class _ImageForm(SerializerForm):
"""
Base class used by AdminImageForm below and servers.forms.ImageForm.
"""
name = forms.CharField(label=_('Name'), max_length=32, required=True,
widget=forms.TextInput(attrs={'class': 'input-transparent narrow disable_created',
'required': 'required', 'pattern': '[A-Za-z0-9._-]+'}))
alias = forms.CharField(label=_('Alias'), required=True, max_length=32,
widget=forms.TextInput(attrs={'class': 'input-transparent narrow', 'required': 'required'}))
version = forms.CharField(label=_('Version'), required=False, max_length=16,
widget=forms.TextInput(attrs={'class': 'input-transparent narrow',
'required': 'required'}))
owner = forms.ChoiceField(label=_('Owner'), required=False,
widget=forms.Select(attrs={'class': 'narrow input-select2'}))
access = forms.TypedChoiceField(label=_('Access'), required=False, coerce=int, choices=Image.ACCESS,
widget=forms.Select(attrs={'class': 'narrow input-select2'}))
desc = forms.CharField(label=_('Description'), max_length=128, required=False,
widget=forms.TextInput(attrs={'class': 'input-transparent wide', 'required': ''}))
resize = forms.BooleanField(label=_('Resizable?'), required=False,
help_text=_('Image is able to resize the disk during '
'an initial start or deploy process.'),
widget=forms.CheckboxInput(attrs={'class': 'normal-check'}))
deploy = forms.BooleanField(label=_('Shutdown after deploy?'), required=False,
help_text=_('Image is able to shut down the server after '
'an initial start and successful deploy.'),
widget=forms.CheckboxInput(attrs={'class': 'normal-check'}))
tags = TagField(label=_('Tags'), required=False,
help_text=_('Tags will be inherited by servers which will use this image.'),
widget=TagWidget(attrs={'class': 'tags-select2 narrow'}))
def __init__(self, request, img, *args, **kwargs):
super(_ImageForm, self).__init__(request, img, *args, **kwargs)
self.fields['owner'].choices = get_owners(request).values_list('username', 'username')
self.fields['tags'].tag_choices = TagVm.objects.distinct().filter(
content_object__in=Vm.objects.filter(dc=request.dc)
).order_by('tag__name').values_list('tag__name', flat=True)
class AdminServerSettingsForm(ServerSettingsForm):
"""
Copy of vm_define serializer (api).
"""
admin = True
_api_call = vm_define
tags = TagField(label=_('Tags'), required=False,
widget=TagWidget(attrs={'class': 'tags-select2 narrow'}),
help_text=_('The tag will be created in case it does not exist.'))
node = forms.TypedChoiceField(label=_('Node'), required=False, coerce=str, empty_value=None,
widget=forms.Select(attrs={'class': 'narrow input-select2'}))
template = forms.TypedChoiceField(label=_('Template'), required=False, coerce=str, empty_value=None,
help_text=_('Setting template can modify lots of server attributes, '
'e.g. disks, nics.'),
widget=DataSelect(attrs={'class': 'narrow input-select2'}))
ostype = forms.TypedChoiceField(label=_('OS Type'), choices=Vm.OSTYPE, required=True, coerce=int,
widget=forms.Select(attrs={'class': 'input-select2 narrow',
'required': 'required'}))
vcpus = forms.IntegerField(label=_('VCPUs'), max_value=64, min_value=1, required=True,
widget=NumberInput(attrs={'class': 'input-transparent narrow', 'required': 'required'}))
# noinspection SpellCheckingInspection
ram = forms.IntegerField(label=_('RAM'), max_value=524288, min_value=32, required=True,
widget=forms.TextInput(attrs={'class': 'input-transparent narrow input-mbytes',
'required': 'required',
'pattern': '[0-9\.]+[BKMGTPEbkmgtpe]?'}))
monitored = forms.BooleanField(label=_('Monitored?'), required=False,
widget=forms.CheckboxInput(attrs={'class': 'normal-check'}))
installed = forms.BooleanField(label=_('Installed?'), required=False,
help_text=_('This field is used for informational purposes only.'),
widget=forms.CheckboxInput(attrs={'class': 'normal-check'}))
snapshot_limit_manual = forms.IntegerField(label=_('Snapshot count limit'), required=False,
widget=NumberInput(attrs={'class': 'input-transparent narrow'}),
help_text=_('Maximum number of manual server snapshots.'))
snapshot_size_limit = forms.IntegerField(label=_('Snapshot size limit'), required=False,
widget=NumberInput(attrs={'class': 'input-transparent narrow'}),
help_text=_('Maximum size of all server snapshots.'))
cpu_shares = forms.IntegerField(label=_('CPU Shares'), max_value=1048576, min_value=0, required=True,
widget=NumberInput(attrs={'class': 'input-transparent narrow',
'required': 'required'}))
# cpu_cap = forms.IntegerField(label=_('CPU Capping'), max_value=6400, min_value=0, required=False,
# widget=NumberInput(attrs={'class': 'input-transparent narrow'}))
zfs_io_priority = forms.IntegerField(label=_('IO Priority'), max_value=1024, min_value=0, required=True,
widget=NumberInput(attrs={'class': 'input-transparent narrow',
'required': 'required'}))
zpool = forms.ChoiceField(label=_('Storage'), required=False,
widget=forms.Select(attrs={'class': 'narrow input-select2'}))
owner = forms.ChoiceField(label=_('Owner'), required=False,
widget=forms.Select(attrs={'class': 'narrow input-select2'}))
monitoring_templates = ArrayField(label=_('Monitoring templates'), required=False,
help_text=_('Comma-separated list of custom monitoring templates.'),
widget=ArrayWidget(attrs={'class': 'input-transparent narrow'}))
monitoring_hostgroups = ArrayField(label=_('Monitoring hostgroups'), required=False,
help_text=_('Comma-separated list of custom monitoring hostgroups.'),
widget=ArrayWidget(attrs={'class': 'input-transparent narrow'}))
mdata = DictField(label=_('Metadata'), required=False,
help_text=_('key=value string pairs.'),
widget=DictWidget(attrs={
'class': 'input-transparent small',
'rows': 5,
'data-raw_input_enabled': 'true',
}))
def __init__(self, request, vm, *args, **kwargs):
super(AdminServerSettingsForm, self).__init__(request, vm, *args, **kwargs)
self.is_kvm = is_kvm(vm, self.data, prefix='opt-')
# Set choices
self.vm_nodes = get_nodes(request, is_compute=True)
# TODO: node.color
self.fields['node'].choices = [('', _('(auto)'))] + [(i.hostname, i.hostname) for i in self.vm_nodes]
self.fields['owner'].choices = get_owners(request).values_list('username', 'username')
self.fields['zpool'].choices = get_zpools(request).values_list('zpool', 'storage__alias').distinct()
if not request.user.is_staff:
self.fields['cpu_shares'].widget.attrs['disabled'] = 'disabled'
self.fields['cpu_shares'].widget.attrs['class'] += ' uneditable-input'
self.fields['zfs_io_priority'].widget.attrs['disabled'] = 'disabled'
self.fields['zfs_io_priority'].widget.attrs['class'] += ' uneditable-input'
if vm:
empty_template_data = {}
self.fields['ostype'].widget.attrs['disabled'] = 'disabled'
if vm.is_deployed():
self.fields['node'].widget.attrs['class'] += ' disable_created2'
self.fields['zpool'].widget.attrs['class'] += ' disable_created2'
else:
empty_template_data = self.initial
# Remove Linux Zone support (lx brand)
ostype = [i for i in Vm.OSTYPE if i[0] != Vm.LINUX_ZONE]
# Disable zone support _only_ when adding new VM (zone must be available in edit mode) - Issue #chili-461
if not request.dc.settings.VMS_ZONE_ENABLED:
# Remove SunOS Zone support
ostype = [i for i in ostype if i[0] != Vm.SUNOS_ZONE]
self.fields['ostype'].choices = ostype
empty_template = AttrDict({'alias': _('(none)'), 'desc': '', 'web_data': empty_template_data})
self.fields['template'].choices = [('', empty_template)] + [(i.name, i) for i in get_templates(request)]
def _initial_data(self, request, vm):
fix = super(AdminServerSettingsForm, self)._initial_data(request, vm)
ret = get_vm_define(request, vm)
# We need string representation of tags, but vm_define returns a list
if 'tags' in ret:
ret['tags'] = tags_to_string(ret['tags'])
# Some serializer data need to be replaced by data expected by the parent form
ret.update(fix)
return ret
class AdminServerSettingsForm(ServerSettingsForm):
"""
Copy of vm_define serializer (api).
"""
admin = True
_api_call = vm_define
tags = TagField(
label=_('Tags'),
required=False,
widget=TagWidget(attrs={'class': 'tags-select2 narrow'}),
help_text=_('The tag will be created in case it does not exist.'))
node = forms.TypedChoiceField(
label=_('Node'),
required=False,
coerce=str,
empty_value=None,
widget=forms.Select(attrs={'class': 'narrow input-select2'}))
template = forms.TypedChoiceField(
label=_('Template'),
required=False,
coerce=str,
empty_value=None,
help_text=_('Setting template can modify lots of server attributes, '
'e.g. disks, nics.'),
widget=DataSelect(attrs={'class': 'narrow input-select2'}))
ostype = forms.TypedChoiceField(
label=_('OS Type'),
choices=Vm.OSTYPE,
required=True,
coerce=int,
widget=forms.Select(
attrs={
'class': 'input-select2 narrow ostype-select',
'required': 'required',
'onChange': 'update_vm_form_fields_from_ostype()'
}))
hvm_type = forms.TypedChoiceField(
label=_('Hypervisor Type'),
choices=Vm.HVM_TYPE_GUI,
required=False,
coerce=int,
widget=forms.Select(
attrs={
'class': 'input-select2 narrow hvm-type-select',
'required': 'required',
'onChange': 'update_vm_form_fields_from_hvm_type()'
}))
vcpus = forms.IntegerField(
label=_('VCPUs'),
required=False,
widget=NumberInput(attrs={
'class': 'input-transparent narrow',
'required': 'required'
}))
# noinspection SpellCheckingInspection
ram = forms.IntegerField(
label=_('RAM'),
required=False,
widget=forms.TextInput(
attrs={
'class': 'input-transparent narrow input-mbytes',
'required': 'required',
'pattern': '[0-9.]+[BKMGTPEbkmgtpe]?'
}))
note = forms.CharField(
label=_('Note'),
help_text=_(
'Text with markdown support, visible to every user with access '
'to this server.'),
required=False,
widget=forms.Textarea(attrs={
'class': 'input-transparent',
'rows': 5
}))
monitored = forms.BooleanField(
label=_('Monitored?'),
required=False,
widget=forms.CheckboxInput(attrs={'class': 'normal-check'}))
installed = forms.BooleanField(
label=_('Installed?'),
required=False,
help_text=_('This field is used for informational purposes only.'),
widget=forms.CheckboxInput(attrs={'class': 'normal-check'}))
snapshot_limit_manual = forms.IntegerField(
label=_('Snapshot count limit'),
required=False,
widget=NumberInput(attrs={'class': 'input-transparent narrow'}),
help_text=_('Maximum number of manual server snapshots.'))
snapshot_size_percent_limit = forms.IntegerField(
label=_('Snapshot size % limit'),
required=False,
widget=NumberInput(attrs={'class': 'input-transparent narrow'}),
help_text=_(
'Maximum size of all server snapshots as % of all disk space '
'of this VM (example: 200% = VM with 10GB disk(s) can have '
'20GB of snapshots).'))
snapshot_size_limit = forms.IntegerField(
label=_('Snapshot size limit'),
required=False,
widget=NumberInput(attrs={'class': 'input-transparent narrow'}),
help_text=_('Maximum size of all server snapshots. '
'If set, it takes precedence over % limit.'))
cpu_shares = forms.IntegerField(
label=_('CPU Shares'),
max_value=1048576,
min_value=0,
required=True,
widget=NumberInput(attrs={
'class': 'input-transparent narrow',
'required': 'required'
}))
# cpu_cap = forms.IntegerField(label=_('CPU Capping'), max_value=6400, min_value=0, required=False,
# widget=NumberInput(attrs={'class': 'input-transparent narrow'}))
zfs_io_priority = forms.IntegerField(
label=_('IO Priority'),
max_value=1024,
min_value=0,
required=True,
widget=NumberInput(attrs={
'class': 'input-transparent narrow',
'required': 'required'
}))
bootrom = forms.ChoiceField(
label=_('Bootrom'),
required=False,
widget=forms.Select(attrs={'class': 'narrow input-select2'}))
zpool = forms.ChoiceField(
label=_('Storage'),
required=False,
widget=forms.Select(attrs={'class': 'narrow input-select2'}))
owner = forms.ChoiceField(
label=_('Owner'),
required=False,
widget=forms.Select(attrs={'class': 'narrow input-select2'}))
monitoring_templates = ArrayField(
label=_('Monitoring templates'),
required=False,
tags=True,
help_text=_('Comma-separated list of custom monitoring templates.'),
widget=ArrayWidget(tags=True,
escape_space=False,
attrs={'class': 'tags-select2 narrow'}))
monitoring_hostgroups = ArrayField(
label=_('Monitoring hostgroups'),
required=False,
tags=True,
validators=[
RegexValidator(regex=MonitoringBackend.RE_MONITORING_HOSTGROUPS)
],
help_text=_('Comma-separated list of custom monitoring hostgroups.'),
widget=ArrayWidget(tags=True,
escape_space=False,
attrs={'class': 'tags-select2 narrow'}))
mdata = DictField(label=_('Metadata'),
required=False,
help_text=_('key=value string pairs.'),
widget=DictWidget(
attrs={
'class': 'input-transparent small',
'rows': 5,
'data-raw_input_enabled': 'true',
}))
def __init__(self, request, vm, *args, **kwargs):
super(AdminServerSettingsForm, self).__init__(request, vm, *args,
**kwargs)
dc_settings = request.dc.settings
# Set choices
self.vm_nodes = get_nodes(request, is_compute=True)
# TODO: node.color
self.fields['node'].choices = [('', _('(auto)'))] + [
(i.hostname, i.hostname) for i in self.vm_nodes
]
self.fields['owner'].choices = get_owners(request).values_list(
'username', 'username')
self.fields['zpool'].choices = get_zpools(request).values_list(
'zpool', 'storage__alias').distinct()
self.fields['bootrom'].choices = Vm.BHYVE_BOOTROM
if not request.user.is_staff:
self.fields['cpu_shares'].widget.attrs['disabled'] = 'disabled'
self.fields['cpu_shares'].widget.attrs[
'class'] += ' uneditable-input'
self.fields['zfs_io_priority'].widget.attrs[
'disabled'] = 'disabled'
self.fields['zfs_io_priority'].widget.attrs[
'class'] += ' uneditable-input'
if dc_settings.MON_ZABBIX_TEMPLATES_VM_RESTRICT:
self.fields[
'monitoring_templates'].widget.tag_choices = dc_settings.MON_ZABBIX_TEMPLATES_VM_ALLOWED
if dc_settings.MON_ZABBIX_HOSTGROUPS_VM_RESTRICT:
self.fields[
'monitoring_hostgroups'].widget.tag_choices = dc_settings.MON_ZABBIX_HOSTGROUPS_VM_ALLOWED
if dc_settings.MON_ZABBIX_HOSTGROUPS_VM:
self.fields['monitoring_hostgroups'].help_text += _(' Automatically added hostgroups: ') \
+ ', '.join(dc_settings.MON_ZABBIX_HOSTGROUPS_VM)
if vm:
empty_template_data = {}
self.fields['ostype'].widget.attrs['disabled'] = 'disabled'
self.fields['hvm_type'].widget.attrs['disabled'] = 'disabled'
if not vm.is_hvm():
# for zones the only HVM choice is NO hypervisor
self.fields['hvm_type'].choices = Vm.HVM_TYPE_GUI_NO_HYPERVISOR
if vm.is_deployed():
self.fields['node'].widget.attrs[
'class'] += ' disable_created2'
self.fields['zpool'].widget.attrs[
'class'] += ' disable_created2'
else:
empty_template_data = self.initial
ostype = Vm.OSTYPE
# Disable zone support _only_ when adding new VM (zone must be available in edit mode) - Issue #chili-461
if not dc_settings.VMS_ZONE_ENABLED:
# Remove SunOS Zone support
ostype = [i for i in ostype if i[0] not in Vm.ZONE_OSTYPES]
self.fields['ostype'].choices = ostype
empty_template = AttrDict({
'alias': _('(none)'),
'desc': '',
'web_data': empty_template_data
})
self.fields['template'].choices = [('', empty_template)] + [
(i.name, i) for i in get_templates(request)
]
def _initial_data(self, request, vm):
fix = super(AdminServerSettingsForm, self)._initial_data(request, vm)
ret = get_vm_define(request, vm)
# We need string representation of tags, but vm_define returns a list
if 'tags' in ret:
ret['tags'] = tags_to_string(ret['tags'])
# Some serializer data need to be replaced by data expected by the parent form
ret.update(fix)
return ret