add release workflow for binaries

.github/workflows/release.yml

@@ -0,0 +1,141 @@
+name: Release Binaries
+
+on:
+  push:
+    branches:
+      - main
+
+permissions:
+  contents: write
+
+env:
+  NODE_VERSION: 20
+
+jobs:
+  prepare-release:
+    runs-on: ubuntu-latest
+    outputs:
+      version: ${{ steps.get_version.outputs.version }}
+      tag: ${{ steps.ensure_tag.outputs.tag }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+
+      - name: Read version
+        id: get_version
+        run: echo "version=$(node -p \"require('./package.json').version\")" >> "$GITHUB_OUTPUT"
+
+      - name: Ensure git tag
+        id: ensure_tag
+        env:
+          VERSION: ${{ steps.get_version.outputs.version }}
+        run: |
+          TAG="v${VERSION}"
+          git fetch --tags
+          if git rev-parse "$TAG" >/dev/null 2>&1; then
+            echo "tag=$TAG" >> "$GITHUB_OUTPUT"
+            echo "Tag $TAG already exists"
+          else
+            git config user.name "github-actions[bot]"
+            git config user.email "github-actions[bot]@users.noreply.github.com"
+            git tag "$TAG"
+            git push origin "$TAG"
+            echo "tag=$TAG" >> "$GITHUB_OUTPUT"
+            echo "Created tag $TAG"
+          fi
+
+      - name: Ensure GitHub release
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          TAG: ${{ steps.ensure_tag.outputs.tag }}
+          VERSION: ${{ steps.get_version.outputs.version }}
+        run: |
+          if gh release view "$TAG" >/dev/null 2>&1; then
+            echo "Release $TAG already exists"
+          else
+            gh release create "$TAG" --title "CodeNomad v${VERSION}" --generate-notes
+          fi
+
+  build-macos:
+    needs: prepare-release
+    runs-on: macos-13
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+          cache: npm
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build macOS binaries
+        run: npm run build:mac
+
+      - name: Upload release assets
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          TAG: ${{ needs.prepare-release.outputs.tag }}
+        run: |
+          gh release upload "$TAG" release/* --clobber
+
+  build-windows:
+    needs: prepare-release
+    runs-on: windows-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+          cache: npm
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build Windows binaries
+        run: npm run build:win
+
+      - name: Upload release assets
+        shell: bash
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          TAG: ${{ needs.prepare-release.outputs.tag }}
+        run: |
+          gh release upload "$TAG" release/* --clobber
+
+  build-linux:
+    needs: prepare-release
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ env.NODE_VERSION }}
+          cache: npm
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build Linux binaries
+        run: npm run build:linux
+
+      - name: Upload release assets
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          TAG: ${{ needs.prepare-release.outputs.tag }}
+        run: |
+          gh release upload "$TAG" release/* --clobber