clabgen (Python)
Python client and pytest helpers for clabgen, the protocol emulator and traffic generator for containerlab. Standard library only; Python 3.9+.
pip install clabgen
Installing from a checkout or from git builds the package: Ubuntu 22.04's
own pip 22.0 builds it as UNKNOWN, so use a newer pip there (e.g. in a
virtualenv after pip install -U pip).
def test_failover(clabgen_lab): # pytest --clabgen-lab b2b
with clabgen_lab.measure() as m:
clabgen_lab["gen2"].port_down("eth1")
time.sleep(2)
clabgen_lab["gen2"].port_up("eth1")
m.assert_pass()
See docs/python.md.
Tests: pytest here. The unit tests need nothing; the agent tests run
the agent binary (make build at the top, or CLABGEN_AGENT=path) in a
container, so they need docker, and are skipped without it.
1 maintainer
Metadata
1 maintainer
Release files for clabgen 0.9.1
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 |
|---|---|---|---|---|
| clabgen-0.9.1.tar.gz | 20.2 kB | With provenance | Details for clabgen-0.9.1.tar.gz |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Actions Reset |
|---|---|---|---|---|
| clabgen-0.9.1-py3-none-any.whl | Python 3 | none | any | Details for clabgen-0.9.1-py3-none-any.whl |
Total release size: 36.9 kB
Release files / clabgen-0.9.1.tar.gz
| Download URL | clabgen-0.9.1.tar.gz |
|---|---|
| Size | 20.2 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
7e94130f7f821836e4f61083cd7e80151f9b15880e7b2bcf4d738bd468f7a749
|
|
BLAKE2b-256 checksum How to use checksums |
fd1d464fc6f4225cdedfadb2407c4592e285a6856b584b98289370fe4366f9fb
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.16
|
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 Oct 29, 2026.
Transparency logRelease files / clabgen-0.9.1-py3-none-any.whl
| Download URL | clabgen-0.9.1-py3-none-any.whl |
|---|---|
| Size | 16.7 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
7c5a67d61a711352737906051e9e62addf1c61ba3f6ec46cb6361c41a76af550
|
|
BLAKE2b-256 checksum How to use checksums |
f54ce7c5bb8facd4d43c85753385d58eae182e56a75aa88b991cc65c371b07c9
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.16
|
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 Oct 29, 2026.
Transparency logSecurity for clabgen 0.9.1
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 clabgen-0.9.1.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 Oct 29, 2026.
Transparency logA note on package security
PyPI is a repository for distributing packages, not a service for auditing them. While third-party security researchers and our staff do their best to detect and remove malicious packages, PyPI cannot guarantee the quality, security or suitability of any given package.
To learn more about protecting yourself from malicious actors, visit our package security documentation.
