example_configs: add FreeBSD rc.d service script

Use:
extract (the future) FreeBSD release package into /usr/local/ -> so your files will be under /usr/local/lldap_server/
save/copy this rc.d script file into /usr/local/etc/rc.d/
finally cat lldap_enable=YES >> /etc/rc.conf
the service script set to run the lldap server as "www" user - make sure the whole lldap_server directory is accessible/runnable by "www". Simplest to run chown -R www:www /usr/local/lldap_server

README.md

@@ -38,6 +38,7 @@
   - [With Docker](#with-docker)
   - [With Kubernetes](#with-kubernetes)
   - [From a package repository](#from-a-package-repository)
+  - [With FreeBSD](#with-freebsd)
   - [From source](#from-source)
     - [Backend](#backend)
     - [Frontend](#frontend)
@@ -208,6 +209,14 @@ Each package places lldap's configuration file at `/etc/lldap.toml` and offers
 [systemd service](https://wiki.archlinux.org/title/systemd#Using_units)
 `lldap.service` to (auto-)start and stop lldap.
 
+### With FreeBSD
+
+You can also install it as a rc.d service in FreeBSD, see
+[FreeBSD-install.md](example_configs/freebsd/freebsd-install.md).
+
+The rc.d script file 
+[rc.d_lldap](example_configs/freebsd/rc.d_lldap).
+
 ### From source
 
 #### Backend

example_configs/freebsd/freebsd-install.md

@@ -0,0 +1,18 @@
+Extract lldap's [FreeBSD tar.gz](https://github.com/n-connect/rustd-hbbx/blob/main/x86_64-freebsd_lldap-0.5.1.tar.gz) under /usr/local/:
+
+`tar -xvf x86_64-freebsd_lldap-0.5.1.tar.gz -C /usr/local/`
+
+Move rc.d script into the right place:
+`mv /usr/local/lldap_server/rc.d_lldap /usr/local/etc/rc.d/lldap`
+
+Make your config, if your want to enable LDAPS, copy your server key and certification files, and set the owneship (currently www):
+
+`cp /usr/local/lldap_server/lldap_config.docker_template.toml /usr/local/lldap_server/lldap_config..toml`
+
+Enable lldap service in /etc/rc.conf:
+
+`echo "lldap_enable=YES" > /etc/rc.conf`
+
+Start your service:
+
+`service lldap start`

example_configs/freebsd/rc.d_lldap

@@ -0,0 +1,27 @@
+#!/bin/sh
+
+# PROVIDE: lldap
+# REQUIRE: DAEMON NETWORKING
+# KEYWORD: shutdown
+
+# Add the following lines to /etc/rc.conf to enable lldap:
+# lldap_enable : set to "YES" to enable the daemon, default is "NO"
+
+. /etc/rc.subr
+
+name=lldap
+rcvar=lldap_enable
+
+lldap_chdir="/usr/local/lldap_server"
+
+load_rc_config $name
+
+lldap_enable=${lldap_enable:-"NO"}
+
+logfile="/var/log/${name}.log"
+
+procname=/usr/local/lldap_server/lldap
+command="/usr/sbin/daemon"
+command_args="-u www -o ${logfile} -t ${name} /usr/local/lldap_server/lldap run"
+
+run_rc_command "$1"