1. import platform
  2. import os
  3. import sys
  5. class RuntimeInfo:
  6. def __init__(self):
  7. self.os_name = platform.system()
  8. self.os_version = platform.version()
  9. self.cpu_count = os.cpu_count()
  10. self.memory_info = platform.memory_info()
  11. self.python_version = sys.version
  12. self.disk_space_gb = self.get_disk_space_gb() # Get disk space in GB
  14. def get_disk_space_gb(self):
  15. """
  16. Retrieves disk space in GB.
  17. """
  18. import shutil
  19. total, used, free = shutil.disk_usage("/") # Use "/" for root partition
  20. return total // (2**30) # Convert bytes to GB
  22. def check_limits(self):
  23. """
  24. Checks runtime environment against hard-coded limits.
  25. """
  26. limits = {
  27. "os_name": ["Windows", "Linux", "Darwin"], # Supported OS
  28. "os_version_min": "10",
  29. "cpu_count_min": 2,
  30. "disk_space_min": 20, # Minimum disk space in GB
  31. }
  33. for key, value in limits.items():
  34. if key == "os_name":
  35. if self.os_name not in value:
  36. print(f"Warning: OS '{self.os_name}' not supported.")
  37. elif key == "os_version_min":
  38. try:
  39. version_number = int(self.os_version.split('.')[0])
  40. if version_number < int(value):
  41. print(f"Warning: OS version {self.os_version} below minimum {value}.")
  42. except ValueError:
  43. print(f"Warning: Could not determine OS version from '{self.os_version}'.")
  44. elif key == "cpu_count_min":
  45. if self.cpu_count < int(value):
  46. print(f"Warning: CPU count {self.cpu_count} below minimum {value}.")
  47. elif key == "disk_space_min":
  48. if self.disk_space_gb < int(value):
  49. print(f"Warning: Disk space {self.disk_space_gb:.1f} GB below minimum {value} GB.")
  51. def print_runtime_info(self):
  52. """
  53. Prints runtime environment information.
  54. """
  55. print("Runtime Environment Information:")
  56. print(f" OS: {self.os_name}")
  57. print(f" OS Version: {self.os_version}")
  58. print(f" CPU Count: {self.cpu_count}")
  59. print(f" Memory: {self.memory_info}")
  60. print(f" Python Version: {self.python_version}")
  61. print(f" Disk Space: {self.disk_space_gb:.1f} GB")
  64. if __name__ == "__main__":
  65. runtime_info = RuntimeInfo()
  66. runtime_info.print_runtime_info()
  67. runtime_info.check_limits()

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