ci/cd: loadbalancer-server 환경이 blue인지 판단하는 워크플로우 작성

.github/workflows/CICD.yml

@@ -13,62 +13,20 @@ permissions:
   contents: read
 
 jobs:
-  build-docker-image:
-    if: github.event.pull_request.merged
-    runs-on: ubuntu-latest
+  set-variable:
+    runs-on: [self-hosted, loadbalancer-server] # Self-hosted, 'loadbalancer-server' 라벨을 가진 서버에서 실행
     steps:
-    - uses: actions/checkout@v3
-    - name: Set up JDK 17
-      uses: actions/setup-java@v3
-      with:
-        java-version: '17'
-        distribution: 'temurin'
-
-    - name: Set YML
-      run: |
-          mkdir -p lime-api/src/main/resources
-          echo "${{ secrets.APPLICATION_YML }}" | base64 --decode > lime-api/src/main/resources/application.yml
-          echo "${{ secrets.APPLICATION_API_YML }}" | base64 --decode > lime-api/src/main/resources/application-api.yml
-          find lime-api/src
-          mkdir -p lime-domain/src/main/resources
-          echo "${{ secrets.APPLICATION_DOMAIN_YML }}" | base64 --decode > lime-domain/src/main/resources/application-domain.yml
-          find lime-domain/src
-          mkdir -p lime-infrastructure/src/main/resources
-          echo "${{ secrets.APPLICATION_INFRA_YML }}" | base64 --decode > lime-infrastructure/src/main/resources/application-infra.yml
-          find lime-infrastructure/src
-          
-    - name: Build with Gradle
-      uses: gradle/gradle-build-action@67421db6bd0bf253fb4bd25b31ebb98943c375e1
-      with:
-        arguments: clean bootJar
-
-    - name: docker image build
-      run: docker build -t ${{ secrets.DOCKERHUB_USERNAME }}/lime-image .
-
-    - name: docker login
-      uses: docker/login-action@v2
-      with:
-        username: ${{ secrets.DOCKERHUB_USERNAME }}
-        password: ${{ secrets.DOCKERHUB_PASSWORD }}
-
-    - name: docker Hub push
-      run: docker push ${{ secrets.DOCKERHUB_USERNAME }}/lime-image
-
-  run-docker-image-on-server:
-    if: github.event.pull_request.merged
-    needs: build-docker-image
-    runs-on: [ self-hosted, lime-was-server ]
-
-    steps:
-      - name: docker pull
-        run: sudo docker pull ${{ secrets.DOCKERHUB_USERNAME }}/lime-image
-
-      - name: docker stop container
-        run: sudo docker stop $(sudo docker ps -q) 2>/dev/null || true
-
-      - name: docker run new container
-        run: sudo docker run --name lime-image --rm -d -p 8080:8080 ${{ secrets.DOCKERHUB_USERNAME }}/lime-image
-
-      - name: delete old docker image
-        run: sudo docker system prune -f
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Check Blue Environment
+        id: check-blue
+        run: |
+          IS_BLUE_ENV=$(sh /usr/local/bin/scripts/is_blue_env.sh)
+          echo "IS_BLUE_ENV=$IS_BLUE_ENV" >> $GITHUB_ENV
+        shell: bash
+
+      - name: Print Environment
+        run: |
+          echo "IS_BLUE_ENV is ${{ env.IS_BLUE_ENV }}"