# -----------------------------------------------------------------------
# XenWebManager
#
# Copyright (C) 2009 Alberto Gonzalez Rodriguez alberto@pesadilla.org
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of MER-
# CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
# Public License for more details.
#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# -----------------------------------------------------------------------
import xmlrpclib, urllib
import asyncore, socket
import select
import os
import platform
import sys, shutil
import datetime
import xml.dom.minidom
import pdb
import rrdinfo
import time
from rrd import RRD, XPORT
import xml.sax.saxutils as saxutils
import traceback
import put
from threading import Thread
from configobj import ConfigObj
from operator import itemgetter
from messages import messages, messages_header
from vm import *
from host import *
from properties import *
from storage import *
from alerts import *
from addserver import *
from newvm import *
from menuitem import *
from capabilities import capabilities_text
import httplib
from i18n_tool import ugettext as _, ungettext
class backend(vm,host,properties,storage,alerts,addserver,newvm,menuitem):
session_uuid = None
error_connecting = ""
is_connected = False
host_vm = {}
set_descriptions = {}
halt = False
halt_search = False
halt_import = False
track_tasks = {}
tasks = {}
vboxchildcancel = {}
vboxchildprogressbar = {}
vboxchildprogress = {}
autostart = {}
vif_plug = []
flag_vif_plug = False
found_iter = ""
import_ref = None
import_start = False
import_make_into_template = False
poolroot = None
hostroot = {}
last_storage_iter = None
pbdcreate = []
connecting = False
export_snap = None
def __init__(self, host, user, password, ssl = False, connect = True):
self.host = host
self.hostname = host
self.user = user
self.password = password
self.ssl = ssl
self.updates = []
self.alert = ""
if connect:
self.connect(host, user, password, ssl)
self.connecting = True
def update_connect_status(self):
while self.connecting:
self.wine.builder.get_object("progressconnect").pulse()
time.sleep(1)
gtk.gdk.threads_enter()
self.wine.finish_add_server(self.host, self.user, self.password, None, ssl=self.ssl)
gtk.gdk.threads_leave()
def reconnect(self):
self.connect(self.host, self.user, self.password, self.ssl)
def connect(self, host, user, password, ssl):
if ssl:
self.connection = xmlrpclib.Server("https://%s" % host)
else:
self.connection = xmlrpclib.Server("http://%s" % host)
try:
self.session = \
self.connection.session.login_with_password(user, password)
if self.session['Status'] == "Success":
self.is_connected = True
self.host = host
self.hostname = host
self.session_uuid = self.session['Value']
self.connection.event.register(self.session_uuid, ["*"])
else:
self.error_connecting = self.session['ErrorDescription'][2]
except:
self.error_connecting = sys.exc_info()[1]
self.connecting = False
def logout(self):
self.halt_search = True
self.halt = True
if self.is_connected:
self.connection.event.unregister(self.session_uuid, ["*"])
self.connection.session.logout(self.session_uuid)
self.is_connected = False
def file2Generator(self, f):
while True:
data = f.read(1024 * 8) # Read blocks of 8KB at a time
if self.export_snap:
self.connection.VM.set_is_a_template(self.session_uuid, self.export_snap, True)
self.export_snap = None
if not data:
break
yield data
def get_network_relation(self, ref, show_halted_vms):
# Get network -> VM relation
relation = {}
for network in self.all_network:
network_name = self.all_network[network]['name_label'].replace('Pool-wide network associated with eth','Network ')
vms = []
for vif in self.all_network[network]['VIFs']:
vm = self.all_vif[vif]['VM']
if not vms.count(vm + "_" + self.all_vms[vm]['name_label']):
if show_halted_vms or self.all_vms[vm]['power_state'] == "Running":
vms.append(vm + "_" + self.all_vms[vm]['name_label'])
relation[network + "_" + network_name] = vms
return relation
def get_storage_relation(self, ref, show_halted_vms):
# Get network -> VM relation
relation = {}
for storage in self.all_storage:
storage_name = self.all_storage[storage]['name_label']
vms = []
for vdi in self.all_storage[storage]['VDIs']:
vbds = self.all_vdi[vdi]['VBDs']
for vbd in vbds:
vm = self.all_vbd[vbd]['VM']
if not vms.count(vm + "_" + self.all_vms[vm]['name_label']):
if show_halted_vms or self.all_vms[vm]['power_state'] == "Running":
vms.append(vm + "_" + self.all_vms[vm]['name_label'])
relation[storage+ "_" + storage_name] = vms
return relation
def prueba(self):
networks = self.connection.network.get_all_records(self.session_uuid)['Value']
for network in networks:
print networks[network]['name_label']
vms = []
for vif in networks[network]['VIFs']:
vms.append(self.connection.VIF.get_record(self.session_uuid, vif)['Value']['VM'])
# Remove duplicates
set = {}
map(set.__setitem__, vms, [])
for vm in set.keys():
print "\t" + self.connection.VM.get_record(self.session_uuid, vm)['Value']['name_label']
storages = self.connection.SR.get_all_records(self.session_uuid)['Value']
for storage in storages:
vms = []
print storages[storage]['name_label']
for vdi in storages[storage]['VDIs']:
vbds = self.connection.VDI.get_record(self.session_uuid, vdi)['Value']['VBDs']
for vbd in vbds:
vms.append(self.connection.VBD.get_record(self.session_uuid, vbd)['Value']['VM'])
set = {}
map(set.__setitem__, vms, [])
for vm in set.keys():
print "\t" + self.connection.VM.get_record(self.session_uuid, vm)['Value']['name_label']
def export_vm(self, uuid):
vm_uuid = self.connection.VM.get_by_uuid(self.session_uuid, uuid)['Value']
print "GET /export?ref=%s&session_id=%s HTTP/1.1\r\n\r\n" % (vm_uuid,self.session_uuid)
def get_seconds(self, toconvert):
converted = time.strptime(str(toconvert), "%Y%m%dT%H:%M:%SZ")
totime = time.mktime(converted)
#FIXME
return totime
def format_date(self, toconvert):
#converted = time.strptime(str(toconvert), "%Y%m%dT%H:%M:%SZ")
converted = datetime.datetime(*time.strptime(str(toconvert), "%Y%m%dT%H:%M:%SZ")[0:5])
#totime = time.mktime(converted.timetuple())
return str(converted)
#FIXME
def get_seconds_difference_reverse(self, toconvert):
converted = time.strptime(str(toconvert), "%Y%m%dT%H:%M:%SZ")
totime = time.mktime(converted)
#FIXME
return totime-time.time()-3600
def get_seconds_difference(self, toconvert):
converted = time.strptime(str(toconvert), "%Y%m%dT%H:%M:%SZ")
totime = time.mktime(converted)
#FIXME
return time.time()-totime-3600
def get_dmesg(self, ref):
return self.connection.host.dmesg(self.session_uuid, ref)["Value"]
def restore_server(self, host, ref, myfile, name):
import httplib
task_uuid = self.connection.task.create(self.session_uuid, _("Restoring Server"), "%s %s %s %s " % ("Restoring Server", name, "from", myfile.filename))
self.track_tasks[task_uuid['Value']] = "Restore.Server"
fp = myfile.file
put.putfile(fp, 'http://' + host + '/host_restore?session_id=%s&task_id=%s&dry_run=true' % (self.session_uuid, task_uuid['Value']))
return
conn = httplib.HTTP(host)
conn.putrequest('PUT', '/pool/xmldbdump?session_id=%s&task_id=%s&dry_run=true' % (self.session_uuid, task_uuid['Value']))
conn.putheader('Content-Type', 'text/plain')
conn.endheaders()
fp = myfile.file
blocknum=0
uploaded=0
blocksize=4096
while not self.halt_import:
bodypart=fp.read(blocksize)
blocknum+=1
if blocknum % 10 == 0:
uploaded+=len(bodypart)
if not bodypart: break
conn.send(bodypart)
fp.close()
def save_screenshot(self, host, ref):
console_ref = self.all_vms[ref]["consoles"][0]
location = self.all_console[console_ref]["location"]
#url = "https://" + host + '/vncsnapshot?session_id=%s&ref=%s' % (self.session_uuid, ref)
url = location.replace("console","vncsnapshot") + "&session_id=" + self.session_uuid
return urllib.urlopen(url)
def pool_backup_database(self, host, ref, name):
task_uuid = self.connection.task.create(self.session_uuid, _("Backup Pool database"), _("Backing up database pool") + " " + name)
self.track_tasks[task_uuid['Value']] = "Backup.Pool"
url = "https://" + host + '/pool/xmldbdump?session_id=%s&task_id=%s' % (self.session_uuid, task_uuid['Value'])
return urllib.urlopen(url)
def pool_restore_database(self, host, ref, myfile, name, dry_run="true"):
import httplib
task_uuid = self.connection.task.create(self.session_uuid, _("Restore Pool database"), _("Restoring database pool") + " " + myfile.filename)
self.track_tasks[task_uuid['Value']] = "Restore.Pool"
fp = myfile.file
put.putfile(fp, 'http://' + host + '/pool/xmldbdump?session_id=%s&task_id=%s&dry_run=%s' % (self.session_uuid, task_uuid['Value'], dry_run))
return
conn = httplib.HTTP(host)
conn.putrequest('PUT', '/pool/xmldbdump?session_id=%s&task_id=%s&dry_run=%s' % (self.session_uuid, task_uuid['Value'], dry_run))
conn.endheaders()
total = 0
while True:
leido = fp.read(16384)
if leido:
total += len(leido)
time.sleep(0.1)
conn.send(leido)
else:
break
fp.close()
def host_download_logs(self, host, ref, name):
task_uuid = self.connection.task.create(self.session_uuid, _("Downloading host logs"), _("Downloading logs from host") + " " + name)
self.track_tasks[task_uuid['Value']] = "Download.Logs"
url = "https://" + host + '/host_logs_download?session_id=%s&sr_id=%s&task_id=%s' % (self.session_uuid, ref, task_uuid['Value'])
return urllib.urlopen(url)
def host_download_status_report(self, host, ref, refs, name):
task_uuid = self.connection.task.create(self.session_uuid, _("Downloading status report"), _("Downloading status report from host") + " " + name)
self.track_tasks[task_uuid['Value']] = self.host_vm[ref][0]
url = "https://" + host + '/system-status?session_id=%s&entries=%s&task_id=%s&output=tar' % (self.session_uuid, refs, task_uuid['Value'])
return urllib.urlopen(url)
def backup_server(self,host, ref, name):
task_uuid = self.connection.task.create(self.session_uuid, _("Backup Server"), _("Backing up server") + " " + name)
self.track_tasks[task_uuid['Value']] = "Backup.Server"
url = "https://" + host + '/host_backup?session_id=%s&sr_id=%s&task_id=%s' % (self.session_uuid, ref, task_uuid['Value'])
return urllib.urlopen(url)
def import_vm(self, host, ref):
import httplib
task_uuid = self.connection.task.create(self.session_uuid, _("Importing VM"), _("Importing VM"))
self.track_tasks[task_uuid['Value']] = "Import.VM"
importhost = host
importpath = '/import?session_id=%s&sr_id=%s&task_id=%s' % (self.session_uuid, ref, task_uuid['Value'])
return (importhost, importpath)
put.putfile(fp, 'http://' + host + '/import?session_id=%s&sr_id=%s&task_id=%s' % (self.session_uuid, ref, task_uuid['Value']))
conn = httplib.HTTP(host)
conn.putrequest('PUT', '/import?session_id=%s&sr_id=%s&task_id=%s' % (self.session_uuid, ref, task_uuid['Value']))
conn.putheader('Content-Type', 'text/plain')
conn.endheaders()
blocknum=0
uploaded=0
blocksize=4096
fp = myfile.file
while not self.halt_import:
bodypart=fp.read(blocksize)
blocknum+=1
if blocknum % 10 == 0:
uploaded+=len(bodypart)
if blocknum % 1000 == 0:
time.sleep(0.1)
if not bodypart: break
conn.send(bodypart)
fp.close()
def add_alert(self, message, ref, list):
if message['cls'] == "Host":
if message['name'] in messages:
parent = list.append(["images/info.png",
self.hostname, messages_header[message['name']], self.format_date(str(message['timestamp'])),
ref, self.host])
list.append([None, "", messages[message['name']] % (self.hostname), "",
ref, self.host])
else:
parent = list.append(["images/info.png",
self.hostname, message['name'], self.format_date(str(message['timestamp'])),
ref, self.host])
list.append([None, "", message['name'], "",
ref, self.host])
elif message['name'] == "ALARM":
self.filter_uuid = message['obj_uuid']
if self.vm_filter_uuid() not in self.all_vms:
return None
if not self.all_vms[self.vm_filter_uuid()]['is_control_domain']:
value = message['body'].split("\n")[0].split(" ")[1]
dom = xml.dom.minidom.parseString(message['body'].split("config:")[1][1:])
nodes = dom.getElementsByTagName("name")
#alert = message['body'].split('value="')[1].split('"')[0]
alert = nodes[0].attributes.getNamedItem("value").value
nodes = dom.getElementsByTagName("alarm_trigger_level")
level = nodes[0].attributes.getNamedItem("value").value
nodes = dom.getElementsByTagName("alarm_trigger_period")
period = nodes[0].attributes.getNamedItem("value").value
if "alert_" + alert in messages:
parent = list.append(["images/warn.png",
self.hostname, messages_header["alert_" + alert],
self.format_date(str(message['timestamp'])), ref, self.host])
list.append([None, "", messages["alert_" + alert] % \
(self.all_vms[self.vm_filter_uuid()]['name_label'], float(value)*100, int(period), float(level)*100), "",
ref, self.host])
else:
print message['name']
print message['body']
else:
value = message['body'].split("\n")[0].split(" ")[1]
alert = message['body'].split('value="')[1].split('"')[0]
if "host_alert_" + alert in messages:
parent = list.append(["images/warn.png",
self.hostname, messages_header["host_alert_" + alert] % ("Control Domain"),
self.format_date(str(message['timestamp'])), ref, self.host])
list.append([None, "", messages["host_alert_" + alert] % \
("Control Domain", self.hostname, float(value)), "",
ref, self.host])
else:
print message['name']
print message['body']
def add_vm_to_tree(self, vm, treestore):
if self.all_vms[vm]['resident_on'] != "OpaqueRef:NULL" and self.all_vms[vm]['resident_on'] in treestore:
parent = self.all_vms[vm]['resident_on']
ip = self.all_hosts[parent]['address']
elif self.all_vms[vm]['affinity'] != "OpaqueRef:NULL" and self.all_vms[vm]['affinity'] in self.all_vms:
parent = self.all_vms[vm]['affinity']
ip = self.all_hosts[parent]['address']
else:
if self.poolroot:
parent = self.poolroot
ip = self.host
else:
parent = self.all_hosts.keys()[0]
ip = self.host
if self.all_vms[vm]["current_operations"]:
image = "images/tree_starting_16.png"
else:
image = "images/tree_%s_16.png" % self.all_vms[vm]['power_state'].lower()
self.treestore[vm] = {
"image" : image,
"name" : self.all_vms[vm]['name_label'],
"uuid" : self.all_vms[vm]['uuid'],
"type" : "vm",
"state" : self.all_vms[vm]['power_state'],
"host" : self.host,
"ref" : vm,
"actions": self.all_vms[vm]['allowed_operations'] + ['properties'],
"ip" : ip,
"HideFromXenCenter": "false",
"children": []
}
if str(self.all_vms[vm]["other_config"].get("HideFromXenCenter")).lower() == "true":
self.treestore[vm]["HideFromXenCenter"] = "true"
if vm not in treestore[parent]["children"]:
treestore[parent]["children"].append(vm)
def fill_allowed_operations(self, ref):
actions = self.connection.VM.get_allowed_operations(self.session_uuid, ref)['Value']
self.all_vms[ref]['allowed_operations'] = actions
return actions
def fill_vm_network(self, ref):
list = []
if ref in self.all_vms:
guest_metrics = self.all_vms[ref]['guest_metrics']
for vif_ref in self.all_vms[ref]['VIFs']:
vif = self.all_vif[vif_ref]
if "kbps" in vif['qos_algorithm_params']:
limit = vif['qos_algorithm_params']['kbps']
else:
limit = ""
ip = ""
if guest_metrics in self.all_vm_guest_metrics and vif['device'] + "/ip" in self.all_vm_guest_metrics[guest_metrics]['networks']:
ip = self.all_vm_guest_metrics[guest_metrics]['networks'][vif['device'] + "/ip"]
else:
ip = ""
#FIXME
if vif['network'] in self.all_network:
network = self.all_network[vif['network']]['name_label'].replace('Pool-wide network associated with eth','Network ')
else:
network = ""
list.append((vif['device'], \
vif['MAC'], \
limit, \
network, \
ip, \
str(vif['currently_attached']), vif_ref, vif['allowed_operations'].count("attach")))
else:
print "VM not found %s" % ref
return list
def set_vif_limit(self, ref, limit, vm_ref):
qos_algorithm_params = {
'kbps': str(limit)
}
res = self.connection.VIF.set_qos_algorithm_params(self.session_uuid, ref, qos_algorithm_params)
if "Value" in res:
self.track_tasks[res['Value']] = vm_ref
else:
print res
def set_vif_to_manual(self, ref, vm_ref):
res = self.connection.VIF.set_MAC_autogenerated(self.session_uuid, ref, False)
if "Value" in res:
self.track_tasks[res['Value']] = vm_ref
else:
print res
def fill_vm_snapshots(self, ref, name):
list = []
if ref in self.all_vms:
all_snapshots = self.all_vms[ref]['snapshots']
print all_snapshots
for snapshot_ref in all_snapshots:
snapshot_name = self.all_vms[snapshot_ref]['name_label']
snapshot_time = self.format_date(self.all_vms[snapshot_ref]['snapshot_time'])
snapshot_of = self.all_vms[snapshot_ref]['snapshot_of']
snapshot_ops = self.all_vms[snapshot_ref]['allowed_operations']
snapshot_size = 0
for vbd in self.all_vms[snapshot_ref]['VBDs']:
vbd_data = self.all_vbd[vbd]
if vbd_data['type'] == 'Disk':
snapshot_size += int(self.all_vdi[vbd_data['VDI']]['physical_utilisation'])
list.append([snapshot_ref, "" + snapshot_name + "
" + _("Taken on") + ": " + str(snapshot_time) + "
" + _("Size") + ": " + \
self.convert_bytes(snapshot_size) + "
" + _("Used by") + ": " + name + "
", snapshot_name, "revert" in snapshot_ops])
return list
def get_performance_data(self, uuid, ref, ip, host=False, period=5):
if host:
data_sources = self.connection.host.get_data_sources(self.session_uuid, ref)
else:
data_sources = self.connection.VM.get_data_sources(self.session_uuid, ref)
if not "Value" in data_sources:
return
data_sources = data_sources['Value']
ds = {}
for data_source in data_sources:
if data_source['enabled']:
name = data_source['name_label']
desc = data_source['name_description']
if not name[:3] in ds.keys():
ds[name[:3]] = []
if ds[name[:3]].count([name, desc]) == 0:
if name not in ("memory_internal_free", "xapi_free_memory_kib", "xapi_memory_usage_kib", "xapi_live_memory_kib") \
and name[:6] != "pif___":
ds[name[:3]].append([name, desc])
if host:
if os.path.exists("/var/lib/xenwebmanager/host_rrds.rrd"):
os.unlink("/var/lib/xenwebmanager/host_rrds.rrd")
urllib.urlretrieve("http://%s/host_rrds?session_id=%s" % (ip, self.session_uuid), "/var/lib/xenwebmanager/host_rrds.rrd")
rrd = RRD("/var/lib/xenwebmanager/host_rrds.rrd")
else:
if os.path.exists("/var/lib/xenwebmanager/vm_rrds.rrd"):
os.unlink("/var/lib/xenwebmanager/vm_rrds.rrd")
urllib.urlretrieve("http://%s/vm_rrds?session_id=%s&uuid=%s" % (ip, self.session_uuid, uuid), "/var/lib/xenwebmanager/vm_rrds.rrd")
rrd = RRD("/var/lib/xenwebmanager/vm_rrds.rrd")
rrdinfo = rrd.get_data(int(period))
# Chart
chart = {}
# CPU Graph
for key in rrdinfo.keys():
if key[:3] == "cpu":
data = rrdinfo[key]["values"]
for i in range(len(data)):
data[i][1] = data[i][1]*100
chart[key] = data
# Memory
if "memory_internal_free" in rrdinfo and "memory" in rrdinfo:
data = rrdinfo["memory"]["values"]
data2 = rrdinfo["memory_internal_free"]["values"]
for i in range(len(data2)):
data[i][1] = (data[i][1] - data2[i][1]*1024)/1024/1024
chart["mem"] = data
chart["mem_free"] = data2
elif "memory_total_kib" in rrdinfo and "xapi_free_memory_kib" in rrdinfo:
data = rrdinfo["memory_total_kib"]["values"]
data2 = rrdinfo["xapi_free_memory_kib"]["values"]
for i in range(len(data2)):
data[i][1] = (data[i][1] - data2[i][1]*1024)/1024/1024
chart["mem"] = data
chart["mem_free"] = data2
else:
chart["mem"] = "" + _("No data availaible") + ""
chart["mem_free"] = "" + _("No data availaible") + ""
# Network
max_value = 0
data = None
for key in rrdinfo.keys():
if key[:3] == "vif" or key[:3] == "pif":
data = rrdinfo[key]["values"]
for i in range(len(data)):
data[i][1] = data[i][1]/1024
if data[i][1] > max_value:
max_value = data[i][1]
chart[key] = data
if not data:
chart["vif"] = "" + _("No data availaible") + ""
# Disk
if not host:
max_value = 0
data = None
for key in rrdinfo.keys():
if key[:3] == "vbd":
data = rrdinfo[key]["values"]
for i in range(len(data)):
data[i][1] = data[i][1]/1024
chart[key] = data
if rrdinfo[key]['max_value']/1024 > max_value:
max_value = rrdinfo[key]['max_value']/1024
if max_value == 0: max_value = 1
return chart
def get_performance_data_update(self, uuid, ref, ip):
if os.path.exists("/var/lib/xenwebmanager/update.rrd"):
os.unlink("/var/lib/xenwebmanager/update.rrd")
urllib.urlretrieve("http://%s/rrd_updates?session_id=%s&start=%s&cf=AVERAGE&interval=5&vm_uuid=%s" % (ip, self.session_uuid, int(time.time())-10, uuid), "/var/lib/xenwebmanager/update.rrd")
rrd = XPORT("update.rrd")
rrdinfo = rrd.get_data()
chart = {}
for key in rrdinfo:
if rrdinfo[key]['values']:
if key[:3] == "cpu":
data = rrdinfo[key]["values"]
for i in range(len(data)):
data[i][1] = data[i][1]*100
chart[key] = data
elif key[:3] == "vif":
data = rrdinfo[key]["values"]
for i in range(len(data)):
data[i][1] = data[i][1]/1024
chart[key] = data
elif key[:3] == "vbd":
data = rrdinfo[key]["values"]
for i in range(len(data)):
data[i][1] = data[i][1]/1024
chart[key] = data
if "memory_internal_free" in rrdinfo:
data = rrdinfo["memory"]["values"]
data2 = rrdinfo["memory_internal_free"]["values"]
for i in range(len(data2)):
data[i][1] = (data[i][1] - data2[i][1]*1024)/1024/1024
chart["mem"] = data
return chart
def fill_log(self, ref, uuid):
self.filter_uuid = uuid
self.filter_ref = ref
i = 0
logs = {}
for task_ref in filter(self.task_filter_uuid, self.tasks):
task = self.all_tasks[task_ref]
if "snapshot" in task:
logs[str(task['snapshot']['created'])] = (task['snapshot']['name_label'], self.format_date(task['snapshot']['created']), "%s %s" % (task["snapshot"]["name_label"], self.all_vms[self.track_tasks[task["ref"]]]["name_label"]), self.format_date(task['snapshot']['created']), task['ref'], task, float(task['snapshot']['progress']), i%2)
else:
if "ref" in task:
logs[str(task['created'])] = (task['name_label'], self.format_date(task['created']), "%s %s" % (task["name_label"], self.all_vms[self.track_tasks[task["ref"]]]["name_label"]), self.format_date(task['created']), self.get_task_ref_by_uuid(task['uuid']), task, float(task['progress']),i%2)
else:
logs[str(task['created'])] = (task['name_label'], self.format_date(task['created']), "%s %s" % (task["name_label"], task["name_description"]), self.format_date(task['created']), task_ref, task, float(task['progress']),i%2)
i = i + 1
for log in sorted(filter(self.log_filter_uuid, self.all_messages.values()), key=itemgetter("timestamp"), reverse=True):
timestamp = str(log['timestamp'])
logs[timestamp] = (log['name'], self.format_date(timestamp), log['body'], self.format_date(timestamp), None, None, 0, i%2)
i = i + 1
return logs
def add_box_log(self, title, date, description, time, id=None, task=None, progress=0, alt=0):
date = self.format_date(date)
vboxframe = gtk.Frame()
vboxframe.modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse("#d5e5f7"))
if task:
vboxframe.set_size_request(700,100)
else:
vboxframe.set_size_request(700,80)
vboxchild = gtk.Fixed()
vboxevent = gtk.EventBox()
vboxevent.add(vboxchild)
vboxframe.add(vboxevent)
vboxchildlabel1 = gtk.Label()
vboxchildlabel1.set_selectable(True)
vboxchildlabel2 = gtk.Label()
vboxchildlabel2.set_selectable(True)
vboxchildlabel3 = gtk.Label()
vboxchildlabel3.set_selectable(True)
vboxchildlabel4 = gtk.Label()
vboxchildlabel4.set_selectable(True)
#FIXME
#vboxchildprogressbar.set_style(1)
vboxchildlabel2.set_label(date)
if title in messages_header:
vboxchildlabel1.set_label(messages_header[title])
else:
vboxchildlabel1.set_label(title)
if title in messages:
vboxchildlabel3.set_label(messages[title] % (self.wine.selected_name))
else:
vboxchildlabel3.set_label(description)
vboxchildlabel1.modify_fg(gtk.STATE_NORMAL, gtk.gdk.color_parse("blue"))
#vboxchildlabel4.set_label(time)
vboxchild.put(vboxchildlabel1, 25, 12)
vboxchild.put(vboxchildlabel2, 500, 12)
vboxchild.put(vboxchildlabel3, 25, 32)
vboxchild.put(vboxchildlabel4, 25, 52)
# Active task
if task:
self.vboxchildcancel[id] = gtk.Button()
self.vboxchildcancel[id].connect("clicked", self.cancel_task)
self.vboxchildcancel[id].set_name(id)
self.vboxchildprogressbar[id] = gtk.ProgressBar()
self.vboxchildprogress[id] = gtk.Label()
self.vboxchildprogress[id].set_selectable(True)
self.vboxchildprogressbar[id].set_size_request(500,20)
self.vboxchildprogressbar[id].set_fraction(progress)
if ("snapshot" in task and (task["snapshot"]["status"] != "failure" and task["snapshot"]["status"] != "success")) or \
(task["status"] != "failure" and task["status"] != "success"):
vboxchild.put(self.vboxchildcancel[id], 500, 32)
self.vboxchildcancel[id].set_label(_(_("Cancel")))
self.vboxchildprogress[id].set_label(_("Progress") + ": ")
vboxchild.put(self.vboxchildprogressbar[id], 100, 72)
elif ("snapshot" in task and task["snapshot"]["status"] == "failure") or task["status"] == "failure":
self.vboxchildcancel[id].hide()
self.vboxchildprogressbar[id].hide()
self.vboxchildprogress[id].modify_fg(gtk.STATE_NORMAL, gtk.gdk.color_parse('#FF0000'))
if "snapshot" in task:
self.vboxchildprogress[id].set_label(_("Error") + ": %s" % task["snapshot"]["error_info"])
else:
self.vboxchildprogress[id].set_label(_("Error") + ": %s" % task["error_info"])
else:
if ("snapshot" in task and task["snapshot"]["finished"]) or task["finished"]:
vboxchildlabel4.set_label(_("Finished") + ": %s" % self.format_date(str(task["finished"])))
vboxchild.put(self.vboxchildprogress[id], 25, 72)
if ("snapshot" in task and task["snapshot"]["status"] == "success"):
self.vboxchildcancel[id].hide()
self.vboxchildprogressbar[id].hide()
if task["status"] == "success":
self.vboxchildcancel[id].hide()
self.vboxchildprogressbar[id].hide()
if alt:
vboxevent.modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse("#d5e5f7"))
else:
vboxevent.modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse("#BAE5D3"))
self.wine.builder.get_object("vmtablelog").add(vboxframe)
self.wine.builder.get_object("vmtablelog").show_all()
def cancel_task(self, task_ref):
res = self.connection.task.cancel(self.session_uuid, task_ref)
if "Value" in res:
return "OK"
else:
return res["ErrorDescription"][0]
def fill_host_storage(self, ref):
list = []
for storage in self.all_storage.values():
on_host = False
for pbd in storage['PBDs']:
if self.all_pbd[pbd]['host'] == ref:
on_host = True
#if storage['type'] != "iso":
if on_host:
if "physical_size" in storage:
if int(storage['physical_size']) > 0:
usage = "%d%% (%s %s)" % \
(((float(storage['physical_utilisation'])/1073741824) / \
(float(storage['physical_size'])/1073741824) * 100), \
self.convert_bytes(storage['physical_utilisation']), _("used"))
else:
usage = "0% (0B " + _("Used") + ")"
if storage['name_label'] != "XenServer Tools":
list.append((storage['name_label'],
storage['name_description'],
storage['type'],
str(storage['shared']),
usage,
self.convert_bytes(storage['physical_size']),
self.convert_bytes(storage['virtual_allocation'])))
return list
def fill_host_search(self, ref):
parents = {}
children = {}
#while not self.halt_search:
hosts = {}
#FIXME: what happen when a pool exists?
for host in self.all_hosts.keys():
metrics = self.all_hosts[host]['metrics']
memory_free = int(self.all_host_metrics[metrics]['memory_free'])
memory_total = int(self.all_host_metrics[metrics]['memory_total'])
if memory_total == 0:
memory = ""
memory_img = 0
else:
memory = str(((memory_total-memory_free)*100)/memory_total) + "% used of " + self.convert_bytes(memory_total)
memory_img = int((((memory_total-memory_free)*100)/memory_total)/10)
start_time = self.all_hosts[host]['other_config']['boot_time'][:-1]
uptime = self.humanize_time(time.time() - int(start_time))
parents[host] = ["images/tree_connected_16.png", self.all_hosts[host]['name_label'], self.all_hosts[host]['name_description'], "images/usagebar_5.png", "","images/usagebar_%s.png" % str(memory_img), memory, "-", "", self.all_hosts[host]['address'], uptime, host]
return parents
threads = {}
for host in self.all_hosts.keys():
threads[host] = Thread(target=self.fill_vm_search, args=(host, children, hosts, parents))
threads[host].start()
for host in threads:
threads[host].join()
print children
"""
for i in range(0,60):
if not self.halt_search:
time.sleep(1)
"""
return parents, children
def fill_vm_search(self, host):
rrd_updates = rrdinfo.RRDUpdates("http://%s/rrd_updates?session_id=%s&start=%d&cf=AVERAGE&interval=5&host=true" % (self.all_hosts[host]["address"], self.session_uuid, time.time()-600))
rrd_updates.refresh()
list = []
list2 = []
for uuid in rrd_updates.get_vm_list():
for vm in self.all_vms:
if self.all_vms[vm]["uuid"] == uuid:
break
guest_metrics = self.all_vms[vm]['guest_metrics']
ips = []
with_tools = True
if guest_metrics != "OpaqueRef:NULL":
for vif in self.all_vms[vm]['VIFs']:
if "networks" in self.all_vm_guest_metrics[guest_metrics]:
if self.all_vif[vif]['device'] + "/ip" in self.all_vm_guest_metrics[guest_metrics]['networks']:
if self.all_vm_guest_metrics[guest_metrics]['networks'][self.all_vif[vif]['device'] + "/ip"]:
ips.append(self.all_vm_guest_metrics[guest_metrics]['networks'][self.all_vif[vif]['device'] + "/ip"])
else:
with_tools = False
cpu = 0
cpu_pct = 0
vbd_write_avg = 0
vbd_write_max = 0
vbd_read_avg = 0
vbd_read_max = 0
vif_write_avg = 0
vif_write_max = 0
vif_read_avg = 0
vif_read_max = 0
memory = 0
memory_total = 0
for param in rrd_updates.get_vm_param_list(uuid):
data=[0]
media=0.0
i = 0
row = None
for row in range(rrd_updates.get_nrows()):
value1 = rrd_updates.get_vm_data(uuid,param,row)
if value1 != "NaN":
data.append(value1)
media += value1
i += 1
if i == 0: i=1
if row:
if param.count("cpu") > 0:
cpu = cpu + 1
cpu_pct = cpu_pct + int(rrd_updates.get_vm_data(uuid,param,row)*100)
elif param.count("vbd") > 0 and param.count("write"):
try:
vbd_write_avg += int((media/i)/1024)
vbd_write_max += int(max(data)/1024)
except:
vbd_write_avg += 0
vbd_write_max += 0
elif param.count("vbd") > 0 and param.count("read"):
try:
vbd_read_avg += int((media/i)/1024)
vbd_read_max += int(max(data)/1024)
except:
vbd_read_avg += 0
vbd_read_max += 0
elif param.count("vif") > 0 and param.count("tx"):
try:
vif_write_avg += int((media/i)/1024)
vif_write_max += int(max(data)/1024)
except:
vif_write_avg += 0
vif_write_max += 0
elif param.count("vif") > 0 and param.count("rx"):
try:
vif_read_avg += int((media/i)/1024)
vif_read_max += int(max(data)/1024)
except:
vif_read_avg += 0
vif_read_max += 0
elif param.count("memory_internal_free") > 0:
memory = int(rrd_updates.get_vm_data(uuid,param,row))*1024
memory_total = int(self.all_vms[vm]['memory_dynamic_max'])
else:
#print str(media/i) + "/" + str(max(data))
#print "last: " + str(rrd_updates.get_vm_data(uuid,param,row))
pass
if cpu:
load = str(cpu_pct/cpu)
load_img = str(int((cpu_pct/cpu)/10))
else:
load = "0"
load_img = "0"
if memory:
memory_used = str(((memory_total-memory)*100)/memory_total)
memory_img = str(int(((memory_total-memory)*100)/memory_total)/10)
else:
memory_used = "0"
memory_img = "0"
if row:
parent = self.all_vms[vm]['resident_on']
if parent == "OpaqueRef:NULL":
parent = self.all_vms[vm]['affinity']
if not self.all_vms[vm]['is_control_domain']:
if self.all_vms[vm]['metrics'] not in self.all_vm_metrics:
self.all_vm_metrics[self.all_vms[vm]['metrics']] = self.connection.VM_metrics.get_record(self.session_uuid, self.all_vms[vm]['metrics'])['Value']
start_time = self.all_vm_metrics[self.all_vms[vm]['metrics']]['start_time']
uptime = self.humanize_time(self.get_seconds_difference(start_time))
if parent != "OpaqueRef:NULL":
if with_tools:
if int(load_img) > 10:
load_img = "10"
elif int(load_img) < 0:
load_img = "0"
if int(memory_img) > 10:
memory_img = "10"
elif int(memory_img) < 0:
memory_img = "0"
list.append(["images/tree_running_16.png",
self.all_vms[vm]['name_label'], self.all_vms[vm]['name_description'],
"images/usagebar_%s.png" % load_img,
load + "% of " + str(cpu) + " cpus",
"images/usagebar_%s.png" % abs(int(memory_img)),
memory_used + "% of " + self.convert_bytes(memory_total),
str(vbd_write_avg) + "/" + str(vbd_write_max) + " | " + str(vbd_read_avg) + "/" + str(vbd_read_max),
str(vif_write_avg) + "/" + str(vif_write_max) + " | " + str(vif_read_avg) + "/" + str(vif_read_max),
"\n".join(ips),
uptime
])
else:
list.append(["images/tree_running_16.png",
self.all_vms[vm]['name_label'], self.all_vms[vm]['name_description'],
"images/usagebar_%s.png" % load_img,
load + "% of " + str(cpu) + " cpus",
"images/usagebar_0.png",
"",
"XenServer tools",
"not installed",
"-",
uptime
])
else:
pass
"""
list.append(None,
([gtk.gdk.pixbuf_new_from_file("images/tree_running_16.png"),
self.all_vms[vm]['name_label'] + "\n" + self.all_vms[vm]['name_description'] + "",
gtk.gdk.pixbuf_new_from_file("images/usagebar_%s.png" % load_img),
load + "% of " + str(cpu) + " cpus",
gtk.gdk.pixbuf_new_from_file("images/usagebar_0.png"),
"",
"XenServer tools",
"not installed",
"-",
uptime,
color[rcolor % 2]
]))
rcolor = rcolor + 1
"""
#print self.all_vms[vm]
else:
list2.append(["images/usagebar_%s.png" % load_img,
load + "% of " + str(cpu) + " cpus",
str(vif_write_avg) + "/" + str(vif_write_max) + " | " + str(vif_read_avg) + "/" + str(vif_read_max)])
return list, list2
def fill_local_storage(self, ref):
list = []
if ref in self.all_storage:
for vdi in self.all_storage[ref]['VDIs']:
pct = (int(self.all_vdi[vdi]['physical_utilisation'])/int(self.all_vdi[vdi]['virtual_size']))*100
if self.all_vdi[vdi]['VBDs']:
vbd = self.all_vbd[self.all_vdi[vdi]['VBDs'][0]]
vm = self.all_vms[vbd['VM']]['name_label']
else:
vm = ""
if self.all_vdi[vdi]['is_a_snapshot']:
vm += " (snapshot)"
#FIXME
if self.all_vdi[vdi]['name_label'] != "base copy":
list.append([vdi, self.all_vdi[vdi]['name_label'], self.all_vdi[vdi]['name_description'], \
self.convert_bytes(self.all_vdi[vdi]['virtual_size']) + " (" + str(pct) + "% on disk)", vm, \
self.all_vdi[vdi]['is_a_snapshot']])
return list
def fill_vm_storage(self, ref):
list = []
self.filter_ref = ref
all_vbds = filter(self.filter_vbd_ref, self.all_vbd.values())
if ref not in self.all_vms:
return
for vbd_ref in self.all_vms[ref]['VBDs']:
vbd = self.all_vbd[vbd_ref]
if vbd['VDI'] != "OpaqueRef:NULL" and vbd['type'] != "CD":
if vbd['mode'] == "RW":
ro = "False"
else:
ro = "True"
if vbd['VDI']:
self.filter_vdi = vbd['VDI']
vdi = self.all_vdi[self.filter_vdi_ref()]
vdi_name_label = vdi['name_label']
vdi_name_description = vdi['name_description']
vdi_virtual_size = vdi['virtual_size']
vdi_sr = vdi['SR']
sr_name = self.all_storage[vdi_sr]['name_label']
list.append((vdi_name_label, \
vdi_name_description, \
sr_name, \
vbd['userdevice'], \
self.convert_bytes(vdi_virtual_size), \
ro, \
"0 (Highest) ", \
str(vbd['currently_attached']), \
"/dev/" + vbd['device'], vbd['VDI'], vbd_ref, vbd['bootable'], vdi['type'], vdi['allowed_operations'].count("destroy") > 0))
return list
def fill_vm_storage_dvd(self, ref):
list = []
i = 0
active = 0
self.filter_ref = ref
all_vbds = filter(self.filter_vbd_ref, self.all_vbd.values())
vmvdi = ""
for vbd in all_vbds:
if vbd['type'] == "CD":
vmvdi = vbd['VDI']
list.append(["(empty)", "empty", True, True])
list.append(["DVD drives", "", False, True])
for sr in self.all_storage:
if self.all_storage[sr]['type'] == "udev" and self.all_storage[sr]['sm_config']["type"] == "cd":
if len(self.all_storage[sr]['VDIs']):
i = i + 1
if self.all_storage[sr]['VDIs'][0] == vmvdi:
active = i
if self.all_storage[sr]['VDIs'][0] in self.all_vdi:
info = self.all_vdi[self.all_storage[sr]['VDIs'][0]]
list.append(["\tDVD Drive " + info['location'][-1:], self.all_storage[sr]['VDIs'][0], True, False])
else:
list.append(["\tDVD Drive", self.all_storage[sr]['VDIs'][0], True, False])
for sr in self.all_storage:
if self.all_storage[sr]['type'] == "iso":
list.append([self.all_storage[sr]['name_label'], sr, False, True])
i = i + 1
isos = {}
for vdi in self.all_storage[sr]['VDIs']:
isos[str(self.all_vdi[vdi]['name_label'])] = vdi
for vdi_ref in sorted(isos):
vdi = isos[vdi_ref]
list.append(["\t" + self.all_vdi[vdi]['name_label'], vdi, True, False])
i = i + 1
if vdi == vmvdi:
active = i
if active == 0:
return (active, list)
else:
return (active+1, list)
def update_tab_stg_general(self, ref):
labels = {}
labels['lblstgname'] = self.all_storage[ref]['name_label']
labels['lblstgdescription'] = self.all_storage[ref]['name_description']
labels['lblstgtags'] = ", ".join(self.all_storage[ref]['tags'])
stg_other_config = self.all_storage[ref]['other_config']
if "folder" in stg_other_config:
labels['lblstgfolder'] = stg_other_config['folder']
else:
labels['lblstgfolder'] = ""
labels['lblstgtype'] = self.all_storage[ref]['type'].upper()
labels['lblstgsize'] = "%s used of %s total (%s allocated)" % \
(self.convert_bytes(self.all_storage[ref]['physical_utilisation']),
self.convert_bytes(self.all_storage[ref]['physical_size']),
self.convert_bytes(self.all_storage[ref]['virtual_allocation'])
)
if "devserial" in self.all_storage[ref]['sm_config']:
devserial = self.all_storage[ref]['sm_config']['devserial'].split("-",2)
labels['lblstgserial'] = devserial[0].upper() + " ID:"
if len(devserial) > 1:
labels['lblstgscsi'] = devserial[1]
else:
labels['lblstgscsi'] = devserial[0]
else:
labels['lblstgscsi'] = ""
broken = False
# Fix using PBD and "currently_attached"
if len(self.all_storage[ref]['PBDs']) == 0:
broken = True
labels['lblstgstate'] = "" + _("Detached") + ""
labels['lblstghostcon'] = "" + _("Connection Missing") + ""
else:
broken = False
for pbd_ref in self.all_storage[ref]['PBDs']:
if not self.all_pbd[pbd_ref]['currently_attached']:
labels['lblstgstate'] = "" + _("Broken") + ""
labels['lblstghostcon'] = "" + _("Unplugged") + ""
broken = True
if not broken:
if len(self.all_storage[ref]['PBDs']) > 0:
labels['lblstgstate'] = "" + _("OK") + ""
labels['lblstghostcon'] = _("Connected")
"""
elif len(self.all_storage[ref]['PBDs']) > 0:
labels['lblstgstate'] = "" + _("Dettached") + ""
labels['lblstghostcon'] = "" + _("Connection Missing") + ""
"""
labels['lblstghost'] = self.hostname
if len(self.all_storage[ref]['PBDs']) == 0:
labels['lblstgmultipath'] = "No"
else:
pbd = self.all_pbd[self.all_storage[ref]['PBDs'][0]]
if "multipathed" in pbd['other_config'] and pbd['other_config']["multipathed"] == "true":
if "SCSIid" in pbd['device_config']:
#{'uuid': '232b7d15-d8cb-e183-3838-dfd33f6bd597', 'SR': 'OpaqueRef:1832f6e1-73fa-b43d-fcd2-bac969abf867', 'other_config': {'mpath-3600a0b8000294d50000045784b85e36f': '[1, 1, -1, -1]', 'multipathed': 'true'}, 'host': 'OpaqueRef:5c0a69d1-7719-946b-7f3c-683a7058338d', 'currently_attached': True, 'device_config': {'SCSIid': '3600a0b8000294d50000045784b85e36f'}}
scsiid = pbd['device_config']["SCSIid"]
paths = eval(pbd["other_config"]["mpath-" + scsiid])
if paths[0] == paths[1]:
labels['lblstgmultipath'] = "%s %s %s %s" % (paths[0], _("of"), paths[1], _("paths active"))
else:
labels['lblstgmultipath'] = "%s %s %s %s" % (paths[0], _("of"), paths[1], _("paths active"))
else:
labels['lblstgmultipath'] = _("Yes")
else:
labels['lblstgmultipath'] = _("No")
return labels
def is_storage_broken(self, ref):
for pbd_ref in self.all_storage[ref]['PBDs']:
if not self.all_pbd[pbd_ref]['currently_attached']:
return True
return False
def update_tab_tpl_general(self, ref):
labels = {}
labels['lbltplname'] = self.all_vms[ref]['name_label']
labels['lbltpldescription'] = self.all_vms[ref]['name_description']
if not self.all_vms[ref]['HVM_boot_policy']:
labels['lbltplboot'] = _("Boot order:")
labels["lbltplparameters"] = self.all_vms[ref]['PV_args']
else:
labels['lbltplboot'] = _("OS boot parameters:")
labels['lbltplparameters'] = ""
for param in list(self.all_vms[ref]['HVM_boot_params']['order']):
if param == 'c':
labels['lbltplparameters'] += _("Hard Disk") + "\n"
elif param == 'd':
labels['lbltplparameters'] += _("DVD-Drive") + "\n"
elif param == 'n':
labels['lbltplparameters'] += _("Network") + "\n"
other_config = self.all_vms[ref]['other_config']
if "folder" in other_config:
labels['lbltplfolder'] = other_config['folder']
else:
labels['lbltplfolder'] = ""
labels["lbltplmemory"] = self.convert_bytes(self.all_vms[ref]['memory_dynamic_max'])
if self.all_vms[ref]['tags']:
labels["lbltpltags"] = ", ".join(self.all_vms[ref]['tags'])
else:
labels["lbltpltags"] = ""
labels["lbltplcpu"] = self.all_vms[ref]['VCPUs_at_startup']
if "auto_poweron" in other_config and other_config["auto_poweron"] == "true":
labels["lbltplautoboot"] = "Yes"
else:
labels["lbltplautoboot"] = "No"
priority = self.all_vms[ref]["VCPUs_params"]
if "weight" in priority:
#labels["lbltplpriority"] = priority['weight']
weight = priority['weight']
if weight == 1:
labels["lbltplpriority"] = _("Lowest")
elif weight <= 4:
labels["lbltplpriority"] = _("Very Low")
elif weight <= 32:
labels["lbltplpriority"] = _("Low")
elif weight <= 129:
labels["lbltplpriority"] = _("Below Normal")
elif weight <= 512:
labels["lbltplpriority"] = _("Normal")
elif weight <= 2048:
labels["lbltplpriority"] = _("Above Normal")
elif weight <= 4096:
labels["lbltplpriority"] = _("High")
elif weight <= 16384:
labels["lbltplpriority"] = _("Very High")
else:
labels["lbltplpriority"] = _("Highest")
else:
labels["lbltplpriority"] = _("Normal")
#FIXME
#labels["lblvmstartup"] = str(self.connection.VM_metrics.get_start_time(self.session_uuid,metric)['Value'])
metric = self.all_vms[ref]['metrics']
if metric not in self.all_vm_metrics:
res = self.connection.VM_metrics.get_record(self.session_uuid, ref)
if "Value" in res:
self.all_vm_metrics[ref] = res["Value"]
return labels
def update_tab_host_general(self, ref):
labels = {}
software_version = self.all_hosts[ref]['software_version']
license_params = self.all_hosts[ref]['license_params']
labels['lblhostname'] = self.all_hosts[ref]['name_label']
labels['lblhostdescription'] = self.all_hosts[ref]['name_description']
labels['lblhosttags'] = ", ".join(self.all_hosts[ref]['tags'])
host_other_config = self.all_hosts[ref]['other_config']
if "folder" in host_other_config:
labels['lblhostfolder'] = host_other_config['folder']
else:
labels['lblhostfolder'] = ""
# FIXME
if "iscsi_iqn" in host_other_config:
labels['lblhostiscsi'] = host_other_config['iscsi_iqn']
else:
labels['lblhostiscsi'] = ""
#FIXME
labels['lblhostpool'] = ""
#str(self.connection.session.get_pool(
# self.session_uuid, self.session['Value'])['Value'])
logging = self.all_hosts[ref]['logging']
if "syslog_destination" in logging:
labels['lblhostlog'] = logging['syslog_destination']
else:
labels['lblhostlog'] = _("Local")
boot_time = self.humanize_time(time.time() - int(host_other_config['boot_time'][:-1]))
tool_boot_time = self.humanize_time(time.time() - int(host_other_config['agent_start_time'][:-1]))
labels['lblhostuptime'] = boot_time
labels['lblhosttooluptime'] = tool_boot_time
labels['lblhostdns'] = self.all_hosts[ref]['hostname']
labels['lblhostprimary'] = self.all_hosts[ref]['address']
resident_vms = self.all_hosts[ref]['resident_VMs']
host_vms_memory = ""
for resident_vm_uuid in resident_vms:
if self.all_vms[resident_vm_uuid]['is_control_domain']:
host_memory = self.all_vms[resident_vm_uuid]['memory_target']
else:
host_vms_memory += self.all_vms[resident_vm_uuid]['name_label'] \
+ ": " + _("using") + \
self.convert_bytes(self.all_vms[resident_vm_uuid]['memory_dynamic_max']) + "
"
host_metrics_uuid = self.all_hosts[ref]['metrics']
host_metrics = self.all_host_metrics[host_metrics_uuid]
labels['lblhostmemserver'] = "%s free of %s available (%s total)" % \
(self.convert_bytes(host_metrics['memory_free']), \
self.convert_bytes(int(host_metrics['memory_total']) - int(host_memory)), \
self.convert_bytes(host_metrics['memory_total']))
labels['lblhostmemoryvms'] = host_vms_memory
labels['lblhostmemory'] = self.convert_bytes(host_memory)
labels['lblhostversiondate'] = software_version['date']
labels['lblhostversionbuildnumber'] = software_version['build_number']
labels['lblhostversionbuildversion'] = software_version['product_version']
expiry = self.humanize_time(self.get_seconds_difference_reverse(license_params['expiry']))
labels['lblhostlicexpire'] = expiry
labels['lblhostlicserver'] = license_params['sku_marketing_name']
labels['lblhostliccode'] = license_params['productcode']
labels['lblhostlicserial'] = license_params['serialnumber']
host_cpus = self.all_hosts[ref]['host_CPUs']
cpus = ""
for host_cpu_uuid in host_cpus:
cpus += _("Vendor") + ": %s
" + _("Model") + ": %s
" + _("Speed")+ ": %s
" % \
(self.all_host_cpu[host_cpu_uuid]['vendor'],
self.all_host_cpu[host_cpu_uuid]['modelname'],
self.all_host_cpu[host_cpu_uuid]['speed'])
labels['lblhostcpus'] = cpus
host_patchs = self.all_hosts[ref]['patches']
patchs = ""
for host_cpu_patch in host_patchs:
pool_patch = self.all_host_patch[host_cpu_patch]['pool_patch']
patchs += self.all_pool_patch[pool_patch]['name_label'] + "\n"
labels['lblhostpatchs'] = patchs
return labels
def update_tab_pool_general(self, ref):
labels = {}
if ref not in self.all_pools:
return
labels["lblpoolname"] = self.all_pools[ref]['name_label']
labels["lblpooldescription"] = self.all_pools[ref]['name_description']
other_config = self.all_pools[ref]['other_config']
if self.all_pools[ref]['tags']:
labels["lblpooltags"] = ", ".join(self.all_pools[ref]['tags'])
else:
labels["lblpooltags"] = ""
if "folder" in other_config:
labels["lblpoolfolder"] = other_config['folder']
else:
labels["lblpoolfolder"] = ""
fullpatchs = ""
partialpatchs = ""
for patch in self.all_pool_patch:
hosts = {}
for host_patch in self.all_pool_patch[patch]["host_patches"]:
host = self.all_host_patch[host_patch]["host"]
hosts[host] = self.all_pool_patch[patch]["host_patches"][0]
if hosts.keys() == self.all_hosts.keys():
fullpatchs += self.all_pool_patch[patch]["name_label"] + "\n"
else:
partialpatchs += self.all_pool_patch[patch]["name_label"] + "\n"
labels["lblpoolfullpatchs"] = fullpatchs
labels["lblpoolpartialpatchs"] = partialpatchs
return labels
"""
for label in labels.keys():
builder.get_object(label).set_label(labels[label])
if partialpatchs == "":
builder.get_object("label365").hide()
builder.get_object("lblpoolpartialpatchs").hide()
if fullpatchs == "":
builder.get_object("label363").hide()
builder.get_object("lblpoolfullpatchs").hide()
"""
def update_tab_vm_general(self, ref):
labels = {}
metric = self.all_vms[ref]['metrics']
metric_guest = self.all_vms[ref]['guest_metrics']
labels["lblvmname"] = self.all_vms[ref]['name_label']
labels["lblvmdescription"] = self.all_vms[ref]['name_description']
labels["lblvmuuid"] = self.all_vms[ref]['uuid']
labels["lblvmmemory"] = self.convert_bytes(self.all_vms[ref]['memory_dynamic_max'])
if self.all_vms[ref]['tags']:
labels["lblvmtags"] = ", ".join(self.all_vms[ref]['tags'])
else:
labels["lblvmtags"] = ""
labels["lblvmcpu"] = self.all_vms[ref]['VCPUs_at_startup']
other_config = self.all_vms[ref]['other_config']
if "auto_poweron" in other_config and other_config["auto_poweron"] == "true":
labels["lblvmautoboot"] = _("Yes")
else:
labels["lblvmautoboot"] = _("No")
if not self.all_vms[ref]['HVM_boot_policy']:
labels['lblvmboot'] = _("Boot order:")
labels["lblvmparameters"] = self.all_vms[ref]['PV_args']
else:
labels['lblvmboot'] = _("OS boot parameters:")
labels['lblvmparameters'] = ""
for param in list(self.all_vms[ref]['HVM_boot_params']['order']):
if param == 'c':
labels['lblvmparameters'] += _("Hard Disk") + "\n"
elif param == 'd':
labels['lblvmparameters'] += _("DVD-Drive") + "\n"
elif param == 'n':
labels['lblvmparameters'] += _("Network") + "\n"
priority = self.all_vms[ref]["VCPUs_params"]
if "weight" in priority:
weight = int(priority['weight'])
if weight == 1:
labels["lblvmpriority"] = _("Lowest")
elif weight <= 4:
labels["lblvmpriority"] = _("Very Low")
elif weight <= 32:
labels["lblvmpriority"] = _("Low")
elif weight <= 129:
labels["lblvmpriority"] = _("Below Normal")
elif weight <= 512:
labels["lblvmpriority"] = _("Normal")
elif weight <= 2048:
labels["lblvmpriority"] = _("Above normal")
elif weight <= 4096:
labels["lblvmpriority"] = _("High")
elif weight <= 16384:
labels["lblvmpriority"] = _("Very High")
else:
labels["lblvmpriority"] = _("Highest")
else:
labels["lblvmpriority"] = _("Normal")
#FIXME
#labels["lblvmstartup"] = str(self.connection.VM_metrics.get_start_time(self.session_uuid,metric)['Value'])
metric = self.all_vms[ref]['metrics']
if metric not in self.all_vm_metrics:
res = self.connection.VM_metrics.get_record(self.session_uuid, ref)
if "Value" in res:
self.all_vm_metrics[ref] = res["Value"]
if metric in self.all_vm_metrics:
startup = self.humanize_time(self.get_seconds_difference(self.all_vm_metrics[metric]['start_time']))
labels["lblvmstartup"] = startup
else:
labels["lblvmstartup"] = ""
labels['lblvmdistro'] = ""
if metric_guest != "OpaqueRef:NULL":
guest_metrics = self.all_vm_guest_metrics[metric_guest]
if "PV_drivers_up_to_date" in guest_metrics and guest_metrics['PV_drivers_up_to_date']:
state = "Optimized"
else:
state = "Not optimized"
if "PV_drivers_up_to_date" in guest_metrics and "major" in guest_metrics["PV_drivers_version"]:
state = state + " (" + _("version") + " " + guest_metrics['PV_drivers_version']['major'] + "."\
+ guest_metrics['PV_drivers_version']['minor'] + " " + _("build") + " "\
+ guest_metrics['PV_drivers_version']['build'] + ")"
else:
state = "Tools not installed"
labels["lblvmvirtstate"] = state
if "name" in guest_metrics["os_version"]:
labels["lblvmdistro"] = guest_metrics["os_version"]["name"]
else:
state = "" + _("Tools not installed") + ""
labels["lblvmvirtstate"] = state
if "folder" in other_config:
labels["lblvmfolder"] = other_config['folder']
else:
labels["lblvmfolder"] = ""
return labels
def export_vm(self, host, ref, name, ref2=None, as_vm=False):
if ref2:
task_uuid = self.connection.task.create(self.session_uuid, _("Exporting snapshot"), _("Exporting snapshot") + " " + name)
else:
task_uuid = self.connection.task.create(self.session_uuid, _("Exporting VM"), _("Exporting VM") + " " + name)
if ref2:
self.track_tasks[task_uuid['Value']] = ref2
else:
self.track_tasks[task_uuid['Value']] = ref
url = "http://%s/export?ref=%s&session_id=%s&task_id=%s" % (host,
ref, self.session_uuid, task_uuid['Value'])
if as_vm:
self.export_snap = ref
self.connection.VM.set_is_a_template(self.session_uuid, ref, False)
f = urllib.urlopen(url)
return f
def get_actions(self, ref):
return self.all_vms[ref]['allowed_operations']
def get_connect_string(self, ref):
#FIXME
"""
vm_uuid = self.connection.VM.get_by_uuid(self.session_uuid,uuid)
consoles = self.connection.VM.get_consoles(self.session_uuid, vm_uuid['Value'])
console = self.connection.console.get_record(self.session_uuid,consoles['Value'][0])
"""
return "CONNECT /console?ref=%s&session_id=%s HTTP/1.1\r\n\r\n" % (ref,self.session_uuid)
def get_connect_parameters(self, ref, host):
"""
vm_uuid = self.connection.VM.get_by_uuid(self.session_uuid,uuid)
consoles = self.connection.VM.get_consoles(self.session_uuid, vm_uuid['Value'])
console = self.connection.console.get_record(self.session_uuid,consoles['Value'][0])
"""
return "%s %s %s" % (host, ref, self.session_uuid)
def dump(self, obj):
for attr in dir(obj):
print "obj.%s = %s" % (attr, getattr(obj, attr))
def humanize_time(self, secs):
string = ""
mins, secs = divmod(secs, 60)
hours, mins = divmod(mins, 60)
days, hours = divmod(hours, 24)
if days:
string += "%02d %s " % (days, _("days"))
if hours:
string += "%02d %s " % (hours, _("hours"))
if mins:
string += "%02d %s " % (mins, _("minutes"))
if secs:
string += "%02d %s " % (secs, _("seconds"))
return string
def convert_bytes(self, n):
"""
http://www.5dollarwhitebox.org/drupal/node/84
"""
n = float(n)
K, M, G, T = 1 << 10, 1 << 20, 1 << 30, 1 << 40
if n >= T:
return '%.2fT' % (float(n) / T)
elif n >= G:
return '%.2fG' % (float(n) / G)
elif n >= M:
return '%.2fM' % (float(n) / M)
elif n >= K:
return '%.2fK' % (float(n) / K)
else:
return '%d' % n
def thread_host_search(self, ref, list):
Thread(target=self.fill_host_search, args=(ref, list)).start()
return True
def search_ref(self, model, path, iter_ref, user_data):
if self.treestore.get_value(iter_ref, 6) == user_data:
self.found_iter = iter_ref
def event_next(self):
eventn = {}
while not self.halt:
try:
eventn = self.connection.event.next(self.session_uuid)
if "Value" in eventn:
for event in eventn["Value"]:
if event['class'] == "vm":
if event['operation'] == "add":
self.all_vms[event["ref"]] = event['snapshot']
if not self.all_vms[event["ref"]]["is_a_snapshot"]:
self.updates.append("update_vmtree")
else:
self.updates.append("update_snapshots")
for track in self.track_tasks:
if self.track_tasks[track] == "Import.VM":
self.track_tasks[track] = event["ref"]
if self.track_tasks[track] == "Backup.Server":
self.track_tasks[track] = event["ref"]
if self.track_tasks[track] == "Restore.Server":
self.track_tasks[track] = event["ref"]
if self.track_tasks[track] == "Backup.Pool":
self.track_tasks[track] = event["ref"]
if self.track_tasks[track] == "Restore.Pool":
self.track_tasks[track] = event["ref"]
if self.track_tasks[track] == "Upload.Patch":
self.track_tasks[track] = event["ref"]
# Perfect -> set now import_ref to event["ref"]
self.import_ref = event["ref"]
elif event['operation'] == "del":
if not self.all_vms[event["ref"]]["is_a_snapshot"]:
self.updates.append("update_vmtree")
del self.all_vms[event["ref"]]
else:
self.updates.append("update_snapshots")
del self.all_vms[event["ref"]]
else:
self.filter_uuid = event['snapshot']['uuid']
if self.vm_filter_uuid():
self.all_vms[self.vm_filter_uuid()] = event['snapshot']
else:
if event["ref"] in self.track_tasks:
self.all_vms[self.track_tasks[event["ref"]]] = event['snapshot']
else:
self.all_vms[event["ref"]] = event['snapshot']
self.all_vms[event["ref"]] = event['snapshot']
self.updates.append("update_vmtree")
else:
if event['class'] == "vm_guest_metrics":
self.all_vm_guest_metrics[event['ref']] = self.connection.VM_guest_metrics.get_record(self.session_uuid, event['ref'])
if event['class'] == "task":
if event["operation"] == "del":
del self.all_tasks[event["ref"]]
else:
self.all_tasks[event["ref"]] = event["snapshot"]
if event["ref"] not in self.track_tasks:
pass
if event["snapshot"]["status"] == "success":
self.updates.append("update_logs")
if event["snapshot"]["error_info"]:
if event["ref"] in self.track_tasks:
if self.track_tasks[event["ref"]] in self.all_vms:
self.alert = "%s %s %s" % (event["snapshot"]["name_label"], self.all_vms[self.track_tasks[event["ref"]]]["name_label"], event["snapshot"]["error_info"])
else:
self.alert = "%s: %s" % (event["snapshot"]["name_description"], event["snapshot"]["error_info"])
self.updates.append("update_logs")
else:
if event["ref"] in self.track_tasks:
if self.track_tasks[event["ref"]] in self.all_vms:
if event["snapshot"]["status"] == "success":
self.alert = "%s %s completed" % (event["snapshot"]["name_label"], self.all_vms[self.track_tasks[event["ref"]]]["name_label"])
else:
self.alert = "%s %s %s" % (event["snapshot"]["name_label"], self.all_vms[self.track_tasks[event["ref"]]]["name_label"], (" %.2f%%" % (float(event["snapshot"]["progress"])*100)))
else:
vm = self.connection.VM.get_record(self.session_uuid, self.track_tasks[event["ref"]])
if "Value" in vm:
self.all_vms[self.track_tasks[event["ref"]]] = vm['Value']
self.alert = "%s %s %s" % (event["snapshot"]["name_label"], self.all_vms[self.track_tasks[event["ref"]]]["name_label"], (" %.2f%%" % (float(event["snapshot"]["progress"])*100)))
else:
self.alert = "%s: %s %s" % (event["snapshot"]["name_label"], event["snapshot"]["name_description"], (" %.2f%%" % (float(event["snapshot"]["progress"])*100)))
else:
#self.alert = "error en task = ", event["ref"], self.track_tasks
pass #FIXME?
#self.wine.push_alert(event["snapshot"]["name_label"] + (" %.2f%%" % (float(event["snapshot"]["progress"])*100)))
if event["snapshot"]["status"] == "success" and event["snapshot"]["name_label"] == "Async.VIF.create":
self.updates.append("update_vm_network")
if event["snapshot"]["status"] == "success" and event["snapshot"]["name_label"] == "Async.VM.revert":
self.start_vm(self.track_tasks[event["ref"]])
if event["snapshot"]["status"] == "success" and \
(event["snapshot"]["name_label"] == "Async.VM.clone" or event["snapshot"]["name_label"] == "Async.VM.copy"):
dom = xml.dom.minidom.parseString(event['snapshot']['result'])
nodes = dom.getElementsByTagName("value")
vm_ref = nodes[0].childNodes[0].data
if event["ref"] in self.set_descriptions:
self.connection.VM.set_name_description(self.session_uuid, vm_ref, self.set_descriptions[event["ref"]])
if event["snapshot"]["status"] == "success" and (event["snapshot"]["name_label"] == "Async.VM.provision" or event["snapshot"]["name_label"] == "VM.provision" or \
event["snapshot"]["name_label"] == "Async.VM.clone" or event["snapshot"]["name_label"] == "Async.VM.copy"):
self.filter_uuid = event['snapshot']['uuid']
# TODO
# Detect VM with event["ref"]
if event["ref"] in self.track_tasks and self.track_tasks[event["ref"]] in self.all_vms:
for vbd in self.all_vms[self.track_tasks[event["ref"]]]['VBDs']:
self.all_storage[vbd] = self.connection.VBD.get_record(self.session_uuid, vbd)['Value']
for vif in self.all_vms[self.track_tasks[event["ref"]]]['VIFs']:
self.all_vif[vif] = self.connection.VIF.get_record(self.session_uuid, vif)['Value']
if self.vm_filter_uuid() != None:
self.all_vms[self.vm_filter_uuid()]['allowed_operations'] = \
self.connection.VM.get_allowed_operations(self.session_uuid, self.vm_filter_uuid())['Value']
else:
if event["ref"] in self.track_tasks:
self.all_vms[self.track_tasks[event["ref"]]]['allowed_operations'] = \
self.connection.VM.get_allowed_operations(self.session_uuid, self.track_tasks[event["ref"]])['Value']
if self.all_vms[self.track_tasks[event["ref"]]]['allowed_operations'].count("start"):
if self.track_tasks[event["ref"]] in self.autostart:
host_start = self.autostart[self.track_tasks[event["ref"]]]
res = self.connection.Async.VM.start_on(self.session_uuid, self.track_tasks[event["ref"]], host_start, False, False)
if "Value" in res:
self.track_tasks[res['Value']] = self.track_tasks[event["ref"]]
else:
print res
if event["snapshot"]["status"] == "success" and event["snapshot"]["name_label"] == "Async.VM.snapshot":
self.filter_uuid = event['snapshot']['uuid']
if self.track_tasks[event["ref"]] in self.all_vms:
vm_uuid = self.track_tasks[event["ref"]]
dom = xml.dom.minidom.parseString(event['snapshot']['result'])
nodes = dom.getElementsByTagName("value")
snapshot_ref = nodes[0].childNodes[0].data
#self.all_vms[vm_uuid]['snapshots'].append(snapshot_ref)
self.all_vms[snapshot_ref] = self.connection.VM.get_record(self.session_uuid, snapshot_ref)['Value']
for vbd in self.all_vms[snapshot_ref]['VBDs']:
#FIXME
self.all_vbd[vbd] = self.connection.VBD.get_record(self.session_uuid, vbd)['Value']
self.updates.append("update_vm_snapshots")
if event["snapshot"]["status"] == "success" and event["snapshot"]["name_label"] == "VM.Async.snapshot":
self.updates.append("update_vm_snapshots")
if event["snapshot"]["status"] == "success" and event["snapshot"]["name_label"] == "Importing VM":
if self.import_start:
self.start_vm(self.track_tasks[event["ref"]])
if self.import_make_into_template:
self.make_into_template(self.track_tasks[event["ref"]])
if event["snapshot"]["status"] == "success" and event["snapshot"]["name_label"] == "VM.destroy":
self.updates.append("update_vm_snapshots")
if event["snapshot"]["status"] == "success" and event["snapshot"]["name_label"] == "VIF.destroy":
self.updates.append("update_vm_network")
if event["snapshot"]["status"] == "success" and event["snapshot"]["name_label"] == "VIF.plug":
self.updates.append("update_vm_network")
if event["snapshot"]["status"] == "success" and \
(event["snapshot"]["name_label"] == "VBD.create" or \
event["snapshot"]["name_label"] == "VBD.destroy"):
self.updates.append("update_vm_storage")
if event["snapshot"]["status"] == "success" and \
(event["snapshot"]["name_label"] == "VDI.create" or \
event["snapshot"]["name_label"] == "VDI.destroy"):
self.updates.append("update_local_storage")
if event["snapshot"]["status"] == "success" and \
(event["snapshot"]["name_label"] == "network.create" or \
event["snapshot"]["name_label"] == "network.destroy"):
self.updates.append("update_host_networks")
if event["snapshot"]["status"] == "success" and \
(event["snapshot"]["name_label"] == "Async.Bond.create" or \
event["snapshot"]["name_label"] == "Bond.create" or \
event["snapshot"]["name_label"] == "Async.Bond.destroy" or \
event["snapshot"]["name_label"] == "Bond.destroy"):
self.updates.append("update_host_nics")
if event["ref"] in self.track_tasks:
self.tasks[event["ref"]] = event
if event["ref"] in self.vboxchildprogressbar:
self.updates.append("update_logs")
else:
if event["ref"] in self.track_tasks:
self.tasks[event["ref"]] = event
self.updates.append("update_logs")
else:
if event["snapshot"]["name_label"] == "Exporting VM" and event["ref"] not in self.vboxchildprogressbar:
self.updates.append("update_logs")
else:
#print event
pass
else:
#print event
if event["class"] == "vdi":
self.all_vdi[event["ref"]] = event["snapshot"]
self.updates.append("update_local_storage")
self.updates.append("update_vm_storage")
elif event["class"] == "vbd":
self.all_vbd[event["ref"]] = event["snapshot"]
"""
if event["snapshot"]["allowed_operations"].count("attach") == 1:
self.last_vbd = event["ref"]
"""
elif event["class"] == "pif":
self.all_pif[event["ref"]] = event["snapshot"]
self.updates.append("update_host_nics")
elif event["class"] == "bond":
if event["operation"] == "del":
del self.all_bond[event["ref"]]
else:
self.all_bond[event["ref"]] = event["snapshot"]
self.updates.append("update_host_nics")
elif event["class"] == "vif":
if event["operation"] == "del":
del self.all_vif[event["ref"]]
else:
if event["operation"] == "add":
print self.connection.VIF.plug(self.session_uuid, event["ref"])
self.all_vif[event["ref"]] = event["snapshot"]
elif event["class"] == "sr":
self.filter_uuid = event['snapshot']['uuid']
self.all_storage[event["ref"]] = event["snapshot"]
self.updates.append("update_local_storage")
if event["operation"] == "del":
del self.all_storage[event["ref"]]
self.updates.append("update_vmtree")
if event["operation"] == "add":
self.updates.append("update_vmtree")
elif event["class"] == "pool":
if event["operation"] == "del":
del self.all_pools[event["ref"]]
else:
self.all_pools[event["ref"]] = event["snapshot"]
self.updates.append("update_vmtree")
self.updates.append("update_tab_pool_general")
elif event["class"] == "message":
if event["operation"] == "del":
del self.all_messages[event["ref"]]
self.updates.append("update_alerts")
elif event["operation"] == "add":
self.all_messages[event["ref"]] = event["snapshot"]
self.updates.append("update_alerts")
else:
print event
elif event["class"] == "vm_guest_metrics":
self.all_vm_guest_metrics[event["ref"]] = event["snapshot"]
elif event["class"] == "network":
if event["operation"] == "del":
del self.all_network[event["ref"]]
self.updates.append("update_host_networks")
else:
self.all_network[event["ref"]] = event["snapshot"]
self.updates.append("update_host_networks")
elif event["class"] == "vlan":
if event["operation"] == "del":
if event["ref"] in self.all_vlan:
del self.all_vlan[event["ref"]]
self.all_vlan[event["ref"]] = event["snapshot"]
elif event["class"] == "host":
if event["operation"] == "del":
self.updates.append("update_vmtree")
del self.all_hosts[event["ref"]]
elif event["operation"] == "add":
self.all_hosts[event["ref"]] = event["snapshot"]
self.updates.append("show_reconnect_alert")
#self.wine.show_error_dlg("Host added, please reconnect for sync all info")
else:
self.filter_uuid = event['snapshot']['uuid']
self.all_hosts[event["ref"]] = event["snapshot"]
self.updates.append("update_vmtree")
elif event["class"] == "pif_metrics":
self.all_pif_metrics[event["ref"]] = event["snapshot"]
elif event["class"] == "host_metrics":
self.all_host_metrics[event["ref"]] = event["snapshot"]
elif event["class"] == "vbd_metrics":
self.all_vbd_metrics[event["ref"]] = event["snapshot"]
elif event["class"] == "vif_metrics":
self.all_vif_metrics[event["ref"]] = event["snapshot"]
elif event["class"] == "vm_metrics":
self.all_vm_metrics[event["ref"]] = event["snapshot"]
elif event["class"] == "console":
self.all_console[event["ref"]] = event["snapshot"]
elif event["class"] == "host_patch":
if event["operation"] == "del":
del self.all_host_patch[event["ref"]]
else:
self.all_host_patch[event["ref"]] = event["snapshot"]
elif event["class"] == "pool_patch":
if event["operation"] == "del":
del self.all_pool_patch[event["ref"]]
else:
self.all_pool_patch[event["ref"]] = event["snapshot"]
elif event["class"] == "pbd":
self.all_pbd[event["ref"]] = event["snapshot"]
if event["operation"] == "add":
sr = event["snapshot"]["SR"]
host = event["snapshot"]["host"]
self.updates.append("update_vmtree")
elif event["class"] == "host_cpu":
self.all_host_cpu[event["ref"]] = event["snapshot"]
else:
print event["class"] + " => ",event
except socket, msg:
print "error socket"
self.halt = True
# FIXME TODO
# Disconnect
except:
print "Unexpected error:", sys.exc_info()
print traceback.print_exc()
def update_default_sr(self, model, path, iter_ref, user_data):
"""
user_data contains:
[0] -> old default sr
[1] -> new default sr
"""
gtk.gdk.threads_enter()
sr = self.treestore.get_value(iter_ref, 6)
if sr == user_data[0]:
self.treestore.set_value(iter_ref, 0, gtk.gdk.pixbuf_new_from_file("images/storage_shaped_16.png"))
if sr == user_data[1]:
self.treestore.set_value(iter_ref, 0, gtk.gdk.pixbuf_new_from_file("images/storage_default_16.png"))
self.default_sr = sr
if sr == user_data[0] or sr == user_data[1]:
if len(self.all_storage[sr]['PBDs']) == 0:
self.treestore.set_value(iter_ref, 0, gtk.gdk.pixbuf_new_from_file("images/storage_detached_16.png"))
broken = False
for pbd_ref in self.all_storage[sr]['PBDs']:
if not self.all_pbd[pbd_ref]['currently_attached']:
broken = True
self.treestore.set_value(iter_ref, 0, gtk.gdk.pixbuf_new_from_file("images/storage_broken_16.png"))
if not broken:
self.treestore.set_value(iter_ref, 0, gtk.gdk.pixbuf_new_from_file("images/storage_shaped_16.png"))
gtk.gdk.threads_leave()
def update_vm_status(self, model, path, iter_ref, user_data):
if self.treestore.get_value(iter_ref, 2) == self.filter_uuid:
vm = self.all_vms[self.vm_filter_uuid()]
if not self.all_vms[self.vm_filter_uuid()]["is_a_template"]:
gtk.gdk.threads_enter()
self.treestore.set_value(iter_ref, 1, \
vm['name_label'])
if len(self.all_vms[self.vm_filter_uuid()]["current_operations"]):
self.treestore.set_value(iter_ref, 0, \
gtk.gdk.pixbuf_new_from_file("images/tree_starting_16.png"))
else:
self.treestore.set_value(iter_ref, 0, \
gtk.gdk.pixbuf_new_from_file("images/tree_%s_16.png" % \
vm['power_state'].lower()))
self.treestore.set_value(iter_ref, 4, \
vm['power_state']
)
self.wine.selected_state = vm['power_state']
self.wine.selected_actions = vm['allowed_operations']
gtk.gdk.threads_leave()
else:
gtk.gdk.threads_enter()
self.treestore.set_value(iter_ref, 1, \
vm['name_label'])
gtk.gdk.threads_leave()
if self.wine.selected_ref == self.treestore.get_value(iter_ref, 6):
gtk.gdk.threads_enter()
self.wine.update_tabs()
self.wine.builder.get_object("headimage").set_from_pixbuf(self.treestore.get_value(iter_ref, 0))
self.wine.builder.get_object("headlabel").set_label(self.treestore.get_value(iter_ref, 1))
gtk.gdk.threads_leave()
def update_storage_status(self, model, path, iter_ref, user_data):
if self.treestore.get_value(iter_ref, 2) == self.filter_uuid:
storage = self.all_storage[self.storage_filter_uuid()]
gtk.gdk.threads_enter()
self.treestore.set_value(iter_ref, 1, \
storage['name_label']
)
gtk.gdk.threads_leave()
if self.wine.selected_ref == self.treestore.get_value(iter_ref, 6):
self.wine.update_tabs()
self.wine.builder.get_object("headimage").set_from_pixbuf(self.treestore.get_value(iter_ref, 0))
self.wine.builder.get_object("headlabel").set_label(self.treestore.get_value(iter_ref, 1))
gtk.gdk.threads_leave()
sr = self.treestore.get_value(iter_ref, 6)
if len(self.all_storage[sr]['PBDs']) == 0:
gtk.gdk.threads_enter()
self.treestore.set_value(iter_ref, 0, gtk.gdk.pixbuf_new_from_file("images/storage_detached_16.png"))
gtk.gdk.threads_leave()
broken = False
for pbd_ref in self.all_storage[sr]['PBDs']:
if not self.all_pbd[pbd_ref]['currently_attached']:
broken = True
gtk.gdk.threads_enter()
self.treestore.set_value(iter_ref, 0, gtk.gdk.pixbuf_new_from_file("images/storage_broken_16.png"))
gtk.gdk.threads_leave()
if not broken:
gtk.gdk.threads_enter()
self.treestore.set_value(iter_ref, 0, gtk.gdk.pixbuf_new_from_file("images/storage_shaped_16.png"))
gtk.gdk.threads_leave()
def delete_storage(self, model, path, iter_ref, user_data):
if self.treestore.get_value(iter_ref, 2) == self.filter_uuid:
self.treestore.remove(iter_ref)
def destroy_storage(self, ref):
res = self.connection.SR.destroy(self.session_uuid, ref)
if "Value" in res:
return "OK"
else:
return res["ErrorDescription"][0]
def forget_storage(self, ref):
res = self.connection.SR.forget(self.session_uuid, ref)
if "Value" in res:
return "OK"
else:
return res["ErrorDescription"][0]
def unplug_storage(self, ref):
for pbd in self.all_storage[ref]['PBDs']:
res = self.connection.PBD.unplug(self.session_uuid, pbd)
if not "Value" in res:
return res["ErrorDescription"][0]
return "OK"
def update_host_status(self, model, path, iter_ref, user_data):
if self.treestore.get_value(iter_ref, 2) == self.filter_uuid:
gtk.gdk.threads_enter()
host = self.all_hosts[self.host_filter_uuid()]
self.treestore.set_value(iter_ref, 1, \
host['name_label']
)
self.wine.update_tabs()
self.wine.builder.get_object("headimage").set_from_pixbuf(self.treestore.get_value(iter_ref, 0))
self.wine.builder.get_object("headlabel").set_label(self.treestore.get_value(iter_ref, 1))
gtk.gdk.threads_leave()
def delete_host(self, model, path, iter_ref, user_data):
if self.treestore.get_value(iter_ref, 2) == self.filter_uuid:
gtk.gdk.threads_enter()
self.treestore.remove(iter_ref)
self.wine.update_tabs()
gtk.gdk.threads_leave()
def log_filter_uuid(self, item):
return item["obj_uuid"] == self.filter_uuid
def task_filter_uuid(self, item_ref):
if item_ref in self.all_tasks:
item = self.all_tasks[item_ref]
if item_ref in self.track_tasks:
if self.track_tasks[item_ref] in self.all_vms:
return self.all_vms[self.track_tasks[item_ref]]["uuid"] == self.filter_uuid
#return True
if "ref" in item and item["ref"] in self.track_tasks and self.track_tasks[item["ref"]] in self.all_vms:
return self.all_vms[self.track_tasks[item["ref"]]]["uuid"] == self.filter_uuid
else:
if "resident_on" in item:
return item["resident_on"] == self.filter_ref
if "uuid" in item:
self.get_task_ref_by_uuid(item["uuid"])
return False
def get_task_ref_by_uuid(self, uuid):
for task in self.tasks.keys():
if "uuid" in self.tasks[task]:
if uuid == self.tasks[task]["uuid"]:
return task
else:
print self.tasks[task]
def filter_vif_ref(self, item):
return item["VM"] == self.filter_ref
def filter_vbd_ref(self, item):
return item["VM"] == self.filter_ref
def filter_vbd_uuid(self, uuid):
for vbd in self.all_vbd:
if self.all_vbd[vbd]["uuid"] == uuid:
return vbd
return None
def filter_vm_uuid(self, item):
return item["uuid"] == self.filter_uuid
def vm_filter_uuid(self):
for vm in self.all_vms:
if self.all_vms[vm]["uuid"] == self.filter_uuid:
return vm
return None
def storage_filter_uuid(self):
for stg in self.all_storage:
if self.all_storage[stg]["uuid"] == self.filter_uuid:
return stg
return None
def host_filter_uuid(self):
for host in self.all_hosts:
if self.all_hosts[host]["uuid"] == self.filter_uuid:
return host
return None
def filter_custom_template(self, item):
if not item["is_a_template"]:
return False
if item["name_label"][:7] == "__gui__":
return False
if item["last_booted_record"] != "":
return True
return False
def filter_normal_template(self, item):
if not item["is_a_template"]:
return False
elif item["name_label"][:7] == "__gui__":
return False
elif item["last_booted_record"] == "":
return True
return False
def filter_vdi_ref(self):
for vdi in self.all_vdi.keys():
if vdi == self.filter_vdi:
return vdi
def search_in_liststore(self, list, ref, field):
"""
Function retrns iter of element found or None
"""
print list.__len__()
for i in range(0, list.__len__()):
iter_ref = list.get_iter((i,))
print list.get_value(iter_ref, field)
if ref == list.get_value(iter_ref, field):
return iter_ref
return None