feat(files): new option to clean residual conf files in services.d fo…

…lder

pillar.example

@@ -14,6 +14,12 @@ stunnel:
     log_dir: /var/log/stunnel
     pid: /var/run/stunnel.pid
     debug: notice
+    # Setting this to true will make it so that everytime you run
+    # the formula, it will start by making sure that there is no
+    # residual configuration file. However, by doing so, you will
+    # also remove any manual configuration you set outside of using
+    # salt
+    clean_services_dir: false
     # Set certificates_auto_config to false if you do not want to use
     # the automated certificates configuration from this formula.
     # Also, this will unset verifyChain and verifyPeer.

stunnel/defaults.yaml

@@ -9,3 +9,4 @@
 stunnel:
   root_user: root
   root_group: root
+  clean_services_dir: false

stunnel/init.sls

@@ -27,6 +27,9 @@ stunnel_package:
     - user: {{ stunnel.root_user }}
     - group: {{ stunnel.group }}
     - mode: 750
+{%- if stunnel.clean_services_dir %}
+    - clean: True
+{%- endif %}
 
 {{ stunnel.conf_dir }}/tls:
   file.directory: