feat(os): graceful fail for unsupported os

docs/README.rst

@@ -14,7 +14,7 @@ sysstat-formula
    :scale: 100%
    :target: https://github.com/semantic-release/semantic-release
 
-Formula to install sysstat/sar and configure it.
+Formula to install sysstat/sar and configure it on GNU/Linux.
 
 .. contents:: **Table of Contents**
 

sysstat/clean.sls

@@ -1,8 +1,19 @@
 # -*- coding: utf-8 -*-
 # vim: ft=sls
 
+    {%- if grains.os_family not in ('FreeBSD', 'Windows', 'MacOS',) %}
+
 include:
   - .service.clean
   - .config.clean
   - .package.clean
   - .source.clean
+
+    {%- else %}
+
+sysstat-not-available-to-clean:
+  test.show_notification:
+    - text: |
+        The sysstat package is unavailable on {{ salt['grains.get']('osfinger', grains.os_family) }}
+
+    {%- endif %}

sysstat/init.sls

@@ -5,7 +5,18 @@
 {%- set tplroot = tpldir.split('/')[0] %}
 {%- from tplroot ~ "/map.jinja" import sysstat with context %}
 
+    {%- if grains.os_family not in ('FreeBSD', 'Windows', 'MacOS',) %}
+
 include:
   - {{ '.source' if sysstat.pkg.use_upstream_source else '.package' }}
   - .config
   - .service
+
+    {%- else %}
+
+sysstat-not-available-to-install:
+  test.show_notification:
+    - text: |
+        The sysstat package is unavailable on {{ salt['grains.get']('osfinger', grains.os_family) }}
+
+    {%- endif %}