From b2dc74121ca86e0c4cdf4ceacdf8d395fe78eb50 Mon Sep 17 00:00:00 2001
From: "Mortimer, M (Mathijs)" <mathijs.mortimer@rabobank.com>
Date: Wed, 28 Sep 2016 12:59:35 +0000
Subject: [PATCH] Initial work on pollers overview

---
 controller/app/__init__.py                    |  2 ++
 .../app/mod_configuration/controllers.py      |  2 +-
 controller/app/mod_pollers/__init__.py        |  0
 controller/app/mod_pollers/controllers.py     | 10 ++++++
 controller/app/templates/navigation.html      |  6 ++++
 controller/app/templates/pollers/pollers.html | 35 +++++++++++++++++++
 controller/libs/pollers.py                    | 15 ++++++++
 7 files changed, 69 insertions(+), 1 deletion(-)
 create mode 100644 controller/app/mod_pollers/__init__.py
 create mode 100644 controller/app/mod_pollers/controllers.py
 create mode 100644 controller/app/templates/pollers/pollers.html
 create mode 100644 controller/libs/pollers.py

diff --git a/controller/app/__init__.py b/controller/app/__init__.py
index 92305c1..2668137 100755
--- a/controller/app/__init__.py
+++ b/controller/app/__init__.py
@@ -6,7 +6,9 @@
 from app.mod_tasks.controllers import mod_tasks
 from app.mod_inventory.controllers import mod_inventory
 from app.mod_configuration.controllers import mod_configuration
+from app.mod_pollers.controllers import mod_pollers
 
 app.register_blueprint(mod_tasks)
 app.register_blueprint(mod_inventory)
 app.register_blueprint(mod_configuration)
+app.register_blueprint(mod_pollers)
diff --git a/controller/app/mod_configuration/controllers.py b/controller/app/mod_configuration/controllers.py
index 963d17e..b7261b1 100644
--- a/controller/app/mod_configuration/controllers.py
+++ b/controller/app/mod_configuration/controllers.py
@@ -6,5 +6,5 @@
 
 
 @mod_configuration.route('/', methods=['GET'])
-def get_configuration():
+def home():
     return render_template('configuration/index.html')
diff --git a/controller/app/mod_pollers/__init__.py b/controller/app/mod_pollers/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/controller/app/mod_pollers/controllers.py b/controller/app/mod_pollers/controllers.py
new file mode 100644
index 0000000..8e0a346
--- /dev/null
+++ b/controller/app/mod_pollers/controllers.py
@@ -0,0 +1,10 @@
+#!/usr/bin/env python3
+
+from flask import Blueprint, render_template
+
+mod_pollers = Blueprint('pollers', __name__, url_prefix='/pollers')
+
+
+@mod_pollers.route('/', methods=['GET'])
+def home():
+    return render_template('pollers/pollers.html')
diff --git a/controller/app/templates/navigation.html b/controller/app/templates/navigation.html
index 811710b..019ca48 100755
--- a/controller/app/templates/navigation.html
+++ b/controller/app/templates/navigation.html
@@ -119,6 +119,12 @@ <h5 class="media-heading"><strong>John Smith</strong>
             <li  {%- if request.path == url_for('tasks.get_tasks') %} class="active" {% endif %}>
                 <a href="{{ url_for('tasks.get_tasks') }}"><i class="fa fa-fw fa-bar-chart-o"></i> Tasks</a>
             </li>
+            <li  {%- if request.path == url_for('pollers.home') %} class="active" {% endif %}>
+                <a href="{{ url_for('pollers.home') }}"><i class="fa fa-fw fa-bar-chart-o"></i> Pollers</a>
+            </li>
+            <li  {%- if request.path == url_for('configuration.home') %} class="active" {% endif %}>
+                <a href="{{ url_for('configuration.home') }}"><i class="fa fa-fw fa-bar-chart-o"></i> Configuration</a>
+            </li>
             <li>
                 <a href="javascript:;" data-toggle="collapse" data-target="#demo"><i class="fa fa-fw fa-arrows-v"></i> Dropdown <i class="fa fa-fw fa-caret-down"></i></a>
                 <ul id="demo" class="collapse">
diff --git a/controller/app/templates/pollers/pollers.html b/controller/app/templates/pollers/pollers.html
new file mode 100644
index 0000000..e793ee5
--- /dev/null
+++ b/controller/app/templates/pollers/pollers.html
@@ -0,0 +1,35 @@
+<!-- extend from base layout -->
+{% extends "base.html" %}
+{% block content %}
+
+<div class="page-header">
+    <h2>All Pollers</h2>
+</div>
+
+<div class="row">
+    <div class="col-lg-9">
+        <table class="table table-condensed">
+            <tr>
+                <th>Name</th>
+                <th>IP</th>
+                <th>Port</th>
+                <th>Status</th>
+                <th>Online since</th>
+                <th>Last healthpoll</th>
+            </tr>
+            {% for poller in pollers %}
+                <tr>
+                    <td>{{ poller.name }}</td>
+                    <td>{{ poller.ip }}</td>
+                    <td>{{ poller.port }}</td>
+                    <td></td>
+                    <td></td>
+                    <td></td>
+                </tr>
+            {% else %}
+                <tr><td colspan=6>No pollers found</td></tr>
+            {% endfor %}
+        </table>
+    </div>
+</div>
+{% endblock %}
diff --git a/controller/libs/pollers.py b/controller/libs/pollers.py
new file mode 100644
index 0000000..b6c3629
--- /dev/null
+++ b/controller/libs/pollers.py
@@ -0,0 +1,15 @@
+#!/usr/bin/env python3
+
+class Poller:
+    """A single poller connection"""
+
+    def __init__(self, ip, port, name=None):
+        """ Initialise task handler
+
+        :param ip: Poller IP address
+        :param port: Poller listening port
+        :param name: Poller name
+        """
+        self.ip = ip
+        self.port = port
+        self.port = name