snakemake-executor-plugin-googlebatch 0.2.0

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Snakemake executor plugin: google-batch

This is the Google Batch external executor plugin for snakemake. For documentation, see the Snakemake plugin catalog.

TODO

• Add bash strict mode (should default to true)
• Integrate snakemake MPI support (needs to work with snippet)

Questions

• What leads to STATE_UNSPECIFIED?
• For Google: what is the source of truth (listing) for batch? I see different answers in different places.
• For Johannes: Why can't we use debug logging for executor plugins? I instead need to use info and make it very verbose.
• For All: How do we want to use COS? It would allow a container base to be used instead I think?

Notes

• Conda is used to install Snakemake and dependencies.
• The COS (container OS) uses the default Snakemake container, unless you specify differently.

Feedback

• Debugging batch is impossible (and slow). A "hello world" workflow takes 10 minutes to run and debug once.
• The jobs table is slow to load and sometimes does not load / shows old jobs at the top (without me touching anything)
• The logs directly in batch are so much better! Having the stream option there would still be nice (vs. having to refresh.)
• The batch UI (jobs table) is very slow to load and often just doesn't even after button or page refresh.

For examples, look into the examples directory.

Developer

The instructions for creating and scaffolding this plugin are here. Instructions for writing your plugin with examples are provided via the snakemake-executor-plugin-interface.

License

HPCIC DevTools is distributed under the terms of the MIT license. All new contributions must be made under this license.

See LICENSE, COPYRIGHT, and NOTICE for details.

SPDX-License-Identifier: (MIT)

LLNL-CODE- 842614