Fix graphite install

salt/graphite/configuration.sls

 postactivate:
   file.managed:
-      - name: /home/{{ pillar['graphite']['user'] }}/.virtualenvs/graphite/bin/postactivate
+      - name: /opt/graphite/bin/postactivate
       - source: salt://graphite/files/postactivate
       - template: jinja
       - user: {{ pillar['graphite']['user'] }}

salt/graphite/files/graphite.service

@@ -6,7 +6,7 @@ After=network.target
 User={{ pillar['graphite']['user'] }}
 Group={{ pillar['graphite']['user'] }}
 WorkingDirectory=/opt/graphite/webapp/graphite
-ExecStart=/bin/bash -c "source /etc/profile; workon graphite; PYTHONPATH=/opt/graphite/webapp exec django-admin.py runserver [::]:8081 --settings=graphite.settings"
+ExecStart=/bin/bash -c "source /etc/profile; source /opt/graphite/bin/activate; PYTHONPATH="/opt/graphite/lib/:/opt/graphite/webapp/" exec django-admin.py runserver [::]:8081 --settings=graphite.settings"
 Restart=always
 
 [Install]

salt/graphite/files/requirements.txt

-Django==1.7
+Django==1.11
 Twisted<12.0
 python-memcached
 txAMQP

salt/graphite/files/syncdb.sh

 #!/bin/bash 
-source /home/{{ pillar['graphite']['user'] }}/.virtualenvs/graphite/bin/activate;
+source /opt/graphite/bin/activate;
 cd /opt/graphite/webapp/graphite/
-PYTHONPATH=/opt/graphite/webapp django-admin.py syncdb --settings=graphite.settings --noinput
+PYTHONPATH="/opt/graphite/lib/:/opt/graphite/webapp/" django-admin.py migrate --settings=graphite.settings --noinput

salt/graphite/virtualenv.sls

 virtualenv_graphite:
   virtualenv.managed:
-    - name: /home/{{ pillar['graphite']['user'] }}/.virtualenvs/graphite
+    - name: /opt/graphite/
+    - system_site_packages: False
+    - user: {{ pillar['graphite']['user'] }}
+
+pip_graphite:
+  pip.installed:
+    - bin_env: /opt/graphite/bin/pip
     - requirements: /home/{{ pillar['graphite']['user'] }}/requirements.txt
     - user: {{ pillar['graphite']['user'] }}
+    - install_options:
+      - --prefix=/opt/graphite
     - require:
+      - virtualenv_graphite
       - user: {{ pillar['graphite']['user'] }}
       - file: /home/{{ pillar['graphite']['user'] }}/requirements.txt
       - file: /opt/graphite
-
-global-site-packages:
-  file.absent:
-    - name: /home/{{pillar['graphite']['user'] }}/.virtualenvs/graphite/lib/python2.7/no-global-site-packages.txt
-    - require:
-      - virtualenv: virtualenv_graphite
-
-unicode-fix-diff:
-  file.managed:
-    - name: /home/{{pillar['graphite']['user'] }}/graphite-unicode-fix.diff
-    - template: jinja
-    - source: salt://graphite/files/graphite-unicode-fix.diff
-    - user: {{ pillar['graphite']['user'] }}
-    - group: {{ pillar['graphite']['user'] }}
-
-unicode-fix:
-  cmd.run:
-    - user: {{ pillar['graphite']['user'] }}
-    - cwd: /opt/graphite/webapp/graphite
-    - name: patch -N -p1 < /home/{{pillar['graphite']['user'] }}/graphite-unicode-fix.diff
-    - onlyif: patch -N --dry-run --silent -p1 < /home/{{pillar['graphite']['user'] }}/graphite-unicode-fix.diff
-    - require:
-      - virtualenv: virtualenv_graphite
-      - user: {{ pillar['graphite']['user'] }}
-      - file: unicode-fix-diff
+    - env_vars:
+        PYTHONPATH: '/opt/graphite/lib/:/opt/graphite/webapp/'
 
 salt://graphite/files/syncdb.sh:
   cmd.script: