simplify dockerfile

Dockerfile

@@ -1,13 +1,14 @@
 FROM python:3.9
 
-WORKDIR /code
-COPY ./requirements.txt /code/requirements.txt
-RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
-RUN useradd -m -u 1000 user
-USER user
-ENV HOME=/home/user \
-    PATH=/home/user/.local/bin:$PATH
-WORKDIR $HOME/app
-COPY --chown=user . $HOME/app
+WORKDIR /src
+COPY ./requirements.txt /src/requirements.txt
+RUN pip install --no-cache-dir -r /code/requirements.txt
+#RUN useradd -m -u 1000 user
+#USER user
+#ENV HOME=/home/user \
+#    PATH=/home/user/.local/bin:$PATH
+#WORKDIR $HOME/app
+#COPY --chown=user . $HOME/app
+EXPOSE 7860
 
 CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]

app.py

@@ -9,7 +9,3 @@ pipe = pipeline("text2text-generation", model="google/flan-t5-small")
 def generate(text: str):
     output = pipe(text)
     return {"output": output[0]["generated_text"]}
-
-# serve the app
-# if __name__ == "__main__":
-#   uvicorn.run(app, host="0.0.0.0", port=7860)

requirements.txt

@@ -2,5 +2,5 @@ fastapi==0.74.*
 requests==2.27.*
 uvicorn[standard]==0.17.*
 sentencepiece==0.1.*
-torch==1.11.*
+#torch==1.11.*
 transformers==4.*