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admin.py
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admin.py
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# -*- coding: utf-8 -*-
from django.conf import settings
from django.core.urlresolvers import reverse
from django.utils.translation import ugettext_lazy as _
from ralph.admin import RalphAdmin, RalphTabularInline, register
from ralph.admin.filters import (
LiquidatedStatusFilter,
TagsListFilter,
TextListFilter
)
from ralph.admin.helpers import generate_html_link
from ralph.admin.mixins import BulkEditChangeListMixin
from ralph.admin.views.extra import RalphDetailViewAdmin
from ralph.admin.views.multiadd import MulitiAddAdminMixin
from ralph.assets.invoice_report import AssetInvoiceReportMixin
from ralph.assets.models.components import GenericComponent as AssetComponent
from ralph.attachments.admin import AttachmentsMixin
from ralph.data_center.forms.network import NetworkInlineFormset
from ralph.data_center.models.components import DiskShare, DiskShareMount
from ralph.data_center.models.networks import (
DiscoveryQueue,
IPAddress,
Network,
NetworkEnvironment,
NetworkKind,
NetworkTerminator
)
from ralph.data_center.models.physical import (
Accessory,
Connection,
DataCenter,
DataCenterAsset,
Rack,
RackAccessory,
ServerRoom
)
from ralph.data_center.models.virtual import Database, VIP
from ralph.data_center.views.ui import DataCenterAssetSecurityInfo
from ralph.data_importer import resources
from ralph.lib.transitions.admin import TransitionAdminMixin
from ralph.licences.models import BaseObjectLicence
from ralph.operations.views import OperationViewReadOnlyForExisiting
from ralph.supports.models import BaseObjectsSupport
if settings.ENABLE_DNSAAS_INTEGRATION:
from ralph.dns.views import DNSView
@register(Accessory)
class AccessoryAdmin(RalphAdmin):
search_fields = ['name']
@register(DataCenter)
class DataCenterAdmin(RalphAdmin):
search_fields = ['name']
class NetworkInline(RalphTabularInline):
formset = NetworkInlineFormset
model = IPAddress
class NetworkView(RalphDetailViewAdmin):
icon = 'chain'
name = 'network'
label = 'Network'
url_name = 'network'
inlines = [NetworkInline]
class DataCenterAssetSupport(RalphDetailViewAdmin):
icon = 'bookmark'
name = 'dc_asset_support'
label = _('Supports')
url_name = 'data_center_asset_support'
class DataCenterAssetSupportInline(RalphTabularInline):
model = BaseObjectsSupport
raw_id_fields = ('support',)
extra = 1
verbose_name = _('Support')
ordering = ['-support__date_to']
inlines = [DataCenterAssetSupportInline]
class DataCenterAssetLicence(RalphDetailViewAdmin):
icon = 'key'
name = 'dc_asset_licences'
label = _('Licences')
url_name = 'data_center_asset_licences'
class DataCenterAssetLicenceInline(RalphTabularInline):
model = BaseObjectLicence
raw_id_fields = ('licence',)
extra = 1
inlines = [DataCenterAssetLicenceInline]
class DataCenterAssetComponents(RalphDetailViewAdmin):
icon = 'folder'
name = 'dc_components'
label = _('Components')
url_name = 'datacenter_asset_components'
class DataCenterComponentsInline(RalphTabularInline):
model = AssetComponent
raw_id_fields = ('model',)
extra = 1
inlines = [DataCenterComponentsInline]
class DataCenterAssetOperation(OperationViewReadOnlyForExisiting):
name = 'dc_asset_operations'
url_name = 'data_center_asset_operations'
inlines = OperationViewReadOnlyForExisiting.admin_class.inlines
@register(DataCenterAsset)
class DataCenterAssetAdmin(
MulitiAddAdminMixin,
TransitionAdminMixin,
BulkEditChangeListMixin,
AttachmentsMixin,
AssetInvoiceReportMixin,
RalphAdmin,
):
"""Data Center Asset admin class."""
actions = ['bulk_edit_action']
change_views = [
DataCenterAssetComponents,
DataCenterAssetSecurityInfo,
DataCenterAssetLicence,
DataCenterAssetSupport,
DataCenterAssetOperation,
NetworkView,
]
if settings.ENABLE_DNSAAS_INTEGRATION:
change_views += [DNSView]
show_transition_history = True
resource_class = resources.DataCenterAssetResource
list_display = [
'status', 'barcode', 'model', 'sn', 'hostname', 'invoice_date',
'localization',
]
multiadd_summary_fields = list_display + ['rack']
one_of_mulitvalue_required = ['sn', 'barcode']
bulk_edit_list = list_display + [
'rack', 'orientation', 'position',
'slot_no', 'price', 'provider', 'service_env'
]
bulk_edit_no_fillable = ['barcode', 'sn']
search_fields = ['barcode', 'sn', 'hostname', 'invoice_no', 'order_no']
list_filter = [
'status', 'barcode', 'sn', 'hostname', 'invoice_no', 'invoice_date',
'order_no', 'model__name', 'service_env', 'depreciation_end_date',
'force_depreciation', 'remarks', 'budget_info', 'rack',
'rack__server_room', 'rack__server_room__data_center', 'position',
'property_of', LiquidatedStatusFilter,
('management_ip', TextListFilter),
'management_hostname', ('tags', TagsListFilter)
]
date_hierarchy = 'created'
list_select_related = [
'model', 'model__manufacturer', 'model__category', 'rack',
'rack__server_room', 'rack__server_room__data_center'
]
raw_id_fields = ['model', 'rack', 'service_env', 'parent', 'budget_info']
raw_id_override_parent = {'parent': DataCenterAsset}
_invoice_report_name = 'invoice-data-center-asset'
multiadd_clear_fields = [
{'field': 'management_ip', 'value': None},
{'field': 'management_hostname', 'value': None},
]
fieldsets = (
(_('Basic info'), {
'fields': (
'hostname', 'model', 'status', 'barcode', 'sn', 'niw',
'required_support', 'remarks', 'parent', 'tags', 'property_of'
)
}),
(_('Location Info'), {
'fields': (
'rack', 'position', 'orientation', 'slot_no',
'management_ip', 'management_hostname',
)
}),
(_('Usage info'), {
'fields': (
'service_env', 'production_year',
'production_use_date',
)
}),
(_('Financial & Order Info'), {
'fields': (
'order_no', 'invoice_date', 'invoice_no', 'task_url', 'price',
'depreciation_rate', 'depreciation_end_date',
'force_depreciation', 'source', 'provider', 'delivery_date',
'budget_info',
)
}),
)
def get_multiadd_fields(self, obj=None):
multiadd_fields = [
{'field': 'sn', 'allow_duplicates': False},
{'field': 'barcode', 'allow_duplicates': False},
]
return getattr(
settings, 'MULTIADD_DATA_CENTER_ASSET_FIELDS', None
) or multiadd_fields
def localization(self, obj):
"""
Additional column 'localization' display filter by:
data center, server_room, rack, position (if is blade)
"""
base_url = reverse('admin:data_center_datacenterasset_changelist')
position = obj.position
if obj.is_blade:
position = generate_html_link(
base_url,
{
'rack': obj.rack_id,
'position__start': obj.position,
'position__end': obj.position
},
position,
)
result = [
generate_html_link(
base_url,
{
'rack__server_room__data_center':
obj.rack.server_room.data_center_id
},
obj.rack.server_room.data_center.name
),
generate_html_link(
base_url,
{'rack__server_room': obj.rack.server_room_id},
obj.rack.server_room.name
),
generate_html_link(
base_url,
{'rack': obj.rack_id},
obj.rack.name
)
] if obj.rack else []
if obj.position:
result.append(str(position))
if obj.slot_no:
result.append(str(obj.slot_no))
return ' / '.join(result) if obj.rack else '—'
localization.short_description = _('Localization')
localization.allow_tags = True
@register(ServerRoom)
class ServerRoomAdmin(RalphAdmin):
list_select_related = ['data_center']
search_fields = ['name', 'data_center__name']
resource_class = resources.ServerRoomResource
list_display = ['name', 'data_center']
class RackAccessoryInline(RalphTabularInline):
model = RackAccessory
@register(Rack)
class RackAdmin(RalphAdmin):
exclude = ['accessories']
list_display = ['name', 'server_room_name', 'data_center_name']
list_filter = ['server_room__data_center'] # TODO use fk field in filter
list_select_related = ['server_room', 'server_room__data_center']
search_fields = ['name']
inlines = [RackAccessoryInline]
resource_class = resources.RackResource
def server_room_name(self, obj):
return obj.server_room.name if obj.server_room else ''
server_room_name.short_description = _('Server room')
server_room_name.admin_order_field = 'server_room__name'
def data_center_name(self, obj):
return obj.server_room.data_center.name if obj.server_room else ''
data_center_name.short_description = _('Data Center')
data_center_name.admin_order_field = 'server_room__data_center__name'
def formfield_for_foreignkey(self, db_field, request, **kwargs):
if db_field.name == "server_room":
kwargs["queryset"] = ServerRoom.objects.select_related(
'data_center',
)
return super(RackAdmin, self).formfield_for_foreignkey(
db_field, request, **kwargs
)
@register(RackAccessory)
class RackAccessoryAdmin(RalphAdmin):
list_select_related = ['rack', 'accessory']
search_fields = ['accessory__name', 'rack__name']
raw_id_fields = ['rack']
list_display = ['__str__', 'position']
resource_class = resources.RackAccessoryResource
@register(Database)
class DatabaseAdmin(RalphAdmin):
pass
@register(VIP)
class VIPAdmin(RalphAdmin):
pass
@register(Connection)
class ConnectionAdmin(RalphAdmin):
resource_class = resources.ConnectionResource
@register(DiskShare)
class DiskShareAdmin(RalphAdmin):
pass
@register(DiskShareMount)
class DiskShareMountAdmin(RalphAdmin):
pass
@register(Network)
class NetworkAdmin(RalphAdmin):
resource_class = resources.NetworkResource
@register(NetworkEnvironment)
class NetworkEnvironmentAdmin(RalphAdmin):
pass
@register(NetworkKind)
class NetworkKindAdmin(RalphAdmin):
pass
@register(NetworkTerminator)
class NetworkTerminatorAdmin(RalphAdmin):
pass
@register(DiscoveryQueue)
class DiscoveryQueueAdmin(RalphAdmin):
pass
@register(IPAddress)
class IPAddressAdmin(RalphAdmin):
search_fields = ['address']
list_filter = ['is_public', 'is_management']
list_display = ['address', 'base_object', 'is_public']
list_select_related = ['base_object']
raw_id_fields = ['base_object']
resource_class = resources.IPAddressResource