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|
# _domain.py
#
# openipmi controller handling for domains
#
# Author: MontaVista Software, Inc.
# Corey Minyard <minyard@mvista.com>
# source@mvista.com
#
# Copyright 2005 MontaVista Software Inc.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public License
# as published by the Free Software Foundation; either version 2 of
# the License, or (at your option) any later version.
#
#
# THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
# TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this program; if not, write to the Free
# Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
from openipmigui import gui_popup
from openipmigui import gui_setdialog
import OpenIPMI
from openipmigui import _entity
from openipmigui import _mc
from openipmigui import _saveprefs
from openipmigui import _sel
from openipmigui import _fru
from openipmigui import _conn
from openipmigui import _oi_logging
class InvalidDomainError(Exception):
def __init__(self, value):
self.value = value
def __repr__(self):
return repr(self.value)
def __str__(self):
return str(self.value)
class DomainOpHandler:
def __init__(self, d, func, handler):
self.d = d
self.func = func
self.handler = handler
return
def DoOp(self):
self.rv = 0
rv = self.d.domain_id.to_domain(self)
if ((rv == 0) and (self.rv != None)):
rv = self.rv
pass
return
def domain_cb(self, domain):
if (self.handler):
self.rv = getattr(domain, self.func)(self.handler)
else:
self.rv = getattr(domain, self.func)()
return
class DomainRefreshData:
def __init__(self, d, func):
self.d = d;
self.item = None
self.func = func
return
def SetItem(self, item):
self.item = item
return
def DoUpdate(self):
if (not self.item):
return
if (not self.d.domain_id):
return
self.d.domain_id.to_domain(self)
return
def domain_cb(self, domain):
val = getattr(domain, self.func)()
self.d.ui.set_item_text(self.item, str(val))
return
pass
class DomainFRUDevidGet:
def __init__(self, d):
self.d = d;
gui_setdialog.SetDialog("FRU Information Device ID for" + str(d),
[ True, str(0x20), str(0), str(0), str(0),
str(0) ],
6, self,
[ "Is Logical", "IPMB Address", "Device ID",
"LUN", "Private Bus", "Channel" ])
return
def do_on_close(self):
del(self.d)
del(self.fru)
return
def ok(self, vals):
self.is_logical = vals[0]
self.ipmb = int(vals[1])
self.devid = int(vals[2])
self.lun = int(vals[3])
self.private_bus = int(vals[4])
self.channel = int(vals[5])
rv = self.d.domain_id.to_domain(self)
if (rv == 0):
rv = self.err
pass
if (rv != 0):
return ("Error in FRU device information: "
+ OpenIPMI.get_error_string(rv))
return
def domain_cb(self, domain):
self.fru = domain.fru_alloc(int(self.is_logical), self.ipmb,
self.devid, self.lun, self.private_bus,
self.channel, self)
if (self.fru == None):
self.err = OpenIPMI.einval
pass
else:
self.err = 0
pass
return
def fru_fetched(self, domain, fru, err):
s = str(self.d) + "(" + str(self.is_logical) + ", "
s += str(self.ipmb) + ", "
s += str(self.devid) + ", "
s += str(self.lun) + ", "
s += str(self.private_bus) + ", "
s += str(self.channel) + ")"
if (err):
self.d.ui.new_log("Error fetching FRU iformation for " + s +
": " + OpenIPMI.get_error_string(err))
return
_fru.FruInfoDisplay(fru, s)
return
pass
class DomainSelSet(DomainRefreshData):
def __init__(self, d):
self.d = d;
self.refr = DomainRefreshData(d, "get_sel_rescan_time")
return
def DoUpdate(self):
self.refr.DoUpdate()
return
def SetItem(self, item):
self.refr.SetItem(item)
return
def HandleMenu(self, event):
gui_popup.popup(self.d.ui, event, [ [ "Modify Value", self.modval ] ])
return
def modval(self, event):
self.init = True
self.d.domain_id.to_domain(self)
gui_setdialog.SetDialog("Set SEL Rescan Time for " + str(self.d),
[ str(self.sel_rescan_time) ],
1,
self)
return
def ok(self, val):
self.ival = int(val[0])
self.init = False
rv = self.d.domain_id.to_domain(self)
if (rv != 0):
return ("Error setting SEL rescan time: "
+ OpenIPMI.get_error_string(rv))
return
def domain_cb(self, domain):
if self.init:
self.sel_rescan_time = domain.get_sel_rescan_time()
else:
domain.set_sel_rescan_time(self.ival)
self.d.sel_rescan_time = self.ival
self.refr.DoUpdate()
pass
return
pass
class DomainIPMBSet(DomainRefreshData):
def __init__(self, d):
self.d = d;
self.refr = DomainRefreshData(d, "get_ipmb_rescan_time")
return
def DoUpdate(self):
self.refr.DoUpdate()
return
def SetItem(self, item):
self.refr.SetItem(item)
return
def HandleMenu(self, event):
gui_popup.popup(self.d.ui, event, [ [ "Modify Value", self.modval ] ])
return
def modval(self, event):
self.init = True
self.d.domain_id.to_domain(self)
gui_setdialog.SetDialog("Set IPMB Rescan Time for " + str(self.d),
[ str(self.ipmb_rescan_time) ],
1,
self)
return
def ok(self, val):
self.ival = int(val[0])
self.init = False
rv = self.d.domain_id.to_domain(self)
if (rv == 0):
rv = self.err
pass
if (rv != 0):
return ("Error setting IPMB rescan time: "
+ OpenIPMI.get_error_string(rv))
return
def domain_cb(self, domain):
if self.init:
self.ipmb_rescan_time = domain.get_ipmb_rescan_time()
else:
self.err = domain.set_ipmb_rescan_time(self.ival)
self.d.ipmb_rescan_time = self.ival
self.refr.DoUpdate()
pass
return
pass
class DomainSaver:
def __init__(self, d, doc, elem):
self.d = d
self.doc = doc
self.elem = elem
elem.setAttribute("name", self.d.name)
self.d.domain_id.to_domain(self)
if (hasattr(self.d, "ipmb_rescan_time")):
e = doc.createElement("IPMB_rescan_time")
e.setAttribute("time", str(self.d.ipmb_rescan_time))
elem.appendChild(e)
pass
if (hasattr(self.d, "sel_rescan_time")):
e = doc.createElement("SEL_rescan_time")
e.setAttribute("time", str(self.d.sel_rescan_time))
elem.appendChild(e)
pass
return
def domain_cb(self, domain):
domain.iterate_connections(self)
return
def domain_iter_connection_cb(self, domain, connum):
args = domain.get_connection_args(connum)
if (args == None):
return
celem = self.doc.createElement("connection")
celem.setAttribute("contype", args.get_type())
i = 0
rv = 0
while (rv == 0):
name = [ "" ]
vtype = [ "" ]
vrange = [ "" ]
vhelp = [ "" ]
value = [ "" ]
rv = args.get_val(i, name, vtype, vhelp, value, vrange)
if (rv == 0):
if (value[0] != None):
celem.setAttribute(name[0], value[0])
pass
pass
i += 1
pass
self.elem.appendChild(celem)
class Domain:
def __init__(self, mainhandler, domain):
name = domain.get_name()
if (name in mainhandler.domains):
domain.close()
raise InvalidDomainError("Domain name already exists")
self.name = name
self.mainhandler = mainhandler
self.ui = mainhandler.ui
self.entities = { }
self.mcs = { }
self.connections = { }
self.domain_id = domain.get_id()
mainhandler.domains[name] = self
self.ui.add_domain(self)
self.refreshers = [ ]
self.add_refr_item("SEL Count", DomainRefreshData(self, "sel_count"))
self.add_refr_item("SEL Entries Used",
DomainRefreshData(self, "sel_entries_used"))
self.add_refr_item("IPMB Rescan Time", DomainIPMBSet(self))
self.add_refr_item("SEL Rescan Time", DomainSelSet(self))
self.add_refr_item("GUID", DomainRefreshData(self, "get_guid"))
self.add_refr_item("Type", DomainRefreshData(self, "get_type"))
self.first_conn = False
self.any_con_up = False
self.ui.incr_item_critical(self.treeroot)
domain.add_connect_change_handler(self)
return
def __str__(self):
return self.name
def add_refr_item(self, name, refr):
item = self.ui.prepend_item(self, name, None, refr)
refr.SetItem(item)
self.refreshers.append(refr)
return refr
def getTag(self):
return "domain"
def SaveInfo(self, doc, elem):
DomainSaver(self, doc, elem)
return
def HandleExpand(self, event):
for i in self.refreshers:
i.DoUpdate()
pass
return
def HandleMenu(self, event):
gui_popup.popup(self.ui, event,
[ [ "Close", self.CloseMenuHandler ],
[ "Reread SELs", self.RereadSelsHandler ],
[ "Display SELs", self.DisplaySelsHandler ],
[ "Rescan IPMB", self.RescanIPMBHandler ],
[ "Fetch FRU Info", self.FetchFruInfoHandler ] ])
return
def FetchFruInfoHandler(self, event):
DomainFRUDevidGet(self);
return
def CloseMenuHandler(self, event):
self.domain_id.to_domain(self)
return
def RereadSelsHandler(self, event):
dop = DomainOpHandler(self, "reread_sels", None)
dop.DoOp()
return
def DisplaySelsHandler(self, event):
_sel.DomainSELDisplay(self.domain_id)
return
def RescanIPMBHandler(self, event):
dop = DomainOpHandler(self, "start_full_ipmb_scan", None)
dop.DoOp()
return
def Connect(self):
self.already_up = False
self.domain_id = OpenIPMI.open_domain3(self.name, [], self.connection,
self, self)
del self.connection
if (self.domain_id == None):
raise InvalidDomainError("Open domain failed, invalid parms")
return
def conn_change_cb(self, domain, err, connum, portnum, anything_connected):
if (err):
self.ui.new_log("Connection error for " + self.name
+ "(" + str(connum) + "," + str(portnum) + "): "
+ OpenIPMI.get_error_string(err))
pass
if (not self.first_conn):
self.first_conn = True
self.ipmb_rescan_time = domain.get_ipmb_rescan_time()
self.sel_rescan_time = domain.get_sel_rescan_time()
domain.iterate_connections(self)
pass
if (connum not in self.connections):
self.ui.new_log("Got connection for invalid connection number")
return
self.connections[connum].SetPortUp(domain, portnum, err)
any_con_up = False
for c in self.connections.values():
any_con_up = c.IsUp() or any_con_up
pass
if (any_con_up):
if (not self.any_con_up):
self.ui.decr_item_critical(self.treeroot)
pass
pass
else:
if (self.any_con_up):
self.ui.incr_item_critical(self.treeroot)
pass
pass
self.any_con_up = any_con_up
return
def domain_iter_connection_cb(self, domain, conn):
_conn.Connection(domain, self, conn)
return
def connected(self, domain):
domain.add_entity_update_handler(self)
domain.add_mc_update_handler(self)
return
def find_or_create_entity(self, entity):
ename = entity.get_name()
if (ename in self.entities):
return self.entities[ename];
else:
return _entity.Entity(self, entity)
return
def find_entity_byname(self, ename):
if (ename in self.entities):
return self.entities[ename];
else:
return None
return
def entity_update_cb(self, op, domain, entity):
if (op == "added"):
e = self.find_or_create_entity(entity)
elif (op == "deleted"):
self.entities[entity.get_name()].remove()
else:
e = self.find_or_create_entity(entity)
e.Changed(entity)
pass
return
def find_or_create_mc(self, mc):
mname = mc.get_name()
if (mname in self.mcs):
return self.mcs[mname];
else:
return _mc.MC(self, mc)
return
def mc_update_cb(self, op, domain, mc):
if (op == "added"):
if (mc.get_name() not in self.mcs):
_mc.MC(self, mc)
pass
pass
elif (op == "deleted"):
if (mc.get_name() in self.mcs):
self.mcs[mc.get_name()].remove()
pass
pass
else:
m = self.find_or_create_mc(mc)
m.Changed(mc)
pass
return
def domain_cb(self, domain):
domain.close(self)
return
def domain_close_done_cb(self):
return
def remove(self):
if (self.domain_id != None):
self.domain_id.to_domain(self)
pass
del self.mainhandler.domains[self.name]
self.ui.remove_domain(self)
for c in self.connections.values():
c.remove()
pass
self.ui = None
return
# Catch new and removed domains here
class DomainWatcher:
def __init__(self, mainhandler):
self.mainhandler = mainhandler
return
def domain_change_cb(self, change, domain):
if (change == "added"):
Domain(self.mainhandler, domain)
pass
elif (change == "deleted"):
name = domain.get_name();
if (name in self.mainhandler.domains):
self.mainhandler.domains[name].remove()
pass
pass
return
class OtherDomainInfo:
pass
class DomainInfoSetup:
def __init__(self, other, domain_id):
self.other = other
domain_id.to_domain(self)
return
def domain_cb(self, domain):
if (hasattr(self.other, "ipmb_rescan_time")):
domain.set_ipmb_rescan_time(self.other.ipmb_rescan_time)
pass
if (hasattr(self.other, "sel_rescan_time")):
domain.set_sel_rescan_time(self.other.sel_rescan_time)
pass
return
def RestoreDomains(mainhandler):
for i in mainhandler.defaultDomains:
name = i[0]
attrhashes = i[1]
other = i[2]
connects = [ ]
for attrhash in attrhashes:
if ("contype" not in attrhash):
continue
args = OpenIPMI.alloc_empty_args(str(attrhash["contype"]))
if (args == None):
continue
for attr in attrhash.items():
vname = str(attr[0])
if (vname == "contype"):
continue
value = str(attr[1])
args.set_val(0, vname, value)
pass
connects.append(args)
pass
domain_id = OpenIPMI.open_domain3(name, [], connects, None, None)
if (domain_id != None):
DomainInfoSetup(other, domain_id)
pass
else:
_oi_logging.error("Error making domain connection for " + name)
pass
pass
return
class _DomainRestore(_saveprefs.RestoreHandler):
def __init__(self, mainhandler):
_saveprefs.RestoreHandler.__init__(self, mainhandler, "domain")
return
def restore(self, mainhandler, node):
name = str(node.getAttribute("name"));
if (name == ""):
return
connects = [ ]
other = OtherDomainInfo()
for c in node.childNodes:
if (c.nodeType == c.ELEMENT_NODE):
if (c.nodeName == "connection"):
attrhash = { }
for i in range(0, c.attributes.length):
attr = c.attributes.item(i)
attrhash[attr.nodeName] = attr.nodeValue
pass
connects.append(attrhash)
pass
elif (c.nodeName == "IPMB_rescan_time"):
try:
other.ipmb_rescan_time = int(c.getAttribute("time"))
except:
_oi_logging.error("Error restoring IPMB rescan time"
+ " in a domain")
pass
pass
elif (c.nodeName == "SEL_rescan_time"):
try:
other.sel_rescan_time = int(c.getAttribute("time"))
except:
_oi_logging.error("Error restoring SEL rescan time"
+ " in a domain")
pass
pass
pass
pass
mainhandler.defaultDomains.append([name, connects, other])
return
pass
|
