Rslib configuration harness

.github/workflows/build-and-test.yml

@@ -24,6 +24,14 @@ jobs:
         with:
           fetch-depth: 0
 
+      - name: Cache Tool Downloads
+        uses: actions/cache@v5
+        with:
+          path: ~/.cache
+          key: ${{ runner.os }}-toolcache-${{ hashFiles('pnpm-lock.yaml') }}
+          restore-keys: |
+            ${{ runner.os }}-toolcache-
+
       - name: Setup pnpm
         uses: pnpm/action-setup@v4
 
@@ -34,26 +42,32 @@ jobs:
           cache: 'pnpm'
           cache-dependency-path: '**/pnpm-lock.yaml'
 
-      - name: Install dependencies
+      - name: Remove cached node_modules
+        run: rm -rf node_modules .nx
+
+      - name: Set Playwright cache status
+        run: |
+          if [ -d "$HOME/.cache/ms-playwright" ] || [ -d "$HOME/.cache/Cypress" ]; then
+            echo "PLAYWRIGHT_CACHE_HIT=true" >> "$GITHUB_ENV"
+          else
+            echo "PLAYWRIGHT_CACHE_HIT=false" >> "$GITHUB_ENV"
+          fi
+
+      - name: Set Nx SHA
+        uses: nrwl/nx-set-shas@v4
+
+      - name: Install Dependencies
         run: pnpm install --frozen-lockfile
 
-      - name: Restore Turborepo cache
-        uses: actions/cache/restore@v4
-        with:
-          path: |
-            .turbo
-            **/.turbo
-          key: ${{ runner.os }}-turbo-${{ github.workflow }}-${{ github.job }}-${{ github.ref_name }}-${{ hashFiles('pnpm-lock.yaml') }}
-          restore-keys: |
-            ${{ runner.os }}-turbo-${{ github.workflow }}-${{ github.job }}-${{ github.ref_name }}-
-            ${{ runner.os }}-turbo-${{ github.workflow }}-${{ github.job }}-
-            ${{ runner.os }}-turbo-
+      - name: Install Playwright Browsers
+        run: pnpm exec playwright install --force
 
       - name: Install Cypress
+        # if: steps.browsers-cache.outputs.cache-hit != 'true'
         run: npx cypress install
 
-      - name: Check code format
-        run: node tools/scripts/check-format-changed.mjs
+      - name: Check Code Format
+        run: npx nx format:check
 
       - name: Verify Rslib Template Publint Wiring
         run: node packages/create-module-federation/scripts/verify-rslib-templates.mjs
@@ -64,11 +78,22 @@ jobs:
       - name: Verify Publint Workflow Coverage
         run: node tools/scripts/verify-publint-workflow-coverage.mjs
 
-      - name: Verify Turbo Conventions
-        run: pnpm run verify:turbo
+      - name: Run Rslib Harness Tests
+        run: pnpm run test:rslib-harness
+
+      - name: Verify Rslib Harness Coverage
+        run: pnpm run verify:rslib-harness
+
+      - name: Verify Rslib Harness Workflow Coverage
+        run: pnpm run verify:rslib-harness:workflow
 
-      - name: Build packages
-        run: pnpm run build:packages
+      - name: Print Number of CPU Cores
+        run: nproc
+
+      - name: Run Build for All
+        run: |
+          npx nx run-many --targets=build --projects=tag:type:pkg --parallel=4 --skip-nx-cache
+          npx nx run-many --targets=build --projects=tag:type:pkg --parallel=4
 
       - name: Check Package Publishing Compatibility
         run: |
@@ -84,8 +109,12 @@ jobs:
             fi
           done
 
-      - name: Run affected package tests
-        run: node tools/scripts/run-affected-package-tests.mjs
+      - name: Warm Nx Cache
+        run: npx nx run-many --targets=build --projects=tag:type:pkg --parallel=4
+
+      - name: Run Affected Test
+        timeout-minutes: 10
+        run: npx nx affected -t test --parallel=3 --exclude='*,!tag:type:pkg'
 
   e2e-modern:
     needs: checkout-install

README.md

@@ -42,6 +42,62 @@ To get started with Module Federation, see the [Quick Start](https://module-fede
 
 Come and chat with us on [Discussions](https://github.com/module-federation/universe/discussions) or [Discord](https://discord.gg/n69NnT3ACV)! The Module federation team and users are active there, and we're always looking for contributions.
 
+## 🧪 Rslib Monorepo Harness
+
+This repository includes a workspace-level Rslib harness that can orchestrate
+multiple `rslib.config.*` projects from the repo root (including nested project
+definitions via harness config files).
+
+Quick examples:
+
+- List resolved projects:
+
+  ```bash
+  pnpm run rslib:harness list
+  ```
+
+- List resolved projects as JSON:
+
+  ```bash
+  pnpm run rslib:harness list --json
+  ```
+
+  `--json` also implies list output when used with other commands.
+
+- Emit a machine-readable dry-run command plan:
+
+  ```bash
+  pnpm run rslib:harness:build --project create-module-federation --json --dry-run
+  ```
+
+  For non-`list` commands, `--json` is only supported with `--dry-run`.
+
+- Build a single project by name/path filter:
+
+  ```bash
+  pnpm run rslib:harness:build --project create-module-federation
+  ```
+
+- Show commands without executing:
+
+  ```bash
+  pnpm run rslib:harness:build --project create-module-federation --dry-run
+  ```
+
+- Inspect one project's generated config outputs:
+
+  ```bash
+  pnpm run rslib:harness:inspect --project create-module-federation
+  ```
+
+- Verify harness coverage against repo Rslib configs:
+
+  ```bash
+  pnpm run verify:rslib-harness
+  ```
+
+The default root harness config is `rslib.harness.config.mjs`.
+
 ## 🤝 Contribution
 
 > New contributors welcome!