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app/controllers/application_controller.rb

@@ -1,63 +1,80 @@
 class ApplicationController < ActionController::Base
-  # Prevent CSRF attacks by raising an exception.
-  # For APIs, you may want to use :null_session instead.
-  # protect_from_forgery with: :exception
+    # Prevent CSRF attacks by raising an exception.
+    # For APIs, you may want to use :null_session instead.
+    # protect_from_forgery with: :exception
 
-  def get_conf
-    @config = Hash.new
-    
-    one_node = Node.take
-    if !one_node.nil?
-      @config["host_name"] = one_node.host_name
-      @config["host_ip"] = one_node.host_ip
-      @config["user_name"] = one_node.user_name
-      @config["user_password"] = one_node.user_password
+    def get_conf
+        config = Hash.new
+        one_node = Node.take
+        if !one_node.nil?
+            config["host_name"] = one_node.host_name
+            config["host_ip"] = one_node.host_ip
+            config["user_name"] = one_node.user_name
+            config["user_password"] = one_node.user_password
+        end
+        return config
     end
-    
-    # output = `cat configure.conf`.split("\n")
-    # output.each do |t|
-    #   if t.include? "project_path="
-	  #   @config["project_path"] = t.split("project_path=")[1]
-    #   elsif t.include? "server_name="
-    #     @config["server_name"] = t.split("server_name=")[1]
-    #   elsif t.include? "host_user="
-    #     @config["host_user"] = t.split("host_user=")[1]
-    #   elsif t.include? "host_ip="
-    #     @config["host_ip"] = t.split("host_ip=")[1]
-    #   elsif t.include? "host_port=" and !t.split("host_port=")[1].nil?
-    #     @config["host_port"] = t.split("host_port=")[1] + " "
-    #   elsif t.include? "host_password="
-    #     @config["host_password"] = t.split("host_password=")[1]
-    #   end
-    # end
-    
-    
-    return @config
-  end
 
-  def file_directory(dir)
-    @current_dir = dir
-    dir_list = `ls #{@current_dir} -l`
-    parsing_list = dir_list.split("\n")
-    @files = Array.new
-    file = Hash.new
-
-    @total_list = parsing_list[0]
-    for t in 1..(parsing_list.length-1)
-      parsing_file = parsing_list[t].split(" ")
-      file["auth"] = parsing_file[0]
-      file["size"] = parsing_file[4]
-      file["date"] = parsing_file[5] + " " + parsing_file[6] + " " + parsing_file[7]
-      file["name"] = parsing_file[8]
-      @files << file
-      file = Hash.new
+    def get_conf_all
+        config = Array.new
+        config_each = Hash.new
+        all_node = Node.all
+        all_node.each do |one_node|
+            config_each["host_name"] = one_node.host_name
+            config_each["host_ip"] = one_node.host_ip
+            config_each["user_name"] = one_node.user_name
+            config_each["user_password"] = one_node.user_password
+            config << config_each
+            config_each = Hash.new
+        end
+        return config
     end
-    puts @files
-    return @files
-  end
 
-  def checkDir
-    files = file_directory(params[:path])
-    render :json => {:file => files , :current => @current_dir}
-  end
+    def get_df
+        df = Array.new
+        df_each = Hash.new
+        command = String.new
+        command << "df -hP"
+        puts command
+        output = `#{command}`.split("\n")
+        output.each do |t|
+            next if t.equal? output.first
+            s = t.split(' ')
+            df_each['Filesystem'] = s[0]
+            df_each['Size'] = s[1]
+            df_each['Used'] = s[2]
+            df_each['Avail'] = s[3]
+            df_each['Use%'] = s[4]
+            df_each['Mounted on'] = s[5]
+            df << df_each
+            df_each = Hash.new
+        end
+        return df
+    end
+
+    def file_directory(dir)
+        @current_dir = dir
+        dir_list = `ls #{@current_dir} -l`
+        parsing_list = dir_list.split("\n")
+        @files = Array.new
+        file = Hash.new
+
+        @total_list = parsing_list[0]
+        for t in 1..(parsing_list.length-1)
+            parsing_file = parsing_list[t].split(" ")
+            file["auth"] = parsing_file[0]
+            file["size"] = parsing_file[4]
+            file["date"] = parsing_file[5] + " " + parsing_file[6] + " " + parsing_file[7]
+            file["name"] = parsing_file[8]
+            @files << file
+            file = Hash.new
+        end
+        puts @files
+        return @files
+    end
+
+    def checkDir
+        files = file_directory(params[:path])
+        render :json => {:file => files , :current => @current_dir}
+    end
 end