added FreeBSD support

logrotate/files/FreeBSD/logrotate.conf

@@ -0,0 +1,23 @@
+# see "man logrotate" for details
+# rotate log files weekly
+weekly
+
+# keep 4 weeks worth of backlogs
+rotate 4
+
+# create new (empty) log files after rotating old ones
+create
+
+# uncomment this if you want your log files compressed
+compress
+
+# RPM packages drop log rotation information into this directory
+include /usr/local/etc/logrotate.d
+
+# Example
+#/var/log/lastlog {
+#    monthly
+#    rotate 1
+#}
+
+# system-specific logs may be configured here

logrotate/map.jinja

@@ -31,4 +31,12 @@
         'user'           : 'root',
         'group'          : 'root',
     },
+    'FreeBSD': {
+        'pkg'            : 'logrotate',
+        'service'        : 'cron',
+        'conf_file'      : '/usr/local/etc/logrotate.conf',
+        'include_dir'    : '/usr/local/etc/logrotate.d',
+        'user'           : 'root',
+        'group'          : 'wheel',
+    },
   }, merge=salt['pillar.get']('logrotate:lookup')) %}