X-Git-Url: https://code.grnet.gr/git/ganeti-local/blobdiff_plain/473348107492c7f76c06c3096deb138245faf5fb..b8291e000231f46d0a4a1b4472b698b84b1a0c0d:/lib/constants.py

diff --git a/lib/constants.py b/lib/constants.py
index 9066656..b76863e 100644
--- a/lib/constants.py
+++ b/lib/constants.py
@@ -120,6 +120,7 @@ CPU_PINNING_ALL_XEN = "0-63"
 # A KVM-specific implementation detail - the following value is used
 # to set CPU affinity to all processors (#0 through #31), per taskset
 # man page.
+# FIXME: This only works for machines with up to 32 CPU cores
 CPU_PINNING_ALL_KVM = 0xFFFFFFFF
 
 # Wipe
@@ -139,19 +140,9 @@ RUN_DIRS_MODE = 0775
 SOCKET_DIR = RUN_GANETI_DIR + "/socket"
 SECURE_DIR_MODE = 0700
 SECURE_FILE_MODE = 0600
-SOCKET_DIR_MODE = 0750
 CRYPTO_KEYS_DIR = RUN_GANETI_DIR + "/crypto"
-CRYPTO_KEYS_DIR_MODE = SECURE_DIR_MODE
 IMPORT_EXPORT_DIR = RUN_GANETI_DIR + "/import-export"
-IMPORT_EXPORT_DIR_MODE = 0755
 ADOPTABLE_BLOCKDEV_ROOT = "/dev/disk/"
-# 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"
 SSCONF_LOCK_FILE = LOCK_DIR + "/ganeti-ssconf.lock"
 # User-id pool lock directory
@@ -235,7 +226,6 @@ DEFAULT_NLD_PORT = DAEMONS_PORTS[NLD][1]
 
 FIRST_DRBD_PORT = 11000
 LAST_DRBD_PORT = 14999
-MASTER_SCRIPT = "ganeti-master"
 
 LOG_DIR = _autoconf.LOCALSTATEDIR + "/log/ganeti/"
 DAEMONS_LOGFILES = {
@@ -277,9 +267,13 @@ EXPORT_CONF_FILE = "config.ini"
 XEN_BOOTLOADER = _autoconf.XEN_BOOTLOADER
 XEN_KERNEL = _autoconf.XEN_KERNEL
 XEN_INITRD = _autoconf.XEN_INITRD
-XEN_CMD = "xm"
+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
 
 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
@@ -532,18 +526,6 @@ EXPORT_MODES = frozenset([
   EXPORT_MODE_REMOTE,
   ])
 
-# Lock recalculate mode
-LOCKS_REPLACE = "replace"
-LOCKS_APPEND = "append"
-
-# Lock timeout (sum) before we should go into blocking acquire (still
-# can be reset by priority change); computed as max time (10 hours)
-# before we should actually go into blocking acquire given that we
-# start from default priority level; in seconds
-LOCK_ATTEMPTS_TIMEOUT = 10 * 3600 / 20.0
-LOCK_ATTEMPTS_MAXWAIT = 15.0
-LOCK_ATTEMPTS_MINWAIT = 1.0
-
 # instance creation modes
 INSTANCE_CREATE = "create"
 INSTANCE_IMPORT = "import"
@@ -1538,8 +1520,6 @@ JOB_QUEUE_SERIAL_FILE = QUEUE_DIR + "/serial"
 JOB_QUEUE_ARCHIVE_DIR = QUEUE_DIR + "/archive"
 JOB_QUEUE_DRAIN_FILE = QUEUE_DIR + "/drain"
 JOB_QUEUE_SIZE_HARD_LIMIT = 5000
-JOB_QUEUE_DIRS = [QUEUE_DIR, JOB_QUEUE_ARCHIVE_DIR]
-JOB_QUEUE_DIRS_MODE = SECURE_DIR_MODE
 
 JOB_ID_TEMPLATE = r"\d+"
 JOB_FILE_RE = re.compile(r"^job-(%s)$" % JOB_ID_TEMPLATE)
@@ -1599,9 +1579,21 @@ OP_PRIO_SUBMIT_VALID = frozenset([
 
 OP_PRIO_DEFAULT = OP_PRIO_NORMAL
 
+# Lock recalculate mode
+LOCKS_REPLACE = "replace"
+LOCKS_APPEND = "append"
+
+# Lock timeout (sum) before we should go into blocking acquire (still
+# can be reset by priority change); computed as max time (10 hours)
+# before we should actually go into blocking acquire given that we
+# start from default priority level; in seconds
+# TODO
+LOCK_ATTEMPTS_TIMEOUT = 10 * 3600 / (OP_PRIO_DEFAULT - OP_PRIO_HIGHEST)
+LOCK_ATTEMPTS_MAXWAIT = 15.0
+LOCK_ATTEMPTS_MINWAIT = 1.0
+
 # Execution log types
 ELOG_MESSAGE = "message"
-ELOG_PROGRESS = "progress"
 ELOG_REMOTE_IMPORT = "remote-import"
 ELOG_JQUEUE_TEST = "jqueue-test"
 
@@ -1623,18 +1615,29 @@ JQT_ALL = frozenset([
   ])
 
 # Query resources
+QR_CLUSTER = "cluster"
 QR_INSTANCE = "instance"
 QR_NODE = "node"
 QR_LOCK = "lock"
 QR_GROUP = "group"
 QR_OS = "os"
+QR_JOB = "job"
+QR_EXPORT = "export"
 
 #: List of resources which can be queried using L{opcodes.OpQuery}
-QR_VIA_OP = frozenset([QR_INSTANCE, QR_NODE, QR_GROUP, QR_OS])
+QR_VIA_OP = frozenset([
+  QR_CLUSTER,
+  QR_INSTANCE,
+  QR_NODE,
+  QR_GROUP,
+  QR_OS,
+  QR_EXPORT,
+  ])
 
 #: List of resources which can be queried using Local UniX Interface
 QR_VIA_LUXI = QR_VIA_OP.union([
   QR_LOCK,
+  QR_JOB,
   ])
 
 #: List of resources which can be queried using RAPI
@@ -1695,6 +1698,8 @@ RSS_DESCRIPTION = {
 MAX_NICS = 8
 MAX_DISKS = 16
 
+# SSCONF file prefix
+SSCONF_FILEPREFIX = "ssconf_"
 # SSCONF keys
 SS_CLUSTER_NAME = "cluster_name"
 SS_CLUSTER_TAGS = "cluster_tags"
@@ -1729,7 +1734,7 @@ HVC_DEFAULTS = {
     HV_USE_BOOTLOADER: False,
     HV_BOOTLOADER_PATH: XEN_BOOTLOADER,
     HV_BOOTLOADER_ARGS: "",
-    HV_KERNEL_PATH: "/boot/vmlinuz-2.6-xenU",
+    HV_KERNEL_PATH: XEN_KERNEL,
     HV_INITRD_PATH: "",
     HV_ROOT_PATH: "/dev/sda1",
     HV_KERNEL_ARGS: "ro",
@@ -1758,7 +1763,7 @@ HVC_DEFAULTS = {
     HV_CPU_MASK: CPU_PINNING_ALL,
     },
   HT_KVM: {
-    HV_KERNEL_PATH: "/boot/vmlinuz-2.6-kvmU",
+    HV_KERNEL_PATH: KVM_KERNEL,
     HV_INITRD_PATH: "",
     HV_KERNEL_ARGS: "ro",
     HV_ROOT_PATH: "/dev/vda1",
@@ -2074,4 +2079,4 @@ FAKE_OP_MASTER_TURNUP = "OP_CLUSTER_IP_TURNUP"
 FAKE_OP_MASTER_TURNDOWN = "OP_CLUSTER_IP_TURNDOWN"
 
 # Do not re-export imported modules
-del re, _vcsversion, _autoconf
+del re, _vcsversion, _autoconf, socket