Add ability to add and select converters

.gitignore

@@ -1,4 +1,163 @@
-_site/
-.sass-cache/
-.jekyll-cache/
-.jekyll-metadata
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+*.pyc
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
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+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
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+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
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+# Sphinx documentation
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+
+# PyBuilder
+.pybuilder/
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+
+# Jupyter Notebook
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+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
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+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm.fming.dev/latest/usage/project/#working-with-version-control
+.pdm.toml
+.pdm-python
+.pdm-build/
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#.idea/

src/runcrate/cli.py

@@ -19,6 +19,7 @@
 
 from . import __version__
 from .convert import ProvCrateBuilder
+from .converters import CONVERTERS
 from .report import dump_crate_actions
 from .run import run_crate
 
@@ -34,6 +35,13 @@ def cli():
     metavar="RO_DIR",
     type=click.Path(exists=True, file_okay=False, readable=True, path_type=Path),
 )
+@click.option(
+    "-c",
+    "--converter",
+    type=click.Choice(CONVERTERS.keys()),
+    default="cwl",
+    help="converter to use",
+)
 @click.option(
     "-o",
     "--output",
@@ -56,15 +64,29 @@ def cli():
     type=click.Path(exists=True, dir_okay=False, readable=True, path_type=Path),
     help="path to a README file (should be README.md in Markdown format)",
 )
-def convert(root, output, license, workflow_name, readme):
+def convert(root, converter, output, license, workflow_name, readme):
     """\
-    Convert a CWLProv RO bundle into a Workflow Run RO-Crate.
+    Convert a provenance bundle into a Workflow Run RO-Crate.
+
+    Supported (see: converters):
+    - CWLProv RO.
 
-    RO_DIR: top-level directory of the CWLProv RO
+    RO_DIR: top-level directory of the provenance bundle.
     """
+
     if not output:
         output = Path(f"{root.name}.crate.zip")
-    builder = ProvCrateBuilder(root, workflow_name, license, readme)
+
+    converter_instance = CONVERTERS[converter]
+    sys.stdout.write(f"Using converter: {converter_instance}\n")
+
+    builder = ProvCrateBuilder(
+        root,
+        converter_instance,
+        workflow_name,
+        license,
+        readme
+    )
     crate = builder.build()
     if output.suffix == ".zip":
         crate.write_zip(output)

src/runcrate/constants.py

@@ -24,3 +24,6 @@
 PROVENANCE_PROFILE = f"{PROVENANCE_PROFILE_BASE}/{PROFILES_VERSION}"
 
 TERMS_NAMESPACE = "https://w3id.org/ro/terms/workflow-run"
+
+WROC_PROFILE_VERSION = "1.0"
+DOCKER_IMG_TYPE = "https://w3id.org/ro/terms/workflow-run#DockerImage"