58 lines
2.1 KiB
Python
58 lines
2.1 KiB
Python
import configparser
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import os
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import subprocess
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import sys
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def run_streamlit_app():
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"""
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Reads the configuration file and launches the Streamlit app,
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optionally in headless mode.
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"""
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config_path = "config/config.ini"
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headless = False
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try:
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if os.path.exists(config_path):
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config = configparser.ConfigParser()
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config.read(config_path)
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if config.has_section("base"):
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headless = config.getboolean("base", "streamlit_headless", fallback=False)
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if headless:
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print(f"INFO: Headless mode enabled via {config_path}.")
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else:
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print(f"INFO: Headless mode disabled via {config_path}.")
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else:
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print(f"WARNING: [base] section not found in {config_path}. Defaulting to non-headless.")
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else:
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print(f"WARNING: Configuration file not found at {config_path}. Defaulting to non-headless.")
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except Exception as e:
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print(f"ERROR: Could not read headless config from {config_path}: {e}. Defaulting to non-headless.")
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headless = False # Ensure default on error
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# Construct the command
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command = [sys.executable, "-m", "streamlit", "run", "src/app.py"]
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if headless:
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command.extend(["--server.headless", "true"])
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print(f"Running command: {' '.join(command)}")
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try:
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# Run Streamlit using subprocess.run which waits for completion
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# Use check=True to raise an error if Streamlit fails
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# Capture output might be useful for debugging but can be complex with interactive apps
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process = subprocess.Popen(command)
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process.wait() # Wait for the Streamlit process to exit
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print(f"Streamlit process finished with exit code: {process.returncode}")
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except FileNotFoundError:
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print("ERROR: 'streamlit' command not found. Make sure Streamlit is installed and in your PATH.")
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sys.exit(1)
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except Exception as e:
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print(f"ERROR: Failed to run Streamlit: {e}")
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sys.exit(1)
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if __name__ == "__main__":
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run_streamlit_app()
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