First commit: URL status pinger

globocom · Jul 25, 2012 · c7a819d · c7a819d
commit c7a819d
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diff --git a/pinger.py b/pinger.py
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+from flask import Flask, render_template
+import datetime
+import socket
+import requests
+
+
+app = Flask(__name__)
+
+@app.route('/')
+def home():
+    sites = open("sites.txt").read().split()
+    result = []
+    for site in sites:
+        try:
+            response = requests.get(site, timeout=1, allow_redirects=True)
+            assert response.text != ''
+            assert response.status_code == 200
+        except (requests.exceptions.Timeout, socket.timeout, AssertionError) as err:
+            result.append((site, "fail"))
+        else:
+            result.append((site, "ok"))
+    now = datetime.datetime.now()
+    return render_template('pinger.html', result=result, last_update=now)
+
+
+if __name__ == '__main__':
+    app.run(debug=True)
+
+
diff --git a/requirements.txt b/requirements.txt
@@ -0,0 +1,2 @@
+requests
+flask
diff --git a/sites.txt b/sites.txt
@@ -0,0 +1 @@
+http://globo.com
diff --git a/templates/pinger.html b/templates/pinger.html
@@ -0,0 +1,45 @@
+<!DOCTYPE html>
+<html>
+    <head>
+        <style>
+            table {
+                border-collapse: collapse;
+            }
+
+            td {
+                border: solid #888;
+                border-width: 1px;
+                font-weight: bold;
+                padding: 0.75em 1.2em;
+                position: relative;
+            }
+            .ok {
+                background-color: green;
+            }
+            .fail {
+                background-color: red;
+            }
+            .status {
+                font-size: 20px;
+            }
+        </style>
+        <meta http-equiv="Refresh" content="60"/>
+    </head>
+    <body>
+        <div class="content">
+            <table>
+                <tr>
+                    <td>Site</td>
+                    <td>Status</td>
+                </tr>
+                {% for site, status in result %}
+                    <tr>
+                        <td><a href="{{ site }}">{{ site }}</a></td>
+                        <td class="status {{ status }}"></td>
+                    </tr>
+                {% endfor %}
+            </table>
+            Last update: {{ last_update }}
+        </div>
+    </body>
+</html>