CWL 2 OCI
cwl2oci is a Transpiler-Mate plugin that generates OCI image annotations from
normalized software metadata and a selected CWL process.
The plugin writes a JSON document containing standard
org.opencontainers.image.* properties and CWL-specific org.cwl.* properties:
{
"$manifest": {
"org.opencontainers.image.title": "Example workflow",
"org.opencontainers.image.version": "1.0.0",
"org.cwl.entrypoint": "main",
"org.cwl.type": "Workflow"
}
}
It implements the
Transpiler-Mate API plugin
contract and registers cwl2oci.plugin:cwl2oci in the
transpiler_mate.plugins entry-point group. It does not install a standalone
command-line program or build an OCI image.
Installation
git clone https://github.com/Transpiler-Mate/cwl2oci.git
cd cwl2oci
python -m pip install .
Python 3.10 or newer is required. A compatible Transpiler-Mate host supplies the CWL context and defines how plugins are invoked.
Documentation
The documentation follows Diátaxis and is published at https://Transpiler-Mate.github.io/cwl2oci/:
- tutorials for guided learning;
- how-to guides for specific tasks;
- reference for the exact plugin and output contracts;
- explanation for architecture and design context.
Contributing
See CONTRIBUTING.md. Submit issues at https://github.com/Transpiler-Mate/cwl2oci/issues.
License
1 maintainer
Metadata
1 maintainer
Release files for cwl2oci 0.1.1
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
|---|---|---|---|---|
| cwl2oci-0.1.1.tar.gz | 16.3 kB | With provenance | Details for cwl2oci-0.1.1.tar.gz |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Actions Reset |
|---|---|---|---|---|
| cwl2oci-0.1.1-py3-none-any.whl | Python 3 | none | any | Details for cwl2oci-0.1.1-py3-none-any.whl |
Total release size: 27.0 kB
Release files / cwl2oci-0.1.1.tar.gz
| Download URL | cwl2oci-0.1.1.tar.gz |
|---|---|
| Size | 16.3 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
0f888f87560efb823e5c9be44120b6be75f558a72eb6c54e8032158a9259f323
|
|
BLAKE2b-256 checksum How to use checksums |
33e1794819a8481731920e0de172325af2866c0af583bef4e51872d729bf807a
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
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PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Sep 27, 2026.
Transparency logRelease files / cwl2oci-0.1.1-py3-none-any.whl
| Download URL | cwl2oci-0.1.1-py3-none-any.whl |
|---|---|
| Size | 10.7 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
4e9bab60a5c1927e57c85f921a67b400e430c43aa51c5556cc0a3637516ff363
|
|
BLAKE2b-256 checksum How to use checksums |
2e87e4ee4af69bf47c835e240ec26497fec5ffd0ec63e9e73a55405ae1bf8a84
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Sep 27, 2026.
Transparency logSecurity for cwl2oci 0.1.1
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
Full provenance
All 2 files in this release have been uploaded with provenance metadata.
Attestation for cwl2oci-0.1.1.tar.gz
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Sep 27, 2026.
Transparency logA note on package security
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