environment variable.
+- Add support for multiple licenses in [`sync_zenodo()`][stepup.reprep.api.sync_zenodo].
+
+### Fixed
+
+- Fix Zenodo draft publication REST API.
 
 ## [3.1.3][] - 2025-09-28 {: v3.1.3 }
 

stepup/reprep/sync_zenodo.py

@@ -67,7 +67,7 @@
 from path import Path
 from rich import print  # noqa: A004
 
-from stepup.core.api import amend
+from stepup.core.api import amend, getenv
 
 
 class RESTError(Exception):
@@ -490,6 +490,12 @@ def to_zenodo(self) -> dict[str, Any]:
         }
 
 
+def _convert_license(arg):
+    if isinstance(arg, str):
+        arg = [arg]
+    return [lic.lower() for lic in arg]
+
+
 @attrs.define
 class Metadata:
     """A subset of Invenio RDM metadata.
@@ -499,7 +505,7 @@ class Metadata:
 
     title: str = attrs.field(validator=attrs.validators.min_len(1))
     version: str = attrs.field()
-    license: str = attrs.field(converter=lambda s: s.strip().lower())
+    license: str | list[str] = attrs.field(converter=_convert_license)
     resource_type: str = attrs.field(validator=attrs.validators.in_(RESOURCE_TYPES))
     copyright: str | None = attrs.field(default=None)
     publisher: str | None = attrs.field(default=None)
@@ -514,7 +520,7 @@ def to_zenodo(self) -> dict[str, Any]:
         data = {
             "title": self.title,
             "version": self.version,
-            "rights": [{"id": self.license}],
+            "rights": [{"id": lic} for lic in self.license],
             "resource_type": {"id": self.resource_type},
             "creators": [creator.to_zenodo() for creator in self.creators],
             "description": self.description,
@@ -608,7 +614,7 @@ def edit_record(self, rid: int):
 
     def publish_record(self, rid: int):
         """Publish are draft record or a record in edit mode."""
-        self.rest.post(f"records/{rid}/actions/publish")
+        self.rest.post(f"records/{rid}/draft/actions/publish")
 
     def start_uploads(self, rid: int, paths: list[Path]):
         self.rest.post(f"records/{rid}/draft/files", json=[{"key": path.name} for path in paths])
@@ -676,6 +682,10 @@ def sync_zenodo_tool(args: argparse.Namespace) -> int:
         for line in cattrs.transform_error(exc, repr(args.config)):
             print(line)
         raise
+    # Override the token path from the config file if the environment variable is set.
+    path_token = getenv("REPREP_PATH_ZENODO_TOKEN")
+    if path_token is not None:
+        config.path_token = path_token
     if args.clean:
         clean_online(config, args.verbose)
     update_online(config, args.verbose)

tests/examples/sync_zenodo/expected_graph.txt

@@ -50,6 +50,7 @@ file:zenodo.yaml
 
 step:sync-zenodo zenodo.yaml
                state = SUCCEEDED
+             env_var = REPREP_PATH_ZENODO_TOKEN [amended]
           created by   step:runpy ./plan.py
             consumes   file:./
             consumes   file:README.txt [amended]