[Update] 支持命令过滤

apps/assets/api/__init__.py

@@ -4,3 +4,4 @@ from .label import *
 from .system_user import *
 from .node import *
 from .domain import *
+from .cmd_filter import *

apps/assets/api/cmd_filter.py

+# -*- coding: utf-8 -*-
+#
+
+from rest_framework_bulk import BulkModelViewSet
+from django.shortcuts import get_object_or_404
+
+from ..hands import IsOrgAdmin
+from ..models import CommandFilter, CommandFilterRule
+from .. import serializers
+
+
+__all__ = ['CommandFilterViewSet', 'CommandFilterRuleViewSet']
+
+
+class CommandFilterViewSet(BulkModelViewSet):
+    permission_classes = (IsOrgAdmin,)
+    queryset = CommandFilter.objects.all()
+    serializer_class = serializers.CommandFilterSerializer
+
+
+class CommandFilterRuleViewSet(BulkModelViewSet):
+    permission_classes = (IsOrgAdmin,)
+    serializer_class = serializers.CommandFilterRuleSerializer
+
+    def get_queryset(self):
+        fpk = self.kwargs.get('filter_pk')
+        if not fpk:
+            return CommandFilterRule.objects.none()
+        group = get_object_or_404(CommandFilter, pk=fpk)
+        return group.rules.all().order_by('priority')
+
+

apps/assets/api/system_user.py

@@ -33,7 +33,8 @@ __all__ = [
     'SystemUserViewSet', 'SystemUserAuthInfoApi',
     'SystemUserPushApi', 'SystemUserTestConnectiveApi',
     'SystemUserAssetsListView', 'SystemUserPushToAssetApi',
-    'SystemUserTestAssetConnectabilityApi',
+    'SystemUserTestAssetConnectabilityApi', 'SystemUserCommandFilterRuleListApi',
+
 ]
 
 
@@ -126,4 +127,17 @@ class SystemUserTestAssetConnectabilityApi(generics.RetrieveAPIView):
         asset_id = self.kwargs.get('aid')
         asset = get_object_or_404(Asset, id=asset_id)
         task = test_system_user_connectability_a_asset.delay(system_user, asset)
-        return Response({"task": task.id})
+        return Response({"task": task.id})
\ No newline at end of file
+
+
+class SystemUserCommandFilterRuleListApi(generics.ListAPIView):
+    permission_classes = (IsOrgAdminOrAppUser,)
+
+    def get_serializer_class(self):
+        from ..serializers import CommandFilterRuleSerializer
+        return CommandFilterRuleSerializer
+
+    def get_queryset(self):
+        pk = self.kwargs.get('pk', None)
+        system_user = get_object_or_404(SystemUser, pk=pk)
+        return system_user.cmd_filter_rules

apps/assets/forms/__init__.py

@@ -4,3 +4,4 @@ from .asset import *
 from .label import *
 from .user import *
 from .domain import *
+from .cmd_filter import *

apps/assets/forms/cmd_filter.py

+# -*- coding: utf-8 -*-
+#
+from orgs.mixins import OrgModelForm
+from ..models import CommandFilter, CommandFilterRule
+
+__all__ = ['CommandFilterForm', 'CommandFilterRuleForm']
+
+
+class CommandFilterForm(OrgModelForm):
+    class Meta:
+        model = CommandFilter
+        fields = ['name', 'comment']
+
+
+class CommandFilterRuleForm(OrgModelForm):
+    class Meta:
+        model = CommandFilterRule
+        fields = [
+            'filter', 'type', 'content', 'priority', 'action', 'comment'
+        ]

apps/assets/forms/user.py

@@ -3,8 +3,9 @@
 from django import forms
 from django.utils.translation import gettext_lazy as _
 
-from ..models import AdminUser, SystemUser
 from common.utils import validate_ssh_private_key, ssh_pubkey_gen, get_logger
+from orgs.mixins import OrgModelForm
+from ..models import AdminUser, SystemUser
 
 logger = get_logger(__file__)
 __all__ = [
@@ -85,7 +86,7 @@ class AdminUserForm(PasswordAndKeyAuthForm):
         }
 
 
-class SystemUserForm(PasswordAndKeyAuthForm):
+class SystemUserForm(OrgModelForm, PasswordAndKeyAuthForm):
     # Admin user assets define, let user select, save it in form not in view
     auto_generate_key = forms.BooleanField(initial=True, required=False)
 
@@ -136,11 +137,14 @@ class SystemUserForm(PasswordAndKeyAuthForm):
         fields = [
             'name', 'username', 'protocol', 'auto_generate_key',
             'password', 'private_key_file', 'auto_push', 'sudo',
-            'comment', 'shell', 'priority', 'login_mode',
+            'comment', 'shell', 'priority', 'login_mode', 'cmd_filters',
         ]
         widgets = {
             'name': forms.TextInput(attrs={'placeholder': _('Name')}),
             'username': forms.TextInput(attrs={'placeholder': _('Username')}),
+            'cmd_filters': forms.SelectMultiple(attrs={
+                'class': 'select2', 'data-placeholder': _('Command filter')
+            }),
         }
         help_texts = {
             'name': '* required',

apps/assets/models/__init__.py

 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
 #
-from .user import AdminUser, SystemUser
+from .user import *
 from .label import Label
 from .cluster import *
 from .group import *
 from .domain import *
 from .node import *
 from .asset import *
+from .cmd_filter import *
 from .utils import *

apps/assets/models/asset.py

@@ -15,7 +15,7 @@ from django.core.cache import cache
 
 from ..const import ASSET_ADMIN_CONN_CACHE_KEY
 from .user import AdminUser, SystemUser
-from orgs.mixins import OrgModelMixin,OrgManager
+from orgs.mixins import OrgModelMixin, OrgManager
 
 __all__ = ['Asset']
 logger = logging.getLogger(__name__)

apps/assets/models/cmd_filter.py

+# -*- coding: utf-8 -*-
+#
+import uuid
+
+from django.db import models
+from django.core.validators import MinValueValidator, MaxValueValidator
+from django.utils.translation import ugettext_lazy as _
+
+from orgs.mixins import OrgModelMixin
+
+
+__all__ = [
+    'CommandFilter', 'CommandFilterRule'
+]
+
+
+class CommandFilter(OrgModelMixin):
+    id = models.UUIDField(default=uuid.uuid4, primary_key=True)
+    name = models.CharField(max_length=64, verbose_name=_("Name"))
+    is_active = models.BooleanField(default=True, verbose_name=_('Is active'))
+    comment = models.TextField(blank=True, default='', verbose_name=_("Comment"))
+    date_created = models.DateTimeField(auto_now_add=True)
+    date_updated = models.DateTimeField(auto_now=True)
+    created_by = models.CharField(max_length=128, blank=True, default='', verbose_name=_('Created by'))
+
+    def __str__(self):
+        return self.name
+
+
+class CommandFilterRule(OrgModelMixin):
+    TYPE_REGEX = 'regex'
+    TYPE_COMMAND = 'command'
+    TYPE_CHOICES = (
+        (TYPE_REGEX, _('Regex')),
+        (TYPE_COMMAND, _('Command')),
+    )
+
+    ACTION_DENY = 'deny'
+    ACTION_ACCEPT = 'accept'
+    ACTION_CHOICES = (
+        (ACTION_DENY, _('Deny')),
+        (ACTION_ACCEPT, _('Accept'))
+    )
+
+    id = models.UUIDField(default=uuid.uuid4, primary_key=True)
+    filter = models.ForeignKey('CommandFilter', on_delete=models.CASCADE, verbose_name=_("Filter"), related_name='rules')
+    type = models.CharField(max_length=16, default=TYPE_COMMAND, choices=TYPE_CHOICES, verbose_name=_("Type"))
+    priority = models.IntegerField(default=50, verbose_name=_("Priority"), validators=[MinValueValidator(1), MaxValueValidator(100)])
+    content = models.TextField(max_length=1024, verbose_name=_("Content"), help_text=_("One line one command"))
+    action = models.CharField(max_length=16, default=ACTION_DENY, choices=ACTION_CHOICES, verbose_name=_("Action"))
+    comment = models.CharField(max_length=64, blank=True, default='', verbose_name=_("Comment"))
+    date_created = models.DateTimeField(auto_now_add=True)
+    date_updated = models.DateTimeField(auto_now=True)
+    created_by = models.CharField(max_length=128, blank=True, default='', verbose_name=_('Created by'))
+
+    def __str__(self):
+        return '{} % {}'.format(self.type, self.content)

apps/assets/models/user.py

@@ -3,7 +3,6 @@
 #
 
 import logging
-import uuid
 
 from django.core.cache import cache
 from django.db import models
@@ -118,6 +117,7 @@ class SystemUser(AssetUser):
     sudo = models.TextField(default='/bin/whoami', verbose_name=_('Sudo'))
     shell = models.CharField(max_length=64,  default='/bin/bash', verbose_name=_('Shell'))
     login_mode = models.CharField(choices=LOGIN_MODE_CHOICES, default=AUTO_LOGIN, max_length=10, verbose_name=_('Login mode'))
+    cmd_filters = models.ManyToManyField('CommandFilter', related_name='system_users', verbose_name=_("Command filter"))
 
     cache_key = "__SYSTEM_USER_CACHED_{}"
 
@@ -163,6 +163,14 @@ class SystemUser(AssetUser):
     def expire_cache(self):
         cache.delete(self.cache_key.format(self.id))
 
+    @property
+    def cmd_filter_rules(self):
+        from .cmd_filter import CommandFilterRule
+        rules = CommandFilterRule.objects.filter(
+            filter__in=self.cmd_filters.all()
+        ).order_by('priority').distinct()
+        return rules
+
     @classmethod
     def get_system_user_by_id_or_cached(cls, sid):
         cached = cache.get(cls.cache_key.format(sid))

apps/assets/serializers/__init__.py

@@ -7,3 +7,4 @@ from .label import *
 from .system_user import *
 from .node import *
 from .domain import *
+from .cmd_filter import *

apps/assets/serializers/cmd_filter.py

+# -*- coding: utf-8 -*-
+#
+from rest_framework import serializers
+
+from common.fields import ChoiceDisplayField
+from ..models import CommandFilter, CommandFilterRule, SystemUser
+
+
+class CommandFilterSerializer(serializers.ModelSerializer):
+    rules = serializers.PrimaryKeyRelatedField(queryset=CommandFilterRule.objects.all(), many=True)
+    system_users = serializers.PrimaryKeyRelatedField(queryset=SystemUser.objects.all(), many=True)
+
+    class Meta:
+        model = CommandFilter
+        fields = '__all__'
+
+
+class CommandFilterRuleSerializer(serializers.ModelSerializer):
+    serializer_choice_field = ChoiceDisplayField
+
+    class Meta:
+        model = CommandFilterRule
+        fields = '__all__'

apps/assets/templates/assets/_system_user.html

@@ -62,6 +62,10 @@
                                 </div>
                             </div>
                             {% endblock %}
+                            <div id="command-filter-block">
+                                <h3>{% trans 'Command filter' %}</h3>
+                                {% bootstrap_field form.cmd_filters layout="horizontal" %}
+                            </div>
                             <h3>{% trans 'Other' %}</h3>
                             {% bootstrap_field form.sudo layout="horizontal" %}
                             {% bootstrap_field form.shell layout="horizontal" %}
@@ -101,6 +105,7 @@ var need_change_field_login_mode = [
 function protocolChange() {
     if ($(protocol_id + " option:selected").text() === 'rdp') {
         $('.auth-fields').removeClass('hidden');
+        $('#command-filter-block').addClass('hidden');
         $.each(need_change_field, function (index, value) {
             $(value).closest('.form-group').addClass('hidden')
         });

apps/assets/templates/assets/admin_user_detail.html

@@ -90,7 +90,7 @@
                                                 <td colspan="2" class="no-borders">
                                                     <select data-placeholder="{% trans 'Select nodes' %}"  id="nodes_selected"  class="select2" style="width: 100%" multiple="" tabindex="4">
                                                         {% for node in nodes %}
-                                                        <option value="{{ node.id }}" id="opt_{{ node.id }}" >{{ node.value }}</option>
+                                                        <option value="{{ node.id }}" id="opt_{{ node.id }}" >{{ node }}</option>
                                                         {% endfor %}
                                                     </select>
                                                 </td>

apps/assets/templates/assets/cmd_filter_create_update.html

+{% extends '_base_create_update.html' %}
+{% load static %}
+{% load bootstrap3 %}
+{% load i18n %}
+
+{% block form %}
+<form id="groupForm" method="post" class="form-horizontal">
+    {% csrf_token %}
+    {% bootstrap_field form.name layout="horizontal" %}
+    {% bootstrap_field form.comment layout="horizontal" %}
+
+    <div class="hr-line-dashed"></div>
+    <div class="form-group">
+        <div class="col-sm-4 col-sm-offset-2">
+            <button class="btn btn-default" type="reset"> {% trans 'Reset' %}</button>
+            <button id="submit_button" class="btn btn-primary" type="submit">{% trans 'Submit' %}</button>
+        </div>
+    </div>
+</form>
+{% endblock %}

apps/assets/templates/assets/cmd_filter_detail.html

+{% extends 'base.html' %}
+{% load static %}
+{% load i18n %}
+
+{% block custom_head_css_js %}
+    <link href='{% static "css/plugins/select2/select2.min.css" %}' rel="stylesheet">
+    <script src='{% static "js/plugins/select2/select2.full.min.js" %}'></script>
+{% endblock %}
+
+{% block content %}
+    <div class="wrapper wrapper-content animated fadeInRight">
+        <div class="row">
+            <div class="col-sm-12">
+                <div class="ibox float-e-margins">
+                    <div class="panel-options">
+                        <ul class="nav nav-tabs">
+                            <li class="active">
+                                <a href="{% url 'assets:cmd-filter-detail' pk=object.id %}" class="text-center">
+                                <i class="fa fa-laptop"></i> {% trans 'Detail' %}
+                                </a>
+                            </li>
+                            <li>
+                                <li>
+                                <a href="{% url 'assets:cmd-filter-rule-list' pk=object.id %}" class="text-center">
+                                    <i class="fa fa-laptop"></i> {% trans 'Rules' %}
+                                </a>
+                            </li>
+                            <li class="pull-right">
+                                <a class="btn btn-outline btn-default" href="{% url 'assets:cmd-filter-update' pk=object.id %}"><i class="fa fa-edit"></i>{% trans 'Update' %}</a>
+                            </li>
+                            <li class="pull-right">
+                                <a class="btn btn-outline btn-danger btn-del">
+                                    <i class="fa fa-trash-o"></i>{% trans 'Delete' %}
+                                </a>
+                            </li>
+                        </ul>
+                    </div>
+                    <div class="tab-content">
+                        <div class="col-sm-8" style="padding-left: 0;">
+                            <div class="ibox float-e-margins">
+                                <div class="ibox-title">
+                                    <span class="label"><b>{{ object.name }}</b></span>
+                                    <div class="ibox-tools">
+                                        <a class="collapse-link">
+                                            <i class="fa fa-chevron-up"></i>
+                                        </a>
+                                        <a class="dropdown-toggle" data-toggle="dropdown" href="#">
+                                            <i class="fa fa-wrench"></i>
+                                        </a>
+                                        <ul class="dropdown-menu dropdown-user">
+                                        </ul>
+                                        <a class="close-link">
+                                            <i class="fa fa-times"></i>
+                                        </a>
+                                    </div>
+                                </div>
+                                <div class="ibox-content">
+                                    <table class="table">
+                                        <tbody>
+                                        <tr class="no-borders-tr">
+                                            <td>{% trans 'Name' %}:</td>
+                                            <td><b>{{ object.name }}</b></td>
+                                        </tr>
+                                        <tr>
+                                            <td>{% trans 'Comment' %}:</td>
+                                            <td><b>{{ object.comment }}</b></td>
+                                        </tr>
+                                        <tr>
+                                            <td>{% trans 'Date created' %}:</td>
+                                            <td><b>{{ object.date_created }}</b></td>
+                                        </tr>
+                                        <tr>
+                                            <td>{% trans 'Date updated' %}:</td>
+                                            <td><b>{{ object.date_updated }}</b></td>
+                                        </tr>
+                                        <tr>
+                                            <td>{% trans 'Created by' %}:</td>
+                                            <td><b>{{ object.created_by  }}</b></td>
+                                        </tr>
+                                        </tbody>
+                                    </table>
+                                </div>
+                            </div>
+                        </div>
+
+                        <div class="col-sm-4" style="padding-left: 0; padding-right: 0">
+                            <div class="panel panel-primary">
+                                <div class="panel-heading">
+                                    <i class="fa fa-info-circle"></i> {% trans 'System users' %}
+                                </div>
+                                <div class="panel-body">
+                                    <table class="table group_edit" id="table-clusters">
+                                    <tbody>
+                                    <form>
+                                        <tr>
+                                            <td colspan="2" class="no-borders">
+                                                <select data-placeholder="{% trans 'Binding to system user' %}"  id="system_users_selected"  class="select2" style="width: 100%" multiple="" tabindex="4">
+                                                {% for system_user in system_users_remain %}
+                                                    <option value="{{ system_user.id }}" id="opt_{{ system_user.id }}">{{ system_user }}</option>
+                                                {% endfor %}
+                                                </select>
+                                            </td>
+                                        </tr>
+                                        <tr>
+                                            <td colspan="2" class="no-borders">
+                                                <button type="button" class="btn btn-primary btn-sm" id="btn-binding-system-users">{% trans 'Confirm' %}</button>
+                                            </td>
+                                        </tr>
+                                    </form>
+                                    {% for system_user in object.system_users.all %}
+                                    <tr>
+                                      <td><b class="bdg-system-users" data-gid={{ system_user.id }}>{{ system_user }}</b></td>
+                                      <td>
+                                          <button class="btn btn-danger pull-right btn-xs btn-unbound-system-user" data-gid={{ system_user.id }} type="button"><i class="fa fa-minus"></i></button>
+                                      </td>
+                                    </tr>
+                                    {% endfor %}
+                                    </tbody>
+                                    </table>
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+{% endblock %}
+{% block custom_foot_js %}
+<script>
+function updateCMDFilterSystemUsers(system_users) {
+    var the_url = "{% url 'api-assets:cmd-filter-detail' pk=object.id %}";
+    var body = {
+        system_users: Object.assign([], system_users)
+    };
+    var success = function(data) {
+        location.reload();
+    };
+    APIUpdateAttr({
+        url: the_url,
+        body: JSON.stringify(body),
+        method: 'PATCH',
+        success: success
+    });
+}
+$(document).ready(function () {
+    $(".select2").select2();
+}).on('click', '#btn-binding-system-users', function () {
+    var origin_system_users = $.map($(".bdg-system-users"), function (s) {
+        return $(s).data('gid')
+    });
+    var new_selected_system_users_id = $.map($("#system_users_selected").select2('data'), function (s) {
+        return s.id;
+    });
+    var system_users = origin_system_users.concat(new_selected_system_users_id);
+    updateCMDFilterSystemUsers(system_users)
+}).on('click', '.btn-unbound-system-user', function () {
+    var unbound_system_user = $(this).data('gid');
+    var origin_system_users = $.map($(".bdg-system-users"), function (s) {
+        return $(s).data('gid')
+    });
+    var system_users = $.grep(origin_system_users, function (n, i) {
+        return n !== unbound_system_user
+    });
+    updateCMDFilterSystemUsers(system_users)
+})
+</script>
+{% endblock %}

apps/assets/templates/assets/cmd_filter_list.html

+{% extends '_base_list.html' %}
+{% load i18n static %}
+{% block table_search %}{% endblock %}
+{% block table_container %}
+<div class="uc pull-left  m-r-5">
+    <a href="{% url 'assets:cmd-filter-create' %}" class="btn btn-sm btn-primary"> {% trans "Create command filter" %} </a>
+</div>
+<table class="table table-striped table-bordered table-hover " id="cmd_filter_list_table" >
+    <thead>
+    <tr>
+        <th class="text-center">
+            <input type="checkbox" id="check_all" class="ipt_check_all" >
+        </th>
+        <th class="text-center">{% trans 'Name' %}</th>
+        <th class="text-center">{% trans 'Rules' %}</th>
+        <th class="text-center">{% trans 'System users' %}</th>
+        <th class="text-center">{% trans 'Comment' %}</th>
+        <th class="text-center">{% trans 'Action' %}</th>
+    </tr>
+    </thead>
+    <tbody>
+    </tbody>
+</table>
+{% endblock %}
+{% block content_bottom_left %}{% endblock %}
+{% block custom_foot_js %}
+<script>
+function initTable() {
+    var options = {
+        ele: $('#cmd_filter_list_table'),
+        columnDefs: [
+            {targets: 1, createdCell: function (td, cellData, rowData) {
+                var detail_btn = '<a href="{% url 'assets:cmd-filter-detail' pk=DEFAULT_PK %}">' + cellData + '</a>';
+                $(td).html(detail_btn.replace('{{ DEFAULT_PK }}', rowData.id));
+            }},
+            {targets: 2, createdCell: function (td, cellData, rowData) {
+                var filters_list_btn = '<a href="{% url "assets:cmd-filter-rule-list" pk=DEFAULT_PK %}">' + cellData.length + '</a>';
+                filters_list_btn = filters_list_btn.replace("{{ DEFAULT_PK }}", rowData.id);
+                $(td).html(filters_list_btn);
+            }},
+            {targets: 3, createdCell: function (td, cellData, rowData) {
+                var system_users_list_btn = '<a href="{% url "assets:cmd-filter-detail" pk=DEFAULT_PK %}">' + cellData.length + '</a>';
+                system_users_list_btn = system_users_list_btn.replace("{{ DEFAULT_PK }}", rowData.id);
+                $(td).html(system_users_list_btn);
+            }},
+            {targets: 5, createdCell: function (td, cellData, rowData) {
+                var update_btn = '<a href="{% url "assets:cmd-filter-update" pk=DEFAULT_PK %}" class="btn btn-xs btn-info">{% trans "Update" %}</a>'.replace('{{ DEFAULT_PK }}', cellData);
+                var del_btn = '<a class="btn btn-xs btn-danger m-l-xs btn-delete" data-uid="{{ DEFAULT_PK }}">{% trans "Delete" %}</a>'.replace('{{ DEFAULT_PK }}', cellData);
+                $(td).html(update_btn + del_btn)
+             }}
+        ],
+        ajax_url: '{% url "api-assets:cmd-filter-list" %}',
+        columns: [
+            {data: "id"}, {data: "name" }, {data: "rules" },
+            {data: "system_users" }, {data: "comment"}, {data: "id"}
+        ],
+        op_html: $('#actions').html()
+    };
+    jumpserver.initDataTable(options);
+}
+$(document).ready(function(){
+    initTable();
+})
+.on('click', '.btn-delete', function () {
+    var $this = $(this);
+    var $data_table = $('#cmd_filter_list_table').DataTable();
+    var name = $(this).closest("tr").find(":nth-child(2)").children('a').html();
+    var uid = $this.data('uid');
+    var the_url = '{% url "api-assets:label-detail" pk=DEFAULT_PK %}'.replace('{{ DEFAULT_PK }}', uid);
+    objectDelete($this, name, the_url);
+    setTimeout( function () {
+        $data_table.ajax.reload();
+    }, 3000);
+});
+</script>
+{% endblock %}
+
+
+

apps/assets/templates/assets/cmd_filter_rule_create_update.html

+{% extends 'base.html' %}
+{% load i18n %}
+{% load static %}
+{% load bootstrap3 %}
+{% block custom_head_css_js %}
+    <link href="{% static 'css/plugins/select2/select2.min.css' %}" rel="stylesheet">
+    <script src="{% static 'js/plugins/select2/select2.full.min.js' %}"></script>
+{% endblock %}
+
+{% block content %}
+    <div class="wrapper wrapper-content animated fadeInRight">
+        <div class="row">
+            <div class="col-sm-12">
+                <div class="ibox float-e-margins">
+                    <div class="ibox-title">
+                        <h5>{{ action }}</h5>
+                        <div class="ibox-tools">
+                            <a class="collapse-link">
+                                <i class="fa fa-chevron-up"></i>
+                            </a>
+                            <a class="dropdown-toggle" data-toggle="dropdown" href="#">
+                                <i class="fa fa-wrench"></i>
+                            </a>
+                            <a class="close-link">
+                                <i class="fa fa-times"></i>
+                            </a>
+                        </div>
+                    </div>
+                    <div class="ibox-content">
+                        <form enctype="multipart/form-data" method="post" class="form-horizontal" action="" >
+                            {% csrf_token %}
+                            {% if form.non_field_errors %}
+                                <div class="alert alert-danger">
+                                    {{ form.non_field_errors }}
+                                </div>
+                            {% endif %}
+                            {% bootstrap_form form layout="horizontal" %}
+                            <div class="form-group">
+                                <div class="col-sm-4 col-sm-offset-2">
+                                    <button class="btn btn-white" type="reset">{% trans 'Reset' %}</button>
+                                    <button id="submit_button" class="btn btn-primary" type="submit">{% trans 'Submit' %}</button>
+                                </div>
+                            </div>
+                        </form>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+{% endblock %}
+
+{% block custom_foot_js %}
+<script>
+$(document).ready(function(){
+})
+</script>
+{% endblock %}
\ No newline at end of file

apps/assets/templates/assets/cmd_filter_rule_list.html

+{% extends 'base.html' %}
+{% load static %}
+{% load i18n %}
+
+{% block custom_head_css_js %}
+    <link href='{% static "css/plugins/select2/select2.min.css" %}' rel="stylesheet">
+    <script src='{% static "js/plugins/select2/select2.full.min.js" %}'></script>
+{% endblock %}
+
+{% block content %}
+    <div class="wrapper wrapper-content animated fadeInRight">
+        <div class="row">
+            <div class="col-sm-12">
+                <div class="ibox float-e-margins">
+                    <div class="panel-options">
+                        <ul class="nav nav-tabs">
+                            <li>
+                                <a href="{% url 'assets:cmd-filter-detail' pk=object.id %}" class="text-center">
+                                    <i class="fa fa-laptop"></i> {% trans 'Detail' %}
+                                </a>
+                            </li>
+                            <li class="active">
+                                <a href="{% url 'assets:cmd-filter-rule-list' pk=object.id %}" class="text-center"><i class="fa fa-laptop"></i> {% trans 'Rules' %} </a>
+                            </li>
+                        </ul>
+                    </div>
+                    <div class="tab-content">
+                        <div class="col-sm-12" style="padding-left: 0;">
+                            <div class="" id="content_start">
+                            </div>
+                            <div class="ibox float-e-margins">
+                                <div class="ibox-title">
+                                    <span style="float: left"><b>{% trans 'Command filter rule list' %}</b></span>
+                                    <div class="ibox-tools">
+                                        <a class="collapse-link">
+                                            <i class="fa fa-chevron-up"></i>
+                                        </a>
+                                        <a class="dropdown-toggle" data-toggle="dropdown" href="#">
+                                            <i class="fa fa-wrench"></i>
+                                        </a>
+                                        <ul class="dropdown-menu dropdown-user">
+                                        </ul>
+                                        <a class="close-link">
+                                            <i class="fa fa-times"></i>
+                                        </a>
+                                    </div>
+                                </div>
+                                <div class="ibox-content">
+                                    <div class="uc pull-left  m-r-5">
+                                        <a href="{% url 'assets:cmd-filter-rule-create' filter_pk=object.id %}" class="btn btn-sm btn-primary"> {% trans "Create rule" %} </a>
+                                    </div>
+                                    <table class="table table-striped table-bordered table-hover " id="cmd_filter_rule_list_table" >
+                                        <thead>
+                                        <tr>
+                                            <th class="text-center">
+                                                <input type="checkbox" id="check_all" class="ipt_check_all" >
+                                            </th>
+                                            <th class="text-center">{% trans 'Type' %}</th>
+                                            <th class="text-center">{% trans 'Content' %}</th>
+	                                        <th class="text-center">{% trans 'Priority' %}</th>
+                                            <th class="text-center">{% trans 'Strategy' %}</th>
+                                            <th class="text-center">{% trans 'Comment' %}</th>
+                                            <th class="text-center">{% trans 'Action' %}</th>
+                                        </tr>
+                                        </thead>
+                                        <tbody>
+                                        </tbody>
+                                    </table>
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+{% endblock %}
+{% block content_bottom_left %}{% endblock %}
+{% block custom_foot_js %}
+<script>
+function initTable() {
+    var options = {
+        ele: $('#cmd_filter_rule_list_table'),
+        columnDefs: [
+            {targets: 6, createdCell: function (td, cellData, rowData) {
+                var update_btn = '<a href="{% url "assets:cmd-filter-rule-update" filter_pk=object.id pk=DEFAULT_PK %}" class="btn btn-xs btn-info">{% trans "Update" %}</a>'.replace('{{ DEFAULT_PK }}', cellData);
+                var del_btn = '<a class="btn btn-xs btn-danger m-l-xs btn-delete" data-uid="{{ DEFAULT_PK }}">{% trans "Delete" %}</a>'.replace('{{ DEFAULT_PK }}', cellData);
+                $(td).html(update_btn + del_btn)
+            }}
+        ],
+        ajax_url: '{% url "api-assets:cmd-filter-rule-list" filter_pk=object.id %}',
+        columns: [
+            {data: "id"}, {data: "type.display" }, {data: 'content'}, {data: 'priority'},
+	        {data: 'action.display'}, {data: "comment" }, {data: "id"}
+        ],
+        op_html: $('#actions').html()
+    };
+    jumpserver.initDataTable(options);
+}
+$(document).ready(function(){
+    initTable();
+})
+.on('click', '.btn-delete', function () {
+    var $this = $(this);
+    var $data_table = $('#cmd_filter_rule_list_table').DataTable();
+    var name = $(this).closest("tr").find(":nth-child(2)").children('a').html();
+    var uid = $this.data('uid');
+    var the_url = '{% url "api-assets:cmd-filter-rule-detail" filter_pk=object.id pk=DEFAULT_PK %}'.replace('{{ DEFAULT_PK }}', uid);
+    objectDelete($this, name, the_url);
+    setTimeout( function () {
+        $data_table.ajax.reload();
+    }, 3000);
+})
+</script>
+{% endblock %}

apps/assets/urls/api_urls.py

 # coding:utf-8
 from django.urls import path
-from .. import api
+from rest_framework_nested import routers
+# from rest_framework.routers import DefaultRouter
 from rest_framework_bulk.routes import BulkRouter
 
+from .. import api
+
 app_name = 'assets'
 
 router = BulkRouter()
@@ -13,6 +16,11 @@ router.register(r'labels', api.LabelViewSet, 'label')
 router.register(r'nodes', api.NodeViewSet, 'node')
 router.register(r'domain', api.DomainViewSet, 'domain')
 router.register(r'gateway', api.GatewayViewSet, 'gateway')
+router.register(r'cmd-filter', api.CommandFilterViewSet, 'cmd-filter')
+
+cmd_filter_router = routers.NestedDefaultRouter(router, r'cmd-filter', lookup='filter')
+cmd_filter_router.register(r'rules', api.CommandFilterRuleViewSet, 'cmd-filter-rule')
+
 
 urlpatterns = [
     path('assets-bulk/', api.AssetListUpdateApi.as_view(), name='asset-bulk-update'),
@@ -42,6 +50,9 @@ urlpatterns = [
     path('system-user/<uuid:pk>/connective/',
          api.SystemUserTestConnectiveApi.as_view(), name='system-user-connective'),
 
+    path('system-user/<uuid:pk>/cmd-filter-rules/',
+         api.SystemUserCommandFilterRuleListApi.as_view(), name='system-user-cmd-filter-rule-list'),
+
     path('nodes/<uuid:pk>/children/',
          api.NodeChildrenApi.as_view(), name='node-children'),
     path('nodes/children/', api.NodeChildrenApi.as_view(), name='node-children-2'),
@@ -64,5 +75,5 @@ urlpatterns = [
          api.GatewayTestConnectionApi.as_view(), name='test-gateway-connective'),
 ]
 
-urlpatterns += router.urls
+urlpatterns += router.urls + cmd_filter_router.urls
 

apps/assets/urls/views_urls.py

@@ -49,4 +49,12 @@ urlpatterns = [
 
     path('domain/<uuid:pk>/gateway/create/', views.DomainGatewayCreateView.as_view(), name='domain-gateway-create'),
     path('domain/gateway/<uuid:pk>/update/', views.DomainGatewayUpdateView.as_view(), name='domain-gateway-update'),
+
+    path('cmd-filter/', views.CommandFilterListView.as_view(), name='cmd-filter-list'),
+    path('cmd-filter/create/', views.CommandFilterCreateView.as_view(), name='cmd-filter-create'),
+    path('cmd-filter/<uuid:pk>/update/', views.CommandFilterUpdateView.as_view(), name='cmd-filter-update'),
+    path('cmd-filter/<uuid:pk>/', views.CommandFilterDetailView.as_view(), name='cmd-filter-detail'),
+    path('cmd-filter/<uuid:pk>/rule/', views.CommandFilterRuleListView.as_view(), name='cmd-filter-rule-list'),
+    path('cmd-filter/<uuid:filter_pk>/rule/create/', views.CommandFilterRuleCreateView.as_view(), name='cmd-filter-rule-create'),
+    path('cmd-filter/<uuid:filter_pk>/rule/<uuid:pk>/update/', views.CommandFilterRuleUpdateView.as_view(), name='cmd-filter-rule-update'),
 ]

apps/assets/views/__init__.py

@@ -4,3 +4,4 @@ from .system_user import *
 from .admin_user import *
 from .label import *
 from .domain import *
+from .cmd_filter import *

apps/assets/views/cmd_filter.py

+# -*- coding: utf-8 -*-
+#
+
+from django.views.generic import TemplateView, CreateView, \
+    UpdateView, DeleteView, DetailView
+from django.views.generic.detail import SingleObjectMixin
+from django.utils.translation import ugettext_lazy as _
+from django.urls import reverse_lazy
+from django.shortcuts import get_object_or_404, reverse
+
+from common.permissions import AdminUserRequiredMixin
+from common.const import create_success_msg, update_success_msg
+from ..models import CommandFilter, CommandFilterRule, SystemUser
+from ..forms import CommandFilterForm, CommandFilterRuleForm
+
+
+__all__ = (
+    "CommandFilterListView", "CommandFilterCreateView",
+    "CommandFilterUpdateView",
+    "CommandFilterRuleListView", "CommandFilterRuleCreateView",
+    "CommandFilterRuleUpdateView", "CommandFilterDetailView",
+)
+
+
+class CommandFilterListView(AdminUserRequiredMixin, TemplateView):
+    template_name = 'assets/cmd_filter_list.html'
+
+    def get_context_data(self, **kwargs):
+        context = {
+            'app': _('Assets'),
+            'action': _('Command filter list'),
+        }
+        kwargs.update(context)
+        return super().get_context_data(**kwargs)
+
+
+class CommandFilterCreateView(AdminUserRequiredMixin, CreateView):
+    model = CommandFilter
+    template_name = 'assets/cmd_filter_create_update.html'
+    form_class = CommandFilterForm
+    success_url = reverse_lazy('assets:cmd-filter-list')
+    success_message = create_success_msg
+
+    def get_context_data(self, **kwargs):
+        context = {
+            'app': _('Assets'),
+            'action': _('Create command filter'),
+        }
+        kwargs.update(context)
+        return super().get_context_data(**kwargs)
+
+
+class CommandFilterUpdateView(AdminUserRequiredMixin, UpdateView):
+    model = CommandFilter
+    template_name = 'assets/cmd_filter_create_update.html'
+    form_class = CommandFilterForm
+    success_url = reverse_lazy('assets:cmd-filter-list')
+    success_message = update_success_msg
+
+    def get_context_data(self, **kwargs):
+        context = {
+            'app': _('Assets'),
+            'action': _('Update command filter'),
+        }
+        kwargs.update(context)
+        return super().get_context_data(**kwargs)
+
+
+class CommandFilterDetailView(AdminUserRequiredMixin, DetailView):
+    model = CommandFilter
+    template_name = 'assets/cmd_filter_detail.html'
+
+    def get_context_data(self, **kwargs):
+        system_users_remain = SystemUser.objects\
+            .exclude(cmd_filters=self.object)\
+            .exclude(protocol='rdp')
+        context = {
+            'app': _('Assets'),
+            'action': _('Command filter detail'),
+            'system_users_remain': system_users_remain
+        }
+        kwargs.update(context)
+        return super().get_context_data(**kwargs)
+
+
+class CommandFilterRuleListView(AdminUserRequiredMixin, SingleObjectMixin, TemplateView):
+    template_name = 'assets/cmd_filter_rule_list.html'
+    model = CommandFilter
+    object = None
+
+    def get(self, request, *args, **kwargs):
+        self.object = self.get_object(queryset=self.model.objects.all())
+        return super().get(request, *args, **kwargs)
+
+    def get_context_data(self, **kwargs):
+        context = {
+            'app': _('Assets'),
+            'action': _('Command filter rule list'),
+            'object': self.get_object()
+        }
+        kwargs.update(context)
+        return super().get_context_data(**kwargs)
+
+
+class CommandFilterRuleCreateView(AdminUserRequiredMixin, CreateView):
+    template_name = 'assets/cmd_filter_rule_create_update.html'
+    model = CommandFilterRule
+    form_class = CommandFilterRuleForm
+    success_message = create_success_msg
+    cmd_filter = None
+
+    def get_success_url(self):
+        return reverse('assets:cmd-filter-rule-list', kwargs={
+            'pk': self.cmd_filter.id
+        })
+
+    def get_form(self, form_class=None):
+        form = super().get_form(form_class=form_class)
+        form['filter'].initial = self.cmd_filter
+        form['filter'].field.widget.attrs['readonly'] = 1
+        return form
+
+    def dispatch(self, request, *args, **kwargs):
+        filter_pk = self.kwargs.get('filter_pk')
+        self.cmd_filter = get_object_or_404(CommandFilter, pk=filter_pk)
+        return super().dispatch(request, *args, **kwargs)
+
+    def get_context_data(self, **kwargs):
+        context = {
+            'app': _('Assets'),
+            'action': _('Create command filter rule'),
+            'object': self.cmd_filter,
+        }
+        kwargs.update(context)
+        return super().get_context_data(**kwargs)
+
+
+class CommandFilterRuleUpdateView(AdminUserRequiredMixin, UpdateView):
+    template_name = 'assets/cmd_filter_rule_create_update.html'
+    model = CommandFilterRule
+    form_class = CommandFilterRuleForm
+    success_message = create_success_msg
+    cmd_filter = None
+
+    def get_success_url(self):
+        return reverse('assets:cmd-filter-rule-list', kwargs={
+            'pk': self.cmd_filter.id
+        })
+
+    def get_form(self, form_class=None):
+        form = super().get_form(form_class=form_class)
+        form['filter'].initial = self.cmd_filter
+        form['filter'].field.widget.attrs['readonly'] = 1
+        return form
+
+    def dispatch(self, request, *args, **kwargs):
+        filter_pk = self.kwargs.get('filter_pk')
+        self.cmd_filter = get_object_or_404(CommandFilter, pk=filter_pk)
+        return super().dispatch(request, *args, **kwargs)
+
+    def get_context_data(self, **kwargs):
+        context = {
+            'app': _('Assets'),
+            'action': _('Update command filter rule'),
+            'object': self.cmd_filter,
+        }
+        kwargs.update(context)
+        return super().get_context_data(**kwargs)
\ No newline at end of file

apps/assets/views/system_user.py

@@ -9,7 +9,7 @@ from django.views.generic.detail import DetailView
 
 from common.const import create_success_msg, update_success_msg
 from ..forms import SystemUserForm
-from ..models import SystemUser, Node
+from ..models import SystemUser, Node, CommandFilter
 from common.permissions import AdminUserRequiredMixin
 
 
@@ -73,7 +73,7 @@ class SystemUserDetailView(AdminUserRequiredMixin, DetailView):
         context = {
             'app': _('Assets'),
             'action': _('System user detail'),
-            'nodes_remain': Node.objects.exclude(systemuser=self.object)
+            'cmd_filters_remain': CommandFilter.objects.exclude(system_users=self.object)
         }
         kwargs.update(context)
         return super().get_context_data(**kwargs)

apps/common/fields.py

@@ -86,3 +86,21 @@ class FormEncryptCharField(FormEncryptMixin, forms.CharField):
 
 class FormEncryptDictField(FormEncryptMixin, FormDictField):
     pass
+
+
+class ChoiceDisplayField(serializers.ChoiceField):
+    def __init__(self, *args, **kwargs):
+        super(ChoiceDisplayField, self).__init__(*args, **kwargs)
+        self.choice_strings_to_display = {
+            six.text_type(key): value for key, value in self.choices.items()
+        }
+
+    def to_representation(self, value):
+        if value is None:
+            return value
+        return {
+            'value': self.choice_strings_to_values.get(six.text_type(value),
+                                                       value),
+            'display': self.choice_strings_to_display.get(six.text_type(value),
+                                                          value),
+        }

apps/orgs/views.py

@@ -14,7 +14,8 @@ class SwitchOrgView(DetailView):
         pk = kwargs.get('pk')
         self.object = Organization.get_instance(pk)
         request.session['oid'] = self.object.id.__str__()
-        return redirect('index')
+        referer = request.META.get('HTTP_REFERER', reverse('index'))
+        return redirect(referer)
 
 
 class SwitchToAOrgView(View):

apps/templates/_nav.html

@@ -24,6 +24,7 @@
         <li id="admin-user"><a href="{% url 'assets:admin-user-list' %}">{% trans 'Admin user' %}</a></li>
         <li id="system-user"><a href="{% url 'assets:system-user-list' %}">{% trans 'System user' %}</a></li>
         <li id="label"><a href="{% url 'assets:label-list' %}">{% trans 'Labels' %}</a></li>
+        <li id="cmd-filter"><a href="{% url 'assets:cmd-filter-list' %}">{% trans 'Command filters' %}</a></li>
     </ul>
 </li>
 <li id="perms">
@@ -47,6 +48,11 @@
             <span class="nav-label">{% trans 'Web terminal' %}</span>
             </a>
         </li>
+        <li>
+            <a href="{% url 'terminal:web-sftp' %}" target="_blank">
+            <span class="nav-label">{% trans 'File manager' %}</span>
+            </a>
+        </li>
         {% if request.user.is_superuser %}
         <li id="terminal"><a href="{% url 'terminal:terminal-list' %}">{% trans 'Terminal' %}</a></li>
         {% endif %}

apps/terminal/urls/views_urls.py

@@ -16,6 +16,7 @@ urlpatterns = [
     path('terminal/<uuid:pk>/update/', views.TerminalUpdateView.as_view(), name='terminal-update'),
     path('<uuid:pk>/accept/', views.TerminalAcceptView.as_view(), name='terminal-accept'),
     path('web-terminal/', views.WebTerminalView.as_view(), name='web-terminal'),
+    path('web-sftp/', views.WebSFTPView.as_view(), name='web-sftp'),
 
     # Session view
     path('session-online/', views.SessionOnlineListView.as_view(), name='session-online-list'),

apps/terminal/views/terminal.py

@@ -16,7 +16,7 @@ from common.permissions import SuperUserRequiredMixin
 __all__ = [
     "TerminalListView", "TerminalUpdateView", "TerminalDetailView",
     "TerminalDeleteView", "TerminalConnectView", "TerminalAcceptView",
-    "WebTerminalView",
+    "WebTerminalView", 'WebSFTPView',
 ]
 
 
@@ -124,3 +124,8 @@ class TerminalConnectView(LoginRequiredMixin, SuperUserRequiredMixin, DetailView
 class WebTerminalView(LoginRequiredMixin, View):
     def get(self, request, *args, **kwargs):
         return redirect('/luna/?' + request.GET.urlencode())
+
+
+class WebSFTPView(LoginRequiredMixin, View):
+    def get(self, request, *args, **kwargs):
+        return redirect('/coco/elfinder/sftp/?' + request.GET.urlencode())

requirements/requirements.txt

@@ -71,3 +71,4 @@ urllib3==1.22
 vine==1.1.4
 drf-yasg==1.9.1
 Werkzeug==0.14.1
+drf-nested-routers==0.90.2