Run CI and preflight through the same script

.github/workflows/ci.yml

@@ -27,12 +27,7 @@ jobs:
       - run: npm ci
       - name: Dummy env (never real secrets)
         run: if [ -f .env.ci ]; then cp .env.ci .env.production.local; fi
-      - run: npm run typecheck
-      - run: npm run lint
-      - run: npm test
-      - run: npm run build
-      - run: npx playwright install --with-deps chromium
-      - run: npm run e2e
+      - run: npm run ci
       - name: Upload report
         if: failure()
         continue-on-error: true

bin/ci.sh

@@ -0,0 +1,39 @@
+#!/usr/bin/env bash
+#
+# Checks GitHub runs after install. Preflight calls this same file.
+#
+set -euo pipefail
+
+ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+cd "${ROOT}"
+
+step() {
+  echo ""
+  echo "==> $*"
+}
+
+step "npm run typecheck"
+npm run typecheck
+
+step "npm run lint"
+npm run lint
+
+step "npm test"
+npm test
+
+step "npm run build"
+npm run build
+
+if [[ "${CI:-}" == "true" ]]; then
+  step "npx playwright install --with-deps chromium"
+  npx playwright install --with-deps chromium
+else
+  step "npx playwright install chromium"
+  npx playwright install chromium
+fi
+
+step "npm run e2e"
+npm run e2e
+
+echo ""
+echo "==> CI checks passed."

bin/preflight.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 #
-# Pre-commit checklist: lint/format, typecheck, and build.
+# Local run of the CI checks.
 #
 # Usage:
 #   bin/preflight.sh
@@ -11,22 +11,16 @@ set -euo pipefail
 ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
 cd "${ROOT}"
 
-step() {
-    echo ""
-    echo "==> $*"
-}
+if [[ ! -d node_modules ]]; then
+  echo ""
+  echo "==> npm ci"
+  npm ci
+fi
 
-step "npm run lint"
-npm run lint
+if [[ -f .env.ci && ! -f .env.production.local ]]; then
+  echo ""
+  echo "==> .env.ci -> .env.production.local"
+  cp .env.ci .env.production.local
+fi
 
-step "npm run format"
-npm run format
-
-step "npm run typecheck"
-npm run typecheck
-
-step "npm run build"
-npm run build
-
-echo ""
-echo "==> Preflight complete. Review the diff, then commit."
+exec "${ROOT}/bin/ci.sh"

package.json

@@ -13,6 +13,7 @@
     "test": "node --eval \"process.exit(0)\"",
     "e2e": "playwright test --project=chromium",
     "check": "npm run typecheck && npm run lint && npm test",
+    "ci": "bash bin/ci.sh",
     "test:ui": "playwright test --ui",
     "format": "prettier --write .",
     "preflight": "bash bin/preflight.sh"