Load environment variables

README.md

@@ -59,6 +59,8 @@ end
 
 Run them using [`service(8)`](https://www.freebsd.org/cgi/man.cgi?service(8)).
 
+After installing the package, you should define application-specific environment variables in `/usr/local/etc/<appname>.conf`.
+
 ## Roadmap
 
 - configure log / tmp / var files

priv/templates/freebsd.gen.pkg/rc.eex

@@ -5,17 +5,21 @@
 
 . /etc/rc.subr
 
-name="<%= @pkg_name %>"
-rcvar="<%= @pkg_name %>_enable"
+name=<%= @pkg_name %>
+rcvar=<%= @pkg_name %>_enable
+load_rc_config <%= @pkg_name %>
+
+: ${<%= @pkg_name %>_env_file:=<%= FreeBSD.pkg_prefix() %>/etc/<%= @pkg_name %>.conf}
+
 command="<%= FreeBSD.pkg_prefix() %>/bin/<%= @pkg_name %>"
 extra_commands="pid remote"
 
 start_cmd="${command} daemon"
 stop_cmd="${command} stop"
 restart_cmd="${command} restart"
 pid_cmd="${command} pid"
-status_cmd="<%= @pkg_name %>_status"
-remote_cmd="<%= @pkg_name %>_remote"
+status_cmd=<%= @pkg_name %>_status
+remote_cmd=<%= @pkg_name %>_remote
 
 _check_running()
 {