end-to-end CI to match containerization on rest of adipu_server

.gitea/workflows/deploy.yaml

@@ -0,0 +1,66 @@
+name: Deploy to Server
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest # Gitea runner label
+    container:
+      image: alpine:latest # Alpine to keep CPU/memory low
+    steps:
+      - name: Install SSH and Networking Tools
+        # 'apk add' is the Alpine equivalent of 'apt-get install'
+        run: apk add --no-cache openssh-client iproute2 git
+
+      - name: Configure SSH Key
+        run: |
+          mkdir -p ~/.ssh
+          # Gitea uses ${{ secrets.SECRET_NAME }} syntax
+          echo "${{ secrets.DEPLOY_SSH_KEY }}" > ~/.ssh/id_rsa
+          chmod 600 ~/.ssh/id_rsa
+          echo "StrictHostKeyChecking no" > ~/.ssh/config
+
+      - name: Execute Remote Deployment
+        run: |
+          # 1. Find the host machine's IP via the docker bridge gateway
+          HOST_IP=$(ip route | awk '/default/ { print $3 }')
+          echo "==> Detected Host IP: $HOST_IP"
+
+          # 2. SSH into the host to execute the deployment safely
+          ssh adipu@$HOST_IP << 'EOF'
+            # Exit immediately if any command fails
+            set -e
+
+            echo "==> Navigating to project directory..."
+            cd ~/blinds_express
+
+            echo "==> Pulling latest code..."
+            git pull origin main
+
+            echo "==> Updating Node version for Docker..."
+            NODE_VER=$(cat .node-version)
+            # Ensure a trailing newline exists before appending
+            echo "" >> .env
+            sed -i '/^NODE_VERSION=/d' .env || true
+            echo "NODE_VERSION=${NODE_VER}-alpine" >> .env
+
+            echo "==> Running Build..."
+            # If this build fails, 'set -e' aborts the script instantly.
+            # Existing containers will NOT be touched, keeping the API up.
+            docker compose build
+
+            echo "==> Build successful! Deploying new containers..."
+            # This only runs if the build was 100% successful.
+            # `up -d` recreates only the services whose image/config changed,
+            # and the backend's CMD applies db/schema.sql before starting,
+            # so the schema stays current on every push.
+            docker compose up -d
+
+            echo "==> Cleaning up old images to save disk space..."
+            docker image prune -f
+
+            echo "==> Deployment Complete!"
+          EOF