Source code for cobbler.enums

"""
This module is responsible for containing all enums we use in Cobbler. It should not be dependent upon any other module
except the Python standard library.
"""

import enum
from typing import Union

VALUE_INHERITED = "<<inherit>>"
VALUE_NONE = "none"


[docs]class ConvertableEnum(enum.Enum): """ Abstract class to convert the enum via our convert method. """
[docs] @classmethod def to_enum(cls, value: Union[str, "ConvertableEnum"]) -> "ConvertableEnum": """ This method converts the chosen str to the corresponding enum type. :param value: str which contains the to be converted value. :returns: The enum value. :raises TypeError: In case value was not of type str. :raises ValueError: In case value was not in the range of valid values. """ try: if isinstance(value, str): if value == VALUE_INHERITED: try: return cls["INHERITED"] except KeyError as key_error: raise ValueError( "The enum given does not support inheritance!" ) from key_error return cls[value.upper()] elif isinstance(value, cls): return value else: raise TypeError(f"{value} must be a str or Enum") except KeyError: raise ValueError(f"{value} must be one of {list(cls)}")
[docs]class DHCP(enum.Enum): V4 = 4 V6 = 6
[docs]class ResourceAction(ConvertableEnum): """ This enum represents all actions a resource may execute. """ CREATE = "create" REMOVE = "remove"
[docs]class NetworkInterfaceType(enum.Enum): """ This enum represents all interface types Cobbler is able to set up on a target host. """ NA = 0 BOND = 1 BOND_SLAVE = 2 BRIDGE = 3 BRIDGE_SLAVE = 4 BONDED_BRIDGE_SLAVE = 5 BMC = 6 INFINIBAND = 7
[docs]class RepoBreeds(ConvertableEnum): """ This enum describes all repository breeds Cobbler is able to manage. """ NONE = VALUE_NONE RSYNC = "rsync" RHN = "rhn" YUM = "yum" APT = "apt" WGET = "wget"
[docs]class RepoArchs(ConvertableEnum): """ This enum describes all repository architectures Cobbler is able to serve in case the content of the repository is serving the same architecture. """ NONE = VALUE_NONE I386 = "i386" X86_64 = "x86_64" IA64 = "ia64" PPC = "ppc" PPC64 = "ppc64" PPC64LE = "ppc64le" PPC64EL = "ppc64el" S390 = "s390" ARM = "arm" AARCH64 = "aarch64" NOARCH = "noarch" SRC = "src"
[docs]class Archs(ConvertableEnum): """ This enum describes all system architectures which Cobbler is able to provision. """ I386 = "i386" X86_64 = "x86_64" IA64 = "ia64" PPC = "ppc" PPC64 = "ppc64" PPC64LE = "ppc64le" PPC64EL = "ppc64el" S390 = "s390" S390X = "s390x" ARM = "arm" AARCH64 = "aarch64"
[docs]class VirtType(ConvertableEnum): """ This enum represents all known types of virtualization Cobbler is able to handle via Koan. """ INHERITED = VALUE_INHERITED QEMU = "qemu" KVM = "kvm" XENPV = "xenpv" XENFV = "xenfv" VMWARE = "vmware" VMWAREW = "vmwarew" OPENVZ = "openvz" AUTO = "auto"
[docs]class VirtDiskDrivers(ConvertableEnum): """ This enum represents all virtual disk driver Cobbler can handle. """ INHERITED = VALUE_INHERITED RAW = "raw" QCOW2 = "qcow2" QED = "qed" VDI = "vdi" VDMK = "vdmk"
[docs]class BaudRates(enum.Enum): """ This enum describes all baud rates which are commonly used. """ DISABLED = -1 B0 = 0 B110 = 110 B300 = 300 B600 = 600 B1200 = 1200 B2400 = 2400 B4800 = 4800 B9600 = 9600 B14400 = 14400 B19200 = 19200 B38400 = 38400 B57600 = 57600 B115200 = 115200 B128000 = 128000 B256000 = 256000
[docs]class ImageTypes(ConvertableEnum): """ This enum represents all image types which Cobbler can manage. """ DIRECT = "direct" ISO = "iso" MEMDISK = "memdisk" VIRT_CLONE = "virt-clone"
[docs]class MirrorType(ConvertableEnum): """ This enum represents all mirror types which Cobbler can manage. """ METALINK = "metalink" MIRRORLIST = "mirrorlist" BASEURL = "baseurl"
[docs]class TlsRequireCert(ConvertableEnum): """ This enum represents all TLS validation server cert types which Cobbler can manage. """ NEVER = "never" ALLOW = "allow" DEMAND = "demand" HARD = "hard"