chore: cd 워크플로우 생성

.github/workflows/deploy.yml

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+name: Deploy to EC2
+on: [push]
+jobs:
+
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    steps:
+    - name: checkout
+      uses: actions/checkout@develop
+
+    - name: create env file
+      run: |
+        touch .env
+        echo "${{ secrets.ENV_VARS }}" >> .env
+
+    - name: create remote directory
+      uses: appleboy/ssh-action@develop
+      with:
+        host: ${{ secrets.HOST }}
+        username: ubuntu
+        key: ${{ secrets.KEY }}
+        script: mkdir -p /home/ubuntu/srv/ubuntu
+
+    - name: copy source via ssh key
+      uses: burnett01/rsync-deployments@4.1
+      with:
+        switches: -avzr --delete
+        remote_path: /home/ubuntu/srv/ubuntu/
+        remote_host: ${{ secrets.HOST }}
+        remote_user: ubuntu
+        remote_key: ${{ secrets.KEY }}
+
+    - name: executing remote ssh commands using password
+      uses: appleboy/ssh-action@master
+      with:
+        host: ${{ secrets.HOST }}
+        username: ubuntu
+        key: ${{ secrets.KEY }}
+        script: |
+          sh /home/ubuntu/srv/ubuntu/config/scripts/deploy.sh

Dockerfile

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+# BUILDER #
+###########
+
+# pull official base image
+FROM python:3.12 as builder
+
+# set work directory
+WORKDIR /usr/src/app
+
+# set environment variables
+ENV PYTHONDONTWRITEBYTECODE 1
+ENV PYTHONUNBUFFERED 1
+
+# install psycopg2 dependencies
+RUN apt-get update && apt-get install -y python3-dev default-libmysqlclient-dev build-essential && pip install mysqlclient
+
+# install dependencies
+COPY ./requirements.txt .
+RUN pip wheel --no-cache-dir --no-deps --wheel-dir /usr/src/app/wheels -r requirements.txt
+
+# FINAL #
+#########
+
+# pull official base image
+FROM python:3.12
+
+# create directory for the app user
+RUN mkdir -p /home/app
+
+# create the app user
+RUN addgroup --system app && adduser --system --ingroup app app
+
+# create the appropriate directories
+ENV HOME=/home/app
+ENV APP_HOME=/home/app/web
+RUN mkdir -p $APP_HOME/static $APP_HOME/media
+WORKDIR $APP_HOME
+
+# install dependencies
+RUN apt-get update && apt-get install -y libpq-dev
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends gcc python3-dev musl-dev \
+    && apt-get install -y default-libmysqlclient-dev
+COPY --from=builder /usr/src/app/wheels /wheels
+COPY --from=builder /usr/src/app/requirements.txt .
+RUN pip install mysqlclient
+RUN pip install --no-cache /wheels/*
+RUN apt-get remove -y gcc python3-dev musl-dev && apt-get autoremove -y
+
+# copy entrypoint.sh
+COPY ./config/docker/entrypoint.sh $APP_HOME
+
+# copy project
+COPY . $APP_HOME
+
+# chown all the files to the app user
+RUN chown -R app:app $APP_HOME
+
+# change to the app user
+USER app
+
+# set entrypoint
+ENTRYPOINT ["/home/app/web/entrypoint.sh"]
+
+# default command
+CMD ["gunicorn", "myproject.wsgi:application", "--bind", "0.0.0.0:8000"]

config/docker/entrypoint.sh

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+#!/bin/sh
+
+set -e
+
+# Django 관련 초기화 작업
+python manage.py collectstatic --noinput
+python manage.py migrate
+
+# Gunicorn을 사용하여 Django 애플리케이션 실행
+exec gunicorn mustgou.wsgi:application --bind 0.0.0.0:8000

config/nginx/Dockerfile

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+FROM nginx:1.24.0
+
+RUN rm /etc/nginx/conf.d/default.conf
+COPY nginx.conf /etc/nginx/conf.d

config/nginx/nginx.conf

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+upstream mustgou {
+  server web:8000;
+}
+
+server {
+
+  listen 80;
+
+  location / {
+    proxy_pass http://mustgou;
+    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+    proxy_set_header Host $host;
+    proxy_redirect off;
+  }
+
+  location /static/ {
+    alias /home/app/web/static/;
+  }
+
+  location /media/ {
+    alias /home/app/web/media/;
+  }
+}

config/scripts/deploy.sh

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+#!/bin/bash
+
+# Installing docker engine if not exists
+if ! type docker > /dev/null
+then
+  echo "docker does not exist"
+  echo "Start installing docker"
+  sudo apt-get update
+  sudo apt install -y apt-transport-https ca-certificates curl software-properties-common
+  curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
+  sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu bionic stable"
+  sudo apt update
+  apt-cache policy docker-ce
+  sudo apt install -y docker-ce
+fi
+
+# Installing docker-compose if not exists
+if ! type docker-compose > /dev/null
+then
+  echo "docker-compose does not exist"
+  echo "Start installing docker-compose"
+  sudo curl -L "https://github.com/docker/compose/releases/download/1.27.3/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
+  sudo chmod +x /usr/local/bin/docker-compose
+fi
+
+echo "start docker-compose up: ubuntu"
+sudo docker-compose -f /home/ubuntu/srv/ubuntu/docker-compose.yml up --build -d

docker-compose.yml

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+version: '3.12'
+
+services: # 컨테이너 설정
+
+  web: # 컨테이너1 : web
+    container_name: web
+    build:
+      context: ./
+      dockerfile: Dockerfile
+    command: gunicorn mustgou.wsgi:application --bind 0.0.0.0:8000
+    environment:
+      DJANGO_SETTINGS_MODULE: mustgou.settings
+    env_file:
+      - .env
+    volumes:
+      - static:/home/app/web/static
+      - media:/home/app/web/media
+    expose:
+      - 8000
+    entrypoint:
+      - sh
+      - config/docker/entrypoint.sh
+
+  nginx: # 컨테이너2 : nginx
+    container_name: nginx
+    build: ./config/nginx # 여기에는 Dockerfile이 있으며 이 도커파일에서 nginx에 대한 상위 설정파일인 nginx.conf가 있음
+    volumes:
+      - ./config/nginx/nginx.conf:/etc/nginx/conf.d/nginx.conf
+      - static:/home/app/web/static
+      - media:/home/app/web/media
+    ports:
+      - "80:80"
+    depends_on:
+      - web # 웹 컨테이너에 의존 (그래서 web 컨테이너를 먼저 띄운 후, nginx 컨테이너를 띄움)
+
+volumes:
+  static:
+  media: