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Dockerfile

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+# Use the Official Python 3.10.6 image
+FROM python:3.10.6
+
+# Set the working directory to /code
+WORKDIR /code
+
+# Copy the current directory contents to the container at /code
+COPY ./requirements.txt /code/requirements.txt
+
+# Install the requirements
+RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
+
+# Set up a new user named "user"
+RUN useradd user
+# Switch to the new user "user"
+USER user
+
+#Set the home to the user's home directory
+ENV HOME=/home/user \
+ PATH=/home/user/.local/bin:$PATH
+
+# Set the working directory to the user's home directory
+WORKDIR $HOME/app
+
+# Copy the current directory contents into the container at $HOME/app, setting the owner to the user
+COPY --chown=user . $HOME/app
+
+# Start the FASTApi app on the port 7860
+CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]

app.py

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+from fastapi import FastAPI
+from transformers import pipeline
+
+# Create a new fastapi app instance
+app = FastAPI()
+
+# Initialize the text generation pipeline
+pipe = pipeline("text2text-generation", model="google/flan-t5-small")
+
+@app.get("/")
+def home():
+ return {"message": "Hello World!"}
+
+# Define a function to handle the GET request at '/generate'
+
+@app.get("/generate")
+def generate(text: str):
+ # Use the pipeline to generate the text from the given input text
+ output = pipe(text)
+
+ # Return the generated text in JSON response
+ return {"output": output[0]["generated_text"]}

requirements.txt

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+fastapi==0.74.*
+requests==2.27.*
+uvicorn[standard]==0.17.*
+sentencepiece==0.1.*
+torch==1.11.*
+transformers==4.*