X-Git-Url: https://code.grnet.gr/git/ganeti-local/blobdiff_plain/b451c4c7e478cdbfe1cd336c40fd6e74fe2c4f5a..dd9b9d7b670081068082fb441756b6d9a3cc8522:/lib/constants.py

diff --git a/lib/constants.py b/lib/constants.py
index 92c3523..f401781 100644
--- a/lib/constants.py
+++ b/lib/constants.py
@@ -242,6 +242,7 @@ EXPORT_CONF_FILE = "config.ini"
 XEN_BOOTLOADER = _autoconf.XEN_BOOTLOADER
 XEN_KERNEL = _autoconf.XEN_KERNEL
 XEN_INITRD = _autoconf.XEN_INITRD
+XEN_CMD = "xm"
 
 KVM_PATH = _autoconf.KVM_PATH
 SOCAT_PATH = _autoconf.SOCAT_PATH
@@ -255,11 +256,14 @@ CONS_SSH = "ssh"
 #: Console as VNC server
 CONS_VNC = "vnc"
 
+#: Console as SPICE server
+CONS_SPICE = "spice"
+
 #: Display a message for console access
 CONS_MESSAGE = "msg"
 
 #: All console types
-CONS_ALL = frozenset([CONS_SSH, CONS_VNC, CONS_MESSAGE])
+CONS_ALL = frozenset([CONS_SSH, CONS_VNC, CONS_SPICE, CONS_MESSAGE])
 
 # For RSA keys more bits are better, but they also make operations more
 # expensive. NIST SP 800-131 recommends a minimum of 2048 bits from the year
@@ -328,6 +332,7 @@ 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"
@@ -671,6 +676,11 @@ HV_VNC_X509_VERIFY = "vnc_x509_verify"
 HV_KVM_SPICE_BIND = "spice_bind"
 HV_KVM_SPICE_IP_VERSION = "spice_ip_version"
 HV_KVM_SPICE_PASSWORD_FILE = "spice_password_file"
+HV_KVM_SPICE_LOSSLESS_IMG_COMPR = "spice_image_compression"
+HV_KVM_SPICE_JPEG_IMG_COMPR = "spice_jpeg_wan_compression"
+HV_KVM_SPICE_ZLIB_GLZ_IMG_COMPR = "spice_zlib_glz_wan_compression"
+HV_KVM_SPICE_STREAMING_VIDEO_DETECTION = "spice_streaming_video"
+HV_KVM_SPICE_AUDIO_COMPR = "spice_playback_compression"
 HV_ACPI = "acpi"
 HV_PAE = "pae"
 HV_USE_BOOTLOADER = "use_bootloader"
@@ -717,6 +727,11 @@ HVS_PARAMETER_TYPES = {
   HV_KVM_SPICE_BIND: VTYPE_STRING,
   HV_KVM_SPICE_IP_VERSION: VTYPE_INT,
   HV_KVM_SPICE_PASSWORD_FILE: VTYPE_STRING,
+  HV_KVM_SPICE_LOSSLESS_IMG_COMPR: VTYPE_STRING,
+  HV_KVM_SPICE_JPEG_IMG_COMPR: VTYPE_STRING,
+  HV_KVM_SPICE_ZLIB_GLZ_IMG_COMPR: VTYPE_STRING,
+  HV_KVM_SPICE_STREAMING_VIDEO_DETECTION: VTYPE_STRING,
+  HV_KVM_SPICE_AUDIO_COMPR: VTYPE_BOOL,
   HV_ACPI: VTYPE_BOOL,
   HV_PAE: VTYPE_BOOL,
   HV_USE_BOOTLOADER: VTYPE_BOOL,
@@ -750,6 +765,9 @@ HVS_PARAMETER_TYPES = {
 
 HVS_PARAMETERS = frozenset(HVS_PARAMETER_TYPES.keys())
 
+# Node info keys
+HV_NODEINFO_KEY_VERSION = "hv_version"
+
 # Backend parameter names
 BE_MEMORY = "memory"
 BE_VCPUS = "vcpus"
@@ -950,6 +968,45 @@ HT_KVM_VALID_BO_TYPES = frozenset([
   HT_BO_NETWORK
   ])
 
+# SPICE lossless image compression options
+HT_KVM_SPICE_LOSSLESS_IMG_COMPR_AUTO_GLZ = "auto_glz"
+HT_KVM_SPICE_LOSSLESS_IMG_COMPR_AUTO_LZ = "auto_lz"
+HT_KVM_SPICE_LOSSLESS_IMG_COMPR_QUIC = "quic"
+HT_KVM_SPICE_LOSSLESS_IMG_COMPR_GLZ = "glz"
+HT_KVM_SPICE_LOSSLESS_IMG_COMPR_LZ = "lz"
+HT_KVM_SPICE_LOSSLESS_IMG_COMPR_OFF = "off"
+
+HT_KVM_SPICE_VALID_LOSSLESS_IMG_COMPR_OPTIONS = frozenset([
+  HT_KVM_SPICE_LOSSLESS_IMG_COMPR_AUTO_GLZ,
+  HT_KVM_SPICE_LOSSLESS_IMG_COMPR_AUTO_LZ,
+  HT_KVM_SPICE_LOSSLESS_IMG_COMPR_QUIC,
+  HT_KVM_SPICE_LOSSLESS_IMG_COMPR_GLZ,
+  HT_KVM_SPICE_LOSSLESS_IMG_COMPR_LZ,
+  HT_KVM_SPICE_LOSSLESS_IMG_COMPR_OFF,
+  ])
+
+# SPICE lossy image compression options (valid for both jpeg and zlib-glz)
+HT_KVM_SPICE_LOSSY_IMG_COMPR_AUTO = "auto"
+HT_KVM_SPICE_LOSSY_IMG_COMPR_NEVER = "never"
+HT_KVM_SPICE_LOSSY_IMG_COMPR_ALWAYS = "always"
+
+HT_KVM_SPICE_VALID_LOSSY_IMG_COMPR_OPTIONS = frozenset([
+  HT_KVM_SPICE_LOSSY_IMG_COMPR_AUTO,
+  HT_KVM_SPICE_LOSSY_IMG_COMPR_NEVER,
+  HT_KVM_SPICE_LOSSY_IMG_COMPR_ALWAYS,
+  ])
+
+# SPICE video stream detection
+HT_KVM_SPICE_VIDEO_STREAM_DETECTION_OFF = "off"
+HT_KVM_SPICE_VIDEO_STREAM_DETECTION_ALL = "all"
+HT_KVM_SPICE_VIDEO_STREAM_DETECTION_FILTER = "filter"
+
+HT_KVM_SPICE_VALID_VIDEO_STREAM_DETECTION_OPTIONS = frozenset([
+  HT_KVM_SPICE_VIDEO_STREAM_DETECTION_OFF,
+  HT_KVM_SPICE_VIDEO_STREAM_DETECTION_ALL,
+  HT_KVM_SPICE_VIDEO_STREAM_DETECTION_FILTER,
+  ])
+
 # Security models
 HT_SM_NONE = "none"
 HT_SM_USER = "user"
@@ -1059,6 +1116,16 @@ IALLOCATOR_NEVAC_MODES = frozenset([
   IALLOCATOR_NEVAC_ALL,
   ])
 
+# Node evacuation
+NODE_EVAC_PRI = "primary-only"
+NODE_EVAC_SEC = "secondary-only"
+NODE_EVAC_ALL = "all"
+NODE_EVAC_MODES = frozenset([
+  NODE_EVAC_PRI,
+  NODE_EVAC_SEC,
+  NODE_EVAC_ALL,
+  ])
+
 # Job queue
 JOB_QUEUE_VERSION = 1
 JOB_QUEUE_LOCK_FILE = QUEUE_DIR + "/lock"
@@ -1298,6 +1365,11 @@ HVC_DEFAULTS = {
     HV_KVM_SPICE_BIND: "",
     HV_KVM_SPICE_IP_VERSION: IFACE_NO_IP_VERSION_SPECIFIED,
     HV_KVM_SPICE_PASSWORD_FILE: "",
+    HV_KVM_SPICE_LOSSLESS_IMG_COMPR: "",
+    HV_KVM_SPICE_JPEG_IMG_COMPR: "",
+    HV_KVM_SPICE_ZLIB_GLZ_IMG_COMPR: "",
+    HV_KVM_SPICE_STREAMING_VIDEO_DETECTION: "",
+    HV_KVM_SPICE_AUDIO_COMPR: True,
     HV_KVM_FLOPPY_IMAGE_PATH: "",
     HV_CDROM_IMAGE_PATH: "",
     HV_KVM_CDROM2_IMAGE_PATH: "",
@@ -1472,3 +1544,8 @@ BLOCKDEV_DRIVER_MANUAL = "manual"
 HTOOLS = _autoconf.HTOOLS
 # The hail iallocator
 IALLOC_HAIL = "hail"
+
+# Fake opcodes for functions that have hooks attached to them via
+# backend.RunLocalHooks
+FAKE_OP_MASTER_TURNUP = "OP_CLUSTER_IP_TURNUP"
+FAKE_OP_MASTER_TURNDOWN = "OP_CLUSTER_IP_TURNDOWN"