Merge pull request #11 from saravanan30erd/download_report

Add download report feature

.gitignore

@@ -1,3 +1,4 @@
 *.pyc
 .*.swp
 conf/servers.json
+*.xlsx

README.md

@@ -37,6 +37,7 @@ thanks to the built-in web server, it is displayed in a single HTML page.
 #### Python libaries
 
 - `yum install python-requests python-xmltodict python-simplejson`
+- `pip install xlsxwriter`
 
 ## Requisites
 

bin/monit-dashboard.py

@@ -9,9 +9,11 @@ import sys
 import datetime
 from collections import OrderedDict
 from operator import itemgetter
+import utils
 
 urls = ('/', 'index',
-        '/help', 'help'
+        '/help', 'help',
+        '/download', 'download'
         )
 
 app = web.application(urls, globals())
@@ -64,35 +66,44 @@ def getMonit():
                 checks[name] = status[name]
 
             sorted_checks = OrderedDict()
-            sorted_checks = OrderedDict(sorted(checks.iteritems(), key=itemgetter(1), reverse=True))
+            sorted_checks = OrderedDict(sorted(checks.iteritems(),
+                key=itemgetter(1), reverse=True))
             count = calculate_count(sorted_checks)
-            server = dict(name=site, url=s['url'], result=sorted_checks, s_rate=count)
+            server = dict(name=site, url=s['url'],
+                result=sorted_checks, s_rate=count)
 
             output.append(server)
-
     print(datetime.datetime.now())
     return(output)
 
 # Classes
 
 class monitDashboard(web.application):
-
     def run(self, port=8080, *middleware):
         func = self.wsgifunc(*middleware)
         return web.httpserver.runsimple(func, ('0.0.0.0', port))
 
 
 class index(object):
-
     def GET(self):
-        return render.index(output=getMonit(), now=datetime.datetime.now())
-
+        return render.index(output=getMonit(),
+            now=datetime.datetime.now())
 
 class help(object):
-
     def GET(self):
         return render.help()
 
+class download(object):
+    def GET(self):
+        filename = 'health_report.xlsx'
+        output = getMonit()
+        utils.generate_report_excel(output, filename)
+        web.header('Content-Disposition',
+            'attachment; filename="health_report.xlsx"')
+        web.header('Content-type','application/octet-stream')
+        web.header('Cache-Control','no-cache')
+        return open(filename, 'rb').read()
+
 # Main
 if __name__ == "__main__":
     app = monitDashboard(urls, globals())

bin/utils.py

@@ -0,0 +1,26 @@
+import xlsxwriter
+import os
+
+def generate_report_excel(output, filename):
+    if os.path.exists(filename):
+        os.remove(filename)
+    workbook = xlsxwriter.Workbook(filename)
+    bold = workbook.add_format({'bold': 1})
+    for server in range(len(output)):
+        worksheet = workbook.add_worksheet(output[server]['name'])
+        worksheet.set_column('A:A', 40)
+        worksheet.set_column('B:B', 15)
+        worksheet.write('A1', 'Components', bold)
+        worksheet.write('B1', 'Status', bold)
+        row = 1
+        col = 0
+        for key, value in output[server]['result'].items():
+            worksheet.write_string(row, col, key)
+            if value == 0:
+                status = 'OK'
+            else:
+                status = 'Error'
+            worksheet.write_string(row, col + 1, key)
+            worksheet.write_string(row, col + 1, status)
+            row += 1
+    workbook.close()

static/monit-dashboard.css

@@ -33,7 +33,7 @@ a {
 }
 
 button.accordion {
-    color: #444;
+    color: #FFF;
     cursor: pointer;
     padding: 18px;
     width: 100%;
@@ -41,7 +41,28 @@ button.accordion {
     border: none;
     outline: none;
     transition: 0.4s;
-    margin: 0.6rem;
+    margin: 0.6rem 0;
+}
+
+button.download-button {
+    color: white;
+    background-color: #00a8ff;
+    cursor: pointer;
+    padding: 18px;
+    text-align: center;
+    border: none;
+    outline: none;
+    transition: 0.4s;
+    float: right;
+    margin: auto 0;
+}
+
+div.download-header {
+    height: 7%;
+    background-color: #273c75;
+    display: flex;
+    justify-content: flex-end;
+    padding-right: 20px;
 }
 
 div.panel {
@@ -73,7 +94,7 @@ div.panel.show {
 }
 
 .canvas-container {
-  height: 40%;
+  height: 35%;
   margin: auto;
   width: 24%;
 }

static/monit-dashboard.js

@@ -19,7 +19,7 @@ function draw(rate) {
   var red = (percentage[1]*2)/100;
   var canvas = document.getElementById("canvas");
   var ctx = canvas.getContext("2d");
-  var colors = ['#40ff00', '#ff0000'];
+  var colors = ['#00a90e','#ff9a02'];
   var angles = [Math.PI * green, Math.PI * red];
   var offset = 0;
   var beginAngle = 0;
@@ -41,7 +41,7 @@ function draw(rate) {
       ctx.moveTo(200 + offsetX, 200 + offsetY);
       ctx.arc(200 + offsetX, 200 + offsetY, 120, beginAngle, endAngle);
       ctx.lineTo(200 + offsetX, 200 + offsetY);
-      ctx.stroke();
+      // ctx.stroke();
       ctx.fill();
 
       ctx.rect(canvas.width - 129, i * 20 + 10, 10, 10);

templates/index.html

@@ -4,7 +4,10 @@ $def with (output, now)
 $ errors = 0
 $ color = "green"
 <div>
-<div style="height: 40%; overflow-y: scroll; overflow-x: hidden;">
+<div class="download-header">
+  <button class="download-button" onclick="window.location.href = 'download';">Download Report</button>
+</div>
+<div style="height: 38%; overflow-y: scroll; overflow-x: hidden;">
 $for server in range(len(output)):
         $code:
             errors = 0