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Update to determinate by default#208

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grahamc merged 2 commits intomainfrom
push-vlnztyrsmnkr
Nov 10, 2025
Merged

Update to determinate by default#208
grahamc merged 2 commits intomainfrom
push-vlnztyrsmnkr

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@grahamc grahamc commented Nov 9, 2025

Implements DeterminateSystems/nix-src#201

Must not merge until the morning of the 10th, since many users run @main.

Description
Checklist
  • Tested changes against a test repository
  • Added or updated relevant documentation (leave unchecked if not applicable)
  • (If this PR is for a release) Updated README to point to the new tag (leave unchecked if not applicable)

Summary by CodeRabbit

  • Chores

    • Updated default input configuration for the action (determinate now defaults to true).
    • Adjusted CI tooling version and streamlined version verification in workflows.
  • Documentation

    • README updated to reflect the new default for the determinate configuration parameter.

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coderabbitai bot commented Nov 9, 2025

Walkthrough

Changed default for the determinate input to true (action manifest and README), adjusted CI matrix Nix version, and simplified the verify-version script to compare an extracted version token against the expected version.

Changes

Cohort / File(s) Summary
Action manifest
action.yml
Changed default value for the determinate input from false to true.
Documentation
README.md
Updated Configuration table to reflect determinate default now true.
CI workflow
.github/workflows/ci.yml
Updated matrix.inputs.nix-version from "2.32.0" to "2.31.2" with a clarifying comment.
Version verification script
.github/verify-version.sh
Removed building/using EXPECTED_OUTPUT; now extracts INSTALLED_NIX_VERSION and compares that token to the provided expected version argument.

Sequence Diagram(s)

sequenceDiagram
    participant CI as CI runner
    participant Script as verify-version.sh
    participant Nix as nix --version

    CI->>Script: invoke with EXPECTED_VERSION
    Script->>Nix: run `nix --version` (or equivalent)
    Nix-->>Script: full version output
    Script->>Script: extract INSTALLED_NIX_VERSION token
    Script->>CI: compare INSTALLED_NIX_VERSION == EXPECTED_VERSION
    alt match
        Script-->>CI: exit 0 (success)
    else mismatch
        Script-->>CI: exit 1 (failure)
    end
Loading

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

  • Review .github/verify-version.sh extraction logic to ensure token parsing covers expected output formats.
  • Confirm the Nix version change in .github/workflows/ci.yml is intentional and compatible with CI requirements.
  • Verify action.yml and README.md stay consistent about the determinate default.

Suggested reviewers

  • colemickens
  • cole-h

Poem

🐰 I hopped through YAML, changed a default with care,
Tokens now checked tidy, no outputs to compare.
CI nudged a Nix version, docs follow in tune,
A little rabbit dance beneath the version moon. 🥕

Pre-merge checks and finishing touches

✅ Passed checks (3 passed)
Check name Status Explanation
Description Check ✅ Passed Check skipped - CodeRabbit’s high-level summary is enabled.
Title check ✅ Passed The title 'Update to determinate by default' clearly summarizes the main change: the default value for the determinate input is changed from false to true across multiple files.
Docstring Coverage ✅ Passed No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
✨ Finishing touches
  • 📝 Generate docstrings
🧪 Generate unit tests (beta)
  • Create PR with unit tests
  • Post copyable unit tests in a comment
  • Commit unit tests in branch push-vlnztyrsmnkr

📜 Recent review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 7420c5a and ba62e7b.

📒 Files selected for processing (4)
  • .github/verify-version.sh (1 hunks)
  • .github/workflows/ci.yml (1 hunks)
  • README.md (1 hunks)
  • action.yml (1 hunks)
🚧 Files skipped from review as they are similar to previous changes (2)
  • .github/workflows/ci.yml
  • .github/verify-version.sh
⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (10)
  • GitHub Check: Test: macos-14-xlarge
  • GitHub Check: Test: macos-14-xlarge with determinate
  • GitHub Check: Test: macos-14-large with determinate
  • GitHub Check: Test: macos-14-large
  • GitHub Check: Test: macos-13-large with determinate
  • GitHub Check: Test: nscloud-ubuntu-22.04-amd64-4x16
  • GitHub Check: Test: macos-13-large
  • GitHub Check: Test: namespace-profile-default-arm64 with determinate
  • GitHub Check: Test: ubuntu-latest
  • GitHub Check: Test: namespace-profile-default-arm64
🔇 Additional comments (2)
action.yml (1)

10-13: Default value correctly updated to reflect the PR objective.

The determinate input default is now properly set to true. The YAML structure is valid, and the change aligns with the PR objectives.

README.md (1)

99-99: Documentation correctly reflects the updated default value.

The Configuration table entry for determinate now accurately shows the new default of true. The Markdown formatting is consistent with the rest of the table.


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coderabbitai[bot]

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@grahamc grahamc force-pushed the push-vlnztyrsmnkr branch 2 times, most recently from a696407 to 941a480 Compare November 9, 2025 20:52
coderabbitai[bot]

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@grahamc grahamc merged commit c5a866b into main Nov 10, 2025
17 checks passed
@grahamc grahamc deleted the push-vlnztyrsmnkr branch November 10, 2025 14:48
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2 participants