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# -*- coding: utf-8 -*-
#
from django import forms
from django.utils.translation import gettext_lazy as _
from common.utils import get_logger
from orgs.mixins.forms import OrgModelForm
from ..models import Asset, Node
logger = get_logger(__file__)
__all__ = [
'AssetCreateForm', 'AssetUpdateForm', 'AssetBulkUpdateForm', 'ProtocolForm',
]
class ProtocolForm(forms.Form):
name = forms.ChoiceField(
choices=Asset.PROTOCOL_CHOICES, label=_("Name"), initial='ssh',
widget=forms.Select(attrs={'class': 'form-control protocol-name'})
)
port = forms.IntegerField(
max_value=65534, min_value=1, label=_("Port"), initial=22,
widget=forms.TextInput(attrs={'class': 'form-control protocol-port'})
)
class AssetCreateForm(OrgModelForm):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
if self.data:
return
nodes_field = self.fields['nodes']
if self.instance:
nodes_field.choices = ((n.id, n.full_value) for n in
self.instance.nodes.all())
else:
nodes_field.choices = []
class Meta:
model = Asset
fields = [
'hostname', 'ip', 'public_ip', 'protocols', 'comment',
'nodes', 'is_active', 'admin_user', 'labels', 'platform',
'domain',
]
widgets = {
'nodes': forms.SelectMultiple(attrs={
'class': 'nodes-select2', 'data-placeholder': _('Nodes')
}),
'admin_user': forms.Select(attrs={
'class': 'select2', 'data-placeholder': _('Admin user')
}),
'labels': forms.SelectMultiple(attrs={
'class': 'select2', 'data-placeholder': _('Label')
}),
'domain': forms.Select(attrs={
'class': 'select2', 'data-placeholder': _('Domain')
}),
}
labels = {
'nodes': _("Node"),
}
help_texts = {
'admin_user': _(
'root or other NOPASSWD sudo privilege user existed in asset,'
'If asset is windows or other set any one, more see admin user left menu'
),
'platform': _("Windows 2016 RDP protocol is different, If is window 2016, set it"),
'domain': _("If your have some network not connect with each other, you can set domain")
}
class AssetUpdateForm(OrgModelForm):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
if self.data:
return
nodes_field = self.fields['nodes']
if self.instance:
nodes_field.choices = ((n.id, n.full_value) for n in
self.instance.nodes.all())
else:
nodes_field.choices = []
class Meta:
model = Asset
fields = [
'hostname', 'ip', 'protocols', 'nodes', 'is_active', 'platform',
'public_ip', 'number', 'comment', 'admin_user', 'labels',
'domain',
]
widgets = {
'nodes': forms.SelectMultiple(attrs={
'class': 'nodes-select2', 'data-placeholder': _('Node')
}),
'admin_user': forms.Select(attrs={
'class': 'select2', 'data-placeholder': _('Admin user')
}),
'labels': forms.SelectMultiple(attrs={
'class': 'select2', 'data-placeholder': _('Label')
}),
'domain': forms.Select(attrs={
'class': 'select2', 'data-placeholder': _('Domain')
}),
}
labels = {
'nodes': _("Node"),
}
help_texts = {
'admin_user': _(
'root or other NOPASSWD sudo privilege user existed in asset,'
'If asset is windows or other set any one, more see admin user left menu'
),
'platform': _("Windows 2016 RDP protocol is different, If is window 2016, set it"),
'domain': _("If your have some network not connect with each other, you can set domain")
}
class AssetBulkUpdateForm(OrgModelForm):
assets = forms.ModelMultipleChoiceField(
required=True,
label=_('Select assets'), queryset=Asset.objects.all(),
widget=forms.SelectMultiple(
attrs={
'class': 'select2',
'data-placeholder': _('Select assets')
}
)
)
class Meta:
model = Asset
fields = [
'assets', 'admin_user', 'labels', 'platform',
'domain',
]
widgets = {
'labels': forms.SelectMultiple(
attrs={'class': 'select2', 'data-placeholder': _('Label')}
),
'nodes': forms.SelectMultiple(
attrs={'class': 'select2', 'data-placeholder': _('Node')}
),
}
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
# 重写其他字段为不再required
for name, field in self.fields.items():
if name != 'assets':
field.required = False
def save(self, commit=True):
changed_fields = []
for field in self._meta.fields:
if self.data.get(field) not in [None, '']:
changed_fields.append(field)
cleaned_data = {k: v for k, v in self.cleaned_data.items()
if k in changed_fields}
assets = cleaned_data.pop('assets')
labels = cleaned_data.pop('labels', [])
nodes = cleaned_data.pop('nodes', None)
assets = Asset.objects.filter(id__in=[asset.id for asset in assets])
assets.update(**cleaned_data)
if labels:
for asset in assets:
asset.labels.set(labels)
if nodes:
for asset in assets:
asset.nodes.set(nodes)
return assets