Updated the windows repository support

Change-Id: I9d834d67e29d7c6d0b11599b0b543427cf1d7706

README.rst

       master:
         pillar_safe_render_error: False
 
+Enable Windows repo support
+
+.. code-block:: yaml
+
+    salt:
+      master:
+        win_repo:
+          source: git
+          address: https://github.com/saltstack/salt-winrepo-ng
+          revision: master
+
 
 Event/Reactor Systems
 ~~~~~~~~~~~~~~~~~~~~~

salt/master/init.sls

 - salt.master.env
 - salt.master.pillar
 - salt.master.minion
-{%- if pillar.salt.master.windows_repo is defined %}
+{%- if pillar.salt.master.win_repo is defined %}
 - salt.master.win_repo
 {%- endif %}
 {%- if pillar.salt.master.ssh is defined %}

salt/master/win_repo.sls

 - git.client
 - salt.master.service
 
-{%- if master.windows_repo is defined %}
-
 /srv/salt/win:
   file.directory:
   - user: root
   - mode: 755
   - makedirs: true
-  - require:
-    - file: /srv/salt/env
 
-{%- if master.windows_repo.source == 'git' %}
+{%- if master.win_repo.source == 'git' %}
 
-{{ master.windows_repo.address }}:
+{{ master.win_repo.address }}:
   git.latest:
   - target: /srv/salt/win/repo
-  - rev: {{ master.windows_repo.branch }}
+  - rev: {{ master.win_repo.branch }}
   - require:
     - file: /srv/salt/win
     - pkg: git_packages
 
 salt_master_update_win_repo:
-  cmd.run:
+  cmd.wait:
   - name: salt-run winrepo.genrepo
-  - require:
-    - git: {{ master.windows_repo.address }}
-
-{%- for environment in master.environments %}
-
-/srv/salt/env/{{ name }}/win:
-  file.symlink:
-  - target: /srv/salt/win
-  - require:
-    - file: /srv/salt/env/{{ name }}
-    - git: {{ master.windows_repo.address }}
-
-{%- endfor %}
+  - watch:
+    - git: {{ master.win_repo.address }}
 
 {%- endif %}
 
 {%- endif %}
-
-{%- endif %}

salt/test.sls

+
+haproxy_config:
+  file.managed:
+    - name: /tmp/haproxy_config
+    - contents: |
+{%- for server, addrs in salt['mine.get']('roles:salt:master', 'grains.items', expr_form='pillar').items() %}
+        server {{ server }} {{ addrs[0] }}:80 check
+{%- endfor %} 
+    - template: jinja