RELEASE_VERSION = _autoconf.PACKAGE_VERSION
OS_API_VERSION = 5
EXPORT_VERSION = 0
+RAPI_VERSION = 2
+
# Format for CONFIG_VERSION:
# 01 03 0123 = 01030123
# + Major version
#
# It 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.
+
+ 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 = (
- 1000000 * CONFIG_MAJOR +
- 10000 * CONFIG_MINOR +
- 1 * CONFIG_REVISION)
+CONFIG_VERSION = BuildVersion(CONFIG_MAJOR, CONFIG_MINOR, CONFIG_REVISION)
# file paths
DATA_DIR = _autoconf.LOCALSTATEDIR + "/lib/ganeti"
RUN_DIR = _autoconf.LOCALSTATEDIR + "/run"
-BDEV_CACHE_DIR = RUN_DIR + "/ganeti"
+RUN_GANETI_DIR = RUN_DIR + "/ganeti"
+BDEV_CACHE_DIR = RUN_GANETI_DIR + "/bdev-cache"
+DISK_LINKS_DIR = RUN_GANETI_DIR + "/instance-disks"
+# keep RUN_GANETI_DIR first here, to make sure all get created when the node
+# daemon is started (this takes care of RUN_DIR being tmpfs)
+SUB_RUN_DIRS = [ RUN_GANETI_DIR, BDEV_CACHE_DIR, DISK_LINKS_DIR ]
LOCK_DIR = _autoconf.LOCALSTATEDIR + "/lock"
CLUSTER_CONF_FILE = DATA_DIR + "/config.data"
SSL_CERT_FILE = DATA_DIR + "/server.pem"
WATCHER_STATEFILE = DATA_DIR + "/watcher.data"
SSH_KNOWN_HOSTS_FILE = DATA_DIR + "/known_hosts"
+CLUSTER_PASSWORD_FILE = DATA_DIR + "/ssconf_node_pass"
+QUEUE_DIR = DATA_DIR + "/queue"
ETC_HOSTS = "/etc/hosts"
DEFAULT_FILE_STORAGE_DIR = _autoconf.FILE_STORAGE_DIR
-MASTER_SOCKET = RUN_DIR + "/ganeti-master.sock"
+
+# Quoting unix(7) on Linux:
+# Linux also supports an abstract namespace which is independent of the file
+# system. [...] If sun_path starts with a null byte ('\0'), then it refers to
+# the abstract namespace maintained by the Unix protocol module. The socket's
+# address in this namespace is given by the rest of the bytes in sun_path.
+#
+# By using this Linux-specific way we don't have to care about removing the
+# socket file when quitting or starting (after an unclean shutdown).
+#
+# Sample output for "netstat -nlp":
+# unix 2 [ ACC ] STREAM LISTENING 247919 1234/python @ganeti-master
+MASTER_SOCKET = "\0ganeti-master"
+
+# PID files
+MASTERD_PID = "ganeti-masterd"
+NODED_PID = "ganeti-noded"
+RAPI_PID = "ganeti-rapi"
NODE_INITD_SCRIPT = _autoconf.SYSCONFDIR + "/init.d/ganeti"
DEFAULT_NODED_PORT = 1811
LAST_DRBD_PORT = 14999
MASTER_SCRIPT = "ganeti-master"
-LOG_DIR = _autoconf.LOCALSTATEDIR + "/log/ganeti"
-LOG_OS_DIR = LOG_DIR + "/os"
-LOG_NODESERVER = LOG_DIR + "/node-daemon.log"
-LOG_WATCHER = LOG_DIR + "/watcher.log"
-LOG_MASTERDAEMON = LOG_DIR + "/master-daemon.log"
+LOG_DIR = _autoconf.LOCALSTATEDIR + "/log/ganeti/"
+LOG_OS_DIR = LOG_DIR + "os"
+LOG_NODESERVER = LOG_DIR + "node-daemon.log"
+LOG_WATCHER = LOG_DIR + "watcher.log"
+LOG_MASTERDAEMON = LOG_DIR + "master-daemon.log"
+LOG_RAPISERVER = LOG_DIR + "rapi-daemon.log"
+LOG_RAPIACCESS = LOG_DIR + "rapi-access.log"
+LOG_COMMANDS = LOG_DIR + "commands.log"
+LOG_BURNIN = LOG_DIR + "burnin.log"
OS_SEARCH_PATH = _autoconf.OS_SEARCH_PATH
EXPORT_DIR = _autoconf.EXPORT_DIR
XEN_KERNEL = _autoconf.XEN_KERNEL
XEN_INITRD = _autoconf.XEN_INITRD
+KVM_PATH = _autoconf.KVM_PATH
+
VALUE_DEFAULT = "default"
VALUE_NONE = "none"
LD_DRBD8 = "drbd8"
LD_FILE = "file"
+# drbd constants
+DRBD_HMAC_ALG = "md5"
+DRBD_NET_PROTOCOL = "C"
+
# file backend driver
FD_LOOP = "loop"
FD_BLKTAP = "blktap"
REPLACE_DISK_SEC = "replace_secondary"
REPLACE_DISK_ALL = "replace_all"
+# lock recalculate mode
+LOCKS_REPLACE = 'replace'
+LOCKS_APPEND = 'append'
+
# instance creation modes
INSTANCE_CREATE = "create"
INSTANCE_IMPORT = "import"
HT_XEN_PVM30 = "xen-3.0"
HT_FAKE = "fake"
HT_XEN_HVM31 = "xen-hvm-3.1"
-HYPER_TYPES = frozenset([HT_XEN_PVM30, HT_FAKE, HT_XEN_HVM31])
+HT_KVM = "kvm"
+HYPER_TYPES = frozenset([HT_XEN_PVM30, HT_FAKE, HT_XEN_HVM31, HT_KVM])
HTS_REQ_PORT = frozenset([HT_XEN_HVM31])
HT_HVM_VNC_BASE_PORT = 5900
VNC_PASSWORD_FILE = _autoconf.SYSCONFDIR + "/ganeti/vnc-cluster-password"
VNC_DEFAULT_BIND_ADDRESS = '0.0.0.0'
+# HVM NIC types
+HT_HVM_NIC_RTL8139 = "rtl8139"
+HT_HVM_NIC_NE2K_PCI = "ne2k_pci"
+HT_HVM_NIC_NE2K_ISA = "ne2k_isa"
+HT_HVM_DEV_PARAVIRTUAL = "paravirtual"
+HT_HVM_DEV_IOEMU = "ioemu"
+HT_HVM_VALID_NIC_TYPES = frozenset([HT_HVM_NIC_RTL8139, HT_HVM_NIC_NE2K_PCI,
+ HT_HVM_NIC_NE2K_ISA,
+ HT_HVM_DEV_PARAVIRTUAL])
+HT_HVM_VALID_DISK_TYPES = frozenset([HT_HVM_DEV_PARAVIRTUAL, HT_HVM_DEV_IOEMU])
+
# Cluster Verify steps
VERIFY_NPLUSONE_MEM = 'nplusone_mem'
VERIFY_OPTIONAL_CHECKS = frozenset([VERIFY_NPLUSONE_MEM])
IARUN_NOTFOUND = 1
IARUN_FAILURE = 2
IARUN_SUCCESS = 3
+
+# Job queue
+JOB_QUEUE_VERSION = 1
+JOB_QUEUE_LOCK_FILE = QUEUE_DIR + "/lock"
+JOB_QUEUE_VERSION_FILE = QUEUE_DIR + "/version"
+JOB_QUEUE_SERIAL_FILE = QUEUE_DIR + "/serial"
+JOB_QUEUE_ARCHIVE_DIR = QUEUE_DIR + "/archive"
+
+JOB_ID_TEMPLATE = r"\d+"
+
+# unchanged job return
+JOB_NOTCHANGED = "nochange"
+
+# Job status
+JOB_STATUS_QUEUED = "queued"
+JOB_STATUS_RUNNING = "running"
+JOB_STATUS_CANCELED = "canceled"
+JOB_STATUS_SUCCESS = "success"
+JOB_STATUS_ERROR = "error"
+
+OP_STATUS_QUEUED = "queued"
+OP_STATUS_RUNNING = "running"
+OP_STATUS_CANCELED = "canceled"
+OP_STATUS_SUCCESS = "success"
+OP_STATUS_ERROR = "error"
+
+# Execution log types
+ELOG_MESSAGE = "message"
+ELOG_PROGRESS = "progress"
+
+# Temporary RAPI constants until we have cluster parameters
+RAPI_ENABLE = True
+RAPI_PORT = 5080
projects / ganeti-local / blobdiff