Allow skypilot to configure step or run full pipeline in one VM

[safoinme]

Describe changes

I implemented/fixed _ to achieve _.

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• I have read the CONTRIBUTING.md document.
• If my change requires a change to docs, I have updated the documentation accordingly.
• I have added tests to cover my changes.
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Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
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Summary by CodeRabbit

• New Features

  • Added an option to configure SkyPilot VM Orchestrator for specific VM types and resources per pipeline step.
  • Introduced ability to disable step-specific resources for pipeline execution in SkyPilot VM Orchestrator.

• Documentation

  • Updated component guide with new hints and examples for SkyPilot VM Orchestrator configurations.

• Enhancements

  • Improved SkyPilot VM Orchestrator to allow running all steps in a single VM or separate VMs based on user settings.

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Walkthrough

The recent updates focus on enhancing the SkyPilot VM Orchestrator within the ZenML framework. The modifications allow for more granular control over resource allocation, enabling users to specify VM types and resources for individual pipeline steps or to run the entire pipeline on a single VM, depending on the new settings introduced.

Changes

File Path	Change Summary
docs/book/stacks-and-components/.../skypilot-vm.md src/zenml/integrations/skypilot/flavors/skypilot_orchestrator_base_vm_config.py	Added hints for VM type configuration per pipeline step, an example for disabling step-specific resources, and notes on individual step resource configuration. Included a new attribute disable_step_based_settings and updated the docstring to describe it.
src/zenml/integrations/skypilot/orchestrators/skypilot_base_vm_orchestrator.py	Added an import, a new config property, and updated logic for running pipelines with single or separate VMs.

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[htahir1]

Left one structural feedbacl

[safoinme]

@coderabbitai review

[coderabbitai]

Review Status

Actionable comments generated: 0

Configuration used: .coderabbit.yaml

Commits

Files that changed from the base of the PR and between 1fb6966 and 75b2c32.

Files selected for processing (3)

• docs/book/stacks-and-components/component-guide/orchestrators/skypilot-vm.md (2 hunks)
• src/zenml/integrations/skypilot/flavors/skypilot_orchestrator_base_vm_config.py (1 hunks)
• src/zenml/integrations/skypilot/orchestrators/skypilot_base_vm_orchestrator.py (3 hunks)

Files skipped from review due to trivial changes (1)

• docs/book/stacks-and-components/component-guide/orchestrators/skypilot-vm.md

Additional comments: 3

src/zenml/integrations/skypilot/flavors/skypilot_orchestrator_base_vm_config.py (1)

• 116-125: The addition of the disable_step_based_settings attribute with a default value of False is consistent with the PR's objective to allow configuration of step or run full pipeline in one VM. The docstring is clear and explains the purpose of the attribute well.

src/zenml/integrations/skypilot/orchestrators/skypilot_base_vm_orchestrator.py (2)

• 114-121: The new config property provides a typed way to access the orchestrator configuration. This is a good practice as it ensures type safety and clarity in the code.

• 203-235: The logic to run the entire pipeline in one VM or separate VMs based on the disable_step_based_settings configuration is implemented correctly. However, ensure that the rest of the codebase and any external documentation are updated to reflect this new behavior, as it could potentially affect existing users' workflows.

Verification successful

---

The search within Python files for the disable_step_based_settings property has yielded results, indicating that this property is indeed present and used within the codebase. Specifically, it is referenced in the skypilot_orchestrator_base_vm_config.py file, where it is defined with a default value of False, and in the skypilot_base_vm_orchestrator.py file, where it is used within a conditional statement.

Additionally, the documentation has been updated to reflect the new behavior, as the search in Markdown files within the docs directory has found references to disable_step_based_settings.

Based on the information gathered, it can be concluded that both the codebase and the documentation have been updated to accommodate the new disable_step_based_settings configuration.

Scripts Executed

The following scripts were executed for the analysis:

---

Script:

#!/bin/bash
# Verify that the documentation is updated to reflect the new behavior.
rg --type md 'disable_step_based_settings' ./docs
# Verify that the rest of the codebase is aware of the new config property.
ast-grep --lang python --pattern $'SkypilotBaseOrchestratorConfig { $$$ disable_step_based_settings $$$ }'

Length of output: 1253

---

---

Script:

#!/bin/bash
# Correcting the ast-grep pattern to search for the 'disable_step_based_settings' attribute within the 'SkypilotBaseOrchestratorConfig' class.
ast-grep --lang python --pattern $'class SkypilotBaseOrchestratorConfig {
  $$$
  disable_step_based_settings
  $$$
}'

Length of output: 464

---

---

Script:

#!/bin/bash
# Attempting a broader search for 'disable_step_based_settings' within Python files to verify its usage in the codebase.
rg --type py 'disable_step_based_settings'

Length of output: 617

[strickvl]

Approved pending that final comment I just made. Otherwise looks good!

[safoinme]

@coderabbitai review

[coderabbitai]

Review Status

Actionable comments generated: 0

Configuration used: .coderabbit.yaml

Commits

Files that changed from the base of the PR and between 75b2c32 and 446c3e5.

Files selected for processing (1)

• src/zenml/integrations/skypilot/orchestrators/skypilot_base_vm_orchestrator.py (4 hunks)

Files skipped from review as they are similar to previous changes (1)

• src/zenml/integrations/skypilot/orchestrators/skypilot_base_vm_orchestrator.py

[htahir1]

Nice one!