Remove indexes on long fields

server/migrations/0017_auto_20151103_1800.py

@@ -0,0 +1,59 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import models, migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('server', '0016_auto_20151026_0851'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='condition',
+            name='condition_data',
+            field=models.TextField(),
+        ),
+        migrations.AlterField(
+            model_name='condition',
+            name='condition_name',
+            field=models.CharField(max_length=255),
+        ),
+        migrations.AlterField(
+            model_name='fact',
+            name='fact_data',
+            field=models.TextField(),
+        ),
+        migrations.AlterField(
+            model_name='fact',
+            name='fact_name',
+            field=models.CharField(max_length=255, db_index=True),
+        ),
+        migrations.AlterField(
+            model_name='historicalfact',
+            name='fact_data',
+            field=models.TextField(),
+        ),
+        migrations.AlterField(
+            model_name='historicalfact',
+            name='fact_name',
+            field=models.CharField(max_length=255, db_index=True),
+        ),
+        migrations.AlterField(
+            model_name='machine',
+            name='sal_version',
+            field=models.CharField(db_index=True, max_length=255, null=True, blank=True),
+        ),
+        migrations.AlterField(
+            model_name='osquerycolumn',
+            name='column_data',
+            field=models.TextField(null=True, blank=True),
+        ),
+        migrations.AlterField(
+            model_name='osquerycolumn',
+            name='column_name',
+            field=models.CharField(max_length=255, db_index=True),
+        ),
+    ]

server/models.py

@@ -90,7 +90,7 @@ class Machine(models.Model):
     warnings = models.IntegerField(default=0)
     activity = models.TextField(editable=False, null=True, blank=True)
     puppet_version = models.TextField(null=True, blank=True)
-    sal_version = models.TextField(db_index=True, null=True, blank=True)
+    sal_version = models.CharField(db_index=True, null=True, blank=True, max_length=255)
     last_puppet_run = models.DateTimeField(db_index=True, blank=True,null=True)
     puppet_errors = models.IntegerField(db_index=True, default=0)
 
@@ -196,17 +196,17 @@ def save(self, *args, **kwargs):
 
 class Fact(models.Model):
     machine = models.ForeignKey(Machine, related_name='facts')
-    fact_name = models.TextField(db_index=True)
-    fact_data = models.TextField(db_index=True)
+    fact_name = models.CharField(db_index=True, max_length=255)
+    fact_data = models.TextField()
     def __unicode__(self):
         return '%s: %s' % (self.fact_name, self.fact_data)
     class Meta:
         ordering = ['fact_name']
 
 class HistoricalFact(models.Model):
     machine = models.ForeignKey(Machine, related_name='historical_facts')
-    fact_name = models.TextField(db_index=True)
-    fact_data = models.TextField(db_index=True)
+    fact_name = models.CharField(db_index=True, max_length=255)
+    fact_data = models.TextField()
     fact_recorded = models.DateTimeField(db_index=True)
     def __unicode__(self):
         return self.fact_name
@@ -215,8 +215,8 @@ class Meta:
 
 class Condition(models.Model):
     machine = models.ForeignKey(Machine, related_name='conditions')
-    condition_name = models.TextField(db_index=True)
-    condition_data = models.TextField(db_index=True)
+    condition_name = models.CharField(max_length=255)
+    condition_data = models.TextField()
     def __unicode__(self):
         return self.condition_name
     class Meta:
@@ -234,8 +234,8 @@ class Meta:
 
 class OSQueryColumn(models.Model):
     osquery_result = models.ForeignKey(OSQueryResult, related_name='osquery_columns')
-    column_name = models.TextField(db_index=True)
-    column_data = models.TextField(db_index=True, null=True, blank=True)
+    column_name = models.CharField(db_index=True, max_length=255)
+    column_data = models.TextField(null=True, blank=True)
     action = models.CharField(max_length=255, null=True, blank=True)
     def __unicode__(self):
         return self.column_name

server/plugins/machinemodels/machinemodels.py

@@ -0,0 +1,49 @@
+from yapsy.IPlugin import IPlugin
+from yapsy.PluginManager import PluginManager
+from django.template import loader, Context
+from django.db.models import Count
+from server.models import *
+from django.shortcuts import get_object_or_404
+import server.utils as utils
+
+class MunkiVersion(IPlugin):
+    def plugin_type(self):
+        return 'builtin'
+
+    def widget_width(self):
+        return 4
+
+    def widget_content(self, page, machines=None, theid=None):
+        # The data is data is pulled from the database and passed to a template.
+
+        # There are three possible views we're going to be rendering to - front, bu_dashbaord and group_dashboard. If page is set to bu_dashboard, or group_dashboard, you will be passed a business_unit or machine_group id to use (mainly for linking to the right search).
+        if page == 'front':
+            t = loader.get_template('munkiversion/templates/front.html')
+
+        if page == 'bu_dashboard':
+            t = loader.get_template('munkiversion/templates/id.html')
+
+        if page == 'group_dashboard':
+            t = loader.get_template('munkiversion/templates/id.html')
+
+        try:
+            munki_info = machines.values('munki_version').annotate(count=Count('munki_version')).order_by('munki_version')
+        except:
+            munki_info = []
+
+        c = Context({
+            'title': 'Munki Version',
+            'data': munki_info,
+            'theid': theid,
+            'page': page
+        })
+        return t.render(c)
+
+    def filter_machines(self, machines, data):
+        # You will be passed a QuerySet of machines, you then need to perform some filtering based on the 'data' part of the url from the show_widget output. Just return your filtered list of machines and the page title.
+
+        machines = machines.filter(munki_version__exact=data)
+
+        title = 'Machines running version '+data+' of MSC'
+        return machines, title
+

server/plugins/machinemodels/machinemodels.yapsy-plugin

@@ -0,0 +1,9 @@
+[Core]
+Name = MunkiVersion
+Module = munkiversion
+
+[Documentation]
+Author = Graham Gilbert
+Version = 0.1
+Website = http://grahamgilbert.com
+Description = A pie chart of Munki versions

server/plugins/machinemodels/templates/front.html

@@ -0,0 +1,37 @@
+<div class="panel panel-default">
+        <div class="panel-heading">
+            {{ title }}
+        </div>
+        <!-- /.panel-heading -->
+        <div class="panel-body">
+        <div id="munkiversiongraph" style="max-height: 250px;"></div>
+    </div>
+    </div>
+    {% block script %}
+<!-- Morris Charts JavaScript -->
+<script src="/static/js/plugins/morris/raphael.min.js"></script>
+<script src="/static/js/plugins/morris/morris.min.js"></script>
+<script type="text/javascript">
+$(function() {
+Morris.Donut({
+        element: 'munkiversiongraph',
+        data: [
+{% for item in data %}
+{% if item.munki_version %}
+    {
+            label: "{{ item.munki_version }}",
+            value: {{ item.count }}
+        },
+
+{% endif %}
+{% endfor %}
+],
+        resize: true
+    }).on('click', function(i, row){
+  console.log(row['label']);
+  var url_mask = "{% url 'machine_list_front' 'MunkiVersion' 'abc123' %}".replace(/abc123/, row['label'].toString());
+  window.location=url_mask;
+});
+});
+</script>
+{% endblock %}

server/plugins/machinemodels/templates/id.html

@@ -0,0 +1,38 @@
+
+    <div class="panel panel-default">
+        <div class="panel-heading">
+            {{ title }}
+        </div>
+        <!-- /.panel-heading -->
+        <div class="panel-body">
+        <div id="munkiversiongraph" style="max-height: 250px;"></div>
+    </div>
+    </div>
+{% block script %}
+<!-- Morris Charts JavaScript -->
+<script src="/static/js/plugins/morris/raphael.min.js"></script>
+<script src="/static/js/plugins/morris/morris.min.js"></script>
+<script type="text/javascript">
+$(function() {
+Morris.Donut({
+        element: 'munkiversiongraph',
+        data: [
+{% for item in data %}
+{% if item.munki_version %}
+    {
+            label: "{{ item.munki_version }}",
+            value: {{ item.count }}
+        },
+
+{% endif %}
+{% endfor %}
+],
+        resize: true
+    }).on('click', function(i, row){
+  console.log(row['label']);
+  var url_mask = "{% url 'machine_list_id' 'MunkiVersion' 'abc123' page theid %}".replace(/abc123/, row['label'].toString());
+  window.location=url_mask;
+});
+});
+</script>
+{% endblock %}