Add CD workflow

.github/workflows/cd.yml

@@ -0,0 +1,59 @@
+name: Upload binary to S3
+
+on:
+  push:
+    branches:
+      - main
+
+env:
+  PROJECT_NAME: eclair
+
+jobs:
+  upload:
+    runs-on: ${{ matrix.runner }}
+
+    strategy:
+      matrix:
+        include:
+          - name: linux-amd64
+            runner: ubuntu-latest
+            target: x86_64-unknown-linux-gnu
+          - name: win-amd64
+            runner: windows-latest
+            target: x86_64-pc-windows-msvc
+          - name: macos-amd64
+            runner: macos-latest
+            target: x86_64-apple-darwin
+          - name: macos-arm64
+            runner: macos-latest
+            target: aarch64-apple-darwin
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      - name: Install Rust
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: "${{ matrix.target }}"
+
+      - name: Setup Cache
+        uses: Swatinem/rust-cache@v2
+
+      - name: Build Binary
+        run: cargo build --verbose --locked --release --target ${{ matrix.target }}
+
+      - name: Release Binary
+        env:
+          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
+          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+        shell: bash
+        run: |
+          BIN_SUFFIX=""
+          if [[ "${{ matrix.runner }}" == "windows-latest" ]]; then
+            BIN_SUFFIX=".exe"
+          fi
+
+          BIN_OUTPUT="target/${{ matrix.target }}/release/${PROJECT_NAME}${BIN_SUFFIX}"
+
+          aws s3 cp $BIN_OUTPUT s3://eclair-releases/${{ matrix.target }}/${PROJECT_NAME}${BIN_SUFFIX}"