# design issues that require this should be avoided forever more, and there are few exceptions. Cobbler
# must operate as normal with the default value for all fields and not choke on the default values.
FIELDS = [
[ "name","",0,"Name",True,"Ex: Fedora-11-i386",0,"str"],
["ctime",0,0,"",False,"",0,"float"],
["mtime",0,0,"",False,"",0,"float"],
[ "uid","",0,"",False,"",0,"str"],
[ "owners","SETTINGS:default_ownership",0,"Owners",True,"Owners list for authz_ownership (space delimited)",0,"list"],
[ "kernel",None,0,"Kernel",True,"Absolute path to kernel on filesystem",0,"str"],
[ "initrd",None,0,"Initrd",True,"Absolute path to kernel on filesystem",0,"str"],
[ "kernel_options",{},0,"Kernel Options",True,"Ex: selinux=permissive",0,"dict"],
[ "kernel_options_post",{},0,"Kernel Options (Post Install)",True,"Ex: clocksource=pit noapic",0,"dict"],
[ "ks_meta",{},0,"Kickstart Metadata",True,"Ex: dog=fang agent=86", 0,"dict"],
[ "arch",'i386',0,"Architecture",True,"", ['i386','x86_64','ia64','ppc','s390', 'arm'],"str"],
[ "breed",'redhat',0,"Breed",True,"What is the type of distribution?",utils.get_valid_breeds(),"str"],
[ "os_version","generic26",0,"OS Version",True,"Needed for some virtualization optimizations",utils.get_valid_os_versions(),"str"],
[ "source_repos",[],0,"Source Repos", False,"",0,"list"],
[ "depth",0,0,"Depth",False,"",0,"int"],
[ "comment","",0,"Comment",True,"Free form text description",0,"str"],
[ "tree_build_time",0,0,"Tree Build Time",False,"",0,"str"],
[ "mgmt_classes",[],0,"Management Classes",True,"Management classes for external config management",0,"list"],
[ "boot_files",{},0,"TFTP Boot Files",True,"Files copied into tftpboot beyond the kernel/initrd",0,"list"],
[ "fetchable_files",{},0,"Fetchable Files",True,"Templates for tftp or wget",0,"list"],
[ "template_files",{},0,"Template Files",True,"File mappings for built-in config management",0,"list"],
[ "redhat_management_key","<<inherit>>",0,"Red Hat Management Key",True,"Registration key for RHN, Spacewalk, or Satellite",0,"str"],
[ "redhat_management_server", "<<inherit>>",0,"Red Hat Management Server",True,"Address of Spacewalk or Satellite Server",0,"str"]
]
class Distro(item.Item):
def __init__(self, is_cobblerd=False):
"""
Constructor
"""
# FIXME: this should be switchable through some simple system
self.__dict__ = BootAPI.__shared_state
self.perms_ok = False
if not BootAPI.__has_loaded:
if os.path.exists("/etc/cobbler/use.couch"):
self.use_couch = True
else:
self.use_couch = False
# NOTE: we do not log all API actions, because
# a simple CLI invocation may call adds and such
# to load the config, which would just fill up
# the logs, so we'll do that logging at CLI
# level (and remote.py web service level) instead.
random.seed()
self.is_cobblerd = is_cobblerd
try:
self.logger = clogger.Logger("/var/log/cobbler/cobbler.log")
except CX:
# return to CLI/other but perms are not valid
# perms_ok is False
return
# FIXME: conslidate into 1 server instance
self.selinux_enabled = utils.is_selinux_enabled()
self.dist = utils.check_dist()
self.os_version = utils.os_release()
BootAPI.__has_loaded = True
# load the modules first, or nothing else works...
module_loader.load_modules()
self._config = config.Config(self)
self.deserialize()
# import signatures
if not utils.load_signatures(self.settings().signature_path):
return
else:
self.log("%d breeds and %d OS versions read from the signature file" % ( \
len(utils.get_valid_breeds()), \
len(utils.get_valid_os_versions())))
self.authn = self.get_module_from_file(
"authentication",
"module",
"authn_configfile"
)
self.authz = self.get_module_from_file(
"authorization",
"module",
"authz_allowall"
)
# FIXME: pass more loggers around, and also see that those
# using things via tasks construct their own kickgen/yumgen/
# pxegen versus reusing this one, which has the wrong logger
# (most likely) for background tasks.
self.kickgen = kickgen.KickGen(self._config)
self.yumgen = yumgen.YumGen(self._config)
self.pxegen = pxegen.PXEGen(self._config, logger=self.logger)
self.logger.debug("API handle initialized")
self.perms_ok = True
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA """ import string import utils import item from cexceptions import CX from utils import _ # this datastructure is described in great detail in item_distro.py -- read the comments there. FIELDS = [ ['name', '', 0, "Name", True, "", 0, "str"], ['arch', 'i386', 0, "Architecture", True, "", ["i386", "x86_64", "ia64", "s390", "ppc", "ppc64", "arm"], "str"], ['breed', 'redhat', 0, "Breed", True, "", utils.get_valid_breeds(), "str"], ['comment', '', 0, "Comment", True, "Free form text description", 0, "str"], ['ctime', 0, 0, "", False, "", 0, "float"], ['mtime', 0, 0, "", False, "", 0, "float"], ['file', '', 0, "File", True, "Path to local file or nfs://user@host:path", 0, "str"], ['depth', 0, 0, "", False, "", 0, "int"], ['image_type', "iso", 0, "Image Type", True, "", ["iso", "direct", "memdisk", "virt-image"], "str"], ['network_count', 1, 0, "Virt NICs", True, "", 0, "int"], ['os_version', '', 0, "OS Version", True, "ex: rhel4", utils.get_valid_os_versions(), "str"], ['owners', "SETTINGS:default_ownership", 0, "Owners", True, "Owners list for authz_ownership (space delimited)", [], "list"], ['parent', '', 0, "", False, "", 0, "str"], ['kickstart', '', 0, "Kickstart", True, "Path to kickstart/answer file template", 0, "str"], ['virt_auto_boot', "SETTINGS:virt_auto_boot", 0, "Virt Auto Boot", True, "Auto boot this VM?", 0, "bool"], ['virt_bridge', "SETTINGS:default_virt_bridge", 0, "Virt Bridge", True, "", 0, "str"], ['virt_cpus', 1, 0, "Virt CPUs", True, "", 0, "int"], ['virt_file_size', "SETTINGS:default_virt_file_size", 0, "Virt File Size (GB)", True, "", 0, "float"],
# design issues that require this should be avoided forever more, and there are few exceptions. Cobbler
# must operate as normal with the default value for all fields and not choke on the default values.
FIELDS = [
["name", "", 0, "Name", True, "Ex: Fedora-11-i386", 0, "str"],
["ctime", 0, 0, "", False, "", 0, "float"],
["mtime", 0, 0, "", False, "", 0, "float"],
["uid", "", 0, "", False, "", 0, "str"],
["owners", "SETTINGS:default_ownership", 0, "Owners", True, "Owners list for authz_ownership (space delimited)", 0, "list"],
["kernel", None, 0, "Kernel", True, "Absolute path to kernel on filesystem", 0, "str"],
["initrd", None, 0, "Initrd", True, "Absolute path to kernel on filesystem", 0, "str"],
["kernel_options", {}, 0, "Kernel Options", True, "Ex: selinux=permissive", 0, "dict"],
["kernel_options_post", {}, 0, "Kernel Options (Post Install)", True, "Ex: clocksource=pit noapic", 0, "dict"],
["ks_meta", {}, 0, "Kickstart Metadata", True, "Ex: dog=fang agent=86", 0, "dict"],
["arch", 'i386', 0, "Architecture", True, "", ['i386', 'x86_64', 'ia64', 'ppc', 'ppc64', 'arm'], "str"],
["breed", 'redhat', 0, "Breed", True, "What is the type of distribution?", utils.get_valid_breeds(), "str"],
["os_version", "generic26", 0, "OS Version", True, "Needed for some virtualization optimizations", utils.get_valid_os_versions(), "str"],
["source_repos", [], 0, "Source Repos", False, "", 0, "list"],
["depth", 0, 0, "Depth", False, "", 0, "int"],
["comment", "", 0, "Comment", True, "Free form text description", 0, "str"],
["tree_build_time", 0, 0, "Tree Build Time", False, "", 0, "str"],
["mgmt_classes", [], 0, "Management Classes", True, "Management classes for external config management", 0, "list"],
["boot_files", {}, 0, "TFTP Boot Files", True, "Files copied into tftpboot beyond the kernel/initrd", 0, "list"],
["fetchable_files", {}, 0, "Fetchable Files", True, "Templates for tftp or wget", 0, "list"],
["template_files", {}, 0, "Template Files", True, "File mappings for built-in config management", 0, "list"],
["redhat_management_key", "<<inherit>>", 0, "Red Hat Management Key", True, "Registration key for RHN, Spacewalk, or Satellite", 0, "str"],
["redhat_management_server", "<<inherit>>", 0, "Red Hat Management Server", True, "Address of Spacewalk or Satellite Server", 0, "str"]
]
class Distro(item.Item):
def __init__(self, is_cobblerd=False):
"""
Constructor
"""
# FIXME: this should be switchable through some simple system
self.__dict__ = BootAPI.__shared_state
self.perms_ok = False
if not BootAPI.__has_loaded:
if os.path.exists("/etc/cobbler/use.couch"):
self.use_couch = True
else:
self.use_couch = False
# NOTE: we do not log all API actions, because
# a simple CLI invocation may call adds and such
# to load the config, which would just fill up
# the logs, so we'll do that logging at CLI
# level (and remote.py web service level) instead.
random.seed()
self.is_cobblerd = is_cobblerd
try:
self.logger = clogger.Logger("/var/log/cobbler/cobbler.log")
except CX:
# return to CLI/other but perms are not valid
# perms_ok is False
return
# FIXME: conslidate into 1 server instance
self.selinux_enabled = utils.is_selinux_enabled()
self.dist = utils.check_dist()
self.os_version = utils.os_release()
BootAPI.__has_loaded = True
# load the modules first, or nothing else works...
module_loader.load_modules()
self._config = config.Config(self)
self.deserialize()
# import signatures
if not utils.load_signatures(self.settings().signature_path):
return
else:
self.log("%d breeds and %d OS versions read from the signature file" % ( \
len(utils.get_valid_breeds()), \
len(utils.get_valid_os_versions())))
self.authn = self.get_module_from_file(
"authentication",
"module",
"authn_configfile"
)
self.authz = self.get_module_from_file(
"authorization",
"module",
"authz_allowall"
)
# FIXME: pass more loggers around, and also see that those
# using things via tasks construct their own kickgen/yumgen/
# pxegen versus reusing this one, which has the wrong logger
# (most likely) for background tasks.
self.kickgen = kickgen.KickGen(self._config)
self.yumgen = yumgen.YumGen(self._config)
self.pxegen = pxegen.PXEGen(self._config, logger=self.logger)
self.logger.debug("API handle initialized")
self.perms_ok = True
[
"kernel_options_post", {}, 0, "Kernel Options (Post Install)",
True, "Ex: clocksource=pit noapic", 0, "dict"
],
[
"ks_meta", {}, 0, "Kickstart Metadata", True,
"Ex: dog=fang agent=86", 0, "dict"
],
[
"arch", 'i386', 0, "Architecture", True, "",
['i386', 'x86_64', 'ia64', 'ppc', 'ppc64', 's390', 'arm'], "str"
],
[
"breed", 'redhat', 0, "Breed", True,
"What is the type of distribution?",
utils.get_valid_breeds(), "str"
],
[
"os_version", "generic26", 0, "OS Version", True,
"Needed for some virtualization optimizations",
utils.get_valid_os_versions(), "str"
], ["source_repos", [], 0, "Source Repos", False, "", 0, "list"],
["depth", 0, 0, "Depth", False, "", 0, "int"],
[
"comment", "", 0, "Comment", True, "Free form text description",
0, "str"
], ["tree_build_time", 0, 0, "Tree Build Time", False, "", 0, "str"],
[
"mgmt_classes", [], 0, "Management Classes", True,
"Management classes for external config management", 0, "list"
],
"""
import string
import utils
import item
import time
from cexceptions import *
import codes
from utils import _
# this datastructure is described in great detail in item_distro.py -- read the comments there.
FIELDS = [
["name", "", 0, "Name", True, "", 0, "str"],
["arch", "i386", 0, "Architecture", True, "", ["i386", "x86_64", "ia64", "s390", "ppc", "ppc64", "arm"], "str"],
["breed", "redhat", 0, "Breed", True, "", utils.get_valid_breeds(), "str"],
["comment", "", 0, "Comment", True, "Free form text description", 0, "str"],
["ctime", 0, 0, "", False, "", 0, "float"],
["mtime", 0, 0, "", False, "", 0, "float"],
["file", "", 0, "File", True, "Path to local file or nfs://user@host:path", 0, "str"],
["depth", 0, 0, "", False, "", 0, "int"],
[
"image_type",
"iso",
0,
"Image Type",
True,
"",
["iso", "direct", "memdisk", "virt-image"],
"str",
], # FIXME:complete?