docker and docker compose

Dockerfile

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+FROM python
+
+WORKDIR /var/www
+
+COPY poetry.lock pyproject.toml ./
+
+RUN pip install poetry
+RUN poetry config virtualenvs.create false
+RUN poetry install
+
+COPY . .

docker-compose.yml

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+version: '3.9'
+
+services:
+    pg_channel_tmp:
+        image: postgres
+        env_file: .env
+        healthcheck:
+            test: ["CMD", "pg_isready", "-U", "$POSTGRES_USER", "-d", "$POSTGRES_DB"]
+            retries: 3
+            interval: 3s
+            timeout: 3s
+        restart: always
+
+    django_channel_tmp:
+        build: ./
+        env_file: .env
+        ports:
+            - 3000:3000
+        volumes:
+            - ./:/var/www
+        depends_on:
+            pg_channel_tmp:
+                condition: service_healthy
+
+        command: ./run.sh

run.sh

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+`python manage.py makemigrations`
+`python manage.py migrate`
+`python manage.py test`
+`python manage.py runserver 0:3000`