fix: CSI driver so that we deploy a defaultStorageClass

[venkatamutyala]

PR Type

enhancement

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Description

• Introduced a new configuration for deploying a default storage class in the CSI driver.
• Merged existing node tolerations with the new default storage class settings to enhance the CSI configuration.

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Changes walkthrough 📝

	Relevant files
Enhancement	variables.tf Add default storage class configuration for CSI driver      variables.tf Added a new local variable map_csi_default_storage to define default storage class settings. Merged map_csi_addon_node_tolerations with map_csi_default_storage for CSI configuration. +9/-3

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PR Reviewer Guide 🔍

Here are some key observations to aid the review process:

⏱️ Estimated effort to review: 2 🔵🔵⚪⚪⚪

🧪 No relevant tests

🔒 No security concerns identified

⚡ Recommended focus areas for review Configuration Validation The defaultStorageClass configuration is hardcoded to be enabled. Consider making this configurable via a variable to allow more flexibility. Type Safety The merge operation between node tolerations and storage class settings combines unrelated configuration types which could lead to unexpected behavior.

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PR Code Suggestions ✨

Explore these optional code suggestions:

Category	Suggestion	Score
Possible issue	Avoid merging unrelated configuration maps that could lead to invalid CSI driver configuration The merge operation combines two maps with different structures - one for node tolerations and another for storage class settings. This will result in incorrect configuration. Use separate configurations for these distinct settings. variables.tf [37] -csi_addon_node_tolerations = jsonencode(merge(local.map_csi_addon_node_tolerations, local.map_csi_default_storage)) +csi_addon_config = jsonencode({ + controller = local.nodeselector_and_pod_tolerations + defaultStorageClass = { + enabled = true + } +}) Apply this suggestion Suggestion importance[1-10]: 9 Why: The suggestion correctly identifies a critical issue where merging unrelated configuration maps (node tolerations and storage settings) could lead to invalid CSI driver configuration. The proposed solution properly separates these concerns into a more structured configuration object.	9

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud