import re
import socket
-from ganeti import _autoconf
+from ganeti import _constants
from ganeti import _vcsversion
from ganeti import compat
from ganeti import pathutils
# various versions
-RELEASE_VERSION = _autoconf.PACKAGE_VERSION
-OS_API_V10 = 10
-OS_API_V15 = 15
-OS_API_V20 = 20
-OS_API_VERSIONS = compat.UniqueFrozenset([
- OS_API_V10,
- OS_API_V15,
- OS_API_V20,
- ])
+RELEASE_VERSION = _constants.RELEASE_VERSION
+OS_API_V10 = _constants.OS_API_V10
+OS_API_V15 = _constants.OS_API_V15
+OS_API_V20 = _constants.OS_API_V20
+OS_API_VERSIONS = _constants.OS_API_VERSIONS
VCS_VERSION = _vcsversion.VCS_VERSION
EXPORT_VERSION = 0
RAPI_VERSION = 2
+VERSION_MAJOR = _constants.VERSION_MAJOR
+VERSION_MINOR = _constants.VERSION_MINOR
+VERSION_REVISION = _constants.VERSION_REVISION
-# Format for CONFIG_VERSION:
-# 01 03 0123 = 01030123
-# ^^ ^^ ^^^^
-# | | + Configuration version/revision
-# | + Minor version
-# + Major version
-#
-# It is stored as an integer. Make sure not to write an octal number.
-
-# BuildVersion and SplitVersion must be in here because we can't import other
-# modules. The cfgupgrade tool must be able to read and write version numbers
-# and thus requires these functions. To avoid code duplication, they're kept in
-# here.
-
-def BuildVersion(major, minor, revision):
- """Calculates int version number from major, minor and revision numbers.
-
- Returns: int representing version number
-
- """
- assert isinstance(major, int)
- assert isinstance(minor, int)
- assert isinstance(revision, int)
- return (1000000 * major +
- 10000 * minor +
- 1 * revision)
-
-
-def SplitVersion(version):
- """Splits version number stored in an int.
+DIR_VERSION = _constants.DIR_VERSION
- Returns: tuple; (major, minor, revision)
-
- """
- assert isinstance(version, int)
-
- (major, remainder) = divmod(version, 1000000)
- (minor, revision) = divmod(remainder, 10000)
-
- return (major, minor, revision)
-
-
-CONFIG_MAJOR = int(_autoconf.VERSION_MAJOR)
-CONFIG_MINOR = int(_autoconf.VERSION_MINOR)
-CONFIG_REVISION = 0
-CONFIG_VERSION = BuildVersion(CONFIG_MAJOR, CONFIG_MINOR, CONFIG_REVISION)
+CONFIG_MAJOR = _constants.CONFIG_MAJOR
+CONFIG_MINOR = _constants.CONFIG_MINOR
+CONFIG_REVISION = _constants.CONFIG_REVISION
+CONFIG_VERSION = _constants.CONFIG_VERSION
#: RPC protocol version
-PROTOCOL_VERSION = BuildVersion(CONFIG_MAJOR, CONFIG_MINOR, 0)
+PROTOCOL_VERSION = _constants.PROTOCOL_VERSION
# user separation
-DAEMONS_GROUP = _autoconf.DAEMONS_GROUP
-ADMIN_GROUP = _autoconf.ADMIN_GROUP
-MASTERD_USER = _autoconf.MASTERD_USER
-MASTERD_GROUP = _autoconf.MASTERD_GROUP
-RAPI_USER = _autoconf.RAPI_USER
-RAPI_GROUP = _autoconf.RAPI_GROUP
-CONFD_USER = _autoconf.CONFD_USER
-CONFD_GROUP = _autoconf.CONFD_GROUP
-LUXID_USER = _autoconf.LUXID_USER
-LUXID_GROUP = _autoconf.LUXID_GROUP
-NODED_USER = _autoconf.NODED_USER
-NODED_GROUP = _autoconf.NODED_GROUP
-MOND_USER = _autoconf.MOND_USER
-MOND_GROUP = _autoconf.MOND_GROUP
-SSH_LOGIN_USER = _autoconf.SSH_LOGIN_USER
-SSH_CONSOLE_USER = _autoconf.SSH_CONSOLE_USER
+DAEMONS_GROUP = _constants.DAEMONS_GROUP
+ADMIN_GROUP = _constants.ADMIN_GROUP
+MASTERD_USER = _constants.MASTERD_USER
+MASTERD_GROUP = _constants.MASTERD_GROUP
+RAPI_USER = _constants.RAPI_USER
+RAPI_GROUP = _constants.RAPI_GROUP
+CONFD_USER = _constants.CONFD_USER
+CONFD_GROUP = _constants.CONFD_GROUP
+LUXID_USER = _constants.LUXID_USER
+LUXID_GROUP = _constants.LUXID_GROUP
+NODED_USER = _constants.NODED_USER
+NODED_GROUP = _constants.NODED_GROUP
+MOND_USER = _constants.MOND_USER
+MOND_GROUP = _constants.MOND_GROUP
+SSH_LOGIN_USER = _constants.SSH_LOGIN_USER
+SSH_CONSOLE_USER = _constants.SSH_CONSOLE_USER
# cpu pinning separators and constants
CPU_PINNING_SEP = ":"
CPU_PINNING_ALL_KVM = 0xFFFFFFFF
# Wipe
-DD_CMD = "dd"
-MAX_WIPE_CHUNK = 1024 # 1GB
-MIN_WIPE_CHUNK_PERCENT = 10
-
-RUN_DIRS_MODE = 0775
-SECURE_DIR_MODE = 0700
-SECURE_FILE_MODE = 0600
-ADOPTABLE_BLOCKDEV_ROOT = "/dev/disk/"
-ENABLE_FILE_STORAGE = _autoconf.ENABLE_FILE_STORAGE
-ENABLE_SHARED_FILE_STORAGE = _autoconf.ENABLE_SHARED_FILE_STORAGE
-ENABLE_CONFD = _autoconf.ENABLE_CONFD
-ENABLE_MOND = _autoconf.ENABLE_MOND
-ENABLE_SPLIT_QUERY = _autoconf.ENABLE_SPLIT_QUERY
-ENABLE_RESTRICTED_COMMANDS = _autoconf.ENABLE_RESTRICTED_COMMANDS
+DD_CMD = _constants.DD_CMD
+MAX_WIPE_CHUNK = _constants.MAX_WIPE_CHUNK
+MIN_WIPE_CHUNK_PERCENT = _constants.MIN_WIPE_CHUNK_PERCENT
+
+RUN_DIRS_MODE = _constants.RUN_DIRS_MODE
+SECURE_DIR_MODE = _constants.SECURE_DIR_MODE
+SECURE_FILE_MODE = _constants.SECURE_FILE_MODE
+ADOPTABLE_BLOCKDEV_ROOT = _constants.ADOPTABLE_BLOCKDEV_ROOT
+ENABLE_CONFD = _constants.ENABLE_CONFD
+ENABLE_MOND = _constants.ENABLE_MOND
+ENABLE_SPLIT_QUERY = _constants.ENABLE_SPLIT_QUERY
+ENABLE_RESTRICTED_COMMANDS = _constants.ENABLE_RESTRICTED_COMMANDS
# SSH constants
-SSH = "ssh"
-SCP = "scp"
-
-NODED = "ganeti-noded"
-CONFD = "ganeti-confd"
-LUXID = "ganeti-luxid"
-RAPI = "ganeti-rapi"
-MASTERD = "ganeti-masterd"
-MOND = "ganeti-mond"
-
-DAEMONS = compat.UniqueFrozenset([
- NODED,
- CONFD,
- LUXID,
- RAPI,
- MASTERD,
- MOND,
- ])
+SSH = _constants.SSH
+SCP = _constants.SCP
-DAEMONS_PORTS = {
- # daemon-name: ("proto", "default-port")
- NODED: ("tcp", 1811),
- CONFD: ("udp", 1814),
- MOND: ("tcp", 1815),
- RAPI: ("tcp", 5080),
- SSH: ("tcp", 22),
-}
+NODED = _constants.NODED
+CONFD = _constants.CONFD
+LUXID = _constants.LUXID
+RAPI = _constants.RAPI
+MASTERD = _constants.MASTERD
+MOND = _constants.MOND
-DEFAULT_NODED_PORT = DAEMONS_PORTS[NODED][1]
-DEFAULT_CONFD_PORT = DAEMONS_PORTS[CONFD][1]
-DEFAULT_MOND_PORT = DAEMONS_PORTS[MOND][1]
-DEFAULT_RAPI_PORT = DAEMONS_PORTS[RAPI][1]
-
-FIRST_DRBD_PORT = 11000
-LAST_DRBD_PORT = 14999
-
-DAEMONS_LOGBASE = {
- NODED: "node-daemon",
- CONFD: "conf-daemon",
- LUXID: "luxi-daemon",
- RAPI: "rapi-daemon",
- MASTERD: "master-daemon",
- MOND: "monitoring-daemon",
- }
+DAEMONS = _constants.DAEMONS
+
+DAEMONS_PORTS = _constants.DAEMONS_PORTS
+
+DEFAULT_NODED_PORT = _constants.DEFAULT_NODED_PORT
+DEFAULT_CONFD_PORT = _constants.DEFAULT_CONFD_PORT
+DEFAULT_MOND_PORT = _constants.DEFAULT_MOND_PORT
+DEFAULT_RAPI_PORT = _constants.DEFAULT_RAPI_PORT
+
+FIRST_DRBD_PORT = _constants.FIRST_DRBD_PORT
+LAST_DRBD_PORT = _constants.LAST_DRBD_PORT
+
+DAEMONS_LOGBASE = _constants.DAEMONS_LOGBASE
DAEMONS_LOGFILES = \
dict((daemon, pathutils.GetLogFilename(DAEMONS_LOGBASE[daemon]))
# These are the extra logfiles, grouped by daemon
DAEMONS_EXTRA_LOGBASE = {
MOND: {
- EXTRA_LOGREASON_ACCESS: "monitoring-daemon-access",
- EXTRA_LOGREASON_ERROR: "monitoring-daemon-error",
+ EXTRA_LOGREASON_ACCESS: _constants.EXTRA_LOGREASON_ACCESS,
+ EXTRA_LOGREASON_ERROR: _constants.EXTRA_LOGREASON_ERROR,
}
}
for extra in DAEMONS_EXTRA_LOGBASE[daemon]))
for daemon in DAEMONS_EXTRA_LOGBASE)
-DEV_CONSOLE = "/dev/console"
+DEV_CONSOLE = _constants.DEV_CONSOLE
PROC_MOUNTS = "/proc/mounts"
# Local UniX Interface related constants
-LUXI_EOM = "\3"
+LUXI_EOM = chr(3)
LUXI_VERSION = CONFIG_VERSION
#: Environment variable for the luxi override socket
LUXI_OVERRIDE = "FORCE_LUXI_SOCKET"
LUXI_OVERRIDE_QUERY = "query"
# one of "no", "yes", "only"
-SYSLOG_USAGE = _autoconf.SYSLOG_USAGE
-SYSLOG_NO = "no"
-SYSLOG_YES = "yes"
-SYSLOG_ONLY = "only"
-SYSLOG_SOCKET = "/dev/log"
+SYSLOG_USAGE = _constants.SYSLOG_USAGE
+SYSLOG_NO = _constants.SYSLOG_NO
+SYSLOG_YES = _constants.SYSLOG_YES
+SYSLOG_ONLY = _constants.SYSLOG_ONLY
+SYSLOG_SOCKET = _constants.SYSLOG_SOCKET
EXPORT_CONF_FILE = "config.ini"
-XEN_BOOTLOADER = _autoconf.XEN_BOOTLOADER
-XEN_KERNEL = _autoconf.XEN_KERNEL
-XEN_INITRD = _autoconf.XEN_INITRD
-XEN_CMD_XM = "xm"
-XEN_CMD_XL = "xl"
-# FIXME: This will be made configurable using hvparams in Ganeti 2.7
-XEN_CMD = _autoconf.XEN_CMD
-
-KNOWN_XEN_COMMANDS = compat.UniqueFrozenset([
- XEN_CMD_XM,
- XEN_CMD_XL,
- ])
+XEN_BOOTLOADER = _constants.XEN_BOOTLOADER
+XEN_KERNEL = _constants.XEN_KERNEL
+XEN_INITRD = _constants.XEN_INITRD
+XEN_CMD_XM = _constants.XEN_CMD_XM
+XEN_CMD_XL = _constants.XEN_CMD_XL
+KNOWN_XEN_COMMANDS = _constants.KNOWN_XEN_COMMANDS
# When the Xen toolstack used is "xl", live migration requires the source host
# to connect to the target host via ssh (xl runs this command). We need to pass
" -oHostKeyAlias=%%s") % (SSH_LOGIN_USER,
pathutils.SSH_KNOWN_HOSTS_FILE)
-KVM_PATH = _autoconf.KVM_PATH
-KVM_KERNEL = _autoconf.KVM_KERNEL
-SOCAT_PATH = _autoconf.SOCAT_PATH
-SOCAT_USE_ESCAPE = _autoconf.SOCAT_USE_ESCAPE
-SOCAT_USE_COMPRESS = _autoconf.SOCAT_USE_COMPRESS
+KVM_PATH = _constants.KVM_PATH
+KVM_KERNEL = _constants.KVM_KERNEL
+SOCAT_PATH = _constants.SOCAT_PATH
+SOCAT_USE_ESCAPE = _constants.SOCAT_USE_ESCAPE
+SOCAT_USE_COMPRESS = _constants.SOCAT_USE_COMPRESS
SOCAT_ESCAPE_CODE = "0x1d"
#: Console as SSH command
VALUE_NONE = "none"
VALUE_TRUE = "true"
VALUE_FALSE = "false"
+VALUE_HS_NOTHING = {"Nothing": None}
+
# External script validation mask
EXT_PLUGIN_MASK = re.compile("^[a-zA-Z0-9_-]+$")
HKR_SUCCESS = 2
# Storage types
-ST_BLOCK = "blockdev"
-ST_DISKLESS = "diskless"
-ST_EXT = "ext"
-ST_FILE = "file"
-ST_LVM_PV = "lvm-pv"
-ST_LVM_VG = "lvm-vg"
-ST_RADOS = "rados"
-
-VALID_STORAGE_TYPES = compat.UniqueFrozenset([
- ST_BLOCK,
- ST_DISKLESS,
- ST_EXT,
- ST_FILE,
- ST_LVM_PV,
- ST_LVM_VG,
- ST_RADOS,
- ])
+ST_BLOCK = _constants.ST_BLOCK
+ST_DISKLESS = _constants.ST_DISKLESS
+ST_EXT = _constants.ST_EXT
+ST_FILE = _constants.ST_FILE
+ST_LVM_PV = _constants.ST_LVM_PV
+ST_LVM_VG = _constants.ST_LVM_VG
+ST_RADOS = _constants.ST_RADOS
+STORAGE_TYPES = _constants.STORAGE_TYPES
+
+# the set of storage types for which storage reporting is available
+# FIXME: Remove this, once storage reporting is available for all types.
+STS_REPORT = compat.UniqueFrozenset([ST_FILE, ST_LVM_PV, ST_LVM_VG])
# Storage fields
# first two are valid in LU context only, not passed to backend
-SF_NODE = "node"
-SF_TYPE = "type"
+SF_NODE = _constants.SF_NODE
+SF_TYPE = _constants.SF_TYPE
# and the rest are valid in backend
-SF_NAME = "name"
-SF_SIZE = "size"
-SF_FREE = "free"
-SF_USED = "used"
-SF_ALLOCATABLE = "allocatable"
+SF_NAME = _constants.SF_NAME
+SF_SIZE = _constants.SF_SIZE
+SF_FREE = _constants.SF_FREE
+SF_USED = _constants.SF_USED
+SF_ALLOCATABLE = _constants.SF_ALLOCATABLE
# Storage operations
SO_FIX_CONSISTENCY = "fix-consistency"
# Available fields per storage type
VALID_STORAGE_FIELDS = compat.UniqueFrozenset([
+ SF_NODE,
SF_NAME,
SF_TYPE,
SF_SIZE,
ST_LVM_VG: frozenset([SO_FIX_CONSISTENCY]),
}
+# Volume fields
+VF_DEV = "dev"
+VF_INSTANCE = "instance"
+VF_NAME = "name"
+VF_NODE = "node"
+VF_PHYS = "phys"
+VF_SIZE = "size"
+VF_VG = "vg"
+
# Local disk status
# Note: Code depends on LDS_OKAY < LDS_UNKNOWN < LDS_FAULTY
(LDS_OKAY,
LDS_UNKNOWN,
LDS_FAULTY) = range(1, 4)
-# disk template types
-DT_BLOCK = "blockdev"
-DT_DISKLESS = "diskless"
-DT_DRBD8 = "drbd"
-DT_EXT = "ext"
-DT_FILE = "file"
-DT_PLAIN = "plain"
-DT_RBD = "rbd"
-DT_SHARED_FILE = "sharedfile"
-
-# This is used to order determine the default disk template when the list
-# of enabled disk templates is inferred from the current state of the cluster.
-# This only happens on an upgrade from a version of Ganeti that did not
-# support the 'enabled_disk_templates' so far.
-DISK_TEMPLATE_PREFERENCE = [
- DT_DRBD8,
- DT_PLAIN,
- DT_FILE,
- DT_SHARED_FILE,
- DT_RBD,
- DT_BLOCK,
- DT_DISKLESS,
- DT_EXT
- ]
-
-DISK_TEMPLATES = compat.UniqueFrozenset([
- DT_DISKLESS,
- DT_PLAIN,
- DT_DRBD8,
- DT_FILE,
- DT_SHARED_FILE,
- DT_BLOCK,
- DT_RBD,
- DT_EXT
- ])
+LDS_NAMES = {
+ LDS_OKAY: "ok",
+ LDS_UNKNOWN: "unknown",
+ LDS_FAULTY: "faulty",
+}
-# disk templates that are enabled by default
-DEFAULT_ENABLED_DISK_TEMPLATES = compat.UniqueFrozenset([
- DT_DRBD8,
- DT_PLAIN,
- ])
+# disk template types
+DT_BLOCK = _constants.DT_BLOCK
+DT_DISKLESS = _constants.DT_DISKLESS
+DT_DRBD8 = _constants.DT_DRBD8
+DT_EXT = _constants.DT_EXT
+DT_FILE = _constants.DT_FILE
+DT_PLAIN = _constants.DT_PLAIN
+DT_RBD = _constants.DT_RBD
+DT_SHARED_FILE = _constants.DT_SHARED_FILE
+DISK_TEMPLATE_PREFERENCE = _constants.DISK_TEMPLATE_PREFERENCE
+DISK_TEMPLATES = _constants.DISK_TEMPLATES
+DEFAULT_ENABLED_DISK_TEMPLATES = _constants.DEFAULT_ENABLED_DISK_TEMPLATES
# mapping of disk templates to storage types
-DISK_TEMPLATES_STORAGE_TYPE = {
+MAP_DISK_TEMPLATE_STORAGE_TYPE = {
DT_BLOCK: ST_BLOCK,
DT_DISKLESS: ST_DISKLESS,
DT_DRBD8: ST_LVM_VG,
DT_EXT,
])
-# logical disk types
-LD_LV = "lvm"
-LD_DRBD8 = "drbd8"
-LD_FILE = "file"
-LD_BLOCKDEV = "blockdev"
-LD_RBD = "rbd"
-LD_EXT = "ext"
-LOGICAL_DISK_TYPES = compat.UniqueFrozenset([
- LD_LV,
- LD_DRBD8,
- LD_FILE,
- LD_BLOCKDEV,
- LD_RBD,
- LD_EXT,
- ])
-
-LDS_BLOCK = compat.UniqueFrozenset([
- LD_LV,
- LD_DRBD8,
- LD_BLOCKDEV,
- LD_RBD,
- LD_EXT,
+DTS_BLOCK = compat.UniqueFrozenset([
+ DT_PLAIN,
+ DT_DRBD8,
+ DT_BLOCK,
+ DT_RBD,
+ DT_EXT,
])
# drbd constants
DRBD_HMAC_ALG = "md5"
-DRBD_NET_PROTOCOL = "C"
+DRBD_DEFAULT_NET_PROTOCOL = "C"
+DRBD_MIGRATION_NET_PROTOCOL = "C"
DRBD_STATUS_FILE = "/proc/drbd"
#: Size of DRBD meta block device
RBD_CMD = "rbd"
# file backend driver
-FD_LOOP = "loop"
-FD_BLKTAP = "blktap"
+FD_BLKTAP = _constants.FD_BLKTAP
+FD_LOOP = _constants.FD_LOOP
# the set of drbd-like disk types
-LDS_DRBD = compat.UniqueFrozenset([LD_DRBD8])
+LDS_DRBD = compat.UniqueFrozenset([DT_DRBD8])
# disk access mode
-DISK_RDONLY = "ro"
-DISK_RDWR = "rw"
-DISK_ACCESS_SET = compat.UniqueFrozenset([DISK_RDONLY, DISK_RDWR])
-
-# disk replacement mode
-REPLACE_DISK_PRI = "replace_on_primary" # replace disks on primary
-REPLACE_DISK_SEC = "replace_on_secondary" # replace disks on secondary
-REPLACE_DISK_CHG = "replace_new_secondary" # change secondary node
-REPLACE_DISK_AUTO = "replace_auto"
-REPLACE_MODES = compat.UniqueFrozenset([
- REPLACE_DISK_PRI,
- REPLACE_DISK_SEC,
- REPLACE_DISK_CHG,
- REPLACE_DISK_AUTO,
- ])
+DISK_RDONLY = _constants.DISK_RDONLY
+DISK_RDWR = _constants.DISK_RDWR
+DISK_ACCESS_SET = _constants.DISK_ACCESS_SET
+DISK_USERSPACE = _constants.DISK_USERSPACE
+DISK_KERNELSPACE = _constants.DISK_KERNELSPACE
+DISK_VALID_ACCESS_MODES = _constants.DISK_VALID_ACCESS_MODES
+
+REPLACE_DISK_PRI = _constants.REPLACE_DISK_PRI
+REPLACE_DISK_SEC = _constants.REPLACE_DISK_SEC
+REPLACE_DISK_CHG = _constants.REPLACE_DISK_CHG
+REPLACE_DISK_AUTO = _constants.REPLACE_DISK_AUTO
+REPLACE_MODES = _constants.REPLACE_MODES
# Instance export mode
-EXPORT_MODE_LOCAL = "local"
-EXPORT_MODE_REMOTE = "remote"
-EXPORT_MODES = compat.UniqueFrozenset([
- EXPORT_MODE_LOCAL,
- EXPORT_MODE_REMOTE,
- ])
+EXPORT_MODE_LOCAL = _constants.EXPORT_MODE_LOCAL
+EXPORT_MODE_REMOTE = _constants.EXPORT_MODE_REMOTE
+EXPORT_MODES = _constants.EXPORT_MODES
# instance creation modes
-INSTANCE_CREATE = "create"
-INSTANCE_IMPORT = "import"
-INSTANCE_REMOTE_IMPORT = "remote-import"
-INSTANCE_CREATE_MODES = compat.UniqueFrozenset([
- INSTANCE_CREATE,
- INSTANCE_IMPORT,
- INSTANCE_REMOTE_IMPORT,
- ])
+INSTANCE_CREATE = _constants.INSTANCE_CREATE
+INSTANCE_IMPORT = _constants.INSTANCE_IMPORT
+INSTANCE_REMOTE_IMPORT = _constants.INSTANCE_REMOTE_IMPORT
+INSTANCE_CREATE_MODES = _constants.INSTANCE_CREATE_MODES
# Remote import/export handshake message and version
RIE_VERSION = 0
INISECT_OSP = "os"
# dynamic device modification
-DDM_ADD = "add"
-DDM_MODIFY = "modify"
-DDM_REMOVE = "remove"
-DDMS_VALUES = compat.UniqueFrozenset([DDM_ADD, DDM_REMOVE])
-DDMS_VALUES_WITH_MODIFY = (DDMS_VALUES | frozenset([
- DDM_MODIFY,
- ]))
+DDM_ADD = _constants.DDM_ADD
+DDM_MODIFY = _constants.DDM_MODIFY
+DDM_REMOVE = _constants.DDM_REMOVE
+DDMS_VALUES = _constants.DDMS_VALUES
+DDMS_VALUES_WITH_MODIFY = _constants.DDMS_VALUES_WITH_MODIFY
# TODO: DDM_SWAP, DDM_MOVE?
# common exit codes
-EXIT_SUCCESS = 0
-EXIT_FAILURE = 1
-EXIT_NOTCLUSTER = 5
-EXIT_NOTMASTER = 11
-EXIT_NODESETUP_ERROR = 12
-EXIT_CONFIRMATION = 13 # need user confirmation
+EXIT_SUCCESS = _constants.EXIT_SUCCESS
+EXIT_FAILURE = _constants.EXIT_FAILURE
+EXIT_NOTCLUSTER = _constants.EXIT_NOTCLUSTER
+EXIT_NOTMASTER = _constants.EXIT_NOTMASTER
+EXIT_NODESETUP_ERROR = _constants.EXIT_NODESETUP_ERROR
+EXIT_CONFIRMATION = _constants.EXIT_CONFIRMATION # need user confirmation
#: Exit code for query operations with unknown fields
-EXIT_UNKNOWN_FIELD = 14
+EXIT_UNKNOWN_FIELD = _constants.EXIT_UNKNOWN_FIELD
# tags
-TAG_CLUSTER = "cluster"
-TAG_NODEGROUP = "nodegroup"
-TAG_NODE = "node"
-TAG_INSTANCE = "instance"
-TAG_NETWORK = "network"
-VALID_TAG_TYPES = compat.UniqueFrozenset([
- TAG_CLUSTER,
- TAG_NODEGROUP,
- TAG_NODE,
- TAG_INSTANCE,
- TAG_NETWORK,
- ])
-MAX_TAG_LEN = 128
-MAX_TAGS_PER_OBJ = 4096
+TAG_CLUSTER = _constants.TAG_CLUSTER
+TAG_NODEGROUP = _constants.TAG_NODEGROUP
+TAG_NODE = _constants.TAG_NODE
+TAG_INSTANCE = _constants.TAG_INSTANCE
+TAG_NETWORK = _constants.TAG_NETWORK
+VALID_TAG_TYPES = _constants.VALID_TAG_TYPES
+
+MAX_TAG_LEN = _constants.MAX_TAG_LEN
+MAX_TAGS_PER_OBJ = _constants.MAX_TAGS_PER_OBJ
# others
DEFAULT_BRIDGE = "xen-br0"
+DEFAULT_OVS = "switch1"
CLASSIC_DRBD_SYNC_SPEED = 60 * 1024 # 60 MiB, expressed in KiB
IP4_ADDRESS_LOCALHOST = "127.0.0.1"
IP4_ADDRESS_ANY = "0.0.0.0"
DEFAULT_MAC_PREFIX = "aa:00:00"
# default maximum instance wait time, in seconds.
DEFAULT_SHUTDOWN_TIMEOUT = 120
-NODE_MAX_CLOCK_SKEW = 150
+NODE_MAX_CLOCK_SKEW = _constants.NODE_MAX_CLOCK_SKEW
# Time for an intra-cluster disk transfer to wait for a connection
DISK_TRANSFER_CONNECT_TIMEOUT = 60
# Disk index separator
-DISK_SEPARATOR = _autoconf.DISK_SEPARATOR
-IP_COMMAND_PATH = _autoconf.IP_PATH
+DISK_SEPARATOR = _constants.DISK_SEPARATOR
+IP_COMMAND_PATH = _constants.IP_COMMAND_PATH
+
+RPC_TMO_URGENT = _constants.RPC_TMO_URGENT
+RPC_TMO_FAST = _constants.RPC_TMO_FAST
+RPC_TMO_NORMAL = _constants.RPC_TMO_NORMAL
+RPC_TMO_SLOW = _constants.RPC_TMO_SLOW
+RPC_TMO_4HRS = _constants.RPC_TMO_4HRS
+RPC_TMO_1DAY = _constants.RPC_TMO_1DAY
+RPC_CONNECT_TIMEOUT = _constants.RPC_CONNECT_TIMEOUT
#: Key for job IDs in opcode result
JOB_IDS_KEY = "jobs"
(RPC_ENCODING_NONE,
RPC_ENCODING_ZLIB_BASE64) = range(2)
-# Various time constants for the timeout table
-RPC_TMO_URGENT = 60 # one minute
-RPC_TMO_FAST = 5 * 60 # five minutes
-RPC_TMO_NORMAL = 15 * 60 # 15 minutes
-RPC_TMO_SLOW = 3600 # one hour
-RPC_TMO_4HRS = 4 * 3600
-RPC_TMO_1DAY = 86400
-
-# Timeout for connecting to nodes (seconds)
-RPC_CONNECT_TIMEOUT = 5
-
# os related constants
OS_SCRIPT_CREATE = "create"
OS_SCRIPT_IMPORT = "import"
ES_PARAMETERS_FILE = "parameters.list"
# reboot types
-INSTANCE_REBOOT_SOFT = "soft"
-INSTANCE_REBOOT_HARD = "hard"
-INSTANCE_REBOOT_FULL = "full"
-
-REBOOT_TYPES = compat.UniqueFrozenset([
- INSTANCE_REBOOT_SOFT,
- INSTANCE_REBOOT_HARD,
- INSTANCE_REBOOT_FULL,
- ])
+INSTANCE_REBOOT_SOFT = _constants.INSTANCE_REBOOT_SOFT
+INSTANCE_REBOOT_HARD = _constants.INSTANCE_REBOOT_HARD
+INSTANCE_REBOOT_FULL = _constants.INSTANCE_REBOOT_FULL
+REBOOT_TYPES = _constants.REBOOT_TYPES
# instance reboot behaviors
INSTANCE_REBOOT_ALLOWED = "reboot"
INSTANCE_REBOOT_EXIT,
])
-VTYPE_STRING = "string"
-VTYPE_MAYBE_STRING = "maybe-string"
-VTYPE_BOOL = "bool"
-VTYPE_SIZE = "size" # size, in MiBs
-VTYPE_INT = "int"
-ENFORCEABLE_TYPES = compat.UniqueFrozenset([
- VTYPE_STRING,
- VTYPE_MAYBE_STRING,
- VTYPE_BOOL,
- VTYPE_SIZE,
- VTYPE_INT,
- ])
+VTYPE_STRING = _constants.VTYPE_STRING
+VTYPE_MAYBE_STRING = _constants.VTYPE_MAYBE_STRING
+VTYPE_BOOL = _constants.VTYPE_BOOL
+VTYPE_SIZE = _constants.VTYPE_SIZE
+VTYPE_INT = _constants.VTYPE_INT
+ENFORCEABLE_TYPES = _constants.ENFORCEABLE_TYPES
# Constant representing that the user does not specify any IP version
IFACE_NO_IP_VERSION_SPECIFIED = 0
HV_KVM_MACHINE_VERSION = "machine_version"
HV_KVM_PATH = "kvm_path"
HV_VIF_TYPE = "vif_type"
+HV_VIF_SCRIPT = "vif_script"
+HV_XEN_CMD = "xen_cmd"
+HV_XEN_CPUID = "cpuid"
HV_VNET_HDR = "vnet_hdr"
HV_VIRIDIAN = "viridian"
HV_KVM_EXTRA: VTYPE_STRING,
HV_KVM_MACHINE_VERSION: VTYPE_STRING,
HV_VIF_TYPE: VTYPE_STRING,
+ HV_VIF_SCRIPT: VTYPE_STRING,
+ HV_XEN_CMD: VTYPE_STRING,
+ HV_XEN_CPUID: VTYPE_STRING,
HV_VNET_HDR: VTYPE_BOOL,
HV_VIRIDIAN: VTYPE_BOOL,
}
}
DSS_PARAMETERS = frozenset(DSS_PARAMETER_TYPES.keys())
-DS_VALID_TYPES = compat.UniqueFrozenset([LD_LV])
+DS_VALID_TYPES = compat.UniqueFrozenset([DT_PLAIN])
# Backend parameter names
BE_MEMORY = "memory" # deprecated and replaced by max and min mem
ND_OOB_PROGRAM = "oob_program"
ND_SPINDLE_COUNT = "spindle_count"
ND_EXCLUSIVE_STORAGE = "exclusive_storage"
+ND_OVS = "ovs"
+ND_OVS_NAME = "ovs_name"
+ND_OVS_LINK = "ovs_link"
NDS_PARAMETER_TYPES = {
ND_OOB_PROGRAM: VTYPE_STRING,
ND_SPINDLE_COUNT: VTYPE_INT,
ND_EXCLUSIVE_STORAGE: VTYPE_BOOL,
+ ND_OVS: VTYPE_BOOL,
+ ND_OVS_NAME: VTYPE_MAYBE_STRING,
+ ND_OVS_LINK: VTYPE_MAYBE_STRING,
}
NDS_PARAMETERS = frozenset(NDS_PARAMETER_TYPES.keys())
ND_OOB_PROGRAM: "OutOfBandProgram",
ND_SPINDLE_COUNT: "SpindleCount",
ND_EXCLUSIVE_STORAGE: "ExclusiveStorage",
+ ND_OVS: "OpenvSwitch",
+ ND_OVS_NAME: "OpenvSwitchName",
+ ND_OVS_LINK: "OpenvSwitchLink",
}
# Logical Disks parameters
LDP_DEFAULT_METAVG = "default-metavg"
LDP_DISK_CUSTOM = "disk-custom"
LDP_NET_CUSTOM = "net-custom"
+LDP_PROTOCOL = "protocol"
LDP_DYNAMIC_RESYNC = "dynamic-resync"
LDP_PLAN_AHEAD = "c-plan-ahead"
LDP_FILL_TARGET = "c-fill-target"
LDP_MAX_RATE = "c-max-rate"
LDP_MIN_RATE = "c-min-rate"
LDP_POOL = "pool"
+LDP_ACCESS = "access"
DISK_LD_TYPES = {
LDP_RESYNC_RATE: VTYPE_INT,
LDP_STRIPES: VTYPE_INT,
LDP_DEFAULT_METAVG: VTYPE_STRING,
LDP_DISK_CUSTOM: VTYPE_STRING,
LDP_NET_CUSTOM: VTYPE_STRING,
+ LDP_PROTOCOL: VTYPE_STRING,
LDP_DYNAMIC_RESYNC: VTYPE_BOOL,
LDP_PLAN_AHEAD: VTYPE_INT,
LDP_FILL_TARGET: VTYPE_INT,
LDP_MAX_RATE: VTYPE_INT,
LDP_MIN_RATE: VTYPE_INT,
LDP_POOL: VTYPE_STRING,
+ LDP_ACCESS: VTYPE_STRING,
}
DISK_LD_PARAMETERS = frozenset(DISK_LD_TYPES.keys())
DRBD_DEFAULT_METAVG = "metavg"
DRBD_DISK_CUSTOM = "disk-custom"
DRBD_NET_CUSTOM = "net-custom"
+DRBD_PROTOCOL = "protocol"
DRBD_DYNAMIC_RESYNC = "dynamic-resync"
DRBD_PLAN_AHEAD = "c-plan-ahead"
DRBD_FILL_TARGET = "c-fill-target"
DRBD_MIN_RATE = "c-min-rate"
LV_STRIPES = "stripes"
RBD_POOL = "pool"
+RBD_ACCESS = "access"
DISK_DT_TYPES = {
DRBD_RESYNC_RATE: VTYPE_INT,
DRBD_DATA_STRIPES: VTYPE_INT,
DRBD_DEFAULT_METAVG: VTYPE_STRING,
DRBD_DISK_CUSTOM: VTYPE_STRING,
DRBD_NET_CUSTOM: VTYPE_STRING,
+ DRBD_PROTOCOL: VTYPE_STRING,
DRBD_DYNAMIC_RESYNC: VTYPE_BOOL,
DRBD_PLAN_AHEAD: VTYPE_INT,
DRBD_FILL_TARGET: VTYPE_INT,
DRBD_MIN_RATE: VTYPE_INT,
LV_STRIPES: VTYPE_INT,
RBD_POOL: VTYPE_STRING,
+ RBD_ACCESS: VTYPE_STRING,
}
DISK_DT_PARAMETERS = frozenset(DISK_DT_TYPES.keys())
-# OOB supported commands
-OOB_POWER_ON = "power-on"
-OOB_POWER_OFF = "power-off"
-OOB_POWER_CYCLE = "power-cycle"
-OOB_POWER_STATUS = "power-status"
-OOB_HEALTH = "health"
-
-OOB_COMMANDS = compat.UniqueFrozenset([
- OOB_POWER_ON,
- OOB_POWER_OFF,
- OOB_POWER_CYCLE,
- OOB_POWER_STATUS,
- OOB_HEALTH,
- ])
+# dynamic disk parameters
+DDP_LOCAL_IP = "local-ip"
+DDP_REMOTE_IP = "remote-ip"
+DDP_PORT = "port"
+DDP_LOCAL_MINOR = "local-minor"
+DDP_REMOTE_MINOR = "remote-minor"
-OOB_POWER_STATUS_POWERED = "powered"
+# OOB supported commands
+OOB_POWER_ON = _constants.OOB_POWER_ON
+OOB_POWER_OFF = _constants.OOB_POWER_OFF
+OOB_POWER_CYCLE = _constants.OOB_POWER_CYCLE
+OOB_POWER_STATUS = _constants.OOB_POWER_STATUS
+OOB_HEALTH = _constants.OOB_HEALTH
+OOB_COMMANDS = _constants.OOB_COMMANDS
-OOB_TIMEOUT = 60 # 60 seconds
-OOB_POWER_DELAY = 2.0 # 2 seconds
+OOB_POWER_STATUS_POWERED = _constants.OOB_POWER_STATUS_POWERED
-OOB_STATUS_OK = "OK"
-OOB_STATUS_WARNING = "WARNING"
-OOB_STATUS_CRITICAL = "CRITICAL"
-OOB_STATUS_UNKNOWN = "UNKNOWN"
+OOB_TIMEOUT = _constants.OOB_TIMEOUT
+OOB_POWER_DELAY = _constants.OOB_POWER_DELAY
-OOB_STATUSES = compat.UniqueFrozenset([
- OOB_STATUS_OK,
- OOB_STATUS_WARNING,
- OOB_STATUS_CRITICAL,
- OOB_STATUS_UNKNOWN,
- ])
+OOB_STATUS_OK = _constants.OOB_STATUS_OK
+OOB_STATUS_WARNING = _constants.OOB_STATUS_WARNING
+OOB_STATUS_CRITICAL = _constants.OOB_STATUS_CRITICAL
+OOB_STATUS_UNKNOWN = _constants.OOB_STATUS_UNKNOWN
+OOB_STATUSES = _constants.OOB_STATUSES
# Instance Parameters Profile
PP_DEFAULT = "default"
# NIC_* constants are used inside the ganeti config
-NIC_MODE = "mode"
-NIC_LINK = "link"
-
-NIC_MODE_BRIDGED = "bridged"
-NIC_MODE_ROUTED = "routed"
-NIC_MODE_OVS = "openvswitch"
-NIC_IP_POOL = "pool"
-
-NIC_VALID_MODES = compat.UniqueFrozenset([
- NIC_MODE_BRIDGED,
- NIC_MODE_ROUTED,
- NIC_MODE_OVS,
- ])
+NIC_MODE = _constants.NIC_MODE
+NIC_LINK = _constants.NIC_LINK
+NIC_VLAN = _constants.NIC_VLAN
+
+NIC_MODE_BRIDGED = _constants.NIC_MODE_BRIDGED
+NIC_MODE_ROUTED = _constants.NIC_MODE_ROUTED
+NIC_MODE_OVS = _constants.NIC_MODE_OVS
+NIC_IP_POOL = _constants.NIC_IP_POOL
+NIC_VALID_MODES = _constants.NIC_VALID_MODES
RESERVE_ACTION = "reserve"
RELEASE_ACTION = "release"
NICS_PARAMETER_TYPES = {
NIC_MODE: VTYPE_STRING,
NIC_LINK: VTYPE_STRING,
+ NIC_VLAN: VTYPE_MAYBE_STRING,
}
NICS_PARAMETERS = frozenset(NICS_PARAMETER_TYPES.keys())
# IDISK_* constants are used in opcodes, to create/change disks
IDISK_SIZE = "size"
+IDISK_SPINDLES = "spindles"
IDISK_MODE = "mode"
IDISK_ADOPT = "adopt"
IDISK_VG = "vg"
IDISK_NAME = "name"
IDISK_PARAMS_TYPES = {
IDISK_SIZE: VTYPE_SIZE,
+ IDISK_SPINDLES: VTYPE_INT,
IDISK_MODE: VTYPE_STRING,
IDISK_ADOPT: VTYPE_STRING,
IDISK_VG: VTYPE_STRING,
INIC_LINK = "link"
INIC_NETWORK = "network"
INIC_NAME = "name"
+INIC_VLAN = "vlan"
+INIC_BRIDGE = "bridge"
INIC_PARAMS_TYPES = {
INIC_IP: VTYPE_MAYBE_STRING,
INIC_LINK: VTYPE_STRING,
INIC_MODE: VTYPE_STRING,
INIC_NETWORK: VTYPE_MAYBE_STRING,
INIC_NAME: VTYPE_MAYBE_STRING,
+ INIC_VLAN: VTYPE_MAYBE_STRING,
+ INIC_BRIDGE: VTYPE_MAYBE_STRING
}
INIC_PARAMS = frozenset(INIC_PARAMS_TYPES.keys())
# Hypervisor constants
-HT_XEN_PVM = "xen-pvm"
-HT_FAKE = "fake"
-HT_XEN_HVM = "xen-hvm"
-HT_KVM = "kvm"
-HT_CHROOT = "chroot"
-HT_LXC = "lxc"
-HYPER_TYPES = compat.UniqueFrozenset([
- HT_XEN_PVM,
- HT_FAKE,
- HT_XEN_HVM,
- HT_KVM,
- HT_CHROOT,
- HT_LXC,
- ])
-HTS_REQ_PORT = compat.UniqueFrozenset([HT_XEN_HVM, HT_KVM])
+HT_XEN_PVM = _constants.HT_XEN_PVM
+HT_FAKE = _constants.HT_FAKE
+HT_XEN_HVM = _constants.HT_XEN_HVM
+HT_KVM = _constants.HT_KVM
+HT_CHROOT = _constants.HT_CHROOT
+HT_LXC = _constants.HT_LXC
+HYPER_TYPES = _constants.HYPER_TYPES
+HTS_REQ_PORT = _constants.HTS_REQ_PORT
VNC_BASE_PORT = 5900
VNC_DEFAULT_BIND_ADDRESS = IP4_ADDRESS_ANY
HT_KVM_FLAG_VALUES = compat.UniqueFrozenset([HT_KVM_ENABLED, HT_KVM_DISABLED])
# Migration type
-HT_MIGRATION_LIVE = "live"
-HT_MIGRATION_NONLIVE = "non-live"
-HT_MIGRATION_MODES = compat.UniqueFrozenset([
- HT_MIGRATION_LIVE,
- HT_MIGRATION_NONLIVE,
- ])
+HT_MIGRATION_LIVE = _constants.HT_MIGRATION_LIVE
+HT_MIGRATION_NONLIVE = _constants.HT_MIGRATION_NONLIVE
+HT_MIGRATION_MODES = _constants.HT_MIGRATION_MODES
# Cluster Verify steps
-VERIFY_NPLUSONE_MEM = "nplusone_mem"
-VERIFY_OPTIONAL_CHECKS = compat.UniqueFrozenset([VERIFY_NPLUSONE_MEM])
+VERIFY_NPLUSONE_MEM = _constants.VERIFY_NPLUSONE_MEM
+VERIFY_OPTIONAL_CHECKS = _constants.VERIFY_OPTIONAL_CHECKS
# Cluster Verify error classes
-CV_TCLUSTER = "cluster"
-CV_TGROUP = "group"
-CV_TNODE = "node"
-CV_TINSTANCE = "instance"
+CV_TCLUSTER = _constants.CV_TCLUSTER
+CV_TGROUP = _constants.CV_TGROUP
+CV_TNODE = _constants.CV_TNODE
+CV_TINSTANCE = _constants.CV_TINSTANCE
# Cluster Verify error codes and documentation
-CV_ECLUSTERCFG = \
- (CV_TCLUSTER, "ECLUSTERCFG", "Cluster configuration verification failure")
-CV_ECLUSTERCERT = \
- (CV_TCLUSTER, "ECLUSTERCERT",
- "Cluster certificate files verification failure")
-CV_ECLUSTERFILECHECK = \
- (CV_TCLUSTER, "ECLUSTERFILECHECK",
- "Cluster configuration verification failure")
-CV_ECLUSTERDANGLINGNODES = \
- (CV_TNODE, "ECLUSTERDANGLINGNODES",
- "Some nodes belong to non-existing groups")
-CV_ECLUSTERDANGLINGINST = \
- (CV_TNODE, "ECLUSTERDANGLINGINST",
- "Some instances have a non-existing primary node")
-CV_EGROUPDIFFERENTPVSIZE = \
- (CV_TGROUP, "EGROUPDIFFERENTPVSIZE", "PVs in the group have different sizes")
-CV_EINSTANCEBADNODE = \
- (CV_TINSTANCE, "EINSTANCEBADNODE",
- "Instance marked as running lives on an offline node")
-CV_EINSTANCEDOWN = \
- (CV_TINSTANCE, "EINSTANCEDOWN", "Instance not running on its primary node")
-CV_EINSTANCELAYOUT = \
- (CV_TINSTANCE, "EINSTANCELAYOUT", "Instance has multiple secondary nodes")
-CV_EINSTANCEMISSINGDISK = \
- (CV_TINSTANCE, "EINSTANCEMISSINGDISK", "Missing volume on an instance")
-CV_EINSTANCEFAULTYDISK = \
- (CV_TINSTANCE, "EINSTANCEFAULTYDISK",
- "Impossible to retrieve status for a disk")
-CV_EINSTANCEWRONGNODE = \
- (CV_TINSTANCE, "EINSTANCEWRONGNODE", "Instance running on the wrong node")
-CV_EINSTANCESPLITGROUPS = \
- (CV_TINSTANCE, "EINSTANCESPLITGROUPS",
- "Instance with primary and secondary nodes in different groups")
-CV_EINSTANCEPOLICY = \
- (CV_TINSTANCE, "EINSTANCEPOLICY",
- "Instance does not meet policy")
-CV_EINSTANCEUNSUITABLENODE = \
- (CV_TINSTANCE, "EINSTANCEUNSUITABLENODE",
- "Instance running on nodes that are not suitable for it")
-CV_ENODEDRBD = \
- (CV_TNODE, "ENODEDRBD", "Error parsing the DRBD status file")
-CV_ENODEDRBDHELPER = \
- (CV_TNODE, "ENODEDRBDHELPER", "Error caused by the DRBD helper")
-CV_ENODEFILECHECK = \
- (CV_TNODE, "ENODEFILECHECK",
- "Error retrieving the checksum of the node files")
-CV_ENODEHOOKS = \
- (CV_TNODE, "ENODEHOOKS", "Communication failure in hooks execution")
-CV_ENODEHV = \
- (CV_TNODE, "ENODEHV", "Hypervisor parameters verification failure")
-CV_ENODELVM = \
- (CV_TNODE, "ENODELVM", "LVM-related node error")
-CV_ENODEN1 = \
- (CV_TNODE, "ENODEN1", "Not enough memory to accommodate instance failovers")
-CV_ENODENET = \
- (CV_TNODE, "ENODENET", "Network-related node error")
-CV_ENODEOS = \
- (CV_TNODE, "ENODEOS", "OS-related node error")
-CV_ENODEORPHANINSTANCE = \
- (CV_TNODE, "ENODEORPHANINSTANCE", "Unknown intance running on a node")
-CV_ENODEORPHANLV = \
- (CV_TNODE, "ENODEORPHANLV", "Unknown LVM logical volume")
-CV_ENODERPC = \
- (CV_TNODE, "ENODERPC",
- "Error during connection to the primary node of an instance")
-CV_ENODESSH = \
- (CV_TNODE, "ENODESSH", "SSH-related node error")
-CV_ENODEVERSION = \
- (CV_TNODE, "ENODEVERSION",
- "Protocol version mismatch or Ganeti version mismatch")
-CV_ENODESETUP = \
- (CV_TNODE, "ENODESETUP", "Node setup error")
-CV_ENODETIME = \
- (CV_TNODE, "ENODETIME", "Node returned invalid time")
-CV_ENODEOOBPATH = \
- (CV_TNODE, "ENODEOOBPATH", "Invalid Out Of Band path")
-CV_ENODEUSERSCRIPTS = \
- (CV_TNODE, "ENODEUSERSCRIPTS", "User scripts not present or not executable")
-CV_ENODEFILESTORAGEPATHS = \
- (CV_TNODE, "ENODEFILESTORAGEPATHS", "Detected bad file storage paths")
-
-CV_ALL_ECODES = compat.UniqueFrozenset([
- CV_ECLUSTERCFG,
- CV_ECLUSTERCERT,
- CV_ECLUSTERFILECHECK,
- CV_ECLUSTERDANGLINGNODES,
- CV_ECLUSTERDANGLINGINST,
- CV_EINSTANCEBADNODE,
- CV_EINSTANCEDOWN,
- CV_EINSTANCELAYOUT,
- CV_EINSTANCEMISSINGDISK,
- CV_EINSTANCEFAULTYDISK,
- CV_EINSTANCEWRONGNODE,
- CV_EINSTANCESPLITGROUPS,
- CV_EINSTANCEPOLICY,
- CV_ENODEDRBD,
- CV_ENODEDRBDHELPER,
- CV_ENODEFILECHECK,
- CV_ENODEHOOKS,
- CV_ENODEHV,
- CV_ENODELVM,
- CV_ENODEN1,
- CV_ENODENET,
- CV_ENODEOS,
- CV_ENODEORPHANINSTANCE,
- CV_ENODEORPHANLV,
- CV_ENODERPC,
- CV_ENODESSH,
- CV_ENODEVERSION,
- CV_ENODESETUP,
- CV_ENODETIME,
- CV_ENODEOOBPATH,
- CV_ENODEUSERSCRIPTS,
- CV_ENODEFILESTORAGEPATHS,
- ])
-
-CV_ALL_ECODES_STRINGS = \
- compat.UniqueFrozenset(estr for (_, estr, _) in CV_ALL_ECODES)
+CV_ECLUSTERCFG = _constants.CV_ECLUSTERCFG
+CV_ECLUSTERCERT = _constants.CV_ECLUSTERCERT
+CV_ECLUSTERFILECHECK = _constants.CV_ECLUSTERFILECHECK
+CV_ECLUSTERDANGLINGNODES = _constants.CV_ECLUSTERDANGLINGNODES
+CV_ECLUSTERDANGLINGINST = _constants.CV_ECLUSTERDANGLINGINST
+CV_EGROUPDIFFERENTPVSIZE = _constants.CV_EGROUPDIFFERENTPVSIZE
+CV_EINSTANCEBADNODE = _constants.CV_EINSTANCEBADNODE
+CV_EINSTANCEDOWN = _constants.CV_EINSTANCEDOWN
+CV_EINSTANCELAYOUT = _constants.CV_EINSTANCELAYOUT
+CV_EINSTANCEMISSINGDISK = _constants.CV_EINSTANCEMISSINGDISK
+CV_EINSTANCEFAULTYDISK = _constants.CV_EINSTANCEFAULTYDISK
+CV_EINSTANCEWRONGNODE = _constants.CV_EINSTANCEWRONGNODE
+CV_EINSTANCESPLITGROUPS = _constants.CV_EINSTANCESPLITGROUPS
+CV_EINSTANCEPOLICY = _constants.CV_EINSTANCEPOLICY
+CV_EINSTANCEUNSUITABLENODE = _constants.CV_EINSTANCEUNSUITABLENODE
+CV_EINSTANCEMISSINGCFGPARAMETER = _constants.CV_EINSTANCEMISSINGCFGPARAMETER
+CV_ENODEDRBD = _constants.CV_ENODEDRBD
+CV_ENODEDRBDVERSION = _constants.CV_ENODEDRBDVERSION
+CV_ENODEDRBDHELPER = _constants.CV_ENODEDRBDHELPER
+CV_ENODEFILECHECK = _constants.CV_ENODEFILECHECK
+CV_ENODEHOOKS = _constants.CV_ENODEHOOKS
+CV_ENODEHV = _constants.CV_ENODEHV
+CV_ENODELVM = _constants.CV_ENODELVM
+CV_ENODEN1 = _constants.CV_ENODEN1
+CV_ENODENET = _constants.CV_ENODENET
+CV_ENODEOS = _constants.CV_ENODEOS
+CV_ENODEORPHANINSTANCE = _constants.CV_ENODEORPHANINSTANCE
+CV_ENODEORPHANLV = _constants.CV_ENODEORPHANLV
+CV_ENODERPC = _constants.CV_ENODERPC
+CV_ENODESSH = _constants.CV_ENODESSH
+CV_ENODEVERSION = _constants.CV_ENODEVERSION
+CV_ENODESETUP = _constants.CV_ENODESETUP
+CV_ENODETIME = _constants.CV_ENODETIME
+CV_ENODEOOBPATH = _constants.CV_ENODEOOBPATH
+CV_ENODEUSERSCRIPTS = _constants.CV_ENODEUSERSCRIPTS
+CV_ENODEFILESTORAGEPATHS = _constants.CV_ENODEFILESTORAGEPATHS
+CV_ENODEFILESTORAGEPATHUNUSABLE = _constants.CV_ENODEFILESTORAGEPATHUNUSABLE
+CV_ENODESHAREDFILESTORAGEPATHUNUSABLE = \
+ _constants.CV_ENODESHAREDFILESTORAGEPATHUNUSABLE
+
+CV_ALL_ECODES = _constants.CV_ALL_ECODES
+CV_ALL_ECODES_STRINGS = _constants.CV_ALL_ECODES_STRINGS
# Node verify constants
NV_BRIDGES = "bridges"
NV_DRBDHELPER = "drbd-helper"
+NV_DRBDVERSION = "drbd-version"
NV_DRBDLIST = "drbd-list"
NV_EXCLUSIVEPVS = "exclusive-pvs"
NV_FILELIST = "filelist"
-NV_FILE_STORAGE_PATHS = "file-storage-paths"
+NV_ACCEPTED_STORAGE_PATHS = "allowed-file-storage-paths"
+NV_FILE_STORAGE_PATH = "file-storage-path"
+NV_SHARED_FILE_STORAGE_PATH = "shared-file-storage-path"
NV_HVINFO = "hvinfo"
NV_HVPARAMS = "hvparms"
NV_HYPERVISOR = "hypervisor"
NV_VMNODES = "vmnodes"
# Instance status
-INSTST_RUNNING = "running"
-INSTST_ADMINDOWN = "ADMIN_down"
-INSTST_ADMINOFFLINE = "ADMIN_offline"
-INSTST_NODEOFFLINE = "ERROR_nodeoffline"
-INSTST_NODEDOWN = "ERROR_nodedown"
-INSTST_WRONGNODE = "ERROR_wrongnode"
-INSTST_ERRORUP = "ERROR_up"
-INSTST_ERRORDOWN = "ERROR_down"
-INSTST_ALL = compat.UniqueFrozenset([
- INSTST_RUNNING,
- INSTST_ADMINDOWN,
- INSTST_ADMINOFFLINE,
- INSTST_NODEOFFLINE,
- INSTST_NODEDOWN,
- INSTST_WRONGNODE,
- INSTST_ERRORUP,
- INSTST_ERRORDOWN,
- ])
+INSTST_RUNNING = _constants.INSTST_RUNNING
+INSTST_ADMINDOWN = _constants.INSTST_ADMINDOWN
+INSTST_ADMINOFFLINE = _constants.INSTST_ADMINOFFLINE
+INSTST_NODEOFFLINE = _constants.INSTST_NODEOFFLINE
+INSTST_NODEDOWN = _constants.INSTST_NODEDOWN
+INSTST_WRONGNODE = _constants.INSTST_WRONGNODE
+INSTST_ERRORUP = _constants.INSTST_ERRORUP
+INSTST_ERRORDOWN = _constants.INSTST_ERRORDOWN
+INSTST_ALL = _constants.INSTST_ALL
# Admin states
-ADMINST_UP = "up"
-ADMINST_DOWN = "down"
-ADMINST_OFFLINE = "offline"
-ADMINST_ALL = compat.UniqueFrozenset([
- ADMINST_UP,
- ADMINST_DOWN,
- ADMINST_OFFLINE,
- ])
+ADMINST_UP = _constants.ADMINST_UP
+ADMINST_DOWN = _constants.ADMINST_DOWN
+ADMINST_OFFLINE = _constants.ADMINST_OFFLINE
+ADMINST_ALL = _constants.ADMINST_ALL
# Node roles
-NR_REGULAR = "R"
-NR_MASTER = "M"
-NR_MCANDIDATE = "C"
-NR_DRAINED = "D"
-NR_OFFLINE = "O"
-NR_ALL = compat.UniqueFrozenset([
- NR_REGULAR,
- NR_MASTER,
- NR_MCANDIDATE,
- NR_DRAINED,
- NR_OFFLINE,
- ])
+NR_REGULAR = _constants.NR_REGULAR
+NR_MASTER = _constants.NR_MASTER
+NR_MCANDIDATE = _constants.NR_MCANDIDATE
+NR_DRAINED = _constants.NR_DRAINED
+NR_OFFLINE = _constants.NR_OFFLINE
+NR_ALL = _constants.NR_ALL
# SSL certificate check constants (in days)
SSL_CERT_EXPIRATION_WARN = 30
SSL_CERT_EXPIRATION_ERROR = 7
# Allocator framework constants
-IALLOCATOR_VERSION = 2
-IALLOCATOR_DIR_IN = "in"
-IALLOCATOR_DIR_OUT = "out"
-VALID_IALLOCATOR_DIRECTIONS = compat.UniqueFrozenset([
- IALLOCATOR_DIR_IN,
- IALLOCATOR_DIR_OUT,
- ])
-IALLOCATOR_MODE_ALLOC = "allocate"
-IALLOCATOR_MODE_RELOC = "relocate"
-IALLOCATOR_MODE_CHG_GROUP = "change-group"
-IALLOCATOR_MODE_NODE_EVAC = "node-evacuate"
-IALLOCATOR_MODE_MULTI_ALLOC = "multi-allocate"
-VALID_IALLOCATOR_MODES = compat.UniqueFrozenset([
- IALLOCATOR_MODE_ALLOC,
- IALLOCATOR_MODE_RELOC,
- IALLOCATOR_MODE_CHG_GROUP,
- IALLOCATOR_MODE_NODE_EVAC,
- IALLOCATOR_MODE_MULTI_ALLOC,
- ])
-IALLOCATOR_SEARCH_PATH = _autoconf.IALLOCATOR_SEARCH_PATH
-DEFAULT_IALLOCATOR_SHORTCUT = "."
-
-IALLOCATOR_NEVAC_PRI = "primary-only"
-IALLOCATOR_NEVAC_SEC = "secondary-only"
-IALLOCATOR_NEVAC_ALL = "all"
-IALLOCATOR_NEVAC_MODES = compat.UniqueFrozenset([
- IALLOCATOR_NEVAC_PRI,
- IALLOCATOR_NEVAC_SEC,
- IALLOCATOR_NEVAC_ALL,
- ])
+IALLOCATOR_VERSION = _constants.IALLOCATOR_VERSION
+IALLOCATOR_DIR_IN = _constants.IALLOCATOR_DIR_IN
+IALLOCATOR_DIR_OUT = _constants.IALLOCATOR_DIR_OUT
+VALID_IALLOCATOR_DIRECTIONS = _constants.VALID_IALLOCATOR_DIRECTIONS
+
+IALLOCATOR_MODE_ALLOC = _constants.IALLOCATOR_MODE_ALLOC
+IALLOCATOR_MODE_RELOC = _constants.IALLOCATOR_MODE_RELOC
+IALLOCATOR_MODE_CHG_GROUP = _constants.IALLOCATOR_MODE_CHG_GROUP
+IALLOCATOR_MODE_NODE_EVAC = _constants.IALLOCATOR_MODE_NODE_EVAC
+IALLOCATOR_MODE_MULTI_ALLOC = _constants.IALLOCATOR_MODE_MULTI_ALLOC
+VALID_IALLOCATOR_MODES = _constants.VALID_IALLOCATOR_MODES
+
+IALLOCATOR_SEARCH_PATH = _constants.IALLOCATOR_SEARCH_PATH
+DEFAULT_IALLOCATOR_SHORTCUT = _constants.DEFAULT_IALLOCATOR_SHORTCUT
# Node evacuation
-NODE_EVAC_PRI = "primary-only"
-NODE_EVAC_SEC = "secondary-only"
-NODE_EVAC_ALL = "all"
-NODE_EVAC_MODES = compat.UniqueFrozenset([
- NODE_EVAC_PRI,
- NODE_EVAC_SEC,
- NODE_EVAC_ALL,
- ])
+NODE_EVAC_PRI = _constants.NODE_EVAC_PRI
+NODE_EVAC_SEC = _constants.NODE_EVAC_SEC
+NODE_EVAC_ALL = _constants.NODE_EVAC_ALL
+NODE_EVAC_MODES = _constants.NODE_EVAC_MODES
# Job queue
JOB_QUEUE_VERSION = 1
JOB_NOTCHANGED = "nochange"
# Job status
-JOB_STATUS_QUEUED = "queued"
-JOB_STATUS_WAITING = "waiting"
-JOB_STATUS_CANCELING = "canceling"
-JOB_STATUS_RUNNING = "running"
-JOB_STATUS_CANCELED = "canceled"
-JOB_STATUS_SUCCESS = "success"
-JOB_STATUS_ERROR = "error"
-JOBS_PENDING = compat.UniqueFrozenset([
- JOB_STATUS_QUEUED,
- JOB_STATUS_WAITING,
- JOB_STATUS_CANCELING,
- ])
-JOBS_FINALIZED = compat.UniqueFrozenset([
- JOB_STATUS_CANCELED,
- JOB_STATUS_SUCCESS,
- JOB_STATUS_ERROR,
- ])
-JOB_STATUS_ALL = compat.UniqueFrozenset([
- JOB_STATUS_RUNNING,
- ]) | JOBS_PENDING | JOBS_FINALIZED
+JOB_STATUS_QUEUED = _constants.JOB_STATUS_QUEUED
+JOB_STATUS_WAITING = _constants.JOB_STATUS_WAITING
+JOB_STATUS_CANCELING = _constants.JOB_STATUS_CANCELING
+JOB_STATUS_RUNNING = _constants.JOB_STATUS_RUNNING
+JOB_STATUS_CANCELED = _constants.JOB_STATUS_CANCELED
+JOB_STATUS_SUCCESS = _constants.JOB_STATUS_SUCCESS
+JOB_STATUS_ERROR = _constants.JOB_STATUS_ERROR
+JOBS_PENDING = _constants.JOBS_PENDING
+JOBS_FINALIZED = _constants.JOBS_FINALIZED
+JOB_STATUS_ALL = _constants.JOB_STATUS_ALL
# OpCode status
# not yet finalized
-OP_STATUS_QUEUED = "queued"
-OP_STATUS_WAITING = "waiting"
-OP_STATUS_CANCELING = "canceling"
-OP_STATUS_RUNNING = "running"
+OP_STATUS_QUEUED = _constants.OP_STATUS_QUEUED
+OP_STATUS_WAITING = _constants.OP_STATUS_WAITING
+OP_STATUS_CANCELING = _constants.OP_STATUS_CANCELING
+OP_STATUS_RUNNING = _constants.OP_STATUS_RUNNING
# finalized
-OP_STATUS_CANCELED = "canceled"
-OP_STATUS_SUCCESS = "success"
-OP_STATUS_ERROR = "error"
-OPS_FINALIZED = compat.UniqueFrozenset([
- OP_STATUS_CANCELED,
- OP_STATUS_SUCCESS,
- OP_STATUS_ERROR,
- ])
+OP_STATUS_CANCELED = _constants.OP_STATUS_CANCELED
+OP_STATUS_SUCCESS = _constants.OP_STATUS_SUCCESS
+OP_STATUS_ERROR = _constants.OP_STATUS_ERROR
+OPS_FINALIZED = _constants.OPS_FINALIZED
# OpCode priority
-OP_PRIO_LOWEST = +19
-OP_PRIO_HIGHEST = -20
-
-OP_PRIO_LOW = +10
-OP_PRIO_NORMAL = 0
-OP_PRIO_HIGH = -10
-
-OP_PRIO_SUBMIT_VALID = compat.UniqueFrozenset([
- OP_PRIO_LOW,
- OP_PRIO_NORMAL,
- OP_PRIO_HIGH,
- ])
-
-OP_PRIO_DEFAULT = OP_PRIO_NORMAL
+OP_PRIO_LOWEST = _constants.OP_PRIO_LOWEST
+OP_PRIO_HIGHEST = _constants.OP_PRIO_HIGHEST
+OP_PRIO_LOW = _constants.OP_PRIO_LOW
+OP_PRIO_NORMAL = _constants.OP_PRIO_NORMAL
+OP_PRIO_HIGH = _constants.OP_PRIO_HIGH
+OP_PRIO_SUBMIT_VALID = _constants.OP_PRIO_SUBMIT_VALID
+OP_PRIO_DEFAULT = _constants.OP_PRIO_DEFAULT
# Lock recalculate mode
LOCKS_REPLACE = "replace"
LOCK_ATTEMPTS_MINWAIT = 1.0
# Execution log types
-ELOG_MESSAGE = "message"
-ELOG_REMOTE_IMPORT = "remote-import"
-ELOG_JQUEUE_TEST = "jqueue-test"
+ELOG_MESSAGE = _constants.ELOG_MESSAGE
+ELOG_REMOTE_IMPORT = _constants.ELOG_REMOTE_IMPORT
+ELOG_JQUEUE_TEST = _constants.ELOG_JQUEUE_TEST
# /etc/hosts modification
ETC_HOSTS_ADD = "add"
SS_NODEGROUPS = "nodegroups"
SS_NETWORKS = "networks"
+# This is not a complete SSCONF key, but the prefix for the hypervisor keys
+SS_HVPARAMS_PREF = "hvparams_"
+
+# Hvparams keys:
+SS_HVPARAMS_XEN_PVM = SS_HVPARAMS_PREF + HT_XEN_PVM
+SS_HVPARAMS_XEN_FAKE = SS_HVPARAMS_PREF + HT_FAKE
+SS_HVPARAMS_XEN_HVM = SS_HVPARAMS_PREF + HT_XEN_HVM
+SS_HVPARAMS_XEN_KVM = SS_HVPARAMS_PREF + HT_KVM
+SS_HVPARAMS_XEN_CHROOT = SS_HVPARAMS_PREF + HT_CHROOT
+SS_HVPARAMS_XEN_LXC = SS_HVPARAMS_PREF + HT_LXC
+
+VALID_SS_HVPARAMS_KEYS = compat.UniqueFrozenset([
+ SS_HVPARAMS_XEN_PVM,
+ SS_HVPARAMS_XEN_FAKE,
+ SS_HVPARAMS_XEN_HVM,
+ SS_HVPARAMS_XEN_KVM,
+ SS_HVPARAMS_XEN_CHROOT,
+ SS_HVPARAMS_XEN_LXC,
+ ])
+
SS_FILE_PERMS = 0444
# cluster wide default parameters
HV_CPU_MASK: CPU_PINNING_ALL,
HV_CPU_CAP: 0,
HV_CPU_WEIGHT: 256,
+ HV_VIF_SCRIPT: "",
+ HV_XEN_CMD: XEN_CMD_XM,
+ HV_XEN_CPUID: "",
+ HV_SOUNDHW: "",
},
HT_XEN_HVM: {
HV_BOOT_ORDER: "cd",
HV_CPU_CAP: 0,
HV_CPU_WEIGHT: 256,
HV_VIF_TYPE: HT_HVM_VIF_IOEMU,
+ HV_VIF_SCRIPT: "",
HV_VIRIDIAN: False,
+ HV_XEN_CMD: XEN_CMD_XM,
+ HV_XEN_CPUID: "",
+ HV_SOUNDHW: "",
},
HT_KVM: {
HV_KVM_PATH: KVM_PATH,
HV_KVM_MACHINE_VERSION: "",
HV_VNET_HDR: True,
},
- HT_FAKE: {},
+ HT_FAKE: {
+ HV_MIGRATION_MODE: HT_MIGRATION_LIVE,
+ },
HT_CHROOT: {
HV_INIT_SCRIPT: "/ganeti-chroot",
},
HV_MIGRATION_PORT,
HV_MIGRATION_BANDWIDTH,
HV_MIGRATION_MODE,
+ HV_XEN_CMD,
])
BEC_DEFAULTS = {
ND_OOB_PROGRAM: "",
ND_SPINDLE_COUNT: 1,
ND_EXCLUSIVE_STORAGE: False,
+ ND_OVS: False,
+ ND_OVS_NAME: DEFAULT_OVS,
+ ND_OVS_LINK: ""
}
NDC_GLOBALS = compat.UniqueFrozenset([
])
DISK_LD_DEFAULTS = {
- LD_DRBD8: {
+ DT_DRBD8: {
LDP_RESYNC_RATE: CLASSIC_DRBD_SYNC_SPEED,
- LDP_BARRIERS: _autoconf.DRBD_BARRIERS,
- LDP_NO_META_FLUSH: _autoconf.DRBD_NO_META_FLUSH,
+ LDP_BARRIERS: _constants.DRBD_BARRIERS,
+ LDP_NO_META_FLUSH: _constants.DRBD_NO_META_FLUSH,
LDP_DEFAULT_METAVG: DEFAULT_VG,
LDP_DISK_CUSTOM: "",
LDP_NET_CUSTOM: "",
+ LDP_PROTOCOL: DRBD_DEFAULT_NET_PROTOCOL,
LDP_DYNAMIC_RESYNC: False,
# The default values for the DRBD dynamic resync speed algorithm
LDP_MAX_RATE: CLASSIC_DRBD_SYNC_SPEED, # KiB/s
LDP_MIN_RATE: 4 * 1024, # KiB/s
},
- LD_LV: {
- LDP_STRIPES: _autoconf.LVM_STRIPECOUNT
+ DT_PLAIN: {
+ LDP_STRIPES: _constants.LVM_STRIPECOUNT
},
- LD_FILE: {},
- LD_BLOCKDEV: {},
- LD_RBD: {
- LDP_POOL: "rbd"
+ DT_FILE: {},
+ DT_SHARED_FILE: {},
+ DT_BLOCK: {},
+ DT_RBD: {
+ LDP_POOL: "rbd",
+ LDP_ACCESS: DISK_KERNELSPACE,
},
- LD_EXT: {},
+ DT_EXT: {},
}
# readability shortcuts
-_LV_DEFAULTS = DISK_LD_DEFAULTS[LD_LV]
-_DRBD_DEFAULTS = DISK_LD_DEFAULTS[LD_DRBD8]
+_LV_DEFAULTS = DISK_LD_DEFAULTS[DT_PLAIN]
+_DRBD_DEFAULTS = DISK_LD_DEFAULTS[DT_DRBD8]
DISK_DT_DEFAULTS = {
DT_PLAIN: {
- LV_STRIPES: DISK_LD_DEFAULTS[LD_LV][LDP_STRIPES],
+ LV_STRIPES: DISK_LD_DEFAULTS[DT_PLAIN][LDP_STRIPES],
},
DT_DRBD8: {
DRBD_RESYNC_RATE: _DRBD_DEFAULTS[LDP_RESYNC_RATE],
DRBD_DEFAULT_METAVG: _DRBD_DEFAULTS[LDP_DEFAULT_METAVG],
DRBD_DISK_CUSTOM: _DRBD_DEFAULTS[LDP_DISK_CUSTOM],
DRBD_NET_CUSTOM: _DRBD_DEFAULTS[LDP_NET_CUSTOM],
+ DRBD_PROTOCOL: _DRBD_DEFAULTS[LDP_PROTOCOL],
DRBD_DYNAMIC_RESYNC: _DRBD_DEFAULTS[LDP_DYNAMIC_RESYNC],
DRBD_PLAN_AHEAD: _DRBD_DEFAULTS[LDP_PLAN_AHEAD],
DRBD_FILL_TARGET: _DRBD_DEFAULTS[LDP_FILL_TARGET],
DT_SHARED_FILE: {},
DT_BLOCK: {},
DT_RBD: {
- RBD_POOL: DISK_LD_DEFAULTS[LD_RBD][LDP_POOL]
+ RBD_POOL: DISK_LD_DEFAULTS[DT_RBD][LDP_POOL],
+ RBD_ACCESS: DISK_LD_DEFAULTS[DT_RBD][LDP_ACCESS],
},
DT_EXT: {},
}
NICC_DEFAULTS = {
NIC_MODE: NIC_MODE_BRIDGED,
NIC_LINK: DEFAULT_BRIDGE,
+ NIC_VLAN: VALUE_HS_NOTHING,
}
# All of the following values are quite arbitrarily - there are no
# Space reserved when creating instance disks
PART_RESERVED = .02
-CONFD_PROTOCOL_VERSION = 1
+CONFD_PROTOCOL_VERSION = _constants.CONFD_PROTOCOL_VERSION
-CONFD_REQ_PING = 0
-CONFD_REQ_NODE_ROLE_BYNAME = 1
-CONFD_REQ_NODE_PIP_BY_INSTANCE_IP = 2
-CONFD_REQ_CLUSTER_MASTER = 3
-CONFD_REQ_NODE_PIP_LIST = 4
-CONFD_REQ_MC_PIP_LIST = 5
-CONFD_REQ_INSTANCES_IPS_LIST = 6
-CONFD_REQ_NODE_DRBD = 7
-CONFD_REQ_NODE_INSTANCES = 8
+CONFD_REQ_PING = _constants.CONFD_REQ_PING
+CONFD_REQ_NODE_ROLE_BYNAME = _constants.CONFD_REQ_NODE_ROLE_BYNAME
+CONFD_REQ_NODE_PIP_BY_INSTANCE_IP = _constants.CONFD_REQ_NODE_PIP_BY_INSTANCE_IP
+CONFD_REQ_CLUSTER_MASTER = _constants.CONFD_REQ_CLUSTER_MASTER
+CONFD_REQ_NODE_PIP_LIST = _constants.CONFD_REQ_NODE_PIP_LIST
+CONFD_REQ_MC_PIP_LIST = _constants.CONFD_REQ_MC_PIP_LIST
+CONFD_REQ_INSTANCES_IPS_LIST = _constants.CONFD_REQ_INSTANCES_IPS_LIST
+CONFD_REQ_NODE_DRBD = _constants.CONFD_REQ_NODE_DRBD
+CONFD_REQ_NODE_INSTANCES = _constants.CONFD_REQ_NODE_INSTANCES
+CONFD_REQS = _constants.CONFD_REQS
# Confd request query fields. These are used to narrow down queries.
# These must be strings rather than integers, because json-encoding
# converts them to strings anyway, as they're used as dict-keys.
-CONFD_REQQ_LINK = "0"
-CONFD_REQQ_IP = "1"
-CONFD_REQQ_IPLIST = "2"
-CONFD_REQQ_FIELDS = "3"
-
-CONFD_REQFIELD_NAME = "0"
-CONFD_REQFIELD_IP = "1"
-CONFD_REQFIELD_MNODE_PIP = "2"
-
-CONFD_REQS = compat.UniqueFrozenset([
- CONFD_REQ_PING,
- CONFD_REQ_NODE_ROLE_BYNAME,
- CONFD_REQ_NODE_PIP_BY_INSTANCE_IP,
- CONFD_REQ_CLUSTER_MASTER,
- CONFD_REQ_NODE_PIP_LIST,
- CONFD_REQ_MC_PIP_LIST,
- CONFD_REQ_INSTANCES_IPS_LIST,
- CONFD_REQ_NODE_DRBD,
- ])
-
-CONFD_REPL_STATUS_OK = 0
-CONFD_REPL_STATUS_ERROR = 1
-CONFD_REPL_STATUS_NOTIMPLEMENTED = 2
-
-CONFD_REPL_STATUSES = compat.UniqueFrozenset([
- CONFD_REPL_STATUS_OK,
- CONFD_REPL_STATUS_ERROR,
- CONFD_REPL_STATUS_NOTIMPLEMENTED,
- ])
-
-(CONFD_NODE_ROLE_MASTER,
- CONFD_NODE_ROLE_CANDIDATE,
- CONFD_NODE_ROLE_OFFLINE,
- CONFD_NODE_ROLE_DRAINED,
- CONFD_NODE_ROLE_REGULAR,
- ) = range(5)
-
-# A few common errors for confd
-CONFD_ERROR_UNKNOWN_ENTRY = 1
-CONFD_ERROR_INTERNAL = 2
-CONFD_ERROR_ARGUMENT = 3
+CONFD_REQQ_LINK = _constants.CONFD_REQQ_LINK
+CONFD_REQQ_IP = _constants.CONFD_REQQ_IP
+CONFD_REQQ_IPLIST = _constants.CONFD_REQQ_IPLIST
+CONFD_REQQ_FIELDS = _constants.CONFD_REQQ_FIELDS
+
+# FIXME: perhaps update code that uses these constants to deal with
+# integers instead of strings
+CONFD_REQFIELD_NAME = str(_constants.CONFD_REQFIELD_NAME)
+CONFD_REQFIELD_IP = str(_constants.CONFD_REQFIELD_IP)
+CONFD_REQFIELD_MNODE_PIP = str(_constants.CONFD_REQFIELD_MNODE_PIP)
+
+CONFD_REPL_STATUS_OK = _constants.CONFD_REPL_STATUS_OK
+CONFD_REPL_STATUS_ERROR = _constants.CONFD_REPL_STATUS_ERROR
+CONFD_REPL_STATUS_NOTIMPLEMENTED = _constants.CONFD_REPL_STATUS_NOTIMPLEMENTED
+CONFD_REPL_STATUSES = _constants.CONFD_REPL_STATUSES
+
+CONFD_NODE_ROLE_MASTER = _constants.CONFD_NODE_ROLE_MASTER
+CONFD_NODE_ROLE_CANDIDATE = _constants.CONFD_NODE_ROLE_CANDIDATE
+CONFD_NODE_ROLE_OFFLINE = _constants.CONFD_NODE_ROLE_OFFLINE
+CONFD_NODE_ROLE_DRAINED = _constants.CONFD_NODE_ROLE_DRAINED
+CONFD_NODE_ROLE_REGULAR = _constants.CONFD_NODE_ROLE_REGULAR
+
+CONFD_ERROR_UNKNOWN_ENTRY = _constants.CONFD_ERROR_UNKNOWN_ENTRY
+CONFD_ERROR_INTERNAL = _constants.CONFD_ERROR_INTERNAL
+CONFD_ERROR_ARGUMENT = _constants.CONFD_ERROR_ARGUMENT
# Each request is "salted" by the current timestamp.
# This constants decides how many seconds of skew to accept.
# TODO: make this a default and allow the value to be more configurable
-CONFD_MAX_CLOCK_SKEW = 2 * NODE_MAX_CLOCK_SKEW
+CONFD_MAX_CLOCK_SKEW = _constants.CONFD_MAX_CLOCK_SKEW
# When we haven't reloaded the config for more than this amount of
# seconds, we force a test to see if inotify is betraying us. Using a
# prime number to ensure we get less chance of 'same wakeup' with
# other processes.
-CONFD_CONFIG_RELOAD_TIMEOUT = 17
+CONFD_CONFIG_RELOAD_TIMEOUT = _constants.CONFD_CONFIG_RELOAD_TIMEOUT
# If we receive more than one update in this amount of microseconds,
# we move to polling every RATELIMIT seconds, rather than relying on
# inotify, to be able to serve more requests.
-CONFD_CONFIG_RELOAD_RATELIMIT = 250000
+CONFD_CONFIG_RELOAD_RATELIMIT = _constants.CONFD_CONFIG_RELOAD_RATELIMIT
# Magic number prepended to all confd queries.
# This allows us to distinguish different types of confd protocols and handle
# them. For example by changing this we can move the whole payload to be
# compressed, or move away from json.
-CONFD_MAGIC_FOURCC = "plj0"
+CONFD_MAGIC_FOURCC = _constants.CONFD_MAGIC_FOURCC
# By default a confd request is sent to the minimum between this number and all
# MCs. 6 was chosen because even in the case of a disastrous 50% response rate,
# we should have enough answers to be able to compare more than one.
-CONFD_DEFAULT_REQ_COVERAGE = 6
+CONFD_DEFAULT_REQ_COVERAGE = _constants.CONFD_DEFAULT_REQ_COVERAGE
# Timeout in seconds to expire pending query request in the confd client
# library. We don't actually expect any answer more than 10 seconds after we
# sent a request.
-CONFD_CLIENT_EXPIRE_TIMEOUT = 10
+CONFD_CLIENT_EXPIRE_TIMEOUT = _constants.CONFD_CLIENT_EXPIRE_TIMEOUT
# Maximum UDP datagram size.
# On IPv4: 64K - 20 (ip header size) - 8 (udp header size) = 65507
INITIAL_NODE_GROUP_NAME = "default"
# Possible values for NodeGroup.alloc_policy
-ALLOC_POLICY_PREFERRED = "preferred"
-ALLOC_POLICY_LAST_RESORT = "last_resort"
-ALLOC_POLICY_UNALLOCABLE = "unallocable"
-VALID_ALLOC_POLICIES = [
- ALLOC_POLICY_PREFERRED,
- ALLOC_POLICY_LAST_RESORT,
- ALLOC_POLICY_UNALLOCABLE,
- ]
+ALLOC_POLICY_PREFERRED = _constants.ALLOC_POLICY_PREFERRED
+ALLOC_POLICY_LAST_RESORT = _constants.ALLOC_POLICY_LAST_RESORT
+ALLOC_POLICY_UNALLOCABLE = _constants.ALLOC_POLICY_UNALLOCABLE
+VALID_ALLOC_POLICIES = _constants.VALID_ALLOC_POLICIES
# Temporary external/shared storage parameters
-BLOCKDEV_DRIVER_MANUAL = "manual"
+BLOCKDEV_DRIVER_MANUAL = _constants.BLOCKDEV_DRIVER_MANUAL
# qemu-img path, required for ovfconverter
-QEMUIMG_PATH = _autoconf.QEMUIMG_PATH
+QEMUIMG_PATH = _constants.QEMUIMG_PATH
# Whether htools was enabled at compilation time
-HTOOLS = _autoconf.HTOOLS
+HTOOLS = _constants.HTOOLS
# The hail iallocator
IALLOC_HAIL = "hail"
NDS_START_NODE_DAEMON = "start_node_daemon"
# Path generating random UUID
-RANDOM_UUID_FILE = "/proc/sys/kernel/random/uuid"
+RANDOM_UUID_FILE = _constants.RANDOM_UUID_FILE
# Regex string for verifying a UUID
UUID_REGEX = "^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$"
# Auto-repair tag prefixes
-AUTO_REPAIR_TAG_PREFIX = "ganeti:watcher:autorepair:"
-AUTO_REPAIR_TAG_ENABLED = AUTO_REPAIR_TAG_PREFIX
-AUTO_REPAIR_TAG_SUSPENDED = AUTO_REPAIR_TAG_ENABLED + "suspend:"
-AUTO_REPAIR_TAG_PENDING = AUTO_REPAIR_TAG_PREFIX + "pending:"
-AUTO_REPAIR_TAG_RESULT = AUTO_REPAIR_TAG_PREFIX + "result:"
+AUTO_REPAIR_TAG_PREFIX = _constants.AUTO_REPAIR_TAG_PREFIX
+AUTO_REPAIR_TAG_ENABLED = _constants.AUTO_REPAIR_TAG_ENABLED
+AUTO_REPAIR_TAG_SUSPENDED = _constants.AUTO_REPAIR_TAG_SUSPENDED
+AUTO_REPAIR_TAG_PENDING = _constants.AUTO_REPAIR_TAG_PENDING
+AUTO_REPAIR_TAG_RESULT = _constants.AUTO_REPAIR_TAG_RESULT
# Auto-repair levels
-AUTO_REPAIR_FIX_STORAGE = "fix-storage"
-AUTO_REPAIR_MIGRATE = "migrate"
-AUTO_REPAIR_FAILOVER = "failover"
-AUTO_REPAIR_REINSTALL = "reinstall"
-AUTO_REPAIR_ALL_TYPES = [
- AUTO_REPAIR_FIX_STORAGE,
- AUTO_REPAIR_MIGRATE,
- AUTO_REPAIR_FAILOVER,
- AUTO_REPAIR_REINSTALL,
-]
+AUTO_REPAIR_FIX_STORAGE = _constants.AUTO_REPAIR_FIX_STORAGE
+AUTO_REPAIR_MIGRATE = _constants.AUTO_REPAIR_MIGRATE
+AUTO_REPAIR_FAILOVER = _constants.AUTO_REPAIR_FAILOVER
+AUTO_REPAIR_REINSTALL = _constants.AUTO_REPAIR_REINSTALL
+AUTO_REPAIR_ALL_TYPES = _constants.AUTO_REPAIR_ALL_TYPES
# Auto-repair results
-AUTO_REPAIR_SUCCESS = "success"
-AUTO_REPAIR_FAILURE = "failure"
-AUTO_REPAIR_ENOPERM = "enoperm"
-AUTO_REPAIR_ALL_RESULTS = frozenset([
- AUTO_REPAIR_SUCCESS,
- AUTO_REPAIR_FAILURE,
- AUTO_REPAIR_ENOPERM,
-])
+AUTO_REPAIR_SUCCESS = _constants.AUTO_REPAIR_SUCCESS
+AUTO_REPAIR_FAILURE = _constants.AUTO_REPAIR_FAILURE
+AUTO_REPAIR_ENOPERM = _constants.AUTO_REPAIR_ENOPERM
+AUTO_REPAIR_ALL_RESULTS = _constants.AUTO_REPAIR_ALL_RESULTS
# The version identifier for builtin data collectors
-BUILTIN_DATA_COLLECTOR_VERSION = "B"
+BUILTIN_DATA_COLLECTOR_VERSION = _constants.BUILTIN_DATA_COLLECTOR_VERSION
# The reason trail opcode parameter name
-OPCODE_REASON = "reason"
+OPCODE_REASON = _constants.OPCODE_REASON
# The source reasons for the execution of an OpCode
OPCODE_REASON_SRC_CLIENT = "gnt:client"
OPCODE_REASON_SRC_USER,
])
+DISKSTATS_FILE = _constants.DISKSTATS_FILE
+
+# CPU load collector variables
+STAT_FILE = _constants.STAT_FILE
+CPUAVGLOAD_BUFFER_SIZE = _constants.CPUAVGLOAD_BUFFER_SIZE
+CPUAVGLOAD_WINDOW_SIZE = _constants.CPUAVGLOAD_WINDOW_SIZE
+
+# Mond's variable for periodical data collection
+MOND_TIME_INTERVAL = _constants.MOND_TIME_INTERVAL
+
+# MonD's latest API version
+MOND_LATEST_API_VERSION = 1
+
+# Timeouts for upgrades
+
+UPGRADE_QUEUE_DRAIN_TIMEOUT = _constants.UPGRADE_QUEUE_DRAIN_TIMEOUT
+UPGRADE_QUEUE_POLL_INTERVAL = _constants.UPGRADE_QUEUE_POLL_INTERVAL
+
# Do not re-export imported modules
-del re, _vcsversion, _autoconf, socket, pathutils, compat
+del re, _vcsversion, _constants, socket, pathutils, compat
+
+
+ALLOCATABLE_KEY = "allocatable"
+FAILED_KEY = "failed"
projects / ganeti-local / blobdiff