Add build workflow

.github/workflows/build.yml

@@ -0,0 +1,71 @@
+# This is a basic workflow that is manually triggered
+
+name: Build
+
+on:
+  workflow_dispatch
+
+jobs:
+  generate-linux-image:
+    runs-on: ubuntu-latest
+    name: Generate Linux image
+    defaults:
+      run:
+        working-directory: ./artifacts
+    strategy:
+      matrix:
+        include:
+          - name: Linux x64
+            ext: tar.gz
+            suffix: linux-x64
+            script: build-platform --linux --skip-os-packages --release
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+        with:
+          path: ./artifacts
+
+      - name: Setup Node
+        uses: actions/setup-node@v3
+        with:
+          node-version-file: './artifacts/.nvmrc'
+          registry-url: 'https://registry.npmjs.org'
+
+      - name: Setup Yarn
+        run: |
+          npm uninstall -g yarn
+          npm i -g [email protected]
+          yarn config set network-timeout 1000000 -g
+
+      - name: Configure Yarn Cache
+        run: echo "YARN_CACHE_LOCATION=$(yarn cache dir)" >> $GITHUB_ENV
+
+      - name: Initialize Yarn Cache
+        uses: actions/cache@v3
+        with:
+          path: ${{ env.YARN_CACHE_LOCATION }}
+          key: yarn-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: |
+            yarn-
+
+      - name: Get package version
+        run: |
+          echo "VERSION=$(yarn --silent pkg-version)" >> $GITHUB_ENV
+
+      - name: Get artifact build name
+        run: |
+          echo "ARTIFACT_BUILD_NAME=opensearch-dashboards-${{ env.VERSION }}-${{ matrix.suffix }}.${{ matrix.ext }}" >> $GITHUB_ENV
+
+      - name: Run bootstrap
+        run: yarn osd bootstrap
+
+      - name: Build `${{ matrix.name }}`
+        run: yarn ${{ matrix.script }} --release
+
+      - uses: actions/upload-artifact@v3
+        if: success()
+        with:
+          name: ${{ matrix.suffix }}-${{ env.VERSION }}
+          path: ./artifacts/target/${{ env.ARTIFACT_BUILD_NAME }}
+          retention-days: 30