def index():
if auth.is_logged_in():
if get_constant('baadal_status') != BAADAL_STATUS_UP:
if not is_moderator():
redirect(URL(r=request,c='default', f='user/logout'))
session.flash='Baadal is in Maintenance Mode'
return dict(request=request)
def index():
if auth.is_logged_in():
if get_constant('baadal_status') != BAADAL_STATUS_UP:
if not is_moderator():
redirect(URL(r=request, c='default', f='user/logout'))
session.flash = 'Baadal is in Maintenance Mode'
return dict(request=request)
def respawn_dangling_vms(host_id):
vms = current.db(current.db.vm_data.host_id == host_id).select(current.db.vm_data.ALL)
vm_image_location = get_constant('vmfiles_path') + get_constant('vms') + '/%s/%s.qcow2'
for vm_data in vms:
logger.debug('Re-spawning VM ' + vm_data.vm_identity)
#Create a copy of existing image and rename it with '_old' suffix
storage_type = config.get("GENERAL_CONF","storage_type")
copy_command = 'ndmpcopy ' if storage_type == current.STORAGE_NETAPP_NFS else 'cp '
ds_image_location = vm_data.datastore_id.path + get_constant('vms') + '/%s/%s.qcow2'
command_to_execute = copy_command + ds_image_location%(vm_data.vm_identity, vm_data.vm_identity) + \
' ' + ds_image_location%(vm_data.vm_identity, vm_data.vm_identity+'_old')
execute_remote_cmd(vm_data.datastore_id.ds_ip,
vm_data.datastore_id.username,
command_to_execute,
vm_data.datastore_id.password)
logger.debug('Backup copy of the VM image cretaed successfully.')
vm_properties = {}
vm_properties['host'] = find_new_host(vm_data.RAM, vm_data.vCPU)
vm_properties['ram'] = vm_data.RAM
vm_properties['vcpus'] = vm_data.vCPU
vm_properties['mac_addr'] = vm_data.private_ip.mac_addr
vm_properties['vnc_port'] = vm_data.vnc_port
vm_properties['template'] = current.db.template[vm_data.template_id]
vm_properties['vlan_name'] = current.db(current.db.private_ip_pool.private_ip == vm_data.private_ip).select()[0].vlan.name
# Re-spawn the VM on new host
launch_vm_on_host(vm_data, vm_image_location%(vm_data.vm_identity, vm_data.vm_identity), vm_properties)
vm_data.update_record(host_id = vm_properties['host'])
#Find the most recent snapshot of the given VM; revert to the snapshot
recent_snapshot = current.db(current.db.snapshot.vm_id == vm_data.id).select(orderby = ~current.db.snapshot.timestamp)[0]
logger.debug('Reverting VM %s to snapshot %s' %(vm_data.vm_identity, recent_snapshot.snapshot_name))
revert(dict(vm_id = vm_data.id, snapshot_id = recent_snapshot.id))
def baadal_status():
vm_list = get_baadal_status_info()
baadal_status = get_constant('baadal_status')
return dict(vm_list=vm_list, baadal_status=baadal_status)
response.admin_menu.extend([(T('Approve Users'), False, URL('admin','approve_users')),
(T('Modify User Role'), False, URL('admin','modify_user_role'))])
response.admin_menu.extend([(T('Configure System'), False,dict(_href='#', _id='configure'),[
(T('Configure Host'), False, URL('admin','host_details')),
(T('Configure Template'), False, URL('admin','manage_template')),
(T('Configure Datastore'), False, URL('admin','manage_datastore')),
(T('Controller Performance'), False, URL('admin','show_cont_performance')),
(T('NAT Performance'), False, URL('admin','show_nat_performance')),
(T('Host Throughput Graph'), False, URL('admin','network_graph')),
(T('Host Latency Graph'), False, URL('admin','host_network_graph')),
(T('Utilization'), False, URL('admin','zoom_tree')),
(T('Configure Security Domain'), False, URL('admin','manage_security_domain')),
(T('Configure Private IP Pool'), False, URL('admin','manage_private_ip_pool')),
(T('Configure Public IP Pool'), False, URL('admin','manage_public_ip_pool')),
(T('Launch VM Image'), False, URL('admin','launch_vm_image'))
])])
baadal_status = get_constant('baadal_status')
status_txt = None
if baadal_status == BAADAL_STATUS_DOWN:
status_txt = 'Bootup Baadal'
elif baadal_status == BAADAL_STATUS_DOWN_IN_PROGRESS:
status_txt = 'Check Baadal Shutdown Status'
elif baadal_status == BAADAL_STATUS_UP:
status_txt = 'Shutdown Baadal'
elif baadal_status == BAADAL_STATUS_UP_IN_PROGRESS:
status_txt = 'Check Baadal Bootup Status'
if status_txt:
response.admin_menu.extend([((T(status_txt), False, URL('admin','baadal_status')))])
def baadal_status():
vm_list = get_baadal_status_info()
baadal_status = get_constant('baadal_status')
return dict(vm_list=vm_list, baadal_status=baadal_status)
(T('Host Throughput Graph'), False,
URL('admin', 'network_graph')),
(T('Host Latency Graph'), False,
URL('admin', 'host_network_graph')),
(T('Utilization'), False, URL('admin', 'zoom_tree')),
(T('Configure Security Domain'), False,
URL('admin', 'manage_security_domain')),
(T('Configure Private IP Pool'), False,
URL('admin', 'manage_private_ip_pool')),
(T('Configure Public IP Pool'), False,
URL('admin', 'manage_public_ip_pool')),
(T('Launch VM Image'), False, URL('admin',
'launch_vm_image'))])
])
baadal_status = get_constant('baadal_status')
status_txt = None
if baadal_status == BAADAL_STATUS_DOWN:
status_txt = 'Bootup Baadal'
elif baadal_status == BAADAL_STATUS_DOWN_IN_PROGRESS:
status_txt = 'Check Baadal Shutdown Status'
elif baadal_status == BAADAL_STATUS_UP:
status_txt = 'Shutdown Baadal'
elif baadal_status == BAADAL_STATUS_UP_IN_PROGRESS:
status_txt = 'Check Baadal Bootup Status'
if status_txt:
response.admin_menu.extend([((T(status_txt), False,
URL('admin', 'baadal_status')))])
else:
response.user_menu = [
def get_rrd_file(identity):
rrd_file = get_constant("vmfiles_path") + os.sep + get_constant("vm_rrds_dir") + os.sep + identity + ".rrd"
return rrd_file
def get_rrd_file(identity):
rrd_file = get_constant("vmfiles_path") + os.sep + get_constant("vm_rrds_dir") + os.sep + identity + ".rrd"
return rrd_file
def create_graph(rrd_file_name, graph_type, rrd_file_path, graph_period):
rrd_logger.debug(rrd_file_name+" : "+graph_type+" : "+rrd_file_path+" : "+graph_period)
#rrd_file = rrd_file_name + '.rrd'
#shutil.copyfile(rrd_file_path, rrd_file)
graph_file = rrd_file_name + "_" + graph_type + ".png"
graph_file_dir = os.path.join(get_context_path(), 'static' + get_constant('graph_file_dir'))
graph_file_path = graph_file_dir + os.sep + graph_file
start_time = None
consolidation = 'MIN'
ds = ds1 = ds2 = None
line = line1 = line2 = None
if graph_period == 'hour':
start_time = 'now - ' + str(24*60*60)
elif graph_period == 'day':
start_time = '-1w'
elif graph_period == 'month':
start_time = '-1y'
elif graph_period == 'week':
start_time = '-1m'
elif graph_period == 'year':
start_time = '-5y'
if ((graph_type == 'ram') or (graph_type == 'cpu')):
if graph_type == 'ram':
ds = 'DEF:ram=' + rrd_file_path + ':ram:' + consolidation
line = 'LINE1:ram#0000FF:Memory'
graph_type += " (Bytes/Sec)"
upper_limit = ""
elif graph_type == 'cpu':
ds = 'DEF:cpu=' + rrd_file_path + ':cpu:' + consolidation
line = 'LINE1:cpu#0000FF:CPU'
graph_type += " (%)"
upper_limit = "-u 100"
rrdtool.graph(graph_file_path, '--start', start_time, '--end', 'now', '--vertical-label', graph_type, '--watermark', time.asctime(), '-t', ' ' + rrd_file_name, ds, line, "-l 0 --alt-y-grid -L 6" + upper_limit )
else:
if graph_type == 'nw':
ds1 = 'DEF:nwr=' + rrd_file_path + ':tx:' + consolidation
ds2 = 'DEF:nww=' + rrd_file_path + ':rx:' + consolidation
line1 = 'LINE1:nwr#0000FF:Transmit'
line2 = 'LINE1:nww#FF7410:Receive'
elif graph_type == 'disk':
ds1 = 'DEF:diskr=' + rrd_file_path + ':dr:' + consolidation
ds2 = 'DEF:diskw=' + rrd_file_path + ':dw:' + consolidation
line1 = 'LINE1:diskr#0000FF:DiskRead'
line2 = 'LINE1:diskw#FF7410:DiskWrite'
graph_type += " (Bytes/Sec)"
rrdtool.graph(graph_file_path, '--start', start_time, '--end', 'now', '--vertical-label', graph_type, '--watermark', time.asctime(), '-t', ' ' + rrd_file_name, ds1, ds2, line1, line2, "-l 0 --alt-y-grid -L 6" )
rrd_logger.debug(graph_file_path)
if os.path.exists(graph_file_path):
return True
else:
return False