def __init__(self, screen, title, settings):
self.memory = FloatField("memory", settings["memory"])
self.memory_min = FloatField("memory_min",
settings.get("memory_min", ""),
display_name="min memory",
required=False)
self.memory_max = FloatField("memory_max",
settings.get("memory_max", ""),
display_name="max memory",
required=False)
self.vcpu = FloatField("vcpu", settings["vcpu"])
self.vcpu_min = FloatField("vcpu_min",
settings.get("vcpu_min", ""),
display_name="min vcpu",
required=False)
self.vcpu_max = FloatField("vcpu_max",
settings.get("vcpu_max", ""),
display_name="max vcpu",
required=False)
self.username = StringField("username",
settings.get("username", ''),
display_name="username")
self.password = PasswordField("passwd",
settings.get("passwd", ''),
display_name="password")
self.password2 = PasswordField("passw2",
settings.get("passwd", ''),
display_name="password")
Form.__init__(self, screen, title, [
self.memory, self.memory_min, self.memory_max, self.vcpu,
self.vcpu_min, self.vcpu_max, self.username, self.password
])
def __init__(self, screen, title, settings):
self.memory = FloatField("memory", settings["memory"], settings["memory_min"],
settings["memory_max"])
self.swap = FloatField("swap", settings["swap"], settings["swap_min"], settings["swap_max"])
self.vcpu = FloatField("vcpu", settings["vcpu"], settings["vcpu_min"], settings["vcpu_max"])
self.vcpulimit = IntegerField("vcpulimit", settings["vcpulimit"], settings["vcpulimit_min"],
settings["vcpulimit_max"])
self.disk = FloatField("disk", settings["disk"], settings["disk_min"], settings["disk_max"])
self.ioprio = RadioBarField("ioprio", screen, [('Low ', 0, settings["ioprio"] == 0),
('Default', 4, settings["ioprio"] == 4),
('High ', 7, settings["ioprio"] == 7)])
self.bind_mounts = BindMountsField("bind_mounts", settings["bind_mounts"], required=False)
self.hostname = StringField("hostname", settings.get("hostname", ""))
self.ip_address = IpField("ip_address", settings["ip_address"], display_name="IP address")
self.nameserver = IpField("nameserver", settings["nameserver"])
self.password = PasswordField("passwd", settings["passwd"], display_name="password")
self.password2 = PasswordField("passw2", settings["passwd"], display_name="password")
self.ostemplate = StringField("ostemplate", settings["ostemplate"], display_name="OS template")
self.startvm = CheckboxField("startvm", settings.get("startvm", 0), display_name="Start VM")
self.onboot = CheckboxField("onboot", settings.get("onboot", 0), display_name="Start on boot")
Form.__init__(self, screen, title, [self.memory, self.swap, self.vcpu,
self.vcpulimit, self.disk, self.ioprio,
self.bind_mounts, self.hostname,
self.ip_address, self.nameserver,
self.password, self.password2,
self.ostemplate, self.startvm,
self.onboot])
self.settings = settings # save passed parameters for convenience
def __init__(self, screen, title, settings):
self.memory = FloatField("memory", settings["memory"],
settings["memory_min"],
settings["memory_max"])
self.swap = FloatField("swap", settings["swap"], settings["swap_min"],
settings["swap_max"])
self.vcpu = FloatField("vcpu", settings["vcpu"], settings["vcpu_min"],
settings["vcpu_max"])
self.vcpulimit = IntegerField("vcpulimit", settings["vcpulimit"],
settings["vcpulimit_min"],
settings["vcpulimit_max"])
self.disk = FloatField("disk", settings["disk"], settings["disk_min"],
settings["disk_max"])
self.ioprio = RadioBarField("ioprio", screen,
[('Low ', 0, settings["ioprio"] == 0),
('Default', 4, settings["ioprio"] == 4),
('High ', 7, settings["ioprio"] == 7)])
self.bind_mounts = BindMountsField("bind_mounts",
settings["bind_mounts"],
required=False)
self.hostname = StringField("hostname", settings.get("hostname", ""))
self.ip_address = IpField("ip_address",
settings["ip_address"],
display_name="IP address")
self.nameserver = IpField("nameserver", settings["nameserver"])
self.password = PasswordField("passwd",
settings["passwd"],
display_name="password")
self.password2 = PasswordField("passw2",
settings["passwd"],
display_name="password")
self.ostemplate = StringField("ostemplate",
settings["ostemplate"],
display_name="OS template")
self.startvm = CheckboxField("startvm",
settings.get("startvm", 0),
display_name="Start VM")
self.onboot = CheckboxField("onboot",
settings.get("onboot", 0),
display_name="Start on boot")
Form.__init__(self, screen, title, [
self.memory, self.swap, self.vcpu, self.vcpulimit, self.disk,
self.ioprio, self.bind_mounts, self.hostname, self.ip_address,
self.nameserver, self.password, self.password2, self.ostemplate,
self.startvm, self.onboot
])
self.settings = settings # save passed parameters for convenience
def __init__(self, screen, title, settings):
self.memory = FloatField("memory", settings["memory"])
self.memory_min = FloatField("memory_min", settings.get("memory_min", ""),
display_name="min memory", required=False)
self.memory_max = FloatField("memory_max", settings.get("memory_max", ""),
display_name="max memory", required=False)
self.vcpu = FloatField("vcpu", settings["vcpu"])
self.vcpu_min = FloatField("vcpu_min", settings.get("vcpu_min", ""),
display_name="min vcpu", required=False)
self.vcpu_max = FloatField("vcpu_max", settings.get("vcpu_max", ""),
display_name="max vcpu", required=False)
self.username = StringField("username", settings.get("username", ''), display_name="username")
self.password = PasswordField("passwd", settings.get("passwd", ''), display_name="password")
self.password2 = PasswordField("passw2", settings.get("passwd", ''), display_name="password")
Form.__init__(self, screen, title, [self.memory, self.memory_min, self.memory_max,
self.vcpu, self.vcpu_min, self.vcpu_max,
self.username, self.password])
def _define_fields(self, settings):
self.username = StringField('username',
settings.get('username', ''),
display_name='username',
required=False)
self.password = PasswordField('passwd',
settings['passwd'],
display_name='password',
required=True)
self.password2 = PasswordField('passwd2',
settings['passwd'],
display_name='password',
required=True)
fields = super(KvmTemplateEditForm, self)._define_fields(settings)
fields.append(self.username)
fields.append(self.password)
fields.append(self.password2)
return fields
class OpenvzForm(Form):
def __init__(self, screen, title, settings):
self.memory = FloatField("memory", settings["memory"],
settings["memory_min"],
settings["memory_max"])
self.swap = FloatField("swap", settings["swap"], settings["swap_min"],
settings["swap_max"])
self.vcpu = FloatField("vcpu", settings["vcpu"], settings["vcpu_min"],
settings["vcpu_max"])
self.vcpulimit = IntegerField("vcpulimit", settings["vcpulimit"],
settings["vcpulimit_min"],
settings["vcpulimit_max"])
self.disk = FloatField("disk", settings["disk"], settings["disk_min"],
settings["disk_max"])
self.ioprio = RadioBarField("ioprio", screen,
[('Low ', 0, settings["ioprio"] == 0),
('Default', 4, settings["ioprio"] == 4),
('High ', 7, settings["ioprio"] == 7)])
self.bind_mounts = BindMountsField("bind_mounts",
settings["bind_mounts"],
required=False)
self.hostname = StringField("hostname", settings.get("hostname", ""))
self.ip_address = IpField("ip_address",
settings["ip_address"],
display_name="IP address")
self.nameserver = IpField("nameserver", settings["nameserver"])
self.password = PasswordField("passwd",
settings["passwd"],
display_name="password")
self.password2 = PasswordField("passw2",
settings["passwd"],
display_name="password")
self.ostemplate = StringField("ostemplate",
settings["ostemplate"],
display_name="OS template")
self.startvm = CheckboxField("startvm",
settings.get("startvm", 0),
display_name="Start VM")
self.onboot = CheckboxField("onboot",
settings.get("onboot", 0),
display_name="Start on boot")
Form.__init__(self, screen, title, [
self.memory, self.swap, self.vcpu, self.vcpulimit, self.disk,
self.ioprio, self.bind_mounts, self.hostname, self.ip_address,
self.nameserver, self.password, self.password2, self.ostemplate,
self.startvm, self.onboot
])
self.settings = settings # save passed parameters for convenience
def display(self):
button_exit, button_save = Button("Back"), Button("Create VM")
separator = (Textbox(20, 1, "", 0, 0), Textbox(20, 1, "", 0, 0))
rows = [
(Textbox(20, 1, "Memory size (GB):", 0, 0), self.memory),
(Textbox(20, 1, "Memory min/max:", 0, 0),
Textbox(
20, 1,
"%s / %s" % (self.memory.min_value, self.memory.max_value), 0,
0)), (Textbox(20, 1, "VSwap size (GB):", 0, 0), self.swap),
(Textbox(20, 1, "VSwap min/max:", 0, 0),
Textbox(20, 1,
"%s / %s" % (self.swap.min_value, self.swap.max_value), 0,
0)), (Textbox(20, 1, "Number of CPUs:", 0, 0), self.vcpu),
(Textbox(20, 1, "CPU number min/max:", 0, 0),
Textbox(20, 1,
"%s / %s" % (self.vcpu.min_value, self.vcpu.max_value), 0,
0)),
(Textbox(20, 1, "CPU usage limit (%):", 0, 0), self.vcpulimit),
(Textbox(20, 1, "CPU usage min/max:", 0, 0),
Textbox(
20, 1, "%s / %s" %
(self.vcpulimit.min_value, self.vcpulimit.max_value), 0, 0)),
(Textbox(20, 1, "Disk size (GB):", 0, 0), self.disk),
(Textbox(20, 1, "Disk size min/max:", 0, 0),
Textbox(20, 1,
"%s / %s" % (self.disk.min_value, self.disk.max_value), 0,
0)), (Textbox(20, 1, "IO Priority:", 0, 0), self.ioprio),
(Textbox(20, 1, "Bind mounts:", 0, 0), self.bind_mounts),
(Textbox(20, 1, "", 0,
0), Textbox(20, 1, "/src1,/dst1;/srcN,..", 0, 0)),
(Textbox(20, 1, "Hostname:", 0, 0), self.hostname),
(Textbox(20, 1, "IP-address:", 0, 0), self.ip_address),
(Textbox(20, 2, "Nameserver:", 0, 0), self.nameserver),
(Textbox(20, 1, "Root password:"******"Root password x2:", 0, 0), self.password2),
(Textbox(20, 2, "OS Template:", 0, 0), self.ostemplate),
(self.startvm, self.onboot), separator, (button_save, button_exit)
]
form = GridForm(self.screen, self.title, 2, len(rows))
for i, row in enumerate(rows):
for j, cell in enumerate(row):
form.add(cell, j, i)
return form.runOnce() != button_exit
def validate(self):
Form.validate(self)
if (self.password.validate() and self.password2.validate()
and self.password.value() != self.password2.value()):
self.errors.append(("passwd", "Passwords don't match."))
bm_valid = self.bind_mounts.validate()
if bm_valid:
error_str = "\n".join([s[1] for s in bm_valid])
self.errors.append(("bind_mounts", "%s" % error_str))
return not self.errors
class KvmTemplateForm(Form):
def __init__(self, screen, title, settings):
self.memory = FloatField("memory", settings["memory"])
self.memory_min = FloatField("memory_min",
settings.get("memory_min", ""),
display_name="min memory",
required=False)
self.memory_max = FloatField("memory_max",
settings.get("memory_max", ""),
display_name="max memory",
required=False)
self.vcpu = FloatField("vcpu", settings["vcpu"])
self.vcpu_min = FloatField("vcpu_min",
settings.get("vcpu_min", ""),
display_name="min vcpu",
required=False)
self.vcpu_max = FloatField("vcpu_max",
settings.get("vcpu_max", ""),
display_name="max vcpu",
required=False)
self.username = StringField("username",
settings.get("username", ''),
display_name="username")
self.password = PasswordField("passwd",
settings.get("passwd", ''),
display_name="password")
self.password2 = PasswordField("passw2",
settings.get("passwd", ''),
display_name="password")
Form.__init__(self, screen, title, [
self.memory, self.memory_min, self.memory_max, self.vcpu,
self.vcpu_min, self.vcpu_max, self.username, self.password
])
def display(self):
button_save, button_exit = Button("Create"), Button("Back")
separator = (Textbox(20, 1, "", 0, 0), Textbox(20, 1, "", 0, 0))
rows = [(Textbox(20, 1, "Memory size (GB):", 0, 0), self.memory),
(Textbox(20, 1, "Min memory size (GB):", 0,
0), self.memory_min),
(Textbox(20, 1, "Max memory size (GB):", 0,
0), self.memory_max), separator,
(Textbox(20, 1, "Number of CPUs:", 0, 0), self.vcpu),
(Textbox(20, 1, "Min number of CPUs:", 0, 0), self.vcpu_min),
(Textbox(20, 1, "Max number of CPUs:", 0,
0), self.vcpu_max), separator,
(Textbox(20, 1, "Default admin:", 0,
0), self.username), separator,
(Textbox(20, 1, "Root password:"******"Root password x2:", 0, 0), self.password2),
separator, (button_exit, button_save)]
form = GridForm(self.screen, self.title, 2, len(rows))
for i, row in enumerate(rows):
for j, cell in enumerate(row):
form.add(cell, j, i)
return form.runOnce() != button_exit
def validate(self):
if Form.validate(self):
if (self.memory_min.value() and self.memory_max.value() and float(
self.memory_min.value()) > float(self.memory_max.value())):
self.errors.extend([("memory",
"Min memory exceeds max memory value.")])
else:
self.errors.extend(
validate_range("memory", self.memory.value(),
self.memory_min.value(),
self.memory_max.value(), float))
self.errors.extend(
validate_range("vcpu", self.vcpu.value(),
self.vcpu_min.value(),
self.vcpu_max.value(), int))
if (self.password.validate() and self.password2.validate()
and self.password.value() != self.password2.value()):
self.errors.extend(("passwd", "Passwords don't match."))
return not self.errors
class OpenvzForm(Form):
def __init__(self, screen, title, settings):
self.memory = FloatField("memory", settings["memory"], settings["memory_min"],
settings["memory_max"])
self.swap = FloatField("swap", settings["swap"], settings["swap_min"], settings["swap_max"])
self.vcpu = FloatField("vcpu", settings["vcpu"], settings["vcpu_min"], settings["vcpu_max"])
self.vcpulimit = IntegerField("vcpulimit", settings["vcpulimit"], settings["vcpulimit_min"],
settings["vcpulimit_max"])
self.disk = FloatField("disk", settings["disk"], settings["disk_min"], settings["disk_max"])
self.ioprio = RadioBarField("ioprio", screen, [('Low ', 0, settings["ioprio"] == 0),
('Default', 4, settings["ioprio"] == 4),
('High ', 7, settings["ioprio"] == 7)])
self.bind_mounts = BindMountsField("bind_mounts", settings["bind_mounts"], required=False)
self.hostname = StringField("hostname", settings.get("hostname", ""))
self.ip_address = IpField("ip_address", settings["ip_address"], display_name="IP address")
self.nameserver = IpField("nameserver", settings["nameserver"])
self.password = PasswordField("passwd", settings["passwd"], display_name="password")
self.password2 = PasswordField("passw2", settings["passwd"], display_name="password")
self.ostemplate = StringField("ostemplate", settings["ostemplate"], display_name="OS template")
self.startvm = CheckboxField("startvm", settings.get("startvm", 0), display_name="Start VM")
self.onboot = CheckboxField("onboot", settings.get("onboot", 0), display_name="Start on boot")
Form.__init__(self, screen, title, [self.memory, self.swap, self.vcpu,
self.vcpulimit, self.disk, self.ioprio,
self.bind_mounts, self.hostname,
self.ip_address, self.nameserver,
self.password, self.password2,
self.ostemplate, self.startvm,
self.onboot])
self.settings = settings # save passed parameters for convenience
def display(self):
button_exit, button_save = Button("Back"), Button("Create VM")
separator = (Textbox(20, 1, "", 0, 0), Textbox(20, 1, "", 0, 0))
rows = [
(Textbox(20, 1, "Memory size (GB):", 0, 0), self.memory),
(Textbox(20, 1, "Memory min/max:", 0, 0),
Textbox(20, 1, "%s / %s" % (self.memory.min_value, self.memory.max_value), 0, 0)),
(Textbox(20, 1, "VSwap size (GB):", 0, 0), self.swap),
(Textbox(20, 1, "VSwap min/max:", 0, 0),
Textbox(20, 1, "%s / %s" % (self.swap.min_value, self.swap.max_value), 0, 0)),
(Textbox(20, 1, "Number of CPUs:", 0, 0), self.vcpu),
(Textbox(20, 1, "CPU number min/max:", 0, 0),
Textbox(20, 1, "%s / %s" % (self.vcpu.min_value, self.vcpu.max_value), 0, 0)),
(Textbox(20, 1, "CPU usage limit (%):", 0, 0), self.vcpulimit),
(Textbox(20, 1, "CPU usage min/max:", 0, 0),
Textbox(20, 1, "%s / %s" % (self.vcpulimit.min_value, self.vcpulimit.max_value), 0, 0)),
(Textbox(20, 1, "Disk size (GB):", 0, 0), self.disk),
(Textbox(20, 1, "Disk size min/max:", 0, 0),
Textbox(20, 1, "%s / %s" % (self.disk.min_value, self.disk.max_value), 0, 0)),
(Textbox(20, 1, "IO Priority:", 0, 0), self.ioprio),
(Textbox(20, 1, "Bind mounts:", 0, 0), self.bind_mounts),
(Textbox(20, 1, "", 0, 0),
Textbox(20, 1, "/src1,/dst1;/srcN,..", 0, 0)),
(Textbox(20, 1, "Hostname:", 0, 0), self.hostname),
(Textbox(20, 1, "IP-address:", 0, 0), self.ip_address),
(Textbox(20, 2, "Nameserver:", 0, 0), self.nameserver),
(Textbox(20, 1, "Root password:"******"Root password x2:", 0, 0), self.password2),
(Textbox(20, 2, "OS Template:", 0, 0), self.ostemplate),
(self.startvm, self.onboot),
separator,
(button_save, button_exit)
]
form = GridForm(self.screen, self.title, 2, len(rows))
for i, row in enumerate(rows):
for j, cell in enumerate(row):
form.add(cell, j, i)
return form.runOnce() != button_exit
def validate(self):
Form.validate(self)
if (self.password.validate() and self.password2.validate() and
self.password.value() != self.password2.value()):
self.errors.append(("passwd", "Passwords don't match."))
bm_valid = self.bind_mounts.validate()
if bm_valid:
error_str = "\n".join([s[1] for s in bm_valid])
self.errors.append(("bind_mounts", "%s" % error_str))
return not self.errors
class KvmTemplateForm(Form):
def __init__(self, screen, title, settings):
self.memory = FloatField("memory", settings["memory"])
self.memory_min = FloatField("memory_min", settings.get("memory_min", ""),
display_name="min memory", required=False)
self.memory_max = FloatField("memory_max", settings.get("memory_max", ""),
display_name="max memory", required=False)
self.vcpu = FloatField("vcpu", settings["vcpu"])
self.vcpu_min = FloatField("vcpu_min", settings.get("vcpu_min", ""),
display_name="min vcpu", required=False)
self.vcpu_max = FloatField("vcpu_max", settings.get("vcpu_max", ""),
display_name="max vcpu", required=False)
self.username = StringField("username", settings.get("username", ''), display_name="username")
self.password = PasswordField("passwd", settings.get("passwd", ''), display_name="password")
self.password2 = PasswordField("passw2", settings.get("passwd", ''), display_name="password")
Form.__init__(self, screen, title, [self.memory, self.memory_min, self.memory_max,
self.vcpu, self.vcpu_min, self.vcpu_max,
self.username, self.password])
def display(self):
button_save, button_exit = Button("Create"), Button("Back")
separator = (Textbox(20, 1, "", 0, 0), Textbox(20, 1, "", 0, 0))
rows = [
(Textbox(20, 1, "Memory size (GB):", 0, 0), self.memory),
(Textbox(20, 1, "Min memory size (GB):", 0, 0), self.memory_min),
(Textbox(20, 1, "Max memory size (GB):", 0, 0), self.memory_max),
separator,
(Textbox(20, 1, "Number of CPUs:", 0, 0), self.vcpu),
(Textbox(20, 1, "Min number of CPUs:", 0, 0), self.vcpu_min),
(Textbox(20, 1, "Max number of CPUs:", 0, 0), self.vcpu_max),
separator,
(Textbox(20, 1, "Default admin:", 0, 0), self.username),
separator,
(Textbox(20, 1, "Root password:"******"Root password x2:", 0, 0), self.password2),
separator,
(button_exit, button_save)
]
form = GridForm(self.screen, self.title, 2, len(rows))
for i, row in enumerate(rows):
for j, cell in enumerate(row):
form.add(cell, j, i)
return form.runOnce() != button_exit
def validate(self):
if Form.validate(self):
if (self.memory_min.value() and self.memory_max.value() and
float(self.memory_min.value()) > float(self.memory_max.value())):
self.errors.extend([("memory", "Min memory exceeds max memory value.")])
else:
self.errors.extend(validate_range("memory", self.memory.value(),
self.memory_min.value(),
self.memory_max.value(), float))
self.errors.extend(validate_range("vcpu", self.vcpu.value(),
self.vcpu_min.value(),
self.vcpu_max.value(), int))
if (self.password.validate() and self.password2.validate() and
self.password.value() != self.password2.value()):
self.errors.extend(("passwd", "Passwords don't match."))
return not self.errors
