microsite: remove from workspace and build independently

.github/workflows/e2e-win.yml

@@ -49,6 +49,6 @@ jobs:
 
       - run: yarn tsc
       - name: yarn build
-        run: yarn build --ignore example-app --ignore example-backend --ignore @techdocs/cli --ignore backstage-microsite
+        run: yarn build --ignore example-app --ignore example-backend --ignore @techdocs/cli
       - name: run E2E test
         run: yarn workspace e2e-test start

.github/workflows/e2e.yml

@@ -64,7 +64,7 @@ jobs:
 
       - run: yarn tsc
       - name: yarn build
-        run: yarn build --ignore example-app --ignore example-backend --ignore @techdocs/cli --ignore backstage-microsite
+        run: yarn build --ignore example-app --ignore example-backend --ignore @techdocs/cli
       - name: run E2E test
         run: |
           sudo sysctl fs.inotify.max_user_watches=524288

.github/workflows/microsite-build-check.yml

@@ -22,33 +22,17 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
-      # Beginning of yarn setup, keep in sync between all workflows, see ci.yml
       - name: use node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v1
         with:
           node-version: ${{ matrix.node-version }}
-          registry-url: https://registry.npmjs.org/ # Needed for auth
-      - name: cache all node_modules
-        id: cache-modules
-        uses: actions/cache@v2
-        with:
-          path: '**/node_modules'
-          key: ${{ runner.os }}-node_modules-${{ hashFiles('yarn.lock', '**/package.json') }}
-      - name: find location of global yarn cache
-        id: yarn-cache
-        if: steps.cache-modules.outputs.cache-hit != 'true'
-        run: echo "::set-output name=dir::$(yarn cache dir)"
-      - name: cache global yarn cache
-        uses: actions/cache@v2
-        if: steps.cache-modules.outputs.cache-hit != 'true'
-        with:
-          path: ${{ steps.yarn-cache.outputs.dir }}
-          key: ${{ runner.os }}-yarn-${{ hashFiles('yarn.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-yarn-
+
+        # Skip caching of microsite dependencies, it keeps the global cache size
+        # smaller, which make Windows builds a lot faster for the rest of the project.
       - name: yarn install
         run: yarn install --frozen-lockfile
-      # End of yarn setup
+        working-directory: microsite
 
       - name: build microsite
-        run: yarn workspace backstage-microsite build
+        run: yarn build
+        working-directory: microsite

.github/workflows/microsite-with-storybook-deploy.yml

@@ -54,8 +54,14 @@ jobs:
         run: yarn install --frozen-lockfile
       # End of yarn setup
 
+        # Previous install was to be able to build storybook, this is for the microsite, and we skip caching
+      - name: yarn install
+        run: yarn install --frozen-lockfile
+        working-directory: microsite
+
       - name: build microsite
-        run: yarn workspace backstage-microsite build
+        run: yarn build
+        working-directory: microsite
 
       - name: build storybook
         run: yarn workspace storybook build-storybook