fix: more docker fixes

Dockerfile

@@ -8,8 +8,19 @@ RUN apt-get update && apt-get install -y tesseract-ocr
 COPY requirements.txt .
 RUN pip install -r requirements.txt
 
-# Copy the source code
-COPY app.py .
+# Set up a new user named "user" with user ID 1000
+RUN useradd -m -u 1000 user
+# Switch to the "user" user
+USER user
+# Set 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
 
 RUN mkdir -p flagged
 RUN chmod 777 flagged

app.py

@@ -36,15 +36,14 @@ def tesseract_ocr(image, progress=gr.Progress()):
         return file.name
 
 
-logging.info("Starting Tesseract OCR")
-iface = gr.Interface(
-    fn=tesseract_ocr,
-    inputs=[gr.File(label="PDF file")],
-    outputs=gr.File(label="Text file", type="file", encoding="utf-8"),
-    title="PDF to Text Converter",
-    description="Converts a PDF file to text using Tesseract OCR.",
-    server_name="0.0.0.0", 
-    server_port=7860
-).queue(concurrency_count=10)
+if __name__ == "__main__":
+    logging.info("Starting Tesseract OCR")
+    iface = gr.Interface(
+        fn=tesseract_ocr,
+        inputs=[gr.File(label="PDF file")],
+        outputs=gr.File(label="Text file", type="file"),
+        title="PDF to Text Converter",
+        description="Converts a PDF file to text using Tesseract OCR."
+    ).queue(concurrency_count=10)
 
-iface.launch()
+    iface.launch(server_port=7860, server_name="0.0.0.0")