Moving version to a single place in version.py (#358)

* Moving version to a single place in version.py
* Requirements in setup.py + tox.ini

puppetboard/__init__.py

@@ -0,0 +1,5 @@
+#
+# Pupppetboard
+#
+
+from .version import __version__

puppetboard/app.py

@@ -29,6 +29,8 @@ from puppetboard.dailychart import get_daily_reports_chart
 
 import werkzeug.exceptions as ex
 
+from . import __version__
+
 REPORTS_COLUMNS = [
     {'attr': 'end', 'filter': 'end_time',
      'name': 'End time', 'type': 'datetime'},
@@ -66,6 +68,11 @@ logging.basicConfig(level=numeric_level)
 log = logging.getLogger(__name__)
 
 
+@app.template_global()
+def version():
+    return __version__
+
+
 def stream_template(template_name, **context):
     app.update_template_context(context)
     t = app.jinja_env.get_template(template_name)

puppetboard/templates/layout.html

@@ -87,7 +87,7 @@
           {% endfor %}
         </div>
       </div>
-      <div class="item right"><a href="https://github.com/voxpupuli/puppetboard" target="_blank">v0.2.1</a></div>
+      <div class="item right"><a href="https://github.com/voxpupuli/puppetboard" target="_blank">{{version()}}</a></div>
     </div>
     <div class="ui grid padding-bottom">
       <div class="one wide column"></div>

puppetboard/version.py

@@ -0,0 +1,5 @@
+#
+# Puppetboard version module
+#
+
+__version__ = '0.3.0.dev0'