#
#
-# Copyright (C) 2006, 2007, 2008, 2009, 2010 Google Inc.
+# Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011 Google Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
from ganeti import _autoconf
# various versions
-PROTOCOL_VERSION = 40
RELEASE_VERSION = _autoconf.PACKAGE_VERSION
OS_API_V10 = 10
OS_API_V15 = 15
CONFIG_REVISION = 0
CONFIG_VERSION = BuildVersion(CONFIG_MAJOR, CONFIG_MINOR, CONFIG_REVISION)
+#: RPC protocol version
+PROTOCOL_VERSION = BuildVersion(CONFIG_MAJOR, CONFIG_MINOR, 0)
+
# 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
+NODED_USER = _autoconf.NODED_USER
+
+
+# Wipe
+DD_CMD = "dd"
+WIPE_BLOCK_SIZE = 1024**2
+MAX_WIPE_CHUNK = 1024 # 1GB
+MIN_WIPE_CHUNK_PERCENT = 10
+
# file paths
DATA_DIR = _autoconf.LOCALSTATEDIR + "/lib/ganeti"
WATCHER_PAUSEFILE = DATA_DIR + "/watcher.pause"
INSTANCE_UPFILE = RUN_GANETI_DIR + "/instance-status"
SSH_KNOWN_HOSTS_FILE = DATA_DIR + "/known_hosts"
-RAPI_USERS_FILE = DATA_DIR + "/rapi_users"
+RAPI_USERS_FILE = DATA_DIR + "/rapi/users"
QUEUE_DIR = DATA_DIR + "/queue"
DAEMON_UTIL = _autoconf.PKGLIBDIR + "/daemon-util"
+SETUP_SSH = _autoconf.TOOLSDIR + "/setup-ssh"
+KVM_IFUP = _autoconf.PKGLIBDIR + "/kvm-ifup"
ETC_HOSTS = "/etc/hosts"
DEFAULT_FILE_STORAGE_DIR = _autoconf.FILE_STORAGE_DIR
ENABLE_FILE_STORAGE = _autoconf.ENABLE_FILE_STORAGE
# luxi related constants
LUXI_EOM = "\3"
+LUXI_VERSION = CONFIG_VERSION
# one of 'no', 'yes', 'only'
SYSLOG_USAGE = _autoconf.SYSLOG_USAGE
KVM_PATH = _autoconf.KVM_PATH
SOCAT_PATH = _autoconf.SOCAT_PATH
SOCAT_USE_ESCAPE = _autoconf.SOCAT_USE_ESCAPE
+SOCAT_USE_COMPRESS = _autoconf.SOCAT_USE_COMPRESS
SOCAT_ESCAPE_CODE = "0x1d"
+#: Console as SSH command
+CONS_SSH = "ssh"
+
+#: Console as VNC server
+CONS_VNC = "vnc"
+
+#: Display a message for console access
+CONS_MESSAGE = "msg"
+
+#: All console types
+CONS_ALL = frozenset([CONS_SSH, CONS_VNC, CONS_MESSAGE])
+
# For RSA keys more bits are better, but they also make operations more
# expensive. NIST SP 800-131 recommends a minimum of 2048 bits from the year
# 2010 on.
# Ciphers allowed for SSL connections. For the format, see ciphers(1). A better
# way to disable ciphers would be to use the exclamation mark (!), but socat
# versions below 1.5 can't parse exclamation marks in options properly. When
-# modifying the ciphers, ensure to not accidentially add something after it's
+# modifying the ciphers, ensure not to accidentially add something after it's
# been removed. Use the "openssl" utility to check the allowed ciphers, e.g.
# "openssl ciphers -v HIGH:-DES".
OPENSSL_CIPHERS = "HIGH:-DES:-3DES:-EXPORT:-ADH"
# hooks subject type (what object type does the LU deal with)
HTYPE_CLUSTER = "CLUSTER"
HTYPE_NODE = "NODE"
+HTYPE_GROUP = "GROUP"
HTYPE_INSTANCE = "INSTANCE"
HKR_SKIP = 0
# Remote import/export certificate validity in seconds
RIE_CERT_VALIDITY = 24 * 60 * 60
-# Remote import/export connect timeout for socat
-RIE_CONNECT_TIMEOUT = 60
+# Overall timeout for establishing connection
+RIE_CONNECT_TIMEOUT = 180
+
+# Export only: how long to wait per connection attempt (seconds)
+RIE_CONNECT_ATTEMPT_TIMEOUT = 20
+
+# Export only: number of attempts to connect
+RIE_CONNECT_RETRIES = 10
+
+#: Give child process up to 5 seconds to exit after sending a signal
+CHILD_LINGER_TIMEOUT = 5.0
DISK_TEMPLATES = frozenset([DT_DISKLESS, DT_PLAIN,
DT_DRBD8, DT_FILE])
EXIT_NODESETUP_ERROR = 12
EXIT_CONFIRMATION = 13 # need user confirmation
+#: Exit code for query operations with unknown fields
+EXIT_UNKNOWN_FIELD = 14
+
# tags
TAG_CLUSTER = "cluster"
TAG_NODE = "node"
IP4_ADDRESS_ANY = "0.0.0.0"
IP6_ADDRESS_LOCALHOST = "::1"
IP6_ADDRESS_ANY = "::"
+IP4_VERSION = 4
+IP6_VERSION = 6
TCP_PING_TIMEOUT = 10
GANETI_RUNAS = "root"
DEFAULT_VG = "xenvg"
NODE_MAX_CLOCK_SKEW = 150
# Time for an intra-cluster disk transfer to wait for a connection
DISK_TRANSFER_CONNECT_TIMEOUT = 30
+# Disk index separator
+DISK_SEPARATOR = _autoconf.DISK_SEPARATOR
# runparts results
(RUNPARTS_SKIP,
HV_KVM_USE_CHROOT = "use_chroot"
HV_CPU_MASK = "cpu_mask"
HV_MEM_PATH = "mem_path"
+HV_BLOCKDEV_PREFIX = "blockdev_prefix"
HVS_PARAMETER_TYPES = {
HV_BOOT_ORDER: VTYPE_STRING,
HV_KVM_USE_CHROOT: VTYPE_BOOL,
HV_CPU_MASK: VTYPE_STRING,
HV_MEM_PATH: VTYPE_STRING,
+ HV_BLOCKDEV_PREFIX: VTYPE_STRING,
}
HVS_PARAMETERS = frozenset(HVS_PARAMETER_TYPES.keys())
BES_PARAMETERS = frozenset(BES_PARAMETER_TYPES.keys())
+# Node parameter names
+ND_OOB_PROGRAM = "oob_program"
+
+NDS_PARAMETER_TYPES = {
+ ND_OOB_PROGRAM: VTYPE_MAYBE_STRING,
+ }
+
+NDS_PARAMETERS = frozenset(NDS_PARAMETER_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 = frozenset([OOB_POWER_ON, OOB_POWER_OFF, OOB_POWER_CYCLE,
+ OOB_POWER_STATUS, OOB_HEALTH])
+
+OOB_POWER_STATUS_POWERED = "powered"
+
+OOB_TIMEOUT = 60 # 60 seconds
+
+OOB_STATUS_OK = "OK"
+OOB_STATUS_WARNING = "WARNING"
+OOB_STATUS_CRITICAL = "CRITICAL"
+OOB_STATUS_UNKNOWN = "UNKNOWN"
+
+OOB_STATUSES = frozenset([
+ OOB_STATUS_OK,
+ OOB_STATUS_WARNING,
+ OOB_STATUS_CRITICAL,
+ OOB_STATUS_UNKNOWN,
+ ])
+
# Instance Parameters Profile
PP_DEFAULT = "default"
IDISK_SIZE = "size"
IDISK_MODE = "mode"
IDISK_ADOPT = "adopt"
+IDISK_VG = "vg"
IDISK_PARAMS_TYPES = {
IDISK_SIZE: VTYPE_SIZE,
IDISK_MODE: VTYPE_STRING,
IDISK_ADOPT: VTYPE_STRING,
+ IDISK_VG: VTYPE_STRING,
}
IDISK_PARAMS = frozenset(IDISK_PARAMS_TYPES.keys())
HT_NIC_PARAVIRTUAL = HT_DISK_PARAVIRTUAL = "paravirtual"
HT_HVM_VALID_NIC_TYPES = frozenset([HT_NIC_RTL8139, HT_NIC_NE2K_PCI,
- HT_NIC_NE2K_ISA, HT_NIC_PARAVIRTUAL])
+ HT_NIC_E1000, HT_NIC_NE2K_ISA,
+ HT_NIC_PARAVIRTUAL])
HT_KVM_VALID_NIC_TYPES = frozenset([HT_NIC_RTL8139, HT_NIC_NE2K_PCI,
HT_NIC_NE2K_ISA, HT_NIC_I82551,
HT_NIC_I85557B, HT_NIC_I8259ER,
NV_FILELIST = "filelist"
NV_HVINFO = "hvinfo"
NV_HYPERVISOR = "hypervisor"
+NV_HVPARAMS = "hvparms"
NV_INSTANCELIST = "instancelist"
NV_LVLIST = "lvlist"
NV_MASTERIP = "master-ip"
NV_TIME = "time"
NV_VERSION = "version"
NV_VGLIST = "vglist"
+NV_VMNODES = "vmnodes"
+NV_OOB_PATHS = "oob-paths"
# SSL certificate check constants (in days)
SSL_CERT_EXPIRATION_WARN = 30
JOB_STATUS_SUCCESS,
JOB_STATUS_ERROR,
])
+JOB_STATUS_ALL = frozenset([
+ JOB_STATUS_QUEUED,
+ JOB_STATUS_WAITLOCK,
+ JOB_STATUS_CANCELING,
+ JOB_STATUS_RUNNING,
+ ]) | JOBS_FINALIZED
# OpCode status
# not yet finalized
OP_STATUS_SUCCESS,
OP_STATUS_ERROR])
+# 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 = frozenset([
+ OP_PRIO_LOW,
+ OP_PRIO_NORMAL,
+ OP_PRIO_HIGH,
+ ])
+
+OP_PRIO_DEFAULT = OP_PRIO_NORMAL
+
# Execution log types
ELOG_MESSAGE = "message"
ELOG_PROGRESS = "progress"
ELOG_REMOTE_IMPORT = "remote-import"
ELOG_JQUEUE_TEST = "jqueue-test"
+# /etc/hosts modification
+ETC_HOSTS_ADD = "add"
+ETC_HOSTS_REMOVE = "remove"
+
# Job queue test
JQT_MSGPREFIX = "TESTMSG="
JQT_EXPANDNAMES = "expandnames"
JQT_STARTMSG,
])
+# Query resources
+QR_INSTANCE = "instance"
+QR_NODE = "node"
+QR_LOCK = "lock"
+QR_GROUP = "group"
+
+#: List of resources which can be queried using L{opcodes.OpQuery}
+QR_OP_QUERY = frozenset([QR_INSTANCE, QR_NODE, QR_GROUP])
+
+#: List of resources which can be queried using LUXI
+QR_OP_LUXI = QR_OP_QUERY.union([
+ QR_LOCK,
+ ])
+
+# Query field types
+QFT_UNKNOWN = "unknown"
+QFT_TEXT = "text"
+QFT_BOOL = "bool"
+QFT_NUMBER = "number"
+QFT_UNIT = "unit"
+QFT_TIMESTAMP = "timestamp"
+QFT_OTHER = "other"
+
+#: All query field types
+QFT_ALL = frozenset([
+ QFT_UNKNOWN,
+ QFT_TEXT,
+ QFT_BOOL,
+ QFT_NUMBER,
+ QFT_UNIT,
+ QFT_TIMESTAMP,
+ QFT_OTHER,
+ ])
+
+# Query result field status (don't change or reuse values as they're used by
+# clients)
+#: Normal field status
+RS_NORMAL = 0
+#: Unknown field
+RS_UNKNOWN = 1
+#: No data (e.g. RPC error), can be used instead of L{RS_OFFLINE}
+RS_NODATA = 2
+#: Value unavailable/unsupported for item; if this field is supported
+#: but we cannot get the data for the moment, RS_NODATA or
+#: RS_OFFLINE should be used
+RS_UNAVAIL = 3
+#: Resource marked offline
+RS_OFFLINE = 4
+
+RS_ALL = frozenset([
+ RS_NORMAL,
+ RS_UNKNOWN,
+ RS_NODATA,
+ RS_UNAVAIL,
+ RS_OFFLINE,
+ ])
+
# max dynamic devices
MAX_NICS = 8
MAX_DISKS = 16
SS_NODE_SECONDARY_IPS = "node_secondary_ips"
SS_OFFLINE_NODES = "offline_nodes"
SS_ONLINE_NODES = "online_nodes"
+SS_PRIMARY_IP_FAMILY = "primary_ip_family"
SS_INSTANCE_LIST = "instance_list"
SS_RELEASE_VERSION = "release_version"
SS_HYPERVISOR_LIST = "hypervisor_list"
SS_MAINTAIN_NODE_HEALTH = "maintain_node_health"
SS_UID_POOL = "uid_pool"
+SS_NODEGROUPS = "nodegroups"
# cluster wide default parameters
DEFAULT_ENABLED_HYPERVISOR = HT_XEN_PVM
HV_KERNEL_ARGS: 'ro',
HV_MIGRATION_PORT: 8002,
HV_MIGRATION_MODE: HT_MIGRATION_LIVE,
+ HV_BLOCKDEV_PREFIX: "sd",
},
HT_XEN_HVM: {
HV_BOOT_ORDER: "cd",
HV_MIGRATION_PORT: 8002,
HV_MIGRATION_MODE: HT_MIGRATION_NONLIVE,
HV_USE_LOCALTIME: False,
+ HV_BLOCKDEV_PREFIX: "hd",
},
HT_KVM: {
HV_KERNEL_PATH: "/boot/vmlinuz-2.6-kvmU",
BE_AUTO_BALANCE: True,
}
+NDC_DEFAULTS = {
+ ND_OOB_PROGRAM: None,
+ }
+
NICC_DEFAULTS = {
NIC_MODE: NIC_MODE_BRIDGED,
NIC_LINK: DEFAULT_BRIDGE,
# Name or path of the pgrep command
PGREP = "pgrep"
+
+# Name of the node group that gets created at cluster init or upgrade
+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,
+ ]
projects / ganeti-local / blobdiff