ci: add eslint ratcheting (#40156)

* chore: add eslint ratchet script * chore: add eslint ratchet action * refactor(ratchet script): convert to typescript * ci(ratchet script): add --decrease-baselines flag Allows us to decrease the baselines on schedule as we fix warnings * ci(ratchet): add action to decrease baseline if possible every week * chore(eslint): fix exhaustive-deps error * docs(internal): improve docs for eslint ratchet script * chore(ratchet): add new ratchet rules Add: - import/no-anonymous-default-export - @tanstack/query/exhaustive-deps - @tanstack/query/no-deprecated-options Not adding `no-restricted-exports` even though we have many violations because we first need to reconfigure it (if possible) to ignore those files where Next.js requires a default export.
2026-05-07 09:20:21 -04:00 · 2025-11-10 13:49:22 -05:00
parent 597110a1da
commit dad9f4e484
6 changed files with 449 additions and 15 deletions
@@ -0,0 +1,80 @@
+name: Decrease studio lint ratchet baselines
+
+on:
+  schedule:
+    - cron: '0 0 * * SUN'
+  workflow_dispatch:
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  decrease-baselines:
+    runs-on: blacksmith-4vcpu-ubuntu-2404
+
+    steps:
+      - uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4.3.0
+        with:
+          sparse-checkout: |
+            .github
+            apps/studio
+            packages
+
+      - uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda # v4.1.0
+        name: Install pnpm
+        with:
+          run_install: false
+
+      - name: Use Node.js
+        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
+        with:
+          node-version-file: '.nvmrc'
+          cache: 'pnpm'
+
+      - name: Install deps
+        run: pnpm install --frozen-lockfile
+
+      - name: Decrease ESLint ratchet baselines and open PR
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          DEFAULT_BRANCH: ${{ github.event.repository.default_branch }}
+        run: |
+          set -eo pipefail
+          DEFAULT_BRANCH=${DEFAULT_BRANCH:-master}
+
+          BRANCH="bot/decrease-eslint-ratchet-baselines"
+
+          git fetch origin "$DEFAULT_BRANCH" --depth=1
+          if git ls-remote --exit-code --heads origin "$BRANCH" > /dev/null 2>&1; then
+            git fetch origin "$BRANCH":"$BRANCH" --depth=1
+            git switch "$BRANCH"
+            git reset --hard "origin/$DEFAULT_BRANCH"
+          else
+            git switch --create "$BRANCH" "origin/$DEFAULT_BRANCH"
+          fi
+
+          pnpm --filter studio run lint:ratchet --decrease-baselines
+
+          if git diff --quiet; then
+            echo "No baseline updates detected."
+            exit 0
+          fi
+
+          git config user.name 'github-actions[bot]'
+          git config user.email 'github-actions[bot]@users.noreply.github.com'
+
+          git add apps/studio/.github/eslint-rule-baselines.json
+          git commit --message "chore: decrease ESLint ratchet baselines"
+          git push --force origin "$BRANCH"
+
+          pr_url=$(gh pr list --state open --head "$BRANCH" --json url --jq '.[0].url // ""' 2>/dev/null || echo "")
+          if [ -z "$pr_url" ]; then
+            gh pr create \
+              --title "[bot] Decrease ESLint ratchet baselines" \
+              --body "Automated weekly decrease of ESLint ratchet baselines." \
+              --base "$DEFAULT_BRANCH" \
+              --head "$BRANCH"
+          else
+            gh pr comment "$pr_url" --body "Updated ESLint ratchet baselines with the latest weekly decreases."
+          fi