refactor(states): switch to the new directory layout

docs/README.rst

 ^^^^^^^^^^^^^
 Installs and configures the syslog_ng package.
 
-``syslog_ng.packages``
+``syslog_ng.package``
 ^^^^^^^^^^^^^^^^^^^^^^
 Installs the syslog_ng package and optional packages which may provide additional functionalities.
 
 ^^^^^^^^^^^^^^^^^^^^
 This state manages the file ``syslog_ng.conf`` under ``/etc/syslog-ng`` (template found in "syslog_ng/files"). The configuration is populated by values in "syslog_ng/map.jinja" based on the package's default values (and RedHat, Debian, Suse and Arch family distribution specific values), which can then be overridden by values of the same name in pillar.
 
+``syslog_ng.service``
+^^^^^^^^^^^^^^^^^^^^
+Manages the startup and running state of the syslog_ng service.
+
 Testing
 -------
 
 
    $ gem install bundler
    $ bundle install
-   $ bundle exec kitchen test [platform]
+   $ bin/kitchen test [platform]
 
 Where ``[platform]`` is the platform name defined in ``kitchen.yml``,
 e.g. ``debian-9-2019-2-py3``.
 
-``kitchen converge``
-^^^^^^^^^^^^^^^^^^^^
+``bin/kitchen converge``
+^^^^^^^^^^^^^^^^^^^^^^^^
 
-Creates the docker instance and runs the ``template`` main state, ready for testing.
+Creates the docker instance and runs the ``syslog_ng`` main state, ready for testing.
 
-``kitchen verify``
-^^^^^^^^^^^^^^^^^^
+``bin/kitchen verify``
+^^^^^^^^^^^^^^^^^^^^^^
 
 Runs the ``inspec`` tests on the actual instance.
 
-``kitchen destroy``
-^^^^^^^^^^^^^^^^^^^
+``bin/kitchen destroy``
+^^^^^^^^^^^^^^^^^^^^^^^
 
 Removes the docker instance.
 
-``kitchen test``
-^^^^^^^^^^^^^^^^
+``bin/kitchen test``
+^^^^^^^^^^^^^^^^^^^^
 
 Runs all of the stages above in one go: i.e. ``destroy`` + ``converge`` + ``verify`` + ``destroy``.
 
-``kitchen login``
-^^^^^^^^^^^^^^^^^
+``bin/kitchen login``
+^^^^^^^^^^^^^^^^^^^^^
 
 Gives you SSH access to the instance for manual testing.

kitchen.yml

       state_top:
         base:
           '*':
-            - syslog_ng.config
+            - syslog_ng
       pillars:
         top.sls:
           base:

syslog_ng/config.sls

-{% from "syslog_ng/map.jinja" import syslog_ng with context %}
-
-include:
-  - syslog_ng
-
-syslog_ng.conf:
-  file.managed:
-    - name: {{ syslog_ng.syslog_ng_config }}
-    - source: {{ syslog_ng.syslog_ng_config_src }}
-    - template: jinja
-    - user: root
-    - group: root
-    - mode: 644
-    - watch_in:
-      - service: syslog_ng

syslog_ng/config/file.sls

+# -*- coding: utf-8 -*-
+# vim: ft=sls
+
+{#- Get the `tplroot` from `tpldir` #}
+{%- set tplroot = tpldir.split('/')[0] %}
+{%- set sls_package_install = tplroot ~ '.package.install' %}
+{%- from tplroot ~ "/map.jinja" import syslog_ng with context %}
+
+include:
+  - {{ sls_package_install }}
+
+syslog_ng/config/install:
+  file.managed:
+    - name: {{ syslog_ng.syslog_ng_config }}
+    - source: {{ syslog_ng.syslog_ng_config_src }}
+    - template: jinja
+    - user: root
+    - group: root
+    - mode: 644
+    - require:
+      - sls: {{ sls_package_install }}
+    - context:
+        syslog_ng: {{ syslog_ng | json }}

syslog_ng/config/init.sls

+# -*- coding: utf-8 -*-
+# vim: ft=sls
+
+include:
+  - .file

syslog_ng/files/syslog-ng.conf

-{%- from "syslog_ng/macro.jinja" import rule_builder -%}
-{%- from "syslog_ng/map.jinja" import syslog_ng with context -%}
+########################################################################
+# File managed by Salt at <{{ source }}>.
+# Your changes will be overwritten.
+########################################################################
+
+{%- from "syslog_ng/macro.jinja" import rule_builder %}
 
 @version: {{ syslog_ng.get('version', '3.3') }}
 

syslog_ng/init.sls

-{% from "syslog_ng/map.jinja" import syslog_ng with context %}
+# -*- coding: utf-8 -*-
+# vim: ft=sls
 
-syslog_ng:
-  pkg.installed:
-    - name: {{ syslog_ng.package }}
-
-  service.running:
-    - enable: True
-    - name: {{ syslog_ng.service }}
-    - watch:
-      - pkg: syslog_ng
+include:
+  - .package
+  - .config
+  - .service

syslog_ng/package/init.sls

+# -*- coding: utf-8 -*-
+# vim: ft=sls
+
+include:
+  - .install

syslog_ng/package/install.sls

+# -*- coding: utf-8 -*-
+# vim: ft=sls
+
+{#- Get the `tplroot` from `tpldir` #}
+{%- set tplroot = tpldir.split('/')[0] %}
+{%- from tplroot ~ "/map.jinja" import syslog_ng with context %}
+
+syslog_ng/package/install:
+  pkg.installed:
+    - name: {{ syslog_ng.package }}
+
+{%- if syslog_ng.packages is defined and syslog_ng.packages %}
+syslog_ng/packages/install:
+  pkg.installed:
+    - pkgs:
+  {%- for pkg in syslog_ng.packages %}
+      - {{ pkg.name }}{% if pkg.version is defined and pkg.version %}: '{{ pkg.version }}' {% endif %}
+  {%- endfor %}
+{%- endif %}

syslog_ng/packages.sls

-{% from "syslog_ng/map.jinja" import syslog_ng with context %}
-
-include:
-  - syslog_ng
-
-{%- if syslog_ng.packages is defined and syslog_ng.packages %}
-syslog_ng_packages:
-  pkg.installed:
-    - pkgs:
-  {%- for pkg in syslog_ng.packages %}
-      - {{ pkg.name }}{% if pkg.version is defined and pkg.version %}: '{{ pkg.version }}' {% endif %}
-  {%- endfor %}
-    - watch_in:
-      - service: syslog_ng
-{%- endif %}

syslog_ng/service/init.sls

+# -*- coding: utf-8 -*-
+# vim: ft=sls
+
+include:
+  - .running

syslog_ng/service/running.sls

+# -*- coding: utf-8 -*-
+# vim: ft=sls
+
+{#- Get the `tplroot` from `tpldir` #}
+{%- set tplroot = tpldir.split('/')[0] %}
+{%- set sls_config_file = tplroot ~ '.config.file' %}
+{%- from tplroot ~ "/map.jinja" import syslog_ng with context %}
+
+include:
+  - {{ sls_config_file }}
+
+syslog_ng/service/running:
+  service.running:
+    - name: {{ syslog_ng.service }}
+    - enable: true
+    - require:
+      - sls: {{ sls_config_file }}