Niklas Jensen
74 lines
2.1 KiB
Python
74 lines
2.1 KiB
Python
#!/usr/bin/env python3
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import subprocess
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import os
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import sys
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from pathlib import Path
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def ensure_protobuf_installed():
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"""Ensure protobuf package is installed in the current Python environment."""
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try:
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import google.protobuf
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return True
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except ImportError:
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print("Installing required protobuf dependencies...")
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result = subprocess.run(
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[sys.executable, "-m", "pip", "install", "protobuf", "grpcio-tools"],
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capture_output=True,
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text=True
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)
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if result.returncode != 0:
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print(f"Failed to install protobuf: {result.stderr}")
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return False
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print("Protobuf dependencies installed successfully")
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return True
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def get_project_root():
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script_dir = Path(__file__).parent.absolute()
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return script_dir.parent.parent
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def compile_nanopb():
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project_root = get_project_root()
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proto_dir = project_root / "platform_shared"
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output_dir = project_root / "esp32" / "src" / "platform_shared"
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nanopb_gen = project_root / "submodules" / "nanopb" / "generator" / "nanopb_generator.py"
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output_dir.mkdir(parents=True, exist_ok=True)
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proto_files = [proto_dir / "message.proto"]
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print(f"Compiling protobuf files with nanopb...")
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print(f" Proto dir: {proto_dir}")
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print(f" Output dir: {output_dir}")
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cmd = [
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sys.executable,
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str(nanopb_gen),
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"-I", str(proto_dir),
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"-D", str(output_dir),
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] + [str(f) for f in proto_files]
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print(f" Command: {' '.join(cmd)}")
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result = subprocess.run(cmd, capture_output=True, text=True)
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if result.returncode != 0:
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print(f"Error compiling protos:")
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print(result.stderr)
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return False
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print(f" Successfully compiled {len(proto_files)} proto files")
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return True
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def main():
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if not ensure_protobuf_installed():
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print("Error: Failed to install protobuf dependencies")
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sys.exit(1)
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if not compile_nanopb():
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sys.exit(1)
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print("Proto compilation complete!")
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if __name__ == "__main__":
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main()
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