fixing dockerfile for write issues

Dockerfile

@@ -8,7 +8,16 @@ WORKDIR /code
 COPY ./requirements.txt /code/requirements.txt
 
 RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
+RUN apt update && apt install -y ffmpeg
 
-COPY . .
+RUN useradd -m -u 1000 user
+USER user
+ENV HOME=/home/user \
+	PATH=/home/user/.local/bin:$PATH
+
+WORKDIR $HOME/app
+
+
+COPY --chown=user . $HOME/app
 
 CMD ["python", "app.py"]

TranscriptApi/__init__.py

@@ -7,7 +7,6 @@ db = SQLAlchemy()
 SQLALCHEMY_DATABASE_URI = 'sqlite:///site.db'
 
 def create_app():
-    os.environ['TRANSFORMERS_CACHE'] = './cache'
     app = Flask(__name__)
     CORS(app)
     app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///site.db'