beparams: add min/max memory values

[ganeti-local] / lib / constants.py

diff --git a/lib/constants.py b/lib/constants.py
index aad5970..e65eef0 100644 (file)
--- a/lib/constants.py
+++ b/lib/constants.py
@@ -180,6 +180,8 @@ ENABLE_SHARED_FILE_STORAGE = _autoconf.ENABLE_SHARED_FILE_STORAGE
 SYSCONFDIR = _autoconf.SYSCONFDIR
 TOOLSDIR = _autoconf.TOOLSDIR
 CONF_DIR = SYSCONFDIR + "/ganeti"
+USER_SCRIPTS_DIR = CONF_DIR + "/scripts"
+ENABLE_CONFD = _autoconf.ENABLE_CONFD
 
 #: Lock file for watcher, locked in shared mode by watcher; lock in exclusive
 # mode to block watcher (see L{cli._RunWhileClusterStoppedHelper.Call}
@@ -195,6 +197,10 @@ WATCHER_GROUP_INSTANCE_STATUS_FILE = DATA_DIR + "/watcher.%s.instance-status"
 #: File containing Unix timestamp until which watcher should be paused
 WATCHER_PAUSEFILE = DATA_DIR + "/watcher.pause"
 
+# Master IP address setup scripts paths (default and user-provided)
+DEFAULT_MASTER_SETUP_SCRIPT = TOOLSDIR + "/master-ip-setup"
+EXTERNAL_MASTER_SETUP_SCRIPT = USER_SCRIPTS_DIR + "/master-ip-setup"
+
 ALL_CERT_FILES = frozenset([
   NODED_CERT_FILE,
   RAPI_CERT_FILE,
@@ -360,6 +366,7 @@ HOOKS_PHASE_POST = "post"
 HOOKS_NAME_CFGUPDATE = "config-update"
 HOOKS_NAME_WATCHER = "watcher"
 HOOKS_VERSION = 2
+HOOKS_PATH = "/sbin:/bin:/usr/sbin:/usr/bin"
 
 # hooks subject type (what object type does the LU deal with)
 HTYPE_CLUSTER = "CLUSTER"
@@ -853,12 +860,16 @@ DSS_PARAMETER_TYPES = {
 DSS_PARAMETERS = frozenset(DSS_PARAMETER_TYPES.keys())
 
 # Backend parameter names
-BE_MEMORY = "memory"
+BE_MEMORY = "memory" # deprecated and replaced by max and min mem
+BE_MAXMEM = "maxmem"
+BE_MINMEM = "minmem"
 BE_VCPUS = "vcpus"
 BE_AUTO_BALANCE = "auto_balance"
 
 BES_PARAMETER_TYPES = {
     BE_MEMORY: VTYPE_SIZE,
+    BE_MAXMEM: VTYPE_SIZE,
+    BE_MINMEM: VTYPE_SIZE,
     BE_VCPUS: VTYPE_INT,
     BE_AUTO_BALANCE: VTYPE_BOOL,
     }
@@ -1187,6 +1198,8 @@ 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_ALL_ECODES = frozenset([
   CV_ECLUSTERCFG,
@@ -1218,6 +1231,7 @@ CV_ALL_ECODES = frozenset([
   CV_ENODESETUP,
   CV_ENODETIME,
   CV_ENODEOOBPATH,
+  CV_ENODEUSERSCRIPTS,
   ])
 
 CV_ALL_ECODES_STRINGS = frozenset(estr for (_, estr, _) in CV_ALL_ECODES)
@@ -1243,10 +1257,12 @@ NV_VGLIST = "vglist"
 NV_VMNODES = "vmnodes"
 NV_OOB_PATHS = "oob-paths"
 NV_BRIDGES = "bridges"
+NV_USERSCRIPTS = "user-scripts"
 
 # 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"
@@ -1255,6 +1271,7 @@ INSTST_ERRORDOWN = "ERROR_down"
 INSTST_ALL = frozenset([
   INSTST_RUNNING,
   INSTST_ADMINDOWN,
+  INSTST_ADMINOFFLINE,
   INSTST_NODEOFFLINE,
   INSTST_NODEDOWN,
   INSTST_WRONGNODE,
@@ -1262,6 +1279,16 @@ INSTST_ALL = frozenset([
   INSTST_ERRORDOWN,
   ])
 
+# Admin states
+ADMINST_UP = "up"
+ADMINST_DOWN = "down"
+ADMINST_OFFLINE = "offline"
+ADMINST_ALL = frozenset([
+  ADMINST_UP,
+  ADMINST_DOWN,
+  ADMINST_OFFLINE,
+  ])
+
 # Node roles
 NR_REGULAR = "R"
 NR_MASTER = "M"
@@ -1601,6 +1628,8 @@ HVC_GLOBALS = frozenset([
 
 BEC_DEFAULTS = {
   BE_MEMORY: 128,
+  BE_MINMEM: 128,
+  BE_MAXMEM: 128,
   BE_VCPUS: 1,
   BE_AUTO_BALANCE: True,
   }