Dockerfile optimization

.dockerignore

@@ -0,0 +1,9 @@
+# Development
+.dockerignore
+.git
+.gitignore
+.github
+.idea
+
+# Application
+venv/

Dockerfile

@@ -1,18 +1,29 @@
-FROM python:3.10
+FROM python:3.11 as builder
+
+WORKDIR /usr/app
+ENV PATH="/usr/app/venv/bin:$PATH"
 
 RUN apt-get update && apt-get install -y git
+RUN mkdir -p /usr/app
+RUN python -m venv ./venv
+
+COPY requirements.txt .
 
-RUN mkdir -p /usr/src/gpt4free
-WORKDIR /usr/src/gpt4free
+RUN pip install -r requirements.txt
 
 # RUN pip config set global.index-url https://mirrors.aliyun.com/pypi/simple/
 # RUN pip config set global.trusted-host mirrors.aliyun.com
 
-COPY requirements.txt /usr/src/gpt4free/
-RUN pip install --no-cache-dir -r requirements.txt
-COPY . /usr/src/gpt4free
-RUN cp gui/streamlit_app.py .
+FROM python:3.11-alpine
 
-EXPOSE 8501
+WORKDIR /usr/app
+ENV PATH="/usr/app/venv/bin:$PATH"
+
+COPY --from=builder /usr/app/venv ./venv
+COPY . .
+
+RUN cp ./gui/streamlit_app.py .
 
 CMD ["streamlit", "run", "streamlit_app.py"]
+
+EXPOSE 8501