Move PR checks to CircleCI - #405
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Caution Review failedThe pull request is closed. ℹ️ Recent review info⚙️ Run configurationConfiguration used: defaults Review profile: CHILL Plan: Pro Plus Run ID: 📒 Files selected for processing (11)
📝 WalkthroughWalkthroughThis change moves hosted PR validation from automatic Blacksmith-backed GitHub Actions to a gated CircleCI Windows job. It adds a CI-specific PowerShell validation slice, pinned toolchain provisioning, trigger and documentation filters, caching, manual fallback behavior, and updated CI documentation. ChangesCircleCI Windows PR validation
Estimated code review effort: 4 (Complex) | ~45 minutes Merge Risk: 🔵 Low · up to The PR moves hosted validation to CircleCI, but the CI guide still points operators to the retired Blacksmith path and the accepted ADR has a future date. These are bounded documentation risks requiring owner follow-up, but they do not block the implementation from merging. Sequence Diagram(s)sequenceDiagram
participant CircleCI_pr_check
participant circleci_pr_gates
participant GitHub_API
participant run_circleci_pr_check
participant local_check_ci
CircleCI_pr_check->>circleci_pr_gates: Evaluate budget, branch, PR, and docs-only gates
circleci_pr_gates->>GitHub_API: Resolve missing pull request base
GitHub_API-->>circleci_pr_gates: Return base commit
circleci_pr_gates->>run_circleci_pr_check: Continue eligible validation
run_circleci_pr_check->>local_check_ci: Run local-check.ps1 -Slice ci
local_check_ci-->>CircleCI_pr_check: Return validation result
🚥 Pre-merge checks | ✅ 5✅ Passed checks (5 passed)
Full details: Docstring CoverageExplanation No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0 files. (7 skipped: 7 unsupported.) ✨ Finishing Touches🧪 Generate unit tests (beta)
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CircleCI trigger fix live (commit 398e1f9): PR detection now uses compile-time pipeline.event values (GitHub App pipeline values) instead of legacy OAuth-era env vars. Four GitHub App triggers attached to the release-pipeline definition: only-build-prs (pushes to PR branches = synchronize), only-open-prs (PR opened), default-branch-pushes (main), only-tags (release). Draft PR — first PR-event pipeline will exercise the full check body. |
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Inline comments:
In `@CONTEXT.md`:
- Around line 62-64: Update the CI documentation in .github/CI.md to reflect
CircleCI’s pr-check workflow as the primary hosted PR/push gate, removing or
revising the stale Blacksmith-primary and CircleCI-release-only guidance. Keep
the documentation aligned with the current Windows executor and workflow details
described in CONTEXT.md.
In `@docs/adr/0005-pr-check-moves-to-circleci-windows.md`:
- Line 3: Update the ADR metadata field Date to the actual approval date, August
30, 2026, while leaving the Accepted status and the rest of the document
unchanged.
🪄 Autofix
Fix all unresolved CodeRabbit comments on this PR:
- Push a commit to this branch (recommended)
- Create a new PR with the fixes
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⚙️ Run configuration
Configuration used: defaults
Review profile: CHILL
Plan: Pro Plus
Run ID: 25a7cfa8-30ba-4623-9b14-2ed5f1654b1b
📒 Files selected for processing (7)
.circleci/config.yml.github/workflows/pr-check.yml.gitignoreCONTEXT.mddocs/adr/0005-pr-check-moves-to-circleci-windows.mddocs/release/ci-cd.mdscripts/local-check.ps1
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Summary
The shared Blacksmith runner pool is exhausted, so this repo's hosted PR validation moves to CircleCI's public OSS allowance.
.github/workflows/pr-check.ymlstays as a manual-dispatch-only fallback for Blacksmith diagnostics.What changed
pr-checkjob (.circleci/config.yml, workflowpr-check):circleci/windows@5.0executor (win/default,size: medium). Step order: checkout → budget/trigger/docs gates → restore cargo cache → restore pnpm cache → restore target cache → provision toolchain + run checks → save cargo cache → save pnpm cache → save target cache. Release tags (vX.Y.Z) are ignored so it never double-runs with the release workflow.scripts/circleci-pr-gates.ps1: three gates reproduce the old GitHub workflow's trigger contract, log the skip reason, then callcircleci-agent step haltbefore any cache restore or toolchain spend:CI_BUDGET_MODE=offemergency stop (unset/empty = normal); PR detection via the compile-time GitHub App pipeline valuepipeline.event.context.github.pr_url(non-PR branch pushes skip; PRs andmain/masterpushes run); docs-only PR diffs (docs/**,**/*.md,CONTEXT.md,.github/CI.md) skip — docs-only evaluation applies only to PR pipelines; everymain/masterpush runs the full checks. Base SHA comes primarily frompipeline.event.github.pull_request.base.sha, with a public GitHub pulls API fallback (CIRCLE_PROJECT_USERNAME/CIRCLE_PROJECT_REPONAME); any resolution failure fails open.scripts/run-circleci-pr-check.ps1: toolchain provisioning with official checksum verification before execution —rustup-init.exefrom static.rust-lang.org verified against the official adjacent.sha256; Node 24.18.0 official x64 MSI verified against the officialSHASUMS256.txtentry beforemsiexecruns (dedicated per-versionINSTALLDIRbecause a same-product MSI upgrade silently no-ops); pnpm activated by corepack from the exactpackageManagerpin inapps/desktop-tauri/package.json.scripts/circleci-pr-common.ps1: pure checksum/gate logic, exercised offline byscripts/circleci-pr.tests.ps1.scripts/circleci-pinned-rust.txt; both target-cache key segments embed{{ checksum "scripts/circleci-pinned-rust.txt" }}so a Rust pin bump invalidates the target cache without touching the config (no pipeline parameter).scripts/local-check.ps1 -Slice ciis the canonical check, run by both CircleCI and the retained GitHub workflow fallback, step for step: workspacecargo fmt --check,cargo clippy --workspace --all-targets -- -D warnings, workspacecargo test, frontendpnpm install --frozen-lockfile,pnpm test,pnpm run build(tsc + vite), plus interaction-guard Node script tests. The default (no-parameter) slice is unchanged for local developers.pr-check.ymlis now manual-only:on: workflow_dispatch(push/pull_request triggers removed), one canonical check step, job body kept intact for Blacksmith diagnostics.docs/release/ci-cd.mdand ADR 0005).concurrencyYAML. Required status check formainisci/circleci: pr-check..github/CI.md,CONTEXT.md,docs/release/ci-cd.md, newdocs/adr/0005-pr-check-moves-to-circleci-windows.md(describes extracted scripts, official checksum verification, Rust-keyed target cache, and the dependency on compile-time GitHub App PR pipeline values).Verification
scripts/circleci-pr.tests.ps1: PASS (checksum parsing, docs-only diff, trigger gate decisions).circleci config validate: "Config file at .circleci/config.yml is valid."scripts/local-check.ps1 -Slice cilocally: exit 0 ("Local checks passed.") — fmt, clippy, workspace tests, frontend install/test/build, interaction-guard script tests (9/9).main.dd96275): pipeline andpr-checkjob succeeded — 1,746 Rust tests, 47 frontend test files / 289 tests, clippy/fmt/tsc+vite green; GitHub checkci/circleci: pr-check→ pass.Notes
CI_BUDGET_MODEmust be set in both CircleCI project environment variables and GitHub Actions repository variables.Post-review fixes (on this PR)
powershell.exe -Fileinvocation (MissingArgument).circleci-pr-gates.ps1now reads compile-time pipeline values from job environment (CBX_PR_URL,CBX_PR_BASE_SHA) plusCI_BUDGET_MODE/CIRCLE_BRANCH/CIRCLE_SHA1with[AllowEmptyString]defaults; the config passes zero command-line arguments to the gate step.$NodeVersionclobbered by case-insensitive local: PowerShell variables are case-insensitive, so the image-probe local$nodeVersionoverwrote the-NodeVersionparameter (image Node 26.x → builtnode-vv26.1.0-x64.msi→ 404). Locals renamed$imageNodeVersion/$installedNodeVersion.0b617fedd:ci/circleci: pr-check→ pass (workflow f45e4af7).Summary by CodeRabbit
CI Improvements
Workflow Updates
Documentation