feat: [LINKER-39] 도커 이미지 용량 문제 해결 (#16)

.github/workflows/deploy.yaml

@@ -65,6 +65,7 @@ jobs:
           docker build -t $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG .
           docker push $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG
           echo "image=$ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG" >> $GITHUB_OUTPUT
+          docker rmi $ECR_REGISTRY/$ECR_REPOSITORY:$IMAGE_TAG
 
       - name: Deploy to EC2
         env:
@@ -73,7 +74,6 @@ jobs:
         run: |
           echo "${{ secrets.EC2_SSH_PRIVATE_KEY }}" > private_key.pem
           chmod 600 private_key.pem
-          NEW_CONTAINER_NAME="linker_${IMAGE_TAG}"
           ssh -i private_key.pem -o StrictHostKeyChecking=no ubuntu@$EC2_IP "
           aws ecr get-login-password --region ap-northeast-2 |
           sudo docker login --username AWS --password-stdin 903755389667.dkr.ecr.ap-northeast-2.amazonaws.com/linker &&

Dockerfile

@@ -11,16 +11,14 @@ COPY . .
 
 RUN yarn set version 4.0.2
 
+# 이미지 정리 
+RUN yarn workspaces focus && \
+    yarn cache clean
+
 RUN yarn install
 
 RUN /bin/sh -c yarn workspace web build
 
-# 이미지 정리 
-RUN rm -rf node_modules && \
-    rm -rf /usr/local/share/.cache && \
-    yarn workspaces focus && \
-    yarn cache clean
-
 FROM node:18.17.0-alpine
 EXPOSE 3000