20 lines
701 B
Markdown
20 lines
701 B
Markdown
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# `nextflow.container`
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The `nextflow.container` package implements the integration with container runtimes.
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## Class Diagram
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```{mermaid} diagrams/nextflow.container.mmd
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```
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```{note}
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Some classes may be excluded from the above diagram for brevity.
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```
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## Notes
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The `ContainerBuilder` class is the base class for all container runtimes supported by Nextflow. It produces the container wrapper command for a given task run.
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Executors that support containerized tasks insert this wrapper command into the task wrapper script (`.command.run`). Executors that are *container-native*, i.e. that launch the task wrapper itself inside a container, don't need to generate a container wrapper command.
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