feat(core): new dataset provenance

renku/core/commands/dataset.py

@@ -21,6 +21,7 @@
 import urllib
 from collections import OrderedDict
 from pathlib import Path
+from typing import Optional
 
 import click
 import git
@@ -37,7 +38,8 @@
 from renku.core.management.command_builder import inject
 from renku.core.management.command_builder.command import Command
 from renku.core.management.datasets import DATASET_METADATA_PATHS
-from renku.core.models.datasets import DatasetDetailsJson, Url, generate_default_name
+from renku.core.models.dataset import DatasetsProvenance
+from renku.core.models.datasets import DatasetDetailsJson, DatasetTag, Url, generate_default_name
 from renku.core.models.provenance.agents import Person
 from renku.core.models.refs import LinkReference
 from renku.core.models.tabulate import tabulate
@@ -72,12 +74,13 @@ def list_datasets():
 def create_dataset_helper(
     name,
     client: LocalClient,
+    datasets_provenance: DatasetsProvenance,
     title=None,
     description="",
     creators=None,
     keywords=None,
     images=None,
-    safe_image_paths=[],
+    safe_image_paths=None,
 ):
     """Create a dataset in the repository."""
     if not creators:
@@ -95,15 +98,15 @@ def create_dataset_helper(
         safe_image_paths=safe_image_paths,
     )
 
-    client.update_datasets_provenance(dataset)
+    datasets_provenance.add_or_update(dataset)
 
     return dataset
 
 
 def create_dataset():
     """Return a command for creating an empty dataset in the current repo."""
     command = Command().command(create_dataset_helper).lock_dataset()
-    return command.require_migration().with_commit(commit_only=DATASET_METADATA_PATHS)
+    return command.require_migration().with_database(write=True).with_commit(commit_only=DATASET_METADATA_PATHS)
 
 
 @inject.autoparams()
@@ -113,10 +116,11 @@ def _edit_dataset(
     description,
     creators,
     client: LocalClient,
+    datasets_provenance: DatasetsProvenance,
     keywords=None,
-    images=[],
+    images=None,
     skip_image_update=False,
-    safe_image_paths=[],
+    safe_image_paths=None,
 ):
     """Edit dataset metadata."""
     creator_objs, no_email_warnings = _construct_creators(creators, ignore_email=True)
@@ -149,16 +153,15 @@ def _edit_dataset(
         return [], no_email_warnings
 
     dataset.to_yaml()
-
-    client.update_datasets_provenance(dataset)
+    datasets_provenance.add_or_update(dataset)
 
     return updated, no_email_warnings
 
 
 def edit_dataset():
     """Command for editing dataset metadata."""
     command = Command().command(_edit_dataset).lock_dataset()
-    return command.require_migration().with_commit(commit_only=DATASET_METADATA_PATHS)
+    return command.require_migration().with_database(write=True).with_commit(commit_only=DATASET_METADATA_PATHS)
 
 
 @inject.autoparams()
@@ -212,6 +215,7 @@ def _add_to_dataset(
     urls,
     name,
     client: LocalClient,
+    datasets_provenance: DatasetsProvenance,
     external=False,
     force=False,
     overwrite=False,
@@ -270,7 +274,7 @@ def _add_to_dataset(
 
                 dataset.update_metadata_from(with_metadata)
 
-        client.update_datasets_provenance(dataset)
+        datasets_provenance.add_or_update(dataset)
         return dataset
     except DatasetNotFound:
         raise DatasetNotFound(
@@ -286,7 +290,11 @@ def _add_to_dataset(
 def add_to_dataset():
     """Create a command for adding data to datasets."""
     command = Command().command(_add_to_dataset).lock_dataset()
-    return command.require_migration().with_commit(raise_if_empty=True, commit_only=DATASET_METADATA_PATHS)
+    return (
+        command.require_migration()
+        .with_database(write=True)
+        .with_commit(raise_if_empty=True, commit_only=DATASET_METADATA_PATHS)
+    )
 
 
 def _list_files(datasets=None, creators=None, include=None, exclude=None, format=None, columns=None):
@@ -314,7 +322,7 @@ def list_files():
 
 
 @inject.autoparams()
-def _file_unlink(name, include, exclude, client: LocalClient, yes=False):
+def _file_unlink(name, include, exclude, client: LocalClient, datasets_provenance: DatasetsProvenance, yes=False):
     """Remove matching files from a dataset."""
     if not include and not exclude:
         raise ParameterError(
@@ -347,24 +355,24 @@ def _file_unlink(name, include, exclude, client: LocalClient, yes=False):
         dataset.unlink_file(item.path)
 
     dataset.to_yaml()
-    client.update_datasets_provenance(dataset)
+    datasets_provenance.add_or_update(dataset)
 
     return records
 
 
 def file_unlink():
     """Command for removing matching files from a dataset."""
     command = Command().command(_file_unlink).lock_dataset()
-    return command.require_migration().with_commit(commit_only=DATASET_METADATA_PATHS)
+    return command.require_migration().with_database(write=True).with_commit(commit_only=DATASET_METADATA_PATHS)
 
 
 @inject.autoparams()
-def _remove_dataset(name, client: LocalClient):
+def _remove_dataset(name, client: LocalClient, datasets_provenance: DatasetsProvenance):
     """Delete a dataset."""
     dataset = client.load_dataset(name=name, strict=True)
     dataset.mutate()
     dataset.to_yaml()
-    client.update_datasets_provenance(dataset, remove=True)
+    datasets_provenance.remove(dataset=dataset, client=client)
 
     client.repo.git.add(dataset.path)
     client.repo.index.commit("renku dataset rm: final mutation")
@@ -383,7 +391,7 @@ def _remove_dataset(name, client: LocalClient):
 def remove_dataset():
     """Command for deleting a dataset."""
     command = Command().command(_remove_dataset).lock_dataset()
-    return command.require_migration().with_commit(commit_only=DATASET_METADATA_PATHS)
+    return command.require_migration().with_database(write=True).with_commit(commit_only=DATASET_METADATA_PATHS)
 
 
 @inject.autoparams()
@@ -585,7 +593,7 @@ def _import_dataset(
 def import_dataset():
     """Create a command for importing datasets."""
     command = Command().command(_import_dataset).lock_dataset()
-    return command.require_migration().with_commit(commit_only=DATASET_METADATA_PATHS)
+    return command.require_migration().with_database(write=True).with_commit(commit_only=DATASET_METADATA_PATHS)
 
 
 @inject.autoparams()
@@ -725,7 +733,12 @@ def _update_datasets(names, creators, include, exclude, ref, delete, client: Loc
 def update_datasets():
     """Command for updating datasets."""
     command = Command().command(_update_datasets).lock_dataset()
-    return command.require_migration().require_clean().with_commit(commit_only=DATASET_METADATA_PATHS)
+    return (
+        command.require_migration()
+        .require_clean()
+        .with_database(write=True)
+        .with_commit(commit_only=DATASET_METADATA_PATHS)
+    )
 
 
 def _include_exclude(file_path, include=None, exclude=None):
@@ -792,7 +805,7 @@ def _filter(client: LocalClient, names=None, creators=None, include=None, exclud
 
 
 @inject.autoparams()
-def _tag_dataset(name, tag, description, client: LocalClient, force=False):
+def _tag_dataset(name, tag, description, client: LocalClient, datasets_provenance: DatasetsProvenance, force=False):
     """Creates a new tag for a dataset."""
     dataset = client.load_dataset(name, strict=True)
 
@@ -802,17 +815,17 @@ def _tag_dataset(name, tag, description, client: LocalClient, force=False):
         raise ParameterError(e)
     else:
         dataset.to_yaml()
-        client.update_datasets_provenance(dataset)
+        datasets_provenance.add_or_update(dataset)
 
 
 def tag_dataset():
     """Command for creating a new tag for a dataset."""
     command = Command().command(_tag_dataset).lock_dataset()
-    return command.require_migration().with_commit(commit_only=DATASET_METADATA_PATHS)
+    return command.require_migration().with_database(write=True).with_commit(commit_only=DATASET_METADATA_PATHS)
 
 
 @inject.autoparams()
-def _remove_dataset_tags(name, tags, client: LocalClient):
+def _remove_dataset_tags(name, tags, client: LocalClient, datasets_provenance: DatasetsProvenance):
     """Removes tags from a dataset."""
     dataset = client.load_dataset(name, strict=True)
 
@@ -822,13 +835,13 @@ def _remove_dataset_tags(name, tags, client: LocalClient):
         raise ParameterError(e)
     else:
         dataset.to_yaml()
-        client.update_datasets_provenance(dataset)
+        datasets_provenance.add_or_update(dataset)
 
 
 def remove_dataset_tags():
     """Command for removing tags from a dataset."""
     command = Command().command(_remove_dataset_tags).lock_dataset()
-    return command.require_migration().with_commit(commit_only=DATASET_METADATA_PATHS)
+    return command.require_migration().with_database(write=True).with_commit(commit_only=DATASET_METADATA_PATHS)
 
 
 @inject.autoparams()
@@ -858,7 +871,7 @@ def _prompt_access_token(exporter):
     return communication.prompt(text_prompt, type=str)
 
 
-def _prompt_tag_selection(tags):
+def _prompt_tag_selection(tags) -> Optional[DatasetTag]:
     """Prompt user to chose a tag or <HEAD>."""
     # Prompt user to select a tag to export
     tags = sorted(tags, key=lambda t: t.created)

renku/core/commands/rerun.py

@@ -30,9 +30,9 @@ def rerun_workflows():
         .command(_rerun_workflows)
         .require_migration()
         .require_clean()
-        .with_commit()
         .require_nodejs()
         .with_database(write=True)
+        .with_commit()
     )
 
 

renku/core/commands/run.py

@@ -35,7 +35,7 @@
 
 def run_command():
     """Tracking work on a specific problem."""
-    return Command().command(_run_command).require_migration().require_clean().with_commit().with_database(write=True)
+    return Command().command(_run_command).require_migration().require_clean().with_database(write=True).with_commit()
 
 
 @inject.autoparams()

renku/core/commands/storage.py

@@ -47,7 +47,7 @@ def _fix_lfs(paths, client: LocalClient):
 
 def fix_lfs_command():
     """Fix lfs command."""
-    return Command().command(_fix_lfs).require_clean().with_commit(commit_if_empty=False).with_database(write=True)
+    return Command().command(_fix_lfs).require_clean().with_database(write=True).with_commit(commit_if_empty=False)
 
 
 @inject.autoparams()

renku/core/commands/update.py

@@ -44,9 +44,9 @@ def update_workflows():
         .command(_update_workflows)
         .require_migration()
         .require_clean()
-        .with_commit()
         .require_nodejs()
         .with_database(write=True)
+        .with_commit()
     )
 
 

renku/core/errors.py

@@ -474,3 +474,11 @@ def __init__(self):
             "Please install it, for details see https://nodejs.org/en/download/package-manager/"
         )
         super(NodeNotFoundError, self).__init__(msg)
+
+
+class ObjectNotFoundError(RenkuException):
+    """Raise when an object is not found in the storage."""
+
+    def __init__(self, filename):
+        """Embed exception and build a custom message."""
+        super().__init__(f"Cannot find object: '{filename}'")