Add helper method for 'volumes'

2016-09-20 21:13:24 +09:00
parent 595252011e
commit 37538b5112
3 changed files with 84 additions and 62 deletions
--- a/app/helpers/volume_helper.rb
+++ b/app/helpers/volume_helper.rb
@@ -1,2 +1,71 @@
 module VolumeHelper
+
+    def get_conf
+      config = Hash.new
+      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 get_volumes
+        volumes = Array.new
+        volume = Hash.new
+        command = "df -P"
+        df = `#{command}`
+        conf = get_conf
+        command = "sshpass -p#{conf['host_password']} ssh #{conf['host_user']}@#{conf['host_ip']} gluster volume info"
+        info = `#{command}`.split("\n")
+        info << "\n"
+        info.each do |t|
+            next if t.equal? info.first
+            if t.include? ":"
+                temp = t.split(":")
+                volume[temp[0]] = temp[1]
+            else
+                String state = (df.include? volume['Volume Name'].delete(' ')) ? "mounted" : "unmounted"
+                volume['Mount State'] = state
+                if state.eql? "mounted"
+                    s = df.split("\n")
+                    s.each do |t|
+                        if t.include? volume['Volume Name'].delete(' ')
+                            mnt_point = t.split(" ")[5]
+                            volume['Mount Point'] = mnt_point
+                        end
+                    end
+                end
+                volumes << volume
+                volume = Hash.new
+            end
+        end
+        return volumes
+    end
+
+    def volume_info(volume)
+        params = ['Type', 'Volume ID', 'Status', 'Number of Bricks', 'Transport-type',
+            'Bricks', 'Options Reconfigured', 'Mount State', 'Mount Point']
+        html = ''
+        html << "<div>"
+        params.each do |t|
+            next if volume[t].nil?
+            html << "<p>"
+            html << t + " : " + volume[t]
+            html << "</p>"
+        end
+        html << "</div>"
+        raw(html)
+    end
 end