Add build yaml

.github/workflows/build.yaml

@@ -0,0 +1,68 @@
+name: Docker Build CI/CD
+
+on:
+  pull_request:
+    branches:
+      - main
+
+env:
+    GCP_SA_KEY: ${{ secrets.GCP_SA_KEY }}
+    GAR_LOCATION: asia-northeast3
+    PROJECT_ID: o1labs-192920
+    REGISTRY: gitops-images
+
+jobs:
+  build-and-deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Checkout PR branch
+        run: |
+          git fetch origin ${{github.event.pull_request.head.ref}}
+          git checkout ${{github.event.pull_request.head.sha}}
+
+      - name: Set up Docker Buildx
+        uses: docker/[email protected]
+
+      - name: Cache Docker layers
+        uses: actions/cache@v4
+        with:
+          path: /tmp/.buildx-cache
+          key: ${{ runner.os }}-buildx-${{ github.sha }}
+          restore-keys: |
+            ${{ runner.os }}-buildx-
+
+      - name: Authenticate to Google Cloud
+        uses: google-github-actions/[email protected]
+        with:
+          credentials_json: ${{ env.GCP_SA_KEY }}
+
+      - name: Configure Docker for Artifact Registry
+        run: |
+          gcloud auth configure-docker ${{ env.GAR_LOCATION }}-docker.pkg.dev
+
+      - name: Determine tags
+        id: determine_tags
+        run: |
+          SHORT_SHA=$(echo "${{ github.sha }}" | cut -c1-7)
+          FULL_TAG="${{ env.GAR_LOCATION }}-docker.pkg.dev/${{ env.PROJECT_ID }}/${{ env.REGISTRY }}/archive-node-api:dev-${{ github.sha }}"
+          SHORT_TAG="${{ env.GAR_LOCATION }}-docker.pkg.dev/${{ env.PROJECT_ID }}/${{ env.REGISTRY }}/archive-node-api:dev-${SHORT_SHA}"
+          echo "tags=${FULL_TAG},${SHORT_TAG}" >> $GITHUB_OUTPUT
+
+      - name: Build and push Docker image
+        uses: docker/[email protected]
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.determine_tags.outputs.tags }}
+          cache-from: type=local,src=/tmp/.buildx-cache
+          cache-to: type=local,dest=/tmp/.buildx-cache-new,mode=max
+
+      - name: Move cache
+        run: |
+          rm -rf /tmp/.buildx-cache
+          mv /tmp/.buildx-cache-new /tmp/.buildx-cache

Dockerfile

@@ -1,5 +1,5 @@
 # Stage 1: Build the TypeScript code
-FROM node:18-alpine as build
+FROM node:18-alpine AS build
 WORKDIR /app
 COPY package*.json ./
 RUN npm ci