network_inventory/computers/admin.py

from django.contrib import admin
import nested_admin

from devices.models import DeviceInNet
from licenses.models import LicenseWithComputer

from .models import (
    Computer,
    ComputerCpuRelation,
    ComputerDiskRelation,
    ComputerRamRelation,
    ComputerSoftwareRelation,
    Cpu,
    CpuArchitecture,
    CpuManufacturer,
    Disk,
    DiskType,
    DisksInRaid,
    Raid,
    RaidType,
    Ram,
    RamType,
)


class CpuAdmin(admin.ModelAdmin):
    def get_model_perms(self, request):
        """
        Return empty perms dict thus hiding the model from admin index.
        """
        return {}


class CpuArchitectureAdmin(admin.ModelAdmin):
    def get_model_perms(self, request):
        """
        Return empty perms dict thus hiding the model from admin index.
        """
        return {}


class CpuManufacturerAdmin(admin.ModelAdmin):
    def get_model_perms(self, request):
        """
        Return empty perms dict thus hiding the model from admin index.
        """
        return {}


class IpStatusAdmin(admin.ModelAdmin):
    def get_model_perms(self, request):
        """
        Return empty perms dict thus hiding the model from admin index.
        """
        return {}


class RamModuleAdmin(admin.ModelAdmin):
    def get_model_perms(self, request):
        """
        Return empty perms dict thus hiding the model from admin index.
        """
        return {}


class RaidTypeAdmin(admin.ModelAdmin):
    def get_model_perms(self, request):
        """
        Return empty perms dict thus hiding the model from admin index.
        """
        return {}


class DiskTypeAdmin(admin.ModelAdmin):
    def get_model_perms(self, request):
        """
        Return empty perms dict thus hiding the model from admin index.
        """
        return {}


class RamTypeAdmin(admin.ModelAdmin):
    def get_model_perms(self, request):
        """
        Return empty perms dict thus hiding the model from admin index.
        """
        return {}


class DiskInRaidAdmin(admin.ModelAdmin):
    def get_model_perms(self, request):
        """
        Return empty perms dict thus hiding the model from admin index.
        """
        return {}


class SoftwareInLine(nested_admin.NestedStackedInline):
    model = ComputerSoftwareRelation
    extra = 0
    verbose_name_plural = 'Software'


class RamInLine(nested_admin.NestedStackedInline):
    model = ComputerRamRelation
    extra = 0
    verbose_name_plural = 'RAM Modules'


class DiskInLine(nested_admin.NestedStackedInline):
    model = ComputerDiskRelation
    extra = 0
    verbose_name_plural = 'Disks'


class DisksInRaidInLine(nested_admin.NestedStackedInline):
    model = DisksInRaid
    extra = 0
    verbose_name_plural = 'Disks in RAID'


class CpusInLine(nested_admin.NestedStackedInline):
    model = ComputerCpuRelation
    extra = 0
    verbose_name_plural = 'CPUs'


class RaidInLine(nested_admin.NestedStackedInline):
    model = Raid
    extra = 0
    verbose_name_plural = 'RAID'
    inlines = (DisksInRaidInLine,)


class DeviceInNetInline(nested_admin.NestedStackedInline):
    model = DeviceInNet
    extra = 0
    verbose_name_plural = 'Nets'


class LicenseWithComputerInLine(nested_admin.NestedStackedInline):
    model = LicenseWithComputer
    extra = 0
    verbose_name_plural = 'Licenses'


class ComputerAdmin(nested_admin.NestedModelAdmin):
    list_display = ('name', 'host')
    inlines = (SoftwareInLine, CpusInLine, RamInLine, DiskInLine, RaidInLine,
               DeviceInNetInline, LicenseWithComputerInLine)


admin.site.register(Computer, ComputerAdmin)
admin.site.register(Cpu, CpuAdmin)
admin.site.register(CpuArchitecture, CpuArchitectureAdmin)
admin.site.register(CpuManufacturer, CpuManufacturerAdmin)
admin.site.register(Disk)
admin.site.register(DiskType, DiskTypeAdmin)
admin.site.register(RaidType, RaidTypeAdmin)
admin.site.register(Ram, RamModuleAdmin)
admin.site.register(RamType, RamTypeAdmin)