完成上传下载

connect.py

@@ -694,6 +694,10 @@ class Nav(object):
                     logger.debug('Upload tmp dir: %s' % tmp_dir)
                     os.chdir(tmp_dir)
                     bash('rz')
+                    check_notempty = os.listdir(tmp_dir)
+                    if not check_notempty:
+                        print color_print("上传文件为空")
+                        continue
                     runner = MyRunner(res)
                     runner.run('copy', module_args='src=%s dest=%s directory_mode'
                                                      % (tmp_dir, tmp_dir), pattern=pattern)
@@ -742,7 +746,7 @@ class Nav(object):
                         ret = runner.get_result()
                         os.chdir('/tmp')
                         tmp_dir_name = os.path.basename(tmp_dir)
-                        bash('tar czf %s.tar.gz %s && sz %s.tar.gz' % (tmp_dir, tmp_dir_name, tmp_dir))
+                        bash('tar czf %s.tar.gz %s ' % (tmp_dir, tmp_dir_name))
 
                         if ret.get('failed'):
                             print ret

jumpserver/views.py

@@ -293,8 +293,7 @@ def upload(request):
         asset_ids = request.POST.getlist('asset_ids', '')
         upload_files = request.FILES.getlist('file[]', None)
         date_now = datetime.datetime.now().strftime("%Y%m%d%H%M%S")
-        upload_dir = "/tmp/%s/%s" % (user.username, date_now)
-        mkdir(upload_dir, mode=0777)
+        upload_dir = get_tmp_dir()
         filenames = {}
         for asset_id in asset_ids:
             asset_select.append(get_object(Asset, id=asset_id))
@@ -328,6 +327,36 @@ def upload(request):
 
 @login_required(login_url='/login')
 def download(request):
+    user = request.user
+    assets = get_group_user_perm(user).get('asset').keys()
+
+    asset_select = []
+    if request.method == 'POST':
+        asset_ids = request.POST.getlist('asset_ids', '')
+        file_path = request.POST.get('file_path')
+        date_now = datetime.datetime.now().strftime("%Y%m%d%H%M%S")
+        upload_dir = get_tmp_dir()
+        for asset_id in asset_ids:
+            asset_select.append(get_object(Asset, id=asset_id))
+
+        if not set(asset_select).issubset(set(assets)):
+            illegal_asset = set(asset_select).issubset(set(assets))
+            return HttpResponse('没有权限的服务器 %s' % ','.join([asset.hostname for asset in illegal_asset]))
+        res = gen_resource({'user': user, 'asset': asset_select})
+        runner = MyRunner(res)
+        runner.run('fetch', module_args='src=%s dest=%s' % (file_path, upload_dir), pattern='*')
+        logger.debug(runner.get_result())
+        os.chdir('/tmp')
+        tmp_dir_name = os.path.basename(upload_dir)
+        tar_file = '%s.tar.gz' % upload_dir
+        bash('tar czf %s %s && sz %s.tar.gz' % (tar_file, tmp_dir_name, upload_dir))
+        f = open(tar_file)
+        data = f.read()
+        f.close()
+        response = HttpResponse(data, content_type='application/octet-stream')
+        response['Content-Disposition'] = 'attachment; filename=%s' % os.path.basename(tar_file)
+        return response
+
     return render_to_response('download.html', locals(), context_instance=RequestContext(request))
 
 

templates/download.html

 {% extends 'base.html' %}
 {% load mytags %}
+{% block self_head_css_js %}
+    <link href="/static/css/plugins/datepicker/datepicker3.css" rel="stylesheet">
+    <link href="/static/css/plugins/chosen/chosen.css" rel="stylesheet">
+    <script src="/static/js/plugins/chosen/chosen.jquery.js"></script>
+{% endblock %}
 {% block content %}
 {% include 'nav_cat_bar.html' %}
 
@@ -22,18 +27,56 @@
                 </div>
             </div>
             <div class="ibox-content">
-               <h2>下载文件可联系管理员在服务器安装lrzsz，使用sz命令下载。 </h2>
-                <div>
-                    {% for document in documents %}
-                    <a href="/download/{{ document  }}">{{ document  }}</a>
+               <form id="downForm" class="form-horizontal" method="post">
+                    {% if error %}
+                        <div class="alert alert-warning text-center">{{ error }}</div>
+                    {% endif %}
+                    {% if msg %}
+                        <div class="alert alert-success text-center">{{ msg }}</div>
+                    {% endif %}
+                    <div class="form-group">
+                        <label for="file_path" class="col-sm-2 control-label">文件路径<span class="red-fonts">*</span></label>
+                        <div class="col-sm-8">
+                            <input id="file_path" name="file_path" placeholder="File Path" type="text" class="form-control">
+                        </div>
+                    </div>
+                    <div class="hr-line-dashed"></div>
+                    <div class="form-group">
+                        <label for="user" class="col-sm-2 control-label">选择主机<span class="red-fonts">*</span></label>
+                        <div class="col-sm-8">
+                            <select name="asset_ids" id="asset_ids" data-placeholder="请输入" class="chosen-select form-control m-b" multiple  tabindex="2">
+                                {% for asset in assets %}
+                                    <option value="{{ asset.id }}">{{ asset.hostname }}</option>
                                 {% endfor %}
+                            </select>
                         </div>
-
+                    </div>
+                    <div class="form-group">
+                        <div class="col-sm-4 col-sm-offset-2">
+                            <button class="btn btn-white" type="reset">取消</button>
+                            <button id="submit_button" class="btn btn-primary" type="submit">下载</button>
+                        </div>
+                    </div>
+                </form>
             </div>
         </div>
     </div>
     </div>
 </div>
+{% endblock %}
 
+{% block self_footer_js %}
+<script>
+var config = {
+                '.chosen-select'           : {},
+                '.chosen-select-deselect'  : {allow_single_deselect:true},
+                '.chosen-select-no-single' : {disable_search_threshold:10},
+                '.chosen-select-no-results': {no_results_text:'Oops, nothing found!'},
+                '.chosen-select-width'     : {width:"95%"}
+            };
 
+for (var selector in config) {
+    $(selector).chosen(config[selector]);
+}
+</script>
 {% endblock %}
\ No newline at end of file