自动化监控系统 搭建xadmin做网站后台
Posted 爬行的龟
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Django有个自带的admin后台,不过界面不怎么好看,这里我用xadmin
我的python版本是3.5,可以使用支持py3的xadmin:https://github.com/sshwsfc/xadmin
xadmin部署步骤:
1、把xadmin整个目录拷贝到项目里面
2、需要安装的依赖包:
django~=1.9.0
django-crispy-forms~=1.6.0
django-reversion~=2.0.0
django-formtools==1.0
future==0.15.2
httplib2==0.9.2
six==1.10.0
3、注册xadmin:
把xadmin,crispy_forms,reversion注册到install_apps里面,然后再添加xadmin的url配置就可以了。
import xadmin urlpatterns = [ url(r\'^xadmin/\', xadmin.site.urls), ]
4、使用django的命令行工具生成xadmin数据表,然后创建管理后台的超级用户:
分别执行makemigrations和migrate
创建管理后台的超级用户
接着输入email和passwd就可以登陆了。
英文界面不怎么友好,改成中文(我英语不好)
在settings里修改配置:
#LANGUAGE_CODE = \'en-us\' LANGUAGE_CODE = \'zh-hans\' # TIME_ZONE = \'UTC\' TIME_ZONE = \'Asia/shanghai\' USE_I18N = True USE_L10N = True #这里是指定默认时间,如果为True,则写进数据库的时间是utc时间,需要改成False USE_TZ = False
很明显,我在monitor app的model里创建的表在这里没显示,因为xadmin的使用,首先需要对model进行注册,才能在后台管理中进行操作。
1、在app里创建py文件:adminx(必须这个名称)
2、导入xadmin和models里的类,格式如下:
#!/usr/bin/env python # _*_ coding:utf-8 _*_ __author__ = "BIGNI" __date__ = "2017/4/9 21:08" import xadmin from django import forms from xadmin import views from monitor import models # Register your models here. # from django.contrib.auth.admin import UserAdmin from django.contrib.auth.forms import ReadOnlyPasswordHashField class UserCreationForm(forms.ModelForm): """A form for creating new users. Includes all the required fields, plus a repeated password.""" password1 = forms.CharField(label=\'Password\', widget=forms.PasswordInput) password2 = forms.CharField(label=\'Password confirmation\', widget=forms.PasswordInput) class Meta: model = models.UserProfile fields = (\'email\',\'name\') def clean_password2(self): # Check that the two password entries match password1 = self.cleaned_data.get("password1") password2 = self.cleaned_data.get("password2") if password1 and password2 and password1 != password2: raise forms.ValidationError("Passwords don\'t match") return password2 def save(self, commit=True): # Save the provided password in hashed format user = super(UserCreationForm, self).save(commit=False) user.set_password(self.cleaned_data["password1"]) if commit: user.save() return user class UserChangeForm(forms.ModelForm): """A form for updating users. Includes all the fields on the user, but replaces the password field with admin\'s password hash display field. """ password = ReadOnlyPasswordHashField(label="Password", help_text=("Raw passwords are not stored, so there is no way to see " "this user\'s password, but you can change the password " "using <a href=\\"password/\\">this form</a>.")) class Meta: model = models.UserProfile fields = (\'email\',\'password\',\'is_active\', \'is_admin\') def clean_password(self): # Regardless of what the user provides, return the initial value. # This is done here, rather than on the field, because the # field does not have access to the initial value return self.initial["password"] class UserProfileAdmin(object): # The forms to add and change user instances form = UserChangeForm add_form = UserCreationForm # The fields to be used in displaying the User model. # These override the definitions on the base UserAdmin # that reference specific fields on auth.User. list_display = (\'id\',\'email\',\'is_admin\',\'is_active\') list_filter = (\'is_admin\',) list_editable = [\'is_admin\'] fieldsets = ( (None, {\'fields\': (\'email\',\'name\', \'password\')}), (\'Personal info\', {\'fields\': (\'phone\',\'weixin\',\'memo\',)}), (\'用户权限\', {\'fields\': (\'is_active\',\'is_staff\',\'is_admin\',\'user_permissions\',\'groups\')}), ) # add_fieldsets is not a standard ModelAdmin attribute. UserAdmin # overrides get_fieldsets to use this attribute when creating a user. add_fieldsets = ( (None, { \'classes\': (\'wide\',), \'fields\': (\'email\', \'password1\', \'password2\',\'is_active\',\'is_admin\')} ), ) search_fields = (\'email\',) ordering = (\'email\',) filter_horizontal = (\'user_permissions\',\'groups\') class HostAdmin(object): list_display = (\'id\',\'name\',\'ip_addr\',\'status\') filter_horizontal = (\'host_groups\',\'templates\') class HostGroupAdmin(object): style_fields = {\'templates\': \'m2m_transfer\'} class TemplateAdmin(object): filter_horizontal = (\'services\',\'triggers\') style_fields = {\'services\':\'m2m_transfer\',\'triggers\':\'m2m_transfer\'} class ServiceAdmin(object): filter_horizontal = (\'items\',) list_display = (\'name\',\'interval\',\'plugin_name\') style_fields = {\'items\': \'m2m_transfer\'} #list_select_related = (\'items\',) class TriggerExpressionInline(object): model = models.TriggerExpression #exclude = (\'memo\',) #readonly_fields = [\'create_date\'] class TriggerAdmin(object): list_display = (\'name\',\'severity\',\'enabled\') inlines = [TriggerExpressionInline,] #filter_horizontal = (\'expressions\',) class TriggerExpressionAdmin(object): list_display = (\'trigger\',\'service\',\'service_index\',\'specified_index_key\',\'operator_type\',\'data_calc_func\',\'threshold\',\'logic_type\') class BaseSettings(object): enable_themes = True use_bootswatch = True class GlobalSettings(object): site_title = "大倪的自动化监控系统" site_footer = "如有雷同,纯属巧合" menu_style = "accordion" # class ServiceIndexAdmin(object): # style_fields = {\'idc\': \'m2m_transfer\'} xadmin.site.register(models.Host,HostAdmin) xadmin.site.register(models.HostGroup,HostGroupAdmin) xadmin.site.register(models.Template,TemplateAdmin) xadmin.site.register(models.Service,ServiceAdmin) xadmin.site.register(models.Trigger,TriggerAdmin) xadmin.site.register(models.TriggerExpression,TriggerExpressionAdmin) xadmin.site.register(models.ServiceIndex) xadmin.site.register(models.Action) xadmin.site.register(models.ActionOperation) #admin.site.register(models.ActionCondtion,ActionConditionAdmin) xadmin.site.register(models.Maintenance) xadmin.site.register(models.UserProfile,UserProfileAdmin) xadmin.site.register(models.EventLog) xadmin.site.register(views.BaseAdminView,BaseSettings) xadmin.site.register(views.CommAdminView,GlobalSettings)
遇到的问题:
1、
ManyToManyField类型的字段,在xadmin里只显示了一个选项框。解决方法:
在定义的类中,加上这个字段,其中templates对应字段名称,效果如下 style_fields = {\'templates\': \'m2m_transfer\'}
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