class AssistantInfoRadioBar(Grid):
def __init__(self, screen, info):
"""
@param buttonarray is an array in the form ([radiobutton, widget], ...)
"""
from snack import RadioGroup, Textbox, Entry, FLAG_DISABLED
self.group = RadioGroup()
self.list = []
self.item = 0
self.info = info
Grid.__init__(self, 1, len(info.getSuggestions()) + 6)
self.setField(Textbox(20, 1, "Default:"), 0, 0, padding=(0, 0, 0, 0), anchorLeft=1)
db = self.group.add(info.getDefault(), info.getDefault(), info.getValue() == info.getDefault())
# print >> sys.stderr, "default: %s, value %s" %(info.getDefault(), info.getValue())
db.setCallback(self._hasManualToggled)
self.setField(db, 0, 1, (0, 0, 0, 0), anchorLeft=1, growx=1)
# self.setField(dt, 1, self.item)
self.setField(Textbox(20, 1, "Detected:"), 0, 2, padding=(0, 0, 0, 0), anchorLeft=1)
self.item = self.item + 3
self.list.append(db)
for value in info.getSuggestions():
b = self.group.add(value, value, info.getValue() == value)
b.setCallback(self._hasManualToggled)
self.setField(b, 0, self.item, (0, 0, 1, 0), anchorLeft=1, growx=1)
# self.setField(t, 1, self.item)
self.item = self.item + 1
self.setField(Textbox(20, 1, "Manual:"), 0, self.item, padding=(0, 0, 0, 0), anchorLeft=1)
self.item = self.item + 1
self.dm = self.group.add("edit", "manual", info.getValue() == info.getManual())
self.dm.setCallback(self._hasManualToggled)
self.manualentry = Entry(15, info.getManual())
self.manualentry.setFlags(FLAG_DISABLED, sense=not (self.dm.selected()))
self.setField(self.dm, 0, self.item, (0, 0, 1, 0), anchorLeft=1, growx=1)
self.setField(self.manualentry, 0, self.item + 1, (0, 0, 1, 0), anchorLeft=1)
self._hasManualToggled()
def _hasManualToggled(self):
from snack import FLAG_DISABLED
self.manualentry.setFlags(FLAG_DISABLED, sense=self.dm.selected())
def getSelection(self):
# print >> sys.stderr, "getSelection"
if self.group.getSelection() == "manual":
self.info.setManual(self.manualentry.value())
return self.manualentry.value()
return self.group.getSelection()
def display_configure_occi(self):
"""Display OCCI configuration menu"""
occi_entry = Entry(30, c('occi', 'server'))
occi_input_entry = Entry(30, c('occi', 'input_rendering'))
occi_output_entry = Entry(30, c('occi', 'output_rendering'))
command, _ = EntryWindow(self.screen, TITLE, 'Please, enter OCCI endpoint parameters',
[('OCCI endpoint', occi_entry),
('OCCI input rendering', occi_input_entry),
('OCCI output rendering', occi_output_entry)],
buttons = [('Save', 'save'), ('Back', 'main_menu')])
if command == 'save':
cs('occi', 'server', occi_entry.value().strip())
cs('occi', 'input_rendering', occi_input_entry.value().strip())
cs('occi', 'output_rendering', occi_output_entry.value().strip())
self.display_main_screen()
def display_configure_cdmi(self):
"""Display CDMI configuration menu"""
cdmi_entry = Entry(30, c('cdmi', 'cdmi_server'))
cdmi_user_entry = Entry(30, c('cdmi', 'username'))
cdmi_pass_entry = Entry(30, c('cdmi', 'password'))
command, _ = EntryWindow(self.screen, TITLE, 'Please, enter CDMI endpoint parameters',
[('CDMI endpoint', cdmi_entry),
('Username', cdmi_user_entry),
('Password', cdmi_pass_entry)],
buttons = [('Save', 'save'), ('Back', 'main_menu')])
if command == 'save':
cs('cdmi', 'server', cdmi_entry.value().strip())
cs('cdmi', 'username', cdmi_user_entry.value().strip())
cd('cdmi', 'password', cdmi_pass_entry.value().strip())
self.display_main_screen()
def display_create_template(screen, title, vm_type, templates, help=None):
"""Helper class for displaying a form for creating a new VM template"""
label_base = Textbox(40, 2,
'Select %s VM to be used as a basis\n(only stopped VMs are allowed)' %
vm_type, 0, 0)
base_tmpl = Listbox(7, 1, 0, 30, 1)
for vm in templates.keys():
base_tmpl.append(templates[vm], vm)
label_newname = Textbox(40, 2, 'Name of the template to be created', 0, 0)
spacer1 = Textbox(1, 1, "", 0, 0)
spacer2 = Textbox(1, 1, "", 0, 0)
entry_newname = Entry(30, 'template_name')
bb = ButtonBar(screen, ('Create new template', ('Back to menu', 'back')))
form = GridFormHelp(screen, title, help, 1, 7)
form.add(label_base, 0, 0)
form.add(base_tmpl, 0, 1)
form.add(spacer1, 0, 2)
form.add(label_newname, 0, 3)
form.add(entry_newname, 0, 4)
form.add(spacer2, 0, 5)
form.add(bb, 0, 6)
form_result = form.runOnce()
tmpl_name = entry_newname.value()
# remove whitespaces from the template name
tmpl_name = re.sub(r'\s', '', tmpl_name)
return (bb.buttonPressed(form_result), str(base_tmpl.current()), tmpl_name)
def display_create_template(screen, title, vm_type, templates, help=None):
"""Helper function for displaying a form for creating a new VM template"""
label_base = Textbox(
40, 2,
'Select %s VM to be used as a basis\n(only stopped VMs are allowed)' %
vm_type, 0, 0)
base_tmpl = Listbox(7, 1, 0, 30, 1)
for vm in templates.keys():
base_tmpl.append(templates[vm], vm)
label_newname = Textbox(40, 2, 'Name of the template to be created', 0, 0)
spacer1 = Textbox(1, 1, "", 0, 0)
spacer2 = Textbox(1, 1, "", 0, 0)
entry_newname = Entry(30, 'template_name')
bb = ButtonBar(screen, ('Create new template', ('Back to menu', 'back')))
form = GridFormHelp(screen, title, help, 1, 7)
form.add(label_base, 0, 0)
form.add(base_tmpl, 0, 1)
form.add(spacer1, 0, 2)
form.add(label_newname, 0, 3)
form.add(entry_newname, 0, 4)
form.add(spacer2, 0, 5)
form.add(bb, 0, 6)
form_result = form.runOnce()
tmpl_name = entry_newname.value()
# remove whitespaces from the template name
tmpl_name = re.sub(r'\s', '', tmpl_name)
return (bb.buttonPressed(form_result), str(base_tmpl.current()), tmpl_name)
def run(self):
toplevel = GridForm(self.screen, _("Passphrase"), 1, 3)
txt = TextboxReflowed(65, self.txt)
toplevel.add(txt, 0, 0)
passphraseentry = Entry(60, password=1)
toplevel.add(passphraseentry, 0, 1, (0, 0, 0, 1))
buttons = ButtonBar(self.screen, [TEXT_OK_BUTTON, TEXT_CANCEL_BUTTON])
toplevel.add(buttons, 0, 2, growx=1)
rc = toplevel.run()
res = buttons.buttonPressed(rc)
passphrase = None
if res == TEXT_OK_CHECK or rc == "F12":
passphrase = passphraseentry.value().strip()
self.rc = passphrase
return self.rc
def run(self):
toplevel = GridForm(self.screen, _("Passphrase"), 1, 3)
txt = TextboxReflowed(65, self.txt)
toplevel.add(txt, 0, 0)
passphraseentry = Entry(60, password=1)
toplevel.add(passphraseentry, 0, 1, (0, 0, 0, 1))
buttons = ButtonBar(self.screen, [TEXT_OK_BUTTON, TEXT_CANCEL_BUTTON])
toplevel.add(buttons, 0, 2, growx=1)
rc = toplevel.run()
res = buttons.buttonPressed(rc)
passphrase = None
if res == TEXT_OK_CHECK or rc == "F12":
passphrase = passphraseentry.value().strip()
self.rc = passphrase
return self.rc
class Plugin(PluginBase):
"""Plugin for RHEV-M configuration.
"""
def __init__(self, ncs):
PluginBase.__init__(self, "RHEV-M", ncs)
def form(self):
elements = Grid(2, 8)
is_network_up = network_up()
if is_network_up:
header_message = "RHEV-M Configuration"
else:
header_message = "Network Down, RHEV-M Configuration Disabled"
heading = Label(header_message)
self.ncs.screen.setColor(customColorset(1), "black", "magenta")
heading.setColors(customColorset(1))
elements.setField(heading, 0, 0, anchorLeft=1)
rhevm_grid = Grid(2, 2)
rhevm_grid.setField(Label("Management Server:"), 0, 0, anchorLeft=1)
self.rhevm_server = Entry(25, "")
self.rhevm_server.setCallback(self.valid_rhevm_server_callback)
rhevm_grid.setField(Label("Management Server Port:"),
0,
1,
anchorLeft=1)
self.rhevm_server_port = Entry(6, "", scroll=0)
self.rhevm_server_port.setCallback(
self.valid_rhevm_server_port_callback)
rhevm_grid.setField(self.rhevm_server,
1,
0,
anchorLeft=1,
padding=(2, 0, 0, 1))
rhevm_grid.setField(self.rhevm_server_port,
1,
1,
anchorLeft=1,
padding=(2, 0, 0, 1))
elements.setField(rhevm_grid, 0, 1, anchorLeft=1, padding=(0, 0, 0, 0))
elements.setField(Label(""), 0, 2, anchorLeft=1)
self.verify_rhevm_cert = Checkbox(
"Connect to RHEV Manager and Validate Certificate", isOn=True)
elements.setField(self.verify_rhevm_cert,
0,
3,
anchorLeft=1,
padding=(0, 0, 0, 0))
elements.setField(Label(""), 0, 4, anchorLeft=1)
elements.setField(Label("Set RHEV-M Admin Password"),
0,
5,
anchorLeft=1)
pw_elements = Grid(3, 3)
pw_elements.setField(Label("Password: "******"Confirm Password: "******"", wrap=1)
elements.setField(pw_elements, 0, 6, anchorLeft=1)
elements.setField(self.pw_msg, 0, 7, padding=(0, 0, 0, 0))
inputFields = [
self.rhevm_server, self.rhevm_server_port, self.verify_rhevm_cert,
self.root_password_1, self.root_password_2
]
if not is_network_up:
for field in inputFields:
field.setFlags(FLAG_DISABLED, FLAGS_SET)
try:
rhevm_server = get_rhevm_config()
rhevm_server, rhevm_port = rhevm_server.split(":")
if rhevm_server.startswith("None"):
self.rhevm_server.set("")
else:
self.rhevm_server.set(rhevm_server)
self.rhevm_server_port.set(rhevm_port)
except:
pass
return [Label(""), elements]
def password_check_callback(self):
resp, msg = password_check(self.root_password_1.value(),
self.root_password_2.value())
self.pw_msg.setText(msg)
return
def action(self):
self.ncs.screen.setColor("BUTTON", "black", "red")
self.ncs.screen.setColor("ACTBUTTON", "blue", "white")
if self.root_password_1.value() != "" and self.root_password_2.value(
) != "" and self.root_password_1.value() == self.root_password_2.value(
):
set_password(self.root_password_1.value(), "root")
augtool("set", "/files/etc/ssh/sshd_config/PasswordAuthentication",
"yes")
dn = file('/dev/null', 'w+')
subprocess.Popen(['/sbin/service', 'sshd', 'restart'],
stdout=dn,
stderr=dn)
if len(self.rhevm_server.value()) > 0:
deployUtil.nodeCleanup()
if self.verify_rhevm_cert.selected():
if deployUtil.getRhevmCert(self.rhevm_server.value(),
self.rhevm_server_port.value()):
path, dontCare = deployUtil.certPaths('')
fp = deployUtil.generateFingerPrint(path)
approval = ButtonChoiceWindow(
self.ncs.screen,
"Certificate Fingerprint:",
fp,
buttons=['Approve', 'Reject'])
if 'reject' == approval:
ButtonChoiceWindow(self.ncs.screen,
"Fingerprint rejected",
"RHEV-M Configuration Failed",
buttons=['Ok'])
return False
else:
ovirt_store_config(path)
self.ncs.reset_screen_colors()
else:
ButtonChoiceWindow(self.ncs.screen,
"RHEV-M Configuration",
"Failed downloading RHEV-M certificate",
buttons=['Ok'])
self.ncs.reset_screen_colors()
# Stopping vdsm-reg may fail but its ok - its in the case when the menus are run after installation
deployUtil._logExec([constants.EXT_SERVICE, 'vdsm-reg', 'stop'])
if write_vdsm_config(self.rhevm_server.value(),
self.rhevm_server_port.value()):
deployUtil._logExec(
[constants.EXT_SERVICE, 'vdsm-reg', 'start'])
ButtonChoiceWindow(self.ncs.screen,
"RHEV-M Configuration",
"RHEV-M Configuration Successfully Updated",
buttons=['Ok'])
self.ncs.reset_screen_colors()
return True
else:
ButtonChoiceWindow(self.ncs.screen,
"RHEV-M Configuration",
"RHEV-M Configuration Failed",
buttons=['Ok'])
self.ncs.reset_screen_colors()
return False
def valid_rhevm_server_callback(self):
if not is_valid_host_or_ip(self.rhevm_server.value()):
self.ncs.screen.setColor("BUTTON", "black", "red")
self.ncs.screen.setColor("ACTBUTTON", "blue", "white")
ButtonChoiceWindow(self.ncs.screen,
"Configuration Check",
"Invalid RHEV-M Hostname or Address",
buttons=['Ok'])
self.ncs.reset_screen_colors()
def valid_rhevm_server_port_callback(self):
if not is_valid_port(self.rhevm_server_port.value()):
self.ncs.screen.setColor("BUTTON", "black", "red")
self.ncs.screen.setColor("ACTBUTTON", "blue", "white")
ButtonChoiceWindow(self.ncs.screen,
"Configuration Check",
"Invalid RHEV-M Server Port",
buttons=['Ok'])
self.ncs.reset_screen_colors()
class Plugin(PluginBase):
"""Plugin for oVirt Engine configuration.
"""
def __init__(self, ncs):
PluginBase.__init__(self, "oVirt Engine", ncs)
def form(self):
elements = Grid(2, 8)
is_network_up = network_up()
if is_network_up:
header_message = "oVirt Engine Configuration"
else:
header_message = "Network Down, oVirt Engine Configuration Disabled"
heading = Label(header_message)
self.ncs.screen.setColor(customColorset(1), "black", "magenta")
heading.setColors(customColorset(1))
elements.setField(heading, 0, 0, anchorLeft = 1)
rhevm_grid = Grid(2,2)
rhevm_grid.setField(Label("Management Server:"), 0, 0, anchorLeft = 1)
self.rhevm_server = Entry(25, "")
self.rhevm_server.setCallback(self.valid_rhevm_server_callback)
rhevm_grid.setField(Label("Management Server Port:"), 0, 1, anchorLeft = 1)
self.rhevm_server_port = Entry(6, "", scroll = 0)
self.rhevm_server_port.setCallback(self.valid_rhevm_server_port_callback)
rhevm_grid.setField(self.rhevm_server, 1, 0, anchorLeft = 1, padding=(2, 0, 0, 1))
rhevm_grid.setField(self.rhevm_server_port, 1, 1, anchorLeft = 1, padding=(2, 0, 0, 1))
elements.setField(rhevm_grid, 0, 1, anchorLeft = 1, padding = (0,0,0,0))
elements.setField(Label(""), 0, 2, anchorLeft = 1)
self.verify_rhevm_cert = Checkbox("Connect to oVirt Engine and Validate Certificate", isOn=True)
elements.setField(self.verify_rhevm_cert, 0, 3, anchorLeft = 1, padding = (0,0,0,0))
elements.setField(Label(""), 0, 4, anchorLeft = 1)
elements.setField(Label("Set oVirt Engine Admin Password"), 0, 5, anchorLeft = 1)
pw_elements = Grid(3,3)
pw_elements.setField(Label("Password: "******"Confirm Password: "******"", wrap=1)
elements.setField(pw_elements, 0, 6, anchorLeft=1)
elements.setField(self.pw_msg, 0, 7, padding = (0,0,0,0))
inputFields = [self.rhevm_server, self.rhevm_server_port, self.verify_rhevm_cert,
self.root_password_1, self.root_password_2]
if not is_network_up:
for field in inputFields:
field.setFlags(FLAG_DISABLED, FLAGS_SET)
try:
rhevm_server = get_rhevm_config()
rhevm_server,rhevm_port = rhevm_server.split(":")
if rhevm_server.startswith("None"):
self.rhevm_server.set("")
else:
self.rhevm_server.set(rhevm_server)
self.rhevm_server_port.set(rhevm_port)
except:
pass
return [Label(""), elements]
def password_check_callback(self):
resp, msg = password_check(self.root_password_1.value(), self.root_password_2.value())
self.pw_msg.setText(msg)
return
def action(self):
self.ncs.screen.setColor("BUTTON", "black", "red")
self.ncs.screen.setColor("ACTBUTTON", "blue", "white")
if self.root_password_1.value() != "" and self.root_password_2.value() != "" and self.root_password_1.value() == self.root_password_2.value():
set_password(self.root_password_1.value(), "root")
augtool("set", "/files/etc/ssh/sshd_config/PasswordAuthentication", "yes")
dn = file('/dev/null', 'w+')
subprocess.Popen(['/sbin/service', 'sshd', 'restart'], stdout=dn, stderr=dn)
if len(self.rhevm_server.value()) > 0:
deployUtil.nodeCleanup()
if self.verify_rhevm_cert.selected():
if deployUtil.getRhevmCert(self.rhevm_server.value(), self.rhevm_server_port.value()):
path, dontCare = deployUtil.certPaths('')
fp = deployUtil.generateFingerPrint(path)
approval = ButtonChoiceWindow(self.ncs.screen,
"Certificate Fingerprint:",
fp, buttons = ['Approve', 'Reject'])
if 'reject' == approval:
ButtonChoiceWindow(self.ncs.screen, "Fingerprint rejected", "oVirt Engine Configuration Failed", buttons = ['Ok'])
return False
else:
ovirt_store_config(path)
self.ncs.reset_screen_colors()
else:
ButtonChoiceWindow(self.ncs.screen, "oVirt Engine Configuration", "Failed downloading oVirt Engine certificate", buttons = ['Ok'])
self.ncs.reset_screen_colors()
# Stopping vdsm-reg may fail but its ok - its in the case when the menus are run after installation
deployUtil._logExec([constants.EXT_SERVICE, 'vdsm-reg', 'stop'])
if write_vdsm_config(self.rhevm_server.value(), self.rhevm_server_port.value()):
deployUtil._logExec([constants.EXT_SERVICE, 'vdsm-reg',
'start'])
ButtonChoiceWindow(self.ncs.screen, "oVirt Engine Configuration", "oVirt Engine Configuration Successfully Updated", buttons = ['Ok'])
self.ncs.reset_screen_colors()
return True
else:
ButtonChoiceWindow(self.ncs.screen, "oVirt Engine Configuration", "oVirt Engine Configuration Failed", buttons = ['Ok'])
self.ncs.reset_screen_colors()
return False
def valid_rhevm_server_callback(self):
if not is_valid_host_or_ip(self.rhevm_server.value()):
self.ncs.screen.setColor("BUTTON", "black", "red")
self.ncs.screen.setColor("ACTBUTTON", "blue", "white")
ButtonChoiceWindow(self.ncs.screen, "Configuration Check", "Invalid oVirt Engine Hostname or Address", buttons = ['Ok'])
self.ncs.reset_screen_colors()
def valid_rhevm_server_port_callback(self):
if not is_valid_port(self.rhevm_server_port.value()):
self.ncs.screen.setColor("BUTTON", "black", "red")
self.ncs.screen.setColor("ACTBUTTON", "blue", "white")
ButtonChoiceWindow(self.ncs.screen, "Configuration Check", "Invalid oVirt Engine Server Port", buttons = ['Ok'])
self.ncs.reset_screen_colors()
class AssistantInfoRadioBar(Grid):
def __init__(self, screen, info):
"""
@param buttonarray is an array in the form ([radiobutton, widget], ...)
"""
from snack import RadioGroup, Textbox, Entry, FLAG_DISABLED
self.group = RadioGroup()
self.list = []
self.item = 0
self.info = info
Grid.__init__(self, 1, len(info.getSuggestions()) + 6)
self.setField(Textbox(20, 1, "Default:"),
0,
0,
padding=(0, 0, 0, 0),
anchorLeft=1)
db = self.group.add(info.getDefault(), info.getDefault(), \
info.getValue() == info.getDefault())
#print >> sys.stderr, "default: %s, value %s" %(info.getDefault(), info.getValue())
db.setCallback(self._hasManualToggled)
self.setField(db, 0, 1, (0, 0, 0, 0), anchorLeft=1, growx=1)
#self.setField(dt, 1, self.item)
self.setField(Textbox(20, 1, "Detected:"),
0,
2,
padding=(0, 0, 0, 0),
anchorLeft=1)
self.item = self.item + 3
self.list.append(db)
for value in info.getSuggestions():
b = self.group.add(value, value, info.getValue() == value)
b.setCallback(self._hasManualToggled)
self.setField(b, 0, self.item, (0, 0, 1, 0), anchorLeft=1, growx=1)
#self.setField(t, 1, self.item)
self.item = self.item + 1
self.setField(Textbox(20, 1, "Manual:"),
0,
self.item,
padding=(0, 0, 0, 0),
anchorLeft=1)
self.item = self.item + 1
self.dm = self.group.add("edit", "manual",
info.getValue() == info.getManual())
self.dm.setCallback(self._hasManualToggled)
self.manualentry = Entry(15, info.getManual())
self.manualentry.setFlags(FLAG_DISABLED,
sense=not (self.dm.selected()))
self.setField(self.dm,
0,
self.item, (0, 0, 1, 0),
anchorLeft=1,
growx=1)
self.setField(self.manualentry,
0,
self.item + 1, (0, 0, 1, 0),
anchorLeft=1)
self._hasManualToggled()
def _hasManualToggled(self):
from snack import FLAG_DISABLED
self.manualentry.setFlags(FLAG_DISABLED, sense=self.dm.selected())
def getSelection(self):
#print >> sys.stderr, "getSelection"
if self.group.getSelection() == "manual":
self.info.setManual(self.manualentry.value())
return self.manualentry.value()
return self.group.getSelection()
