I'm using Python 3.10, but labfunctions is only supported on 3.8 and 3.9

python -V
Python 3.10.4

pip install labfunctions[client]
ERROR: Could not find a version that satisfies the requirement labfunctions[client] (from versions: none)
ERROR: No matching distribution found for labfunctions[client]

• Generation of Dockerfiles with cli
• Difference between gpu runtimes and cpu runtimes
• Registration of each runtime
• Option to run notebooks in different runtimes

…ation

• Redis is only used by AgentRegister, in the future AgentRegister could be an interface and be used for HTTP and Redis commns
• Cluster cli simplification given an unified interface: cluster is an optional parameter instead of an argument
• default_cluster param in ClusterSpec File
• option to use a CLUSTER_SPEC environment to avoit repeating -f argument in cluster cli

It fix some issues related to libcloud, dependencies and environments vars when testing inside github actions.

Also some scripts for quick-prerelealising added.

Changelog

• [x] Executios: Namespacing Execution ID for tracking loads.
• [x] Executors: Execution ID injected from Web
• [x] Notifications: slack and discord keep working on this for the next release
• [x] Tests: >= 40%
• [x] History: Execution result of a Workflow
• [x] Web: API versioning
• [x] Models: Alembic migrations implemented
• [x] Copy outputs executions locally
• [x] Project: During first time project creation review feedback if project name already exist
• [x] Add project as mixin to History Model which allows to see full executions detail per project
• [x] Log execution streaming
• [x] Custom Errors
• [x] Example project using nb-workflows
• [x] Split NBClient into UserClient and AgentClient
• [x] Tracks dockerfiles versions.
• [x] Types: NBTask as pydantic model.
• [x] Types: ScheduleData as pydantic model.
• [x] Projects: File spec change where each Workflow Name will be a dict (like serivces in docker-compose.yml)
• [x] Clients refactoring: One client for command line (with filesystem side effects), Another one as agent.

Details The goal of this release is a functional system that delivery the promise of remote execution of notebook for production loads. With that in mind, the focus will be in the stabilization of workflows executions, adding tests cases, execution feedback and cli enhancements.

Following the quickstart, I had an unknown error when building an image, I suspect this is because I never logged in:

=> Not private key found for this project
=> Bundling runtime default
=> Bundle generated in /home/munshkr/.labfunctions/pzj2xqb80g/.nb_tmp/default.current.zip
(x) Error uploading file

When I tried to build it locally, it threw an exception regarding no access token:

=> Not private key found for this project
=> Bundling runtime default
=> Bundle generated in /home/munshkr/.labfunctions/pzj2xqb80g/.nb_tmp/default.current.zip
Traceback (most recent call last):
  File "/home/munshkr/dym/lab-test/.venv/bin/lab", line 8, in <module>
    sys.exit(cli())
  File "/home/munshkr/dym/lab-test/.venv/lib/python3.10/site-packages/click/core.py", line 1130, in __call__
    return self.main(*args, **kwargs)
  File "/home/munshkr/dym/lab-test/.venv/lib/python3.10/site-packages/click/core.py", line 1055, in main
    rv = self.invoke(ctx)
  File "/home/munshkr/dym/lab-test/.venv/lib/python3.10/site-packages/click/core.py", line 1657, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/home/munshkr/dym/lab-test/.venv/lib/python3.10/site-packages/click/core.py", line 1657, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/home/munshkr/dym/lab-test/.venv/lib/python3.10/site-packages/click/core.py", line 1404, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/home/munshkr/dym/lab-test/.venv/lib/python3.10/site-packages/click/core.py", line 760, in invoke
    return __callback(*args, **kwargs)
  File "/home/munshkr/dym/lab-test/.venv/lib/python3.10/site-packages/labfunctions/cmd/runtimes.py", line 165, in build
    os.environ["LF_AGENT_TOKEN"] = c.creds.access_token
  File "/home/munshkr/dym/lab-test/.venv/lib/python3.10/site-packages/labfunctions/client/base.py", line 205, in creds
    access_token=self._auth.access_token,
AttributeError: 'NoneType' object has no attribute 'access_token'```