[eoghanriley]

Description

This PR adds the --set flag to allow users to override config variables at deploy time.

You cannot reference hcl variables declared in defaults such as --set keycloak_domain=domain where domain is a variable set in defaults.

Related Issue

Relates to CLI-315

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Other (security config, docs update, etc)

Checklist before merging

• Test, docs, adr added or updated as needed
• Contributor Guide Steps followed

[greptile-apps]

Confidence Score: 5/5

The PR appears safe to merge; the previously reported special-float and numeric-overflow failures are fully addressed.

Summary

Adds repeatable --set key=value overrides to standard and development bundle deployment commands.

• Parses HCL-compatible booleans, numbers, collections, and explicitly quoted strings while preserving other values as strings.
• Applies CLI variables after configuration resolution so they take precedence over configured values.
• Rejects HCL numbers that cannot be represented as finite float64 values.
• Adds unit, integration, and cluster coverage for parsing, precedence, templating, and deployment behavior.

Diagram

%%{init: {'theme': 'neutral'}}%%
flowchart LR
    CLI["deploy --set key=value"] --> Parse["ParseSetVariables"]
    Parse --> Convert["HCL parsing and type conversion"]
    Convert --> Merge["Merge over resolved config variables"]
    Merge --> Deploy["Bundle deployment and templating"]

Loading

_{Reviews (5) · Last reviewed commit: "fix: float64 overflow"}

[chance-coleman]

looking good, couple small comments. One doc link not in the changed file list that needs to be updated says --set doesnt exist on Next.