Merge pull request #67 from snuhcs-course/feat/tmux_fix

Feat/tmux fix

.github/workflows/docker_build_push.yml

@@ -23,26 +23,19 @@ jobs:
         cd backend
         docker build -t "${{ secrets.DOCKER_USERNAME }}/haengsha-backend:latest" .
         docker push "${{ secrets.DOCKER_USERNAME }}/haengsha-backend:latest"
-    
-    - name: Stop Docker Container, Clean Up, Pull, Run, and Do ML in Tmux Session
-      run: | 
+
+    - name: Deploy to EC2
+      run: |
         set +x
         echo "${{ secrets.PEM }}" > key.pem 
         set -x
         chmod 600 key.pem
         ssh -i ./"key.pem" -o StrictHostKeyChecking=no ec2-user@${{ secrets.CLOUD_URL }} <<EOF
           docker stop haeng
           docker rm haeng
-          echo "Removing unused Docker images..."
           docker rmi "${{ secrets.DOCKER_USERNAME }}/haengsha-backend:latest"
-          echo "Killing all tmux sessions..."
-          tmux kill-server
-          echo "Pulling new image..."
+          tmux kill-server || true 
           docker pull "${{ secrets.DOCKER_USERNAME }}/haengsha-backend:latest"
           docker run -d --name haeng -p 8080:8000 --env-file haengsha-env/.env "${{ secrets.DOCKER_USERNAME }}/haengsha-backend:latest"
-          tmux new-session -t 0
-          docker exec -it haeng /bin/bash
-          bash recommendation_pipeline.sh
-          tmux detach-client
-          exit
+          tmux new-session -d -s ml_session "docker exec haeng /bin/bash -c 'bash recommendation_pipeline.sh'"
         EOF

backend/Dockerfile

@@ -4,7 +4,6 @@ WORKDIR /app
 
 COPY requirements.txt requirements.txt
 RUN pip install --no-cache-dir -r requirements.txt
-RUN apt-get update && apt-get install -y tmux
 
 COPY . .
 

backend/requirements.txt

@@ -1,6 +1,5 @@
 # This file may be used to create an environment using:
-# $ conda create --name <env> --file <this file>
-# platform: osx-64
+# python virtual environment
 aiohttp==3.8.6
 aiosignal==1.3.1
 appnope==0.1.3