X-Git-Url: https://code.grnet.gr/git/ganeti-local/blobdiff_plain/e58f87a958c6f56c4e4ff185606ef2beeaff0649..31155d60eed6d14d25979c41c031f746e51d3c7d:/lib/constants.py

diff --git a/lib/constants.py b/lib/constants.py
index 0a4687b..4b6d418 100644
--- a/lib/constants.py
+++ b/lib/constants.py
@@ -537,6 +537,7 @@ HV_INIT_SCRIPT = "init_script"
 HV_MIGRATION_PORT = "migration_port"
 HV_MIGRATION_BANDWIDTH = "migration_bandwidth"
 HV_MIGRATION_DOWNTIME = "migration_downtime"
+HV_MIGRATION_TYPE = "migration_type"
 HV_USE_LOCALTIME = "use_localtime"
 HV_DISK_CACHE = "disk_cache"
 HV_SECURITY_MODEL = "security_model"
@@ -571,6 +572,7 @@ HVS_PARAMETER_TYPES = {
   HV_MIGRATION_PORT: VTYPE_INT,
   HV_MIGRATION_BANDWIDTH: VTYPE_INT,
   HV_MIGRATION_DOWNTIME: VTYPE_INT,
+  HV_MIGRATION_TYPE: VTYPE_STRING,
   HV_USE_LOCALTIME: VTYPE_BOOL,
   HV_DISK_CACHE: VTYPE_STRING,
   HV_SECURITY_MODEL: VTYPE_STRING,
@@ -717,6 +719,11 @@ HT_KVM_DISABLED = "disabled"
 
 HT_KVM_FLAG_VALUES = frozenset([HT_KVM_ENABLED, HT_KVM_DISABLED])
 
+# Migration type
+HT_MIGRATION_LIVE = "live"
+HT_MIGRATION_NONLIVE = "non-live"
+HT_MIGRATION_TYPES = frozenset([HT_MIGRATION_LIVE, HT_MIGRATION_NONLIVE])
+
 # Cluster Verify steps
 VERIFY_NPLUSONE_MEM = 'nplusone_mem'
 VERIFY_OPTIONAL_CHECKS = frozenset([VERIFY_NPLUSONE_MEM])
@@ -859,6 +866,7 @@ HVC_DEFAULTS = {
     HV_ROOT_PATH: '/dev/sda1',
     HV_KERNEL_ARGS: 'ro',
     HV_MIGRATION_PORT: 8002,
+    HV_MIGRATION_TYPE: HT_MIGRATION_LIVE,
     },
   HT_XEN_HVM: {
     HV_BOOT_ORDER: "cd",
@@ -872,6 +880,7 @@ HVC_DEFAULTS = {
     HV_KERNEL_PATH: "/usr/lib/xen/boot/hvmloader",
     HV_DEVICE_MODEL: "/usr/lib/xen/bin/qemu-dm",
     HV_MIGRATION_PORT: 8002,
+    HV_MIGRATION_TYPE: HT_MIGRATION_NONLIVE,
     HV_USE_LOCALTIME: False,
     },
   HT_KVM: {
@@ -894,6 +903,7 @@ HVC_DEFAULTS = {
     HV_MIGRATION_PORT: 8102,
     HV_MIGRATION_BANDWIDTH: 32, # MiB/s
     HV_MIGRATION_DOWNTIME: 30,  # ms
+    HV_MIGRATION_TYPE: HT_MIGRATION_LIVE,
     HV_USE_LOCALTIME: False,
     HV_DISK_CACHE: HT_CACHE_DEFAULT,
     HV_SECURITY_MODEL: HT_SM_NONE,
@@ -914,6 +924,7 @@ HVC_DEFAULTS = {
 HVC_GLOBALS = frozenset([
   HV_MIGRATION_PORT,
   HV_MIGRATION_BANDWIDTH,
+  HV_MIGRATION_TYPE,
   ])
 
 BEC_DEFAULTS = {