Add CI/CD workflow for production deployment and remove legacy workfl…

…ows (#5)

.github/workflows/ci-cd.yml

@@ -0,0 +1,121 @@
+name: Production CI/CD
+
+on:
+  push:
+    branches: [ master ]
+    tags: [ 'v*.*.*' ]  # Semantic version pattern
+  pull_request:
+    branches: [ master ]
+  workflow_dispatch:    # Manual trigger
+    inputs:
+      environment:
+        description: 'Deployment Environment'
+        required: true
+        default: 'staging'
+        type: choice
+        options: [ staging, production ]
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+  CARGO_TERM_COLOR: always
+
+jobs:
+  fmt:
+    name: Rustfmt
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install the Rust toolchain
+        uses: actions-rust-lang/setup-rust-toolchain@v1
+        with:
+          components: rustfmt
+      - name: Enforce formatting
+        run: cargo fmt --check
+
+  clippy:
+    name: Clippy
+    runs-on: ubuntu-latest
+    env:
+      SQLX_OFFLINE: true
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install the Rust toolchain
+        uses: actions-rust-lang/setup-rust-toolchain@v1
+        with:
+          components: clippy
+      - name: Install protocol buffer compiler
+        run: sudo apt-get install protobuf-compiler
+      - name: Linting
+        run: cargo clippy -- -D warnings
+
+  test:
+    name: Test
+    needs: [ fmt, clippy ]
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install the Rust toolchain
+        uses: actions-rust-lang/setup-rust-toolchain@v1
+      - name: Install protocol buffer compiler
+        run: sudo apt-get install protobuf-compiler
+      - name: Run tests
+        run: cargo test
+
+  docker-build:
+    name: Build Docker Image
+    runs-on: ubuntu-latest
+    needs: [ test ]
+    permissions:
+      contents: read
+      packages: write
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build Metadata
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=schedule
+            type=ref,event=branch
+            type=ref,event=tag
+            type=semver,pattern={{version}}   
+      
+      - name: Cache Docker layers
+        uses: actions/cache@v4
+        with:
+          path: /tmp/.buildx-cache
+          key: ${{ runner.os }}-buildx
+          restore-keys: |
+            ${{ runner.os }}-buildx
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          platforms: linux/amd64,linux/arm64
+          provenance: true
+          sbom: true
+          push: ${{ github.ref == 'refs/heads/main' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=local,src=/tmp/.buildx-cache
+          cache-to: type=local,dest=/tmp/.buildx-cache-new,mode=max
+
+      - name: Update Cache
+        run: |
+          rm -rf /tmp/.buildx-cache
+          mv /tmp/.buildx-cache-new /tmp/.buildx-cache