Generate a shared HMAC key at cluster init time

[ganeti-local] / lib / constants.py

diff --git a/lib/constants.py b/lib/constants.py
index d9edc13..ca14275 100644 (file)
--- a/lib/constants.py
+++ b/lib/constants.py
@@ -26,7 +26,9 @@ from ganeti import _autoconf
 # various versions
 PROTOCOL_VERSION = 20
 RELEASE_VERSION = _autoconf.PACKAGE_VERSION
-OS_API_VERSION = 10
+OS_API_V10 = 10
+OS_API_V15 = 15
+OS_API_VERSIONS = frozenset([OS_API_V10, OS_API_V15])
 EXPORT_VERSION = 0
 RAPI_VERSION = 2
 
@@ -95,6 +97,7 @@ SSCONF_LOCK_FILE = LOCK_DIR + "/ganeti-ssconf.lock"
 CLUSTER_CONF_FILE = DATA_DIR + "/config.data"
 SSL_CERT_FILE = DATA_DIR + "/server.pem"
 RAPI_CERT_FILE = DATA_DIR + "/rapi.pem"
+HMAC_CLUSTER_KEY = DATA_DIR + "/hmac.key"
 WATCHER_STATEFILE = DATA_DIR + "/watcher.data"
 INSTANCE_UPFILE = RUN_GANETI_DIR + "/instance-status"
 SSH_KNOWN_HOSTS_FILE = DATA_DIR + "/known_hosts"
@@ -102,6 +105,7 @@ RAPI_USERS_FILE = DATA_DIR + "/rapi_users"
 QUEUE_DIR = DATA_DIR + "/queue"
 ETC_HOSTS = "/etc/hosts"
 DEFAULT_FILE_STORAGE_DIR = _autoconf.FILE_STORAGE_DIR
+SYSCONFDIR = _autoconf.SYSCONFDIR
 
 MASTER_SOCKET = SOCKET_DIR + "/ganeti-master"
 
@@ -245,13 +249,13 @@ DEFAULT_VG = "xenvg"
 BIND_ADDRESS_GLOBAL = "0.0.0.0"
 MIN_VG_SIZE = 20480
 DEFAULT_MAC_PREFIX = "aa:00:00"
+LVM_STRIPECOUNT = _autoconf.LVM_STRIPECOUNT
 
 # RPC constants
 (RPC_ENCODING_NONE,
  RPC_ENCODING_ZLIB_BASE64) = range(2)
 
 # os related constants
-OS_VALID_STATUS = "VALID"
 OS_SCRIPT_CREATE = 'create'
 OS_SCRIPT_IMPORT = 'import'
 OS_SCRIPT_EXPORT = 'export'
@@ -306,6 +310,7 @@ HV_INITRD_PATH = "initrd_path"
 HV_ROOT_PATH = "root_path"
 HV_SERIAL_CONSOLE = "serial_console"
 HV_USB_MOUSE = "usb_mouse"
+HV_DEVICE_MODEL = "device_model"
 
 HVS_PARAMETER_TYPES = {
   HV_BOOT_ORDER: VTYPE_STRING,
@@ -324,6 +329,7 @@ HVS_PARAMETER_TYPES = {
   HV_ROOT_PATH: VTYPE_STRING,
   HV_SERIAL_CONSOLE: VTYPE_BOOL,
   HV_USB_MOUSE: VTYPE_STRING,
+  HV_DEVICE_MODEL: VTYPE_STRING,
   }
 
 HVS_PARAMETERS = frozenset(HVS_PARAMETER_TYPES.keys())
@@ -341,8 +347,23 @@ BES_PARAMETER_TYPES = {
 
 BES_PARAMETERS = frozenset(BES_PARAMETER_TYPES.keys())
 
-# BE GROUP
-BEGR_DEFAULT = "default"
+# Instance Parameters Profile
+PP_DEFAULT = "default"
+
+NIC_MODE = "mode"
+NIC_LINK = "link"
+
+NIC_MODE_BRIDGED = "bridged"
+NIC_MODE_ROUTED = "routed"
+
+NIC_VALID_MODES = frozenset([NIC_MODE_BRIDGED, NIC_MODE_ROUTED])
+
+NICS_PARAMETER_TYPES = {
+    NIC_MODE: VTYPE_STRING,
+    NIC_LINK: VTYPE_STRING,
+    }
+
+NICS_PARAMETERS = frozenset(NICS_PARAMETER_TYPES.keys())
 
 # Hypervisor constants
 HT_XEN_PVM = "xen-pvm"
@@ -351,7 +372,6 @@ HT_XEN_HVM = "xen-hvm"
 HT_KVM = "kvm"
 HYPER_TYPES = frozenset([HT_XEN_PVM, HT_FAKE, HT_XEN_HVM, HT_KVM])
 HTS_REQ_PORT = frozenset([HT_XEN_HVM, HT_KVM])
-HTS_COPY_VNC_PASSWORD = frozenset([HT_XEN_HVM])
 
 VNC_BASE_PORT = 5900
 VNC_PASSWORD_FILE = _autoconf.SYSCONFDIR + "/ganeti/vnc-cluster-password"
@@ -424,9 +444,6 @@ IALLOCATOR_DIR_OUT = "out"
 IALLOCATOR_MODE_ALLOC = "allocate"
 IALLOCATOR_MODE_RELOC = "relocate"
 IALLOCATOR_SEARCH_PATH = _autoconf.IALLOCATOR_SEARCH_PATH
-IARUN_NOTFOUND = 1
-IARUN_FAILURE = 2
-IARUN_SUCCESS = 3
 
 # Job queue
 JOB_QUEUE_VERSION = 1
@@ -452,13 +469,19 @@ JOB_STATUS_CANCELED = "canceled"
 JOB_STATUS_SUCCESS = "success"
 JOB_STATUS_ERROR = "error"
 
+# OpCode status
+# not yet finalized
 OP_STATUS_QUEUED = "queued"
 OP_STATUS_WAITLOCK = "waiting"
 OP_STATUS_CANCELING = "canceling"
 OP_STATUS_RUNNING = "running"
+# finalized
 OP_STATUS_CANCELED = "canceled"
 OP_STATUS_SUCCESS = "success"
 OP_STATUS_ERROR = "error"
+OPS_FINALIZED = frozenset([OP_STATUS_CANCELED,
+                           OP_STATUS_SUCCESS,
+                           OP_STATUS_ERROR])
 
 # Execution log types
 ELOG_MESSAGE = "message"
@@ -504,6 +527,8 @@ HVC_DEFAULTS = {
     HV_VNC_BIND_ADDRESS: '0.0.0.0',
     HV_ACPI: True,
     HV_PAE: True,
+    HV_KERNEL_PATH: "/usr/lib/xen/boot/hvmloader",
+    HV_DEVICE_MODEL: "/usr/lib/xen/bin/qemu-dm",
     },
   HT_KVM: {
     HV_KERNEL_PATH: "/boot/vmlinuz-2.6-kvmU",
@@ -532,4 +557,9 @@ BEC_DEFAULTS = {
   BE_AUTO_BALANCE: True,
   }
 
+NICC_DEFAULTS = {
+  NIC_MODE: NIC_MODE_BRIDGED,
+  NIC_LINK: DEFAULT_BRIDGE,
+  }
+
 MASTER_POOL_SIZE_DEFAULT = 10