import os

def check_vm_env():
    # Check for VMware Tools
    if os.path.isfile("/usr/bin/vmtoolsd"):
        return "Vmware"

    # Check for Xen Tools
    if os.path.isfile("/etc/xen/scripts/vm"):
        return "Xen"

    # Check for VirtualBox Tools
    if os.path.isfile("/etc/init.d/vboxadd"):
        return "VirtualBox"

    # Check for QEMU Tools
    if os.path.isfile("/proc/xen"):
        return "QEMU"

    return None

env = check_vm_env()

if env:
    print(f"Process is running inside a {env} virtual environment.")
else:
    print("Process is not running inside a virtual environment.")

import os

def is_in_vmware():
    """
    Checks if the process is running inside a VMware virtual machine.

    Returns:
        True if the process is running inside a VMware virtual machine, False otherwise.
    """
    vmware_config_file = "/proc/vmware-vmx"
    return os.path.isfile(vmware_config_file)


def is_in_xen():
    """
    Checks if the process is running inside a Xen virtual machine.

    Returns:
        True if the process is running inside a Xen virtual machine, False otherwise.
    """
    xen_config_file = "/proc/xen/version"
    return os.path.isfile(xen_config_file)


def is_in_virtualbox():
    """
    Checks if the process is running inside a VirtualBox virtual machine.

    Returns:
        True if the process is running inside a VirtualBox virtual machine, False otherwise.
    """
    virtualbox_config_file = "/proc/sys/kernel/hypervisor"
    return os.path.isfile(virtualbox_config_file) and "vbox" in open(virtualbox_config_file).read()


def is_in_qemu():
    """
    Checks if the process is running inside a QEMU virtual machine.

    Returns:
        True if the process is running inside a QEMU virtual machine, False otherwise.
    """
    qemu_config_file = "/proc/cpuinfo"
    return os.path.isfile(qemu_config_file) and "QEMU Virtual CPU" in open(qemu_config_file).read()


if __name__ == "__main__":
    if is_in_vmware():
        print("Process is running inside a VMware virtual machine.")
    elif is_in_xen():
        print("Process is running inside a Xen virtual machine.")
    elif is_in_virtualbox():
        print("Process is running inside a VirtualBox virtual machine.")
    elif is_in_qemu():
        print("Process is running inside a QEMU virtual machine.")
    else:
        print("Process is not running inside a virtual machine.")

import os

# Check for VMware tools
if os.path.isfile("/proc/vmware"):
    return "Vmware"

# Check for Xen tools
elif os.path.isfile("/proc/xen"):
    return "Xen"

# Check for VirtualBox tools
elif os.path.isfile("/proc/virtualbox"):
    return "VirtualBox"

# Check for QEMU tools
elif os.path.isfile("/proc/qemu"):
    return "QEMU"

# Check for other virtualization environments using /proc/sys/hypervisor/uuid
elif os.path.isfile("/proc/sys/hypervisor/uuid"):
    with open("/proc/sys/hypervisor/uuid") as f:
        uuid = f.read().strip()
        if uuid == "3864c4e7-c9f1-484b-b802-563dfc90d617":
            return "Hyper-V"
        elif uuid == "b931ccfe-29de-423f-be9d-4295e750bf7d":
            return "Azure"
        else:
            return "Unknown"

# No virtualization environment detected
else:
    return "Not in a VM"

import os
import re

def check_vmware():
    # Check for the VMware Tools configuration file
    vmware_config = "/etc/vmware-tools/vmware.conf"
    if os.path.isfile(vmware_config):
        return "Vmware"

def check_xen():
    # Check for the Xen configuration file
    xen_config = "/etc/xen/xen.conf"
    if os.path.isfile(xen_config):
        return "Xen"

def check_virtualbox():
    # Check for the VirtualBox configuration file
    virtualbox_config = "/etc/vbox/vbox.cfg"
    if os.path.isfile(virtualbox_config):
        return "VirtualBox"

def check_qemu():
    # Check for the QEMU configuration file
    qemu_config = "/etc/libvirt/qemu/networks/default.xml"
    if os.path.isfile(qemu_config):
        return "QEMU"

def check_lxc():
    # Check for the LXC configuration file
    lxc_config = "/etc/pve/lxc"
    if os.path.isfile(lxc_config):
        return "LXC"

def check_docker():
    # Check for Docker environment variables
    if "DOCKER_HOST" in os.environ:
        return "Docker"

def determine_virtual_environment():
    # Check for each virtual environment in order of precedence
    for check_func in [check_vmware, check_xen, check_virtualbox, check_qemu, check_lxc, check_docker]:
        environment = check_func()
        if environment:
            return environment

    # If no virtual environment is detected, return None
    return None

# Get the virtual environment name
virtual_environment = determine_virtual_environment()

# Print the virtual environment name
print(f"Virtual environment: {virtual_environment}")

import os

def is_in_virtualenv():
  """
  Checks if the current process is running inside a virtualenv.
  Requires read access to files on disk.
  Returns:
    True if the process is running inside a virtualenv, False otherwise.
  """

  # Example virtual env configuration directories
  virtualenv_dirs = ["/etc/virtualbox", "/etc/vmware", "/etc/xdg/xen"]

  # Searches for evidence that the process is running inside one of the supported virtual environments
  for dir in virtualenv_dirs:
    if os.path.exists(dir):
      return True
  # No virtual environment was found
  return False

def find_virtualenv_type():
  """
  Identifies the type of Linux virtual environment that the current process is running inside.
  Requires read access to files on disk.
  Raises:
    ValueError: If the process is not running inside a virtualenv.
  Returns:
    One of the following strings:
      - "vmware"
      - "virtualbox"
      - "qemu"
      - "xen"
  """

  # Example configuration files for supported virtual environments
  config_files = {
      "vmware": "/etc/vmware/vmware.conf",
      "virtualbox": "/etc/virtualbox/vbox.cfg",
      "qemu": "/etc/libvirt/qemu.conf",
      "xen": "/etc/xen/xen.cfg",
  }

  # Check if the current process is running inside a virtualenv
  if not is_in_virtualenv():
    raise ValueError("Process is not running inside a Linux virtual environment.")

  # Find the type of virtual environment
  for env_type, config_file in config_files.items():
    if os.path.exists(config_file):
      return env_type

  # Virtual environment type could not be identified
  raise ValueError("Could not determine the type of Linux virtual environment.")